:root {
  --primary-color: #0f766e;
  --accent-color: #f59e0b;
  --text-color: #f8fafc;
  --surface-color: rgba(15, 23, 42, 0.72);
  --muted-text: rgba(248, 250, 252, 0.72);
  --page-background: #07111f;
  --card-border: rgba(255, 255, 255, 0.12);
  --shadow-color: rgba(4, 12, 24, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: 'Manrope', sans-serif;
  color: var(--text-color);
  background:
    radial-gradient(circle at 18% 24%, rgba(86, 132, 191, 0.22), transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(159, 194, 235, 0.12), transparent 30%),
    radial-gradient(circle at 62% 72%, rgba(33, 79, 136, 0.18), transparent 38%),
    linear-gradient(135deg, #050b14 0%, var(--page-background) 45%, #0b1220 100%);
  background-size: 180% 180%, 160% 160%, 190% 190%, 100% 100%;
  animation: background-flow 34s ease-in-out infinite alternate;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 32px;
}

.page-shell::before,
.page-shell::after {
  position: absolute;
  content: '';
  inset: -12%;
  z-index: 0;
  pointer-events: none;
  filter: blur(48px);
}

.page-shell::before {
  background:
    radial-gradient(circle at 22% 26%, rgba(114, 159, 216, 0.18), transparent 24%),
    radial-gradient(circle at 76% 16%, rgba(180, 209, 242, 0.14), transparent 18%),
    radial-gradient(circle at 62% 82%, rgba(37, 89, 149, 0.16), transparent 24%);
  mix-blend-mode: screen;
  opacity: 0.82;
  animation: liquid-sheen 30s ease-in-out infinite alternate;
}

.page-shell::after {
  background:
    linear-gradient(115deg, transparent 24%, rgba(126, 164, 214, 0.06) 38%, transparent 54%),
    linear-gradient(290deg, transparent 28%, rgba(62, 108, 173, 0.08) 46%, transparent 62%);
  opacity: 0.5;
  animation: liquid-sheen-reverse 42s ease-in-out infinite alternate;
}

.background-layer {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 90%);
  opacity: 0.28;
  pointer-events: none;
}

.hero-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 32px;
  align-items: stretch;
  min-height: calc(100vh - 64px);
  padding: 32px;
  border: 1px solid var(--card-border);
  border-radius: 32px;
  background: linear-gradient(180deg, var(--surface-color), rgba(15, 23, 42, 0.58));
  backdrop-filter: blur(24px);
  box-shadow: 0 24px 80px var(--shadow-color);
}

.copy-column,
.visual-column {
  position: relative;
}

.copy-column {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  padding: 16px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-logo {
  width: 108px;
  height: 108px;
  object-fit: contain;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
}

.eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  color: var(--muted-text);
}

.site-name {
  margin: 0;
  font-size: clamp(2.2rem, 4.2vw, 4.4rem);
  line-height: 0.95;
}

.tagline {
  margin: 0;
  max-width: 66ch;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
  line-height: 1.45;
  text-transform: uppercase;
  color: rgba(191, 211, 238, 0.9);
}

.headline {
    margin: 0;
    font-size: clamp(3.2rem, 4vw, 5.7rem);
    line-height: 0.92;
    letter-spacing: -0.05em;
}

.subhead {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--muted-text);
}

.feature-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.feature-chip {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.countdown-panel {
  display: grid;
  gap: 16px;
  padding: 20px;
  max-width: 680px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.countdown-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted-text);
  font-size: 0.95rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.countdown-unit {
  padding: 16px 12px;
  border-radius: 18px;
  background: rgba(3, 7, 18, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.countdown-value {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 800;
}

.countdown-label {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-text);
}

.actions,
.meta-row,
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.action-link,
.contact-link,
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.meta-row {
  align-items: flex-start;
}

.action-link {
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 700;
  color: var(--text-color);
}

.action-link.primary {
  background: linear-gradient(135deg, var(--primary-color), color-mix(in srgb, var(--accent-color) 55%, var(--primary-color)));
  box-shadow: 0 12px 30px color-mix(in srgb, var(--primary-color) 28%, transparent);
}

.action-link.secondary,
.contact-link,
.social-link {
  background: rgba(255, 255, 255, 0.06);
}

.action-link:hover,
.social-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.32);
}

.social-link {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-color);
}

.contact-block {
  max-width: 560px;
}

.contact-copy {
  margin: 0;
  color: var(--muted-text);
  font-size: 0.98rem;
  line-height: 1.9;
}

.contact-link {
  display: inline;
  min-height: auto;
  padding: 0;
  margin: 0 0.35ch;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-color);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent-color) 55%, transparent);
  text-underline-offset: 0.18em;
}

.contact-link:hover {
  color: color-mix(in srgb, var(--accent-color) 70%, white);
}

.visual-column {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 560px;
}

.preview-frame {
  position: relative;
  width: min(100%, 620px);
  padding: 0;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 11, 24, 0.78);
  box-shadow: 0 30px 80px rgba(2, 10, 24, 0.36);
}

.preview-art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 555px;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at center, rgba(19, 59, 115, 0.14), transparent 48%),
    linear-gradient(180deg, rgba(5, 10, 22, 0.18), rgba(5, 10, 22, 0.82)),
    rgba(5, 10, 22, 0.92);
}

.preview-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  width: 100%;
  padding: 24px;
}

.preview-copy p {
  margin: 0;
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.accessibility-motif {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 555px;
}

.accessibility-orbit {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: none;
}

.accessibility-orbit-one {
  inset: 17% 15% 18% 15%;
}

.accessibility-orbit-two {
  inset: 23% 25% 24% 25%;
  border-style: dashed;
  opacity: 0.35;
}

.accessibility-frame {
  position: absolute;
  inset: 18% 18%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.02);
}

.accessibility-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 244px;
  height: 244px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(160, 211, 235, 0.18);
  background:
    radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.24), transparent 32%),
    linear-gradient(180deg, rgba(34, 104, 142, 0.88), rgba(8, 50, 84, 0.9));
  box-shadow:
    inset 0 0 40px rgba(255, 255, 255, 0.05),
    0 24px 60px rgba(4, 12, 24, 0.24);
  display: grid;
  place-items: center;
}

.accessibility-glyph {
  position: relative;
  width: 104px;
  height: 136px;
}

.glyph-head,
.glyph-arms,
.glyph-body {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: block;
}

.glyph-head {
  top: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(248, 250, 252, 0.95);
  box-shadow: 0 0 18px rgba(248, 250, 252, 0.12);
}

.glyph-arms {
  top: 40px;
  width: 104px;
  height: 16px;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.92);
}

.glyph-body {
  top: 52px;
  width: 18px;
  height: 84px;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.92);
  box-shadow:
    -30px 56px 0 -3px rgba(248, 250, 252, 0.92),
    30px 56px 0 -3px rgba(248, 250, 252, 0.92);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(1.1);
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(16px);
  opacity: 0.72;
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.orb-one {
  top: 6%;
  right: 18%;
  width: 112px;
  height: 112px;
  background: rgba(197, 217, 244, 0.8);
}

.orb-two {
  bottom: 4%;
  left: 8%;
  width: 104px;
  height: 104px;
  background: rgba(182, 206, 240, 0.78);
  animation-delay: -3s;
}

.pulse-ring {
  position: absolute;
  inset: auto;
  border-radius: 999px;
  border: 1px solid rgba(145, 177, 214, 0.1);
  animation: pulse 8s ease-out infinite;
}

.pulse-ring-one {
  width: 280px;
  height: 280px;
  background: rgba(17, 59, 115, 0.06);
}

.pulse-ring-two {
  width: 400px;
  height: 400px;
  border-color: rgba(145, 177, 214, 0.08);
  animation-delay: -3s;
}

.hidden {
  display: none;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -14px, 0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.72);
    opacity: 0.5;
  }
  70% {
    transform: scale(1.08);
    opacity: 0.08;
  }
  100% {
    transform: scale(1.12);
    opacity: 0;
  }
}

@keyframes background-flow {
  0%,
  100% {
    background-position:
      0% 0%,
      100% 0%,
      50% 100%,
      0% 0%;
  }
  50% {
    background-position:
      14% 8%,
      88% 12%,
      58% 82%,
      0% 0%;
  }
}

@keyframes liquid-sheen {
  0% {
    transform: translate3d(-2%, 0, 0) scale(1.04) rotate(0deg);
  }
  50% {
    transform: translate3d(2%, 2%, 0) scale(1.08) rotate(3deg);
  }
  100% {
    transform: translate3d(4%, -2%, 0) scale(1.03) rotate(-2deg);
  }
}

@keyframes liquid-sheen-reverse {
  0% {
    transform: translate3d(3%, -1%, 0) scale(1.02) rotate(0deg);
  }
  50% {
    transform: translate3d(-2%, 3%, 0) scale(1.05) rotate(-2deg);
  }
  100% {
    transform: translate3d(-4%, -3%, 0) scale(1.03) rotate(2deg);
  }
}

@media (max-width: 980px) {
  .page-shell {
    padding: 18px;
  }

  .hero-card {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 22px;
  }

  .headline {
    max-width: none;
  }

  .countdown-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-column {
    min-height: 420px;
  }

  .page-shell::before,
  .page-shell::after {
    inset: -16%;
    filter: blur(40px);
  }
}

@media (max-width: 640px) {
  .brand-row {
    align-items: flex-start;
  }

  .brand-logo {
    width: 72px;
    height: 72px;
  }

  .countdown-grid {
    grid-template-columns: 1fr 1fr;
  }

  .accessibility-core {
    width: 168px;
    height: 168px;
  }

  .accessibility-motif {
    display: grid;
    place-items: center;
    padding: 20px 14px;
  }

  .accessibility-frame,
  .accessibility-orbit {
    display: none;
  }

  .accessibility-core {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 0 auto 10px;
  }

  .preview-art {
    min-height: 340px;
  }

  .page-shell::before,
  .page-shell::after {
    filter: blur(30px);
  }
}