:root {
  --green: #0b8060;
  --green-dark: #075f47;
  --green-deep: #043829;
  --green-light: #2dc48e;
  --green-lighter: #5cd6a9;
  --green-bg: #ebf7f1;
  --green-bg-2: #e3f4ea;
  --green-line: #a7e3c9;

  --ink: #0d1117;
  --ink-2: #1f2937;
  --ink-3: #4b5563;
  --ink-4: #6b7280;
  --ink-5: #9ca3af;

  --line: #e5e7eb;
  --line-strong: #d1d5db;
  --bg: #ffffff;
  --bg-soft: #f6f8f7;
  --bg-warm: #fafdfb;

  --orange: #d97706;
  --orange-bg: #fdf6ec;
  --blue: #1d6fd1;
  --blue-bg: #eef4fe;
  --purple: #6d3aee;
  --purple-bg: #f3eefe;

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --radius-2xl: 40px;

  --shadow-xs: 0 1px 3px rgba(13,17,23,.06);
  --shadow-sm: 0 2px 6px rgba(13,17,23,.04);
  --shadow: 0 4px 16px rgba(13,17,23,.05), 0 2px 4px rgba(13,17,23,.03);
  --shadow-lg: 0 16px 40px rgba(13,17,23,.08), 0 4px 12px rgba(13,17,23,.04);
  --shadow-xl: 0 28px 64px rgba(11,128,96,.2), 0 8px 20px rgba(11,128,96,.1);
  --shadow-glow: 0 0 48px rgba(45,196,142,.3);

  --gradient-green: linear-gradient(135deg, #0b8060 0%, #2dc48e 100%);
  --gradient-green-soft: linear-gradient(135deg, #5cd6a9 0%, #2dc48e 50%, #0b8060 100%);
  --gradient-hero: linear-gradient(160deg, #021a11 0%, #042a1b 25%, #0a4d34 55%, #0b8060 100%);
  --gradient-dark: linear-gradient(180deg, #0d1117 0%, #1a2235 100%);

  --ease-out: cubic-bezier(.22,1,.36,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);

  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: none;
}

body {
  font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: 'cv02','cv03','cv04','cv11','tnum';
  touch-action: manipulation;
}

img, svg { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, select, textarea { font-family: inherit; }

::selection { background: var(--green); color: #fff; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: #cbd5d1; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-line); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--green);
  background: var(--green-bg);
  border: 1px solid var(--green-line);
  padding: 8px 20px;
  border-radius: 999px;
  margin-bottom: 26px;
  position: relative;
}
.eyebrow::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--green);
}
.eyebrow.light {
  color: #fff;
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.28);
}
.eyebrow.light::before { background: var(--green-lighter); }

.section-title {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
}

.gradient-text {
  background: var(--gradient-green-soft);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 6s ease infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.section-desc {
  color: var(--ink-4);
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.9;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 15px;
  transition: all .3s var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-primary {
  background: var(--gradient-green);
  color: #fff;
  box-shadow: 0 4px 16px rgba(11,128,96,.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(11,128,96,.45);
}
.btn-primary:active { transform: translateY(-1px); }
.btn-primary:disabled { opacity: .7; cursor: not-allowed; transform: none; }

.btn-ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.16);
  border-color: rgba(255,255,255,.55);
  transform: translateY(-2px);
}

.btn-outline {
  background: #fff;
  color: var(--green);
  border: 1.5px solid var(--green);
}
.btn-outline:hover { background: var(--green-bg); }

.btn-sm { padding: 11px 20px; font-size: 14px; }
.btn-lg { padding: 17px 36px; font-size: 16px; }
.btn-block { width: 100%; }

[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Scroll Progress ===== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: var(--gradient-green);
  background-size: 200% 100%;
  animation: gradient-shift 3s ease infinite;
  z-index: 9999;
  box-shadow: 0 0 14px rgba(45,196,142,.6);
}

/* ===== Custom Cursor ===== */
.cursor-follow,
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity .3s;
}
.cursor-follow {
  width: 36px; height: 36px;
  border: 1.5px solid var(--green-light);
  border-radius: 50%;
  transition: width .25s, height .25s, background .25s, opacity .3s;
  box-shadow: 0 0 20px rgba(45,196,142,.2);
}
.cursor-follow.hover {
  width: 56px; height: 56px;
  background: rgba(45,196,142,.12);
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--green-light);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green-light);
}
@media (hover: hover) {
  body:hover .cursor-follow,
  body:hover .cursor-dot { opacity: 1; }
}
@media (hover: none), (max-width: 900px) {
  .cursor-follow, .cursor-dot { display: none !important; }
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 28px;
  transition: all .4s var(--ease-out);
  background: transparent;
}
.site-header.scrolled {
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(13,17,23,.06);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: height .3s var(--ease-out);
}
.site-header.scrolled .nav-inner { height: 64px; }

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  transition: color .3s;
  letter-spacing: -0.3px;
}
.site-header.scrolled .logo { color: var(--ink); }

.logo-img {
  width: 38px; height: 38px;
  border-radius: 10px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 14px rgba(11,128,96,.35));
  transition: transform .3s var(--ease-out);
}
.logo:hover .logo-img { transform: scale(1.06); }

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-cn { font-size: 18px; font-weight: 800; }
.logo-en { font-size: 9px; font-weight: 600; letter-spacing: 1px; opacity: .6; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 500;
}
.nav-link {
  color: rgba(255,255,255,.8);
  transition: color .25s, background .25s;
  position: relative;
  padding: 10px 16px;
  border-radius: 10px;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-link.active { color: #fff; }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 3px;
  background: var(--green-light);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(45,196,142,.6);
}

.site-header.scrolled .nav-link { color: var(--ink-3); }
.site-header.scrolled .nav-link:hover { color: var(--ink); background: var(--bg-soft); }
.site-header.scrolled .nav-link.active { color: var(--green); }
.site-header.scrolled .nav-link.active::after { bottom: 6px; }

.nav-cta {
  background: rgba(255,255,255,.14);
  padding: 10px 22px !important;
  border-radius: 999px;
  color: #fff !important;
  border: 1px solid rgba(255,255,255,.3);
  transition: all .25s;
}
.nav-cta:hover { background: rgba(255,255,255,.22) !important; }
.nav-cta.active::after { display: none; }

.site-header.scrolled .nav-cta {
  background: var(--green);
  border-color: var(--green);
}
.site-header.scrolled .nav-cta:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all .35s var(--ease-spring);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.site-header.scrolled .menu-toggle span { background: var(--ink); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--gradient-hero);
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}
.blob-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45,196,142,.45) 0%, rgba(45,196,142,0) 70%);
  top: -250px; right: -200px;
  animation: blob-drift 18s ease-in-out infinite;
}
.blob-2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(11,128,96,.55) 0%, rgba(11,128,96,0) 70%);
  bottom: -200px; left: -200px;
  animation: blob-drift 22s ease-in-out infinite reverse;
}
.blob-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(92,214,169,.35) 0%, rgba(92,214,169,0) 70%);
  top: 35%; left: 45%;
  transform: translateX(-50%);
  animation: blob-drift 20s ease-in-out infinite;
}
@keyframes blob-drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.05); }
  66% { transform: translate(-20px,30px) scale(.95); }
}

.aurora {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(92,214,169,.06) 50%, transparent 70%);
  background-size: 200% 200%;
  animation: aurora-shift 15s ease-in-out infinite;
}
@keyframes aurora-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

.noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: .5;
}

.particles { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-copy { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 13px;
  margin-bottom: 36px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-light);
  box-shadow: 0 0 14px var(--green-light);
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 14px var(--green-light); }
  50% { box-shadow: 0 0 22px var(--green-light), 0 0 4px rgba(255,255,255,.5); }
}
.badge-sep { opacity: .4; }
.badge-now { opacity: .7; font-size: 12px; }

.hero-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -2.5px;
  margin-bottom: 24px;
}
.title-line { display: block; }
.title-accent { color: #fff; }

.hero-sub {
  font-size: 18px;
  opacity: .85;
  line-height: 2;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.metric-num {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
}
.metric-unit {
  font-size: 16px;
  font-weight: 600;
  margin-left: 2px;
  opacity: .8;
}
.metric-label {
  font-size: 13px;
  opacity: .65;
  margin-top: 8px;
}
.metric-divider {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.3), transparent);
}

.hero-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  opacity: .75;
}
.hero-trust i { color: var(--green-light); }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-glow {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(45,196,142,.4) 0%, rgba(45,196,142,0) 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: phone-glow-pulse 4s ease-in-out infinite;
}
@keyframes phone-glow-pulse {
  0%, 100% { opacity: .8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.phone-frame {
  width: 320px;
  background: var(--ink);
  border-radius: 50px;
  padding: 14px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08),
    0 40px 100px rgba(0,0,0,.5),
    0 6px 20px rgba(0,0,0,.25);
  position: relative;
  animation: phone-float 6s ease-in-out infinite;
  z-index: 2;
  transition: transform .2s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}
@keyframes phone-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.phone-notch {
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 28px;
  background: var(--ink);
  border-radius: 0 0 22px 22px;
  z-index: 5;
}

.phone-screen {
  background: #f5f7f6;
  border-radius: 38px;
  overflow: hidden;
  min-height: 620px;
  position: relative;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  padding: 42px 24px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}
.status-right { display: flex; gap: 6px; opacity: .7; }

.phone-content { padding: 0 16px; color: var(--ink); }

.phone-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.phone-greet { font-weight: 700; font-size: 16px; }
.wave { display: inline-block; animation: wave 2.2s ease-in-out infinite; transform-origin: 70% 70%; }
@keyframes wave {
  0%, 60%, 100% { transform: rotate(0); }
  10%, 30% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
}

.phone-points {
  font-size: 12px;
  color: var(--orange);
  background: var(--orange-bg);
  padding: 5px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.phone-promo {
  background: linear-gradient(135deg, #0b8060 0%, #1aa87a 100%);
  border-radius: 20px;
  padding: 22px;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.phone-promo-bg {
  position: absolute;
  top: -30px; right: -30px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(255,255,255,.22) 0%, transparent 70%);
}

.phone-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.22);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.live-dot {
  width: 6px; height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.phone-promo-title { font-size: 20px; font-weight: 800; margin-bottom: 4px; }
.phone-promo-sub { font-size: 12px; opacity: .85; margin-bottom: 16px; }

.phone-promo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.phone-promo-price { font-size: 24px; font-weight: 900; letter-spacing: -1px; }
.phone-btn {
  background: #fff;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 999px;
  transition: transform .2s;
}
.phone-btn:hover { transform: scale(1.05); }

.phone-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.phone-cat {
  background: #fff;
  border-radius: 16px;
  padding: 14px 6px;
  text-align: center;
  font-size: 11px;
  color: var(--ink-3);
  box-shadow: 0 2px 10px rgba(13,17,23,.04);
  transition: transform .2s;
}
.phone-cat:hover { transform: translateY(-2px); }
.phone-cat i { font-size: 20px; color: var(--green); margin-bottom: 6px; display: block; }

.phone-order {
  background: #fff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 2px 14px rgba(13,17,23,.04);
}
.phone-order-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.phone-order-status {
  font-size: 11px;
  background: var(--green-bg);
  color: var(--green-dark);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: auto;
  font-weight: 600;
}
.phone-order-progress { display: flex; align-items: center; }
.phone-step {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--ink-4);
  flex-shrink: 0;
}
.phone-step.done { background: var(--green); color: #fff; }
.phone-step.active {
  background: var(--green-bg);
  color: var(--green);
  border: 2.5px solid var(--green);
  animation: pulse-step 1.8s ease-in-out infinite;
}
@keyframes pulse-step {
  0%, 100% { box-shadow: 0 0 0 0 rgba(11,128,96,.4); }
  50% { box-shadow: 0 0 0 8px rgba(11,128,96,0); }
}
.phone-step-line {
  flex: 1; height: 3px;
  background: var(--line);
  margin: 0 4px;
  border-radius: 2px;
}
.phone-step-line.done { background: var(--green); }

.phone-tabbar {
  display: flex;
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 10px 0 20px;
  margin-top: 12px;
}
.phone-tab {
  flex: 1; text-align: center;
  font-size: 10px; color: var(--ink-4);
}
.phone-tab i { font-size: 18px; display: block; margin-bottom: 3px; }
.phone-tab.active { color: var(--green); }

.floating-card {
  position: absolute;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  border-radius: 18px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 56px rgba(0,0,0,.28), 0 4px 12px rgba(0,0,0,.1);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,.5);
  min-width: 220px;
  z-index: 3;
}
.fc-ico {
  width: 40px; height: 40px;
  background: var(--green-bg);
  color: var(--green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.fc-ico-blue { background: var(--blue-bg); color: var(--blue); }
.fc-ico-orange { background: var(--orange-bg); color: var(--orange); }

.fc-title { font-size: 14px; font-weight: 700; }
.fc-sub { font-size: 11px; color: var(--ink-4); }
.live-badge { color: #e11d48; font-weight: 700; }

.card-1 { top: 40px; left: -80px; animation: float-y 5s ease-in-out infinite; }
.card-2 { bottom: 120px; right: -60px; animation: float-y 6s ease-in-out infinite .5s; }
.card-3 { top: 55%; left: -100px; animation: float-y 7s ease-in-out infinite 1s; }

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  opacity: .45;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  letter-spacing: 3px;
}
.scroll-hint i { animation: bounce-down 1.8s ease-in-out infinite; font-size: 14px; }
@keyframes bounce-down {
  0%, 100% { transform: translateY(0); opacity: .4; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ===== Value ===== */
.value { padding: 120px 0; background: var(--bg); }

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.value-glow {
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at top right, rgba(45,196,142,.06) 0%, transparent 50%);
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.value-card:hover {
  transform: translateY(-8px);
  border-color: var(--green-line);
  box-shadow: 0 24px 48px rgba(11,128,96,.12);
}
.value-card:hover::before { transform: scaleX(1); }
.value-card:hover .value-glow { opacity: 1; }
.value-card:hover .value-link { transform: translateX(4px); opacity: 1; }

.value-icon-wrap {
  position: relative;
  margin-bottom: 28px;
  display: inline-flex;
}
.value-icon {
  width: 62px; height: 62px;
  background: var(--green-bg);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--green);
  transition: all .4s var(--ease-out);
  position: relative;
  z-index: 1;
}
.value-card:hover .value-icon {
  background: var(--gradient-green);
  color: #fff;
  transform: scale(1.1) rotate(-3deg);
  box-shadow: 0 8px 24px rgba(11,128,96,.35);
}

.value-num {
  position: absolute;
  top: 24px; right: 28px;
  font-size: 14px;
  font-weight: 800;
  color: var(--green);
  opacity: .25;
  letter-spacing: 1px;
}

.value-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.value-card p {
  color: var(--ink-4);
  font-size: 14px;
  line-height: 1.85;
  margin-bottom: 16px;
}
.value-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  opacity: .6;
  transition: all .3s var(--ease-out);
}
.value-link i { font-size: 11px; }

/* ===== Origin ===== */
.origin {
  padding: 120px 0;
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
}
.origin-bg {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(45,196,142,.06) 0%, transparent 65%);
  pointer-events: none;
}

.supply-flow {
  margin-bottom: 72px;
  padding: 0 12px;
}
.supply-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 28px 20px;
  flex-wrap: wrap;
}

.supply-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-radius: var(--radius);
  background: var(--green-bg);
  transition: all .35s var(--ease-out);
  position: relative;
  cursor: pointer;
}
.supply-node:hover {
  background: var(--gradient-green);
  color: #fff;
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(11,128,96,.3);
}
.sn-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--green);
  transition: color .3s;
}
.supply-node:hover .sn-icon { color: var(--green-dark); }
.supply-node span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.supply-line {
  width: 48px;
  height: 2px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}
.supply-line span {
  position: absolute;
  inset: 0;
  background: var(--gradient-green);
  animation: flow-line 2.2s ease-in-out infinite;
}
@keyframes flow-line {
  0% { transform: scaleX(0); transform-origin: left; }
  50% { transform: scaleX(1); transform-origin: left; }
  51% { transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}

.origin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.origin-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  position: relative;
  transition: all .4s var(--ease-out);
  overflow: hidden;
}
.origin-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(13,17,23,.08);
  border-color: var(--green-line);
}
.origin-card:hover .oc-emoji {
  transform: scale(1.15) rotate(-4deg);
}
.origin-card:hover .oc-badge {
  background: var(--gradient-green);
  color: #fff;
}

.oc-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.oc-badge {
  font-size: 11px;
  font-weight: 800;
  color: var(--green);
  background: var(--green-bg);
  padding: 5px 12px;
  border-radius: 8px;
  letter-spacing: 1px;
  transition: all .3s;
}
.oc-loc {
  font-size: 12px;
  color: var(--ink-4);
  display: flex;
  align-items: center;
  gap: 5px;
}
.oc-loc i { color: var(--green); }

.oc-emoji {
  font-size: 44px;
  margin-bottom: 16px;
  transition: transform .4s var(--ease-spring);
  display: inline-block;
}

.origin-card h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.origin-card p {
  font-size: 14px;
  color: var(--ink-4);
  line-height: 1.85;
  margin-bottom: 18px;
}

.oc-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.oc-tags span {
  background: var(--bg-soft);
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.oc-tags i { font-size: 11px; color: var(--green); }

/* ===== Moat ===== */
.moat { padding: 120px 0; background: var(--bg); }

.moat-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.moat-visual { display: flex; justify-content: center; }
.radar-wrap {
  position: relative;
  width: 460px; height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-svg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 440px; height: 440px;
}

.radar-shape {
  opacity: 0;
  transform-origin: center;
  transform: scale(0.5);
  transition: all 1.2s var(--ease-out) .3s;
}
[data-reveal].revealed .radar-shape {
  opacity: 1;
  transform: scale(1);
}

.radar-dot {
  opacity: 0;
  transition: opacity .6s ease 1s;
}
[data-reveal].revealed .radar-dot {
  opacity: 1;
  animation: radar-pulse 2.5s ease-in-out infinite;
}
@keyframes radar-pulse {
  0%, 100% { filter: drop-shadow(0 0 2px rgba(45,196,142,.8)); }
  50% { filter: drop-shadow(0 0 10px rgba(45,196,142,1)); }
}

.radar-center {
  position: relative;
  width: 140px; height: 140px;
  background: var(--gradient-green);
  border-radius: 50%;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  gap: 6px;
  box-shadow: var(--shadow-xl);
  z-index: 3;
}
.radar-center i { font-size: 30px; }

.radar-label {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: #fff;
  border: 1px solid var(--green-line);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-3);
  box-shadow: 0 4px 12px rgba(0,0,0,.06);
  z-index: 2;
  transition: all .3s;
  cursor: default;
}
.radar-label i { font-size: 16px; color: var(--green); }
.radar-label:hover {
  transform: scale(1.08);
  border-color: var(--green);
  box-shadow: 0 8px 24px rgba(11,128,96,.2);
}

.radar-label.rl-1 { top: -10px; left: 50%; transform: translateX(-50%); }
.radar-label.rl-2 { top: 30px; right: -10px; }
.radar-label.rl-3 { bottom: 30px; right: -10px; }
.radar-label.rl-4 { bottom: -10px; left: 50%; transform: translateX(-50%); }
.radar-label.rl-5 { bottom: 30px; left: -10px; }

.moat-list { display: flex; flex-direction: column; gap: 18px; }

.moat-item {
  display: flex;
  gap: 22px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all .4s var(--ease-out);
  align-items: center;
}
.moat-item:hover {
  border-color: var(--green-line);
  transform: translateX(8px);
  box-shadow: var(--shadow);
}

.moat-item-num {
  font-size: 34px;
  font-weight: 900;
  color: var(--green);
  opacity: .3;
  line-height: 1;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
}

.moat-item-body { flex: 1; min-width: 0; }
.moat-item h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.moat-item p {
  font-size: 14px;
  color: var(--ink-4);
  line-height: 1.85;
}

.moat-arrow {
  color: var(--green);
  opacity: 0;
  transform: translateX(-10px);
  transition: all .3s var(--ease-out);
}
.moat-item:hover .moat-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Coverage ===== */
.coverage { padding: 120px 0; background: var(--bg-soft); }

.coverage-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 72px;
}

.cov-stat {
  text-align: center;
  padding: 38px 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.cov-stat:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(11,128,96,.1);
  border-color: var(--green-line);
}

.cov-icon {
  width: 52px; height: 52px;
  background: var(--green-bg);
  color: var(--green);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 18px;
  transition: all .3s;
}
.cov-stat:hover .cov-icon {
  background: var(--gradient-green);
  color: #fff;
  transform: scale(1.08) rotate(-5deg);
}

.cov-num {
  font-size: 40px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -1.5px;
  line-height: 1;
}
.cov-k { font-size: 22px; font-weight: 700; }
.cov-label {
  font-size: 13px;
  color: var(--ink-4);
  margin-top: 10px;
}

.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.tier-card .tier-glow {
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at top right, rgba(45,196,142,.08) 0%, transparent 50%);
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.tier-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 28px 56px rgba(13,17,23,.1);
  border-color: transparent;
}
.tier-card:hover .tier-glow { opacity: 1; }

.tier-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.tier-num {
  width: 36px; height: 36px;
  background: var(--gradient-green);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
}
.tier-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--green);
  background: var(--green-bg);
  padding: 6px 14px;
  border-radius: 999px;
}

.tier-card h4 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.tier-card ul { list-style: none; margin-bottom: 26px; }
.tier-card ul li {
  padding: 10px 0;
  font-size: 14px;
  color: var(--ink-3);
  border-bottom: 1px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.tier-card ul li:last-child { border-bottom: none; }
.tier-card ul li i {
  color: var(--green);
  font-size: 12px;
  width: 20px;
}

.tier-footer {
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tier-focus {
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
}
.tier-marker {
  width: 32px; height: 3px;
  background: var(--gradient-green);
  border-radius: 2px;
  opacity: .5;
  transition: all .4s var(--ease-out);
}
.tier-card:hover .tier-marker {
  width: 48px;
  opacity: 1;
}

/* ===== Team ===== */
.team {
  padding: 120px 0;
  background: var(--bg);
  position: relative;
}
.team-bg {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(180deg, transparent, var(--green-bg-2));
  pointer-events: none;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 28px 56px rgba(11,128,96,.1);
  border-color: transparent;
}

.team-avatar {
  width: 88px; height: 88px;
  border-radius: 50%;
  margin: 0 auto 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 34px;
  z-index: 2;
}
.team-avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  z-index: -1;
}
.team-card:nth-child(1) .team-avatar::before { background: linear-gradient(135deg, #0b8060, #2dc48e); }
.team-card:nth-child(2) .team-avatar::before { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.team-card:nth-child(3) .team-avatar::before { background: linear-gradient(135deg, #d97706, #fbbf24); }
.team-card:nth-child(4) .team-avatar::before { background: linear-gradient(135deg, #7c3aed, #a78bfa); }

.avatar-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(var(--green-light), transparent 30%);
  z-index: -2;
  opacity: 0;
  transition: opacity .3s;
}
.team-card:hover .avatar-ring {
  opacity: 1;
  animation: avatar-spin 6s linear infinite;
}
@keyframes avatar-spin {
  to { transform: rotate(360deg); }
}

.team-card h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.team-name {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}
.team-bio {
  font-size: 13px;
  color: var(--ink-4);
  line-height: 1.9;
}

/* ===== Contact ===== */
.contact {
  padding: 140px 0;
  background: var(--gradient-hero);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.contact-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.blob-c1 {
  position: absolute;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(92,214,169,.4) 0%, rgba(92,214,169,0) 70%);
  filter: blur(90px);
  top: -200px; right: -150px;
  opacity: .5;
  animation: blob-drift 18s ease-in-out infinite;
}
.blob-c2 {
  position: absolute;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(11,128,96,.5) 0%, rgba(11,128,96,0) 70%);
  filter: blur(90px);
  bottom: -180px; left: -150px;
  opacity: .5;
  animation: blob-drift 22s ease-in-out infinite reverse;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 2;
}

.contact-title {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.contact-desc {
  font-size: 16px;
  opacity: .8;
  line-height: 1.9;
  margin-bottom: 40px;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  transition: background .25s, border-color .25s, transform .25s;
}
.channel-item:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(92,214,169,.3);
  transform: translateX(4px);
}
.channel-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--gradient-green);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 16px;
  flex-shrink: 0;
}
.channel-label {
  font-size: 12px;
  opacity: .55;
  margin-bottom: 2px;
}
.channel-value {
  font-size: 14px;
  font-weight: 500;
}

.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.contact-form-wrap {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,.5);
  position: relative;
  overflow: hidden;
}
.contact-form-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(45,196,142,.04) 0%, transparent 50%);
  pointer-events: none;
}

.cf-head {
  margin-bottom: 28px;
}
.cf-head h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.cf-head p {
  font-size: 13px;
  color: var(--ink-4);
}

.contact-form {
  position: relative;
  z-index: 1;
}

.form-row {
  margin-bottom: 18px;
}
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: var(--bg);
  transition: border-color .25s, box-shadow .25s, background .25s;
  outline: none;
  -webkit-appearance: none;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(45,196,142,.15);
  background: var(--bg-warm);
}
.form-row textarea {
  resize: vertical;
  min-height: 100px;
}
.form-row.has-error input,
.form-row.has-error select,
.form-row.has-error textarea {
  border-color: #e25c4a;
  background: #fff8f6;
  box-shadow: 0 0 0 4px rgba(226,92,74,.12);
}
.form-tip {
  display: block;
  font-size: 12px;
  color: #e25c4a;
  margin-top: 6px;
  animation: slide-up .25s var(--ease-out);
}
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.btn-block {
  width: 100%;
  justify-content: center;
}
.submit-btn {
  margin-top: 8px;
}
.submit-btn:disabled {
  opacity: .7;
  cursor: not-allowed;
}

.form-success {
  margin-top: 16px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(45,196,142,.1) 0%, rgba(11,128,96,.1) 100%);
  border: 1px solid rgba(45,196,142,.3);
  border-radius: var(--radius-sm);
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
}
.form-success.show {
  opacity: 1;
  transform: translateY(0);
}

.site-footer {
  background: #061a13;
  color: #a9b3ae;
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(45,196,142,.4), transparent);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}
.footer-brand .logo-text {
  color: #fff;
}
.footer-tag {
  font-size: 14px;
  line-height: 1.7;
  opacity: .6;
  margin-bottom: 24px;
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  display: grid;
  place-items: center;
  color: #a9b3ae;
  transition: background .25s, color .25s, transform .25s;
}
.footer-social a:hover {
  background: var(--gradient-green);
  color: #fff;
  transform: translateY(-3px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer-col h5 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: .5px;
}
.footer-col a {
  display: block;
  font-size: 13px;
  color: #a9b3ae;
  padding: 6px 0;
  transition: color .25s, transform .25s;
}
.footer-col a:hover {
  color: var(--green-lighter);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  opacity: .5;
  flex-wrap: wrap;
}
.footer-divider {
  opacity: .4;
}

.back-to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gradient-green);
  color: #fff;
  border: none;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px) scale(.8);
  pointer-events: none;
  transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
  z-index: 9000;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 20px 44px rgba(11,128,96,.35);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.3); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes radar-dash {
  to { stroke-dashoffset: 0; }
}
@keyframes blob-move {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-40px) scale(1.1); }
  66% { transform: translate(-20px,20px) scale(.9); }
}
@keyframes aurora-shift {
  0%, 100% { opacity: .4; transform: translateX(-10%) rotate(0deg); }
  50% { opacity: .6; transform: translateX(10%) rotate(8deg); }
}
@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .moat-layout { grid-template-columns: 1fr; }
  .moat-visual { order: -1; max-width: 400px; margin: 0 auto; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrap { padding: 32px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { max-width: 380px; margin: 0 auto; }
  .phone-frame { transform: none !important; }
}

@media (max-width: 768px) {
  .site-header { padding: 12px 0; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 80px 28px 28px;
    box-shadow: -10px 0 40px rgba(0,0,0,.1);
    transform: translateX(100%);
    transition: transform .4s var(--ease-out);
    gap: 4px;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { padding: 14px 12px; border-radius: 10px; }
  .nav-link:hover { background: var(--bg-soft); }
  .nav-cta { margin-top: auto; }
  .menu-toggle { display: flex; z-index: 10; }
  .site-header.nav-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.nav-open .menu-toggle span:nth-child(2) { opacity: 0; }
  .site-header.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-title { font-size: clamp(36px, 9vw, 52px); }
  .hero-metrics { flex-wrap: wrap; gap: 20px; }
  .metric-divider { display: none; }
  .hero-trust { flex-wrap: wrap; gap: 10px; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .phone-frame { width: 260px; }
  .floating-card { display: none; }

  .section-head { margin-bottom: 48px; }
  .section-title { font-size: clamp(28px, 7vw, 40px); }

  .value { padding: 72px 0; }
  .value-grid { grid-template-columns: 1fr; gap: 18px; }

  .origin { padding: 72px 0; }
  .origin-grid { grid-template-columns: 1fr; gap: 18px; }
  .supply-flow { display: none; }

  .moat { padding: 72px 0; }
  .moat-visual { padding: 20px; }

  .coverage { padding: 72px 0; }
  .coverage-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .cov-stat { padding: 24px 16px; }
  .tiers { grid-template-columns: 1fr; gap: 18px; }

  .team { padding: 72px 0; }
  .team-grid { grid-template-columns: 1fr; gap: 18px; }

  .contact { padding: 72px 0; }
  .contact-form-wrap { padding: 28px 22px; }
  .contact-actions { flex-direction: column; }

  .site-footer { padding: 60px 0 0; }
  .footer-links { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .footer-inner { padding-bottom: 40px; }
  .back-to-top { right: 16px; bottom: 16px; width: 42px; height: 42px; }

  .cursor-follow, .cursor-dot { display: none !important; }
}

@media (max-width: 480px) {
  .footer-links { grid-template-columns: 1fr; }
  .coverage-stats { grid-template-columns: 1fr 1fr; }
  .team-card { padding: 20px; }
  .hero-title .title-line { font-size: 1.1em; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .cursor-follow, .cursor-dot { display: none !important; }
}