/* ============================================================
   Site oficial — Adriana Braggion Dantas · THE ONE TRILOGY
   Paleta inspirada na capa de Um Só Minuto:
   ameixa profunda, pôr do sol dourado, creme
   ============================================================ */

:root {
  --bg:        #201323;   /* ameixa profunda (fundo) */
  --bg-soft:   #2d1b31;   /* ameixa um tom acima (cartões) */
  --bg-card:   #382240;
  --cream:     #f4ead9;   /* texto principal */
  --cream-dim: #d8c8bc;   /* texto secundário */
  --gold:      #e2a86e;   /* dourado do pôr do sol (destaques) */
  --gold-soft: #f0c493;
  --rose:      #c99bb4;   /* lilás-rosado das silhuetas */
  --shadow:    rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: "EB Garamond", Garamond, "Times New Roman", serif;
  font-size: 19px;
  line-height: 1.6;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-soft); }

/* ---------- Cabeçalho ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(32, 19, 35, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(226, 168, 110, 0.25);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.brand {
  font-size: 20px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--cream);
}

nav { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }

nav a { color: var(--cream-dim); font-size: 17px; letter-spacing: 0.5px; }
nav a:hover { color: var(--gold-soft); }

.lang-switch {
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 3px 14px;
  font-size: 15px;
  color: var(--gold);
}

/* ---------- Hero ---------- */

.hero {
  background:
    radial-gradient(ellipse at 50% 110%, rgba(240, 170, 100, 0.28), transparent 55%),
    linear-gradient(180deg, #241226 0%, var(--bg) 100%);
  padding: 70px 24px 80px;
}

.hero-inner {
  max-width: 1020px;
  margin: 0 auto;
  display: flex;
  gap: 56px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.hero img.cover {
  width: 320px;
  max-width: 82vw;
  border-radius: 6px;
  box-shadow: 0 22px 55px var(--shadow);
}

.hero-text { max-width: 520px; }

.kicker {
  color: var(--rose);
  letter-spacing: 4px;
  text-transform: uppercase;
  font-size: 15px;
  margin-bottom: 14px;
}

h1 {
  font-size: 52px;
  line-height: 1.08;
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.tagline {
  font-style: italic;
  font-size: 24px;
  color: var(--gold-soft);
  margin-bottom: 26px;
}

.hero-hook {
  color: var(--cream-dim);
  margin-bottom: 30px;
  font-size: 20px;
}

.buttons { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.btn {
  display: inline-block;
  background: var(--gold);
  color: #2a1728;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 13px 30px;
  border-radius: 999px;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover { background: var(--gold-soft); color: #2a1728; transform: translateY(-2px); }

.btn.secondary {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn.secondary:hover { color: var(--gold-soft); border-color: var(--gold-soft); }

.availability { margin-top: 16px; font-size: 16px; color: var(--cream-dim); font-style: italic; }

/* ---------- Seções ---------- */

section { padding: 72px 24px; }

.section-inner { max-width: 900px; margin: 0 auto; }

h2 {
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-align: center;
  margin-bottom: 8px;
}

.section-sub {
  text-align: center;
  color: var(--rose);
  font-style: italic;
  margin-bottom: 44px;
  font-size: 19px;
}

h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  background: var(--gold);
  margin: 14px auto 0;
  opacity: 0.7;
}

/* ---------- Sinopse ---------- */

.sinopse { background: var(--bg-soft); }

.sinopse p { margin-bottom: 18px; color: var(--cream); }

.sinopse p.destaque {
  font-style: italic;
  font-size: 23px;
  color: var(--gold-soft);
  text-align: center;
  margin: 6px 0 26px;
}

/* ---------- Trilogia ---------- */

.trilogy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
  max-width: 960px;
  margin: 0 auto;
}

.book-card {
  background: var(--bg-card);
  border: 1px solid rgba(226, 168, 110, 0.18);
  border-radius: 10px;
  padding: 26px 22px 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.book-card img { width: 190px; border-radius: 4px; box-shadow: 0 12px 30px var(--shadow); }

.placeholder-cover {
  width: 190px;
  height: 285px;
  border-radius: 4px;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(240, 170, 100, 0.5), transparent 60%),
    linear-gradient(180deg, #4a2c52 0%, #2d1b31 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px;
  box-shadow: 0 12px 30px var(--shadow);
}

.placeholder-cover .ph-title {
  font-size: 22px;
  line-height: 1.25;
  color: var(--cream);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.book-num {
  color: var(--rose);
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.book-card h3 { font-size: 23px; font-weight: 500; line-height: 1.2; }

.book-card .status {
  font-style: italic;
  color: var(--cream-dim);
  font-size: 16px;
}

.badge {
  display: inline-block;
  border: 1px solid var(--rose);
  color: var(--rose);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 3px 14px;
}

.badge.out { border-color: var(--gold); color: var(--gold); }

.book-card .btn { font-size: 16px; padding: 10px 24px; margin-top: 4px; }

/* ---------- Autora ---------- */

.autora { background: var(--bg-soft); }

.autora .section-inner { max-width: 760px; }

.autora p { color: var(--cream); margin-bottom: 18px; text-align: justify; }

.assinatura {
  text-align: center;
  font-style: italic;
  color: var(--rose);
  font-size: 21px;
  margin-top: 8px;
}

/* ---------- Contato ---------- */

.contato { text-align: center; }

.contato p { color: var(--cream-dim); max-width: 620px; margin: 0 auto 26px; }

.contato .links { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* ---------- Rodapé ---------- */

footer {
  border-top: 1px solid rgba(226, 168, 110, 0.2);
  padding: 26px 24px 34px;
  text-align: center;
  color: var(--cream-dim);
  font-size: 15px;
}

footer .foot-tagline { font-style: italic; color: var(--rose); margin-bottom: 6px; }

/* ---------- Celular ---------- */

@media (max-width: 640px) {
  h1 { font-size: 38px; }
  .tagline { font-size: 20px; }
  .hero { padding: 44px 20px 56px; }
  .hero-inner { gap: 34px; }
  section { padding: 54px 20px; }

  header {
    position: static;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 14px 12px;
    gap: 8px;
  }
  .brand { font-size: 16px; letter-spacing: 2px; }
  nav { gap: 12px; justify-content: center; }
  nav a { font-size: 15px; }
}