/* Minha Luthieria — site público (landing e busca de luthiers). */
:root {
  --bg: #14110e;
  --bg-2: #1c1814;
  --card: #221d18;
  --card-2: #2a241e;
  --line: rgba(255, 236, 210, 0.10);
  --line-2: rgba(255, 236, 210, 0.18);
  --ink: #f6eee3;
  --muted: #b9ab98;
  --faint: #8a7d6c;
  --amber: #e8af34;
  --amber-2: #f3c562;
  --amber-ink: #1b1305;
  --terra: #c8643a;
  --green: #5fb37a;
  --red: #e0655a;
  --blue: #5aa0e6;
  --radius: 18px;
  --max: 1160px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.01em; }
h1, h2 { font-family: var(--serif); font-weight: 600; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--amber);
}
.eyebrow::before {
  content: ""; width: 18px; height: 2px; background: var(--amber); border-radius: 2px;
}

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 12px;
  font-weight: 700; font-size: 15.5px; border: 1px solid transparent;
  cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--amber); color: var(--amber-ink); box-shadow: 0 10px 30px rgba(232, 175, 52, 0.28); }
.btn-primary:hover { background: var(--amber-2); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { border-color: var(--amber); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14.5px; border-radius: 10px; }
.btn svg { width: 18px; height: 18px; }

/* Cabeçalho */
.topo {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20, 17, 14, 0.82);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.topo .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; white-space: nowrap; }
@media (max-width: 420px) {
  .marca { font-size: 15.5px; gap: 8px; }
  .topo .btn-sm { padding: 0 12px; }
}
.marca-logo { height: 40px; width: auto; display: block; }
@media (max-width: 420px) { .marca-logo { height: 34px; } }
.marca-icone {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(145deg, #f3c562, #c8873a); color: var(--amber-ink);
}
.marca-icone svg { width: 20px; height: 20px; }
.menu { display: flex; gap: 22px; margin-left: auto; font-size: 14.5px; color: var(--muted); }
.menu a:hover { color: var(--ink); }
.topo-acoes { display: flex; gap: 10px; align-items: center; }
.so-desktop { display: inline-flex; }
@media (max-width: 900px) {
  .menu { display: none; }
  .topo-acoes { margin-left: auto; }
}
@media (max-width: 520px) {
  .so-desktop { display: none; }
  .so-desktop-txt { display: none; }
  .topo .wrap { gap: 12px; }
  .topo-acoes { gap: 8px; }
}

/* Hero */
.hero { position: relative; padding: 72px 0 40px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 640px;
  background:
    radial-gradient(600px 320px at 20% 20%, rgba(232, 175, 52, 0.18), transparent 70%),
    radial-gradient(520px 300px at 85% 10%, rgba(200, 100, 58, 0.16), transparent 70%);
  pointer-events: none;
}
.hero-grade { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.4vw, 64px); margin: 14px 0 18px; }
.hero h1 em { font-style: italic; color: var(--amber); }
.hero .lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--muted); max-width: 560px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 18px; }
.selos { display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.selos span { display: inline-flex; align-items: center; gap: 7px; }
.selos svg { width: 16px; height: 16px; color: var(--green); }

.hero-visual { position: relative; min-height: 420px; }
.tela-pc {
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line-2);
  box-shadow: var(--shadow); background: #111;
  transform: perspective(1400px) rotateY(-8deg) rotateX(3deg);
  transform-origin: left center;
}
.tela-pc .barra { height: 28px; display: flex; align-items: center; gap: 6px; padding: 0 12px; background: #1b1916; border-bottom: 1px solid var(--line); }
.tela-pc .barra i { width: 9px; height: 9px; border-radius: 50%; background: #3a342c; display: block; }
.tela-celular {
  position: absolute; right: -6px; bottom: -36px; width: 34%;
  border-radius: 26px; overflow: hidden; border: 6px solid #0d0b09;
  box-shadow: var(--shadow); background: #000;
}
@media (max-width: 960px) {
  .hero { padding-top: 44px; }
  .hero-grade { grid-template-columns: 1fr; }
  .hero-visual { min-height: 0; margin-top: 18px; padding-bottom: 40px; }
  .tela-pc { transform: none; }
  .tela-celular { width: 32%; right: 4px; bottom: 0; }
}

/* Faixa de números */
.faixa { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.faixa .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 26px 20px; }
.faixa strong { display: block; font-family: var(--serif); font-size: clamp(20px, 5vw, 26px); color: var(--amber); }
.faixa span { color: var(--muted); font-size: 14px; }
@media (max-width: 760px) { .faixa .wrap { grid-template-columns: repeat(2, 1fr); } }

/* Seções */
.secao { padding: 96px 0; }
.secao-cabeca { max-width: 720px; margin-bottom: 44px; }
.secao-cabeca h2 { font-size: clamp(30px, 3.6vw, 44px); margin: 12px 0 14px; }
.secao-cabeca p { color: var(--muted); font-size: 17.5px; }
.centro { text-align: center; margin-left: auto; margin-right: auto; }
@media (max-width: 760px) { .secao { padding: 68px 0; } }

/* Dores */
.dores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dor { padding: 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.dor .antes { color: var(--red); font-weight: 700; font-size: 14px; display: flex; gap: 8px; align-items: center; }
.dor .depois { color: var(--green); font-weight: 700; font-size: 14px; display: flex; gap: 8px; align-items: center; margin-top: 14px; }
.dor p { color: var(--muted); margin: 6px 0 0; font-size: 15px; }
.dor h3 { font-size: 18px; margin-top: 4px; }
@media (max-width: 900px) { .dores { grid-template-columns: 1fr; } }

/* Recursos */
.recursos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.recurso {
  padding: 22px; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--line); transition: border-color .2s ease, transform .2s ease;
}
.recurso:hover { border-color: rgba(232, 175, 52, 0.45); transform: translateY(-2px); }
.recurso .ic {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(232, 175, 52, 0.12); color: var(--amber); margin-bottom: 14px;
}
.recurso .ic svg { width: 22px; height: 22px; }
.recurso h3 { font-size: 17px; margin-bottom: 6px; }
.recurso p { color: var(--muted); font-size: 14.5px; margin: 0; }
@media (max-width: 1000px) { .recursos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .recursos { grid-template-columns: 1fr; } }

/* Destaques alternados */
.destaque { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 40px 0; }
.destaque + .destaque { border-top: 1px solid var(--line); }
.destaque.inverte .destaque-texto { order: 2; }
.destaque h3 { font-family: var(--serif); font-size: clamp(26px, 2.8vw, 34px); font-weight: 600; margin: 10px 0 14px; }
.destaque p { color: var(--muted); font-size: 16.5px; }
.lista-check { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.lista-check li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink); font-size: 15.5px; }
.lista-check svg { flex: none; width: 20px; height: 20px; color: var(--amber); margin-top: 2px; }
.destaque-visual { display: flex; justify-content: center; }
.celular-solo {
  width: min(300px, 78%); border-radius: 30px; overflow: hidden;
  border: 7px solid #0d0b09; box-shadow: var(--shadow); background: #000;
}
.papel {
  width: min(460px, 100%); background: #fbf8f2; color: #111; border-radius: 6px;
  padding: 26px 22px 34px; box-shadow: var(--shadow); position: relative;
  transform: rotate(-1.5deg);
}
.papel::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -10px; height: 12px;
  background: radial-gradient(circle at 6px -2px, transparent 7px, #fbf8f2 7.5px) repeat-x;
  background-size: 12px 12px;
}
.papel img { width: 100%; image-rendering: pixelated; }
.papel small { display: block; text-align: center; color: #6b6255; margin-top: 12px; font-size: 12.5px; }
@media (max-width: 900px) {
  .destaque { grid-template-columns: 1fr; gap: 28px; }
  .destaque.inverte .destaque-texto { order: 0; }
}

/* Como funciona */
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: passo; }
.passo { padding: 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); position: relative; }
.passo::before {
  counter-increment: passo; content: counter(passo);
  font-family: var(--serif); font-size: 44px; color: var(--amber); line-height: 1; display: block; margin-bottom: 12px;
}
.passo h3 { font-size: 18px; margin-bottom: 6px; }
.passo p { color: var(--muted); margin: 0; font-size: 15px; }
@media (max-width: 860px) { .passos { grid-template-columns: 1fr; } }

/* Encontre um luthier (chamada) */
.chamada-busca {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center;
  padding: 44px; border-radius: 26px;
  background:
    radial-gradient(500px 260px at 90% 20%, rgba(232, 175, 52, 0.18), transparent 70%),
    linear-gradient(160deg, #241e17, #191512);
  border: 1px solid rgba(232, 175, 52, 0.28);
}
.chamada-busca h2 { font-size: clamp(28px, 3.2vw, 40px); margin: 12px 0 14px; }
.chamada-busca p { color: var(--muted); font-size: 17px; }
.mapa-mini { position: relative; aspect-ratio: 1 / 1; max-width: 340px; margin: 0 auto; width: 100%; }
.mapa-mini svg { width: 100%; height: 100%; }
@media (max-width: 860px) {
  .chamada-busca { grid-template-columns: 1fr; padding: 28px 22px; }
}

/* Planos */
.ciclo { display: inline-flex; padding: 4px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); margin-bottom: 28px; }
.ciclo button {
  border: 0; background: transparent; color: var(--muted); font: inherit; font-weight: 700; font-size: 14.5px;
  padding: 9px 16px; border-radius: 9px; cursor: pointer;
}
.ciclo button[aria-pressed="true"] { background: var(--amber); color: var(--amber-ink); }
.ciclo .tag { font-size: 11.5px; margin-left: 6px; color: var(--green); }
.ciclo button[aria-pressed="true"] .tag { color: var(--amber-ink); }
.planos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plano {
  display: flex; flex-direction: column; padding: 28px; border-radius: 22px;
  background: var(--card); border: 1px solid var(--line);
}
.plano.forte { border-color: var(--amber); background: linear-gradient(180deg, #2b2316, var(--card) 45%); position: relative; }
.plano.forte .selo {
  position: absolute; top: -12px; left: 28px; background: var(--amber); color: var(--amber-ink);
  font-size: 12px; font-weight: 800; padding: 4px 10px; border-radius: 999px;
}
.plano h3 { font-size: 20px; }
.plano .desc { color: var(--muted); font-size: 14.5px; margin: 6px 0 18px; min-height: 44px; }
.preco { display: flex; align-items: baseline; gap: 6px; }
.preco strong { font-family: var(--serif); font-size: 42px; font-weight: 600; }
.preco span { color: var(--muted); }
.preco-obs { color: var(--faint); font-size: 13px; min-height: 20px; margin: 4px 0 18px; }
.plano ul { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 9px; flex: 1; }
.plano li { display: flex; gap: 9px; font-size: 14.5px; }
.plano li svg { flex: none; width: 18px; height: 18px; color: var(--green); margin-top: 2px; }
.plano li.nao { color: var(--faint); }
.plano li.nao svg { color: var(--faint); }
@media (max-width: 960px) { .planos { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: 14px; background: var(--card); border: 1px solid var(--line); padding: 0 20px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 0; font-weight: 700; font-size: 16px;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--amber); font-size: 22px; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 18px; margin: 0; }

/* CTA final */
.cta-final {
  text-align: center; padding: 64px 24px; border-radius: 28px;
  background: radial-gradient(600px 260px at 50% 0%, rgba(232, 175, 52, 0.22), transparent 70%), var(--bg-2);
  border: 1px solid var(--line-2);
}
.cta-final h2 { font-size: clamp(30px, 4vw, 48px); margin-bottom: 14px; }
.cta-final p { color: var(--muted); font-size: 17.5px; max-width: 560px; margin: 0 auto 26px; }

/* Rodapé */
.rodape { border-top: 1px solid var(--line); padding: 36px 0 44px; margin-top: 96px; color: var(--muted); font-size: 14px; }
.rodape .wrap { display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center; justify-content: space-between; }
.rodape nav { display: flex; gap: 20px; flex-wrap: wrap; }
.rodape a:hover { color: var(--ink); }

/* Aparecer ao rolar */
.revela { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.revela.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .revela { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}