/* ================================================
   HERO — Seção principal de impacto
   ================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero__container {
  position: relative;
  z-index: var(--z-base);
  width: 100%;
  padding-top: var(--space-5xl);
}

.hero__content {
  max-width: 800px;
}

/* ── Saudação ────────────────────────────────── */
.hero__greeting {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

/* ── Nome ────────────────────────────────────── */
.hero__name {
  font-size: var(--fs-hero);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--space-lg);
}

.hero__name-first {
  display: block;
  color: var(--color-text-primary);
}

.hero__name-last {
  display: block;
  color: var(--color-text-primary);
}

.hero__name-dot {
  color: var(--color-text-muted);
}

/* ── Cargo ───────────────────────────────────── */
.hero__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-light);
  color: var(--color-text-secondary);
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--space-xl);
}

/* ── Descrição ───────────────────────────────── */
.hero__description {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 520px;
  margin-bottom: var(--space-3xl);
}

/* ── Botões ──────────────────────────────────── */
.hero__actions {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* ── Scroll Indicator ────────────────────────── */
.hero__scroll-indicator {
  position: absolute;
  bottom: 3rem;
  right: var(--container-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-text-muted), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

.hero__scroll-text {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  writing-mode: vertical-lr;
}

@keyframes scrollLine {
  0%, 100% { 
    opacity: 0; 
    transform: scaleY(0);
    transform-origin: top;
  }
  50% { 
    opacity: 1; 
    transform: scaleY(1);
  }
}

/* ── Grid Background ────────────────────────── */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}