/* ===========================================================
   GPT Coin — Premium Airdrop Landing
   =========================================================== */

:root {
  --bg: #080a0c;
  --bg-soft: #0d1117;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-brd: rgba(255, 255, 255, 0.09);
  --text: #ecf1f1;
  --muted: #9aa7a4;
  --green: #10a37f;
  --green-2: #19c37d;
  --green-3: #6ee7b7;
  --blue: #3b82f6;
  --violet: #a78bfa;
  --radius: 20px;
  --shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
  --maxw: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  cursor: default;
}

h1, h2, h3, .brand-text { font-family: "Sora", "Inter", sans-serif; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

/* ============ Backgrounds ============ */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -4;
  overflow: hidden;
  filter: blur(70px);
}
.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.45;
  mix-blend-mode: screen;
}
.blob-1 {
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, #10a37f, transparent 65%);
  top: -10%; left: -10%;
  animation: drift1 22s ease-in-out infinite;
}
.blob-2 {
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, #3b82f6, transparent 65%);
  bottom: -15%; right: -10%;
  animation: drift2 26s ease-in-out infinite;
}
.blob-3 {
  width: 40vw; height: 40vw;
  background: radial-gradient(circle, #a78bfa, transparent 65%);
  top: 35%; left: 40%;
  animation: drift3 30s ease-in-out infinite;
}
@keyframes drift1 { 50% { transform: translate(18vw, 12vh) scale(1.15); } }
@keyframes drift2 { 50% { transform: translate(-14vw, -10vh) scale(1.2); } }
@keyframes drift3 { 50% { transform: translate(-10vw, 14vh) scale(0.85); } }

.grain {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16,163,127,0.13), transparent 60%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
  transition: opacity .3s;
  left: 50%; top: 50%;
}

/* ============ Scroll progress ============ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--green), var(--green-3), var(--blue));
  z-index: 100;
  box-shadow: 0 0 14px var(--green);
}

/* ============ Navbar ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 60px);
  transition: background .35s, backdrop-filter .35s, padding .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 10, 12, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--panel-brd);
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.brand-logo { display: grid; place-items: center; filter: drop-shadow(0 0 10px rgba(16,163,127,.6)); }
.gpt-logo {
  display: block;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(48%) sepia(79%) saturate(2476%) hue-rotate(130deg) brightness(95%) contrast(89%);
}
.brand-accent { color: var(--green); }
.nav-menu { display: contents; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; font-weight: 500; }
.nav-links a { color: var(--muted); position: relative; transition: color .25s; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--green); transition: width .3s; border-radius: 2px;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { margin-left: 8px; }
.nav-burger { display: none; background: none; border: 0; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.nav-burger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  font: inherit;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform .2s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green-2), var(--green));
  color: #04130d;
  box-shadow: 0 10px 30px -8px rgba(16,163,127,.7), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 44px -8px rgba(16,163,127,.85); }
.btn-primary:active { transform: translateY(-1px) scale(.99); }
.btn-ghost {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--panel-brd);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.07); }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-block { width: 100%; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 140px clamp(20px, 5vw, 40px) 80px;
}
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(16,163,127,.1);
  border: 1px solid rgba(16,163,127,.35);
  color: var(--green-3);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-live .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green-2);
  box-shadow: 0 0 0 0 rgba(25,195,125,.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(25,195,125,0); } 100% { box-shadow: 0 0 0 0 rgba(25,195,125,0); } }

.hero-title {
  font-size: clamp(34px, 4.6vw, 54px);
  font-weight: 800;
  line-height: 1.08;
  margin: 22px 0 18px;
}
.grad-text {
  background: linear-gradient(120deg, #19c37d, #6ee7b7 45%, #10a37f);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% auto;
  animation: shine 5s linear infinite;
}
.grad-text-2 {
  background: linear-gradient(120deg, #6ee7b7, #3b82f6, #a78bfa);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% auto;
  animation: shine 6s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

.hero-sub { color: var(--muted); font-size: clamp(15px, 1.6vw, 18px); max-width: 540px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

/* Countdown */
.countdown { display: flex; align-items: center; gap: 10px; }
.cd-item {
  display: flex; flex-direction: column; align-items: center;
  background: var(--panel);
  border: 1px solid var(--panel-brd);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 12px 16px;
  min-width: 74px;
}
.cd-num { font-family: "Sora"; font-size: 30px; font-weight: 800; line-height: 1; color: var(--text); font-variant-numeric: tabular-nums; }
.cd-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 6px; }
.cd-sep { font-size: 26px; color: var(--muted); font-weight: 700; }

/* Hero visual */
.hero-visual { position: relative; display: grid; place-items: center; }

/* Supported wallets */
.wallets { width: 100%; max-width: 380px; margin-bottom: 18px; text-align: center; }
.wallets-label {
  display: block; font-size: 11px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 12px;
}
.wallets-list { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 0; }
.wallets-list span {
  position: relative;
  font-size: 14px; font-weight: 600; color: var(--muted);
  padding: 4px 16px;
  transition: color .25s, transform .25s;
  cursor: default;
}
.wallets-list span:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 3px; border-radius: 50%; background: var(--panel-brd);
}
.wallets-list span:hover {
  color: var(--green-3);
  transform: translateY(-2px);
  text-shadow: 0 0 16px rgba(16,163,127,.6);
}
.chat-card {
  position: relative;
  width: 100%;
  max-width: 380px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(16,163,127,.14), transparent 60%),
    linear-gradient(180deg, rgba(22,27,31,.92), rgba(12,16,20,.95));
  border: 1px solid var(--panel-brd);
  border-radius: 26px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(20px);
  overflow: hidden;
}
/* glowing gradient border ring */
.chat-card::before {
  content: ""; position: absolute; inset: 0; border-radius: 26px; padding: 1px;
  background: linear-gradient(140deg, rgba(16,163,127,.6), transparent 40%, transparent 65%, rgba(110,231,183,.45));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; opacity: .8;
}
.chat-head {
  position: relative;
  display: flex; align-items: center; justify-content: flex-start; gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--panel-brd);
  background: linear-gradient(180deg, rgba(255,255,255,.04), transparent);
}
.chat-title { text-align: left; }
.chat-logo {
  display: grid; place-items: center; width: 38px; height: 38px; flex: none;
  border-radius: 12px;
  background: radial-gradient(circle at 50% 35%, rgba(16,163,127,.25), rgba(8,10,12,.6));
  border: 1px solid rgba(16,163,127,.3);
}
.chat-title { display: flex; flex-direction: column; line-height: 1.2; }
.chat-title b { font-weight: 700; font-size: 15px; }
.chat-title small { color: var(--muted); font-size: 11px; }
.chat-status {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; color: var(--green-3); text-transform: lowercase;
}
.status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--green-2);
  box-shadow: 0 0 0 0 rgba(25,195,125,.7); animation: pulse 1.8s infinite;
}
.chat-body { padding: 18px; display: flex; flex-direction: column; gap: 14px; min-height: 156px; }
.msg-row { display: flex; align-items: flex-end; gap: 8px; align-self: flex-start; max-width: 90%; }
.msg-avatar {
  flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 35%, rgba(16,163,127,.3), rgba(8,10,12,.7));
  border: 1px solid rgba(16,163,127,.3);
}
.msg-avatar .gpt-logo { width: 16px; height: 16px; }
.msg {
  padding: 11px 15px; border-radius: 16px; font-size: 14px; line-height: 1.45; max-width: 100%;
  box-shadow: 0 6px 18px -10px rgba(0,0,0,.6);
}
.msg-user {
  align-self: flex-end; color: var(--text);
  background: linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.05));
  border: 1px solid var(--panel-brd);
  border-bottom-right-radius: 5px;
}
.msg-ai {
  align-self: flex-start;
  background: linear-gradient(180deg, rgba(16,163,127,.18), rgba(16,163,127,.08));
  border: 1px solid rgba(16,163,127,.32);
  border-bottom-left-radius: 5px;
}
.caret { display: inline-block; width: 2px; height: 1em; background: var(--green-2); margin-left: 2px; vertical-align: -2px; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.chat-foot { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-top: 1px solid var(--panel-brd); background: linear-gradient(0deg, rgba(255,255,255,.03), transparent); }
.fake-input {
  flex: 1; color: var(--muted); font-size: 14px; padding: 11px 16px;
  background: rgba(255,255,255,.04); border-radius: 999px; border: 1px solid var(--panel-brd);
  transition: border-color .3s;
}
.chat-card:hover .fake-input { border-color: rgba(16,163,127,.4); }
.send-btn {
  width: 38px; height: 38px; flex: none; display: grid; place-items: center; border: 0;
  border-radius: 50%; cursor: pointer; color: #04130d;
  background: linear-gradient(135deg, var(--green-2), var(--green));
  box-shadow: 0 8px 22px -6px rgba(16,163,127,.8), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform .25s, box-shadow .25s;
}
.send-btn:hover { transform: scale(1.1) rotate(8deg); box-shadow: 0 12px 30px -6px rgba(16,163,127,.95); }

.coin-orbit { position: absolute; top: -28px; right: 6px; animation: float 5s ease-in-out infinite; }
.coin {
  width: 84px; height: 84px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: "Sora"; font-weight: 800; font-size: 18px; color: #04130d;
  background: conic-gradient(from 0deg, #6ee7b7, #19c37d, #10a37f, #6ee7b7);
  box-shadow: 0 14px 40px -6px rgba(16,163,127,.7), inset 0 -6px 14px rgba(0,0,0,.25), inset 0 4px 10px rgba(255,255,255,.4);
  animation: spinSlow 9s linear infinite;
}
@keyframes float { 50% { transform: translateY(-16px); } }
@keyframes spinSlow { to { transform: rotate(360deg); } }

.scroll-hint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid var(--panel-brd); border-radius: 14px;
}
.scroll-hint span {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; border-radius: 4px; background: var(--green-2);
  animation: scrolly 1.6s ease-in-out infinite;
}
@keyframes scrolly { 50% { transform: translate(-50%, 14px); opacity: .3; } }

/* ============ Marquee ============ */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--panel-brd);
  border-bottom: 1px solid var(--panel-brd);
  background: rgba(16,163,127,.04);
  padding: 16px 0;
  transition: opacity .4s ease, visibility .4s ease;
}
@media (max-width: 980px) {
  .marquee {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
  .marquee.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}
.marquee-track {
  display: flex; gap: 34px; align-items: center;
  white-space: nowrap;
  font-family: "Sora"; font-weight: 800; font-size: 18px;
  color: var(--muted);
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span:nth-child(odd) { color: var(--green-3); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============ Stats (seamless, borderless) ============ */
.stats {
  max-width: var(--maxw);
  margin: 90px auto;
  padding: 0 clamp(20px, 5vw, 40px);
}
.stats-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 10px;
  position: relative;
  padding: 14px 0;
}
.stats-inner::after {
  content: ""; position: absolute; left: 8%; right: 8%; bottom: -2px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,163,127,.55), transparent);
}
.stat {
  flex: 1;
  text-align: center;
  padding: 16px 14px;
  position: relative;
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.stat:hover { transform: translateY(-8px); }
.stat + .stat::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 56px;
  background: linear-gradient(180deg, transparent, var(--panel-brd), transparent);
}
.stat-num {
  font-family: "Sora"; font-weight: 800; display: block;
  font-size: clamp(38px, 5vw, 60px); line-height: 1;
  background: linear-gradient(120deg, #fff, #6ee7b7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 8px 26px rgba(16,163,127,.28));
}
.stat-label { color: var(--muted); font-size: 14px; margin-top: 14px; display: block; letter-spacing: .02em; }

/* ============ Sections ============ */
.section { max-width: var(--maxw); margin: 110px auto; padding: 0 clamp(20px, 5vw, 40px); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block; color: var(--green-3); font-weight: 700; font-size: 13px;
  letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(30px, 4.5vw, 48px); font-weight: 800; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 17px; }

/* Steps (connected journey, borderless) */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 43px; left: 16%; right: 16%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(16,163,127,.55) 18%, rgba(16,163,127,.55) 82%, transparent);
  z-index: 0;
}
.step { position: relative; z-index: 1; text-align: center; padding: 0 14px; }
.step-node {
  width: 88px; height: 88px; margin: 0 auto 26px;
  border-radius: 50%; display: grid; place-items: center;
  color: var(--green-2);
  background: radial-gradient(circle at 50% 32%, rgba(16,163,127,.24), rgba(9,12,14,.96) 72%);
  border: 1px solid rgba(16,163,127,.4);
  box-shadow: 0 0 0 8px rgba(16,163,127,.05), 0 22px 55px -18px rgba(16,163,127,.55);
  position: relative;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s;
}
.step:hover .step-node {
  transform: translateY(-10px) scale(1.06);
  box-shadow: 0 0 0 10px rgba(16,163,127,.1), 0 34px 70px -18px rgba(16,163,127,.8);
}
.step-node::after {
  content: attr(data-num);
  position: absolute; top: -4px; right: -4px;
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: "Sora"; font-weight: 800; font-size: 13px; color: #04130d;
  background: linear-gradient(135deg, #19c37d, #6ee7b7);
  box-shadow: 0 6px 18px -4px rgba(16,163,127,.85);
}
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; max-width: 300px; margin: 0 auto; }

/* Tokenomics */
@property --sweep { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

.token-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 64px; align-items: center; justify-content: center; }

.donut-wrap {
  position: relative; width: 320px; height: 320px; margin: 0 auto;
  display: grid; place-items: center;
}
/* ambient glow */
.donut-wrap::before {
  content: ""; position: absolute; inset: -24px; border-radius: 50%;
  background: radial-gradient(circle, rgba(16,163,127,.3), transparent 62%);
  filter: blur(18px); opacity: 0; transition: opacity 1s ease .3s;
}
.token-wrap.in .donut-wrap::before { opacity: 1; }
/* rotating dashed decorative ring */
.donut-deco {
  position: absolute; inset: -10px; border-radius: 50%;
  border: 1px dashed rgba(16,163,127,.3);
  -webkit-mask: radial-gradient(transparent 60%, #000 61%);
  mask: radial-gradient(transparent 60%, #000 61%);
  animation: spinSlow 26s linear infinite;
}

.donut {
  position: absolute; inset: 0; width: 320px; height: 320px; border-radius: 50%;
  --sweep: 0deg;
  background:
    conic-gradient(from -90deg,
      var(--green)   0      49.3%,
      var(--bg)      49.3%  50.7%,
      var(--green-2) 50.7%  69.3%,
      var(--bg)      69.3%  70.7%,
      var(--green-3) 70.7%  84.3%,
      var(--bg)      84.3%  85.7%,
      var(--blue)    85.7%  94.3%,
      var(--bg)      94.3%  95.7%,
      var(--violet)  95.7%  100%
    );
  /* ring shape + clockwise reveal, combined */
  -webkit-mask:
    radial-gradient(transparent 53%, #000 54%),
    conic-gradient(from -90deg, #000 var(--sweep), transparent 0);
  -webkit-mask-composite: source-in;
  mask:
    radial-gradient(transparent 53%, #000 54%),
    conic-gradient(from -90deg, #000 var(--sweep), transparent 0);
  mask-composite: intersect;
  filter: drop-shadow(0 18px 50px rgba(16,163,127,.45));
}
.donut.in { animation: donutSweep 1.4s cubic-bezier(.4,0,.2,1) forwards; }
@keyframes donutSweep { from { --sweep: 0deg; } to { --sweep: 360deg; } }

.donut-center {
  position: relative; z-index: 2;
  width: 46%; height: 46%; border-radius: 50%;
  display: grid; place-content: center; place-items: center; text-align: center; gap: 2px;
  background:
    radial-gradient(circle at 50% 30%, rgba(16,163,127,.16), transparent 70%),
    linear-gradient(180deg, rgba(20,24,28,.9), rgba(11,14,17,.96));
  border: 1px solid var(--panel-brd);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 18px 50px -20px rgba(0,0,0,.7);
}
.donut-total {
  font-family: "Sora"; font-size: 46px; font-weight: 800; line-height: 1;
  background: linear-gradient(120deg, #fff, #6ee7b7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.donut-sub { font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.token-legend { list-style: none; display: flex; flex-direction: column; gap: 24px; }
.token-legend li { display: flex; flex-direction: column; gap: 11px; transition: transform .25s; }
.token-legend li:hover { transform: translateX(4px); }
.lg-top { display: flex; align-items: center; gap: 12px; }
.lg-dot { width: 12px; height: 12px; border-radius: 4px; background: var(--c); box-shadow: 0 0 12px var(--c); }
.lg-name { flex: 1; font-size: 15px; }
.token-legend b { font-family: "Sora"; font-size: 17px; }
.lg-bar { height: 6px; border-radius: 6px; background: rgba(255,255,255,.06); overflow: hidden; }
.lg-bar i {
  display: block; height: 100%; width: 0; border-radius: 6px;
  background: linear-gradient(90deg, var(--c), color-mix(in srgb, var(--c) 55%, white));
  box-shadow: 0 0 14px -2px var(--c);
  transition: width 1.2s cubic-bezier(.2,.8,.2,1);
}
.token-wrap.in .lg-bar i { width: var(--p); }

/* Roadmap (alternating premium timeline, borderless) */
.timeline { position: relative; max-width: 880px; margin: 0 auto; }
.timeline::before {
  content: ""; position: absolute; top: 6px; bottom: 6px; left: 50%; transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--green) 12%, var(--blue) 55%, var(--violet) 88%, transparent);
  opacity: .6;
}
.tl-item { position: relative; width: 50%; padding: 0 46px 54px; }
.tl-item:nth-child(odd) { left: 0; text-align: right; }
.tl-item:nth-child(even) { left: 50%; text-align: left; }
.tl-node {
  position: absolute; top: 4px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--green-2);
  box-shadow: 0 0 0 5px rgba(16,163,127,.14), 0 0 20px var(--green-2);
  transition: transform .3s, box-shadow .3s;
}
.tl-item:nth-child(odd) .tl-node { right: -9px; }
.tl-item:nth-child(even) .tl-node { left: -9px; }
.tl-item:hover .tl-node { transform: scale(1.3); box-shadow: 0 0 0 7px rgba(16,163,127,.18), 0 0 28px var(--green-2); }
.tl-content { transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.tl-item:hover .tl-content { transform: translateY(-4px); }
.tl-phase {
  font-family: "Sora"; font-weight: 800; color: var(--green-3);
  font-size: 13px; letter-spacing: .12em;
}
.tl-content h3 { font-size: 22px; margin: 9px 0 8px; }
.tl-content p { color: var(--muted); font-size: 15px; }

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--panel); border: 1px solid var(--panel-brd); border-radius: 16px;
  padding: 4px 22px; overflow: hidden; transition: border-color .3s, background .3s;
}
.faq-item[open] { border-color: rgba(16,163,127,.4); background: rgba(16,163,127,.05); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 18px 0;
  font-weight: 600; font-size: 17px; display: flex; align-items: center; justify-content: space-between;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-x { font-size: 24px; color: var(--green-2); transition: transform .3s; font-weight: 400; }
.faq-item[open] .faq-x { transform: rotate(45deg); }
.faq-item p { color: var(--muted); padding-bottom: 20px; font-size: 15px; max-width: 90%; }

/* CTA */
.cta { max-width: var(--maxw); margin: 120px auto; padding: 0 clamp(20px, 5vw, 40px); }
.cta-card {
  text-align: center;
  padding: 70px 30px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% -20%, rgba(16,163,127,.3), transparent 60%),
    linear-gradient(180deg, rgba(20,24,28,.8), rgba(13,17,23,.9));
  border: 1px solid var(--panel-brd);
  box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.cta-card h2 { font-size: clamp(28px, 4.5vw, 46px); font-weight: 800; margin-bottom: 14px; }
.cta-card p { color: var(--muted); font-size: 18px; margin-bottom: 30px; }

/* Footer */
.footer {
  position: relative;
  max-width: var(--maxw); margin: 0 auto;
  padding: 64px clamp(20px, 5vw, 40px) 32px;
  border-top: 1px solid var(--panel-brd);
}
.footer::before {
  content: ""; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  width: 240px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-2), transparent);
  box-shadow: 0 0 18px var(--green-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
}
.footer-brand { max-width: 340px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-tagline { color: var(--muted); font-size: 14px; line-height: 1.6; margin-bottom: 22px; }
.footer-socials { display: flex; gap: 18px; align-items: center; }
.footer-socials a {
  display: grid; place-items: center; color: var(--green-3);
  transition: transform .25s, color .25s, filter .25s;
}
.footer-socials a:hover {
  color: var(--green-2);
  transform: translateY(-3px);
  filter: drop-shadow(0 6px 14px rgba(16,163,127,.7));
}
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 {
  font-family: "Sora"; font-size: 13px; font-weight: 700; color: var(--text);
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px;
}
.footer-col a {
  color: var(--muted); font-size: 14px; width: fit-content;
  transition: color .2s, transform .2s;
}
.footer-col a:hover { color: var(--green-3); transform: translateX(4px); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 26px; border-top: 1px solid var(--panel-brd);
  color: var(--muted); font-size: 13px;
}
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { color: var(--muted); transition: color .2s; }
.footer-legal a:hover { color: var(--green-3); }

@media (max-width: 760px) {
  .footer { padding-top: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; text-align: left; }
  .footer-brand { grid-column: 1 / -1; max-width: none; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; gap: 12px; }
}
@media (max-width: 430px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============ Modal ============ */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: grid; place-items: center; }
.modal-overlay { position: absolute; inset: 0; background: rgba(4,6,8,.7); backdrop-filter: blur(8px); animation: fade .3s; }
@keyframes fade { from { opacity: 0; } }
.modal-card {
  position: relative; z-index: 1;
  width: min(440px, 92vw);
  background: linear-gradient(180deg, rgba(20,24,28,.96), rgba(13,17,23,.98));
  border: 1px solid var(--panel-brd);
  border-radius: 24px;
  padding: 30px;
  box-shadow: var(--shadow);
  animation: pop .4s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop { from { transform: translateY(20px) scale(.95); opacity: 0; } }
.modal-close {
  position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--panel-brd); color: var(--muted); cursor: pointer; transition: .2s;
}
.modal-close:hover { color: var(--text); background: rgba(255,255,255,.08); }
.modal-head { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.modal-head .chat-logo { display: grid; place-items: center; }
.modal-head h3 { font-size: 22px; }

.claim-progress { height: 4px; border-radius: 4px; background: var(--panel-brd); margin-bottom: 26px; overflow: hidden; }
.claim-progress span { display: block; height: 100%; width: 25%; background: linear-gradient(90deg, var(--green-2), var(--green-3)); border-radius: 4px; transition: width .5s; }

.claim-step { display: none; text-align: center; animation: fade .4s; }
.claim-step.active { display: block; }
.claim-text { color: var(--muted); margin-bottom: 22px; font-size: 16px; }
.claim-success { color: var(--green-3); font-weight: 700; font-size: 18px; }
.claim-sub { color: var(--muted); font-size: 13px; margin-top: -12px; margin-bottom: 22px; }

.scan { height: 8px; border-radius: 6px; background: var(--panel-brd); overflow: hidden; position: relative; }
.scan span {
  position: absolute; top: 0; left: -40%; width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--green-2), transparent);
  animation: scan 1.1s linear infinite;
}
@keyframes scan { to { left: 100%; } }

.alloc { font-family: "Sora"; font-size: 44px; font-weight: 800; margin-bottom: 4px; }
.alloc span { background: linear-gradient(120deg, #fff, #6ee7b7); -webkit-background-clip: text; background-clip: text; color: transparent; }
.alloc b { color: var(--green-2); }
.alloc-usd { color: var(--muted); margin-bottom: 26px; font-size: 16px; }

.success-ring {
  width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 18px;
  display: grid; place-items: center; font-size: 38px; color: #04130d;
  background: linear-gradient(135deg, var(--green-2), var(--green-3));
  box-shadow: 0 0 40px rgba(16,163,127,.7);
  animation: popRing .5s cubic-bezier(.2,.9,.3,1.4);
}
@keyframes popRing { from { transform: scale(0); } }

/* Confetti */
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 300; overflow: hidden; }
.confetti i {
  position: absolute; top: -10px; width: 9px; height: 14px; border-radius: 2px;
  animation: fall linear forwards;
}
@keyframes fall { to { transform: translateY(110vh) rotate(720deg); opacity: 0; } }

/* ============ Reveal animation ============ */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ============ Responsive ============ */
@media (max-width: 980px) {
  .nav-burger { display: flex; margin-left: auto; z-index: 2; }
  .scroll-hint { display: none; }

  /* Mobile dropdown menu (slides under the bar) */
  .nav-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: absolute;
    top: calc(100% + 10px);
    left: clamp(12px, 4vw, 24px);
    right: clamp(12px, 4vw, 24px);
    padding: 14px;
    border-radius: 20px;
    background: rgba(11, 14, 16, 0.92);
    backdrop-filter: blur(22px) saturate(160%);
    border: 1px solid var(--panel-brd);
    box-shadow: 0 30px 80px -22px rgba(0,0,0,.75);
    opacity: 0;
    transform: translateY(-14px) scale(.98);
    transform-origin: top right;
    pointer-events: none;
    transition: opacity .3s cubic-bezier(.2,.8,.2,1), transform .3s cubic-bezier(.2,.8,.2,1);
  }
  .nav.menu-open .nav-menu { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

  .nav-menu .nav-links {
    display: flex; flex-direction: column; gap: 2px; margin: 0; font-size: 16px; font-weight: 600;
  }
  .nav-menu .nav-links a {
    color: var(--text); padding: 13px 16px; border-radius: 13px;
    transition: background .2s, color .2s;
  }
  .nav-menu .nav-links a::after { display: none; }
  .nav-menu .nav-links a:hover,
  .nav-menu .nav-links a:active { background: rgba(16,163,127,.12); color: var(--green-3); }
  .nav-menu .nav-cta { width: 100%; margin: 8px 0 0; }

  /* Burger → X */
  .nav.menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
  .nav.menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 104px; padding-bottom: 40px; gap: 14px; min-height: auto; }
  .hero-sub { margin-left: auto; margin-right: auto; margin-bottom: 22px; }
  .hero-actions, .countdown { justify-content: center; }
  .hero-actions { margin-bottom: 10px; }
  .hero-visual { margin-top: 6px; }

  .stats-inner { flex-wrap: wrap; gap: 28px 0; }
  .stats-inner::after { display: none; }
  .stat { flex: 1 1 45%; }
  .stat + .stat::before { display: none; }
  .stat:nth-child(even)::before {
    content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px; height: auto;
    background: linear-gradient(180deg, transparent, var(--panel-brd), transparent);
  }

  .steps { grid-template-columns: 1fr; gap: 40px; }
  .steps::before { display: none; }

  .token-wrap { grid-template-columns: 1fr; gap: 40px; }

  /* timeline collapses to a single left rail */
  .timeline { max-width: 520px; }
  .timeline::before { left: 7px; transform: none; }
  .tl-item { width: 100%; left: 0 !important; text-align: left !important; padding: 0 0 44px 38px; }
  .tl-item .tl-node { left: -1px !important; right: auto !important; }
}
@media (max-width: 520px) {
  .stat { flex: 1 1 100%; }
  .stat:nth-child(even)::before { display: none; }
  .cd-item { min-width: 62px; padding: 10px 12px; }
  .cd-num { font-size: 24px; }
  .countdown { gap: 6px; }
  .cd-sep { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}