:root {
  --ink: #0a1628;
  --ink-2: #1e3a5f;
  --muted: #4a6178;
  --muted-2: #6b8299;
  --primary: #0066cc;
  --primary-2: #0099e6;
  --primary-3: #33b5f0;
  --primary-light: #e6f4ff;
  --mood-1: 0, 102, 204;
  --mood-2: 0, 153, 230;
  --mood-3: 30, 58, 95;
  --active-poster: url("PAC/hero-m20-poster.png");
  --surface: #ffffff;
  --surface-2: #f8fbff;
  --surface-3: #eef5fc;
  --line: rgba(var(--mood-1), 0.12);
  --line-strong: rgba(var(--mood-1), 0.2);
  --shadow-sm: 0 2px 8px rgba(var(--mood-3), 0.06);
  --shadow: 0 8px 32px rgba(var(--mood-3), 0.08);
  --shadow-strong: 0 16px 48px rgba(var(--mood-3), 0.12);
  --shadow-glow: 0 0 0 1px rgba(var(--mood-1), 0.06), 0 8px 32px rgba(var(--mood-3), 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --container: 1440px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --section-gap: 80px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 10px 14px;
  color: #fff;
  background: var(--primary);
  border-radius: var(--radius);
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 100%;
  height: 3px;
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left center;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(1.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 56px), 1600px);
  min-height: 84px;
  margin: 0 auto;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 410px;
  gap: 14px;
}

.brand img {
  width: 148px;
  height: auto;
}

.brand strong,
.brand em {
  display: block;
  font-style: normal;
}

.brand strong {
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.brand em {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.desktop-nav a {
  display: inline-flex;
  position: relative;
  align-items: center;
  min-height: 84px;
  padding: 0 16px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
  transition: color 200ms ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 20px;
  bottom: 17px;
  left: 20px;
  height: 3px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  border-radius: 999px;
  transition: transform 180ms var(--ease);
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--primary);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
}

.header-cta,
.btn,
.consult-card a,
.consult-card button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: none;
  border-radius: var(--radius-sm);
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  touch-action: manipulation;
  transition: transform 200ms var(--ease), box-shadow 200ms ease, background 200ms ease;
}

.header-cta,
.btn.primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 4px 16px rgba(var(--mood-1), 0.25);
}

.header-cta:hover,
.btn.primary:hover {
  background: var(--primary-2);
}

.header-cta {
  flex: 0 0 auto;
  padding: 0 18px;
}

.btn {
  padding: 0 24px;
}

.btn.small {
  min-height: 42px;
  padding: 0 18px;
}

.btn.secondary {
  color: var(--ink);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.btn.secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn.full {
  width: 100%;
}

.consult-price-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 16px;
  border: 1px solid rgba(0, 112, 217, 0.28);
  border-radius: 6px;
  background: rgba(0, 112, 217, 0.08);
  color: var(--primary);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.consult-price-btn:hover {
  border-color: var(--primary);
  background: rgba(0, 112, 217, 0.14);
  transform: translateY(-1px);
}

.modal-phone-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--ink);
  font-weight: 900;
}

.device-brochure-link[hidden] {
  display: none;
}

.equipment-detail-actions .device-brochure-card {
  margin-left: auto;
  white-space: nowrap;
}

.btn:hover,
.header-cta:hover,
.consult-card a:hover,
.consult-card button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(var(--mood-3), 0.12);
}

.btn:active,
.header-cta:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 2px 8px rgba(var(--mood-3), 0.08);
  transition-duration: 80ms;
}

.btn svg,
.header-cta svg,
.consult-card svg,
.floating-actions svg {
  width: 20px;
  height: 20px;
}

.menu-toggle {
  display: none;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
}

.glass-header {
  position: fixed;
  top: 32px;
  right: 0;
  left: 0;
  border-bottom: 0;
  background: transparent;
  backdrop-filter: none;
  pointer-events: none;
}

.glass-header .header-inner {
  min-height: 82px;
  padding: 0 58px 0 66px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.08)),
    rgba(86, 99, 114, 0.46);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.48),
    inset 0 -1px 0 rgba(255, 255, 255, 0.16),
    0 22px 64px rgba(7, 15, 28, 0.18);
  backdrop-filter: blur(28px) saturate(165%);
  -webkit-backdrop-filter: blur(28px) saturate(165%);
  pointer-events: auto;
}

.glass-header .brand {
  min-width: 0;
  gap: 14px;
}

.glass-header .brand img {
  width: 164px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.2));
}

.glass-header .brand span {
  display: none;
}

.glass-header .desktop-nav {
  flex: 1 1 auto;
  justify-content: flex-start;
  gap: 22px;
  margin-left: 22px;
}

.glass-header .desktop-nav a {
  min-height: 82px;
  padding: 0;
  color: rgba(255, 255, 255, 0.98);
  font-size: 15px;
  font-weight: 700;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.34),
    0 8px 18px rgba(0, 0, 0, 0.22);
}

.glass-header .desktop-nav a::after {
  right: 0;
  bottom: 21px;
  left: 0;
  height: 2px;
  background: #fff;
  opacity: 0.9;
}

.glass-header .desktop-nav a:hover,
.glass-header .desktop-nav a.active {
  color: #fff;
}

.nav-tools {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 13px;
  color: #fff;
  font-weight: 700;
}

.nav-tools a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.98);
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.34),
    0 8px 18px rgba(0, 0, 0, 0.22);
}

.nav-tools a:hover {
  color: #fff;
}

.nav-tools svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-tools span {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.48);
}

.glass-header + main .hero {
  min-height: 82vh;
  padding-top: 100px;
}

.glass-header + main .page-hero {
  min-height: 300px;
  padding-top: 112px;
}

.hero {
  position: relative;
  min-height: 82vh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.22) 20%, rgba(255, 255, 255, 0) 38%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.88) 20%, rgba(255, 255, 255, 0.5) 45%, rgba(255, 255, 255, 0.1) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.7) 78%, #ffffff 100%),
    var(--active-poster) right calc(50% + 48px) / cover no-repeat,
    var(--surface-2);
  transition: background 760ms ease;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 74% 32%, rgba(var(--mood-2), 0.12), transparent 40%),
    radial-gradient(circle at 20% 52%, rgba(var(--mood-1), 0.05), transparent 40%);
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.68) 27%, rgba(255, 255, 255, 0.18) 58%, transparent 100%),
    linear-gradient(180deg, transparent 0%, transparent 72%, #ffffff 100%);
  opacity: 1;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 88px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.78) 58%, #ffffff 100%);
}

.hero-inner {
  display: grid;
  position: relative;
  z-index: 2;
  grid-template-columns: minmax(540px, 0.44fr) minmax(620px, 0.56fr);
  align-items: center;
  width: min(calc(100% - 48px), 1780px);
  min-height: calc(82vh - 72px);
  margin: 0 auto;
  gap: 12px;
}

.hero-copy {
  padding: 34px 0 54px;
  transform: translateX(-18px);
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section h2 {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero h1 {
  max-width: 900px;
  font-size: clamp(48px, 5.2vw, 84px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #0a1628 0%, #1a3a5c 35%, #0d6efd 65%, #0a1628 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
  position: relative;
}

.hero h1::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Typewriter effect */
.hero h1.typewriter {
  --tw-cursor: "|";
  --tw-speed: 80ms;
  --tw-delay: 400ms;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  animation: typewriter 1.6s steps(8, end) var(--tw-delay) forwards, gradientShift 6s ease-in-out infinite;
}

.hero h1.typewriter.typing-done {
  overflow: visible;
  white-space: normal;
}

.hero h1.typewriter::after {
  content: var(--tw-cursor);
  position: absolute;
  right: -4px;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  -webkit-background-clip: border-box;
  -webkit-text-fill-color: currentColor;
  background-clip: border-box;
  border-radius: 2px;
  animation: twBlink 0.8s step-end infinite, twFadeOut 0.3s ease 2.8s forwards;
}

@keyframes typewriter {
  0% { width: 0; }
  100% { width: 100%; }
}

@keyframes twBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes twFadeOut {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

/* Particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.8;
}

/* Trust badge shimmer on hover */
.hero-trust article {
  position: relative;
  overflow: hidden;
}

.hero-trust article::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-18deg);
  transition: left 0s;
  pointer-events: none;
}

.hero-trust article:hover::before {
  left: 140%;
  transition: left 0.7s ease;
}

.hero-trust article:hover {
  background: rgba(var(--mood-1), 0.04);
}

.hero-trust article:hover svg {
  transform: scale(1.15) rotate(-5deg);
  transition: transform 0.3s var(--ease-bounce);
}

.hero-lead {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--ink-2);
  font-size: 20px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.hero-trust {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: 760px;
  margin-top: 24px;
  border-top: 1px solid rgba(var(--mood-1), 0.18);
  border-bottom: 1px solid rgba(var(--mood-1), 0.14);
}

.hero-trust article {
  min-height: 82px;
  padding: 14px 14px 12px 0;
  border: 0;
  border-right: 1px solid rgba(var(--mood-1), 0.14);
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.hero-trust article + article {
  padding-left: 16px;
}

.hero-trust article:last-child {
  border-right: 0;
}

.hero-trust svg {
  width: 25px;
  height: 25px;
  color: var(--primary);
}

.hero-trust strong,
.hero-trust span {
  display: block;
}

.hero-trust strong {
  margin-top: 6px;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.32;
}

.hero-trust span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
}

.hero-stage {
  display: none;
}

.poster-shell {
  position: relative;
  width: min(128%, 1180px);
  aspect-ratio: 16 / 9;
  margin-left: auto;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: translateX(72px);
}

.poster-shell::before {
  content: "";
  position: absolute;
  inset: -190px -270px -190px -190px;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 58% 42%, rgba(var(--mood-2), 0.18), transparent 28%),
    var(--active-poster) center / cover no-repeat;
  filter: blur(86px) saturate(146%) brightness(1.08);
  opacity: 0.44;
  transform: scale(1.18);
  transition: background 760ms ease, opacity 760ms ease, filter 760ms ease;
  -webkit-mask-image: radial-gradient(ellipse 82% 76% at 58% 50%, #000 0%, rgba(0, 0, 0, 0.86) 42%, transparent 78%);
  mask-image: radial-gradient(ellipse 82% 76% at 58% 50%, #000 0%, rgba(0, 0, 0, 0.86) 42%, transparent 78%);
}

.poster-shell::after {
  display: none;
}

.poster-slide {
  position: absolute;
  inset: -116px -180px -112px -150px;
  z-index: 1;
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  opacity: 0;
  transform: scale(1.15) translate3d(60px, 0, 0);
  filter: saturate(1.04) contrast(1.02) blur(4px);
  transition: opacity 900ms ease, transform 1200ms var(--ease), filter 900ms ease;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.22) 8%, #000 24%, #000 72%, rgba(0, 0, 0, 0.34) 88%, transparent 100%),
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.36) 12%, #000 26%, #000 72%, rgba(0, 0, 0, 0.26) 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.22) 8%, #000 24%, #000 72%, rgba(0, 0, 0, 0.34) 88%, transparent 100%),
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.36) 12%, #000 26%, #000 72%, rgba(0, 0, 0, 0.26) 88%, transparent 100%);
  mask-composite: intersect;
}

.poster-slide.is-active {
  opacity: 1;
  transform: scale(1.05) translate3d(0, 0, 0);
  filter: saturate(1.04) contrast(1.02) blur(0px);
  z-index: 2;
}

.poster-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  filter: saturate(1.03) contrast(1.02);
}

.poster-panel {
  display: none;
  position: absolute;
  right: 122px;
  bottom: -8px;
  z-index: 5;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 14px;
  width: min(330px, 42%);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  border-radius: 0;
}

.poster-panel > div:first-child {
  display: none;
}

.poster-panel span,
.poster-panel strong,
.poster-panel em {
  display: block;
  font-style: normal;
}

.poster-panel span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.poster-panel strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.15;
}

.poster-panel em {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.poster-controls {
  display: grid;
  grid-template-columns: 32px 1fr 32px;
  align-items: center;
  gap: 7px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  border-radius: 999px;
}

.poster-nav,
.poster-dots button {
  min-width: 32px;
  min-height: 32px;
  border: 0;
  color: rgb(var(--mood-3));
  background: transparent;
  box-shadow: none;
  border-radius: 999px;
  backdrop-filter: none;
}

.poster-nav svg {
  width: 18px;
  height: 18px;
}

.poster-dots {
  display: flex;
  gap: 7px;
}

.poster-dots button {
  flex: 1 1 18px;
  min-width: 0;
  min-height: 0;
  height: 4px;
  padding: 0;
  font-size: 0;
  border: 0;
  background: rgba(var(--mood-3), 0.18);
  box-shadow: none;
  backdrop-filter: none;
}

.poster-dots button.is-active {
  flex-basis: 44px;
  background: linear-gradient(90deg, rgb(var(--mood-1)), rgb(var(--mood-2)));
}

.section {
  position: relative;
  padding: var(--section-gap) 0;
  background: var(--surface);
}

.page-hero + .section {
  padding-top: 42px;
}

.equipment-section {
  margin-top: -6px;
  padding-top: 52px;
  background: var(--surface);
}

.equipment-section .container {
  width: min(calc(100% - 64px), 1640px);
}

.home-page main > .section:not(.page-hero) {
  padding-top: 56px;
  padding-bottom: 56px;
}

.home-page .glass-header + main .hero,
.home-page .hero {
  min-height: 100vh;
  min-height: 100svh;
}

.home-page .hero {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.22) 20%, rgba(255, 255, 255, 0) 38%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.88) 20%, rgba(255, 255, 255, 0.5) 45%, rgba(255, 255, 255, 0.1) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.7) 80%, #ffffff 100%),
    var(--active-poster) right calc(50% + 112px) / cover no-repeat,
    var(--surface-2);
}

.home-page .hero-inner {
  min-height: calc(100vh - 72px);
  min-height: calc(100svh - 72px);
}

.home-page .hero-copy {
  padding-top: 24px;
  padding-bottom: 34px;
}

.home-page .hero-bg::after {
  height: 84px;
}

.home-page main > .equipment-section {
  margin-top: 0;
  padding-top: 56px;
}

.home-page .section > .container,
.home-page .partners-panel {
  width: min(calc(100% - 64px), 1640px);
}

.home-page .section-title-row,
.home-page .section-title-row.compact {
  max-width: none;
}

.home-page .section-lead {
  max-width: 720px;
}

.home-page #solutions .solution-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.home-page .scenario-grid {
  gap: 18px;
}

.home-page .competition-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.home-page .partners-panel {
  grid-template-columns: minmax(320px, 0.34fr) minmax(0, 0.66fr);
  margin-right: auto;
  margin-left: auto;
}

.home-page .case-grid-featured {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.home-page .faq-grid,
.home-page .contact-grid {
  grid-template-columns: minmax(360px, 0.42fr) minmax(720px, 1fr);
  gap: 24px;
}

@media (max-width: 1080px) {
  .home-page .section > .container,
  .home-page .partners-panel {
    width: min(calc(100% - 36px), var(--container));
  }

  .home-page #solutions .solution-grid,
  .home-page .scenario-grid,
  .home-page .competition-home-layout,
  .home-page .competition-grid,
  .home-page .case-grid-featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .competition-feature-panel {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .home-page .partners-panel,
  .home-page .faq-grid,
  .home-page .contact-grid {
    grid-template-columns: 1fr;
  }

  .home-page .partner-showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-school-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partners-copy {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 720px) {
  .home-page .glass-header + main .hero,
  .home-page .hero {
    min-height: auto;
  }

  .home-page .hero {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 52%, rgba(255, 255, 255, 0.96) 100%),
      var(--active-poster) 62% 18% / cover no-repeat,
      #f5fbff;
  }

  .home-page .hero-inner {
    min-height: auto;
  }

  .home-page main > .section:not(.page-hero) {
    padding-top: 42px;
    padding-bottom: 42px;
  }

  .home-page .section > .container,
  .home-page .partners-panel {
    width: min(calc(100% - 28px), var(--container));
  }

  .home-page #solutions .solution-grid,
  .home-page .scenario-grid,
  .home-page .competition-home-layout,
  .home-page .competition-grid,
  .home-page .case-grid-featured,
  .home-page .partner-showcase,
  .partner-school-wall,
  .home-page .faq-grid,
  .home-page .contact-grid {
    grid-template-columns: 1fr;
  }

  .partner-proof-grid {
    grid-template-columns: 1fr;
  }

  .partner-showcase {
    padding: 0;
  }

  .partner-feature-card {
    border-right: 0;
  }

  .partner-feature-card:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .partner-feature-card:last-child {
    border-bottom: 0;
  }

  .competition-step-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .competition-logo-card {
    min-height: auto;
  }
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.section-title-row.reveal {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 700ms ease, transform 700ms var(--ease);
}

.section-title-row.reveal.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.section-title-row.compact {
  max-width: 880px;
}

.section h2 {
  font-size: clamp(30px, 2.6vw, 44px);
  line-height: 1.18;
}

.section-lead {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--muted);
}

.link-more {
  color: var(--primary);
  font-weight: 950;
}

.link-button {
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.equipment-card,
.pathway-card,
.process-panel,
.consult-card,
.competition-card,
.package-card,
.course-card,
.configurator-copy,
.configurator-panel,
.support-card,
.faq-copy,
.faq-list details,
.delivery-panel,
.partners-panel,
.case-card,
.contact-copy,
.lead-form {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}

.equipment-card {
  display: grid;
  grid-template-rows: 200px auto 1fr auto;
  min-height: 360px;
  padding: 20px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
  transform-origin: center center;
}

/* Card → Modal: 3D flip-expand via overlay + morph card */
.equipment-card.morphing {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

/* Full-screen overlay behind the morph card */
.card-morph-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(7, 22, 38, 0);
  pointer-events: none;
  transition: background 0.4s 0.1s ease;
}

.card-morph-overlay.is-active {
  background: rgba(7, 22, 38, 0.35);
  pointer-events: auto;
}

/* The morph card: starts at card position, flies to center with 3D flip */
.card-morph-card {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  will-change: transform, opacity, top, left, width, height, border-radius;
  transition:
    top 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    left 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    height 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease,
    border-radius 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.5s ease;
}

.card-morph-card.is-expanded {
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgba(10, 32, 54, 0.26);
}

.card-morph-card .morph-img {
  display: grid;
  place-items: center;
  background: var(--surface-2);
  overflow: hidden;
}

.card-morph-card .morph-img img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 12px 16px rgba(20, 69, 116, 0.12));
}

.card-morph-card .morph-label {
  padding: 12px 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s 0.25s ease, transform 0.3s 0.25s ease;
}

.card-morph-card.is-expanded .morph-label {
  opacity: 1;
  transform: translateY(0);
}

/* Modal entrance after morph completes */
.device-modal.morph-enter::backdrop {
  animation: backdropFadeIn 0.2s ease both;
}

.device-modal.morph-enter .device-modal-grid {
  animation: modalReveal 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes backdropFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalReveal {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.equipment-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.equipment-card:hover img {
  transform: scale(1.08);
}

.equipment-card:active {
  transform: translateY(-2px);
}

.equipment-card:focus-visible {
  outline: 3px solid rgba(0, 110, 220, 0.24);
  outline-offset: 3px;
}

.equipment-card img {
  align-self: center;
  justify-self: center;
  max-width: 100%;
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 18px 16px rgba(32, 84, 132, 0.14));
  transition: transform 400ms var(--ease);
}

.equipment-card h3 {
  align-self: end;
  margin: 8px 0 8px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.22;
  text-align: center;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.tag-row span {
  display: inline-grid;
  place-items: center;
  min-height: 30px;
  padding: 4px 10px;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
}

.equipment-card .tag-row span {
  min-width: 64px;
  min-height: 38px;
  padding: 6px 10px;
}

.equipment-card-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--line);
  color: var(--primary);
  background: var(--surface);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  transition: transform 200ms var(--ease), border-color 200ms ease, background 200ms ease;
}

.equipment-card > .equipment-card-action {
  margin-top: 14px;
}

.equipment-card-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 14px;
}

.equipment-card-actions .equipment-card-action {
  flex: 1 1 0;
  max-width: 104px;
  margin-top: 0;
}

.equipment-card:hover .equipment-card-action {
  transform: translateY(-1px);
  border-color: var(--primary);
  background: var(--primary-light);
}

.pathway-section {
  padding-top: 0;
}

.package-grid,
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.solution-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.course-grid {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.package-card,
.course-card {
  position: relative;
  min-height: 270px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.course-card {
  min-height: 220px;
}

.solution-grid .package-card {
  min-height: 330px;
}

.package-card:hover,
.course-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.package-card:hover img,
.course-card:hover img {
  transform: scale(1.05);
}

.package-card::before,
.course-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  border-radius: 3px 0 0 3px;
}

.package-card > *,
.course-card > * {
  position: relative;
  z-index: 1;
}

.package-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: var(--radius);
  font-weight: 950;
}

.package-card h3,
.course-card strong {
  display: block;
  margin: 22px 0 10px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.22;
}

.course-card strong {
  margin-top: 0;
}

.package-card p,
.course-card p {
  margin: 0;
  color: var(--muted);
}

.package-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

.course-card span {
  display: inline-flex;
  margin-top: 18px;
  padding: 6px 12px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.scenario-section {
  padding-top: 0;
  background: var(--surface-2);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.scenario-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 196px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 350ms var(--ease), box-shadow 350ms ease, border-color 350ms ease;
}

.scenario-card svg {
  transition: transform 400ms var(--ease-bounce);
}

.scenario-card::before {
  content: "";
  position: absolute;
  top: -34px;
  right: -38px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(0, 110, 220, 0.12), transparent 65%);
  pointer-events: none;
}

.scenario-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.scenario-card:hover svg {
  transform: scale(1.1) rotate(-4deg);
}

.scenario-card span {
  display: inline-flex;
  position: relative;
  z-index: 1;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 950;
}

.scenario-card strong {
  display: block;
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.22;
}

.scenario-card p {
  position: relative;
  z-index: 1;
  max-width: 30em;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.pathway-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.6fr) minmax(520px, 1.4fr) minmax(320px, 0.76fr);
  gap: 18px;
}

.blueprint-section {
  background: var(--surface-2);
}

.blueprint-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.56fr) minmax(680px, 1fr);
  gap: 18px;
}

.blueprint-main,
.zone-grid article,
.operations-copy,
.role-board,
.training-timeline {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}

.blueprint-main {
  display: grid;
  align-content: center;
  min-height: 410px;
  padding: 30px;
  background: var(--surface);
}

.blueprint-main > span {
  color: var(--primary);
  font-size: 13px;
  font-weight: 950;
}

.blueprint-main h3 {
  margin: 12px 0;
  color: var(--ink);
  font-size: clamp(25px, 2.1vw, 34px);
  line-height: 1.24;
}

.blueprint-main p,
.zone-grid p,
.operations-copy p,
.role-board p,
.training-timeline p,
.phase-strip p {
  color: var(--muted);
}

.blueprint-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.blueprint-metrics strong,
.blueprint-metrics span {
  display: block;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.7);
}

.blueprint-metrics strong {
  padding-bottom: 0;
  color: var(--primary);
  font-size: 28px;
  font-weight: 950;
}

.blueprint-metrics span {
  padding-top: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.zone-grid article {
  min-height: 190px;
  padding: 20px;
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.zone-grid article:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.zone-grid strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.24;
}

.zone-grid p {
  margin: 12px 0 0;
  font-size: 13px;
}

.phase-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.phase-strip article {
  position: relative;
  min-height: 158px;
  padding: 22px 22px 22px 76px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}

.phase-strip span {
  display: grid;
  position: absolute;
  top: 22px;
  left: 22px;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: var(--radius);
  font-weight: 950;
}

.phase-strip strong {
  display: block;
  color: var(--ink);
  font-size: 20px;
}

.phase-strip p {
  margin: 8px 0 0;
  font-size: 14px;
}

.configurator-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.5fr) minmax(720px, 1fr);
  gap: 18px;
}

.configurator-copy,
.configurator-panel {
  padding: 26px;
}

.configurator-copy {
  display: grid;
  align-content: center;
}

.configurator-copy h2,
.faq-copy h2 {
  margin: 0;
  font-size: clamp(30px, 2.5vw, 42px);
  line-height: 1.18;
}

.configurator-copy p,
.faq-copy p,
.support-card p,
.config-result p,
.option-group strong {
  color: var(--muted);
}

.configurator-panel {
  display: grid;
  gap: 18px;
}

.option-group {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: center;
  gap: 16px;
}

.option-group strong {
  font-size: 14px;
  font-weight: 950;
}

.option-group div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.option-group button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  color: var(--ink-2);
  background: var(--surface);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 14px;
  transition: transform 200ms var(--ease), background 200ms ease, border-color 200ms ease, color 200ms ease;
}

.option-group button:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  color: var(--primary);
}

.option-group button.is-active {
  color: #fff;
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: 0 4px 12px rgba(var(--mood-1), 0.2);
}

.config-result {
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: var(--radius);
}

.config-result span {
  color: var(--primary);
  font-size: 13px;
  font-weight: 950;
}

.config-result h3 {
  margin: 6px 0 8px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.18;
}

.config-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.config-result-grid div {
  min-height: 132px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.config-result-grid strong,
.config-result-grid p {
  display: block;
  margin: 0;
}

.config-result-grid strong {
  color: var(--ink);
  font-size: 16px;
}

.config-result-grid p {
  margin-top: 8px;
  font-size: 13px;
}

.pathway-card,
.consult-card {
  padding: 22px;
}

.pathway-card h2,
.partners-panel h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(26px, 2.1vw, 34px);
  line-height: 1.22;
}

.pathway-card p,
.consult-card p,
.partners-panel p,
.competition-card p,
.case-card p,
.contact-copy p {
  color: var(--muted);
}

.process-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 0;
  overflow: hidden;
}

.process-panel article {
  display: grid;
  align-content: center;
  min-height: 166px;
  padding: 18px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.process-panel article:last-child {
  border-right: 0;
}

.process-panel span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 10px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 18px;
}

.process-panel strong {
  color: var(--ink);
  font-size: 17px;
}

.process-panel p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.consult-card {
  display: grid;
  align-content: center;
}

.consult-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 24px;
}

.consult-card a,
.consult-card button {
  justify-content: flex-start;
  width: 100%;
  min-height: 40px;
  margin-top: 8px;
  padding: 0 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--surface);
}

.competition-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.competition-home-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.competition-feature-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
  padding: 28px;
  color: #fff;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(0, 110, 220, 0.94), rgba(9, 38, 72, 0.94)),
    var(--primary);
  box-shadow: 0 24px 60px rgba(0, 87, 174, 0.2);
}

.competition-feature-panel > span,
.competition-logo-card > span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 6px 12px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(0, 110, 220, 0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.competition-feature-panel > span {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.2);
}

.competition-feature-panel h3 {
  max-width: 520px;
  margin: 0;
  font-size: clamp(26px, 2vw, 36px);
  line-height: 1.18;
}

.competition-feature-panel p {
  max-width: 560px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
}

.competition-step-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 28px 0 18px;
}

.competition-step-strip strong {
  display: grid;
  place-items: center;
  min-height: 46px;
  padding: 0 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  font-size: 13px;
  text-align: center;
}

.competition-card {
  padding: 24px;
}

.competition-logo-card {
  min-height: 360px;
  padding: 24px;
}

.competition-home-icon {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #fff, #edf7ff);
  border: 1px solid #cfe4fb;
  border-radius: 18px;
}

.competition-home-icon img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.competition-card strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.25;
}

.competition-logo-card p {
  margin-bottom: 22px;
}

.delivery-section {
  padding-top: 0;
}

.delivery-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.42fr) 1fr;
  gap: 24px;
  padding: 24px;
}

.delivery-panel h2 {
  margin: 0;
  font-size: clamp(28px, 2.4vw, 38px);
  line-height: 1.2;
}

.delivery-panel p {
  color: var(--muted);
}

.delivery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.delivery-grid article {
  min-height: 128px;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.delivery-grid strong,
.delivery-grid span {
  display: block;
}

.delivery-grid strong {
  color: var(--ink);
  font-size: 18px;
}

.delivery-grid span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.operations-section {
  padding-top: 0;
  background: var(--surface);
}

.operations-grid {
  display: grid;
  grid-template-columns: minmax(310px, 0.48fr) minmax(520px, 1fr);
  gap: 18px;
}

.operations-copy {
  grid-row: span 2;
  padding: 28px;
}

.operations-copy h2 {
  margin: 0;
  font-size: clamp(28px, 2.4vw, 40px);
  line-height: 1.18;
}

.role-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
}

.role-board article {
  min-height: 196px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.role-board article:last-child {
  border-right: 0;
}

.role-board span,
.training-timeline span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.role-board strong,
.training-timeline strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.role-board p,
.training-timeline p {
  margin: 10px 0 0;
  font-size: 14px;
}

.training-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
}

.training-timeline article {
  min-height: 166px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.training-timeline article:last-child {
  border-right: 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.support-card {
  min-height: 190px;
  padding: 22px;
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.support-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.support-card strong {
  display: block;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.25;
}

.support-card p {
  margin: 12px 0 0;
  font-size: 14px;
}

.partners-section {
  padding-top: 0;
}

.partners-panel {
  display: grid;
  grid-template-columns: minmax(360px, 0.34fr) minmax(0, 0.66fr);
  align-items: stretch;
  gap: 28px;
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 255, 0.92)),
    var(--surface);
}

.partners-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px 34px 34px 36px;
  border-right: 1px solid var(--line);
}

.partners-copy h2 {
  margin: 0;
  font-size: clamp(32px, 2.5vw, 44px);
}

.partners-copy p {
  max-width: 460px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.partner-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.partner-proof-grid span {
  display: block;
  min-height: 86px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(204, 226, 248, 0.88);
  border-radius: var(--radius-sm);
}

.partner-proof-grid strong,
.partner-proof-grid em {
  display: block;
  font-style: normal;
}

.partner-proof-grid strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 900;
}

.partner-proof-grid em {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.partner-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  padding: 22px;
}

.university-showcase {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: center;
}

.partner-feature-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  min-height: 126px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.72);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.university-showcase .partner-feature-card {
  min-height: 116px;
  border: 1px solid rgba(198, 223, 248, 0.92);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 28px rgba(18, 77, 132, 0.06);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.university-showcase .partner-feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 117, 213, 0.32);
  box-shadow: 0 16px 36px rgba(18, 77, 132, 0.1);
}

.partner-feature-card:nth-child(2n) {
  border-right: 0;
}

.partner-feature-card:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.university-showcase .partner-feature-card:nth-child(2n),
.university-showcase .partner-feature-card:nth-last-child(-n + 2) {
  border: 1px solid rgba(198, 223, 248, 0.92);
}

.partner-school-logo {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(0, 61, 122, 0.08);
}

.partner-school-logo img {
  max-width: 50px;
  max-height: 50px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.partner-school-logo img[src$=".svg"],
.partner-school-logo img[src*="whu-logo"],
.partner-school-logo img[src*="whu-emblem"],
.partner-school-logo img[src*="hdu-logo"],
.partner-school-logo img[src*="huvtc-logo"],
.partner-school-logo img[src*="heu-logo"] {
  max-width: 54px;
  max-height: 42px;
}

.partner-school-logo img[src*="whu-emblem"] {
  max-width: 44px;
  max-height: 44px;
}

.partner-school-logo img[src*="heu-logo-visible"] {
  max-width: 56px;
  max-height: 34px;
}

.partner-school-logo.text-mark {
  color: var(--primary);
  background: linear-gradient(135deg, #fff, #eaf5ff);
  font-size: 16px;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.partner-feature-card strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  font-weight: 950;
}

.partner-feature-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.partner-feature-card em {
  display: inline-flex;
  margin-top: 10px;
  padding: 4px 9px;
  color: var(--primary);
  background: rgba(0, 117, 213, 0.08);
  border: 1px solid rgba(0, 117, 213, 0.16);
  border-radius: 999px;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.partner-school-wall {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0;
  margin-top: 26px;
}

.partner-school-wall .partner-feature-card {
  grid-template-columns: minmax(0, 1fr);
  min-height: 142px;
}

.partner-school-wall .partner-feature-card strong {
  font-size: 17px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  overflow: hidden;
}

.case-card img {
  width: 100%;
  height: 190px;
  object-fit: contain;
  padding: 18px;
  background: var(--surface-2);
}

.case-card strong {
  display: block;
  padding: 18px 18px 0;
  color: var(--ink);
  font-size: 21px;
}

.case-card p {
  margin: 8px 0 0;
  padding: 0 18px 20px;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.46fr) minmax(720px, 1fr);
  gap: 22px;
}

.faq-copy {
  padding: 28px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  color: var(--ink);
  font-size: 18px;
  font-weight: 950;
  cursor: pointer;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.contact-section {
  background: var(--surface-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.7fr) minmax(560px, 1fr);
  gap: 22px;
}

.contact-copy,
.lead-form {
  padding: 32px;
}

.form-row {
  display: grid;
  gap: 14px;
}

.form-row.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: grid;
  margin-bottom: 14px;
  color: #22384f;
  font-weight: 900;
  gap: 8px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--mood-1), 0.1);
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--mood-1), 0.15);
}

.field-error {
  min-height: 18px;
  color: #ba1a1a;
  font-size: 12px;
}

label.invalid input,
label.invalid select {
  border-color: #d93434;
}

.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--primary);
  font-weight: 900;
}

.site-footer {
  padding: 48px 0;
  color: var(--ink);
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr;
  gap: 28px;
}

.site-footer img {
  width: 150px;
  margin-bottom: 12px;
  padding: 0;
  background: transparent;
  border-radius: 0;
  filter: drop-shadow(0 10px 18px rgba(20, 71, 116, 0.12));
}

.site-footer p,
.site-footer span,
.site-footer a,
.site-footer strong {
  display: block;
  margin: 0 0 8px;
}

.site-footer span,
.site-footer a {
  color: var(--muted);
}

.floating-actions {
  display: grid;
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  gap: 10px;
}

.floating-actions a,
.floating-actions button {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  color: var(--primary);
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: var(--radius-sm);
  transition: transform 200ms var(--ease), box-shadow 200ms ease;
}

.floating-actions a:hover,
.floating-actions button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.floating-actions a:first-child {
  color: #fff;
  background: var(--primary);
}

.modal {
  width: min(430px, calc(100% - 32px));
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(10, 32, 54, 0.26);
}

.modal::backdrop {
  background: rgba(7, 22, 38, 0.46);
  backdrop-filter: blur(5px);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--surface);
  border-radius: var(--radius-sm);
  font-size: 20px;
  line-height: 1;
  transition: color 150ms ease, border-color 150ms ease;
}

.modal-close:hover {
  color: var(--ink);
  border-color: var(--line-strong);
}

.wechat-box {
  padding: 32px;
  text-align: center;
}

.video-modal {
  width: min(980px, calc(100% - 32px));
}

.video-modal-box {
  padding: 26px;
  background: var(--surface);
}

.video-modal-box h3 {
  max-width: calc(100% - 52px);
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.2;
}

.video-modal-box video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #07172c;
  border-radius: var(--radius-sm);
}

.video-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.video-modal-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.video-modal-note code {
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 6px;
}

.device-modal {
  width: min(920px, calc(100% - 32px));
}

.device-modal-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(380px, 1fr);
  gap: 0;
  overflow: hidden;
  background: var(--surface);
}

.device-modal-visual {
  display: grid;
  place-items: center;
  min-height: 430px;
  padding: 32px;
  background: var(--surface-2);
}

.device-modal-visual img {
  max-height: 340px;
  object-fit: contain;
  filter: drop-shadow(0 24px 26px rgba(20, 69, 116, 0.18));
}

.device-modal-copy {
  padding: 36px;
}

.device-modal-copy h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.15;
}

.device-modal-copy > p:not(.section-kicker) {
  margin: 14px 0 0;
  color: var(--muted);
}

.device-modal-price {
  margin: 10px 0 0 !important;
  font-size: 22px;
  font-weight: 800;
  color: var(--primary) !important;
  letter-spacing: -0.02em;
}

.device-params {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  margin: 16px 0 0;
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}

.param-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.param-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.param-value {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.35;
}

.device-detail-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 18px;
}

.device-detail-list article {
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}

.device-detail-list strong,
.device-detail-list span {
  display: block;
}

.device-detail-list strong {
  color: var(--ink);
  font-size: 14px;
}

.device-detail-list span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.device-modal-tags {
  justify-content: flex-start;
  margin-bottom: 20px;
}

.wechat-box h3 {
  margin: 0 0 14px;
  font-size: 30px;
}

.qr-placeholder {
  display: grid;
  place-items: center;
  width: 190px;
  height: 190px;
  margin: 0 auto 16px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.qr-placeholder svg {
  width: 92px;
  height: 92px;
  color: var(--primary);
}

.qr-placeholder.real-qr {
  width: 230px;
  height: 230px;
  padding: 10px;
}

.qr-placeholder.real-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: calc(var(--radius-sm) - 4px);
}

.phone-box {
  padding: 32px;
  text-align: center;
}

.phone-box h3 {
  margin: 0 0 18px;
  font-size: 30px;
}

.phone-number {
  display: block;
  padding: 16px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(0, 110, 220, 0.18);
  border-radius: var(--radius-sm);
  font-size: 30px;
  font-weight: 950;
  letter-spacing: 0.02em;
}

.phone-box p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay for grid children */
.equipment-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.equipment-grid .reveal:nth-child(2) { transition-delay: 60ms; }
.equipment-grid .reveal:nth-child(3) { transition-delay: 120ms; }
.equipment-grid .reveal:nth-child(4) { transition-delay: 180ms; }
.equipment-grid .reveal:nth-child(5) { transition-delay: 240ms; }
.equipment-grid .reveal:nth-child(6) { transition-delay: 300ms; }
.equipment-grid .reveal:nth-child(7) { transition-delay: 360ms; }
.equipment-grid .reveal:nth-child(8) { transition-delay: 420ms; }
.equipment-grid .reveal:nth-child(9) { transition-delay: 480ms; }
.equipment-grid .reveal:nth-child(10) { transition-delay: 540ms; }
.equipment-grid .reveal:nth-child(11) { transition-delay: 600ms; }

.package-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.package-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.package-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.package-grid .reveal:nth-child(4) { transition-delay: 240ms; }

.scenario-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.scenario-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.scenario-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.scenario-grid .reveal:nth-child(4) { transition-delay: 240ms; }
.scenario-grid .reveal:nth-child(5) { transition-delay: 320ms; }
.scenario-grid .reveal:nth-child(6) { transition-delay: 400ms; }

.course-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.course-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.course-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.course-grid .reveal:nth-child(4) { transition-delay: 240ms; }
.course-grid .reveal:nth-child(5) { transition-delay: 320ms; }
.course-grid .reveal:nth-child(6) { transition-delay: 400ms; }
.course-grid .reveal:nth-child(7) { transition-delay: 480ms; }
.course-grid .reveal:nth-child(8) { transition-delay: 560ms; }

/* ---- Page Hero (sub-page banner) ---- */
.page-hero {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--surface-2) 0%, var(--surface) 40%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 30%, rgba(var(--mood-2), 0.1), transparent 50%),
    radial-gradient(circle at 20% 70%, rgba(var(--mood-1), 0.06), transparent 50%);
}

.page-hero-bg::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, transparent, #ffffff);
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  padding: 42px 24px 42px;
  max-width: 880px;
}

.page-hero h1 {
  margin: 8px 0 0;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-hero-lead {
  max-width: 640px;
  margin: 12px 0 0;
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1.8;
}

.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

/* ---- Solution Card (enhanced package-card) ---- */
.solution-card {
  position: relative;
  min-height: auto;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  border-radius: 3px 0 0 3px;
}

.solution-card > * {
  position: relative;
  z-index: 1;
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.solution-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: var(--radius);
  font-weight: 950;
  animation: badgePop 0.5s var(--ease-bounce) both;
}

.solution-grid .reveal:nth-child(1) span { animation-delay: 0.1s; }
.solution-grid .reveal:nth-child(2) span { animation-delay: 0.2s; }
.solution-grid .reveal:nth-child(3) span { animation-delay: 0.3s; }
.solution-grid .reveal:nth-child(4) span { animation-delay: 0.4s; }

.solution-card h3 {
  display: block;
  margin: 18px 0 6px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.22;
}

.solution-scope {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 4px 12px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.solution-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  list-style: none;
}

.solution-card ul li {
  padding: 4px 0;
}

.solution-card ul li strong {
  color: var(--ink-2);
  font-weight: 600;
}

.solution-meta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.solution-meta > div {
  margin-bottom: 10px;
}

.solution-meta strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.solution-meta span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.solution-budget {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: var(--radius-sm);
}

.solution-budget strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 0;
}

.solution-budget span {
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.lab-inventory-section {
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-2) 100%);
}

.inventory-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.inventory-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 230px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.inventory-card strong {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.25;
}

.inventory-card p,
.inventory-card span {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.68;
}

.inventory-card span {
  display: block;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
}

.inventory-table {
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.inventory-table table {
  width: 100%;
  border-collapse: collapse;
}

.inventory-table thead {
  background: linear-gradient(135deg, rgba(var(--mood-1), 0.94), rgba(var(--mood-2), 0.88));
}

.inventory-table th,
.inventory-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
}

.inventory-table th {
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.inventory-table td {
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
}

.inventory-table tbody tr:last-child td {
  border-bottom: 0;
}

.inventory-table td strong {
  color: var(--primary);
}

/* ---- Solution Grid layout ---- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

/* ---- Solution Card stagger ---- */
.solution-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.solution-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.solution-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.solution-grid .reveal:nth-child(4) { transition-delay: 240ms; }

@media (max-width: 1080px) {
  .solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inventory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .solution-grid {
    grid-template-columns: 1fr;
  }

  .inventory-grid {
    grid-template-columns: 1fr;
  }

  .inventory-table {
    overflow-x: auto;
  }

  .inventory-table table {
    min-width: 760px;
  }

  .page-hero {
    min-height: auto;
  }

  .page-hero-inner {
    padding: 48px 24px 40px;
  }

  .page-hero h1 {
    font-size: 36px;
  }

  .page-hero-lead {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .solution-card span {
    animation: none;
  }
}

/* ---- Equipment Card: 3D tilt + gloss sweep ---- */
.equipment-card {
  transform-style: preserve-3d;
  perspective: 800px;
}

.equipment-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.25) 45%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0.25) 55%, transparent 60%);
  background-size: 250% 100%;
  background-position: 100% 0;
  border-radius: var(--radius);
  transition: background-position 0.6s ease;
}

.equipment-card:hover::after {
  background-position: 0% 0;
}

/* ---- Package Card: number badge bounce + shimmer ---- */
.package-card span {
  animation: badgePop 0.5s var(--ease-bounce) both;
}

.package-grid .reveal:nth-child(1) span { animation-delay: 0.1s; }
.package-grid .reveal:nth-child(2) span { animation-delay: 0.2s; }
.package-grid .reveal:nth-child(3) span { animation-delay: 0.3s; }
.package-grid .reveal:nth-child(4) span { animation-delay: 0.4s; }

@keyframes badgePop {
  0% { transform: scale(0) rotate(-12deg); opacity: 0; }
  60% { transform: scale(1.15) rotate(3deg); }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}

/* ---- Blueprint Metrics: count-up glow ---- */
.blueprint-metrics strong {
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.blueprint-metrics:hover strong {
  text-shadow: 0 0 20px rgba(var(--mood-1), 0.3);
}

.blueprint-metrics {
  transition: box-shadow 0.3s ease;
}

.blueprint-metrics:hover {
  box-shadow: var(--shadow);
}

/* ---- Phase Strip: connected line + enhanced hover ---- */
.phase-strip {
  position: relative;
}

.phase-strip article {
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.phase-strip article:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.phase-strip article::after {
  content: "";
  position: absolute;
  top: 42px;
  right: -19px;
  width: 20px;
  height: 2px;
  background: var(--line-strong);
  z-index: 2;
}

.phase-strip article:last-child::after {
  display: none;
}

/* ---- Scenario Card: enhanced 3D tilt ---- */
.scenario-card {
  transform-style: preserve-3d;
}

.scenario-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.2) 45%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.2) 55%, transparent 60%);
  background-size: 250% 100%;
  background-position: 100% 0;
  border-radius: var(--radius);
  transition: background-position 0.6s ease;
}

.scenario-card:hover::after {
  background-position: 0% 0;
}

/* ---- Zone Grid: enhanced stagger ---- */
.zone-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.zone-grid .reveal:nth-child(2) { transition-delay: 60ms; }
.zone-grid .reveal:nth-child(3) { transition-delay: 120ms; }
.zone-grid .reveal:nth-child(4) { transition-delay: 180ms; }
.zone-grid .reveal:nth-child(5) { transition-delay: 240ms; }
.zone-grid .reveal:nth-child(6) { transition-delay: 300ms; }
.zone-grid .reveal:nth-child(7) { transition-delay: 360ms; }
.zone-grid .reveal:nth-child(8) { transition-delay: 420ms; }

/* ---- Delivery Grid: stagger + hover ---- */
.delivery-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.delivery-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.delivery-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.delivery-grid .reveal:nth-child(4) { transition-delay: 240ms; }

.delivery-grid article {
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.delivery-grid article:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

/* ---- FAQ: smooth accordion ---- */
.faq-list summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-list summary::after {
  content: "+";
  flex: 0 0 24px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: var(--primary);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 16px;
  font-weight: 300;
  transition: transform 0.3s var(--ease), background 0.3s ease;
}

.faq-list details[open] summary::after {
  content: "−";
  transform: rotate(180deg);
  background: var(--primary-light);
  border-color: var(--primary);
}

.faq-list details[open] {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.faq-list p {
  overflow: hidden;
  animation: faqSlide 0.35s var(--ease) both;
}

@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-8px); max-height: 0; }
  to { opacity: 1; transform: translateY(0); max-height: 300px; }
}

/* ---- Competition Card: enhanced hover ---- */
.competition-card {
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.competition-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.competition-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.competition-grid .reveal:nth-child(2) { transition-delay: 100ms; }
.competition-grid .reveal:nth-child(3) { transition-delay: 200ms; }

/* ---- Support Card: stagger + hover ---- */
.support-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.support-grid .reveal:nth-child(2) { transition-delay: 60ms; }
.support-grid .reveal:nth-child(3) { transition-delay: 120ms; }
.support-grid .reveal:nth-child(4) { transition-delay: 180ms; }
.support-grid .reveal:nth-child(5) { transition-delay: 240ms; }
.support-grid .reveal:nth-child(6) { transition-delay: 300ms; }

.support-card {
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.support-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

/* ---- Role Board & Training Timeline: stagger ---- */
.role-board .reveal:nth-child(1) { transition-delay: 0ms; }
.role-board .reveal:nth-child(2) { transition-delay: 100ms; }
.role-board .reveal:nth-child(3) { transition-delay: 200ms; }

.training-timeline .reveal:nth-child(1) { transition-delay: 0ms; }
.training-timeline .reveal:nth-child(2) { transition-delay: 120ms; }
.training-timeline .reveal:nth-child(3) { transition-delay: 240ms; }

.role-board article,
.training-timeline article {
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.role-board article:hover,
.training-timeline article:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

/* ---- Process Panel: stagger ---- */
.process-panel .reveal:nth-child(1) { transition-delay: 0ms; }
.process-panel .reveal:nth-child(2) { transition-delay: 100ms; }
.process-panel .reveal:nth-child(3) { transition-delay: 200ms; }
.process-panel .reveal:nth-child(4) { transition-delay: 300ms; }

.process-panel article {
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.process-panel article:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -8px, 0);
  }
}

@media (max-width: 1360px) {
  .glass-header .header-inner {
    width: min(calc(100% - 64px), 1320px);
    padding: 0 34px;
  }

  .glass-header .brand img {
    width: 138px;
  }

  .glass-header .desktop-nav {
    gap: 16px;
    margin-left: 12px;
  }

  .glass-header .desktop-nav a {
    font-size: 14px;
  }

  .brand {
    min-width: 340px;
  }

  .brand img {
    width: 126px;
  }

  .desktop-nav a {
    padding: 0 9px;
    font-size: 13px;
  }

  .header-cta {
    padding: 0 14px;
    font-size: 14px;
  }

  .hero-inner {
    grid-template-columns: minmax(470px, 0.48fr) minmax(520px, 0.52fr);
    width: min(calc(100% - 36px), 1480px);
  }

  .hero-copy {
    transform: none;
  }

  .hero h1 {
    font-size: clamp(40px, 4.2vw, 62px);
  }

  .equipment-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
}

@media (max-width: 1080px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .glass-header {
    top: 18px;
  }

  .glass-header .header-inner {
    width: min(calc(100% - 36px), var(--container));
    min-height: 72px;
    padding: 0 18px 0 24px;
    border-radius: 16px;
  }

  .glass-header .brand img {
    width: 128px;
  }

  .glass-header .nav-tools {
    display: none;
  }

  .glass-header .menu-toggle {
    border-color: rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.16);
  }

  .glass-header .menu-toggle span {
    background: #fff;
  }

  .menu-toggle {
    display: block;
  }

  .glass-header .mobile-nav.open {
    width: min(calc(100% - 36px), var(--container));
    margin: 8px auto 0;
    padding: 10px 24px 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 16px;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
      rgba(28, 37, 50, 0.86);
    box-shadow: 0 26px 68px rgba(7, 15, 28, 0.36);
    backdrop-filter: blur(22px) saturate(145%);
    -webkit-backdrop-filter: blur(22px) saturate(145%);
    pointer-events: auto;
  }

  .glass-header .mobile-nav a {
    color: rgba(255, 255, 255, 0.92);
    border-bottom-color: rgba(255, 255, 255, 0.16);
  }

  .glass-header .mobile-nav a:hover,
  .glass-header .mobile-nav a.active {
    color: #fff;
  }

  .mobile-nav.open {
    display: grid;
    padding: 8px 24px 18px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
  }

  .mobile-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-weight: 600;
  }

  .hero-inner,
  .pathway-grid,
  .configurator-grid,
  .faq-grid,
  .partners-panel,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    display: none;
  }

  .hero-trust,
  .process-panel,
  .package-grid,
  .course-grid,
  .scenario-grid,
  .blueprint-grid,
  .zone-grid,
  .phase-strip,
  .operations-grid,
  .role-board,
  .training-timeline,
  .competition-grid,
  .case-grid,
  .partner-row,
  .support-grid,
  .delivery-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .equipment-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .poster-shell {
    margin: 0;
    width: 100%;
    transform: none;
  }

  .poster-panel,
  .delivery-panel {
    grid-template-columns: 1fr;
  }

  .config-result-grid {
    grid-template-columns: 1fr;
  }

  .operations-copy {
    grid-row: auto;
  }

  .role-board article,
  .training-timeline article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .role-board article:last-child,
  .training-timeline article:last-child {
    border-bottom: 0;
  }

  .device-modal-grid {
    grid-template-columns: 1fr;
  }

  .device-modal-visual {
    min-height: 280px;
  }
}

@media (max-width: 720px) {
  .container,
  .hero-inner,
  .header-inner {
    width: min(calc(100% - 28px), var(--container));
  }

  .glass-header {
    top: 12px;
  }

  .glass-header .header-inner {
    width: min(calc(100% - 24px), var(--container));
    min-height: 64px;
    padding: 0 14px 0 18px;
    border-radius: 14px;
  }

  .glass-header .brand img {
    width: 106px;
  }

  .glass-header .mobile-nav.open {
    width: min(calc(100% - 24px), var(--container));
  }

  .glass-header + main .hero {
    padding-top: 80px;
  }

  .glass-header + main .page-hero {
    min-height: auto;
    padding-top: 84px;
  }

  .header-inner {
    min-height: 70px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 108px;
  }

  .brand span {
    display: none;
  }

  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.82) 52%, rgba(255, 255, 255, 0.96) 100%),
      var(--active-poster) 62% top / cover no-repeat,
      #f5fbff;
  }

  .hero-inner {
    min-height: auto;
    padding: 34px 0 42px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-trust,
  .process-panel,
  .package-grid,
  .course-grid,
  .scenario-grid,
  .zone-grid,
  .phase-strip,
  .role-board,
  .training-timeline,
  .competition-grid,
  .case-grid,
  .partner-row,
  .support-grid,
  .footer-grid,
  .form-row.two {
    grid-template-columns: 1fr;
  }

  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .hero-stage {
    min-height: auto;
  }

  .section-title-row {
    display: block;
  }

  .poster-shell {
    aspect-ratio: 4 / 3;
    overflow: visible;
    border-radius: 0;
  }

  .poster-panel {
    position: absolute;
    right: 18px;
    bottom: 4px;
    margin: 0;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0;
    width: min(280px, 76%);
  }

  .poster-slide {
    inset: -38px -54px -38px -54px;
    border-radius: 0;
  }

  .poster-shell::before {
    inset: -86px;
  }

  .poster-shell::after {
    inset: -48px;
  }

  .option-group {
    grid-template-columns: 1fr;
  }

  .option-group div {
    display: grid;
    grid-template-columns: 1fr;
  }

  .configurator-copy,
  .configurator-panel,
  .faq-copy,
  .blueprint-main,
  .operations-copy,
  .lead-form,
  .contact-copy {
    padding: 22px;
  }

  .blueprint-grid,
  .operations-grid {
    grid-template-columns: 1fr;
  }

  .blueprint-metrics {
    grid-template-columns: 1fr;
  }

  .phase-strip article {
    padding: 20px;
  }

  .phase-strip span {
    position: static;
    margin-bottom: 12px;
  }

  .device-modal-copy {
    padding: 24px;
  }

  .process-panel article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-panel article:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ========== Sub-page Shared Styles ========== */

/* Page Hero */
.page-hero {
  position: relative;
  padding: 100px 0 60px;
  background:
    linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(var(--mood-2), 0.08), transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(var(--mood-1), 0.05), transparent 50%);
  pointer-events: none;
}

.page-hero h1 {
  position: relative;
  margin: 0;
  font-size: clamp(40px, 4.5vw, 64px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-hero-lead {
  position: relative;
  max-width: 680px;
  margin: 16px auto 0;
  color: var(--ink-2);
  font-size: 20px;
  line-height: 1.8;
}

/* Page CTA Section */
.page-cta-section {
  padding-top: 0;
  background: var(--surface-2);
}

.page-cta {
  text-align: center;
  padding: 60px 40px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-lg);
}

.page-cta h2 {
  margin: 0;
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
}

.page-cta p {
  max-width: 560px;
  margin: 14px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.page-cta .btn {
  margin-top: 28px;
}

/* ========== Competition Page ========== */

/* Competition Event Cards */
.comp-event-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.comp-event-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.comp-event-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.comp-brand-panel {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 16px;
  min-height: 128px;
  padding: 22px 24px;
  color: #fff;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.24), transparent 32%),
    linear-gradient(135deg, #075fbd, #0a8ee8);
  overflow: hidden;
}

.comp-brand-panel::after {
  position: absolute;
  right: -42px;
  bottom: -72px;
  width: 180px;
  height: 180px;
  border: 24px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.raicom-brand {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.24), transparent 34%),
    linear-gradient(135deg, #113a75, #236bd4);
}

.course-brand {
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.23), transparent 34%),
    linear-gradient(135deg, #0d5870, #0a8dba);
}

.comp-logo-mark {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 36px rgba(1, 34, 73, 0.22);
}

.comp-logo-mark img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.comp-brand-panel > div:last-child {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.comp-brand-panel span {
  display: block;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comp-brand-panel strong {
  display: block;
  color: #fff;
  font-size: 20px;
  line-height: 1.28;
}

.course-orbit {
  position: relative;
  z-index: 1;
  width: 72px;
  height: 72px;
}

.course-orbit span {
  position: absolute;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin: 0;
  color: #0574cc;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(2, 38, 83, 0.2);
  font-size: 16px;
  font-weight: 950;
  letter-spacing: 0;
}

.course-orbit span:nth-child(1) {
  top: 0;
  left: 16px;
}

.course-orbit span:nth-child(2) {
  bottom: 0;
  left: 0;
}

.course-orbit span:nth-child(3) {
  right: 0;
  bottom: 0;
}

.comp-event-header {
  padding: 24px 24px 0;
}

.comp-level {
  display: inline-flex;
  padding: 4px 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}

.comp-event-header h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
}

.comp-event-body {
  flex: 1;
  padding: 20px 24px 24px;
}

.comp-event-row {
  margin-top: 16px;
}

.comp-event-row:first-child {
  margin-top: 0;
}

.comp-event-row strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.comp-event-row p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.comp-pathway {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.comp-pathway span {
  display: inline-flex;
  padding: 6px 14px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
}

.comp-pathway svg {
  width: 16px;
  height: 16px;
  color: var(--muted-2);
  flex-shrink: 0;
}

.competition-support-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.competition-video-section {
  padding-bottom: 24px;
}

.competition-video-layout {
  display: grid;
  grid-template-columns: minmax(640px, 1fr) minmax(320px, 0.42fr);
  gap: 18px;
  margin-top: 24px;
}

.competition-video-feature {
  display: grid;
  grid-template-columns: minmax(360px, 0.62fr) minmax(280px, 0.38fr);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.video-cover-button {
  position: relative;
  display: block;
  min-height: 360px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #07172c;
  cursor: pointer;
}

.video-cover-button img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transition: transform 360ms var(--ease), filter 360ms ease;
}

.video-cover-button:hover img,
.video-cover-button:focus-visible img {
  transform: scale(1.03);
  filter: saturate(1.08);
}

.video-play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  color: #fff;
  background: rgba(0, 110, 220, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  box-shadow: 0 22px 50px rgba(0, 63, 134, 0.3);
  transform: translate(-50%, -50%);
}

.video-play-mark svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.competition-video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
}

.competition-video-copy > span,
.competition-video-list span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.competition-video-copy h3 {
  margin: 12px 0 0;
  color: var(--ink);
  font-size: clamp(26px, 2vw, 34px);
  line-height: 1.2;
}

.competition-video-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.video-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.competition-video-list {
  display: grid;
  gap: 12px;
}

.competition-video-list article {
  min-height: 112px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.competition-video-list strong {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.3;
}

.competition-video-list p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.competition-support-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.competition-support-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.competition-support-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 60px;
  margin-bottom: 14px;
  border: 1px solid rgba(var(--mood-1), 0.14);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(var(--mood-1), 0.07), rgba(255, 255, 255, 0.94));
  overflow: hidden;
}

.competition-support-icon img {
  display: block;
  width: auto;
  height: auto;
  max-width: 58px;
  max-height: 44px;
  object-fit: contain;
}

.competition-support-card > span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.competition-support-card h3 {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
}

.competition-support-card p {
  margin: 10px 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.competition-support-card .tag-row {
  margin-top: auto;
}

.competition-official-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 38px;
  margin-top: 14px;
  color: var(--primary);
  background: rgba(0, 110, 220, 0.07);
  border: 1px solid rgba(0, 110, 220, 0.18);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 900;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms var(--ease);
}

.competition-official-link:hover,
.competition-official-link:focus-visible {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.competition-service-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

/* Training Service Grid */
.training-service-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.training-service-item {
  display: grid;
  align-content: start;
  padding: 24px 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  text-align: center;
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.training-service-item:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.training-service-item svg {
  width: 36px;
  height: 36px;
  color: var(--primary);
  margin: 0 auto 14px;
}

.training-service-item strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.training-service-item p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

/* Competition Equipment Cards */
.comp-equip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.comp-equip-card {
  display: grid;
  grid-template-rows: 200px auto;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.comp-equip-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.comp-equip-card img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  padding: 18px;
  background: var(--surface-2);
  transition: transform 400ms var(--ease);
}

.comp-equip-card:hover img {
  transform: scale(1.06);
}

.comp-equip-info {
  padding: 18px 20px 20px;
}

.comp-equip-info h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
}

.comp-equip-price {
  margin: 8px 0 0 !important;
  font-size: 22px;
  font-weight: 800;
  color: var(--primary) !important;
  letter-spacing: -0.02em;
}

.comp-equip-badge {
  display: inline-flex;
  margin-top: 10px;
  padding: 4px 12px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.comp-equip-info > p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.quote-catalog-section {
  background:
    linear-gradient(180deg, rgba(var(--mood-1), 0.04), transparent 320px),
    var(--surface);
}

.quote-group {
  margin-top: 30px;
}

.quote-group + .quote-group {
  margin-top: 42px;
}

.quote-group-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.quote-group-head h3 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.25;
}

.quote-group-head p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.quote-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.quote-product-card {
  display: grid;
  min-width: 0;
  min-height: 100%;
  grid-template-columns: minmax(210px, 0.42fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.quote-product-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.quote-product-media {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 280px;
  padding: 22px;
  background:
    radial-gradient(circle at 30% 20%, rgba(var(--mood-1), 0.1), transparent 42%),
    var(--surface-2);
  border-right: 1px solid var(--line);
}

.quote-product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 18px rgba(20, 69, 116, 0.14));
}

.quote-product-media > span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  padding: 4px 9px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.quote-product-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
}

.quote-product-top {
  display: grid;
  gap: 7px;
}

.quote-topic {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  padding: 4px 10px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(var(--mood-1), 0.13);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.quote-product-top strong {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.3;
}

.quote-price {
  margin: 0;
  color: var(--primary);
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.quote-product-body > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.quote-block {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.quote-block > span {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.quote-block ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
}

.quote-block li {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.quote-block.compact {
  margin-top: auto;
}

/* Stagger for competition page grids */
.comp-event-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.comp-event-grid .reveal:nth-child(2) { transition-delay: 100ms; }
.comp-event-grid .reveal:nth-child(3) { transition-delay: 200ms; }

.training-service-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.training-service-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.training-service-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.training-service-grid .reveal:nth-child(4) { transition-delay: 240ms; }
.training-service-grid .reveal:nth-child(5) { transition-delay: 320ms; }

.comp-equip-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.comp-equip-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.comp-equip-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.comp-equip-grid .reveal:nth-child(4) { transition-delay: 240ms; }

/* ========== Cases Page ========== */

/* University cooperation case cards */
.campus-case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 24px;
  margin-top: 28px;
}

.campus-case-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.campus-case-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.campus-case-head {
  display: grid;
  grid-template-columns: minmax(130px, 190px) 1fr;
  align-items: center;
  gap: 18px;
  min-height: 104px;
  padding: 18px 22px;
  background:
    linear-gradient(135deg, rgba(0, 112, 209, 0.08), rgba(255, 255, 255, 0.78) 55%),
    var(--surface);
  border-bottom: 1px solid var(--line);
}

.campus-logo {
  display: block;
  width: 100%;
  max-height: 68px;
  object-fit: contain;
  object-position: left center;
}

.campus-logo.wide {
  max-height: 52px;
}

.campus-case-head span {
  display: inline-flex;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.campus-case-head h3 {
  margin: 5px 0 0;
  color: var(--ink);
  font-size: 25px;
  line-height: 1.25;
}

.campus-case-media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  background: var(--surface-2);
  border-bottom: 3px solid var(--primary);
  overflow: hidden;
}

.campus-case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.campus-case-media-contain {
  display: grid;
  place-items: center;
  background: #fff;
}

.campus-case-media-contain img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
}

.campus-case-body {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 14px;
  padding: 22px 24px 24px;
}

.campus-case-tag {
  margin: 0;
  color: var(--primary);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

.campus-case-body > p:not(.campus-case-tag) {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.campus-case-result {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.campus-case-result strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 900;
}

.campus-case-result ul {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding-left: 18px;
}

.campus-case-result li {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.case-grid-featured {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-grid-featured .case-card img {
  height: 168px;
  object-fit: cover;
  padding: 0;
  background: var(--surface-2);
}

/* Stagger for cases page */
.campus-case-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.campus-case-grid .reveal:nth-child(2) { transition-delay: 90ms; }
.campus-case-grid .reveal:nth-child(3) { transition-delay: 180ms; }
.campus-case-grid .reveal:nth-child(4) { transition-delay: 270ms; }

/* ========== Partners Page ========== */

/* Partner Detail Cards */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.partner-detail-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.partner-detail-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.partner-detail-header {
  display: grid;
  gap: 18px;
  padding: 24px 24px 0;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 74px;
  padding: 16px 18px;
  border: 1px solid rgba(var(--mood-1), 0.12);
  border-radius: calc(var(--radius) - 4px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(var(--mood-1), 0.05)),
    var(--surface-2);
}

.partner-logo img {
  display: block;
  width: auto;
  max-width: 190px;
  max-height: 44px;
  object-fit: contain;
}

.partner-detail-header h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
}

.partner-detail-body {
  flex: 1;
  padding: 20px 24px 24px;
}

.partner-detail-row {
  margin-top: 14px;
}

.partner-detail-row:first-child {
  margin-top: 0;
}

.partner-detail-row strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.partner-detail-row p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Cooperation Mode Grid */
.coop-mode-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.coop-mode-card {
  display: grid;
  align-content: start;
  padding: 24px 22px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.coop-mode-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.coop-mode-card svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
  margin-bottom: 14px;
}

.coop-mode-card strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.coop-mode-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Stagger for partners page */
.eco-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.eco-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.eco-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.eco-grid .reveal:nth-child(4) { transition-delay: 240ms; }

.coop-mode-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.coop-mode-grid .reveal:nth-child(2) { transition-delay: 80ms; }
.coop-mode-grid .reveal:nth-child(3) { transition-delay: 160ms; }
.coop-mode-grid .reveal:nth-child(4) { transition-delay: 240ms; }
.coop-mode-grid .reveal:nth-child(5) { transition-delay: 320ms; }
.coop-mode-grid .reveal:nth-child(6) { transition-delay: 400ms; }

/* ========== Sub-page Responsive ========== */

@media (max-width: 1080px) {
  .competition-video-layout,
  .competition-video-feature {
    grid-template-columns: 1fr;
  }

  .comp-event-grid,
  .competition-support-grid,
  .competition-service-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quote-product-grid {
    grid-template-columns: 1fr;
  }

  .training-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .comp-equip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .campus-case-grid,
  .case-grid-featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .eco-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .coop-mode-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .page-hero {
    padding: 70px 0 40px;
  }

  .page-hero h1 {
    font-size: 36px;
  }

  .page-hero-lead {
    font-size: 17px;
  }

  .page-cta {
    padding: 36px 20px;
  }

  .competition-video-copy {
    padding: 22px;
  }

  .video-cover-button,
  .video-cover-button img {
    min-height: 220px;
  }

  .video-actions,
  .video-modal-actions {
    display: grid;
  }

  .training-service-grid,
  .competition-support-grid,
  .competition-service-strip,
  .quote-product-grid {
    grid-template-columns: 1fr;
  }

  .quote-group-head {
    display: grid;
    gap: 8px;
  }

  .quote-group-head h3 {
    font-size: 23px;
  }

  .quote-product-card {
    grid-template-columns: 1fr;
  }

  .quote-product-media {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .comp-equip-grid {
    grid-template-columns: 1fr;
  }

  .campus-case-grid,
  .case-grid-featured {
    grid-template-columns: 1fr;
  }

  .campus-case-head {
    grid-template-columns: 1fr;
    gap: 12px;
    min-height: 0;
  }

  .campus-logo {
    max-width: 220px;
  }

  .eco-grid {
    grid-template-columns: 1fr;
  }

  .coop-mode-grid {
    grid-template-columns: 1fr;
  }

  .campus-case-body {
    padding: 20px;
  }
}

/* ============================================
   Equipment Sub-Page Styles
   ============================================ */

/* ---- Page Hero ---- */
.page-hero {
  position: relative;
  padding: 80px 0 60px;
  background:
    linear-gradient(135deg, var(--surface-2) 0%, var(--surface) 40%, var(--surface-2) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(var(--mood-2), 0.08), transparent 60%);
  pointer-events: none;
}

.page-hero::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(var(--mood-1), 0.06), transparent 60%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.page-hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 3.8vw, 56px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-hero-lead {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

/* ---- Category Tabs ---- */
.category-section {
  padding-top: 34px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.category-tab {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 20px;
  border: 1px solid var(--line);
  color: var(--ink-2);
  background: var(--surface);
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform 200ms var(--ease), background 200ms ease, border-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.category-tab:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  color: var(--primary);
}

.category-tab.is-active {
  color: #fff;
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: 0 4px 12px rgba(var(--mood-1), 0.2);
}

/* ---- Equipment Detail Grid ---- */
.equipment-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

/* ---- Equipment Detail Card ---- */
.equipment-detail-card {
  display: grid;
  grid-template-columns: minmax(230px, 0.38fr) 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  transition: transform 250ms var(--ease), box-shadow 250ms ease, border-color 250ms ease;
}

.equipment-detail-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-strong);
}

.equipment-detail-card:focus-visible {
  outline: 3px solid rgba(0, 110, 220, 0.24);
  outline-offset: 3px;
}

.equipment-detail-card.hidden {
  display: none;
}

.equipment-detail-visual {
  display: grid;
  place-items: center;
  min-height: 250px;
  padding: 22px;
  background: var(--surface-2);
}

.equipment-detail-visual img {
  max-width: 90%;
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 12px 16px rgba(20, 69, 116, 0.12));
  transition: transform 400ms var(--ease);
}

.equipment-detail-card:hover .equipment-detail-visual img {
  transform: scale(1.06);
}

.equipment-detail-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.equipment-detail-body h3 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.2;
}

.equipment-detail-price {
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.equipment-detail-desc {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.equipment-detail-body .tag-row {
  margin-top: 12px;
}

/* ---- Equipment Detail Params Table ---- */
.equipment-detail-params {
  width: 100%;
  margin-top: 14px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.equipment-detail-params th,
.equipment-detail-params td {
  padding: 8px 12px;
  font-size: 13px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.equipment-detail-params tr:last-child th,
.equipment-detail-params tr:last-child td {
  border-bottom: 0;
}

.equipment-detail-params th {
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
  background: var(--surface-2);
  width: 80px;
}

.equipment-detail-params td {
  color: var(--muted);
}

/* ---- Equipment Detail Actions ---- */
.equipment-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

/* ---- Compare Section ---- */
.compare-section {
  background: var(--surface-2);
}

.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.compare-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.compare-table thead {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.compare-table thead th {
  padding: 14px 16px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.compare-table tbody tr {
  transition: background 150ms ease;
}

.compare-table tbody tr:hover {
  background: var(--primary-light);
}

.compare-table tbody td {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.compare-table tbody td:first-child strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

/* ---- Bottom CTA ---- */
.bottom-cta-section {
  padding-top: 0;
}

.bottom-cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 40px 48px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}

.bottom-cta-panel h2 {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: 800;
  line-height: 1.2;
}

.bottom-cta-panel p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

/* ---- Equipment Detail Grid Stagger ---- */
.equipment-detail-grid .reveal:nth-child(1) { transition-delay: 0ms; }
.equipment-detail-grid .reveal:nth-child(2) { transition-delay: 60ms; }
.equipment-detail-grid .reveal:nth-child(3) { transition-delay: 120ms; }
.equipment-detail-grid .reveal:nth-child(4) { transition-delay: 180ms; }
.equipment-detail-grid .reveal:nth-child(5) { transition-delay: 240ms; }
.equipment-detail-grid .reveal:nth-child(6) { transition-delay: 300ms; }
.equipment-detail-grid .reveal:nth-child(7) { transition-delay: 360ms; }
.equipment-detail-grid .reveal:nth-child(8) { transition-delay: 420ms; }
.equipment-detail-grid .reveal:nth-child(9) { transition-delay: 480ms; }
.equipment-detail-grid .reveal:nth-child(10) { transition-delay: 540ms; }
.equipment-detail-grid .reveal:nth-child(11) { transition-delay: 600ms; }

/* ---- Responsive: Equipment Sub-Page ---- */
@media (max-width: 1080px) {
  .equipment-detail-grid {
    grid-template-columns: 1fr;
  }

  .equipment-detail-card {
    grid-template-columns: minmax(200px, 0.38fr) 1fr;
  }

  .bottom-cta-panel {
    flex-direction: column;
    text-align: center;
    padding: 32px;
  }
}

@media (max-width: 720px) {
  .page-hero {
    padding: 50px 0 40px;
  }

  .page-hero h1 {
    font-size: 32px;
  }

  .page-hero-lead {
    font-size: 15px;
  }

  .category-tabs {
    gap: 6px;
  }

  .category-tab {
    min-height: 36px;
    padding: 0 14px;
    font-size: 13px;
  }

  .equipment-detail-card {
    grid-template-columns: 1fr;
  }

  .equipment-detail-visual {
    min-height: 200px;
  }

  .equipment-detail-visual img {
    max-height: 160px;
  }

  .equipment-detail-body {
    padding: 18px;
  }

.equipment-detail-actions {
    flex-direction: column;
  }

  .bottom-cta-panel {
    padding: 24px;
  }
}

/* ---- Global layout corrections ---- */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  padding: 0;
}

.glass-header + main .page-hero,
.page-hero {
  display: flex;
  align-items: center;
  min-height: 300px;
  padding: 128px 0 52px;
  text-align: center;
}

.page-hero .container {
  display: grid;
  justify-items: center;
}

.page-hero-inner {
  max-width: 780px;
  padding: 0;
}

.page-hero h1 {
  margin: 8px 0 0;
  text-align: center;
  font-size: clamp(38px, 4vw, 58px);
  letter-spacing: 0;
}

.page-hero-lead {
  max-width: 760px;
  margin: 14px auto 0;
  text-align: center;
}

.page-hero-actions {
  justify-content: center;
}

.page-hero + .section {
  padding-top: 46px;
}

.section-title-row.reveal {
  transform: translateY(18px);
}

.section-title-row.reveal.is-visible {
  transform: translateY(0);
}

.solution-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

#solutions .solution-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-card {
  display: flex;
  flex-direction: column;
}

.solution-card > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: var(--radius);
  font-weight: 950;
  animation: badgePop 0.5s var(--ease-bounce) both;
}

.solution-grid .reveal:nth-child(1) > span { animation-delay: 0.1s; }
.solution-grid .reveal:nth-child(2) > span { animation-delay: 0.2s; }
.solution-grid .reveal:nth-child(3) > span { animation-delay: 0.3s; }
.solution-grid .reveal:nth-child(4) > span { animation-delay: 0.4s; }

.solution-card span:not(:first-child),
.solution-meta span,
.solution-budget span {
  width: auto;
  height: auto;
  animation: none;
  background: transparent;
  border-radius: 0;
}

.solution-meta {
  display: grid;
  gap: 12px;
  margin-top: auto;
}

.solution-meta > div {
  margin-bottom: 0;
}

.solution-budget {
  align-items: center;
}

.solution-budget span {
  white-space: nowrap;
}

@media (max-width: 1080px) {
  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  #solutions .solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .glass-header + main .page-hero,
  .page-hero {
    padding: 110px 0 44px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  #solutions .solution-grid {
    grid-template-columns: 1fr;
  }

  .glass-header + main .page-hero,
  .page-hero {
    padding: 92px 0 34px;
  }

  .page-hero h1 {
    font-size: 34px;
  }
}