/* Orbit: landing page for a product, a new collection or a product launch. Brand colours in :root. */
:root {
  --bg: #ffffff;
  --soft: #f7f5f2;
  --ink: #1d1d1f;
  --muted: #6b6b70;
  --line: #e6e3de;
  --accent: #c2603c;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --wrap: min(1200px, calc(100% - 2.5rem));
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
p, dl, dd, ol, ul, fieldset { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: var(--wrap); margin-inline: auto; }
.center { text-align: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .8rem 1.6rem; border: 0; border-radius: 12px; background: var(--ink); color: #fff; font: 600 1rem var(--font); text-decoration: none; cursor: pointer; transition: background .2s; }
.btn:hover { background: var(--accent); }
.btn-small { min-height: 42px; padding: .5rem 1.1rem; font-size: .9rem; }
.btn-block { width: 100%; }

.announce { padding: .55rem 1rem; background: var(--accent); color: #fff; font-size: .85rem; font-weight: 600; text-align: center; }
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 2rem; min-height: 70px; }
.logo { display: inline-flex; align-items: center; gap: .5rem; font-size: 1.3rem; font-weight: 500; letter-spacing: -.03em; text-decoration: none; }
.logo b { font-weight: 700; }
.logo-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 6px 0 0 #e9c3b8; margin-right: .4rem; }
.nav { display: flex; align-items: center; gap: 1.8rem; margin-left: auto; font-size: .95rem; font-weight: 500; }
.nav a:not(.btn) { text-decoration: none; }
.nav a:not(.btn):hover { color: var(--accent); }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; }
.menu-toggle i, .menu-toggle i::before, .menu-toggle i::after { position: relative; display: block; width: 22px; height: 2px; margin: auto; background: var(--ink); transition: transform .2s; }
.menu-toggle i::before, .menu-toggle i::after { content: ''; position: absolute; left: 0; }
.menu-toggle i::before { top: -7px; } .menu-toggle i::after { top: 7px; }
[aria-expanded="true"] i { background: transparent; }
[aria-expanded="true"] i::before { transform: translateY(7px) rotate(45deg); }
[aria-expanded="true"] i::after { transform: translateY(-7px) rotate(-45deg); }

.hero { padding: 3rem 0 4rem; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 3.5rem; align-items: start; }
.gallery > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 18px; background: var(--soft); }
.thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: .8rem; }
.thumbs img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 12px; }
.buy { position: sticky; top: 100px; display: grid; gap: 1.1rem; }
.crumb { color: var(--muted); font-size: .88rem; }
.buy h1 { font-size: clamp(2rem, 3.6vw, 2.8rem); }
.price { font-size: 1.4rem; font-weight: 600; }
.desc { color: var(--muted); }
.variants { padding: 0; border: 0; }
.variants legend { margin-bottom: .7rem; font-weight: 600; }
.variants legend span { color: var(--muted); font-weight: 400; }
.variants label { display: inline-block; margin-right: .5rem; cursor: pointer; }
.variants input { position: absolute; opacity: 0; }
.swatch { display: block; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; background: var(--c); box-shadow: 0 0 0 3px #fff; }
.variants input:checked + .swatch { box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--ink); }
.variants input:focus-visible + .swatch { outline: 3px solid var(--accent); outline-offset: 4px; }
.perks { display: grid; gap: .5rem; padding: 1.1rem 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--muted); font-size: .92rem; }
.perks li::before { content: '✓'; margin-right: .6rem; color: var(--accent); font-weight: 700; }

.features { border-block: 1px solid var(--line); background: var(--soft); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding-block: 2.5rem; }
.feature-grid h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.feature-grid p { color: var(--muted); font-size: .95rem; }

.section { padding: 5.5rem 0; }
.section-soft { background: var(--soft); }
.section h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.detail img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 18px; }
.specs { margin-top: 1.6rem; }
.specs div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.specs dt { color: var(--muted); }
.note { margin-top: 1.2rem; color: var(--muted); font-size: .9rem; }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.related img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 16px; background: #fff; }
.related h3 { margin-top: 1rem; font-size: 1.05rem; }
.related p { color: var(--muted); }

.order-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; padding: 0; list-style: none; counter-reset: step; }
.order-steps li { display: grid; gap: .4rem; padding: 1.8rem; border: 1px solid var(--line); border-radius: 16px; counter-increment: step; }
.order-steps li::before { content: counter(step); display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: .5rem; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 700; }
.order-steps span { color: var(--muted); font-size: .95rem; }

.faq-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; font-weight: 600; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq p { padding-bottom: 1.2rem; color: var(--muted); }

.order { background: var(--ink); color: #fff; }
.order-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; }
.order p { margin-top: 1rem; color: #c8c8cc; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-size: .88rem; font-weight: 600; }
.form-wide { grid-column: 1 / -1; }
.form input, .form select, .form textarea { width: 100%; min-height: 50px; padding: .7rem .9rem; border: 1px solid #3a3a3f; border-radius: 12px; background: #2a2a2e; color: #fff; font: 1rem var(--font); color-scheme: dark; }
.order .btn { background: #fff; color: var(--ink); }
.order .btn:hover { background: var(--accent); color: #fff; }

.footer { padding: 2.5rem 0; font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.2rem 2.5rem; }
.footer nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer nav a { text-decoration: none; }
.footer p { flex-basis: 100%; padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }

@media (max-width: 960px) {
  .hero-grid, .detail, .faq-grid, .order-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .buy { position: static; }
  .related, .order-steps, .feature-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav { position: absolute; top: 100%; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.5rem; background: #fff; border-bottom: 1px solid var(--line); }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 1rem; }
}
@media (max-width: 560px) {
  .section { padding: 4rem 0; }
  .form { grid-template-columns: 1fr; }
  .specs div { grid-template-columns: 1fr; gap: .1rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }