/* =========================================================
   Cine Escola Villa Rica - Stylesheet
   Mobile-first | Cinema boutique: preto + vermelho + dourado
   ========================================================= */

:root {
  /* Paleta oficial Villa Rica */
  --c-navy: #16163F;
  --c-navy-deep: #0d0d2a;
  --c-navy-soft: #2a2a5c;
  --c-gold: #977631;
  --c-gold-soft: #c79a4a;
  --c-gold-light: #e0c285;

  --c-bg: #16163F;
  --c-bg-deep: #0d0d2a;
  --c-bg-light: #F3F4F7;
  --c-bg-soft: #F0F1F5;

  --c-text: #1D1D1D;
  --c-text-2: #232323;
  --c-text-3: #333333;
  --c-text-light: #FFFFFF;
  --c-text-muted: #9E9E9E;
  --c-text-muted-dark: #DEDEDE;

  --c-border: rgba(255,255,255,.12);
  --c-border-light: #D7D6D6;
  --c-border-soft: #DEDEDE;

  /* Cores semânticas (CTAs/destaques) */
  --c-primary: var(--c-navy);
  --c-primary-dark: var(--c-navy-deep);
  --c-accent: var(--c-gold);
  --c-accent-dark: #7a5e26;

  --ff-base: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --rad-sm: 6px;
  --rad-md: 12px;
  --rad-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(22, 22, 63, 0.08);
  --shadow-md: 0 6px 24px rgba(22, 22, 63, 0.12);
  --shadow-lg: 0 20px 60px rgba(13, 13, 42, 0.30);

  --maxw: 1180px;
  --maxw-narrow: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--ff-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover, a:focus {
  color: var(--c-primary-dark);
  text-decoration: underline;
}

h1 {
  font-family: var(--ff-base);
  font-weight: 700;
  font-size: 2rem;          /* mobile 32px */
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}
h2 {
  font-family: var(--ff-base);
  font-weight: 600;
  font-size: 1.5rem;        /* mobile 24px */
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0 0 .5em;
}
h3 {
  font-family: var(--ff-base);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
  margin: 0 0 .5em;
}

p { margin: 0 0 1em; }

.eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--c-accent);
  margin-bottom: .8rem;
}

.eyebrow-light { color: var(--c-gold-light); }

.lead {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  margin-bottom: 1.5rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 780px;
  margin-bottom: 2rem;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--c-accent);
  color: #fff;
  padding: 8px 12px;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ====== LAYOUT ====== */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}
.container-narrow { max-width: var(--maxw-narrow); }

.section {
  padding: 60px 0;
}

.section-light {
  background: var(--c-bg-light);
}

.section-dark {
  background: var(--c-bg);
  color: var(--c-text-light);
}

.section-dark h2,
.section-dark h3,
.section-dark p,
.section-dark .section-lead { color: var(--c-text-light); }

.section-dark .section-lead { color: var(--c-text-muted-dark); }

/* ====== HEADER ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border-light);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text);
  font-weight: 800;
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--c-primary);
  color: var(--c-gold-light);
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 900;
  letter-spacing: .05em;
}
.logo-text { line-height: 1.1; font-size: .95rem; }
.logo-text small { font-weight: 500; font-size: .7rem; color: var(--c-text-muted); }

.site-nav { display: none; align-items: center; gap: 22px; }
.site-nav a {
  color: var(--c-text);
  font-weight: 500;
  font-size: .92rem;
}
.site-nav a:hover { color: var(--c-primary); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 100%;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 20px 20px;
  background: #fff;
  border-bottom: 1px solid var(--c-border-light);
}
.mobile-nav a {
  color: var(--c-text);
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-border-light);
}
.mobile-nav a:last-child { border: none; }
.mobile-nav .btn { margin-top: 8px; text-align: center; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--rad-sm);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  color: #fff;
}
.btn-secondary {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--c-primary-dark);
  border-color: var(--c-primary-dark);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}
.btn-ghost:hover { background: rgba(255,255,255,.08); color: inherit; }
.btn-sm { padding: 9px 16px; font-size: .85rem; }
.btn-block { width: 100%; }

/* ====== HERO ====== */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at top right, rgba(151,118,49,.22), transparent 55%),
    linear-gradient(135deg, var(--c-navy-deep) 0%, var(--c-navy) 60%, #1f1f4a 100%);
  color: var(--c-text-light);
  padding: 70px 0 80px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill='%23ffffff' fill-opacity='.02'%3E%3Cpath d='M0 0h40v40H0z'/%3E%3C/g%3E%3C/svg%3E");
  opacity: .4;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  font-size: 2rem;        /* 32px mobile */
  color: #fff;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero-copy .lead {
  color: var(--c-text-muted-dark);
  font-size: 1.05rem;
}
.hero-copy .lead strong { color: var(--c-gold-light); font-weight: 700; }
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 30px;
}
.hero-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  border-top: 1px solid var(--c-border);
  padding-top: 22px;
}
.hero-meta li {
  font-size: .88rem;
  color: var(--c-text-muted-dark);
}
.hero-meta strong {
  display: block;
  color: var(--c-gold-light);
  font-size: 1.4rem;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  height: 260px;
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--c-border);
  border-radius: var(--rad-md);
  padding: 14px 16px;
  width: 88%;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-md);
}
.hero-card strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  margin: 4px 0;
}
.hero-card small {
  color: var(--c-text-muted-dark);
  font-size: .8rem;
  line-height: 1.4;
}
.hero-card .tag {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-gold-light);
  background: rgba(151,118,49,.16);
  border: 1px solid rgba(151,118,49,.4);
  padding: 3px 8px;
  border-radius: 4px;
}
.hero-card-1 { top: 0; left: 0; transform: rotate(-2deg); }
.hero-card-2 { top: 80px; right: 0; transform: rotate(1deg); }
.hero-card-3 { top: 170px; left: 6%; transform: rotate(-1deg); }

/* ====== GRIDS ====== */
.grid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

/* ====== CARDS ====== */
.card {
  background: #fff;
  padding: 22px;
  border-radius: var(--rad-md);
  border: 1px solid var(--c-border-light);
  box-shadow: var(--shadow-sm);
}
.section-light .card { background: #fff; }
.card-flat { box-shadow: none; }
.card .icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}
.card p {
  color: var(--c-text-muted);
  font-size: .92rem;
  margin: 0;
}

/* ====== STEPS ====== */
.steps {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  counter-reset: step;
}
.steps li {
  position: relative;
  padding: 18px 18px 18px 64px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--rad-md);
  margin-bottom: 12px;
  background: #fff;
}
.step-num {
  position: absolute;
  top: 18px;
  left: 16px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--c-primary);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1rem;
}
.steps h3 { margin: 0 0 4px; font-size: 1rem; }
.steps p { margin: 0; color: var(--c-text-muted); font-size: .92rem; }

/* ====== CATÁLOGO ====== */
.catalog-grid .catalog-card {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--c-border);
  border-radius: var(--rad-md);
  padding: 22px;
}
.catalog-card h3 {
  color: var(--c-gold-light);
  margin-bottom: 8px;
  font-size: 1.05rem;
}
.catalog-card p {
  color: var(--c-text-light);
  font-size: .92rem;
  margin: 0 0 10px;
}
.catalog-card small {
  color: var(--c-text-muted-dark);
  font-size: .82rem;
}
.catalog-note {
  margin-top: 26px;
  padding: 16px 20px;
  background: rgba(151,118,49,.12);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--rad-sm);
  color: var(--c-text-muted-dark);
  font-size: .95rem;
}

/* ====== AGES ====== */
.ages-grid .age-card {
  background: #fff;
  padding: 22px;
  border-radius: var(--rad-md);
  border: 1px solid var(--c-border-light);
}
.age-card h3 { color: var(--c-primary); font-size: 1.1rem; }
.age-range {
  font-size: .8rem;
  color: var(--c-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 12px;
}
.age-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--c-text);
  font-size: .92rem;
}
.age-card li { margin-bottom: 4px; }

/* ====== DIFERENCIAIS ====== */
.diff-card {
  padding: 22px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--rad-md);
  background: #fff;
}
.diff-card h3 { margin-bottom: 8px; color: var(--c-text); }
.diff-card p { color: var(--c-text-muted); margin: 0; font-size: .94rem; }

/* ====== PROVA SOCIAL ====== */
.logo-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0 32px;
}
.logo-placeholder {
  height: 70px;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px dashed var(--c-border-light);
  border-radius: var(--rad-sm);
  color: var(--c-text-muted);
  font-size: .85rem;
  font-weight: 500;
}
.testimonials .testimonial {
  margin: 0;
  padding: 22px;
  background: #fff;
  border-left: 4px solid var(--c-accent);
  border-radius: var(--rad-sm);
}
.testimonial p {
  font-style: italic;
  color: var(--c-text);
  margin: 0 0 10px;
}
.testimonial cite {
  color: var(--c-text-muted);
  font-size: .88rem;
  font-style: normal;
}

/* ====== FAQ ====== */
.faq-item {
  border: 1px solid var(--c-border-light);
  border-radius: var(--rad-md);
  padding: 0;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
}
.faq-item summary {
  padding: 16px 50px 16px 20px;
  cursor: pointer;
  font-weight: 600;
  color: var(--c-text);
  position: relative;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--c-accent);
  font-weight: 400;
  transition: transform .2s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  padding: 0 20px 18px;
  color: var(--c-text-muted);
  margin: 0;
  font-size: .94rem;
}

/* ====== FORM ====== */
.form {
  margin: 28px 0 14px;
  background: rgba(255,255,255,.04);
  padding: 24px;
  border-radius: var(--rad-md);
  border: 1px solid var(--c-border);
}
.form-row { margin-bottom: 14px; }
.form-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
.form label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: .88rem;
  color: var(--c-text-light);
}
.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--c-border);
  color: var(--c-text-light);
  border-radius: var(--rad-sm);
  font-family: inherit;
  font-size: .95rem;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--c-gold-light);
  outline-offset: 1px;
  background: rgba(255,255,255,.1);
}
.form select option { background: var(--c-bg); color: var(--c-text-light); }
.form input::placeholder,
.form textarea::placeholder { color: var(--c-text-muted-dark); }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.checkbox-row input {
  width: auto;
  margin-top: 4px;
}
.checkbox-row label {
  font-size: .85rem;
  font-weight: 400;
  color: var(--c-text-muted-dark);
  margin: 0;
}
.checkbox-row a { color: var(--c-gold-light); }

.form-feedback {
  margin: 12px 0 0;
  font-size: .9rem;
  min-height: 1.5em;
}
.form-feedback.ok { color: #6ee06e; }
.form-feedback.err { color: #ff7878; }

/* ====== ANTI-SPAM ====== */
/* Honeypot — fora do viewport, sem foco, sem leitor de tela */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
/* Erro inline por campo */
.field-error {
  display: none;
  color: #ff7878;
  font-size: .82rem;
  margin-top: 6px;
  line-height: 1.3;
}
.form-row.has-error .field-error,
.checkbox-row.has-error .field-error { display: block; }
.form-row.has-error input,
.form-row.has-error select,
.form-row.has-error textarea {
  border-color: #ff7878;
  box-shadow: 0 0 0 2px rgba(255, 120, 120, .18);
}
.legal-mini {
  margin: 10px 0 0;
  font-size: .72rem;
  color: var(--c-text-muted-dark);
  text-align: center;
}
.legal-mini a { color: var(--c-gold-light); text-decoration: underline; }
.grecaptcha-badge { visibility: visible; z-index: 30; }

.alt-contact {
  text-align: center;
  color: var(--c-text-muted-dark);
  font-size: .9rem;
  margin-top: 18px;
}
.alt-contact a { color: var(--c-gold-light); }

/* ====== FOOTER ====== */
.site-footer {
  background: var(--c-navy-deep);
  color: var(--c-text-muted-dark);
  padding: 50px 0 24px;
  font-size: .9rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.footer-col strong {
  display: block;
  color: var(--c-text-light);
  margin-bottom: 10px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li { margin-bottom: 6px; }
.footer-col a { color: var(--c-text-muted-dark); }
.footer-col a:hover { color: var(--c-gold-light); }
.footer-bottom {
  border-top: 1px solid var(--c-border);
  margin-top: 30px;
  padding-top: 16px;
  text-align: center;
}

/* ====== WHATSAPP FLOAT ====== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 20px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(37,211,102,.4);
  z-index: 40;
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; text-decoration: none; }

/* ====== COOKIE BANNER ====== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--c-navy-deep);
  color: var(--c-text-light);
  border-top: 2px solid var(--c-accent);
  padding: 18px 20px;
  z-index: 100;
  box-shadow: var(--shadow-lg);
}
.cookie-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.cookie-banner p {
  margin: 0;
  font-size: .9rem;
  color: var(--c-text-muted-dark);
}
.cookie-banner a { color: var(--c-gold-light); }
.cookie-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ====== RESPONSIVE ====== */
@media (min-width: 640px) {
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.1rem; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .logo-strip { grid-template-columns: repeat(3, 1fr); }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: repeat(3, 1fr); }
  .cookie-inner { grid-template-columns: 1fr auto; align-items: center; }
}

@media (min-width: 900px) {
  body { font-size: 16px; }
  .section { padding: 90px 0; }
  h1 { font-size: 3rem; }        /* 48px desktop */
  h2 { font-size: 2rem; }        /* 32px desktop */
  h3 { font-size: 1.25rem; }
  .hero { padding: 100px 0 110px; }
  .hero-copy h1 { font-size: 3rem; }
  .hero-copy .lead { font-size: 1.125rem; }
  .hero-inner { grid-template-columns: 1.2fr 1fr; align-items: center; }
  .hero-visual { height: 360px; }
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .logo-strip { grid-template-columns: repeat(6, 1fr); }
}

@media (min-width: 1100px) {
  .hero-copy h1 { font-size: 3.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}