/* ==========================================================================
   UNIQUEART — HOMEPAGE
   ========================================================================== */

/* --- Hero full-screen --- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--color-black);
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(23, 20, 15, 0.85) 0%,
    rgba(23, 20, 15, 0.35) 45%,
    rgba(23, 20, 15, 0.15) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-16);
  color: var(--color-text-inverse);
}

.hero__eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--space-4);
}

.hero__title {
  color: var(--color-text-inverse);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  max-width: 780px;
  margin-bottom: var(--space-4);
}

.hero__subtitle {
  max-width: 520px;
  color: rgba(253, 251, 250, 0.85);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 2;
  color: rgba(253, 251, 250, 0.7);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* --- Quem somos (curto) --- */
.about-strip {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.about-strip p {
  font-size: var(--text-lg);
  color: var(--color-muted);
  margin-top: var(--space-6);
}

/* --- Banner de aviso (3 dias) --- */
.notice-bar {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  padding-block: var(--space-4);
}

.notice-bar p {
  font-size: var(--text-sm);
  color: var(--color-black);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.notice-bar span {
  color: var(--color-gold);
}

/* --- Grid de categorias --- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}

.category-card {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.category-card:hover img {
  transform: scale(1.06);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(23,20,15,0.75) 0%, transparent 55%);
}

.category-card__label {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  right: var(--space-4);
  color: var(--color-text-inverse);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
}

@media (max-width: 960px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- Como funciona --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.step {
  text-align: center;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.step h3 {
  margin-bottom: var(--space-2);
}

.step p {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* --- CTA final --- */
.cta-final {
  text-align: center;
  padding-block: var(--space-24);
}

.cta-final h2 {
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.cta-final .btn {
  margin-inline: var(--space-2);
}

/* --- Utilitário: centrar cabeçalho de secção --- */
.section-heading {
  text-align: center;
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.section-heading .badge {
  margin-bottom: var(--space-4);
}