:root {
  color-scheme: dark;
  --ink: #f4f7fb;
  --muted: #afbdcc;
  --page: #05080e;
  --surface: #0b111b;
  --surface-2: #101925;
  --line: #273748;
  --cyan: #25d8f2;
  --magenta: #da36f4;
  --gold: #ffc64a;
  --green: #51d98b;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a {
  color: inherit;
}

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

.site-header {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(181, 208, 231, 0.18);
  background: rgba(4, 7, 13, 0.82);
  backdrop-filter: blur(16px);
}

.site-header.is-solid {
  position: sticky;
  background: rgba(4, 7, 13, 0.96);
}

.nav {
  width: min(calc(100% - 40px), var(--max));
  min-height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 25px;
  font-weight: 750;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.brand span span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: #d7e0eb;
  text-decoration: none;
  font-size: 15px;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--cyan);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

.status::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(81, 217, 139, 0.9);
  content: "";
}

.hero {
  position: relative;
  isolation: isolate;
  height: 86svh;
  min-height: 560px;
  max-height: 820px;
  overflow: hidden;
  background-color: #080d14;
  background-image: url("/assets/tideview-player.png");
  background-position: 75% center;
  background-size: 115% auto;
  background-repeat: no-repeat;
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: rgba(2, 5, 10, 0.62);
  content: "";
}

.hero-inner {
  width: min(calc(100% - 40px), var(--max));
  height: 100%;
  margin: 0 auto;
  padding-top: 124px;
  display: flex;
  align-items: center;
}

.hero-copy {
  width: min(660px, 100%);
  min-width: 0;
  text-shadow: 0 3px 24px #000;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(54px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 620px;
  margin-bottom: 26px;
  color: #f0f4f9;
  font-size: clamp(19px, 2.1vw, 27px);
  line-height: 1.35;
}

.hero-note {
  max-width: 620px;
  margin-bottom: 34px;
  color: #c4d0dc;
  font-size: 16px;
}

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

.button {
  min-height: 48px;
  padding: 11px 20px;
  border: 1px solid #465d72;
  border-radius: 6px;
  background: rgba(7, 14, 24, 0.78);
  color: #fff;
  text-decoration: none;
  font-weight: 750;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.28);
}

.button.primary {
  border-color: #e45df6;
  background: #7a1c9a;
  box-shadow: 0 0 24px rgba(218, 54, 244, 0.48);
}

.button:hover,
.button:focus-visible {
  border-color: var(--cyan);
  outline: none;
}

.announcement {
  border-top: 1px solid #26394a;
  border-bottom: 1px solid #26394a;
  background: #0a121b;
}

.announcement-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: 112px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 190px 1fr;
  align-items: center;
  gap: 34px;
}

.announcement strong {
  color: var(--gold);
  font-size: 18px;
  text-transform: uppercase;
}

.announcement p {
  margin: 0;
  color: #c3cfdb;
}

.section {
  padding: 88px 0;
}

.section.alt {
  border-top: 1px solid #1f2d3a;
  border-bottom: 1px solid #1f2d3a;
  background: var(--surface);
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-heading h2 {
  margin-bottom: 12px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
}

.section-heading p {
  color: var(--muted);
  font-size: 19px;
}

.screen {
  position: relative;
  overflow: hidden;
  border: 1px solid #3f5265;
  border-radius: 8px;
  background: #05080d;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.45), 0 0 34px rgba(37, 216, 242, 0.09);
}

.screen::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: inherit;
  pointer-events: none;
  content: "";
}

.screen img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.caption {
  margin-top: 12px;
  color: #8fa0b1;
  font-size: 13px;
}

.feature-grid {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature {
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.feature strong {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 18px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.requirements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.requirements h2 {
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.08;
}

.requirements ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.requirements li {
  padding: 14px 0 14px 26px;
  border-bottom: 1px solid #263442;
  color: #c7d2dc;
  position: relative;
}

.requirements li::before {
  position: absolute;
  left: 0;
  color: var(--cyan);
  content: "+";
  font-weight: 900;
}

.legal-hero {
  padding: 150px 0 54px;
  border-bottom: 1px solid #243442;
  background: #09101a;
}

.legal-hero h1 {
  margin-bottom: 12px;
  font-size: clamp(44px, 7vw, 72px);
}

.legal-hero p {
  color: var(--muted);
}

.legal-content {
  width: min(calc(100% - 40px), 880px);
  margin: 0 auto;
  padding: 64px 0 96px;
}

.legal-content h2 {
  margin: 42px 0 10px;
  font-size: 27px;
}

.legal-content h3 {
  margin: 26px 0 8px;
  font-size: 20px;
}

.legal-content p,
.legal-content li {
  color: #c3cfda;
}

.legal-content a {
  color: var(--cyan);
}

.legal-content .notice {
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: #0d1621;
}

.site-footer {
  border-top: 1px solid #263441;
  background: #04070c;
}

.footer-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: 150px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.footer-copy {
  color: #8798a9;
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
}

.footer-links a {
  color: #c3d0dc;
  font-size: 14px;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--cyan);
}

@media (max-width: 800px) {
  .nav {
    min-height: 72px;
  }

  .brand {
    font-size: 21px;
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .nav-links a:not(.status) {
    display: none;
  }

  .hero {
    height: 88svh;
    min-height: 560px;
    background-position: 64% center;
    background-size: cover;
  }

  .hero-inner {
    padding-top: 96px;
    align-items: flex-end;
    padding-bottom: 48px;
  }

  .hero::before {
    background: rgba(2, 5, 10, 0.78);
  }

  .hero-note {
    font-size: 15px;
  }

  .actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .actions .button {
    min-width: 0;
    padding-inline: 14px;
    text-align: center;
  }

  .actions .button.primary {
    grid-column: 1 / -1;
  }

  .announcement-inner,
  .requirements {
    grid-template-columns: 1fr;
  }

  .announcement-inner {
    padding: 24px 0;
    gap: 6px;
  }

  .section {
    padding: 64px 0;
  }

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

  .footer-inner {
    padding: 34px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}