@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  --bg: #050505;
  --bg-soft: #0d0d0d;
  --card: #171717;
  --card-2: #202020;
  --gold: #ffdd22;
  --gold-soft: rgba(255, 221, 34, 0.15);
  --gold-line: rgba(255, 221, 34, 0.26);
  --text: #fff8df;
  --muted: rgba(255, 248, 223, 0.62);
  --dark: #000000;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --shadow: 0 40px 120px rgba(0, 0, 0, 0.7);
  --serif: 'Playfair Display', Georgia, serif;
  --sans:
    'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(
      circle at 15% 5%,
      rgba(255, 221, 34, 0.12),
      transparent 28%
    ),
    radial-gradient(
      circle at 85% 12%,
      rgba(139, 101, 0, 0.18),
      transparent 28%
    ),
    linear-gradient(180deg, #050505 0%, #080808 45%, #030303 100%);
  color: var(--text);
  font-family: var(--sans);
}

body.lock {
  overflow: hidden;
}

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

button {
  font: inherit;
}

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

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size:
    72px 72px,
    72px 72px,
    19px 19px;
}

.ambient {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.38;
}

.ambient-one {
  width: 360px;
  height: 360px;
  left: -130px;
  top: 120px;
  background: #ffdd22;
}

.ambient-two {
  width: 420px;
  height: 420px;
  right: -180px;
  bottom: 80px;
  background: #8a6813;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 20px;
  left: 50%;
  width: min(1180px, calc(100% - 36px));
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 10px 12px 10px 18px;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  background: rgba(7, 7, 7, 0.78);
  backdrop-filter: blur(24px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  transform: translateX(-50%);
  transition: 0.25s ease;
}

.site-header.scrolled {
  top: 8px;
  height: 64px;
  background: rgba(7, 7, 7, 0.92);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold-line);
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(255, 221, 34, 0.22),
    rgba(255, 221, 34, 0.03)
  );
  color: var(--gold);
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 900;
}

.brand-text strong {
  display: block;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: 0.18em;
  line-height: 1;
}

.brand-text small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 221, 34, 0.55);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.desktop-nav a {
  color: rgba(255, 248, 223, 0.66);
  font-size: 13px;
  font-weight: 800;
  transition: 0.2s ease;
}

.desktop-nav a:hover {
  color: var(--gold);
  transform: translateY(-2px);
}

.header-download {
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--dark);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: 0.25s ease;
}

.header-download:hover,
.btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 60px rgba(255, 221, 34, 0.22);
}

.burger {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid var(--gold-line);
  border-radius: 50%;
  background: rgba(255, 221, 34, 0.08);
  cursor: pointer;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--gold);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  place-content: center;
  background: rgba(0, 0, 0, 0.96);
}

.mobile-nav.open {
  display: grid;
}

.mobile-nav a {
  display: block;
  margin: 12px 0;
  color: var(--gold);
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(42px, 10vw, 74px);
  font-weight: 900;
  line-height: 1;
}

.hero,
.section,
.final-cta,
.footer {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 0.96fr;
  align-items: center;
  gap: 76px;
  padding: 150px 0 90px;
}

.eyebrow {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  background: rgba(255, 221, 34, 0.08);
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 820px;
  margin-top: 26px;
  font-size: clamp(58px, 8vw, 116px);
  line-height: 0.9;
}

h2 {
  max-width: 860px;
  margin-top: 24px;
  font-size: clamp(44px, 6.4vw, 90px);
  line-height: 0.94;
}

.hero-copy p,
.section-title p,
.showcase-copy p,
.saved-card p,
.final-card p {
  max-width: 690px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 42px;
}

.btn {
  min-height: 66px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 34px;
  border-radius: 18px;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: 0.25s ease;
}

.btn-main {
  background: var(--gold);
  color: #050505;
}

.btn-ghost {
  border: 1px solid var(--gold-line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold);
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 42px;
}

.mini-stats div {
  padding: 22px;
  border: 1px solid var(--gold-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
}

.mini-stats strong {
  display: block;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1;
}

.mini-stats span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.hero-visual {
  position: relative;
  min-height: 800px;
  display: grid;
  place-items: center;
}

.phone-frame {
  position: relative;
  overflow: hidden;
  border: 8px solid #000;
  border-radius: 44px;
  background: #000;
  box-shadow: var(--shadow);
}

.phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-main {
  z-index: 3;
  width: 330px;
  height: 714px;
}

.phone-float {
  position: absolute;
  width: 210px;
  height: 455px;
  border-radius: 32px;
  border-width: 6px;
  opacity: 0.95;
}

.phone-float-one {
  z-index: 2;
  left: 0;
  top: 60px;
  transform: rotate(-8deg);
}

.phone-float-two {
  z-index: 4;
  right: 0;
  bottom: 70px;
  transform: rotate(7deg);
}

.logo-strip {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
  background: rgba(255, 221, 34, 0.045);
}

.strip-track {
  display: flex;
  gap: 58px;
  width: max-content;
  padding: 24px 0;
  animation: moveStrip 34s linear infinite;
}

.strip-track span {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 900;
  white-space: nowrap;
}

.section,
.final-cta {
  padding: 112px 0;
}

.section-title {
  margin-bottom: 54px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      circle at 20% 0%,
      rgba(255, 221, 34, 0.12),
      transparent 34%
    ),
    rgba(255, 255, 255, 0.035);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  transition: 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 221, 34, 0.55);
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--gold);
  color: #000;
  font-size: 25px;
  font-weight: 900;
}

.feature-card h3 {
  margin-top: 72px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
}

.feature-card p {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.showcase-section {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  align-items: center;
  gap: 60px;
}

.showcase-stack {
  position: relative;
  min-height: 690px;
}

.showcase-stack .phone-frame {
  position: absolute;
  width: 300px;
  height: 650px;
}

.stack-a {
  left: 8%;
  top: 0;
  z-index: 2;
  transform: rotate(-4deg);
}

.stack-b {
  right: 6%;
  bottom: 0;
  z-index: 3;
  transform: rotate(5deg);
}

.screens-section {
  width: 100%;
  padding-left: max(24px, calc((100vw - 1180px) / 2));
  padding-right: max(24px, calc((100vw - 1180px) / 2));
}

.screens-carousel {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 8px 0 26px;
  scroll-snap-type: x mandatory;
}

.screens-carousel::-webkit-scrollbar {
  height: 9px;
}

.screens-carousel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.screens-carousel::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 999px;
}

.screen-shot {
  flex: 0 0 300px;
  overflow: hidden;
  border: 1px solid var(--gold-line);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.035);
  scroll-snap-align: start;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
}

.screen-shot img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

.screen-shot div {
  padding: 24px;
  border-top: 1px solid var(--gold-line);
}

.screen-shot h3 {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 30px;
}

.screen-shot p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.saved-layout {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  align-items: center;
  gap: 70px;
}

.saved-card {
  padding: clamp(34px, 5vw, 72px);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(
      circle at 12% 0%,
      rgba(255, 221, 34, 0.18),
      transparent 30%
    ),
    rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow);
}

.saved-phone {
  width: 320px;
  height: 694px;
  justify-self: center;
}

.final-card {
  max-width: 1000px;
  margin: 0 auto;
  padding: clamp(36px, 7vw, 88px);
  border: 1px solid var(--gold-line);
  border-radius: 42px;
  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(255, 221, 34, 0.18),
      transparent 35%
    ),
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.055),
      rgba(255, 255, 255, 0.018)
    );
  text-align: center;
  box-shadow: var(--shadow);
}

.final-card h2,
.final-card p {
  margin-left: auto;
  margin-right: auto;
}

.final-card .btn {
  margin-top: 34px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 52px 0 82px;
  border-top: 1px solid var(--gold-line);
}

.footer p {
  max-width: 460px;
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-weight: 800;
  transition: 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold);
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes moveStrip {
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1100px) {
  .desktop-nav,
  .header-download {
    display: none;
  }

  .burger {
    display: block;
  }

  .hero,
  .showcase-section,
  .saved-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 720px;
  }

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

  .showcase-stack {
    min-height: 720px;
  }

  .stack-a {
    left: 10%;
  }

  .stack-b {
    right: 10%;
  }
}

@media (max-width: 720px) {
  .site-header {
    width: calc(100% - 24px);
  }

  .brand-text {
    display: none;
  }

  .hero,
  .section,
  .final-cta,
  .footer {
    width: calc(100% - 32px);
  }

  .hero {
    padding-top: 130px;
  }

  h1 {
    font-size: 45px;
  }

  h2 {
    font-size: 39px;
  }

  .hero-copy p,
  .showcase-copy p,
  .saved-card p,
  .final-card p {
    font-size: 17px;
  }

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

  .hero-visual {
    min-height: 760px;
  }

  .phone-main {
    width: 285px;
    height: 617px;
  }

  .phone-float {
    width: 155px;
    height: 336px;
  }

  .phone-float-one {
    left: -10px;
    top: 40px;
  }

  .phone-float-two {
    right: -10px;
    bottom: 40px;
  }

  .showcase-stack {
    min-height: 620px;
  }

  .showcase-stack .phone-frame {
    width: 230px;
    height: 500px;
  }

  .stack-a {
    left: 0;
  }

  .stack-b {
    right: 0;
  }

  .screen-shot {
    flex-basis: 255px;
  }

  .screen-shot img {
    height: 520px;
  }

  .saved-phone {
    width: 270px;
    height: 585px;
  }

  .footer {
    flex-direction: column;
  }
}