/* =========================================
   LAYOUT — Seções, Grids, Containers
   ========================================= */

/* --- CONTAINER --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 48px;
}

/* --- HERO --- */
.hero {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
}

.hero__badge {
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.08;
  max-width: 700px;
  margin: 0 auto var(--space-md);
}

.hero__title span {
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto var(--space-xl);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- CARDS SECTION --- */
.cards-section {
  padding: var(--space-2xl) 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* --- WIDE BANNER --- */
.wide-banner-section {
  padding: 0 0 var(--space-2xl);
}

.wide-banner {
  position: relative;
  width: 100%;
  height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 1px rgba(124, 58, 237, 0.08),
              0 8px 48px rgba(0, 0, 0, 0.5);
}

.wide-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.wide-banner:hover img {
  transform: scale(1.03);
}

/* gradiente escuro nas laterais + topo/base */
.wide-banner__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to right,  rgba(10,10,15,0.5) 0%, transparent 20%, transparent 80%, rgba(10,10,15,0.5) 100%),
    linear-gradient(to bottom, rgba(10,10,15,0.2) 0%, transparent 30%, transparent 70%, rgba(10,10,15,0.2) 100%);
}

/* glows futuristas nas laterais */
.wide-banner__glow {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  pointer-events: none;
}

.wide-banner__glow--left {
  left: 0;
  background: linear-gradient(to bottom, transparent, var(--purple), transparent);
  box-shadow: 0 0 18px 4px rgba(124, 58, 237, 0.4);
}

.wide-banner__glow--right {
  right: 0;
  background: linear-gradient(to bottom, transparent, var(--cyan), transparent);
  box-shadow: 0 0 18px 4px rgba(6, 182, 212, 0.4);
}

@media (max-width: 768px) {
  .wide-banner {
    height: 200px;
    border-radius: var(--radius-md);
  }
  .wide-banner img {
    object-position: center center;
  }
}

@media (max-width: 480px) {
  .wide-banner {
    height: 160px;
    border-radius: var(--radius-sm);
  }
}

/* --- FOOTER --- */
.footer {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  /* espaço extra para a contact bar fixa */
  padding-bottom: 100px;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.footer strong {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- RESPONSIVE --- */
@media (max-width: 1100px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .container  { padding-inline: 32px; }
}

@media (max-width: 768px) {
  .container  { padding-inline: 20px; }
  .nav        { padding: 16px 20px; }
  .nav__links { display: none; }
  .hero       { padding: 60px 20px 40px; }
}

@media (max-width: 540px) {
  .cards-grid { grid-template-columns: 1fr; }
}