/* ==========================================================================
   TopTier: Guaranteed Airdrop Countdown
   ========================================================================== */

:root {
  --black: #0d0704;
  --black-soft: #160d06;
  --charcoal: #21140b;
  --amber-900: #3a1d02;
  --amber-700: #b85c12;
  --amber-600: #e07818;
  --amber-500: #f2891f;
  --amber-400: #ffab4d;
  --amber-300: #ffc774;
  --gold-200: #ffe0ac;
  --cream: #fff6ea;
  --muted: #d8c6b0;
  --muted-dim: #a3937f;

  /* Brand palette (supplied) */
  --grad-gold: #ffda62;
  --grad-orange: #ffae56;
  --tertiary: #ff6a1c;

  /* Text on the light hero card — deep espresso brown, complements the warm gold/orange */
  --ink: #3a1f0d;
  --ink-soft: #6b4726;
  --ink-dim: #927249;

  --font: 'Poppins', 'Segoe UI', Arial, sans-serif;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font);
  background: var(--gold-200);
  color: var(--ink);
  overflow: hidden;
}

/* ---------- Background layers ----------
   A single warm, light gradient built from the brand palette.
   No grid, no stripes — just soft amber-to-gold light with a
   couple of gentle glow blobs for depth. */

.bg {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  background: linear-gradient(160deg, var(--grad-gold) 0%, var(--grad-orange) 100%);
}

.bg__image {
  display: none;
}

.bg__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 50% at 50% 8%, rgba(255, 225, 176, 0.35), transparent 70%);
}

.bg__grid {
  display: none;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  will-change: transform;
}

.glow--one {
  width: 46vw;
  height: 46vw;
  top: -18%;
  left: -10%;
  background: radial-gradient(circle, rgba(255, 218, 98, 0.7), transparent 70%);
  animation: floatA 16s ease-in-out infinite;
}

.glow--two {
  width: 38vw;
  height: 38vw;
  bottom: -14%;
  right: -8%;
  background: radial-gradient(circle, rgba(255, 174, 86, 0.5), transparent 70%);
  animation: floatB 20s ease-in-out infinite;
}

.glow--three {
  width: 26vw;
  height: 26vw;
  top: 40%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(255, 218, 98, 0.35), transparent 70%);
  animation: floatC 14s ease-in-out infinite;
}

@keyframes floatA {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(3%, 4%); }
}
@keyframes floatB {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-4%, -3%); }
}
@keyframes floatC {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -6%); }
}

#particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.035;
  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='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout shell ---------- */

.hero {
  position: relative;
  height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(14px, 2.4vh, 28px) clamp(20px, 6vw, 72px) clamp(14px, 2.4vh, 28px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 8px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.brand__mark {
  box-sizing: border-box;
  width: 34px;
  height: 34px;
  padding: 6px;
  border-radius: 10px;
  background: var(--tertiary);
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(255, 106, 28, 0.5));
}

.brand__word {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.brand__word em {
  font-style: normal;
  color: var(--ink-soft);
}

.topbar__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.topbar__cta:hover {
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}
.icon-x {
  width: 14px;
  height: 14px;
  fill: var(--tertiary);
}

/* ---------- Hero content ---------- */

.hero__content {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 780px;
  width: 100%;
  margin: 0 auto;
  min-height: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255, 106, 28, 0.3);
  background: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tertiary);
}

.eyebrow__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tertiary);
  box-shadow: 0 0 0 0 rgba(255, 106, 28, 0.6);
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(255, 106, 28, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(255, 106, 28, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 106, 28, 0); }
}

.headline {
  font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.headline__accent {
  color: var(--tertiary);
}

.subtext {
  max-width: 560px;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink-soft);
}
.subtext strong {
  font-weight: 700;
  color: var(--tertiary);
}

.steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.steps__title {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  font-weight: 700;
  color: var(--ink);
}

.steps__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  width: fit-content;
}

.steps__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(0.82rem, 1.1vw, 0.95rem);
  font-weight: 500;
  color: var(--ink-soft);
  text-align: left;
}

.steps__num {
  font-size: 0.95em;
  line-height: 1;
  flex-shrink: 0;
}

/* ---------- Glass panel ---------- */

.glass-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
  gap: clamp(14px, 2.2vh, 22px);
  width: 100%;
  max-width: 660px;
  height: 100%;
  max-height: 100%;
  padding: clamp(20px, 3vh, 40px) clamp(22px, 5vw, 52px);
  border-radius: calc(var(--radius-lg) + 14px);
  background: linear-gradient(165deg, rgba(255, 250, 240, 0.92), rgba(255, 244, 224, 0.85));
  border: 1px solid rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  box-shadow:
    0 1px 0 0 rgba(255, 255, 255, 0.9) inset,
    0 30px 70px -20px rgba(90, 40, 5, 0.45),
    0 10px 30px -12px rgba(90, 40, 5, 0.3);
}

.glass-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.85), transparent 30%, transparent 70%, rgba(255, 255, 255, 0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ---------- Countdown ---------- */

.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1.4vw, 16px);
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.countdown__flip {
  position: relative;
  width: clamp(54px, 10vw, 82px);
  padding: clamp(10px, 1.8vh, 16px) 0;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(255, 248, 232, 0.85));
  border: 1px solid rgba(255, 255, 255, 1);
  box-shadow:
    0 1px 0 0 rgba(255, 255, 255, 0.9) inset,
    0 10px 24px -12px rgba(90, 40, 5, 0.35);
  overflow: hidden;
}

.countdown__flip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent 40%);
  pointer-events: none;
}

.countdown__flip::after {
  content: '';
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
  background: rgba(139, 63, 10, 0.15);
}

.countdown__num {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.35rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--ink) 20%, var(--amber-700));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: transform 0.3s var(--ease);
}

.countdown__num.tick {
  animation: tick-in 0.4s var(--ease);
}

@keyframes tick-in {
  0% { transform: translateY(-10px); opacity: 0; filter: blur(2px); }
  100% { transform: translateY(0); opacity: 1; filter: blur(0); }
}

.countdown__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.countdown__sep {
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  font-weight: 300;
  color: var(--amber-700);
  opacity: 0.55;
  transform: translateY(-8px);
}

@media (max-width: 520px) {
  .countdown__sep { display: none; }
  .countdown { gap: 10px; }
}

/* ---------- CTA card ---------- */

.cta-card {
  position: relative;
  display: inline-flex;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(120deg, var(--grad-gold), var(--tertiary), var(--grad-gold));
  background-size: 220% 220%;
  animation: border-flow 5s linear infinite;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  box-shadow: 0 18px 50px -18px rgba(255, 106, 28, 0.5);
}

.cta-card:hover {
  transform: translateY(-3px) scale(1.015);
  box-shadow: 0 22px 60px -14px rgba(255, 122, 26, 0.7);
}

@keyframes border-flow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.cta-card__ring {
  position: absolute;
  inset: -14px;
  border-radius: calc(var(--radius-lg) + 14px);
  border: 1px solid rgba(255, 165, 61, 0.35);
  animation: ring-pulse 2.6s ease-out infinite;
  pointer-events: none;
}

@keyframes ring-pulse {
  0% { transform: scale(0.94); opacity: 0.8; }
  100% { transform: scale(1.06); opacity: 0; }
}

.cta-card__body {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 22px 11px 14px;
  border-radius: calc(var(--radius-lg) - 2px);
  background: linear-gradient(160deg, #1c1108, #120b05);
}

.cta-card__icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 106, 28, 0.18);
  border: 1px solid rgba(255, 106, 28, 0.4);
}
.cta-card__icon svg {
  width: 16px;
  height: 16px;
  fill: var(--tertiary);
}

.cta-card__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-align: left;
}

.cta-card__title {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 600;
  color: var(--cream);
}

.cta-card__sub {
  font-size: 0.76rem;
  font-weight: 300;
  color: var(--muted);
}

.cta-card__arrow {
  font-size: 1.2rem;
  color: var(--amber-300);
  transition: transform 0.3s var(--ease);
  margin-left: 4px;
}

.cta-card:hover .cta-card__arrow {
  transform: translateX(5px);
}

/* ---------- Microcopy ---------- */

.microcopy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--ink-dim);
}

.microcopy__bell {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: var(--tertiary);
  stroke-width: 1.6;
  flex-shrink: 0;
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .topbar__cta span:not(.icon-x) { display: none; }
  .topbar__cta { padding: 10px; }
  .cta-card__body { padding: 10px 16px 10px 10px; gap: 10px; }
  .cta-card__sub { display: none; }
  .brand__word { font-size: 0.85rem; }
  .brand { padding: 6px 12px 6px 6px; gap: 8px; }
}

@media (max-height: 640px) {
  .subtext { display: none; }
  .steps { display: none; }
  .eyebrow { display: none; }
}

@media (max-height: 520px) {
  .microcopy { display: none; }
}