/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --green-900: #0a2e1a;
  --green-800: #143d26;
  --green-700: #1a5c35;
  --green-600: #1f7a42;
  --green-500: #27a556;
  --green-400: #3dcc6e;
  --green-300: #6ee89a;
  --green-200: #a8f0c2;
  --green-100: #e0fbe9;
  --green-50: #f0fdf4;
  --dark: #060a08;
  --gray-900: #111514;
  --gray-800: #1a1f1d;
  --gray-700: #2a302d;
  --gray-600: #4a524e;
  --gray-400: #8a928e;
  --gray-200: #c8ceca;
  --gray-100: #eef0ef;
  --white: #ffffff;
  --glow: 0 0 60px rgba(39, 165, 86, 0.15);
  --glow-strong: 0 0 120px rgba(39, 165, 86, 0.2);
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--dark);
  color: var(--gray-200);
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 { font-family: 'Space Grotesk', sans-serif; color: var(--white); line-height: 1.1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ===== SMOOTH SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  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: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== PARTICLE CANVAS ===== */
#particles {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}

/* ===== ANIMATED GRID ===== */
.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.4;
  background-image:
    linear-gradient(rgba(39,165,86,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39,165,86,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  animation: gridShift 20s linear infinite;
}
@keyframes gridShift {
  0% { background-position: 0 0; }
  100% { background-position: 80px 80px; }
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
  position: fixed; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(39,165,86,0.06) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
  transform: translate(-50%, -50%);
  transition: left 0.3s ease, top 0.3s ease;
}

/* ===== NAV ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  background: rgba(6, 10, 8, 0.6);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(39,165,86,0.08);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
nav.scrolled {
  padding: 12px 0;
  background: rgba(6,10,8,0.92);
  border-bottom-color: rgba(39,165,86,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
nav .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: clamp(16px, 2vw, 32px);
  max-width: min(1720px, calc(100vw - 48px));
  padding: 0;
}
.logo {
  display: flex; align-items: center; gap: 12px; font-family: 'Space Grotesk';
  font-weight: 800; font-size: 1.3rem; color: var(--white);
  white-space: nowrap; flex: 0 0 auto; line-height: 1;
}
.logo-icon {
  width: 42px; height: 42px; position: relative;
  display: flex; align-items: center; justify-content: center;
  flex: 0 0 42px;
}
.logo-icon svg { width: 42px; height: 42px; }
.nav-links {
  display: flex; gap: clamp(14px, 1.35vw, 28px); align-items: center;
  justify-content: flex-end; flex: 1 1 auto; min-width: 0; flex-wrap: nowrap;
}
.nav-links a {
  font-size: 0.85rem; font-weight: 500; color: var(--gray-400);
  transition: all 0.3s; letter-spacing: 0.01em; position: relative;
  white-space: nowrap;
}
.portal-trigger { display: inline-flex; align-items: center; }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--green-400); transition: width 0.3s;
}
.nav-links a:hover { color: var(--green-300); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--green-600), var(--green-500)) !important;
  color: white !important; padding: 11px 28px;
  border-radius: 10px; font-weight: 600; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(39,165,86,0.25);
  position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.nav-cta:hover::before { opacity: 1; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 32px rgba(39,165,86,0.35); }
.nav-cta::after { display: none !important; }
.portal-dropdown { position: relative; }
.portal-trigger { cursor: pointer; display: flex; align-items: center; }
.portal-menu {
  position: absolute; top: calc(100% + 12px); right: 0; min-width: 200px;
  background: rgba(10,30,20,0.95); backdrop-filter: blur(20px);
  border: 1px solid rgba(61,204,110,0.2); border-radius: 12px;
  padding: 8px; opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all 0.25s ease; z-index: 1000; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.portal-dropdown.open .portal-menu,
.portal-dropdown:hover .portal-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.portal-menu a {
  display: block; padding: 10px 16px; color: #c4e6d2; font-size: 14px;
  text-decoration: none; border-radius: 8px; transition: all 0.2s;
}
.portal-menu a::after { display: none !important; }
.portal-menu a:hover { background: rgba(61,204,110,0.12); color: #6ee89a; }
.mobile-toggle { display: none; background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  padding: 140px 0 100px; overflow: hidden;
}
.hero-glow-1 {
  position: absolute; top: -300px; right: -200px;
  width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, rgba(39,165,86,0.12) 0%, transparent 65%);
  animation: glowPulse 8s ease-in-out infinite;
}
.hero-glow-2 {
  position: absolute; bottom: -200px; left: -200px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(39,165,86,0.06) 0%, transparent 65%);
  animation: glowPulse 10s ease-in-out infinite reverse;
}
@keyframes glowPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 1; }
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(39,165,86,0.08); border: 1px solid rgba(39,165,86,0.15);
  padding: 10px 20px; border-radius: 100px; font-size: 0.8rem;
  color: var(--green-400); font-weight: 500; margin-bottom: 28px;
  backdrop-filter: blur(10px);
}
.hero-badge .dot { width: 8px; height: 8px; background: var(--green-400); border-radius: 50%; animation: pulse 2s infinite; box-shadow: 0 0 8px rgba(39,165,86,0.5); }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.8); } }
.hero h1 { font-size: 4.5rem; font-weight: 900; margin-bottom: 28px; letter-spacing: -0.04em; }
.hero h1 .gradient {
  background: linear-gradient(135deg, var(--green-300), var(--green-400), var(--green-200));
  background-size: 200% 200%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  animation: gradientShift 5s ease infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero p { font-size: 1.2rem; color: var(--gray-400); max-width: 540px; margin-bottom: 44px; line-height: 1.8; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: white; padding: 18px 36px;
  border-radius: 14px; font-weight: 600; font-size: 1rem; border: none;
  cursor: pointer; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex; align-items: center; gap: 10px;
  box-shadow: 0 4px 24px rgba(39,165,86,0.3);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s;
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(39,165,86,0.4); }
.btn-secondary {
  background: rgba(255,255,255,0.04); color: var(--white); padding: 18px 36px;
  border-radius: 14px; font-weight: 600; font-size: 1rem; border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 10px;
  backdrop-filter: blur(10px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); transform: translateY(-2px); }

/* ===== HERO 3D BLOCK SCENE ===== */
.hero-visual { position: relative; perspective: 1200px; }
.block-scene {
  width: 100%; aspect-ratio: 1; position: relative;
  transform-style: preserve-3d;
  animation: sceneRotate 20s ease-in-out infinite;
}
@keyframes sceneRotate {
  0%, 100% { transform: rotateX(10deg) rotateY(-20deg); }
  25% { transform: rotateX(15deg) rotateY(-10deg); }
  50% { transform: rotateX(8deg) rotateY(-25deg); }
  75% { transform: rotateX(12deg) rotateY(-15deg); }
}
.block-3d {
  position: absolute; transform-style: preserve-3d;
}
.block-face {
  position: absolute; backface-visibility: hidden;
}
.block-3d .front {
  width: 80px; height: 40px;
  background: linear-gradient(180deg, var(--green-500), var(--green-600));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 3px;
}
.block-3d .top {
  width: 80px; height: 30px;
  background: linear-gradient(180deg, var(--green-400), var(--green-500));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  transform: rotateX(70deg) translateY(-15px);
  transform-origin: bottom;
}
.block-3d .right {
  width: 30px; height: 40px;
  background: linear-gradient(180deg, var(--green-700), var(--green-800));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 3px;
  transform: rotateY(70deg) translateX(15px);
  transform-origin: left;
  left: 80px;
}
.block-3d .stud {
  position: absolute; width: 14px; height: 14px;
  background: radial-gradient(circle at 40% 40%, var(--green-300), var(--green-500));
  border-radius: 50%; border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3), inset 0 1px 2px rgba(255,255,255,0.2);
  top: -22px;
}

/* Generated SVG House */
.hero-house-svg {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 340px; height: 340px; z-index: 2;
}
.hero-house-svg svg { width: 100%; height: 100%; filter: drop-shadow(0 20px 60px rgba(39,165,86,0.2)); }

/* Floating elements */
.float-element {
  position: absolute; border-radius: 12px;
  backdrop-filter: blur(10px); background: rgba(39,165,86,0.06);
  border: 1px solid rgba(39,165,86,0.12); padding: 14px 20px;
  font-size: 0.8rem; color: var(--green-300); font-weight: 600;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  animation: floatBounce 6s ease-in-out infinite;
  z-index: 5;
}
@keyframes floatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.float-element.fe-1 { top: 10%; right: -10%; animation-delay: -1s; }
.float-element.fe-2 { bottom: 25%; left: -5%; animation-delay: -3s; }
.float-element.fe-3 { top: 40%; right: -15%; animation-delay: -2s; }

.hero-stats {
  display: flex; gap: 48px; margin-top: 56px; padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.hero-stat h4 { font-size: 2rem; font-weight: 900; color: var(--green-400); }
.hero-stat p { font-size: 0.75rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; margin-top: 2px; }

/* ===== SECTION COMMONS ===== */
section { padding: 140px 0; position: relative; z-index: 1; }
.section-label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--green-500); font-weight: 700; margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.section-label::before {
  content: ''; width: 32px; height: 2px;
  background: linear-gradient(90deg, var(--green-500), transparent);
}
.section-title {
  font-size: 3.2rem; font-weight: 800; margin-bottom: 20px; letter-spacing: -0.03em;
}
.section-subtitle { font-size: 1.1rem; color: var(--gray-400); max-width: 620px; line-height: 1.8; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-header .section-label { justify-content: center; }
.section-header .section-label::before { display: none; }
.section-header .section-subtitle { margin: 0 auto; }

/* ===== FEATURED BAR ===== */
.featured-bar {
  padding: 56px 0; position: relative; z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  overflow: hidden;
}
.featured-bar p { text-align: center; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--gray-600); margin-bottom: 28px; font-weight: 600; }
.marquee-wrapper { overflow: hidden; position: relative; }
.marquee-wrapper::before, .marquee-wrapper::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2;
}
.marquee-wrapper::before { left: 0; background: linear-gradient(90deg, var(--dark), transparent); }
.marquee-wrapper::after { right: 0; background: linear-gradient(270deg, var(--dark), transparent); }
.marquee-track {
  display: flex; gap: 64px; animation: marquee 30s linear infinite;
  width: max-content;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.featured-logo {
  font-family: 'Space Grotesk'; font-weight: 700; font-size: 1.2rem;
  color: var(--gray-600); opacity: 0.4; white-space: nowrap;
  transition: all 0.3s;
}
.featured-logo:hover { opacity: 1; color: var(--green-400); }

/* ===== STATS COUNTER BAR ===== */
.stats-bar {
  padding: 80px 0; position: relative; z-index: 1;
  background: linear-gradient(180deg, rgba(39,165,86,0.04), transparent);
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.stat-item { text-align: center; position: relative; }
.stat-item::after {
  content: ''; position: absolute; right: 0; top: 20%; height: 60%;
  width: 1px; background: rgba(255,255,255,0.05);
}
.stat-item:last-child::after { display: none; }
.stat-number {
  font-family: 'Space Grotesk'; font-size: 3.5rem; font-weight: 900;
  color: var(--green-400); line-height: 1;
  background: linear-gradient(135deg, var(--green-300), var(--green-500));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.8rem; color: var(--gray-400); margin-top: 8px; font-weight: 500; }

/* ===== WHY SECTION ===== */
.why-section {
  background: linear-gradient(180deg, var(--dark), var(--gray-900));
}
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px; padding: 40px 32px; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
}
.why-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(39,165,86,0.06), transparent 60%);
  opacity: 0; transition: opacity 0.5s;
}
.why-card:hover::before { opacity: 1; }
.why-card:hover { border-color: rgba(39,165,86,0.2); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.why-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(39,165,86,0.12), rgba(39,165,86,0.04));
  border: 1px solid rgba(39,165,86,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; position: relative;
}
.why-icon svg { width: 28px; height: 28px; }
.why-card h3 { font-size: 1.3rem; margin-bottom: 12px; font-weight: 700; }
.why-card p { color: var(--gray-400); font-size: 0.92rem; line-height: 1.7; }

/* ===== HOW IT WORKS ===== */
.how-section { background: var(--gray-900); overflow: hidden; }
.how-visual-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  margin-bottom: 100px;
}
.how-animation {
  position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
}
.how-block-assembly {
  position: relative; width: 280px; height: 280px;
}
.assembly-block {
  position: absolute; width: 100px; height: 50px; border-radius: 6px;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.assembly-block::before, .assembly-block::after {
  content: ''; position: absolute; width: 16px; height: 10px;
  background: var(--green-400); border-radius: 4px 4px 0 0;
  top: -10px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}
.assembly-block::before { left: 15px; }
.assembly-block::after { right: 15px; }
.assembly-block:nth-child(1) { bottom: 0; left: 20px; }
.assembly-block:nth-child(2) { bottom: 0; left: 130px; }
.assembly-block:nth-child(3) { bottom: 54px; left: 75px; animation: dropBlock 3s ease-in-out infinite; }
.assembly-block:nth-child(4) { bottom: 54px; left: 20px; animation: dropBlock 3s ease-in-out 0.5s infinite; opacity: 0.9; }
.assembly-block:nth-child(5) { bottom: 108px; left: 75px; animation: dropBlock 3s ease-in-out 1s infinite; opacity: 0.85; }
.assembly-block:nth-child(6) { bottom: 108px; left: 20px; animation: dropBlock 3s ease-in-out 1.5s infinite; opacity: 0.8; background: linear-gradient(135deg, var(--green-400), var(--green-600)); }
@keyframes dropBlock {
  0% { transform: translateY(-40px); opacity: 0; }
  20% { transform: translateY(0); opacity: 1; }
  80% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(0); opacity: 1; }
}
.assembly-ring {
  position: absolute; inset: -20px; border-radius: 50%;
  border: 1px solid rgba(39,165,86,0.08);
  animation: ringPulse 4s ease-in-out infinite;
}
.assembly-ring:nth-child(7) { inset: -50px; animation-delay: -1s; }
.assembly-ring:nth-child(8) { inset: -80px; animation-delay: -2s; }
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.02); opacity: 0.8; }
}

.how-steps-list { display: flex; flex-direction: column; gap: 32px; }
.how-step-item {
  display: flex; gap: 24px; align-items: flex-start;
  padding: 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.4s;
}
.how-step-item:hover { border-color: rgba(39,165,86,0.2); background: rgba(39,165,86,0.03); }
.step-icon {
  width: 56px; height: 56px; min-width: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--green-600), var(--green-700));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk'; font-weight: 800; font-size: 1.2rem; color: white;
  box-shadow: 0 4px 16px rgba(39,165,86,0.25);
  position: relative;
}
.step-icon::after {
  content: ''; position: absolute; inset: -3px; border-radius: 17px;
  border: 1px solid rgba(39,165,86,0.2);
}
.how-step-item h3 { font-size: 1.15rem; margin-bottom: 6px; }
.how-step-item p { color: var(--gray-400); font-size: 0.9rem; line-height: 1.6; }

/* ===== COMPARISON TABLE ===== */
.compare-wrapper {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.compare-table {
  width: 100%; border-collapse: collapse;
}
.compare-table th {
  padding: 22px 28px; text-align: left; font-weight: 600;
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
  background: rgba(255,255,255,0.03); color: var(--gray-400);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.compare-table th.highlight {
  color: var(--green-300);
  background: linear-gradient(180deg, rgba(39,165,86,0.1), rgba(39,165,86,0.04));
}
.compare-table td {
  padding: 18px 28px; border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.92rem;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td.highlight {
  background: rgba(39,165,86,0.03); color: var(--green-200); font-weight: 600;
}
.compare-table tr:hover td { background: rgba(255,255,255,0.015); }
.compare-table tr:hover td.highlight { background: rgba(39,165,86,0.05); }
.check-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(39,165,86,0.12); padding: 3px 10px; border-radius: 6px;
  color: var(--green-300); font-size: 0.85rem; font-weight: 600;
}
.cross { color: var(--gray-600); }

/* ===== MARKET SECTION ===== */
.market-section {
  background: var(--dark);
  position: relative;
}
.market-section::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(39,165,86,0.06), transparent 70%);
}
.market-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.market-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px; padding: 44px 36px; text-align: center;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
}
.market-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green-600), var(--green-400), var(--green-600));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.market-card:hover { transform: translateY(-8px) scale(1.02); border-color: rgba(39,165,86,0.2); box-shadow: var(--glow-strong); }
.market-card .m-icon {
  width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 18px;
  background: linear-gradient(135deg, rgba(39,165,86,0.1), rgba(39,165,86,0.03));
  border: 1px solid rgba(39,165,86,0.1);
  display: flex; align-items: center; justify-content: center;
}
.market-card .m-icon svg { width: 32px; height: 32px; }
.market-card .m-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--green-400); font-weight: 700; margin-bottom: 12px; }
.market-card h3 {
  font-size: 3rem; margin-bottom: 8px; font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--green-200));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.market-card p { color: var(--gray-400); font-size: 0.88rem; line-height: 1.6; }

/* ===== TECH SECTION ===== */
.tech-section {
  background: linear-gradient(180deg, var(--gray-900), var(--dark), var(--gray-900));
  position: relative; overflow: hidden;
}
.tech-bg-pattern {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.3;
  background:
    radial-gradient(circle at 20% 30%, rgba(39,165,86,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(39,165,86,0.05) 0%, transparent 50%);
}
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; }
.tech-features { display: flex; flex-direction: column; gap: 20px; }
.tech-feature {
  display: flex; gap: 20px; padding: 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
}
.tech-feature::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--green-500), var(--green-400));
  opacity: 0; transition: opacity 0.4s;
}
.tech-feature:hover { border-color: rgba(39,165,86,0.15); background: rgba(39,165,86,0.03); transform: translateX(4px); }
.tech-feature:hover::before { opacity: 1; }
.tf-icon {
  width: 52px; height: 52px; min-width: 52px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(39,165,86,0.12), rgba(39,165,86,0.04));
  border: 1px solid rgba(39,165,86,0.1);
  display: flex; align-items: center; justify-content: center;
}
.tf-icon svg { width: 24px; height: 24px; }
.tech-feature h4 { font-size: 1.05rem; margin-bottom: 6px; font-weight: 700; }
.tech-feature p { font-size: 0.88rem; color: var(--gray-400); line-height: 1.6; }

/* Tech Visual - Animated Circuit Board */
.tech-visual {
  position: relative; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
}
.circuit-board {
  position: relative; width: 320px; height: 320px;
}
.circuit-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(39,165,86,0.1);
  display: flex; align-items: center; justify-content: center;
}
.circuit-ring.r1 { inset: 0; animation: spinSlow 30s linear infinite; }
.circuit-ring.r2 { inset: 30px; border-style: dashed; animation: spinSlow 20s linear infinite reverse; }
.circuit-ring.r3 { inset: 60px; animation: spinSlow 25s linear infinite; }
.circuit-ring.r4 {
  inset: 90px; background: rgba(39,165,86,0.04);
  border-color: rgba(39,165,86,0.15);
}
@keyframes spinSlow { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.circuit-node {
  position: absolute; width: 16px; height: 16px; border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 16px rgba(39,165,86,0.5), 0 0 32px rgba(39,165,86,0.2);
}
.circuit-node.n1 { top: -8px; left: 50%; margin-left: -8px; }
.circuit-node.n2 { bottom: -8px; left: 50%; margin-left: -8px; }
.circuit-node.n3 { left: -8px; top: 50%; margin-top: -8px; }
.circuit-node.n4 { right: -8px; top: 50%; margin-top: -8px; }
.circuit-node.sm { width: 10px; height: 10px; background: var(--green-300); box-shadow: 0 0 10px rgba(39,165,86,0.4); }
.circuit-node.sm { margin-left: -5px; margin-top: -5px; top: -5px; }
.circuit-center {
  position: absolute; inset: 100px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.circuit-center-icon {
  width: 80px; height: 80px; border-radius: 20px;
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 40px rgba(39,165,86,0.3);
  animation: centerPulse 3s ease-in-out infinite;
}
@keyframes centerPulse {
  0%, 100% { box-shadow: 0 8px 40px rgba(39,165,86,0.3); }
  50% { box-shadow: 0 8px 60px rgba(39,165,86,0.5); }
}
.circuit-center-icon svg { width: 36px; height: 36px; }

/* Connection lines */
.circuit-line {
  position: absolute; background: rgba(39,165,86,0.08); z-index: 0;
}
.circuit-line.h { height: 1px; width: 100%; top: 50%; }
.circuit-line.v { width: 1px; height: 100%; left: 50%; }
.circuit-line .pulse-dot {
  position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--green-400); box-shadow: 0 0 8px rgba(39,165,86,0.6);
}
.circuit-line.h .pulse-dot { top: -3px; animation: moveDotH 4s linear infinite; }
.circuit-line.v .pulse-dot { left: -3px; animation: moveDotV 4s linear infinite; }
@keyframes moveDotH { 0% { left: 0; } 100% { left: 100%; } }
@keyframes moveDotV { 0% { top: 0; } 100% { top: 100%; } }

/* Floating tech labels */
.tech-float-label {
  position: absolute; padding: 8px 16px; border-radius: 8px;
  background: rgba(6,10,8,0.8); border: 1px solid rgba(39,165,86,0.15);
  backdrop-filter: blur(10px); font-size: 0.72rem; color: var(--green-300);
  font-weight: 600; white-space: nowrap; z-index: 3;
  animation: floatBounce 5s ease-in-out infinite;
}
.tech-float-label:nth-child(1) { top: 5%; right: 0; animation-delay: -0.5s; }
.tech-float-label:nth-child(2) { bottom: 15%; left: -10%; animation-delay: -2s; }
.tech-float-label:nth-child(3) { top: 35%; right: -8%; animation-delay: -3.5s; }

/* ===== AUDIENCE TABS ===== */
.audience-section { background: var(--dark); }
.tab-nav {
  display: flex; gap: 4px; background: rgba(255,255,255,0.02);
  border-radius: 16px; padding: 6px; margin-bottom: 56px;
  border: 1px solid rgba(255,255,255,0.05); max-width: 760px; margin-left: auto; margin-right: auto;
  backdrop-filter: blur(10px);
}
.tab-btn {
  flex: 1; padding: 16px 24px; border: none; background: transparent;
  color: var(--gray-400); font-weight: 600; font-size: 0.9rem;
  border-radius: 12px; cursor: pointer; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Inter'; position: relative; overflow: hidden;
}
.tab-btn.active {
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: white;
  box-shadow: 0 4px 20px rgba(39,165,86,0.3);
}
.tab-btn:hover:not(.active) { color: var(--white); background: rgba(255,255,255,0.04); }
.tab-content { display: none; animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.tab-content.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

/* Investor Tab */
.investor-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
.invest-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.invest-metric {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  padding: 28px; border-radius: 16px; transition: all 0.3s;
  position: relative; overflow: hidden;
}
.invest-metric::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green-500), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.invest-metric:hover { border-color: rgba(39,165,86,0.15); }
.invest-metric:hover::before { opacity: 1; }
.invest-metric h4 { font-size: 1.8rem; color: var(--green-400); font-weight: 800; }
.invest-metric p { font-size: 0.78rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }
.ncnda-gate {
  background: linear-gradient(135deg, rgba(39,165,86,0.06), rgba(39,165,86,0.01));
  border: 1px solid rgba(39,165,86,0.12); border-radius: 24px;
  padding: 52px 40px; text-align: center;
  position: relative; overflow: hidden;
}
.ncnda-gate::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(39,165,86,0.08), transparent 60%);
}
.ncnda-gate > * { position: relative; z-index: 1; }
.lock-anim {
  width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 18px;
  background: linear-gradient(135deg, rgba(39,165,86,0.15), rgba(39,165,86,0.05));
  border: 1px solid rgba(39,165,86,0.2);
  display: flex; align-items: center; justify-content: center;
  animation: lockBounce 3s ease-in-out infinite;
}
@keyframes lockBounce { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.lock-anim svg { width: 32px; height: 32px; }
.ncnda-gate h3 { font-size: 1.5rem; margin-bottom: 12px; }
.ncnda-gate > p { color: var(--gray-400); margin-bottom: 28px; font-size: 0.95rem; }
.ncnda-form { max-width: 400px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.ncnda-form input, .ncnda-form select {
  padding: 16px 20px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03); color: white; font-size: 0.92rem;
  font-family: 'Inter'; transition: all 0.3s;
  backdrop-filter: blur(5px);
}
.ncnda-form input::placeholder { color: var(--gray-600); }
.ncnda-form input:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 20px rgba(39,165,86,0.15); }

/* Distributor Tab */
.dist-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.dist-package {
  background: linear-gradient(135deg, var(--green-800), var(--green-900));
  border: 1px solid rgba(39,165,86,0.2); border-radius: 24px;
  padding: 52px 40px; position: relative; overflow: hidden;
}
.dist-package::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(39,165,86,0.1);
}
.dist-package::after {
  content: 'EXCLUSIVE'; position: absolute; top: 28px; right: -28px;
  background: linear-gradient(135deg, var(--green-400), var(--green-300));
  color: var(--green-900); padding: 6px 44px;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em;
  transform: rotate(45deg);
}
.dist-package > * { position: relative; z-index: 1; }
.dist-package h3 { font-size: 1.6rem; margin-bottom: 8px; }
.dist-package .price {
  font-size: 3.2rem; font-weight: 900; font-family: 'Space Grotesk'; margin-bottom: 8px;
  background: linear-gradient(135deg, var(--green-300), var(--green-200));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.dist-package .price-sub { color: var(--green-200); opacity: 0.6; font-size: 0.9rem; margin-bottom: 28px; }
.dist-benefits { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.dist-benefits li {
  display: flex; gap: 14px; align-items: flex-start; font-size: 0.92rem; color: var(--green-100);
}
.dist-benefits li .check-icon {
  width: 22px; height: 22px; min-width: 22px; border-radius: 6px;
  background: rgba(39,165,86,0.2); display: flex; align-items: center; justify-content: center;
}
.dist-benefits li .check-icon svg { width: 12px; height: 12px; }
.dist-cta-info { display: flex; flex-direction: column; gap: 24px; }
.dist-stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dist-stat {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  padding: 28px; border-radius: 16px; text-align: center;
  transition: all 0.3s;
}
.dist-stat:hover { border-color: rgba(39,165,86,0.15); }
.dist-stat h4 { font-size: 2rem; color: var(--green-400); font-weight: 800; }
.dist-stat p { font-size: 0.78rem; color: var(--gray-400); margin-top: 6px; }

/* Developer Tab */
.dev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dev-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 20px; padding: 36px; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
}
.dev-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(39,165,86,0.06), transparent 50%);
  opacity: 0; transition: opacity 0.4s;
}
.dev-card:hover::before { opacity: 1; }
.dev-card:hover { border-color: rgba(39,165,86,0.15); transform: translateY(-4px); }
.dev-card .dev-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(39,165,86,0.1), rgba(39,165,86,0.03));
  border: 1px solid rgba(39,165,86,0.1);
  display: flex; align-items: center; justify-content: center;
}
.dev-card .dev-icon-wrap svg { width: 24px; height: 24px; }
.dev-card h3 { font-size: 1.15rem; margin-bottom: 10px; font-weight: 700; position: relative; }
.dev-card p { color: var(--gray-400); font-size: 0.88rem; margin-bottom: 18px; line-height: 1.6; position: relative; }
.dev-tag {
  display: inline-block; background: rgba(39,165,86,0.08); color: var(--green-400);
  padding: 5px 14px; border-radius: 8px; font-size: 0.72rem; font-weight: 600;
  margin-right: 6px; margin-bottom: 6px; border: 1px solid rgba(39,165,86,0.1);
  position: relative;
}

/* Consumer Tab */
.builder-section { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.home-configurator {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.config-header {
  background: linear-gradient(135deg, rgba(39,165,86,0.08), rgba(39,165,86,0.03));
  padding: 20px 32px;
  border-bottom: 1px solid rgba(39,165,86,0.08);
  display: flex; align-items: center; justify-content: space-between;
}
.config-header h3 { font-size: 1rem; display: flex; align-items: center; gap: 10px; }
.config-badge { background: linear-gradient(135deg, var(--green-500), var(--green-400)); color: white; font-size: 0.65rem; font-weight: 800; padding: 3px 10px; border-radius: 6px; letter-spacing: 0.06em; }
.config-body { padding: 32px; }
.config-option { margin-bottom: 28px; }
.config-option label {
  display: block; font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--gray-400); margin-bottom: 12px; font-weight: 700;
}
.option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.option-btn {
  padding: 14px; border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02); border-radius: 10px;
  color: var(--gray-200); font-size: 0.85rem; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center; font-family: 'Inter'; font-weight: 500;
}
.option-btn:hover { border-color: rgba(39,165,86,0.3); }
.option-btn.selected {
  background: rgba(39,165,86,0.12); border-color: var(--green-500);
  color: var(--green-300); box-shadow: 0 0 20px rgba(39,165,86,0.1);
}
.range-container { position: relative; padding: 8px 0; }
.config-range {
  width: 100%; -webkit-appearance: none; height: 6px; border-radius: 6px;
  background: var(--gray-800); outline: none;
}
.config-range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-400), var(--green-500)); cursor: pointer;
  box-shadow: 0 2px 12px rgba(39,165,86,0.4);
  transition: transform 0.2s;
}
.config-range::-webkit-slider-thumb:hover { transform: scale(1.15); }
.config-summary {
  background: linear-gradient(135deg, rgba(39,165,86,0.06), rgba(39,165,86,0.02));
  border-top: 1px solid rgba(39,165,86,0.08); padding: 28px 32px;
}
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.9rem; }
.summary-row.total {
  font-weight: 800; font-size: 1.15rem; color: var(--green-400);
  border-top: 1px solid rgba(39,165,86,0.12); padding-top: 14px; margin-top: 14px;
  font-family: 'Space Grotesk';
}

/* Builder Process */
.builder-process h3 { font-size: 2rem; margin-bottom: 16px; }
.builder-process > p { color: var(--gray-400); margin-bottom: 36px; font-size: 1.02rem; line-height: 1.8; }
.builder-steps { display: flex; flex-direction: column; gap: 16px; }
.builder-step {
  display: flex; gap: 18px; padding: 24px; border-radius: 16px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.3s;
}
.builder-step:hover { border-color: rgba(39,165,86,0.12); background: rgba(39,165,86,0.02); }
.bs-num {
  width: 40px; height: 40px; min-width: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--green-600), var(--green-700));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem; color: white; font-family: 'Space Grotesk';
  box-shadow: 0 4px 12px rgba(39,165,86,0.2);
}
.builder-step h4 { font-size: 1rem; margin-bottom: 4px; }
.builder-step p { color: var(--gray-400); font-size: 0.85rem; line-height: 1.5; }

/* ===== SVG HOUSE PREVIEW ===== */
.house-preview {
  margin-top: 32px; padding: 32px; border-radius: 20px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}
.house-preview svg { width: 100%; max-width: 360px; margin: 0 auto; }
.house-preview p { color: var(--gray-600); font-size: 0.8rem; margin-top: 16px; font-style: italic; }

/* ===== TEAM ===== */
.team-section { background: var(--gray-900); }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 20px; overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.team-card:hover { transform: translateY(-8px); border-color: rgba(39,165,86,0.2); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.team-avatar {
  height: 200px; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.team-avatar svg { width: 100%; height: 100%; }
.team-avatar::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(transparent 50%, rgba(6,10,8,0.9));
}
.team-info { padding: 22px; position: relative; z-index: 1; margin-top: -20px; }
.team-info h4 { font-size: 1.05rem; margin-bottom: 2px; }
.team-info .role { color: var(--green-400); font-size: 0.78rem; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.04em; }
.team-info p { color: var(--gray-400); font-size: 0.8rem; line-height: 1.5; }

/* ===== TIMELINE ===== */
.timeline-section { background: var(--dark); overflow: hidden; }
.timeline-wrapper {
  position: relative; display: flex; flex-direction: column; gap: 0;
  max-width: 900px; margin: 0 auto;
}
.timeline-line {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--green-500), var(--green-400), var(--green-600));
  transform: translateX(-50%);
}
.timeline-line::before {
  content: ''; position: absolute; top: 0; left: -3px; width: 8px; height: 100%;
  background: linear-gradient(180deg, rgba(39,165,86,0.3), rgba(39,165,86,0.1));
  filter: blur(4px);
}
.tl-item {
  display: flex; align-items: center; position: relative;
  padding: 24px 0;
}
.tl-item:nth-child(odd) { flex-direction: row; }
.tl-item:nth-child(even) { flex-direction: row-reverse; }
.tl-content {
  width: 42%; padding: 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s;
}
.tl-content:hover { border-color: rgba(39,165,86,0.15); }
.tl-dot {
  position: absolute; left: 50%; transform: translateX(-50%);
  width: 18px; height: 18px; border-radius: 50%; z-index: 2;
  background: var(--green-500);
  border: 4px solid var(--dark);
  box-shadow: 0 0 16px rgba(39,165,86,0.4);
}
.tl-item.future .tl-dot { background: var(--gray-700); box-shadow: none; }
.tl-content .year { color: var(--green-400); font-weight: 800; font-size: 0.85rem; display: block; margin-bottom: 4px; }
.tl-content h4 { font-size: 1rem; margin-bottom: 6px; }
.tl-content p { color: var(--gray-400); font-size: 0.85rem; }
.tl-spacer { width: 42%; }

/* ===== VIDEO-STYLE SECTION ===== */
.video-section {
  padding: 120px 0; position: relative; z-index: 1;
  background: linear-gradient(135deg, var(--green-900), var(--dark));
  overflow: hidden;
}
.video-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(39,165,86,0.1), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(39,165,86,0.08), transparent 40%);
}
.video-content { text-align: center; position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.video-player {
  position: relative; aspect-ratio: 16/9; border-radius: 20px; overflow: hidden;
  background: var(--gray-800); margin-bottom: 48px;
  border: 1px solid rgba(39,165,86,0.15);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.video-player svg { width: 100%; height: 100%; }
.play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-500), var(--green-400));
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s;
  box-shadow: 0 8px 32px rgba(39,165,86,0.4);
  z-index: 2;
}
.play-btn:hover { transform: translate(-50%, -50%) scale(1.1); }
.play-btn::before {
  content: ''; position: absolute; inset: -8px; border-radius: 50%;
  border: 2px solid rgba(39,165,86,0.3);
  animation: playPulse 2s ease-in-out infinite;
}
@keyframes playPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0; }
}
.play-btn svg { width: 28px; height: 28px; margin-left: 4px; }

/* ===== CTA ===== */
.cta-section {
  padding: 140px 0;
  background: linear-gradient(135deg, var(--green-800), var(--green-900));
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(39,165,86,0.15), transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(39,165,86,0.1), transparent 50%);
}
.cta-section::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-content { text-align: center; position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.cta-content h2 { font-size: 3.5rem; margin-bottom: 20px; letter-spacing: -0.03em; }
.cta-content p { color: var(--green-200); font-size: 1.15rem; margin-bottom: 44px; opacity: 0.8; line-height: 1.8; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white {
  background: white; color: var(--green-900); padding: 18px 36px;
  border-radius: 14px; font-weight: 700; font-size: 1rem; border: none;
  cursor: pointer; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex; align-items: center; gap: 10px;
  box-shadow: 0 4px 20px rgba(255,255,255,0.1);
}
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(255,255,255,0.15); }
.btn-outline-white {
  background: transparent; color: white; padding: 18px 36px;
  border-radius: 14px; font-weight: 600; font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.2); cursor: pointer; transition: all 0.3s;
}
.btn-outline-white:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); }
.cta-contact {
  margin-top: 56px; display: flex; gap: 36px; justify-content: center; flex-wrap: wrap;
  font-size: 0.9rem; color: var(--green-200); opacity: 0.6;
}
.cta-contact span { display: flex; align-items: center; gap: 8px; }

/* ===== FOOTER ===== */
footer {
  background: var(--dark); padding: 80px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 56px; }
.footer-brand p { color: var(--gray-600); font-size: 0.88rem; margin-top: 16px; max-width: 320px; line-height: 1.7; }
.footer-col h4 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gray-400); margin-bottom: 20px; font-weight: 700; }
.footer-col a { display: block; color: var(--gray-600); font-size: 0.88rem; margin-bottom: 12px; transition: all 0.3s; }
.footer-col a:hover { color: var(--green-400); transform: translateX(3px); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.03);
  font-size: 0.78rem; color: var(--gray-600);
}

/* ===== PAGE LOAD CINEMATIC ===== */
.page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--dark); display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 24px;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
}
.page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo {
  width: 80px; height: 80px; position: relative;
  animation: loaderPulse 1.5s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(39,165,86,0.3)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 40px rgba(39,165,86,0.6)); }
}
.loader-bar {
  width: 200px; height: 3px; background: var(--gray-800); border-radius: 3px; overflow: hidden;
}
.loader-bar-fill {
  height: 100%; width: 0; background: linear-gradient(90deg, var(--green-600), var(--green-400));
  border-radius: 3px; animation: loaderFill 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes loaderFill { to { width: 100%; } }
.loader-text {
  font-family: 'Space Grotesk'; font-size: 0.75rem; color: var(--gray-600);
  letter-spacing: 0.2em; text-transform: uppercase;
  animation: loaderTextFade 0.8s ease infinite alternate;
}
@keyframes loaderTextFade { from { opacity: 0.4; } to { opacity: 1; } }

/* ===== HERO TEXT TYPEWRITER ===== */
.typewriter-cursor {
  display: inline-block; width: 3px; height: 1em; background: var(--green-400);
  margin-left: 4px; animation: blink 0.8s step-end infinite; vertical-align: text-bottom;
}
@keyframes blink { 50% { opacity: 0; } }

/* ===== MAGNETIC TILT CARDS ===== */
.tilt-card { transform-style: preserve-3d; perspective: 800px; }
.tilt-card > * { transform: translateZ(0); transition: transform 0.15s ease; }
.tilt-card:hover { z-index: 2; }
.tilt-card .tilt-shine {
  position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
    rgba(39,165,86,0.08) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.tilt-card:hover .tilt-shine { opacity: 1; }

/* ===== MAGNETIC BUTTONS ===== */
.magnetic-btn {
  position: relative; display: inline-block;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== PARALLAX DEPTH ===== */
.parallax-section { transform-style: preserve-3d; }
[data-speed] {
  will-change: transform;
}

/* ===== STAGGER CHILDREN ===== */
.stagger-children > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.3s; }

/* ===== GLOWING TEXT ===== */
.glow-text {
  text-shadow: 0 0 40px rgba(39,165,86,0.3), 0 0 80px rgba(39,165,86,0.1);
}

/* ===== MORPHING BLOB ===== */
.morph-blob {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(39,165,86,0.08), transparent 70%);
  filter: blur(40px); animation: morphBlob 15s ease-in-out infinite;
  pointer-events: none;
}
@keyframes morphBlob {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: rotate(0deg) scale(1); }
  25% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; transform: rotate(90deg) scale(1.1); }
  50% { border-radius: 50% 60% 30% 60% / 30% 40% 70% 60%; transform: rotate(180deg) scale(1); }
  75% { border-radius: 60% 30% 60% 40% / 70% 50% 40% 60%; transform: rotate(270deg) scale(1.05); }
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  padding: 140px 0; position: relative; z-index: 1;
  background: linear-gradient(180deg, var(--gray-900), var(--dark));
  overflow: hidden;
}
.testimonials-section .morph-blob { top: -100px; right: -200px; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 20px; padding: 36px; position: relative; overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 12px; left: 24px;
  font-size: 5rem; font-family: Georgia, serif; color: rgba(39,165,86,0.08);
  line-height: 1;
}
.testimonial-card:hover {
  border-color: rgba(39,165,86,0.15); transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.testimonial-stars svg { width: 16px; height: 16px; fill: var(--green-400); }
.testimonial-card blockquote {
  color: var(--gray-200); font-size: 0.95rem; line-height: 1.7;
  margin-bottom: 24px; font-style: italic; position: relative;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--green-700), var(--green-800));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: var(--green-300); font-size: 0.85rem;
  font-family: 'Space Grotesk';
}
.testimonial-author h5 { font-size: 0.9rem; margin-bottom: 1px; }
.testimonial-author p { font-size: 0.75rem; color: var(--gray-400); }

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 1001;
  background: linear-gradient(90deg, var(--green-600), var(--green-400), var(--green-300));
  width: 0%; transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(39,165,86,0.4);
}

/* ===== ENHANCED CARD HOVER GLOW ===== */
.why-card, .market-card, .dev-card, .team-card, .testimonial-card {
  position: relative;
}
.card-glow {
  position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity 0.4s;
  background: conic-gradient(from var(--angle, 0deg),
    transparent 0%, rgba(39,165,86,0.15) 10%, transparent 20%,
    transparent 80%, rgba(39,165,86,0.1) 90%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; padding: 1px;
}
@property --angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes borderRotate { to { --angle: 360deg; } }
.why-card:hover .card-glow, .market-card:hover .card-glow,
.dev-card:hover .card-glow, .team-card:hover .card-glow,
.testimonial-card:hover .card-glow {
  opacity: 1; animation: borderRotate 3s linear infinite;
}

/* ===== HORIZONTAL SCROLL SHOWCASE ===== */
.showcase-section {
  padding: 100px 0 60px; position: relative; z-index: 1;
  background: var(--dark); overflow: hidden;
}
.showcase-track {
  display: flex; gap: 24px; padding: 0 32px;
  animation: showcaseScroll 40s linear infinite;
  width: max-content;
}
@keyframes showcaseScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.showcase-card {
  min-width: 320px; height: 220px; border-radius: 20px;
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden; position: relative;
  transition: all 0.4s;
  display: flex; align-items: flex-end;
  padding: 24px;
}
.showcase-card:hover { border-color: rgba(39,165,86,0.2); transform: scale(1.03); }
.showcase-card-bg {
  position: absolute; inset: 0;
}
.showcase-card-bg svg { width: 100%; height: 100%; }
.showcase-card h4 {
  position: relative; z-index: 2; font-size: 0.95rem; font-weight: 700;
}
.showcase-card p {
  position: relative; z-index: 2; font-size: 0.78rem; color: var(--gray-400); margin-top: 4px;
}

/* ===== SMOOTH NUMBER MORPHING ===== */
.morph-number {
  display: inline-block;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== THEME TOGGLE ===== */
.theme-toggle {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%; width: 40px; height: 40px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--green-300); transition: all 0.3s; margin-left: 8px;
}
.theme-toggle:hover { background: rgba(61,204,110,0.15); border-color: var(--green-500); }
.theme-icon-moon { display: none; }
body.light-theme .theme-icon-sun { display: none; }
body.light-theme .theme-icon-moon { display: block; }

/* ===== LIGHT THEME ===== */
body.light-theme {
  --bg-dark: #f5f7f5; --bg-card: #ffffff; --text-100: #1a2e1f; --text-200: #2d4a35;
  --text-300: #4a6b52; --gray-800: #f0f4f0; --gray-900: #e8ede8;
  background: #f5f7f5; color: #1a2e1f;
}
body.light-theme #nav { background: rgba(245,247,245,0.9); border-bottom-color: rgba(31,122,66,0.15); }
body.light-theme #nav.scrolled { background: rgba(245,247,245,0.95); }
body.light-theme .logo { color: #1a2e1f; }
body.light-theme .nav-links a { color: #4a6b52; }
body.light-theme .nav-links a:hover { color: #1f7a42; }
body.light-theme .section-title, body.light-theme h2, body.light-theme h3 { color: #1a2e1f; }
body.light-theme .section-subtitle, body.light-theme p { color: #4a6b52; }
body.light-theme .section-label { color: #1f7a42; }
body.light-theme .why-card, body.light-theme .market-card, body.light-theme .tech-feature {
  background: #ffffff; border-color: rgba(31,122,66,0.12);
}
body.light-theme .how-section { background: #e8ede8; }
body.light-theme .compare-table { background: rgba(255,255,255,0.9); }
body.light-theme .compare-table th { background: #1f7a42; color: white; }
body.light-theme .compare-table td { border-color: rgba(31,122,66,0.1); color: #2d4a35; }
body.light-theme .footer { background: #1a2e1f; color: rgba(255,255,255,0.8); }
body.light-theme .hero { background: linear-gradient(180deg, #e0efe5 0%, #f5f7f5 100%); }
body.light-theme .hero h1 { color: #0d2818; }
body.light-theme .hero p { color: #3a5a42; }
body.light-theme .tab-btn { background: rgba(31,122,66,0.08); color: #4a6b52; }
body.light-theme .tab-btn.active { background: #1f7a42; color: white; }
body.light-theme .wind-canvas-wrap { border-color: rgba(31,122,66,0.2); }
body.light-theme .stat-bar { background: #e0efe5; }
body.light-theme .stat-item { border-right-color: rgba(31,122,66,0.15); }
body.light-theme .stat-number { color: #1f7a42; }
body.light-theme .cta-section { background: linear-gradient(135deg, #e0efe5 0%, #d0e8d8 100%); }
body.light-theme .cta-section h2, body.light-theme .cta-section p { color: #1a2e1f; }
body.light-theme .theme-toggle { background: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.1); color: #1f7a42; }
body.light-theme .portal-menu { background: rgba(255,255,255,0.95); border-color: rgba(31,122,66,0.2); }
body.light-theme .portal-menu a { color: #2d4a35; }
body.light-theme .portal-menu a:hover { background: rgba(31,122,66,0.08); }
body.light-theme .nav-cta { color: white !important; }
body.light-theme .featured-bar { background: rgba(31,122,66,0.04); border-color: rgba(31,122,66,0.1); }
body.light-theme .how-step-item { background: rgba(255,255,255,0.8); }
body.light-theme .testimonial-card { background: rgba(255,255,255,0.9); border-color: rgba(31,122,66,0.1); }
body.light-theme .showcase-card { background: rgba(255,255,255,0.9); border-color: rgba(31,122,66,0.1); }
body.light-theme .timeline-item::before { background: #1f7a42; }

/* ===== BUILD CANVAS ===== */
#buildCanvas { display: block; width: 100% !important; height: auto !important; border-radius: 16px; }
.build-progress-hud {
  position: absolute; bottom: 16px; left: 16px;
  background: rgba(6,10,8,0.85); backdrop-filter: blur(12px);
  border: 1px solid rgba(61,204,110,0.25); border-radius: 12px;
  padding: 12px 18px; min-width: 160px;
}
.build-hud-label { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: rgba(110,232,154,0.5); }
.build-hud-pct { font-size: 24px; font-weight: 800; font-family: 'Space Grotesk', monospace; color: #6ee89a; }
.build-hud-bar { height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; margin-top: 6px; overflow: hidden; }
.build-hud-fill { height: 100%; background: linear-gradient(90deg, #1f7a42, #6ee89a); border-radius: 2px; width: 0%; transition: width 0.3s; }
.build-hud-step { font-size: 11px; color: rgba(110,232,154,0.7); margin-top: 4px; font-weight: 500; }
.build-replay-btn {
  position: absolute; top: 16px; right: 16px;
  background: rgba(6,10,8,0.7); border: 1px solid rgba(61,204,110,0.2);
  border-radius: 50%; width: 40px; height: 40px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #6ee89a; transition: all 0.3s;
}
.build-replay-btn:hover { background: rgba(61,204,110,0.15); border-color: rgba(61,204,110,0.4); }

/* ===== WIND RESISTANCE DEMO ===== */
.wind-section { padding: 120px 0; position: relative; overflow: hidden; }
.wind-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(31,122,66,0.08) 0%, transparent 70%);
}
.wind-demo-container { max-width: 940px; margin: 0 auto; }
.wind-canvas-wrap {
  position: relative; border-radius: 20px; overflow: hidden;
  background: linear-gradient(180deg, #0a1a10 0%, #06120c 60%, #0d0d0d 100%);
  border: 1px solid rgba(61,204,110,0.15);
  box-shadow: 0 0 80px rgba(61,204,110,0.06), inset 0 0 80px rgba(0,0,0,0.3);
}
#windCanvas { display: block; width: 100%; height: auto; }
.wind-speed-hud {
  position: absolute; top: 20px; right: 20px;
  background: rgba(6,10,8,0.85); backdrop-filter: blur(12px);
  border: 1px solid rgba(61,204,110,0.25); border-radius: 14px;
  padding: 16px 24px; text-align: center; min-width: 140px;
}
.wind-hud-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: rgba(110,232,154,0.5); margin-bottom: 4px; }
.wind-hud-value { font-size: 36px; font-weight: 800; font-family: 'Space Grotesk', monospace; color: #6ee89a; line-height: 1; }
.wind-hud-value small { font-size: 14px; font-weight: 500; opacity: 0.6; }
.wind-hud-category {
  margin-top: 6px; font-size: 12px; font-weight: 600; letter-spacing: 1px;
  padding: 3px 10px; border-radius: 20px; display: inline-block;
  background: rgba(61,204,110,0.15); color: #6ee89a; transition: all 0.4s;
}
.wind-hud-category.danger { background: rgba(255,80,80,0.2); color: #ff6b6b; }
.wind-hud-category.extreme { background: rgba(255,40,40,0.3); color: #ff4444; animation: huddanger 0.5s ease infinite alternate; }
@keyframes huddanger { to { box-shadow: 0 0 20px rgba(255,40,40,0.4); } }
.wind-slider-wrap { padding: 20px 30px 24px; position: relative; }
.wind-slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
  background: linear-gradient(90deg, #1a3a26 0%, #1f7a42 33%, #e8a030 55%, #ff4444 75%, #cc0000 100%);
  border-radius: 3px; outline: none; cursor: pointer;
}
.wind-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%;
  background: radial-gradient(circle, #6ee89a 40%, #1f7a42 100%);
  border: 3px solid #0a2e1a; cursor: grab; box-shadow: 0 0 20px rgba(110,232,154,0.5);
  transition: box-shadow 0.3s;
}
.wind-slider::-webkit-slider-thumb:hover { box-shadow: 0 0 30px rgba(110,232,154,0.8); }
.wind-slider-labels {
  display: flex; justify-content: space-between; margin-top: 8px;
  font-size: 10px; color: rgba(255,255,255,0.3); position: relative;
}
.wind-slider-labels span { text-align: center; line-height: 1.3; }
.wind-legend {
  display: flex; gap: 32px; justify-content: center; margin-top: 24px; flex-wrap: wrap;
}
.wind-legend-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.7); }
.legend-swatch { width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0; }

/* ===== 190 YEARS OVERDUE ===== */
.overdue-section { padding: 120px 0; background: var(--gray-900); overflow: hidden; }
.overdue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.overdue-card {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(61,204,110,0.1);
  border-radius: 16px; padding: 32px; transition: all 0.4s;
}
.overdue-card:hover { border-color: rgba(61,204,110,0.3); background: rgba(61,204,110,0.03); transform: translateY(-4px); }
.overdue-number {
  font-size: 3.2rem; font-weight: 900; font-family: 'Space Grotesk', sans-serif;
  color: var(--green-400); line-height: 1; margin-bottom: 12px;
}
.overdue-number small { font-size: 1.2rem; opacity: 0.6; margin-left: 2px; }
.overdue-card h3 { font-size: 1.1rem; color: var(--text-100, white); margin-bottom: 8px; }
.overdue-card p { font-size: 0.9rem; line-height: 1.7; color: var(--gray-400, rgba(255,255,255,0.6)); }
.overdue-card cite { display: block; margin-top: 12px; font-size: 0.75rem; color: rgba(110,232,154,0.3); font-style: normal; }

/* ===== CARBON & DISASTER ===== */
.carbon-section { padding: 120px 0; overflow: hidden; }
.carbon-demo-container, .disaster-demo-container { max-width: 940px; margin: 0 auto; }
#carbonCanvas, #disasterCanvas {
  display: block; width: 100%; height: auto; border-radius: 20px;
  background: linear-gradient(180deg, #080f0b 0%, #060a08 100%);
  border: 1px solid rgba(61,204,110,0.15);
  box-shadow: 0 0 80px rgba(61,204,110,0.06);
}
.disaster-section { padding: 120px 0; background: var(--gray-900); overflow: hidden; }

/* ===== CHANNELS ===== */
.channels-section { padding: 120px 0; background: var(--gray-900); overflow: hidden; }
.channels-demo-container { max-width: 940px; margin: 0 auto; }
#channelCanvas {
  display: block; width: 100%; height: auto; border-radius: 20px;
  background: linear-gradient(180deg, #080f0b 0%, #060a08 100%);
  border: 1px solid rgba(61,204,110,0.15);
  box-shadow: 0 0 80px rgba(61,204,110,0.06);
}
.channels-legend {
  display: flex; gap: 32px; justify-content: center; margin-top: 24px; flex-wrap: wrap;
}
.channel-legend-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.7); }

/* ===== CONSTRUCTION RACE ===== */
.race-section { padding: 120px 0; position: relative; overflow: hidden; }
.race-demo-container { max-width: 940px; margin: 0 auto; }
#raceCanvas {
  display: block; width: 100%; height: auto; border-radius: 20px;
  background: linear-gradient(180deg, #0a1a10 0%, #06120c 100%);
  border: 1px solid rgba(61,204,110,0.15);
  box-shadow: 0 0 80px rgba(61,204,110,0.06);
}
.race-controls { display: flex; gap: 12px; justify-content: center; margin-top: 20px; }
.race-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 10px; border: 1px solid rgba(61,204,110,0.3);
  background: rgba(61,204,110,0.1); color: #6ee89a; font-weight: 600; font-size: 14px;
  cursor: pointer; transition: all 0.3s; font-family: 'Space Grotesk', sans-serif;
}
.race-btn:hover { background: rgba(61,204,110,0.2); border-color: rgba(61,204,110,0.5); }

/* ===== ROBOTICS ===== */
.robotics-section { padding: 120px 0; background: var(--gray-900); overflow: hidden; }
.robotics-demo-container { max-width: 940px; margin: 0 auto; }
#robotCanvas {
  display: block; width: 100%; height: auto; border-radius: 20px;
  background: linear-gradient(180deg, #080f0b 0%, #060a08 100%);
  border: 1px solid rgba(61,204,110,0.15);
  box-shadow: 0 0 80px rgba(61,204,110,0.06);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3.2rem; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .overdue-grid { grid-template-columns: 1fr 1fr; }
  .how-visual-grid { grid-template-columns: 1fr; }
  .how-animation { max-width: 500px; margin: 0 auto; }
  .tech-grid { grid-template-columns: 1fr; }
  .tech-visual { display: none; }
  .investor-hero { grid-template-columns: 1fr; }
  .builder-section { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tl-item, .tl-item:nth-child(even) { flex-direction: column; align-items: flex-start; padding-left: 40px; }
  .timeline-line { left: 16px; }
  .tl-dot { left: 16px; }
  .tl-content { width: 100%; }
  .tl-spacer { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1280px) {
  nav .container { max-width: calc(100vw - 32px); }
  .nav-links { display: none; }
  .nav-links.show {
    display: flex;
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    width: min(380px, calc(100vw - 32px));
    max-height: calc(100vh - 112px);
    overflow: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 18px;
    background: rgba(6, 10, 8, 0.96);
    border: 1px solid rgba(61,204,110,0.18);
    border-radius: 16px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.55);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
  }
  .nav-links.show .portal-dropdown,
  .nav-links.show .nav-links-item,
  .nav-links.show .nav-cta { width: 100%; }
  .nav-links.show a { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-radius: 10px; }
  .nav-links.show a:hover { background: rgba(61,204,110,0.10); }
  .nav-links.show a::after { display: none; }
  .nav-links.show .portal-menu {
    position: static;
    min-width: 0;
    margin-top: 6px;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    box-shadow: none;
  }
  .nav-links.show .portal-dropdown:hover .portal-menu,
  .nav-links.show .portal-dropdown.open .portal-menu { display: block; }
  .mobile-toggle { display: block; }
}
@media (max-width: 768px) {
  .hero h1 { font-size: 2.6rem; }
  .hero p { font-size: 1.05rem; }
  .section-title { font-size: 2.4rem; }
  .why-grid, .market-cards { grid-template-columns: 1fr; }
  .tab-nav { flex-direction: column; }
  .dist-hero, .dev-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .cta-content h2 { font-size: 2.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .option-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 2.5rem; }
  .stat-item::after { display: none; }
}

/* ===== PAGE ROUTING SYSTEM ===== */
.page-group {
  display: none;
  opacity: 0;
  animation: pageIn 0.5s ease forwards;
}
.page-group.active {
  display: block;
  opacity: 1;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
nav .nav-links a[data-page].router-active,
nav .nav-links .portal-trigger[data-page].router-active {
  color: var(--green-400) !important;
}