/* ============================================================
   HOME PAGE STYLES
   ============================================================ */

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-block: var(--space-24);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
}

.hero__content {
  max-width: 640px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-8);
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-primary);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  font-weight: var(--weight-black);
  letter-spacing: -0.04em;
  line-height: 0.97;
  margin-bottom: var(--space-8);
  color: var(--color-text-primary);
}

.hero__title em {
  font-style: normal;
  -webkit-text-stroke: 1.5px var(--color-text-primary);
  color: transparent;
}

.hero__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  max-width: 48ch;
}

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

.hero__illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero__illustration img {
  width: 100%;
  max-width: 580px;
  height: auto;
  animation: float 8s ease-in-out infinite;
}

/* ── Marquee Strip ───────────────────────────────────────── */
.marquee-section {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  overflow: hidden;
}

/* ── Featured Projects ───────────────────────────────────── */
.featured-projects {
  padding-block: var(--section-gap);
}

.featured-projects__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-6);
}

.featured-card--large {
  grid-column: span 7;
}

.featured-card--small {
  grid-column: span 5;
}

/* ── About Teaser ────────────────────────────────────────── */
.about-teaser {
  padding-block: var(--section-gap);
  border-top: 1px solid var(--color-border);
}

.about-teaser__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-teaser__portrait {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}

.about-teaser__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
  transition: filter var(--duration-slower);
}

.about-teaser__portrait:hover img {
  filter: grayscale(0%);
}

.about-teaser__content {
  max-width: 520px;
}

.about-teaser__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.about-stat {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

.about-stat__number {
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  letter-spacing: -0.05em;
  line-height: 1;
}

.about-stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ── Process Teaser ──────────────────────────────────────── */
.process-teaser {
  background: var(--color-bg-secondary);
  padding-block: var(--section-gap);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}

.process-step {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-bg-primary);
  text-align: center;
  transition: all var(--duration-base);
}

.process-step:hover {
  border-color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.process-step__number {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.process-step__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.process-step__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

/* ── CTA Section ─────────────────────────────────────────── */
.cta-section {
  padding-block: var(--section-gap);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.cta-section__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: var(--weight-black);
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: var(--space-6);
  max-width: 700px;
  margin-inline: auto;
}

.cta-section__email {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  display: block;
  text-decoration: none;
  transition: color var(--duration-fast);
}

.cta-section__email:hover {
  color: var(--color-text-primary);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero__illustration { display: none; }
  .featured-projects__grid { grid-template-columns: 1fr; }
  .featured-card--large,
  .featured-card--small { grid-column: span 1; }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
  .about-teaser__grid { grid-template-columns: 1fr; gap: var(--space-12); }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding-block: var(--space-16) var(--space-12); }
  .about-teaser__stats { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
}