:root {
  color-scheme: dark;
  --void: #050813;
  --ink: #fff7ee;
  --muted: #ccd9ff;
  --blood: #ff3f8f;
  --ember: #25d9ff;
  --gold: #ffd166;
  --violet: #8a5cff;
  --mint: #5fffd0;
  --glass: rgba(255, 255, 255, 0.09);
  --line: rgba(255, 255, 255, 0.2);
  --shadow: 0 28px 96px rgba(1, 5, 18, 0.58);
  font-family: "Outfit", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(37, 217, 255, 0.36), transparent 28rem),
    radial-gradient(circle at 78% 10%, rgba(255, 63, 143, 0.32), transparent 32rem),
    radial-gradient(circle at 50% 96%, rgba(138, 92, 255, 0.3), transparent 36rem),
    linear-gradient(135deg, #050813 0%, #061e34 42%, #15051e 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(120deg, rgba(95, 255, 208, 0.1) 1px, transparent 1px),
    linear-gradient(60deg, rgba(255, 209, 102, 0.07) 1px, transparent 1px);
  background-size: 118px 204px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  animation: drift 18s linear infinite;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

#signal-field,
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

#signal-field {
  z-index: -2;
}

.atmosphere {
  z-index: -3;
  background:
    conic-gradient(from 180deg at 55% 45%, rgba(37, 217, 255, 0.25), rgba(255, 63, 143, 0.22), rgba(255, 209, 102, 0.16), rgba(138, 92, 255, 0.2), rgba(95, 255, 208, 0.18)),
    radial-gradient(circle at 50% 120%, rgba(95, 255, 208, 0.22), transparent 34rem);
  filter: saturate(1.35);
}

.site-head {
  position: sticky;
  top: 18px;
  z-index: 20;
  width: min(1180px, calc(100% - 32px));
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(5, 8, 19, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.brand-lockup,
.head-cta,
.mobile-cta,
.btn {
  text-decoration: none;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-lockup img {
  width: 140px;
  height: auto;
}

.desktop-nav {
  justify-self: center;
  display: flex;
  gap: 10px;
}

.nav-group {
  position: relative;
}

.nav-group summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
}

.nav-group summary::-webkit-details-marker {
  display: none;
}

.nav-group[open] summary,
.nav-group summary:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

.nav-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  min-width: 220px;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(5, 10, 28, 0.94);
  box-shadow: var(--shadow);
}

.nav-panel a,
.mobile-menu a {
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--muted);
  text-decoration: none;
}

.nav-panel a:hover,
.mobile-menu a:hover {
  color: var(--ink);
  background: rgba(37, 217, 255, 0.16);
}

.head-cta,
.btn,
.mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
}

.head-cta,
.btn--hot,
.mobile-cta {
  background: linear-gradient(135deg, var(--ember), var(--violet) 48%, var(--blood));
  color: #fff8ff;
  box-shadow: 0 14px 40px rgba(37, 217, 255, 0.32);
}

.btn--glass {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--glass);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.mobile-menu {
  display: none;
}

.section-pad {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 86px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.88fr);
  gap: 44px;
  align-items: center;
  min-height: calc(100vh - 120px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Bricolage Grotesque", sans-serif;
  line-height: 0.95;
}

h1 {
  font-size: clamp(3.2rem, 8vw, 7.9rem);
  max-width: 960px;
  letter-spacing: -0.08em;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 5.4rem);
  letter-spacing: -0.06em;
}

h3 {
  font-size: clamp(1.3rem, 2.4vw, 2.1rem);
  letter-spacing: -0.03em;
}

p {
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.65;
}

.hero__copy > p:not(.eyebrow) {
  max-width: 720px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero__stage {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--line);
  border-radius: 44px;
  background:
    radial-gradient(circle at 28% 24%, rgba(37, 217, 255, 0.32), transparent 17rem),
    radial-gradient(circle at 76% 18%, rgba(255, 63, 143, 0.3), transparent 20rem),
    linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero__stage::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  background-image: linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 42px 42px;
}

.hero__stage::after {
  content: "";
  position: absolute;
  inset: -18%;
  background: conic-gradient(from 0deg, transparent, rgba(95, 255, 208, 0.2), transparent, rgba(255, 209, 102, 0.2), transparent);
  animation: rotate 28s linear infinite;
}

.hero__logo--syntra {
  position: absolute;
  top: 36px;
  left: 50%;
  width: min(58%, 360px);
  transform: translateX(-50%);
  opacity: 0.72;
  mix-blend-mode: screen;
  z-index: 2;
}

.hero__person {
  position: absolute;
  bottom: -18px;
  filter: drop-shadow(0 24px 46px rgba(0, 0, 0, 0.62));
  z-index: 3;
}

.hero__person--lisa {
  right: 2%;
  width: min(56%, 360px);
}

.hero__person--pro {
  left: -8%;
  width: min(48%, 300px);
}

.orbit {
  position: absolute;
  inset: 17%;
  border: 1px solid rgba(95, 255, 208, 0.32);
  border-radius: 50%;
  animation: rotate 18s linear infinite;
  z-index: 2;
}

.orbit--two {
  inset: 27% 9%;
  border-color: rgba(255, 63, 143, 0.46);
  animation-duration: 24s;
  animation-direction: reverse;
}

.signal-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: min(1180px, calc(100% - 32px));
  margin: -34px auto 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.signal-strip span {
  flex: 1 1 90px;
  padding: 12px 14px;
  border-radius: 18px;
  text-align: center;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.18);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: stretch;
}

.panel,
.system-card,
.world-card,
.lisa-band,
.brag-panel,
.trust-card,
.trust-hero {
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 10%, rgba(95, 255, 208, 0.13), transparent 14rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.panel--feature {
  display: grid;
  align-content: end;
  min-height: 520px;
  padding: clamp(24px, 4vw, 54px);
  border-radius: 42px;
}

.system-grid,
.world-grid,
.trust-grid {
  display: grid;
  gap: 18px;
}

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

.system-card,
.world-card,
.trust-card {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: 28px;
  border-radius: 34px;
}

.system-card span {
  display: block;
  width: 54px;
  height: 54px;
  margin-bottom: 30px;
  border-radius: 18px;
  background: conic-gradient(from 90deg, var(--gold), var(--ember), var(--violet), var(--blood), var(--gold));
}

.lisa-band,
.brag-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: clamp(26px, 4vw, 58px);
  border-radius: 44px;
}

.world-grid,
.trust-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 26px;
}

.world-card {
  min-height: 360px;
  display: grid;
  align-content: end;
}

.world-card--1 {
  background:
    radial-gradient(circle at 78% 16%, rgba(255, 209, 102, 0.32), transparent 10rem),
    radial-gradient(circle at 12% 18%, rgba(255, 63, 143, 0.44), transparent 16rem),
    linear-gradient(145deg, rgba(50, 8, 28, 0.88), rgba(2, 13, 28, 0.92));
}

.world-card--2 {
  background:
    radial-gradient(circle at 30% 20%, rgba(37, 217, 255, 0.32), transparent 12rem),
    radial-gradient(circle at 76% 12%, rgba(95, 255, 208, 0.26), transparent 10rem),
    linear-gradient(145deg, rgba(9, 64, 90, 0.6), rgba(255, 255, 255, 0.04));
}

.world-card--3 {
  background:
    radial-gradient(circle at 80% 20%, rgba(138, 92, 255, 0.34), transparent 14rem),
    radial-gradient(circle at 10% 75%, rgba(255, 209, 102, 0.22), transparent 10rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(7, 8, 28, 0.88));
}

.world-card a {
  width: fit-content;
  margin-top: 10px;
  color: var(--gold);
  font-weight: 800;
}

.world-card__mark {
  position: absolute;
  top: 20px;
  right: 20px;
  width: clamp(72px, 8vw, 112px);
  opacity: 0.9;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.46));
}

.brag-panel ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.brag-panel li {
  padding: 14px 16px;
  border-radius: 18px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.24);
}

.trust-hero {
  margin-top: 70px;
  padding: clamp(36px, 8vw, 94px);
  border-radius: 48px;
}

.site-foot {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto 40px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(7, 6, 4, 0.68);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(5, 8, 19, 0.74);
}

.site-foot div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-foot img {
  width: 130px;
  height: auto;
}

.site-foot span {
  color: var(--muted);
}

.site-foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.site-foot a {
  color: var(--muted);
  text-decoration: none;
}

@keyframes drift {
  to {
    background-position: 184px 320px;
  }
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .site-head {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .head-cta {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .mobile-menu {
    position: fixed;
    top: 88px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(7, 6, 4, 0.96);
    box-shadow: var(--shadow);
  }

  .menu-open .mobile-menu {
    display: grid;
    gap: 10px;
  }

  .mobile-menu details {
    padding: 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
  }

  .mobile-menu summary {
    cursor: pointer;
    font-weight: 800;
  }

  .mobile-menu a {
    display: block;
  }

  .hero,
  .split,
  .lisa-band,
  .brag-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .hero__stage {
    min-height: 500px;
  }

  .system-grid,
  .world-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .site-foot,
  .site-foot div {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}