/* ============================================================
   INDEX CSS — Homepage
   ============================================================ */

/* ── Hero Section ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0 clamp(20px, 5vw, 60px);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  padding-top: var(--nav-height);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(79,126,255,0.08);
  border: 1px solid rgba(79,126,255,0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ai-blue);
  margin-bottom: 28px;
  animation: fadeUp 0.8s ease both;
}

.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--ai-blue);
  border-radius: 50%;
  animation: pulseDot 1.5s ease-in-out infinite;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--black);
  margin-bottom: 20px;
  overflow: hidden;
}

.hero-name-line {
  display: block;
  animation: slideFromBottom 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-name-line:nth-child(2) { animation-delay: 0.1s; }
.hero-name-line:nth-child(3) { animation-delay: 0.2s; }

@keyframes slideFromBottom {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.hero-roles {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  animation: fadeUp 0.8s 0.5s ease both;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  color: var(--gray-700);
}

.hero-role-divider {
  color: var(--gray-300);
}

.hero-role-typed {
  color: var(--ai-blue);
  font-weight: 600;
  position: relative;
}

.hero-role-typed::after {
  content: '|';
  animation: blink 0.7s ease-in-out infinite;
  margin-left: 2px;
  color: var(--ai-blue);
}

.hero-desc {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--gray-500);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fadeUp 0.8s 0.6s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.7s ease both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  text-transform: uppercase;
  z-index: 2;
  animation: fadeIn 1s 1.5s ease both;
}

.hero-scroll-line {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(to bottom, var(--ai-blue), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.hero-badges {
  position: absolute;
  right: clamp(20px, 6vw, 80px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 2;
  animation: slideRight 0.8s 0.8s ease both;
}

.hero-badge {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  min-width: 200px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  animation: floatY 4s ease-in-out infinite;
}

.hero-badge:nth-child(2) { animation-delay: 0.5s; }
.hero-badge:nth-child(3) { animation-delay: 1s; }

.hero-badge:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero-badge-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.hero-badge-icon.blue { background: rgba(79,126,255,0.1); }
.hero-badge-icon.purple { background: rgba(122,95,255,0.1); }
.hero-badge-icon.green { background: rgba(0,200,150,0.1); }

.hero-badge-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--black);
  font-family: var(--font-display);
}

.hero-badge-text span {
  font-size: 0.75rem;
  color: var(--gray-500);
}

@media (max-width: 1100px) {
  .hero-badges { display: none; }
}

/* ── About Section ────────────────────────────────────────── */
.about-section {
  padding: var(--section-pad) clamp(20px, 5vw, 60px);
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 480px;
}

.about-portrait-ring {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1.5px dashed rgba(79,126,255,0.2);
  animation: rotateGlow 20s linear infinite;
}

.about-portrait-ring-2 {
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  border: 1.5px dashed rgba(122,95,255,0.15);
  animation: rotateGlow 30s linear infinite reverse;
}

.about-portrait {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-xl), 0 0 60px rgba(79,126,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.about-portrait-initials {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 4rem;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat-bubble {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  animation: floatY 4s ease-in-out infinite;
}

.about-stat-bubble.top-right {
  top: 10%;
  right: -10%;
}

.about-stat-bubble.bottom-left {
  bottom: 10%;
  left: -10%;
  animation-delay: 2s;
}

.about-stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.about-content p {
  color: var(--gray-500);
  line-height: 1.8;
  font-size: 1rem;
  margin-top: 20px;
}

.about-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about-trait {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--black);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.about-trait:hover {
  border-color: var(--ai-blue);
  color: var(--ai-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { max-width: 300px; margin: 0 auto; }
}

/* ── Numbers Wall ─────────────────────────────────────────── */
.numbers-section {
  padding: var(--section-pad) clamp(20px, 5vw, 60px);
}

.numbers-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray-100);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: 64px;
}

.number-card {
  background: var(--white);
  padding: 40px 32px;
  text-align: center;
  transition: background var(--transition-normal);
}

.number-card:hover {
  background: var(--gray-50);
}

.number-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 8px;
}

.number-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .numbers-grid { grid-template-columns: 1fr; }
}

/* ── Featured Projects Preview ────────────────────────────── */
.projects-preview {
  padding: var(--section-pad) clamp(20px, 5vw, 60px);
  background: var(--gray-50);
}

.projects-preview-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}

.project-card-preview {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.project-card-preview:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.project-card-thumb {
  height: 220px;
  background: linear-gradient(135deg, #f0f4ff, #e8f0fe);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.project-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-blue);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card-preview:hover .project-card-thumb::after {
  opacity: 0.08;
}

.project-card-body {
  padding: 24px;
}

.project-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.project-card-body p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── CTA Section ──────────────────────────────────────────── */
.cta-section {
  padding: var(--section-pad) clamp(20px, 5vw, 60px);
  text-align: center;
  background: var(--white);
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(79,126,255,0.06) 0%, transparent 70%);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-section { position: relative; overflow: hidden; }

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-inner p {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}