/* =========================================================================
   SPEED TURBO — Página de Links (linktree)  ·  autocontido
   Paleta do cliente + fonte Inter
   ========================================================================= */
:root {
  --brand-red: #cd0b0b;
  --brand-red-hover: #a10808;
  --bg-a: #f4f4f9;
  --bg-b: #e0e0e5;
  --card-bg: #ffffff;
  --text-dark: #333333;
  --text-mut: #666666;
  --text-light: #ffffff;
  --wa: #25d366;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, var(--bg-a) 0%, var(--bg-b) 100%);
  color: var(--text-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 24px 16px;
  line-height: 1.5;
}

/* Container principal */
.linktree {
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  border-radius: 24px;
  padding: 44px 30px 34px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.09);
  text-align: center;
}

.linktree__logo {
  display: block;
  width: 190px;
  max-width: 70%;
  height: auto;
  margin: 0 auto 26px;
}

.linktree__title {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.linktree__subtitle {
  font-size: 1rem;
  color: var(--text-mut);
  margin-bottom: 32px;
}

/* Lista de links */
.links {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  background-color: var(--brand-red);
  color: var(--text-light);
  text-decoration: none;
  padding: 17px 20px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 1.08rem;
  border: 2px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}

.link-btn:hover,
.link-btn:focus-visible {
  background-color: var(--brand-red-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(205, 11, 11, 0.28);
  outline: none;
}

.link-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}

/* Botão WhatsApp — invertido (branco c/ borda) que preenche de verde no hover */
.link-btn--wa {
  background-color: var(--card-bg);
  color: var(--wa);
  border-color: var(--wa);
}

.link-btn--wa:hover,
.link-btn--wa:focus-visible {
  background-color: var(--wa);
  color: var(--text-light);
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.30);
}

/* Rodapé */
.linktree__footer {
  margin-top: 34px;
  font-size: 0.85rem;
  color: #aaaaaa;
}

@media (max-width: 420px) {
  .linktree { padding: 36px 20px 28px; border-radius: 20px; }
  .linktree__title { font-size: 1.5rem; }
  .link-btn { font-size: 1rem; padding: 16px 16px; }
}