:root {
  color-scheme: dark;
  --ink: #07111a;
  --panel: #102a35;
  --panel-2: #173640;
  --paper: #f7f4ec;
  --muted: #b9c7c4;
  --line: rgba(255, 255, 255, 0.16);
  --mint: #77e0c3;
  --gold: #f4d58d;
  --amber: #ffb703;
  --coral: #f08a6b;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 26, 0.78);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 52px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand img {
  border-radius: 10px;
}

.nav {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 14px;
  gap: 22px;
}

.nav a,
.header-cta {
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav a:hover {
  color: var(--paper);
}

.header-cta {
  border: 1px solid rgba(244, 213, 141, 0.55);
  border-radius: 999px;
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 16px;
}

.header-cta:hover {
  background: rgba(244, 213, 141, 0.12);
}

.hero {
  min-height: 94vh;
  overflow: hidden;
  position: relative;
}

.hero-bg {
  height: 100%;
  inset: 0;
  object-fit: cover;
  opacity: 0.58;
  position: absolute;
  width: 100%;
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(7, 17, 26, 0.98) 0%, rgba(7, 17, 26, 0.78) 48%, rgba(7, 17, 26, 0.22) 100%),
    linear-gradient(0deg, rgba(7, 17, 26, 1) 0%, rgba(7, 17, 26, 0) 44%);
  inset: 0;
  position: absolute;
}

.hero-content {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  margin: 0 auto;
  max-width: var(--max);
  min-height: 94vh;
  padding: 112px 24px 64px;
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  color: var(--mint);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

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

h1 {
  color: var(--paper);
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.92;
  margin-bottom: 24px;
  max-width: 760px;
}

h2 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.02;
  margin-bottom: 18px;
}

h3 {
  font-size: 21px;
  line-height: 1.15;
  margin-bottom: 10px;
}

.hero-text,
.section-heading p,
.split-copy p,
.privacy-points,
.cta-panel p {
  color: var(--muted);
  font-size: 18px;
}

.hero-text {
  max-width: 600px;
}

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

.hero-actions.center {
  justify-content: center;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
}

.button.primary {
  background: var(--amber);
  color: #1a1206;
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--paper);
}

.hero-phone,
.insight-preview,
.gallery-preview {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35);
}

.hero-phone {
  border-radius: 42px;
  margin-left: auto;
  max-width: 330px;
  padding: 12px;
}

.hero-phone img,
.insight-preview img,
.gallery-preview img {
  border-radius: 30px;
  height: auto;
  width: 100%;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: 88px 24px;
}

.summary-band {
  padding-top: 24px;
}

.summary-grid {
  background: linear-gradient(135deg, rgba(119, 224, 195, 0.13), rgba(244, 213, 141, 0.12));
  border: 1px solid var(--line);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
}

.summary-grid div {
  background: rgba(7, 17, 26, 0.55);
  padding: 22px;
}

.summary-grid strong,
.summary-grid span {
  display: block;
}

.summary-grid strong {
  font-size: 18px;
  margin-bottom: 4px;
}

.summary-grid span {
  color: var(--muted);
}

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

.feature-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 36px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 230px;
  padding: 24px;
}

.feature-icon {
  color: var(--gold);
  display: block;
  font-weight: 900;
  margin-bottom: 34px;
}

.feature-card p,
.check-list,
.footer,
.privacy-points p {
  color: var(--muted);
}

.product-split {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
}

.check-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.check-list li {
  border-top: 1px solid var(--line);
  padding: 14px 0 14px 30px;
  position: relative;
}

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

.insight-preview {
  border-radius: 38px;
  padding: 12px;
}

.gallery-section {
  max-width: 980px;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 22px;
}

.gallery-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--paper);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  min-height: 42px;
  padding: 0 16px;
}

.gallery-btn.is-active {
  background: var(--gold);
  border-color: var(--gold);
  color: #221805;
}

.gallery-preview {
  border-radius: 42px;
  margin: 0 auto;
  max-width: 360px;
  padding: 12px;
}

.privacy-band {
  align-items: start;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.privacy-points {
  display: grid;
  gap: 18px;
}

.cta-section {
  padding-bottom: 56px;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(244, 213, 141, 0.16), rgba(119, 224, 195, 0.12));
  border: 1px solid var(--line);
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
}

.cta-panel img {
  border-radius: 18px;
  margin: 0 auto 22px;
}

.cta-panel p {
  margin-left: auto;
  margin-right: auto;
  max-width: 660px;
}

.footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 28px 24px 40px;
}

@media (max-width: 860px) {
  .site-header {
    position: sticky;
  }

  .nav {
    display: none;
  }

  .hero-content,
  .product-split,
  .privacy-band {
    grid-template-columns: 1fr;
  }

  .hero-content {
    gap: 34px;
    min-height: auto;
    padding-top: 72px;
  }

  .hero-phone,
  .insight-preview {
    margin: 0 auto;
    max-width: 300px;
  }

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

  .section {
    padding: 64px 18px;
  }
}

@media (max-width: 520px) {
  .header-cta {
    display: none;
  }

  .brand span {
    font-size: 15px;
  }

  h1 {
    font-size: 48px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}