/* ═══════════════════════════════════════════
   GENERATIVE LAB — page-specific styles
═══════════════════════════════════════════ */

/* Full-bleed hero */
.hero {
  position: relative; height: 100vh; overflow: hidden;
  display: flex; align-items: flex-end;
}
.hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.6) saturate(1.1);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(5,5,5,1) 0%,
    rgba(5,5,5,0.7) 25%,
    rgba(5,5,5,0.2) 50%,
    rgba(5,5,5,0.3) 100%
  );
}
.hero-content {
  position: relative; z-index: 5;
  padding: 0 40px 56px; width: 100%;
}
.hero-tag {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.35em;
  text-transform: uppercase; color: var(--red);
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.hero-tag::before { content: ''; width: 40px; height: 1px; background: var(--red); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 700; letter-spacing: -0.04em; line-height: 0.95;
  text-transform: uppercase; max-width: 700px;
}
.hero-sub {
  margin-top: 16px; max-width: 480px;
  font-family: var(--font-mono); font-size: 11px; line-height: 1.75;
  color: var(--steel-dim); font-weight: 300;
}
.hero-scroll {
  position: absolute; bottom: 20px; right: 40px; z-index: 5;
  font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.2em;
  color: var(--steel-faint); writing-mode: vertical-rl;
  display: flex; align-items: center; gap: 10px;
}
.hero-scroll::after {
  content: ''; width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--steel-faint), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { opacity: 1; height: 40px; } 50% { opacity: 0.3; height: 20px; } }

/* Glitch on hero title */
.hero-title { animation: subtleGlitch 8s ease-in-out infinite; }
@keyframes subtleGlitch {
  0%, 92%, 94%, 96%, 100% { text-shadow: none; }
  93% { text-shadow: -2px 0 var(--red), 2px 0 cyan; }
  95% { text-shadow: 1px 0 var(--red), -1px 0 cyan; }
}

/* Concept */
.concept {
  padding: 100px 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.concept-label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--steel-dim); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.concept-label::before { content: ''; width: 24px; height: 1px; background: var(--red); }
.concept-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -0.02em;
}
.concept-title .accent { color: var(--red); }
.concept-text {
  font-family: var(--font-mono); font-size: 11px; line-height: 1.85;
  color: var(--steel-dim); font-weight: 300; margin-bottom: 24px;
}
.concept-tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 32px; }
.tool-tag {
  font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--steel-faint);
  padding: 5px 10px; border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s, color 0.3s;
}
.tool-tag:hover { border-color: var(--red); color: var(--red); }

/* Art series label */
.art-series { font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel-faint); opacity: 0; transition: opacity 0.4s; }
.art-piece:hover .art-series { opacity: 1; }

/* Hover brightness boost */
.art-piece:hover img { filter: grayscale(0%) brightness(1.05); }

/* Editorial break */
.editorial {
  padding: 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; position: relative;
}
.editorial img {
  width: 100%; height: auto; display: block;
  filter: grayscale(5%); transition: filter 0.5s;
}
.editorial img:hover { filter: grayscale(0%); }
.editorial-caption {
  position: absolute; bottom: 56px; left: 56px;
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.15em;
  color: var(--steel-dim);
  background: rgba(5,5,5,0.7); backdrop-filter: blur(6px);
  padding: 8px 14px;
}

/* Process */
.process {
  padding: 80px 40px;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.process-label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--steel-dim); margin-bottom: 40px;
  display: flex; align-items: center; gap: 10px;
}
.process-label::before { content: ''; width: 24px; height: 1px; background: var(--red); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.process-num {
  font-family: var(--font-mono); font-size: 36px; font-weight: 600;
  color: var(--red); opacity: 0.2; margin-bottom: 12px; line-height: 1;
}
.process-step-title {
  font-family: var(--font-display); font-size: 15px; font-weight: 600;
  letter-spacing: -0.01em; margin-bottom: 10px;
}
.process-step-desc {
  font-family: var(--font-mono); font-size: 10px; line-height: 1.8;
  color: var(--steel-dim); font-weight: 300;
}

/* Quote break */
.quote-break {
  padding: 80px 40px; text-align: center; position: relative;
}
.quote-break::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, var(--red));
}
.quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 600; line-height: 1.3; letter-spacing: -0.02em;
  max-width: 700px; margin: 0 auto;
}
.quote-text .accent { color: var(--red); }
.quote-attr {
  margin-top: 24px;
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.2em;
  color: var(--steel-faint); text-transform: uppercase;
}

/* CTA variants */
.cta-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.cta-btn.primary { color: var(--vanta); background: var(--red); }
.cta-btn.primary:hover { box-shadow: 0 0 20px rgba(255,0,0,0.4); transform: scale(1.02); }
.cta-btn.secondary { color: var(--steel-dim); background: transparent; border: 1px solid rgba(255,255,255,0.08); }
.cta-btn.secondary:hover { border-color: var(--red); color: var(--red); }

/* Responsive */
@media (max-width: 1200px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
}
@media (max-width: 768px) {
  .hero-content { padding: 0 20px 40px; }
  .hero-scroll { display: none; }
  .concept { grid-template-columns: 1fr; gap: 40px; padding: 60px 20px; }
  .art-series { opacity: 1; }
  .editorial { grid-template-columns: 1fr; padding: 20px; gap: 4px; }
  .editorial-caption { bottom: 24px; left: 24px; }
  .process { padding: 60px 20px; }
  .process-grid { grid-template-columns: 1fr; gap: 40px; }
  .quote-break { padding: 60px 20px; }
  .cta-links { flex-direction: column; align-items: center; }
}