:root {
  color-scheme: dark;
  --bg: #080a0f;
  --bg-2: #0c1117;
  --surface: rgba(255, 255, 255, 0.075);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f7f9fc;
  --muted: #aeb7c4;
  --soft: #778292;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #19a0ff;
  --accent-2: #4ee0a1;
  --accent-3: #ffbd59;
  --danger: #ff6b6b;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, rgba(25, 160, 255, 0.10), transparent 24rem),
    linear-gradient(135deg, #080a0f 0%, #0f151d 54%, #071015 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 72%);
}

a {
  color: inherit;
}

.site-header,
.site-footer,
main {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  background: transparent;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 780;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.075);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-mark img {
  display: block;
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.065);
  backdrop-filter: blur(18px);
}

.site-nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text);
}

.hero {
  position: relative;
  display: grid;
  align-items: start;
  min-width: 0;
  min-height: 88vh;
  padding: clamp(72px, 10vh, 150px) 0 clamp(80px, 12vw, 126px);
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: -16%;
  bottom: -12%;
  width: min(680px, 64vw);
  height: min(680px, 64vw);
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  opacity: 0.55;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  min-width: 0;
  max-width: 710px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1 {
  margin: 0;
  max-width: 840px;
  font-size: 8rem;
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 3.55rem;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.08rem;
}

.hero-text {
  width: 100%;
  max-width: 640px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.36rem);
}

.hero-actions,
.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button,
.resource-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 760;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button.primary {
  border-color: transparent;
  background: var(--text);
  color: #071015;
}

.button.secondary,
.resource-links a {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.button:hover,
.resource-links a:hover {
  transform: translateY(-1px);
}

.hero-visual {
  position: absolute;
  right: 0;
  bottom: clamp(36px, 8vw, 90px);
  width: min(420px, 35vw);
  min-width: 320px;
  opacity: 0.96;
  filter: drop-shadow(0 32px 70px rgba(0, 0, 0, 0.56));
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 36px;
}

.quick-read {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: -46px;
  padding-bottom: 84px;
}

.quick-read article,
.feature-card,
.insight-grid article,
.passport-board,
.promote-section,
.privacy-band,
.final-cta,
.legal-page {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.quick-read article {
  min-height: 108px;
  padding: 18px;
  border-radius: 18px;
}

.quick-read strong,
.quick-read span {
  display: block;
}

.quick-read span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.95rem;
}

.content-section,
.passport-section {
  padding: 0 0 92px;
}

.section-heading {
  width: 100%;
  min-width: 0;
  max-width: 790px;
  margin-bottom: 28px;
}

.section-heading.compact {
  max-width: 560px;
  margin: 0;
}

.section-heading p {
  width: 100%;
  max-width: 690px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 14px;
}

.feature-card {
  min-height: 260px;
  padding: 22px;
  border-radius: 18px;
}

.feature-card.primary-feature {
  grid-row: span 2;
  min-height: 536px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(180deg, rgba(25, 160, 255, 0.18), rgba(255, 255, 255, 0.075)),
    var(--surface);
}

.feature-index {
  display: inline-flex;
  width: max-content;
  margin-bottom: auto;
  color: var(--accent-3);
  font-size: 0.82rem;
  font-weight: 850;
}

.feature-card h3 {
  max-width: 520px;
  font-size: 2.2rem;
  line-height: 1.02;
}

.feature-card:not(.primary-feature) h3 {
  font-size: 1.55rem;
}

.feature-card p,
.feature-card li,
.insight-grid p,
.privacy-band p,
.legal-page p,
.legal-page li {
  color: var(--muted);
}

.feature-card ul {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.feature-card li {
  padding-left: 16px;
  background: linear-gradient(var(--accent-2), var(--accent-2)) left 0.7em / 6px 6px no-repeat;
}

.passport-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  align-items: center;
  gap: clamp(28px, 6vw, 70px);
}

.passport-board {
  padding: clamp(22px, 4vw, 34px);
  border-radius: 22px;
}

.passport-topline {
  display: grid;
  gap: 6px;
}

.passport-topline span,
.passport-topline em,
.passport-metrics span {
  color: var(--muted);
  font-style: normal;
}

.passport-topline strong {
  font-size: 6.4rem;
  line-height: 0.9;
}

.passport-topline em {
  color: var(--accent-2);
  font-weight: 760;
}

.trend-bars {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 188px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.trend-bars span {
  flex: 1;
  min-width: 18px;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, var(--accent), rgba(25, 160, 255, 0.14));
}

.trend-bars span:nth-child(2n) {
  background: linear-gradient(180deg, var(--accent-2), rgba(78, 224, 161, 0.14));
}

.passport-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.passport-metrics div {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.14);
}

.passport-metrics strong {
  display: block;
  margin-top: 4px;
  font-size: 1.55rem;
  line-height: 1;
}

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

.insight-grid article {
  min-height: 218px;
  padding: 22px;
  border-radius: 18px;
}

.insight-grid h3 {
  font-size: 1.24rem;
}

.promote-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 28px;
  align-items: center;
  margin-bottom: 14px;
  padding: clamp(26px, 5vw, 42px);
  border-radius: 22px;
}

.promote-section h2 {
  max-width: 720px;
  font-size: clamp(1.8rem, 3.6vw, 3rem);
}

.promote-section p {
  max-width: 640px;
  color: var(--muted);
}

.promote-panel {
  display: grid;
  gap: 18px;
}

.promote-panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.promote-panel li {
  padding-left: 16px;
  color: var(--muted);
  background: linear-gradient(var(--accent-2), var(--accent-2)) left 0.7em / 6px 6px no-repeat;
}

.promote-panel .button {
  width: fit-content;
}

.privacy-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 14px;
  padding: 30px;
  border-radius: 22px;
}

.privacy-band h2,
.final-cta h2 {
  font-size: 2.7rem;
}

.privacy-band p {
  max-width: 640px;
  margin-bottom: 0;
}

.privacy-band .resource-links {
  justify-content: flex-end;
  margin-top: 0;
}

.final-cta {
  display: grid;
  justify-items: center;
  gap: 20px;
  margin: 14px 0 10px;
  padding: clamp(34px, 7vw, 70px) 24px;
  border-radius: 22px;
  text-align: center;
}

.final-cta .button {
  margin-top: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0 42px;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.legal-page {
  max-width: 880px;
  margin: 38px auto 70px;
  padding: clamp(24px, 5vw, 48px);
  border-radius: 22px;
}

.legal-page h1 {
  margin: 0 0 18px;
  font-size: 4.6rem;
  line-height: 0.95;
}

.legal-page h2 {
  margin-top: 34px;
  font-size: 1.9rem;
}

.legal-page ul {
  padding-left: 22px;
}

.legal-page .updated {
  color: var(--accent-2);
  font-weight: 760;
}

.support-card {
  margin: 28px 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.16);
}

.support-card h2 {
  margin-top: 0;
}

@media (max-width: 1180px) {
  h1 {
    max-width: 700px;
    font-size: 6.8rem;
  }

  .hero-visual {
    width: min(360px, 32vw);
  }
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  h1 {
    max-width: 100%;
    font-size: 5.2rem;
  }

  h2 {
    font-size: 3rem;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-visual {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(420px, 100%);
    min-width: 0;
    margin: 42px auto 0;
  }

  .quick-read,
  .feature-layout,
  .passport-section,
  .insight-grid,
  .promote-section,
  .privacy-band {
    grid-template-columns: 1fr;
  }

  .quick-read {
    margin-top: 0;
  }

  .feature-card.primary-feature {
    min-height: 380px;
  }

  .privacy-band .resource-links {
    justify-content: flex-start;
    margin-top: 10px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header,
  .site-footer,
  main {
    width: min(1160px, calc(100% - 28px));
  }

  h1 {
    font-size: 3.45rem;
    line-height: 0.95;
  }

  h2 {
    font-size: 2.15rem;
  }

  .hero-text,
  .section-heading p {
    max-width: 100%;
    font-size: 1rem;
  }

  .site-nav a {
    padding: 8px 10px;
    font-size: 0.86rem;
  }

  .hero {
    padding-bottom: 58px;
  }

  .hero-visual {
    width: 100%;
    max-width: 360px;
  }

  .quick-read {
    padding-bottom: 64px;
  }

  .content-section,
  .passport-section {
    padding-bottom: 70px;
  }

  .passport-metrics {
    grid-template-columns: 1fr;
  }

  .passport-topline strong {
    font-size: 4.1rem;
  }

  .privacy-band h2,
  .promote-section h2,
  .final-cta h2 {
    font-size: 2rem;
  }

  .legal-page h1 {
    font-size: 3rem;
  }

  .button,
  .promote-panel .button,
  .resource-links a {
    width: 100%;
  }

  .promote-section,
  .privacy-band,
  .final-cta,
  .legal-page {
    border-radius: 18px;
    padding: 22px;
  }
}