/* InterioDesk USA marketing site */
:root {
  --cream: #f7f5f2;
  --cream-2: #fbf6ee;
  --ink: #1c2430;
  --ink-2: #2a241c;
  --muted: #6b6258;
  --line: #e8dfd2;
  --gold: #b08a4e;
  --gold-2: #c8a165;
  --gold-d: #8d6a2c;
  --gold-s: #f3ece1;
  --white: #ffffff;
  --success: #2e7d32;
  --shadow: 0 18px 50px rgba(28, 36, 48, .12);
  --shadow-lg: 0 30px 80px rgba(28, 36, 48, .18);
  --radius: 24px;
  --font: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --serif: "Playfair Display", Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-d); text-decoration: none; }
button, .btn { font-family: inherit; }

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.wrap-wide { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 242, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 76px; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 10px; color: inherit; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 1.15rem; letter-spacing: -.02em; }
.brand-name em { font-style: normal; color: var(--gold-d); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-weight: 550; font-size: .95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: .95rem;
  border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 8px 20px rgba(176, 138, 78, .28); }
.btn-gold:hover { background: var(--gold-d); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-white { background: #fff; color: var(--ink); }
.menu-btn {
  display: none; width: 42px; height: 42px; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; cursor: pointer;
}
.menu-btn span { display: block; height: 2px; margin: 6px 10px; background: var(--ink); }

/* Hero */
.hero {
  position: relative;
  padding: 56px 0 80px;
  background:
    radial-gradient(1000px 420px at 85% 0%, rgba(200, 161, 101, .2), transparent 55%),
    linear-gradient(180deg, #141a22 0%, #1c2430 100%);
  color: #fff;
  overflow: visible;
  padding: 56px 0 40px;
}
.hero::after {
  content: "";
  position: absolute; right: -80px; top: 40px; width: 240px; height: 460px;
  background: linear-gradient(180deg, rgba(200,161,101,.16), transparent);
  transform: rotate(28deg); pointer-events: none; z-index: 0;
}
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  position: relative; z-index: 1;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gold-2); margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4.05rem);
  line-height: 1.08; margin: 0 0 18px; font-weight: 700; letter-spacing: -.03em;
  max-width: 11ch;
}
.hero .lead { font-size: 1.08rem; color: rgba(255,255,255,.78); max-width: 42ch; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-light { background: transparent; color: #fff !important; border: 1px solid rgba(255,255,255,.32); }
.btn-light:hover { background: rgba(255,255,255,.08); color: #fff !important; }
.trust-row {
  display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center;
  padding: 56px 0 8px; color: var(--muted); font-weight: 650;
}
.trust-row span { opacity: .7; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; margin-right: 6px; }
.trust-row b { font-size: .95rem; color: #3f3a34; font-weight: 700; }

/* App mock */
.mock { position: relative; min-height: 460px; margin-bottom: -72px; z-index: 2; }
.mock-window {
  background: #fff; color: var(--ink);
  border-radius: 22px; box-shadow: var(--shadow-lg);
  padding: 16px 16px 20px; width: min(100%, 420px); margin-left: auto;
}
.mock-top { display: flex; gap: 6px; margin-bottom: 14px; }
.mock-top i { width: 9px; height: 9px; border-radius: 50%; background: #e8dfd2; display: block; }
.mock-top i:nth-child(1){background:#e07a6a;} .mock-top i:nth-child(2){background:#e0c36a;} .mock-top i:nth-child(3){background:#7dbe86;}
.mock-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mock-head strong { font-size: .95rem; }
.mock-head small { color: var(--gold-d); font-weight: 650; }
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--cream); border-radius: 14px; padding: 12px 14px; }
.kpi b { display: block; font-size: 1.15rem; letter-spacing: -.02em; }
.kpi span { font-size: .75rem; color: var(--muted); }
.doc-peek {
  border: 1px solid var(--line); border-radius: 12px; overflow: hidden; height: 210px;
  background: #fff;
}
.doc-peek img { width: 100%; height: 210px; object-fit: cover; object-position: top; }
.float-card {
  position: absolute; background: #fff; color: var(--ink);
  border-radius: 14px; box-shadow: var(--shadow);
  padding: 10px 14px; font-size: .82rem; font-weight: 650;
  display: flex; align-items: center; gap: 8px;
}
.float-card.a { top: 18px; left: 0; border: 1px solid #f0d9c4; }
.float-card.b { bottom: 36px; left: -10px; }
.pill { background: var(--gold-s); color: var(--gold-d); border-radius: 999px; padding: 2px 8px; font-size: .72rem; }
.dot-g { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

/* Sections */
section { padding: 72px 0; }
.section-kicker { color: var(--gold-d); font-weight: 700; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 8px; }
h2 { font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.15; margin: 0 0 12px; letter-spacing: -.02em; }
.sub { color: var(--muted); max-width: 52ch; margin: 0 auto 36px; }

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 48px 40px;
  box-shadow: 0 10px 30px rgba(28,36,48,.04);
  text-align: center;
}
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; text-align: left; margin-top: 36px; }
.feat h3 { margin: 12px 0 6px; font-size: 1.05rem; }
.feat p { margin: 0; color: var(--muted); font-size: .95rem; }
.ico {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--gold-s); color: var(--gold-d);
  display: grid; place-items: center;
}
.ico svg { width: 22px; height: 22px; }

.why { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.why-copy p { color: var(--muted); }
.why-list { list-style: none; padding: 0; margin: 28px 0 0; }
.why-list li { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.why-list strong { display: block; }
.why-list span { color: var(--muted); font-size: .95rem; }
.check {
  flex: 0 0 28px; height: 28px; border-radius: 50%;
  background: var(--ink); color: #fff; display: grid; place-items: center; margin-top: 2px;
}

.stack { position: relative; height: 460px; }
.paper {
  position: absolute; width: 58%; border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow-lg); background: #fff; border: 1px solid var(--line);
}
.paper img { width: 100%; }
.paper.one { left: 0; top: 20px; transform: rotate(-8deg); z-index: 2; }
.paper.two { right: 4%; top: 70px; width: 62%; transform: rotate(7deg); z-index: 1; }
.badge-float {
  position: absolute; right: 8%; bottom: 24px; z-index: 3;
  background: var(--ink); color: #fff; border-radius: 16px; padding: 14px 16px;
  box-shadow: var(--shadow);
}
.badge-float b { display: block; font-size: 1.1rem; }
.badge-float span { font-size: .8rem; opacity: .75; }

/* Bento */
.bento-head { text-align: center; margin-bottom: 36px; }
.bento-head .sub { margin-bottom: 0; }
.bento {
  display: grid; grid-template-columns: 1.1fr 1fr 1fr; grid-template-rows: auto auto;
  gap: 16px;
}
.tile {
  background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px;
  min-height: 160px;
}
.tile.t1 { grid-row: 1 / 3; background: linear-gradient(180deg, #1c2430, #2a241c); color: #fff; }
.tile.t1 p, .tile.t4 p { opacity: .75; }
.stat { font-family: var(--serif); font-size: 2.4rem; margin: 0 0 8px; letter-spacing: -.03em; }
.tile h3 { margin: 0 0 6px; font-size: 1.05rem; }
.tile p { margin: 0; color: var(--muted); }
.tile.t1 p { color: rgba(255,255,255,.75); }
.mini-bars { display: flex; align-items: flex-end; gap: 8px; height: 90px; margin-top: 24px; }
.mini-bars i { display: block; width: 18px; border-radius: 6px 6px 0 0; background: var(--gold-2); }
.price { font-weight: 800; font-size: 1.4rem; color: var(--gold-d); }

/* Download */
.download {
  padding-bottom: 20px;
}
.dl-card {
  background: linear-gradient(135deg, #141a22, #2a241c 60%);
  color: #fff; border-radius: 32px; overflow: hidden;
  display: grid; grid-template-columns: 1.1fr .9fr; align-items: center;
  min-height: 340px; position: relative;
}
.dl-copy { padding: 48px 44px; position: relative; z-index: 1; }
.dl-copy h2 { color: #fff; }
.dl-copy p { color: rgba(255,255,255,.75); max-width: 42ch; }
.dl-visual { position: relative; height: 100%; min-height: 320px; }
.phone {
  position: absolute; right: 70px; bottom: -30px; width: 220px;
  background: #111; border-radius: 28px; padding: 10px;
  box-shadow: var(--shadow-lg); transform: rotate(-8deg);
}
.phone .notch { width: 70px; height: 8px; background: #333; border-radius: 8px; margin: 4px auto 8px; }
.phone img { border-radius: 18px; height: 300px; object-fit: cover; object-position: top; width: 100%; }
.coming {
  display: inline-flex; align-items: center; gap: 10px;
  background: #000; color: #fff; border-radius: 10px; padding: 10px 16px; margin-top: 8px;
  border: 1px solid rgba(255,255,255,.12);
}
.coming small { display: block; font-size: .65rem; opacity: .7; text-transform: uppercase; letter-spacing: .06em; }
.coming b { font-size: .95rem; }

/* Footer + legal */
.site-footer { padding: 56px 0 28px; border-top: 1px solid var(--line); background: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { margin: 0 0 14px; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: var(--ink); }
.site-footer a:hover { color: var(--gold-d); }
.foot-brand p { color: var(--muted); max-width: 32ch; }
.legal-bar {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .88rem;
}

/* Legal pages */
.legal-main { padding: 48px 0 80px; }
.legal-main .card {
  background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 32px 32px 16px;
}
.legal-main h1 { font-family: var(--serif); font-size: 2.2rem; margin: 0 0 8px; }
.meta { color: var(--muted); font-size: .95rem; }
.legal-main h2 { font-size: 1.3rem; margin: 32px 0 8px; }

@media (max-width: 900px) {
  .menu-btn { display: inline-block; }
  .nav-links, .nav .btn { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 76px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 16px 20px 20px; gap: 14px;
  }
  .hero { background: linear-gradient(180deg, #141a22 0%, #1c2430 100%); padding-bottom: 48px; }
  .hero-grid, .why, .dl-card, .features, .bento, .foot-grid { grid-template-columns: 1fr; }
  .bento, .features { grid-template-columns: 1fr; }
  .tile.t1 { grid-row: auto; }
  .hero h1 { max-width: none; }
  .mock { min-height: 0; margin-top: 12px; margin-bottom: 0; }
  .float-card.b { display: none; }
  .stack { height: 400px; }
  .phone { right: 24px; }
  .dl-visual { min-height: 280px; }
}