/* =============================================================
   HOME — HERO
   ============================================================= */

.hero {
  /* 100svh = small viewport height — avoids iOS Safari address-bar clipping */
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: var(--nav-height);
  padding-bottom: var(--space-20);
  border-bottom: 1px solid var(--color-border);
}

/* Small avatar + availability badge above the hero name */
.hero__photo-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.hero__available {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero__available::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #5A9E5A;
  animation: pulse-green 2s ease-in-out infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__name {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 11vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-12);
}

.hero__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: end;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.hero__description {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.65;
  max-width: 520px;
}

.hero__description a {
  border-bottom: 1px solid var(--color-text);
  padding-bottom: 1px;
  transition: opacity var(--transition-fast);
}

.hero__description a:hover {
  opacity: 0.6;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero__scroll-hint {
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

/* =============================================================
   HOME — SKILLS STRIP
   ============================================================= */

.skills-strip {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
}

.skills-strip__header {
  margin-bottom: var(--space-12);
}

.skills-strip__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.skills-category {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.skills-category__title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.skills-category__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* =============================================================
   HOME — FEATURED PROJECTS
   ============================================================= */

.featured-projects {
  padding: var(--space-24) 0;
}

.featured-projects__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  gap: var(--space-4);
}

.featured-projects__title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  color: var(--color-text);
}

.featured-projects__link {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.featured-projects__link:hover {
  color: var(--color-text);
  border-color: var(--color-text);
  opacity: 1;
}

.project-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.project-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
  background-color: var(--color-surface);
}

.project-card:hover {
  border-color: var(--color-text);
  transform: translateY(-2px);
}

.project-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-border);
  overflow: hidden;
  position: relative;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-card__image img {
  transform: scale(1.03);
}

/* Placeholder when no image is available */
.project-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-border) 100%);
}

.project-card__image--placeholder span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.project-card__number {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text);
  line-height: 1.2;
}

.project-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.project-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
}

.project-card__footer-link {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: color var(--transition-fast);
}

.project-card__footer-link:hover {
  color: var(--color-text);
  opacity: 1;
}

/* =============================================================
   RESPONSIVE
   ============================================================= */

@media (min-width: 640px) {
  .project-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .hero__body {
    grid-template-columns: 1fr 1fr;
  }

  .skills-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .project-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .skills-strip__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__scroll-hint {
    display: flex;
  }
}