:root {
  --ink: #102a38;
  --ink-soft: #36515d;
  --paper: #f8f3e9;
  --paper-deep: #eee5d6;
  --white: #fffdf8;
  --vermilion: #ce3f2b;
  --vermilion-dark: #a62e20;
  --orange: #f57c00;
  --gold: #f5ba2e;
  --sage: #5f8c70;
  --rule: rgba(16, 42, 56, 0.16);
  --shadow: 0 24px 70px rgba(30, 24, 12, 0.18);
  --radius: 28px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.24;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--white);
  border-radius: 10px;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  color: #fff;
}
.site-header.is-solid {
  position: relative;
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.header-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.brand img {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  text-decoration: none;
  font-size: 0.91rem;
  font-weight: 750;
  letter-spacing: 0.045em;
}
.main-nav a:hover { opacity: 0.72; }
.language-nav {
  width: min(calc(100% - 40px), var(--max));
  margin: 32px auto 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(248, 243, 233, 0.12);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(248, 243, 233, 0.64);
}
.language-nav span { margin-right: 4px; opacity: 0.72; }
.language-nav a {
  min-width: 30px;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
}
.language-nav a:hover { border-color: currentColor; }
.language-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.13);
}
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font: inherit;
}

.hero {
  position: relative;
  min-height: min(900px, 100svh);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background: #dc4b00;
}
.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(49, 17, 2, 0.8) 0%, rgba(55, 18, 0, 0.38) 42%, rgba(17, 8, 3, 0.03) 70%),
    linear-gradient(0deg, rgba(24, 11, 4, 0.65) 0%, transparent 48%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 180px 0 clamp(70px, 9vw, 120px);
}
.hero-copy { width: min(580px, 100%); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  border-radius: 99px;
  background: currentColor;
}
h1, h2, h3, .display {
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3.8rem, 8vw, 7.4rem);
  line-height: 0.86;
  text-shadow: 0 4px 28px rgba(67, 22, 0, 0.3);
}
.hero-lede {
  max-width: 520px;
  margin: 28px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}
.hero-trust {
  display: inline-grid;
  gap: 3px;
  margin: 22px 0 0;
  padding: 12px 17px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 14px;
  background: rgba(16,42,56,.34);
  box-shadow: 0 10px 28px rgba(28,11,2,.18);
  backdrop-filter: blur(10px);
}
.hero-trust strong { font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-trust span { font-size: .82rem; color: rgba(255,255,255,.82); }
.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 23px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 32px rgba(16, 42, 56, 0.2);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(16, 42, 56, 0.26); }
.button-light { background: #fff; color: var(--ink); }
.button-outline { background: transparent; border: 1px solid rgba(255,255,255,.55); box-shadow: none; }
.button.is-pending { cursor: default; }
.button.is-pending:hover { transform: none; }
.button svg { width: 22px; height: 22px; }
.release-note { font-size: 0.82rem; color: rgba(255,255,255,.7); }

.ticker {
  overflow: hidden;
  padding: 17px 0;
  color: var(--paper);
  background: var(--ink);
  border-block: 1px solid rgba(255,255,255,.12);
}
.ticker-track {
  width: max-content;
  display: flex;
  gap: 32px;
  align-items: center;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: .76rem;
  animation: ticker 24s linear infinite;
}
.ticker-track span::after { content: "✦"; margin-left: 32px; color: var(--gold); }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { padding: clamp(80px, 10vw, 140px) 0; }
.section-inner { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .65fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 60px;
}
.section-head h2 { margin: 0; font-size: clamp(2.8rem, 5.5vw, 5.3rem); line-height: .96; }
.section-head p { margin: 0; color: var(--ink-soft); line-height: 1.75; font-size: 1.04rem; }
.kicker {
  display: block;
  margin-bottom: 14px;
  color: var(--vermilion);
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .75rem;
}

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card {
  min-height: 390px;
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(255,255,255,.48);
}
.step-no { font-family: Georgia, serif; font-size: 5.3rem; line-height: 1; color: var(--paper-deep); }
.step-card h3 { margin: 75px 0 12px; font-size: 2rem; }
.step-card p { margin: 0; color: var(--ink-soft); line-height: 1.65; }
.step-mark {
  position: absolute;
  right: -24px;
  top: 24px;
  width: 150px;
  height: 150px;
  border-radius: 36% 64% 52% 48%;
  border: 16px solid rgba(206,63,43,.12);
  transform: rotate(18deg);
}

.product-stage { background: var(--ink); color: var(--paper); overflow: hidden; }
.product-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(50px, 8vw, 110px); }
.phone-shell {
  width: min(390px, 88vw);
  margin: 0 auto;
  padding: 11px;
  border-radius: 58px;
  background: #080b0d;
  box-shadow: 0 40px 100px rgba(0,0,0,.46), inset 0 0 0 2px rgba(255,255,255,.18);
  transform: rotate(-3deg);
}
.phone-shell img { width: 100%; border-radius: 48px; }
.product-copy h2 { margin: 0 0 26px; font-size: clamp(3rem, 5vw, 5.2rem); line-height: .96; }
.product-copy > p { max-width: 540px; color: rgba(248,243,233,.72); line-height: 1.75; }
.proof-list { display: grid; gap: 18px; margin-top: 38px; }
.proof-item { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.proof-icon {
  width: 52px; height: 52px; display: grid; place-items: center;
  border-radius: 17px; background: rgba(245,186,46,.13); color: var(--gold); font-size: 1.3rem;
}
.proof-item strong { display: block; margin: 3px 0 5px; }
.proof-item span { color: rgba(248,243,233,.63); line-height: 1.5; }

.gallery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.art-card { position: relative; min-height: 690px; overflow: hidden; border-radius: 36px; background: var(--ink); box-shadow: var(--shadow); }
.art-card img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.7,.2,1); }
.art-card:hover img { transform: scale(1.025); }
.art-card::after { content: ""; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgba(16,10,4,.86)); }
.art-copy { position: absolute; z-index: 2; inset: auto 34px 34px; color: #fff; }
.art-copy span { font-size: .72rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.art-copy h3 { margin: 10px 0 6px; font-size: clamp(2.3rem, 4vw, 4rem); }
.art-copy p { max-width: 380px; margin: 0; color: rgba(255,255,255,.78); line-height: 1.55; }

.privacy-band { position: relative; overflow: hidden; background: var(--vermilion); color: #fff; }
.privacy-band::before {
  content: "九";
  position: absolute;
  right: -30px;
  top: -160px;
  font-family: Georgia, serif;
  font-size: 33rem;
  line-height: 1;
  color: rgba(255,255,255,.06);
}
.privacy-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.privacy-grid h2 { margin: 0; font-size: clamp(3.2rem, 6vw, 6rem); line-height: .9; }
.privacy-grid p { color: rgba(255,255,255,.78); line-height: 1.75; }
.privacy-points { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.privacy-points li { display: flex; align-items: center; gap: 12px; font-weight: 750; }
.privacy-points li::before { content: "✓"; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--vermilion); }

.faq-list { border-top: 1px solid var(--rule); }
.faq-list details { border-bottom: 1px solid var(--rule); }
.faq-list summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 30px; padding: 26px 0; font-family: Georgia, serif; font-size: 1.35rem; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-family: -apple-system, sans-serif; color: var(--vermilion); font-size: 1.7rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 740px; margin: -8px 0 28px; color: var(--ink-soft); line-height: 1.7; }

.final-cta { text-align: center; background: var(--gold); }
.final-cta img { width: 112px; margin: 0 auto 28px; border-radius: 25px; box-shadow: 0 18px 40px rgba(83,43,0,.22); }
.final-cta h2 { max-width: 820px; margin: 0 auto 22px; font-size: clamp(3rem, 6vw, 6rem); line-height: .92; }
.final-cta p { margin: 0 auto 30px; max-width: 580px; color: rgba(16,42,56,.75); line-height: 1.65; }
.final-cta .button { background: var(--vermilion); }

.site-footer { padding: 42px 0; color: var(--paper); background: #0b202b; }
.footer-inner { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; display: flex; justify-content: space-between; gap: 30px; align-items: end; }
.footer-brand { max-width: 420px; }
.footer-brand p { color: rgba(248,243,233,.58); line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px 24px; }
.footer-links a { color: rgba(248,243,233,.72); text-decoration: none; }
.footer-links a:hover { color: #fff; }
.copyright { margin-top: 18px; font-size: .78rem; color: rgba(248,243,233,.42); }

.language-suggestion {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  width: min(360px, calc(100% - 32px));
  padding: 17px 48px 17px 18px;
  border: 1px solid rgba(16, 42, 56, 0.14);
  border-radius: 18px;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.96);
  box-shadow: 0 18px 55px rgba(16, 42, 56, 0.2);
  backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 220ms ease, transform 220ms ease;
}
.language-suggestion.is-visible { opacity: 1; transform: translateY(0); }
.language-suggestion p { margin: 0 0 11px; font-size: 0.92rem; line-height: 1.45; }
.language-suggestion a { color: var(--vermilion-dark); font-size: 0.88rem; font-weight: 800; text-decoration: none; }
.language-suggestion a:hover { text-decoration: underline; }
.language-suggestion button {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 50%;
  color: var(--ink-soft);
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.language-suggestion button:hover { background: var(--paper-deep); }

.doc-main { min-height: 70vh; }
.doc-hero { padding: clamp(70px, 10vw, 130px) 0 50px; border-bottom: 1px solid var(--rule); }
.doc-hero .section-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .55fr); gap: 70px; align-items: end; }
.doc-hero h1 { margin: 0; font-size: clamp(3.5rem, 8vw, 7.5rem); line-height: .9; }
.doc-hero p { color: var(--ink-soft); line-height: 1.7; }
.doc-layout { display: grid; grid-template-columns: 240px minmax(0, 760px); gap: 75px; align-items: start; }
.doc-nav { position: sticky; top: 30px; display: grid; gap: 11px; font-size: .88rem; }
.doc-nav a { text-decoration: none; color: var(--ink-soft); }
.doc-nav a:hover { color: var(--vermilion); }
.doc-content section { padding: 0 0 42px; margin: 0 0 42px; border-bottom: 1px solid var(--rule); }
.doc-content section:last-child { border-bottom: 0; }
.doc-content h2 { margin: 0 0 16px; font-size: 2rem; }
.doc-content h3 { margin: 28px 0 10px; font-family: inherit; letter-spacing: 0; }
.doc-content p, .doc-content li, .doc-content address { color: var(--ink-soft); line-height: 1.75; font-style: normal; }
.doc-content a { color: var(--vermilion-dark); }
.doc-content ul { padding-left: 1.25rem; }
.legal-note { padding: 18px 20px; border-radius: 16px; background: var(--paper-deep); }

.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.support-card { padding: 30px; border: 1px solid var(--rule); border-radius: 24px; background: rgba(255,255,255,.5); }
.support-card h2 { margin: 0 0 12px; font-size: 2rem; }
.support-card p { color: var(--ink-soft); line-height: 1.65; }
.support-card .button { margin-top: 10px; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease, transform 650ms ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .section-head, .product-grid, .privacy-grid, .doc-hero .section-inner { grid-template-columns: 1fr; gap: 34px; }
  .steps { grid-template-columns: 1fr; }
  .step-card { min-height: auto; }
  .step-card h3 { margin-top: 28px; }
  .product-grid { text-align: center; }
  .product-copy > p { margin-inline: auto; }
  .proof-list { text-align: left; }
  .gallery-grid { grid-template-columns: 1fr; }
  .art-card { min-height: min(740px, 118vw); }
  .doc-layout { grid-template-columns: 1fr; gap: 34px; }
  .doc-nav { position: static; grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 720px) {
  .header-inner { min-height: 74px; }
  .language-nav {
    margin-top: 28px;
    padding-top: 18px;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .language-nav::-webkit-scrollbar { display: none; }
  .language-nav span { display: none; }
  .language-nav a { flex: 0 0 auto; }
  .language-suggestion { right: 16px; bottom: 16px; }
  .brand img { width: 40px; height: 40px; border-radius: 10px; }
  .nav-toggle { display: grid; place-items: center; }
  .main-nav {
    display: none;
    position: absolute;
    inset: 68px 20px auto;
    padding: 20px;
    border-radius: 20px;
    flex-direction: column;
    align-items: stretch;
    color: var(--ink);
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .main-nav[data-open="true"] { display: flex; }
  .hero { min-height: 810px; align-items: end; }
  .hero-media { object-position: 64% center; }
  .hero::after { background: linear-gradient(0deg, rgba(42,14,0,.9) 0%, rgba(42,14,0,.35) 65%, rgba(42,14,0,.12)); }
  .hero-content { padding-top: 420px; padding-bottom: 54px; }
  .hero h1 { font-size: clamp(3.45rem, 17vw, 5.4rem); }
  .hero-lede { font-size: 1rem; }
  .section { padding: 78px 0; }
  .section-head { margin-bottom: 38px; }
  .art-copy { inset: auto 24px 26px; }
  .support-grid { grid-template-columns: 1fr; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}