/* ============================================================
   APHELION — MAIN STYLESHEET
   Premium luxury technology brand
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Cormorant:wght@300;400;500&family=Jost:wght@200;300;400;500&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --bg-cream: #F4EFE4;
  --bg-warm: #EDE8DC;
  --bg-black: #080806;
  --bg-charcoal: #111110;
  --text-primary: #1A1916;
  --text-secondary: #4A4742;
  --text-muted: #8A8278;
  --gold: #B09A6E;
  --gold-light: #C8B48A;
  --white: #FAF7F2;
  --border: rgba(26, 25, 22, 0.10);
  --border-gold: rgba(176, 154, 110, 0.30);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', system-ui, sans-serif;

  --ease-silk: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-refined: cubic-bezier(0.43, 0.195, 0.02, 1);

  --section-pad: clamp(5rem, 10vw, 9rem);
  --max-w: 1200px;
  --nav-h: 72px;
}

/* ── RESET & BASE ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg-cream);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ── PAGE TRANSITION ── */
.page-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-black);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.55s var(--ease-silk);
}

.page-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ── INTRO ANIMATION ── */
.intro-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-black);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 1.5s var(--ease-silk);
}

.intro-content {
  text-align: center;
}

.intro-logo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  transform: translateY(20px);
  animation: introFadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.4s;
}

.intro-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.7rem, 2vw, 1rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 1.5rem;
  opacity: 0;
  transform: translateY(15px);
  animation: introFadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.9s;
}

@keyframes introFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.intro-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

/* ── NAVIGATION ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  transition: background 0.5s var(--ease-silk), border-color 0.5s var(--ease-silk);
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(244, 239, 228, 0.88);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-color: var(--border);
}

nav.dark-nav {
  background: rgba(8, 8, 6, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

nav.dark-nav .nav-logo,
nav.dark-nav .nav-links a {
  color: var(--white);
}

nav.dark-nav .nav-links a::after {
  background: var(--gold-light);
}

nav.dark-nav.scrolled {
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  flex: 1;
  transition: color 0.4s;
}

.nav-links {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.8rem);
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding-bottom: 2px;
  transition: color 0.35s var(--ease-silk);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.4s var(--ease-expo);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease-expo), opacity 0.3s;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-cream);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.4s var(--ease-silk), transform 0.4s var(--ease-expo);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--gold);
}

/* ── HERO ── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 clamp(1.5rem, 6vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-inner {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(176, 154, 110, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(26, 25, 22, 0.04) 0%, transparent 55%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.hero-rule {
  width: 1px;
  height: clamp(4rem, 10vw, 8rem);
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  opacity: 0;
  animation: ruleReveal 1.6s var(--ease-expo) 0.4s forwards;
}

@keyframes ruleReveal {
  from {
    opacity: 0;
    height: 0;
  }

  to {
    opacity: 1;
    height: clamp(4rem, 10vw, 8rem);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 1s var(--ease-expo) 0.6s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 5.2rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.1s var(--ease-expo) 0.85s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.1s var(--ease-expo) 1.1s forwards;
}

.hero-ctas {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.1s var(--ease-expo) 1.3s forwards;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.95rem 2.2rem;
  border: 1px solid currentColor;
  cursor: pointer;
  transition: all 0.45s var(--ease-expo);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-101%);
  transition: transform 0.45s var(--ease-expo);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-cream);
  border-color: var(--text-primary);
}

.btn-primary::before {
  background: var(--gold);
}

.btn-primary:hover {
  color: var(--bg-black);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: rgba(26, 25, 22, 0.3);
}

.btn-outline::before {
  background: var(--text-primary);
}

.btn-outline:hover {
  color: var(--bg-cream);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(250, 247, 242, 0.3);
}

.btn-outline-light::before {
  background: rgba(250, 247, 242, 0.12);
}

.btn-outline-light:hover {
  color: var(--white);
}

.btn span {
  position: relative;
  z-index: 1;
}

.btn-arrow {
  position: relative;
  z-index: 1;
  font-size: 0.85rem;
  transition: transform 0.4s var(--ease-expo);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ── SECTION BASE ── */
.section {
  padding: var(--section-pad) clamp(1.5rem, 6vw, 6rem);
  max-width: calc(var(--max-w) + 12rem);
  margin: 0 auto;
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-dark {
  background: var(--bg-black);
  color: var(--white);
  max-width: 100%;
  padding: var(--section-pad) clamp(1.5rem, 6vw, 6rem);
}

.section-dark .section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-dark .text-muted {
  color: rgba(250, 247, 242, 0.45);
}

.section-dark .section-label {
  color: var(--gold-light);
}

/* ── TYPOGRAPHY SYSTEM ── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-body {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-secondary);
  max-width: 580px;
}

.text-large {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: 0;
}

/* ── DIVIDER ── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 0;
}

.divider-gold {
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  height: 1px;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-expo), transform 0.9s var(--ease-expo);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.45s;
}

.reveal-delay-5 {
  transition-delay: 0.6s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── ECOSYSTEM DIAGRAM ── */
.ecosystem {
  background: var(--bg-warm);
  padding: var(--section-pad) clamp(1.5rem, 6vw, 6rem);
}

.ecosystem-grid {
  max-width: var(--max-w);
  margin: 3.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.eco-layer {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  align-items: start;
}

.eco-layer:last-child {
  border-bottom: 1px solid var(--border);
}

.eco-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-right: 2rem;
  padding-top: 0.2rem;
}

.eco-items {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.eco-chip {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--border-gold);
  background: var(--bg-cream);
  color: var(--text-primary);
  transition: all 0.4s var(--ease-expo);
  cursor: default;
}

.eco-chip:hover {
  background: var(--text-primary);
  color: var(--bg-cream);
  border-color: var(--text-primary);
}

.eco-chip-primary {
  background: var(--text-primary);
  color: var(--bg-cream);
  border-color: var(--text-primary);
}

.eco-chip-primary:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--bg-black);
}

/* ── PRODUCT SHOWCASE ── */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: var(--section-pad) 0;
}

.product-showcase.reverse {
  direction: rtl;
}

.product-showcase.reverse>* {
  direction: ltr;
}

.product-mock {
  aspect-ratio: 4/3;
  background: var(--bg-charcoal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.7s var(--ease-expo);
}

.product-mock:hover {
  transform: scale(1.015);
}

.mock-glow {
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176, 154, 110, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.mock-ui {
  position: relative;
  z-index: 1;
  text-align: center;
  color: rgba(255, 255, 255, 0.2);
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.15em;
}

.mock-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

/* ── PLATFORM CARDS ── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3.5rem;
}



.platform-card:hover {
  background: var(--bg-warm);
}

.platform-card-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(26, 25, 22, 0.07);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.platform-card-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.platform-card-tag {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.platform-card-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-secondary);
  font-weight: 300;
}

/* ── COMING SOON BADGE ── */
.coming-soon-badge {
  font-family: var(--font-body);
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 0.15rem 0.5rem;
  margin-left: 0.6rem;
  vertical-align: middle;
  display: inline-block;
  line-height: 1.4;
}

.status-badge {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.8rem;
  background: rgba(26, 25, 22, 0.03);
}

.status-badge.light {
  color: rgba(250, 247, 242, 0.6);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.beta-link {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--border-gold);
  transition: all 0.3s var(--ease-silk);
  display: inline-block;
  margin-top: 1rem;
}

.beta-link:hover {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
  transform: translateX(4px);
}

.platform-card {
  background: var(--bg-cream);
  padding: clamp(2rem, 4vw, 3.5rem);
  transition: background 0.5s var(--ease-expo);
  position: relative;
}

.platform-card-soon {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 0.3rem 0.8rem;
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: rgba(244, 239, 228, 0.9);
  backdrop-filter: blur(4px);
}

/* ── FEATURE SHOWCASE CARDS ── */
.feature-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}

.feature-showcase-card {
  background: var(--bg-cream);
  padding: clamp(2rem, 4vw, 3.5rem);
  transition: background 0.5s var(--ease-expo);
}

.feature-showcase-card:hover {
  background: var(--bg-warm);
}

.feature-showcase-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.feature-showcase-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.feature-showcase-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.feature-showcase-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.25rem;
}

.feature-showcase-desc {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.feature-showcase-details {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}

.feature-showcase-detail {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.detail-marker {
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  margin-top: 0.45rem;
}

/* ── 3D PRODUCT MOCK OBJECTS ── */
.mock-3d-scene {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 800px;
  margin-top: 1rem;
}

/* ─── SWUD: ROTATING GLOBE WITH ORBITING NODES ─── */
.globe-container {
  position: relative;
  width: 140px;
  height: 140px;
  transform-style: preserve-3d;
}

.globe {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  animation: globe-rotate 20s linear infinite;
}

.globe-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(176, 154, 110, 0.3);
}

.globe-ring-1 {
  width: 140px;
  height: 140px;
  top: 0;
  left: 0;
  transform: rotateX(75deg);
}

.globe-ring-2 {
  width: 120px;
  height: 120px;
  top: 10px;
  left: 10px;
  transform: rotateX(75deg) rotateZ(30deg);
  border-style: dashed;
  border-color: rgba(176, 154, 110, 0.15);
}

.globe-ring-3 {
  width: 140px;
  height: 140px;
  top: 0;
  left: 0;
  transform: rotateY(75deg);
  border-color: rgba(176, 154, 110, 0.2);
}

.globe-core {
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176, 154, 110, 0.5), rgba(176, 154, 110, 0.1));
  box-shadow: 0 0 20px rgba(176, 154, 110, 0.2);
}

.globe-pulse {
  position: absolute;
  width: 40px;
  height: 40px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(176, 154, 110, 0.2);
  animation: pulse-expand 3s ease-out infinite;
}

.orbit-node {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(176, 154, 110, 0.4);
}

.orbit-node-1 {
  animation: orbit-1 8s linear infinite;
}

.orbit-node-2 {
  animation: orbit-2 10s linear infinite;
}

.orbit-node-3 {
  animation: orbit-3 12s linear infinite;
}

.orbit-node-4 {
  animation: orbit-4 6s linear infinite;
}

@keyframes globe-rotate {
  from {
    transform: rotateY(0deg);
  }

  to {
    transform: rotateY(360deg);
  }
}

@keyframes pulse-expand {
  0% {
    width: 20px;
    height: 20px;
    opacity: 0.6;
    transform: translate(-50%, -50%);
  }

  100% {
    width: 100px;
    height: 100px;
    opacity: 0;
    transform: translate(-50%, -50%);
  }
}

@keyframes orbit-1 {
  0% {
    top: 50%;
    left: 0%;
  }

  25% {
    top: 0%;
    left: 50%;
  }

  50% {
    top: 50%;
    left: 100%;
  }

  75% {
    top: 100%;
    left: 50%;
  }

  100% {
    top: 50%;
    left: 0%;
  }
}

@keyframes orbit-2 {
  0% {
    top: 10%;
    left: 10%;
  }

  25% {
    top: 10%;
    left: 90%;
  }

  50% {
    top: 90%;
    left: 90%;
  }

  75% {
    top: 90%;
    left: 10%;
  }

  100% {
    top: 10%;
    left: 10%;
  }
}

@keyframes orbit-3 {
  0% {
    top: 70%;
    left: 0%;
  }

  25% {
    top: 0%;
    left: 30%;
  }

  50% {
    top: 30%;
    left: 100%;
  }

  75% {
    top: 100%;
    left: 70%;
  }

  100% {
    top: 70%;
    left: 0%;
  }
}

@keyframes orbit-4 {
  0% {
    top: 20%;
    left: 80%;
  }

  33% {
    top: 80%;
    left: 80%;
  }

  66% {
    top: 80%;
    left: 20%;
  }

  100% {
    top: 20%;
    left: 80%;
  }
}

/* ─── S25: ROTATING HELIX WITH DATA RINGS ─── */
.helix-container {
  position: relative;
  width: 140px;
  height: 140px;
  transform-style: preserve-3d;
  animation: helix-spin 15s linear infinite;
}

.helix-strand {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(176, 154, 110, 0.3);
  top: 50%;
  left: 50%;
}

.helix-strand-1 {
  transform: translate(-50%, -50%) rotateX(60deg) rotateY(0deg);
}

.helix-strand-2 {
  transform: translate(-50%, -50%) rotateX(60deg) rotateY(120deg);
  border-color: rgba(176, 154, 110, 0.2);
}

.helix-strand-3 {
  transform: translate(-50%, -50%) rotateX(60deg) rotateY(240deg);
  border-style: dashed;
  border-color: rgba(176, 154, 110, 0.15);
}

.helix-core-ring {
  position: absolute;
  width: 30px;
  height: 30px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1.5px solid rgba(176, 154, 110, 0.4);
  background: radial-gradient(circle, rgba(176, 154, 110, 0.15), transparent);
  box-shadow: 0 0 30px rgba(176, 154, 110, 0.1);
}

.helix-data-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(176, 154, 110, 0.15);
  top: 50%;
  left: 50%;
}

.helix-data-ring-1 {
  width: 110px;
  height: 110px;
  transform: translate(-50%, -50%) rotateX(80deg);
  animation: data-ring-pulse 4s ease infinite;
}

.helix-data-ring-2 {
  width: 130px;
  height: 130px;
  transform: translate(-50%, -50%) rotateX(80deg) rotateZ(45deg);
  animation: data-ring-pulse 4s ease 1.3s infinite;
}

.helix-data-ring-3 {
  width: 100px;
  height: 100px;
  transform: translate(-50%, -50%) rotateY(80deg);
  animation: data-ring-pulse 4s ease 2.6s infinite;
}

@keyframes helix-spin {
  from {
    transform: rotateY(0deg) rotateX(15deg);
  }

  to {
    transform: rotateY(360deg) rotateX(15deg);
  }
}

@keyframes data-ring-pulse {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 0.8;
  }
}

/* ─── SUTTLE: VAULT DOOR MECHANISM ─── */
.vault-container {
  position: relative;
  width: 140px;
  height: 140px;
  transform-style: preserve-3d;
}

.vault-door {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  animation: vault-breathe 6s ease infinite;
}

.vault-ring {
  position: absolute;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.vault-ring-outer {
  width: 130px;
  height: 130px;
  border: 1.5px solid rgba(176, 154, 110, 0.3);
}

.vault-ring-inner {
  width: 90px;
  height: 90px;
  border: 1px solid rgba(176, 154, 110, 0.2);
  border-style: dashed;
  animation: vault-inner-spin 12s linear infinite reverse;
}

.vault-lock-arm {
  position: absolute;
  background: rgba(176, 154, 110, 0.3);
  height: 1px;
  top: 50%;
  left: 50%;
  transform-origin: left center;
}

.vault-lock-arm-1 {
  width: 60px;
  animation: vault-arm-1 12s linear infinite;
}

.vault-lock-arm-2 {
  width: 50px;
  animation: vault-arm-2 12s linear infinite;
}

.vault-lock-arm-3 {
  width: 55px;
  animation: vault-arm-3 12s linear infinite;
}

.vault-core {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176, 154, 110, 0.4), rgba(176, 154, 110, 0.05));
  border: 1px solid rgba(176, 154, 110, 0.4);
  box-shadow: 0 0 25px rgba(176, 154, 110, 0.15);
}

.vault-pulse {
  position: absolute;
  width: 50px;
  height: 50px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(176, 154, 110, 0.15);
  animation: pulse-expand 4s ease-out infinite;
}

@keyframes vault-breathe {

  0%,
  100% {
    transform: scale(1) rotateX(5deg);
  }

  50% {
    transform: scale(1.03) rotateX(5deg);
  }
}

@keyframes vault-inner-spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes vault-arm-1 {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes vault-arm-2 {
  from {
    transform: rotate(120deg);
  }

  to {
    transform: rotate(480deg);
  }
}

@keyframes vault-arm-3 {
  from {
    transform: rotate(240deg);
  }

  to {
    transform: rotate(600deg);
  }
}

/* ─── DAISH: ROTATING VINYL WITH AUDIO EQ ─── */
.vinyl-container {
  position: relative;
  width: 140px;
  height: 140px;
  transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vinyl-record {
  position: absolute;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 0 15px rgba(255, 255, 255, 0.05),
    0 10px 20px rgba(0, 0, 0, 0.5);
  transform: rotateX(65deg) rotateY(0deg);
  animation: vinyl-spin 4s linear infinite;
  transform-style: preserve-3d;
}

.vinyl-groove {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.vinyl-groove-1 {
  width: 110px;
  height: 110px;
}

.vinyl-groove-2 {
  width: 90px;
  height: 90px;
}

.vinyl-groove-3 {
  width: 70px;
  height: 70px;
}

.vinyl-groove-4 {
  width: 50px;
  height: 50px;
}

.vinyl-label {
  position: absolute;
  width: 35px;
  height: 35px;
  background: var(--gold);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid #1a1a1a;
}

.vinyl-hole {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #000;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.audio-wave-container {
  position: absolute;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 60px;
  top: 15px;
  z-index: 10;
  transform: translateZ(30px);
}

.audio-bar {
  width: 4px;
  background: var(--gold);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(176, 154, 110, 0.6);
  transform-origin: bottom;
}

.audio-bar-1 {
  height: 20px;
  animation: eq-bounce 1.2s ease-in-out infinite alternate;
}

.audio-bar-2 {
  height: 40px;
  animation: eq-bounce 0.8s ease-in-out infinite alternate 0.2s;
}

.audio-bar-3 {
  height: 50px;
  animation: eq-bounce 1s ease-in-out infinite alternate 0.4s;
}

.audio-bar-4 {
  height: 35px;
  animation: eq-bounce 0.9s ease-in-out infinite alternate 0.1s;
}

.audio-bar-5 {
  height: 25px;
  animation: eq-bounce 1.1s ease-in-out infinite alternate 0.3s;
}

@keyframes vinyl-spin {
  from {
    transform: rotateX(65deg) rotateZ(0deg);
  }

  to {
    transform: rotateX(65deg) rotateZ(360deg);
  }
}

@keyframes eq-bounce {
  0% {
    transform: scaleY(0.3);
  }

  100% {
    transform: scaleY(1);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
    box-shadow: 0 0 6px rgba(176, 154, 110, 0.4);
  }
}

/* ── ELEGANT BEIGE BACKGROUND PATTERN ── */
.beige-bg-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image:
    linear-gradient(45deg, #B09A6E 1px, transparent 1px),
    linear-gradient(-45deg, #B09A6E 1px, transparent 1px);
  background-size: 60px 60px;
  mix-blend-mode: multiply;
}

/* ── FEATURE LIST ── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2rem;
}

.feature-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  gap: 2rem;
  transition: padding-left 0.4s var(--ease-expo);
}

.feature-item:last-child {
  border-bottom: 1px solid var(--border);
}

.feature-item:hover {
  padding-left: 0.5rem;
}

.feature-item-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 0.35rem;
}

.feature-item-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.65;
}

.feature-item-arrow {
  color: var(--gold);
  font-size: 1.1rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.4s var(--ease-expo);
}

.feature-item:hover .feature-item-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── DARK HERO VARIANT ── */
.hero-dark {
  background: var(--bg-black);
  color: var(--white);
}

.hero-dark .hero-title {
  color: var(--white);
}

.hero-dark .hero-sub {
  color: rgba(250, 247, 242, 0.5);
}

.hero-dark .hero-eyebrow {
  color: var(--gold-light);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--bg-black);
  padding: calc(var(--nav-h) + clamp(4rem, 8vw, 7rem)) clamp(1.5rem, 6vw, 6rem) clamp(4rem, 7vw, 6rem);
  color: var(--white);
}

.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.page-hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.page-hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.page-hero-sub {
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(250, 247, 242, 0.5);
  max-width: 540px;
  line-height: 1.9;
}

/* ── STAT ROW ── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  border-top: 1px solid var(--border);
  margin-top: clamp(3rem, 5vw, 4.5rem);
}

.stat-item {
  padding: 2.5rem clamp(1rem, 3vw, 2.5rem) 2.5rem 0;
  border-right: 1px solid var(--border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── DVANGE SYSTEMS ── */
.dvange-systems {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border-gold);
  border: 1px solid var(--border-gold);
  margin-top: 3.5rem;
}

.dvange-system {
  background: var(--bg-black);
  padding: 2.5rem;
  transition: background 0.5s var(--ease-expo);
}

.dvange-system:hover {
  background: var(--bg-charcoal);
}

.dvange-system-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--gold-light);
}

.dvange-system-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.dvange-system-desc {
  font-size: 1.05rem;
  color: rgba(250, 247, 242, 0.45);
  font-weight: 300;
  line-height: 1.8;
}

/* ── PHILOSOPHY COLUMNS ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.two-col-aside {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

/* ── CONTACT FORM ── */
.contact-form {
  max-width: 640px;
  margin-top: 3rem;
}

.form-group {
  margin-bottom: 2rem;
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.35s var(--ease-silk);
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
}

.form-textarea {
  resize: none;
  min-height: 130px;
}

.form-select {
  cursor: pointer;
}

/* ── FOOTER ── */
footer {
  background: var(--bg-black);
  color: var(--white);
  padding: clamp(3.5rem, 6vw, 5.5rem) clamp(1.5rem, 6vw, 6rem);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.footer-tagline {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.3);
  font-weight: 300;
  letter-spacing: 0.05em;
}

.footer-nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  list-style: none;
}

.footer-nav a {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.2);
  font-weight: 300;
  letter-spacing: 0.06em;
}

.footer-gold-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin-bottom: 3rem;
  opacity: 0.4;
}

/* ── QUOTE BLOCK ── */
.quote-block {
  border-left: 1px solid var(--gold);
  padding-left: 2.5rem;
  margin: 2.5rem 0;
}

.quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.55;
  color: var(--text-primary);
}

.quote-text-light {
  color: rgba(250, 247, 242, 0.7);
}

/* ── TECH DETAIL ── */
.tech-section {
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.tech-header {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.tech-name {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
}

/* ── WREX SPECIAL ── */
.wrex-banner {
  background: linear-gradient(135deg, #0D0D0B 0%, #1A1712 100%);
  border: 1px solid var(--border-gold);
  padding: clamp(3rem, 6vw, 5rem);
  margin-top: 3.5rem;
  position: relative;
  overflow: hidden;
}

.wrex-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 50%;
  height: 200%;
  background: radial-gradient(circle, rgba(176, 154, 110, 0.08) 0%, transparent 60%);
}

.wrex-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.wrex-sub {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
}

.wrex-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: rgba(250, 247, 242, 0.5);
  max-width: 500px;
  line-height: 1.9;
}

/* ── ABOUT VALUES ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  margin-top: 3.5rem;
}

.value-item {
  padding: 2.5rem;
  border: 1px solid var(--border);
  margin: -1px 0 0 -1px;
  transition: background 0.4s var(--ease-expo);
}

.value-item:hover {
  background: var(--bg-warm);
}

.value-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.value-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
}

.value-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.8;
}

/* ── DECORATIVE ── */
.line-decoration {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.line-decoration::before,
.line-decoration::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-gold);
}

.line-decoration span {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  right: clamp(1.5rem, 6vw, 6rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  animation: fadeUp 1s var(--ease-expo) 1.6s forwards;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(1);
  }

  50% {
    opacity: 0.8;
    transform: scaleY(1.1);
  }
}

.scroll-text {
  font-family: var(--font-body);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  writing-mode: vertical-rl;
}

/* ── UTILITIES ── */
.text-gold {
  color: var(--gold);
}

.text-muted {
  color: var(--text-muted);
}

.mb-xs {
  margin-bottom: 0.5rem;
}

.mb-sm {
  margin-bottom: 1rem;
}

.mb-md {
  margin-bottom: 2rem;
}

.mb-lg {
  margin-bottom: 3.5rem;
}

.mt-lg {
  margin-top: 3.5rem;
}

.mt-xl {
  margin-top: 5rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .product-showcase,
  .two-col,
  .two-col-aside,
  .feature-showcase-grid {
    grid-template-columns: 1fr;
  }

  .product-showcase.reverse {
    direction: ltr;
  }

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

  .eco-label {
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.8rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    flex-direction: column;
    gap: 1rem;
  }

  .tech-header {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .stat-row {
    grid-template-columns: 1fr 1fr;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }
}