/* ===== Gabriel Dantas — Cursos Literários ===== */
/* Sistema visual editorial: base ryoki.com.br — serifada grande e ousada,
   seções alternando claro/escuro, pílulas, cards com raio grande. */

:root {
  --bg: #f4f1ea;
  --bg-alt: #eae4d3;
  --paper: #fffdf8;
  --ink: #17140f;
  --ink-soft: #4a4238;
  --cream: #f7f1e4;
  --cream-muted: rgba(247, 241, 228, 0.72);

  --accent: #c8611f;
  --accent-dark: #9c4913;
  --accent-soft: #f1dcc2;

  --gold: #a97c2f;   /* etiqueta Confraria da Poesia */
  --deep: #2f3b30;   /* etiqueta Sociedade da Fantasia */

  --line: #ddd3ba;
  --line-dark: rgba(247, 241, 228, 0.14);

  --radius-lg: 26px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow: 0 24px 48px rgba(23, 20, 15, 0.12);

  --font-display: "Montserrat", "Segoe UI", sans-serif;
  --font-body: "Montserrat", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  color: inherit;
}

h1 { font-size: clamp(2.8rem, 6vw, 5.4rem); font-weight: 600; }
h2 { font-size: clamp(2.1rem, 3.8vw, 3rem); font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--ink); color: var(--cream); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--cream); }
.section--dark p { color: var(--cream-muted); }
.section--tight { padding: 56px 0; }

/* Eyebrow pill (badge com ponto) */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.eyebrow-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.eyebrow-pill--on-dark {
  background: rgba(247, 241, 228, 0.1);
  color: var(--cream);
}

.breadcrumb {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-muted);
  margin-bottom: 14px;
}
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }

.lede {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 640px;
}
.section--dark .lede,
.hero-block .lede { color: var(--cream-muted); }

/* Botões em pílula */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn--dark, .btn--primary { background: var(--ink); color: var(--cream); }
.btn--dark:hover, .btn--primary:hover { background: var(--accent-dark); }

.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-dark); }

.btn--outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: var(--cream); }

.btn--outline-light { background: transparent; border-color: var(--line-dark); color: var(--cream); }
.btn--outline-light:hover { background: rgba(247, 241, 228, 0.1); border-color: var(--cream); }

.btn--small { padding: 10px 20px; font-size: 0.72rem; }
.btn--block { width: 100%; justify-content: center; }
.btn--danger { background: #7a1f1f; color: #fff; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 241, 234, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.nav a {
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.nav a:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  color: var(--ink);
  padding: 4px 8px;
}

/* Hero editorial */
.hero-block {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero-block__crest {
  position: absolute;
  top: -10%;
  right: -6%;
  width: 46%;
  max-width: 560px;
  opacity: 0.1;
  pointer-events: none;
}

.hero-block__title {
  max-width: 900px;
  color: var(--cream);
  margin-bottom: 24px;
}

.hero-block__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* Cards de estatística flutuantes */
.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 44px;
}

.stat-chip {
  background: rgba(247, 241, 228, 0.06);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  min-width: 160px;
}

.stat-chip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--cream);
  margin-bottom: 6px;
}

.stat-chip span {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-muted);
}

/* Duo CTA — dois blocos lado a lado (um claro, um sólido) */
.duo-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.duo-card {
  border-radius: var(--radius-lg);
  padding: 40px;
}

.duo-card--light {
  background: var(--paper);
  border: 1px solid var(--line);
}

.duo-card--accent {
  background: var(--accent);
  color: #fff;
}
.duo-card--accent h2, .duo-card--accent h3 { color: #fff; }
.duo-card--accent p { color: rgba(255, 255, 255, 0.86); }

/* Badges de ramo (etiqueta sutil, não paleta inteira) */
.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
}
.tag--poesia { background: var(--gold); }
.tag--fantasia { background: var(--deep); }

/* Tabs de filtro em pílula */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
}

.filter-pills a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.filter-pills a.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.filter-pills .count {
  opacity: 0.6;
  font-weight: 600;
}

/* Grid / cards */
.grid { display: grid; gap: 28px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.card__image {
  aspect-ratio: 16 / 11;
  background: var(--bg-alt) center/cover no-repeat;
}

.card__body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card__body h3 { font-size: 1.35rem; }

.card__meta {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 700;
}

.card__footer { margin-top: auto; padding-top: 12px; }

/* Depoimentos — cards de citação em fundo escuro */
.testimonial {
  background: rgba(247, 241, 228, 0.05);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--cream);
  margin-bottom: 16px;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--cream-muted);
}

.testimonial__author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

/* Vídeos (aulas gratuitas) */
.video-card iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

/* Rodapé */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 64px 0 30px;
}

.site-footer a { color: var(--cream-muted); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-grid h4 {
  font-family: var(--font-body);
  color: var(--cream);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 0.92rem;
}

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 22px;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--cream-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* Botão flutuante do WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #17140f;
  color: var(--cream);
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}
.whatsapp-float svg { width: 20px; height: 20px; fill: #25d366; }

/* Página / conteúdo */
.prose { max-width: 720px; }
.prose img { border-radius: var(--radius-md); margin: 24px 0; }
.prose h2 { margin-top: 1.3em; }

.page-header { padding: 64px 0 8px; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.gallery img { border-radius: var(--radius-md); aspect-ratio: 1; object-fit: cover; }

/* Formulários (contato / admin) */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: 0.86rem; margin-bottom: 6px; }
.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="date"],
.field input[type="number"],
.field input[type="url"],
.field select,
.field textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.96rem;
  background: var(--paper);
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 120px; }
.field small { color: var(--ink-soft); }

.alert { padding: 13px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.92rem; }
.alert--error { background: #f6dede; color: #7a1f1f; border: 1px solid #e2b6b6; }
.alert--success { background: #e2f0e0; color: #2c5a26; border: 1px solid #b9d9b3; }

/* ===== Painel administrativo ===== */
.admin-body { background: var(--bg-alt); font-family: var(--font-body); margin: 0; color: var(--ink); }
.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar { width: 230px; flex-shrink: 0; background: var(--ink); color: var(--cream); padding: 26px 18px; }
.admin-sidebar .brand__text { font-family: var(--font-display); color: var(--cream); font-size: 1.1rem; }

.admin-sidebar nav { margin-top: 32px; display: flex; flex-direction: column; gap: 4px; }
.admin-sidebar nav a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--cream-muted);
  font-size: 0.86rem;
  font-weight: 600;
}
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { background: rgba(247, 241, 228, 0.1); color: var(--cream); }

.admin-main { flex: 1; padding: 34px 42px; max-width: 1020px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.admin-table th, .admin-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); font-size: 0.92rem; vertical-align: middle; }
.admin-table th { background: var(--bg-alt); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; }
.admin-table tr:last-child td { border-bottom: none; }

.status-pill { display: inline-block; padding: 3px 11px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; }
.status-pill--publicado { background: #e2f0e0; color: #2c5a26; }
.status-pill--rascunho { background: var(--bg-alt); color: var(--ink-soft); }

.admin-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; max-width: 720px; }
.row-actions { display: flex; gap: 8px; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--ink); padding: 24px; }
.login-card { background: var(--paper); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 44px; width: 100%; max-width: 380px; text-align: center; }
.login-card img { height: 56px; margin: 0 auto 18px; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 20px; }
.stat-card strong { display: block; font-family: var(--font-display); font-size: 2.1rem; }

/* Responsivo */
@media (max-width: 900px) {
  .hero__grid, .duo-grid { grid-template-columns: 1fr; }
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; }
  .admin-main { padding: 24px; }
  .section { padding: 64px 0; }
}

@media (max-width: 640px) {
  .site-header__inner { flex-wrap: wrap; }
  .nav-toggle { display: block; }
  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0 4px;
  }
  .nav.nav--open { display: flex; }
  .stat-row { flex-direction: column; }
}