/* Paleta oficial da Teca (mesma do teca-estoque) */
:root {
  --primary-300: #3c4043;
  --primary-400: #202124;
  --secondary-100: #fdf3e7;
  --secondary-200: #f3cfa8;
  --secondary-300: #d69e58;
  --secondary-400: #a7712c;
  --neutral-100: #ffffff;
  --neutral-200: #f9f8f6;
  --neutral-300: #eae5de;
  --accent-300: #e0534c;

  --color-bg: var(--neutral-200);
  --color-surface: var(--neutral-100);
  --color-border: var(--neutral-300);
  --color-text: var(--primary-400);
  --color-text-muted: var(--primary-300);
  --color-text-inverse: var(--neutral-100);
  --color-brand: var(--primary-400);
  --color-brand-hover: var(--primary-300);
  --color-highlight: var(--secondary-300);
  --color-focus-halo: rgba(214, 158, 88, 0.45);

  --font-family-base: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 2px rgba(32, 33, 36, 0.06), 0 12px 32px rgba(32, 33, 36, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-family-base);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at 15% 10%, var(--secondary-100) 0, transparent 45%),
    radial-gradient(circle at 85% 90%, var(--secondary-100) 0, transparent 40%),
    var(--color-bg);
}

a:focus-visible {
  outline: 2px solid var(--color-highlight);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--color-focus-halo);
}

/* ---------- Hero ---------- */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 40px 16px;
}

.hero__card {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 28px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.hero__logo {
  width: 160px;
  height: auto;
  margin-bottom: 20px;
}

.hero__title {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero__tagline {
  margin: 4px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--secondary-400);
}

.hero__text {
  margin: 14px 0 28px;
  color: var(--color-text-muted);
}

.hero__note {
  margin: 0;
  max-width: 440px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ---------- Botão ---------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.button--whatsapp {
  background: var(--color-brand);
  color: var(--color-text-inverse);
}

.button--whatsapp:hover {
  background: var(--color-brand-hover);
}

.button--whatsapp:active {
  transform: translateY(1px);
}

.button__icon {
  width: 22px;
  height: 22px;
  color: #25d366;
}

/* ---------- Contatos ---------- */
.contacts {
  list-style: none;
  margin: 24px 0 0;
  padding: 20px 0 0;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  border-top: 1px solid var(--color-border);
}

.contacts__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 2px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 6px;
}

.contacts__link:hover {
  color: var(--secondary-400);
}

.contacts__icon {
  width: 18px;
  height: 18px;
}

/* ---------- Rodapé ---------- */
.footer {
  padding: 16px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer p {
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .button {
    transition: none;
  }
}