@font-face { font-family: "Oswald"; src: url(/fonts/oswald.woff2) format("woff2"); font-weight: 200 700; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url(/fonts/plex-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url(/fonts/plex-600.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url(/fonts/mono-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --bg: #141815;
  --bg-alt: #1A1F1B;
  --card: #1E2420;
  --line: #2E3530;
  --text: #EEEBE2;
  --body: #B9BFB2;
  --muted: #8C9486;
  --amber: #F2A33A;
  --cyan: #58C4DC;
  --danger: #F0797C;
  --ok: #8FD19E;
  --display: "Oswald", "Arial Narrow", Arial, sans-serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Courier New", monospace;
  --wrap: 1180px;
  --pad: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--body); font: 400 17px/1.6 var(--sans); overflow-x: hidden; }
h1, h2, h3 { color: var(--text); font-family: var(--display); font-weight: 500; line-height: 1.1; margin: 0 0 .5em; }
h1 { font-size: clamp(44px, 7vw, 84px); letter-spacing: -0.5px; }
h2 { font-size: clamp(32px, 4.4vw, 52px); }
h3 { font-size: 26px; }
p { margin: 0 0 1em; }
a { color: var(--amber); }
a:hover { color: #F7BD6A; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--amber); color: #141815; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 16px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.narrow { max-width: 820px; }
.eyebrow { color: var(--amber); font-size: 14px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 12px; }
.accent { color: var(--amber); }

.btn { display: inline-block; background: var(--amber); color: #141815; font: 600 17px/1 var(--sans); padding: 16px 26px; border-radius: 999px; border: 0; text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: #F7BD6A; color: #141815; transform: translateY(-1px); }
.btn:disabled { opacity: .6; cursor: progress; transform: none; }
.btn-small { padding: 10px 18px; font-size: 15px; }
.link { color: var(--text); text-decoration: none; font-weight: 600; }
.link:hover { color: var(--amber); }

/* Header */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--pad); background: rgba(20, 24, 21, .88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 500 24px/1 var(--display); letter-spacing: .5px; }
.brand-mark { width: 32px; height: 32px; }
.top nav { display: flex; align-items: center; gap: 22px; }
.top nav a:not(.btn) { color: var(--body); text-decoration: none; font-size: 15px; }
.top nav a:not(.btn):hover { color: var(--text); }
@media (max-width: 720px) { .top nav a:not(.btn) { display: none; } }

/* Hero */
.hero { max-width: calc(var(--wrap) + 160px); margin: 0 auto; padding: clamp(40px, 7vw, 88px) var(--pad) 32px; }
.hero-text { max-width: 860px; }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--body); max-width: 720px; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.render { margin: clamp(32px, 5vw, 56px) 0 0; }
.render svg { display: block; width: 100%; height: auto; aspect-ratio: 1920 / 780; border-radius: 20px; border: 1px solid var(--line); }
@media (max-width: 720px) { .render svg { aspect-ratio: 16 / 10; border-radius: 14px; } }
.render figcaption { color: var(--muted); font-size: 13px; margin-top: 10px; }
.svg-mono text { font-family: var(--mono); font-weight: 500; }
.svg-sans text { font-family: var(--sans); letter-spacing: 1px; }
@media (prefers-reduced-motion: no-preference) {
  .arc { stroke-dasharray: 260; stroke-dashoffset: 260; animation: sweep 1.6s .3s cubic-bezier(.2, .8, .2, 1) forwards; }
  @keyframes sweep { to { stroke-dashoffset: 0; } }
}

/* Sections */
.band { padding: clamp(56px, 8vw, 104px) 0; }
.band-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lede { max-width: 760px; font-size: 18px; margin-bottom: 36px; }
.cards { display: grid; gap: 20px; margin-top: 32px; }
.cards.three { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cards.four { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-top: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 28px; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card ul { margin: 0; padding-left: 20px; }
.card li { margin: 4px 0; }
.card-accent { background: #2A2416; border-color: #5A4520; }
.tag { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.tag-amber { color: var(--amber); }
.tag-cyan { color: var(--cyan); }

.steps { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.steps li { display: flex; gap: 18px; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.steps p { margin: 0; }
.step-num { flex: none; font: 500 44px/1 var(--display); color: var(--amber); width: 36px; }
.note { margin-top: 28px; color: var(--muted); }

/* Sign-up */
.band-join { background: linear-gradient(180deg, var(--bg) 0%, #1B1A12 100%); }
.join { display: grid; gap: 48px; grid-template-columns: 1fr 1.1fr; align-items: start; }
@media (max-width: 860px) { .join { grid-template-columns: 1fr; gap: 28px; } }
.join-text p:last-child { font-size: 18px; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: clamp(22px, 4vw, 36px); display: grid; gap: 18px; }
.field { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.field label, .field legend { color: var(--text); font-weight: 600; font-size: 15px; padding: 0; }
.optional { color: var(--muted); font-weight: 400; }
input[type="email"], input[type="text"], select {
  width: 100%; background: #111412; color: var(--text); border: 1px solid #3A423C; border-radius: 12px; padding: 14px 16px; font: 400 17px/1.3 var(--sans); appearance: none; -webkit-appearance: none;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 22px) 55%, calc(100% - 16px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
input:focus, select:focus { border-color: var(--amber); outline: none; box-shadow: 0 0 0 3px rgba(242, 163, 58, .25); }
input[aria-invalid="true"] { border-color: var(--danger); }
.choice { display: flex; align-items: center; gap: 10px; color: var(--body); font-weight: 400; font-size: 16px; cursor: pointer; }
.field .choice { color: var(--body); font-weight: 400; }
.choice input { width: 20px; height: 20px; accent-color: var(--amber); flex: none; margin: 0; }
.consent { align-items: flex-start; }
.consent input { margin-top: 3px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { margin: 0; min-height: 1.6em; font-weight: 600; }
.status.ok { color: var(--ok); }
.status.err { color: var(--danger); }
.form.done .field, .form.done .consent, .form.done button { display: none; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; color: var(--text); font-weight: 600; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--amber); font: 500 24px/1 var(--display); }
details[open] summary::after { content: "−"; }
details p { margin: 12px 0 0; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: 14px; color: var(--muted); }
.foot-inner p { margin: 0 0 6px; }
.foot a { color: var(--body); }
.fine { font-size: 13px; }

/* Plain pages */
.page { padding: clamp(40px, 7vw, 80px) 0; }
.page h2 { font-size: 28px; margin-top: 1.4em; }
.page ul { padding-left: 20px; }

/* Product renders */
.product-hero { margin: clamp(28px, 4vw, 48px) auto 0; position: relative; }
.product-hero::before { content: ""; position: absolute; inset: 8% 10% 0; background: radial-gradient(ellipse at 50% 55%, rgba(242, 163, 58, .10), rgba(88, 196, 220, .05) 45%, transparent 70%); pointer-events: none; }
.product-hero img { position: relative; display: block; width: 100%; height: auto; }
.product-hero figcaption, .shot figcaption { color: var(--muted); font-size: 13px; margin-top: 10px; }
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.shot { margin: 0; background: radial-gradient(ellipse at 50% 45%, #232a25 0%, var(--card) 70%); border: 1px solid var(--line); border-radius: 18px; padding: clamp(16px, 3vw, 28px); display: flex; flex-direction: column; justify-content: space-between; }
.shot img { display: block; width: 100%; height: auto; margin: auto 0; }
.shot figcaption { font-size: 15px; color: var(--body); margin-top: 16px; }
.shot figcaption strong { color: var(--text); font-weight: 600; }
.shot-wide { grid-column: 1 / -1; }
@media (max-width: 720px) { .gallery { grid-template-columns: 1fr; } }
.wrap-wide { max-width: calc(var(--wrap) + 160px); margin: 0 auto; padding: 0 var(--pad); }
.render-cabin { margin-top: 24px; }