/* üLavra — design system das landings (survey/cartografia).
   Compartilhado por todas as verticais. Cada página só traz o <body>. */

:root {
  --bg: #101317;
  --surface: #171B20;
  --surface-2: #1E242B;
  --line: #2A323B;
  --line-soft: #212830;
  --ink: #EAEDF0;
  --ink-dim: #97A3AD;
  --ink-faint: #66727C;
  --accent: #E0873C;       /* cobre / lavra */
  --accent-deep: #C06A24;
  --teal: #37C2B0;         /* sinal / território */
  --teal-deep: #1F8578;
  --grid: rgba(255,255,255,0.035);
  --shadow: 0 24px 60px -32px rgba(0,0,0,0.75);
  --maxw: 1080px;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #E8EBEE; --surface: #FFFFFF; --surface-2: #F1F4F6; --line: #D2DAE0; --line-soft: #E1E7EB;
    --ink: #171B20; --ink-dim: #55606A; --ink-faint: #8A97A0; --accent: #B4611F; --accent-deep: #944D14;
    --teal: #1C8375; --teal-deep: #14655A; --grid: rgba(20,30,40,0.05); --shadow: 0 24px 55px -34px rgba(30,45,60,0.35);
  }
}
:root[data-theme="light"] {
  --bg: #E8EBEE; --surface: #FFFFFF; --surface-2: #F1F4F6; --line: #D2DAE0; --line-soft: #E1E7EB;
  --ink: #171B20; --ink-dim: #55606A; --ink-faint: #8A97A0; --accent: #B4611F; --accent-deep: #944D14;
  --teal: #1C8375; --teal-deep: #14655A; --grid: rgba(20,30,40,0.05); --shadow: 0 24px 55px -34px rgba(30,45,60,0.35);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--bg);
  color: var(--ink);
  font-family: "Instrument Sans", system-ui, sans-serif;
  font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: "Bricolage Grotesque", system-ui, sans-serif; font-weight: 700; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
a { color: inherit; }
.eyebrow { font-family: "Space Mono", monospace; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent); }
.mono { font-family: "Space Mono", monospace; font-variant-numeric: tabular-nums; }

header.top { position: sticky; top: 0; z-index: 30; backdrop-filter: blur(10px); background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid var(--line-soft); }
.top .wrap { display: flex; align-items: center; gap: 16px; height: 62px; }
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand .mark { font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 21px; letter-spacing: -0.02em; }
.brand .mark b { color: var(--accent); font-weight: 800; }
.brand .dept { font-family: "Space Mono", monospace; font-size: 11px; letter-spacing: 0.12em; color: var(--ink-faint); text-transform: uppercase; }
.top .spacer { flex: 1; }
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: "Instrument Sans", sans-serif; font-weight: 600; font-size: 15px; padding: 11px 18px; border-radius: 9px; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .12s ease, background .12s ease, border-color .12s ease; }
.btn-primary { background: var(--accent); color: #170D02; }
.btn-primary:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--accent) 88%, #fff); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.top .btn { padding: 9px 15px; font-size: 14px; }

.hero { padding: 68px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: center; }
.hero h1 { font-size: clamp(34px, 5.2vw, 56px); line-height: 1.02; margin: 16px 0 0; }
.hero h1 .hl { color: var(--accent); }
.hero p.lead { font-size: 20px; color: var(--ink-dim); margin: 20px 0 0; max-width: 34ch; }
.hero .cta-row { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero .fineprint { margin-top: 16px; font-size: 13.5px; color: var(--ink-faint); }
.hero .fineprint b { color: var(--teal); font-weight: 600; }

.survey { position: relative; aspect-ratio: 5 / 4; width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.survey svg { display: block; width: 100%; height: 100%; }
.survey .tag { position: absolute; top: 12px; left: 14px; font-family: "Space Mono", monospace; font-size: 10.5px; letter-spacing: 0.1em; color: var(--ink-faint); text-transform: uppercase; }
.survey .readout { position: absolute; right: 14px; bottom: 12px; font-family: "Space Mono", monospace; font-size: 11px; text-align: right; color: var(--ink-dim); line-height: 1.5; }
.survey .readout b { color: var(--accent); }

.strip { border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); margin-top: 34px; }
.strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 22px 24px; }
.fig .n { font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 30px; letter-spacing: -0.02em; }
.fig .n .u { font-size: 15px; color: var(--ink-dim); font-weight: 700; }
.fig .l { font-size: 13px; color: var(--ink-dim); margin-top: 2px; }

section { padding: 66px 0; }
section.tight { padding: 44px 0; }
.sec-head { max-width: 62ch; }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 36px); line-height: 1.08; margin-top: 10px; }
.sec-head p { color: var(--ink-dim); font-size: 18px; margin: 14px 0 0; }

.problem { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.problem .quote { font-family: "Bricolage Grotesque"; font-weight: 600; font-size: clamp(22px, 3vw, 30px); line-height: 1.22; }
.problem .quote .em { color: var(--accent); }
.problem ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.problem li { display: flex; gap: 12px; font-size: 16.5px; color: var(--ink-dim); }
.problem li::before { content: "—"; color: var(--teal); font-family: "Space Mono", monospace; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px 22px; display: flex; flex-direction: column; gap: 12px; min-height: 240px; }
.card .ic { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line); }
.card .ic svg { width: 22px; height: 22px; }
.card .fmt { font-family: "Space Mono", monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
.card h3 { font-size: 20px; }
.card p { margin: 0; color: var(--ink-dim); font-size: 15px; }

.traits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.trait { background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: 12px; padding: 18px 18px; }
.trait h4 { margin: 0 0 4px; font-family: "Bricolage Grotesque"; font-weight: 700; font-size: 16px; }
.trait h4 .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.trait p { margin: 0; font-size: 14px; color: var(--ink-dim); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 34px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--surface); }
.step { padding: 30px 26px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.step:last-child { border-right: none; }
.step .num { font-family: "Space Mono", monospace; font-weight: 700; font-size: 13px; color: var(--accent); letter-spacing: 0.1em; }
.step h3 { font-size: 21px; }
.step p { margin: 0; color: var(--ink-dim); font-size: 15px; }
.step .how { font-family: "Space Mono", monospace; font-size: 12px; color: var(--teal); margin-top: 2px; }

.case { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 36px; box-shadow: var(--shadow); }
.case .lab { font-family: "Space Mono", monospace; font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
.case h3 { font-size: clamp(22px, 3vw, 30px); margin: 12px 0 0; max-width: 30ch; }
.case .nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.case .nums .n { font-family: "Bricolage Grotesque"; font-weight: 800; font-size: clamp(26px, 4vw, 40px); letter-spacing: -0.02em; line-height: 1; }
.case .nums .n.acc { color: var(--accent); }
.case .nums .n.teal { color: var(--teal); }
.case .nums .l { font-size: 13.5px; color: var(--ink-dim); margin-top: 8px; }

.price-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.tier { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 26px 24px; display: flex; flex-direction: column; gap: 4px; position: relative; }
.tier .name { font-family: "Bricolage Grotesque"; font-weight: 700; font-size: 20px; }
.tier .area { font-family: "Space Mono", monospace; font-size: 13px; color: var(--ink-dim); }
.tier .price { font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 34px; margin-top: 14px; letter-spacing: -0.02em; }
.tier .price .cur { font-size: 17px; color: var(--ink-dim); font-weight: 700; margin-right: 3px; }
.tier .per { font-size: 13px; color: var(--ink-faint); }
.tier.mid { border-color: var(--accent); }
.tier.mid .flag { position: absolute; top: -11px; left: 24px; background: var(--accent); color: #170D02; font-family: "Space Mono", monospace; font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 9px; border-radius: 5px; font-weight: 700; }
.price-note { margin-top: 18px; font-size: 14.5px; color: var(--ink-dim); }
.price-note b { color: var(--ink); font-weight: 600; }

.final { text-align: center; padding: 76px 0 66px; }
.final h2 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.05; }
.final p { color: var(--ink-dim); font-size: 19px; margin: 16px auto 0; max-width: 46ch; }
.final .send { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }
.final .chip { font-family: "Space Mono", monospace; font-size: 13px; color: var(--ink-dim); border: 1px solid var(--line); border-radius: 999px; padding: 8px 15px; background: var(--surface); }
.final .chip b { color: var(--teal); font-weight: 700; }
.final .cta-row { margin-top: 30px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

footer { border-top: 1px solid var(--line-soft); padding: 30px 0 46px; }
footer .wrap { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--ink-faint); font-size: 13.5px; }
footer .spacer { flex: 1; }
footer .mono { font-size: 12px; }

.dot-found { animation: pulse 3.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }
.sweep { transform-box: fill-box; animation: sweep 6s ease-in-out infinite; }
@keyframes sweep { 0% { transform: translateX(-6%); opacity: 0; } 12% { opacity: .9; } 50% { transform: translateX(104%); opacity: .9; } 62%,100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .dot-found, .sweep { animation: none; } .sweep { opacity: 0; } }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .survey { max-width: 460px; }
  .strip .wrap { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .problem, .cards, .traits, .steps, .price-wrap, .case .nums { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: none; }
  .case .nums { gap: 20px; }
  .dept-hide { display: none; }
}
@media (max-width: 520px) {
  .strip .wrap { grid-template-columns: 1fr 1fr; }
  .case .nums { grid-template-columns: 1fr 1fr; }
}
