/* Orichalc landing — palette from AppColors.swift */

:root {
  --bg-deep: #0a0907;
  --bg-elevated: #141210;
  --surface-card: #1e1b16;
  --surface-border: #383229;
  --gold: #c9a227;
  --gold-bright: #e4c04a;
  --gold-deep: #8b6914;
  --champagne: #f2e6cc;
  --rose: #d4957a;
  --forge: #e0a555;
  --wine: #7a6288;
  --sage: #5a8a6e;
  --text-primary: #f5f0e4;
  --text-secondary: #b5ab98;
  --text-tertiary: #736b5c;
  --radius: 18px;
  --radius-sm: 14px;
  --max-width: 1120px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: Inter, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-deep);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--gold-bright);
}

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

/* Atmosphere */

.glow-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.28;
  animation: drift 20s ease-in-out infinite alternate;
}

.glow--gold {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  top: -80px;
  right: 8%;
}

.glow--forge {
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, var(--forge) 0%, transparent 70%);
  bottom: 18%;
  left: -50px;
  animation-delay: -7s;
}

.glow--wine {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, var(--wine) 0%, transparent 70%);
  top: 48%;
  right: -40px;
  animation-delay: -13s;
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(22px, -16px) scale(1.07); }
}

.page {
  position: relative;
  z-index: 1;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.narrow {
  width: min(100% - 2.5rem, 760px);
}

/* Nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(10, 9, 7, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.14);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: Cinzel, Georgia, serif;
  font-weight: 700;
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand__mark {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  border: 2px solid var(--gold-bright);
  box-shadow: 0 0 16px rgba(228, 192, 74, 0.45);
  -webkit-text-fill-color: initial;
  background: radial-gradient(circle at 30% 30%, var(--gold-bright), var(--gold-deep));
}

.nav__links {
  display: flex;
  gap: 1.6rem;
}

.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--gold-bright);
}

.nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(201, 162, 39, 0.28);
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav__burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.2s, opacity 0.2s;
}

.nav__burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__burger.is-open span:nth-child(2) {
  opacity: 0;
}

.nav__burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}

.eyebrow--center {
  display: block;
  text-align: center;
}

.hero h1 {
  font-family: Cinzel, Georgia, serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.12;
  margin-bottom: 1.15rem;
  color: var(--text-primary);
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--forge));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead,
.section__intro {
  color: var(--text-secondary);
  font-size: 1.08rem;
  max-width: 38rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.6rem 0 1.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}

.btn--primary {
  color: #1a1408;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  box-shadow: 0 0 28px rgba(201, 162, 39, 0.35);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 36px rgba(228, 192, 74, 0.45);
}

.btn--ghost {
  color: var(--text-primary);
  border: 1px solid rgba(201, 162, 39, 0.35);
  background: rgba(30, 27, 22, 0.55);
}

.btn--ghost:hover {
  border-color: var(--gold-bright);
  color: var(--gold-bright);
}

.stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
}

.stats li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stats strong {
  font-family: Cinzel, Georgia, serif;
  font-size: 1.25rem;
  color: var(--gold-bright);
}

.stats span {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

/* Phone mock */

.phone {
  width: min(100%, 300px);
  margin-inline: auto;
  border-radius: 36px;
  padding: 12px;
  background: linear-gradient(160deg, #2a241c, #12100d 55%, #1a1612);
  border: 1px solid rgba(201, 162, 39, 0.28);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.45),
    0 0 40px rgba(201, 162, 39, 0.12);
}

.phone__notch {
  width: 38%;
  height: 18px;
  margin: 4px auto 10px;
  border-radius: 999px;
  background: #050403;
}

.phone__screen {
  border-radius: 26px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 0%, rgba(201, 162, 39, 0.18), transparent 45%),
    var(--bg-elevated);
  min-height: 460px;
  padding: 1.1rem;
}

.mini__brand {
  font-family: Cinzel, Georgia, serif;
  font-weight: 700;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mini__sub {
  color: var(--text-tertiary);
  font-size: 0.78rem;
  margin: 0.2rem 0 1rem;
}

.mini__spot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.85rem 1rem;
  margin-bottom: 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--surface-card);
  border: 1px solid rgba(201, 162, 39, 0.28);
  box-shadow: 0 0 20px rgba(201, 162, 39, 0.08);
}

.mini__spot span {
  color: var(--text-tertiary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini__spot b {
  font-family: Cinzel, Georgia, serif;
  color: var(--gold-bright);
  font-size: 1.2rem;
}

.mini__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}

.mini__stat {
  padding: 0.7rem;
  border-radius: 12px;
  background: rgba(30, 27, 22, 0.9);
  border: 1px solid rgba(56, 50, 41, 0.9);
}

.mini__stat b {
  display: block;
  font-family: Cinzel, Georgia, serif;
  color: var(--champagne);
  margin-bottom: 0.15rem;
}

.mini__stat span {
  font-size: 0.72rem;
  color: var(--text-tertiary);
}

.mini__row {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.7rem 0.75rem;
  margin-bottom: 0.55rem;
  border-radius: 12px;
  background: rgba(30, 27, 22, 0.75);
  border: 1px solid rgba(56, 50, 41, 0.8);
}

.mini__row b {
  display: block;
  font-size: 0.86rem;
  color: var(--text-primary);
}

.mini__row i {
  font-style: normal;
  font-size: 0.74rem;
  color: var(--text-tertiary);
}

.dot {
  width: 8px;
  height: 8px;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 10px rgba(228, 192, 74, 0.7);
  flex-shrink: 0;
}

.dot--rose {
  background: var(--rose);
  box-shadow: 0 0 10px rgba(212, 149, 122, 0.7);
}

/* Sections */

.section {
  padding: 5rem 0;
}

.section__title {
  font-family: Cinzel, Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.7rem, 3.8vw, 2.45rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--forge));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

#features .section__title,
#features .section__intro {
  text-align: center;
  margin-inline: auto;
}

#features .section__intro {
  margin-bottom: 2.5rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.card {
  padding: 1.35rem 1.25rem 1.45rem;
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(201, 162, 39, 0.08), transparent 40%),
    var(--surface-card);
  border: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(228, 192, 74, 0.45);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3), 0 0 24px rgba(201, 162, 39, 0.12);
}

.card__num {
  display: inline-block;
  font-family: Cinzel, Georgia, serif;
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 0.7rem;
}

.card h3 {
  font-family: Cinzel, Georgia, serif;
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
  color: var(--champagne);
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* About */

.section--about {
  background: linear-gradient(180deg, transparent, rgba(20, 18, 16, 0.7), transparent);
}

.about {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.about__text {
  margin-bottom: 1rem;
}

.disclaimer {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(201, 162, 39, 0.22);
  background: rgba(30, 27, 22, 0.7);
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.about__panel {
  display: grid;
  gap: 0.75rem;
}

.about__stat {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: var(--surface-card);
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.about__stat b {
  display: block;
  font-family: Cinzel, Georgia, serif;
  color: var(--gold-bright);
  margin-bottom: 0.2rem;
}

.about__stat span {
  color: var(--text-tertiary);
  font-size: 0.88rem;
}

/* Privacy */

.policy-meta {
  color: var(--text-tertiary);
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.policy {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--surface-card);
  border: 1px solid rgba(201, 162, 39, 0.2);
  color: var(--text-secondary);
}

.policy h3 {
  font-family: Cinzel, Georgia, serif;
  color: var(--champagne);
  font-size: 1.1rem;
  margin: 1.4rem 0 0.55rem;
}

.policy p,
.policy li {
  margin-bottom: 0.75rem;
  font-size: 0.96rem;
}

.policy ul {
  padding-left: 1.2rem;
  margin-bottom: 0.8rem;
}

.policy a {
  text-decoration: none;
  border-bottom: 1px solid rgba(228, 192, 74, 0.35);
}

.policy a:hover {
  color: var(--champagne);
}

/* Contact */

.reply-note {
  color: var(--text-tertiary);
  margin: 0.75rem 0 1.5rem;
  font-size: 0.95rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-card {
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  background: var(--surface-card);
  border: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow: 0 0 24px rgba(201, 162, 39, 0.05);
}

.contact-card h3 {
  font-family: Cinzel, Georgia, serif;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 0.45rem;
}

.contact-card a,
.contact-card p {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.contact-card a:hover {
  color: var(--gold-bright);
}

/* Footer */

.footer {
  border-top: 1px solid rgba(201, 162, 39, 0.14);
  padding: 2.5rem 0 3rem;
  background: rgba(20, 18, 16, 0.65);
}

.footer__inner {
  display: grid;
  gap: 1.25rem;
}

.footer strong {
  font-family: Cinzel, Georgia, serif;
  color: var(--gold-bright);
}

.footer p {
  color: var(--text-tertiary);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.25rem;
}

.footer__links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer__links a:hover {
  color: var(--gold-bright);
}

.footer__copy {
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

/* Reveal */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Responsive */

@media (max-width: 960px) {
  .hero__inner,
  .about,
  .cards {
    grid-template-columns: 1fr;
  }

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

  .hero__device {
    order: -1;
  }

  .phone {
    width: min(100%, 280px);
  }
}

@media (max-width: 720px) {
  .nav__burger {
    display: inline-flex;
  }

  .nav__links {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0.75rem 1.25rem 1.25rem;
    background: rgba(10, 9, 7, 0.96);
    border-bottom: 1px solid rgba(201, 162, 39, 0.16);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(56, 50, 41, 0.7);
  }

  .cards,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .section {
    padding: 3.5rem 0;
  }
}

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

  .glow,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}