/* ============================================================
   BASE.CSS — Reset + Variáveis + Tipografia + Layout Global
   lp.congressodepilacao.com.br
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- Variáveis de Design --- */
:root {
  /* Paleta */
  --cream:      #FAF7F2;
  --cream-dark: #F0EBE1;
  --black:      #111111;
  --dark:       #1A1A1A;
  --gray:       #6B6B6B;
  --gray-light: #D4CFC7;
  --green:      #1DB954;
  --green-dark: #17A648;
  --green-bg:   #EAF9EF;
  --red:        #D93025;
  --gold:       #DBA944;

  /* Tipografia */
  --font-display: 'Sora', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Espaçamentos */
  --gap-xs:  0.5rem;
  --gap-sm:  1rem;
  --gap-md:  2rem;
  --gap-lg:  4rem;
  --gap-xl:  6rem;

  /* Container */
  --max-width: 820px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
}

/* --- Base --- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

/* --- Barra de Urgência --- */
.barra-urgencia {
  background: var(--red);
  color: #fff;
  text-align: center;
  padding: 10px var(--gap-sm);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.barra-urgencia .data-destaque {
  background: rgba(255,255,255,0.25);
  padding: 2px 10px;
  border-radius: 4px;
  margin-left: 4px;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap-sm);
}

/* --- Eyebrow / Tag --- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--gap-sm);
}

/* --- Tipografia --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--black);
}
h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 700; }

.destaque { color: var(--green); }
.destaque-gold { color: var(--gold); }

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: 16px 32px;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 4px 20px rgba(29, 185, 84, 0.35);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(29, 185, 84, 0.45);
}
.btn-full { width: 100%; }
.btn-lg { font-size: 1.1rem; padding: 20px 40px; }

/* --- Seção genérica --- */
.secao {
  padding: var(--gap-lg) 0;
}
.secao-alt {
  background: var(--cream-dark);
}
.secao-titulo {
  text-align: center;
  margin-bottom: var(--gap-md);
}
.secao-titulo h2 {
  margin-bottom: 0.5rem;
}
.secao-titulo p {
  color: var(--gray);
  font-size: 1.05rem;
}

/* --- Divisor --- */
.divisor {
  border: none;
  border-top: 1px solid var(--gray-light);
  margin: var(--gap-md) 0;
}

/* --- Rodapé --- */
.rodape {
  background: var(--dark);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: var(--gap-md) var(--gap-sm);
  font-size: 0.8rem;
}
.rodape a { color: rgba(255,255,255,0.7); text-decoration: underline; }

/* --- Responsivo --- */
@media (max-width: 600px) {
  .secao { padding: var(--gap-md) 0; }
  .btn-lg { font-size: 1rem; padding: 16px 24px; }
}