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

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + var(--space-12)) var(--gutter) var(--space-20);
  overflow: hidden;
}

/* Background mockup images */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero__bg-left,
.hero__bg-right {
  position: absolute;
  top: 0; bottom: 0;
  width: 50%;
}
.hero__bg-left  { left: 0; }
.hero__bg-right { right: 0; }

.hero__bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.45;
  filter: grayscale(25%);
  transition: opacity var(--dur-slower) var(--ease-out);
}

/* Side fades */
.hero__bg-left::after  {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--color-bg) 0%, transparent 100%);
  z-index: 1;
}
.hero__bg-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to left, var(--color-bg) 0%, transparent 100%);
  z-index: 1;
}

/* Top & bottom fades */
.hero__bg::before,
.hero__bg::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 35%;
  z-index: 2;
  pointer-events: none;
}
.hero__bg::before { top: 0;    background: linear-gradient(to bottom, var(--color-bg), transparent); }
.hero__bg::after  { bottom: 0; background: linear-gradient(to top, var(--color-bg), transparent); }

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 760px;
  width: 100%;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-label);
  margin-bottom: var(--space-6);
}
.hero__eyebrow-dot {
  width: 3px; height: 3px;
  background: var(--color-text-muted);
  border-radius: var(--radius-full);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.hero__body {
  font-size: clamp(var(--text-base), 1.8vw, var(--text-md));
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 60ch;
  margin: 0 auto var(--space-5);
}

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-10);
}
.hero__meta-sep { opacity: 0.3; }

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

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  animation: scrollBounce 2.5s ease-in-out infinite;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--color-text-muted));
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.45; }
  50%       { transform: translateX(-50%) translateY(6px); opacity: 1; }
}


/* ── Project Gallery ── */
.gallery {
  padding: var(--space-24) 0 var(--space-32);
}

.gallery__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  gap: var(--space-6);
  flex-wrap: wrap;
}

.gallery__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 3vw, var(--text-2xl));
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-tight);
}

.gallery__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* ── Project Card ── */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-6);
  cursor: none;
  transition: border-color var(--dur-normal) var(--ease-out),
              transform var(--dur-slow) var(--ease-out),
              box-shadow var(--dur-slow) var(--ease-out);
  will-change: transform;
}
.project-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-xl);
}

/* Reversed card */
.project-card--reverse { direction: rtl; }
.project-card--reverse > * { direction: ltr; }

/* Card image */
.project-card__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg-elevated);
}
.project-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slower) var(--ease-out),
              filter var(--dur-slow) var(--ease-out);
}
.project-card:hover .project-card__image img {
  transform: scale(1.04);
  filter: brightness(0.82);
}

/* View overlay */
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
  z-index: 2;
}
.project-card:hover .project-card__overlay { opacity: 1; }

.project-card__view-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 11px 22px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-black);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.01em;
  transform: translateY(8px) scale(0.95);
  transition: transform var(--dur-normal) var(--ease-spring);
  pointer-events: none;
}
.project-card:hover .project-card__view-label {
  transform: translateY(0) scale(1);
}
.project-card__view-label svg { width: 14px; height: 14px; }

/* Follow-cursor badge 
.cursor-project-label {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: calc(var(--z-cursor) - 1);
  background: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity var(--dur-fast) var(--ease-out),
              transform var(--dur-normal) var(--ease-spring);
  white-space: nowrap;
}
.cursor-project-label.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Card info */
.project-card__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-12);
  gap: var(--space-5);
}

.project-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.project-card__meta-item {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.project-card__meta-sep { color: var(--color-text-muted); opacity: 0.4; }

.project-card__name {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 2.5vw, var(--text-2xl));
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  transition: color var(--dur-fast);
}

.project-card__desc {
  font-size: clamp(var(--text-sm), 1.2vw, var(--text-base));
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 40ch;
}

.project-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
  margin-top: var(--space-2);
  transition: color var(--dur-fast),
              gap var(--dur-normal) var(--ease-out);
}
.project-card:hover .project-card__arrow {
  color: var(--color-accent);
  gap: var(--space-4);
}
.project-card__arrow svg {
  width: 16px; height: 16px;
  transition: transform var(--dur-normal) var(--ease-out);
}
.project-card:hover .project-card__arrow svg { transform: translate(4px, -4px); }

/* ── Card Responsive ── */
@media (max-width: 900px) {
  .project-card {
    grid-template-columns: 1fr;
    direction: ltr !important;
  }
  .project-card__image { aspect-ratio: 16/9; }
  .project-card__info  { padding: var(--space-8); }
  .project-card__desc  { max-width: 100%; }
}
@media (max-width: 480px) {
  .project-card__info { padding: var(--space-6); gap: var(--space-4); }
  .project-card__name { font-size: var(--text-xl); }
}


/* ── Home CTA Strip ── */
.home-cta {
  text-align: center;
  padding: var(--space-24) var(--gutter);
}
.home-cta__headline {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl));
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}
.home-cta__sub {
  font-size: clamp(var(--text-base), 1.5vw, var(--text-md));
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
}
.home-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Hero mobile ── */
@media (max-width: 600px) {
  .hero__scroll { display: none; }
  .hero__cta    { gap: var(--space-3); }
  .hero__cta .btn { width: 100%; max-width: 320px; }
}