/* ============================================================
   João Sales em Portugal · Junho 2026
   Sistema de design — noir cinematográfico
   Mobile-first · WCAG AA
============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Paleta */
  --color-bg: #0A0A0A;
  --color-bg-soft: #141414;
  --color-bg-card: #1A1A1A;
  --color-text: #F5F1E8;
  --color-text-muted: #A8A29A;
  --color-accent: #C9A961;
  --color-accent-hover: #D9BB73;
  --color-accent-soft: rgba(201, 169, 97, 0.12);
  --color-border: rgba(245, 241, 232, 0.08);
  --color-border-strong: rgba(201, 169, 97, 0.35);
  --color-success: #7FB069;
  --color-error: #D4756B;

  /* Tipografia */
  --font-heading: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Escala fluida */
  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.85rem);
  --fs-sm: clamp(0.875rem, 0.8rem + 0.4vw, 1rem);
  --fs-base: 1rem;
  --fs-md: clamp(1.05rem, 0.95rem + 0.5vw, 1.2rem);
  --fs-lg: clamp(1.25rem, 1rem + 1vw, 1.5rem);
  --fs-xl: clamp(1.75rem, 1.4rem + 1.8vw, 2.5rem);
  --fs-2xl: clamp(2.25rem, 1.6rem + 3.2vw, 4rem);
  --fs-3xl: clamp(2.75rem, 1.8rem + 4.5vw, 5.5rem);

  /* Espaçamento (8pt) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Outros */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 8px 32px rgba(201, 169, 97, 0.25);
  --max-w: 1100px;
  --max-w-narrow: 720px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--color-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent-hover); }
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}
h1 { font-size: var(--fs-3xl); font-weight: 400; }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

p { margin: 0 0 var(--space-4); color: var(--color-text); }
.muted { color: var(--color-text-muted); }
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  display: inline-block;
}

.gold { color: var(--color-accent); }
.italic { font-style: italic; }
.serif { font-family: var(--font-heading); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container-narrow { max-width: var(--max-w-narrow); }
.section {
  padding: var(--space-16) 0;
  position: relative;
}
.section-soft { background: var(--color-bg-soft); }
.divider {
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  margin: var(--space-6) auto;
  border: 0;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-16) 0 var(--space-12);
  background:
    radial-gradient(ellipse at top, rgba(201, 169, 97, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #050505 0%, #0A0A0A 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 3px,
      rgba(255, 255, 255, 0.012) 3px,
      rgba(255, 255, 255, 0.012) 4px
    );
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
.hero__content { animation: fadeInUp 0.9s ease-out both; }
.hero__title {
  font-size: var(--fs-3xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
}
.hero__title .accent { color: var(--color-accent); font-style: italic; }
.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 560px;
}
.hero__anchor {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-md);
  color: var(--color-text);
  margin-bottom: var(--space-8);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-accent);
}

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.15fr 1fr; gap: var(--space-12); }
}

/* ---------- Selo / badge ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-strong);
  background: var(--color-accent-soft);
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}
.badge__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
  animation: pulse 2s infinite;
}

/* ---------- Form card ---------- */
.form-card {
  background: linear-gradient(180deg, #161410 0%, #0E0D0B 100%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  animation: fadeInUp 1.1s ease-out 0.2s both;
}
.form-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}
.form-card__sub {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.form-field { margin-bottom: var(--space-4); }
.form-field label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.form-field input {
  width: 100%;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--fs-base);
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.form-field input::placeholder { color: rgba(168, 162, 154, 0.5); }
.form-field input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

/* ---------- Botão ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: linear-gradient(180deg, var(--color-accent) 0%, #B59551 100%);
  color: #0A0A0A;
  border: 0;
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.btn:hover {
  color: #0A0A0A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  filter: brightness(1.05);
}
.btn:active { transform: translateY(0); }
.btn--lg { padding: var(--space-6) var(--space-8); font-size: var(--fs-md); }
.btn--whatsapp {
  background: linear-gradient(180deg, #25D366 0%, #1EB855 100%);
  color: #FFF;
}
.btn--whatsapp:hover { color: #FFF; }
.btn__sub {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
  opacity: 0.85;
  text-transform: none;
}
.form-microcopy {
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ---------- Section headers ---------- */
.section__head { text-align: center; max-width: 720px; margin: 0 auto var(--space-12); }
.section__title { margin-bottom: var(--space-4); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color 0.3s, transform 0.3s;
}
.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
}
.card__num {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 3rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-4);
}
.card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
}
.card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Grids */
.grid { display: grid; gap: var(--space-6); }
.grid-3 { grid-template-columns: 1fr; }
.grid-2 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Audience list ---------- */
.audience-list {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0 0;
  display: grid;
  gap: var(--space-3);
}
.audience-list li {
  padding-left: var(--space-6);
  position: relative;
  color: var(--color-text);
}
.audience-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.7em;
  width: 16px; height: 1px;
  background: var(--color-accent);
}

/* ---------- Turma cards ---------- */
.turma-card {
  background: linear-gradient(180deg, #18160F 0%, #0E0D0B 100%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.turma-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}
.turma-card__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.turma-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-6);
}
.turma-card__details {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}
.turma-card__details li {
  display: flex;
  justify-content: space-between;
  padding-bottom: var(--space-3);
  border-bottom: 1px dashed var(--color-border);
  font-size: var(--fs-sm);
}
.turma-card__details li:last-child { border-bottom: 0; }
.turma-card__details strong { color: var(--color-accent); font-weight: 600; }

.turmas-note {
  text-align: center;
  margin-top: var(--space-8);
  font-style: italic;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: var(--fs-md);
}

/* ---------- Bio ---------- */
.bio {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
.bio__photo {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, #1f1d18 0%, #0e0d0b 100%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.bio__photo picture,
.bio__photo img {
  width: 100%;
  height: 100%;
  display: block;
}
.bio__photo img {
  object-fit: cover;
  object-position: center 30%;
  transition: transform 0.6s ease;
}
.bio__photo:hover img { transform: scale(1.03); }
.bio__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,10,10,0.4) 100%);
  pointer-events: none;
}
@media (min-width: 900px) {
  .bio { grid-template-columns: 1fr 1.4fr; gap: var(--space-12); }
}

.numbers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin: var(--space-8) 0;
}
@media (min-width: 720px) { .numbers { grid-template-columns: repeat(4, 1fr); } }
.number {
  text-align: center;
  padding: var(--space-6) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(201, 169, 97, 0.04);
}
.number__value {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-2);
}
.number__label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.social-proof {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-6);
  line-height: 1.5;
}
.cities {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}
.cities strong { color: var(--color-accent); font-weight: 500; }

/* ---------- Repeat form section ---------- */
.cta-section {
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(201, 169, 97, 0.1) 0%, transparent 70%),
    var(--color-bg);
}
.cta-section .form-card { max-width: 520px; margin: 0 auto; }

/* ---------- Rodapé ---------- */
.footer {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}
.footer__links { margin-top: var(--space-2); }
.footer__links a { margin: 0 var(--space-2); }

/* ============================================================
   PÁGINA OBRIGADO
============================================================ */
.thanks-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-16) 0;
  text-align: center;
  background:
    radial-gradient(ellipse at top, rgba(127, 176, 105, 0.08) 0%, transparent 60%),
    var(--color-bg);
}
.confirm-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(127, 176, 105, 0.1);
  border: 1px solid rgba(127, 176, 105, 0.4);
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-success);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s ease-out both;
}
.confirm-badge svg { width: 14px; height: 14px; }

.thanks-title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.7s ease-out 0.1s both;
}
.thanks-sub {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-12);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.wa-cta {
  max-width: 520px;
  margin: 0 auto var(--space-8);
  animation: fadeInUp 0.9s ease-out 0.3s both;
}
.wa-cta .btn { padding: var(--space-6) var(--space-8); font-size: var(--fs-md); }
.wa-cta__sub {
  margin-top: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

.email-notice {
  max-width: 520px;
  margin: var(--space-12) auto 0;
  padding: var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: left;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  animation: fadeInUp 1s ease-out 0.5s both;
}
.email-notice strong { color: var(--color-text); display: block; margin-bottom: var(--space-2); }

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}