/* CODCrafters 3D — brand tokens mirror src/css/codcrafters_odoo_theme.css (purple + amber) */
:root {
  --bg: #07060d;
  --bg-2: #0e0b1c;
  --ink: #f4f2ff;
  --ink-2: #c9c3e6;
  --ink-3: #8e87ad;
  --primary: #7c3aed;
  --primary-2: #8b5cf6;
  --lilac: #c4b5fd;
  --accent: #f59e0b;
  --accent-2: #fbbf24;
  --glass: rgba(14, 11, 28, 0.62);
  --glass-line: rgba(196, 181, 253, 0.14);
  --radius: 22px;
  --font-display: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: clamp(18px, 5vw, 72px);
  --nav-h: 72px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(120% 90% at 70% 10%, #1a1036 0%, var(--bg) 60%) fixed, var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

a { color: inherit; }
h1, h2 { font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.08; margin: 0; }
h2 { font-size: clamp(28px, 3.2vw, 42px); font-weight: 600; margin-bottom: 16px; text-wrap: balance; }
p { margin: 0 0 14px; color: var(--ink-2); }
strong { color: var(--ink); font-weight: 600; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accent); color: #111; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 12px; }

/* ---------- 3D layer ---------- */
#world { position: fixed; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; }
.vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 55%, rgba(4, 3, 10, 0.55) 100%),
    linear-gradient(to bottom, rgba(7, 6, 13, 0.55), transparent 18%, transparent 82%, rgba(7, 6, 13, 0.6));
}
.no-webgl #world { display: none; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 90; display: grid; place-content: center; justify-items: center; gap: 18px;
  background: var(--bg); transition: opacity .8s ease, visibility .8s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark { width: 64px; height: 64px; color: var(--accent); animation: pulse 1.4s ease-in-out infinite; }
.loader__text { font: 500 13px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin: 0; }
.loader__bar { width: 220px; height: 2px; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.loader__bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), var(--accent)); transition: width .3s ease; }
@keyframes pulse { 50% { transform: scale(.88); opacity: .6; } }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center; gap: 24px; padding-inline: var(--gutter);
  padding-top: env(safe-area-inset-top);
  transition: background .3s ease, backdrop-filter .3s ease;
}
.nav.is-scrolled { background: rgba(7, 6, 13, 0.55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--glass-line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand__mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 0 24px rgba(124, 58, 237, .55); }
.brand__mark svg { width: 20px; height: 20px; }
.brand__name { font: 600 19px/1 var(--font-display); letter-spacing: -0.01em; }
.brand__name b { color: var(--accent); font-weight: 600; }
.nav__links { display: flex; gap: 28px; }
.nav__links a { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: color .2s; }
.nav__links a:hover { color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1px solid transparent; font: 600 15px/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn--primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #1a1205; box-shadow: 0 8px 30px -8px rgba(245, 158, 11, .6); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -8px rgba(245, 158, 11, .75); }
.btn--ghost { background: rgba(255,255,255,.04); color: var(--ink); border-color: rgba(196,181,253,.28); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: var(--lilac); background: rgba(124,58,237,.18); }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- journey rail ---------- */
.rail {
  position: fixed; right: max(18px, env(safe-area-inset-right)); top: 50%; transform: translateY(-50%); z-index: 40;
  display: flex; flex-direction: column; gap: 14px;
}
.rail a { position: relative; display: block; width: 10px; height: 10px; border-radius: 50%; background: rgba(196,181,253,.25); transition: background .3s, transform .3s; }
.rail a::after {
  content: attr(data-label); position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  white-space: nowrap; font: 500 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
  opacity: 0; transition: opacity .2s; pointer-events: none;
}
.rail a:hover::after, .rail a:focus-visible::after { opacity: 1; }
.rail a.is-active { background: var(--accent); transform: scale(1.35); box-shadow: 0 0 14px rgba(245,158,11,.8); }

/* ---------- sections ---------- */
main { position: relative; z-index: 10; }
.sec { position: relative; min-height: 130vh; display: flex; align-items: center; padding: calc(var(--nav-h) + 24px) var(--gutter) 48px; }
.sec--left { justify-content: flex-start; }
.sec--right { justify-content: flex-end; }
.sec--right .panel { margin-right: clamp(0px, 3vw, 48px); }
.sec--tall { min-height: 150vh; }

.panel {
  width: min(520px, 100%); padding: clamp(24px, 3vw, 36px);
  background: var(--glass); border: 1px solid var(--glass-line); border-radius: var(--radius);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.05);
}
.panel--wide { width: min(560px, 100%); }
.panel--form { width: min(560px, 100%); }

.eyebrow { font: 600 12px/1.4 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.eyebrow .num { color: var(--bg); background: var(--accent); border-radius: 6px; padding: 3px 7px; letter-spacing: .04em; }
.subhead { font: 600 12px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin: 18px 0 10px; }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags li { font-size: 13px; font-weight: 500; color: var(--lilac); padding: 6px 12px; border-radius: 999px; background: rgba(124,58,237,.14); border: 1px solid rgba(139,92,246,.3); }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.kpis li { padding: 14px 12px; border-radius: 14px; background: rgba(255,255,255,.035); border: 1px solid var(--glass-line); }
.kpis b { display: block; font: 700 26px/1 var(--font-display); color: var(--ink); margin-bottom: 6px; }
.kpis span { font-size: 12px; line-height: 1.35; color: var(--ink-3); display: block; }

.pipeline { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 18px; counter-reset: p; }
.pipeline li { font: 600 12px/1 var(--font-mono); padding: 9px 12px; border-radius: 10px; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.35); color: var(--accent-2); }
.pipeline li:not(:last-child)::after { content: '→'; margin-left: 12px; color: var(--ink-3); }
.pipeline li:not(:last-child) { margin-right: 0; }

/* ---------- hero ---------- */
.sec--hero { min-height: 100vh; min-height: 100svh; align-items: center; padding-bottom: 96px; }
.hero { max-width: 760px; }
.hero__title { font-size: clamp(38px, 4.6vw, 66px); font-weight: 700; margin-bottom: 22px; text-wrap: balance; }
.hero__title em { font-style: normal; background: linear-gradient(100deg, var(--lilac), var(--primary-2) 45%, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: clamp(16px, 1.35vw, 19px); max-width: 590px; margin-bottom: 30px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.stats { display: grid; grid-template-columns: repeat(4, auto); gap: 12px 36px; margin: 0; justify-content: start; }
.stats div { border-left: 2px solid var(--primary); padding-left: 14px; }
.stats dt { font: 700 30px/1 var(--font-display); color: var(--ink); }
.stats dd { margin: 6px 0 0; font-size: 13px; color: var(--ink-3); }
.scrollcue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font: 500 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.scrollcue span { width: 22px; height: 36px; border: 1.5px solid rgba(196,181,253,.45); border-radius: 12px; position: relative; }
.scrollcue span::after { content: ''; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--accent); animation: wheel 1.8s ease-in-out infinite; }
@keyframes wheel { 60% { transform: translateY(10px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- work ---------- */
.cases { display: grid; gap: 10px; margin-top: 8px; }
.cases a { display: grid; gap: 3px; padding: 14px 16px; border-radius: 14px; text-decoration: none; background: rgba(255,255,255,.03); border: 1px solid var(--glass-line); transition: border-color .2s, background .2s, transform .2s; }
.cases a:hover { border-color: rgba(245,158,11,.55); background: rgba(124,58,237,.14); transform: translateX(4px); }
.cases b { font: 600 18px/1.2 var(--font-display); }
.cases span { font-size: 13.5px; line-height: 1.45; color: var(--ink-2); }
.cases .cases__kind { font: 600 11px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }

/* ---------- process ---------- */
.steps { display: grid; gap: 4px; counter-reset: s; margin-top: 8px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--glass-line); }
.steps li:last-child { border-bottom: 0; }
.steps li::before { content: '0' counter(s); grid-row: span 2; font: 700 20px/1 var(--font-display); color: var(--accent); padding-top: 2px; }
.steps b { font: 600 17px/1.2 var(--font-display); }
.steps span { font-size: 14px; color: var(--ink-3); }

.countries { font: 500 13px/1.7 var(--font-mono); color: var(--lilac); }

/* ---------- contact ---------- */
.sec--contact { flex-direction: column; align-items: flex-end; justify-content: center; min-height: 100vh; gap: 20px; padding-bottom: 28px; }
.panel--form h2 { font-size: clamp(26px, 2.6vw, 36px); margin-bottom: 10px; }
.form { display: grid; gap: 12px; margin-top: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form label { display: grid; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.form input, .form select, .form textarea {
  width: 100%; font: 400 15px/1.4 var(--font-body); color: var(--ink); background: rgba(7,6,13,.55);
  border: 1px solid rgba(196,181,253,.2); border-radius: 12px; padding: 12px 14px; transition: border-color .2s;
}
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
.form select option { background: var(--bg-2); }
.form textarea { resize: vertical; min-height: 88px; }
.form input:hover, .form select:hover, .form textarea:hover { border-color: rgba(196,181,253,.4); }
.form [aria-invalid="true"] { border-color: #f87171; }
.form__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.form__note { min-height: 1.4em; margin: 0; font-size: 13.5px; color: var(--accent-2); }
.direct { display: grid; gap: 4px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--glass-line); font-size: 14px; color: var(--ink-2); }
.direct span { display: inline-block; width: 86px; font: 600 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.direct a { color: var(--ink); text-decoration-color: rgba(245,158,11,.5); text-underline-offset: 3px; }
.foot { width: min(560px, 100%); margin-right: clamp(0px, 3vw, 48px); font-size: 12.5px; color: var(--ink-3); }
.foot p { margin: 0 0 4px; color: inherit; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
.hero .reveal:nth-child(2) { transition-delay: .08s; }
.hero .reveal:nth-child(3) { transition-delay: .16s; }
.hero .reveal:nth-child(4) { transition-delay: .24s; }
.hero .reveal:nth-child(5) { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .reveal { transition: opacity .3s ease; transform: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .stats { grid-template-columns: repeat(2, auto); }
}
@media (max-width: 860px) {
  :root { --nav-h: 62px; }
  .nav__links { display: none; }
  .rail { display: none; }
  .sec, .sec--left, .sec--right, .sec--tall { justify-content: center; align-items: flex-start; min-height: 0; padding-top: 62vh; padding-bottom: 12vh; }
  .sec--right .panel, .foot { margin-right: 0; }
  .sec--contact { align-items: center; justify-content: flex-start; padding-top: 58vh; }
  .panel { background: rgba(10, 8, 22, 0.78); }
  .sec--hero { align-items: flex-end; padding-top: 0; padding-bottom: 96px; min-height: 100svh; }
  .sec--hero::before { content: ''; position: absolute; inset: 22% 0 0; background: linear-gradient(to bottom, transparent, rgba(7,6,13,.82) 30%, rgba(7,6,13,.9)); pointer-events: none; }
  .hero { position: relative; }
  .hero__title { font-size: clamp(30px, 8.6vw, 44px); margin-bottom: 16px; }
  .hero__lead { font-size: 15px; margin-bottom: 22px; }
  .hero__cta { margin-bottom: 26px; }
  .stats { grid-template-columns: repeat(4, auto); gap: 8px 16px; }
  .stats div { padding-left: 8px; }
  .stats dt { font-size: 20px; }
  .stats dd { font-size: 11px; }
  .scrollcue { display: none; }
  .kpis b { font-size: 21px; }
  .form__row { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .kpis { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .kpis li { padding: 10px 8px; }
  .hero__cta .btn { flex: 1 1 100%; }
}