/* K3 Records: site estático, sem framework, sem cookies. Fontes auto-hospedadas (SIL OFL 1.1, ver assets/fonts/OFL.txt). */

@font-face { font-family: "Sora"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/sora-600.woff2") format("woff2"); }
@font-face { font-family: "Sora"; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/sora-700.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/inter-400.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/inter-500.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/inter-600.woff2") format("woff2"); }

:root {
  --bg: #09080b;
  --bg-2: #121016;
  --superficie: #17141c;
  --linha: rgba(255, 255, 255, 0.08);
  --texto: #f4f1ea;
  --texto-2: #b9b3a8;
  --texto-3: #827b70;
  --ouro: #d9b45a;
  --ouro-2: #f0d48c;
  --roxo: #5b4bb3;
  --raio: 18px;
  --largura: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--texto);
  font: 400 16px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Sora", system-ui, sans-serif; line-height: 1.1; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 20px; }
.rotulo {
  display: inline-block;
  font: 600 12px/1 "Inter", sans-serif;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ouro);
}
.pular { position: absolute; left: -9999px; }
.pular:focus { left: 16px; top: 16px; z-index: 50; background: var(--ouro); color: #000; padding: 8px 12px; border-radius: 8px; }
:focus-visible { outline: 2px solid var(--ouro-2); outline-offset: 3px; border-radius: 6px; }

/* Topo */
.topo {
  position: sticky; top: 0; z-index: 20;
  background: rgba(9, 8, 11, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
}
.topo .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 18px/1 "Sora", sans-serif; letter-spacing: 0.04em; }
.marca svg { width: 30px; height: 30px; }
.marca span { color: var(--ouro); }
.menu { display: flex; gap: 22px; }
.menu a { text-decoration: none; color: var(--texto-2); font-size: 14px; font-weight: 500; }
.menu a:hover { color: var(--texto); }
@media (max-width: 560px) { .menu a.opcional { display: none; } }

/* Abertura */
.abertura { position: relative; overflow: hidden; padding: 72px 0 80px; }
.abertura::before {
  content: ""; position: absolute; inset: -30% -10% auto auto; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(217, 180, 90, 0.18), transparent 65%);
  pointer-events: none;
}
.abertura::after {
  content: ""; position: absolute; inset: auto auto -40% -20%; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(91, 75, 179, 0.22), transparent 65%);
  pointer-events: none;
}
.abertura .container { position: relative; display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .abertura .container { grid-template-columns: 1.05fr 1fr; } .abertura { padding: 104px 0 112px; } }
.abertura h1 { font-size: clamp(38px, 7vw, 68px); margin-top: 18px; }
.abertura h1 em { font-style: normal; color: var(--ouro); }
.abertura .lead { margin-top: 22px; max-width: 34em; font-size: 18px; color: var(--texto-2); }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.botao {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px;
  font-weight: 600; font-size: 15px; text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}
.botao:hover { transform: translateY(-1px); }
.botao.cheio { background: var(--ouro); color: #120f08; }
.botao.cheio:hover { background: var(--ouro-2); }
.botao.vazado { border: 1px solid var(--linha); color: var(--texto); background: rgba(255, 255, 255, 0.03); }
.numeros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--linha); max-width: 460px; }
.numeros dt { font-size: 13px; color: var(--texto-3); }
.numeros dd { margin: 4px 0 0; font: 700 32px/1 "Sora", sans-serif; }

.capas { position: relative; height: 340px; max-width: 520px; width: 100%; margin: 0 auto; }
@media (min-width: 560px) { .capas { height: 420px; } }
.capas img {
  position: absolute; width: 58%; border-radius: 14px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.capas img:nth-child(1) { left: 0; top: 14%; transform: rotate(-6deg); z-index: 1; }
.capas img:nth-child(2) { right: 0; top: 0; transform: rotate(5deg); z-index: 2; }
.capas img:nth-child(3) { left: 21%; bottom: 0; width: 56%; z-index: 3; }

/* Seções */
.secao { padding: 80px 0; border-top: 1px solid var(--linha); }
.secao.clara { background: var(--bg-2); }
.cabeca { max-width: 640px; margin-bottom: 40px; }
.cabeca h2 { font-size: clamp(30px, 4.5vw, 44px); margin-top: 14px; }
.cabeca p { margin-top: 14px; color: var(--texto-2); }

/* Lançamentos */
.lancamentos { display: grid; gap: 22px; }
.lancamento {
  display: grid; gap: 22px;
  padding: 18px; border-radius: var(--raio);
  background: var(--superficie); border: 1px solid var(--linha);
}
@media (min-width: 820px) { .lancamento { grid-template-columns: 260px 1fr; padding: 22px; gap: 28px; } }
.lancamento .capa { border-radius: 12px; aspect-ratio: 1; width: 100%; height: auto; max-width: 320px; object-fit: cover; align-self: start; }
.lancamento .meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.etiqueta { font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.06); color: var(--texto-2); }
.etiqueta.ouro { background: rgba(217, 180, 90, 0.14); color: var(--ouro-2); }
.lancamento h3 { font-size: clamp(24px, 3.4vw, 32px); }
.lancamento .artista { margin-top: 6px; color: var(--ouro); font-weight: 600; }
.lancamento .descricao { margin-top: 12px; color: var(--texto-2); max-width: 46em; }
.player { margin-top: 18px; border-radius: 12px; overflow: hidden; background: #000; }
.player iframe { display: block; width: 100%; border: 0; }
.link-spotify { display: inline-flex; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--ouro-2); text-decoration: none; }
.link-spotify:hover { text-decoration: underline; }

/* Artistas */
.artistas { display: grid; gap: 18px; }
@media (min-width: 720px) { .artistas { grid-template-columns: repeat(3, 1fr); } }
.artista-card {
  display: flex; flex-direction: column;
  padding: 18px; border-radius: var(--raio);
  background: var(--superficie); border: 1px solid var(--linha);
  text-decoration: none; transition: border-color 0.15s ease, transform 0.15s ease;
}
.artista-card:hover { border-color: rgba(217, 180, 90, 0.5); transform: translateY(-2px); }
.artista-card img { border-radius: 12px; aspect-ratio: 1; object-fit: cover; }
.artista-card h3 { margin-top: 18px; font-size: 22px; }
.artista-card p { margin-top: 8px; color: var(--texto-2); font-size: 15px; flex: 1; }
.artista-card .ir { margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--ouro-2); }

/* Rodapé */
.rodape { padding: 40px 0 56px; border-top: 1px solid var(--linha); color: var(--texto-3); font-size: 14px; }
.rodape .container { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .botao, .artista-card { transition: none; }
}