/* QUALINERTES CABO VERDE — estilos complementares ao Tailwind CDN */

:root {
  --granite: #353535;
  --granite-dark: #1f1f1f;
  --basalt: #C08A45;
}

html {
  scroll-behavior: smooth;
}

/* Barra de progresso de scroll opcional / hero overlay */
.hero-overlay {
  background: linear-gradient(180deg, rgba(53,53,53,0.55) 0%, rgba(53,53,53,0.75) 55%, rgba(53,53,53,0.95) 100%);
}

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.2em;
}

/* Padrão triangular sutil de fundo, ecoando o símbolo da marca */
.rock-pattern {
  background-image:
    linear-gradient(135deg, rgba(53,53,53,0.03) 25%, transparent 25%),
    linear-gradient(225deg, rgba(53,53,53,0.03) 25%, transparent 25%);
  background-size: 40px 40px;
}

.card-hover {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,0.25);
}

.fade-in {
  animation: fadeIn 0.6s ease both;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Nav link underline animado */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--basalt);
  transition: width 0.25s ease;
}
.nav-link:hover::after {
  width: 100%;
}

/* Timeline logística */
.logistica-line {
  background: repeating-linear-gradient(
    90deg,
    var(--basalt),
    var(--basalt) 8px,
    transparent 8px,
    transparent 16px
  );
}

/* Formulário */
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--basalt);
  box-shadow: 0 0 0 3px rgba(192, 138, 69, 0.2);
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
  background: var(--granite);
  border-radius: 5px;
}