/* ============================================================
   MELVIN MATHEW — Components
   components.css
   ============================================================ */

/* ── Hero Section ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(99,102,241,0.3);
  background: rgba(99,102,241,0.08);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero-title {
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.045em;
  margin-bottom: 28px;
  color: var(--text-primary);
}

.hero-title .dim {
  color: var(--text-muted);
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ── Grid Divider Line ─────────────────────────────────────── */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* ── Philosophy Section ────────────────────────────────────── */
.philosophy {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.philosophy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy-quote {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.philosophy-quote em {
  color: var(--text-muted);
  font-style: normal;
}

.philosophy-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.philosophy-text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.philosophy-text p strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* ── Capability Cards ──────────────────────────────────────── */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.capability-card {
  background: var(--bg-surface);
  padding: 36px 32px;
  transition: background var(--t-base);
}

.capability-card:hover {
  background: var(--bg-elevated);
}

.capability-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--t-base);
}

.capability-card:hover .capability-icon {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.35);
}

.capability-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.capability-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.capability-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ── Project Cards ─────────────────────────────────────────── */
.project-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all var(--t-base);
  text-decoration: none;
  color: inherit;
}

.project-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(99,102,241,0.1);
}

.project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.project-card-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-number {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.project-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t-base);
  color: var(--text-muted);
}

.project-card:hover .project-arrow {
  border-color: var(--accent);
  background: rgba(99,102,241,0.1);
  color: var(--accent);
  transform: rotate(45deg);
}

.project-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-secondary);
  flex: 1;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Projects Grid ─────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ── Process Steps ─────────────────────────────────────────── */
.process-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.process-intro {
  position: sticky;
  top: 100px;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.process-step:last-child {
  border-bottom: none;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all var(--t-base);
}

.process-step:hover .step-number {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(99,102,241,0.08);
}

.step-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.step-content p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ── Tech Stack ────────────────────────────────────────────── */
.tech-section {
  background: var(--bg-base);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.tech-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-group-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 100px 24px;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Timeline ──────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 48px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -52px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}

.timeline-year {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.timeline-content {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ── About Page ────────────────────────────────────────────── */
.about-hero {
  padding: 160px 24px 80px;
  max-width: 760px;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 80px;
  align-items: start;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.value-number {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.value-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ── Monogram Avatar ───────────────────────────────────────── */
.monogram {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-dim), rgba(129,140,248,0.5));
  border: 1px solid rgba(99,102,241,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

/* ── Contact Page ──────────────────────────────────────────── */
.contact-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px;
  text-align: center;
}

.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px;
  max-width: 560px;
  width: 100%;
  text-align: left;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  transition: all var(--t-base);
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid transparent;
  margin-bottom: 8px;
}

.contact-link:hover {
  background: var(--bg-elevated);
  border-color: var(--border);
}

.contact-link-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-link-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.contact-link-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-link-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-link-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ── Case Study ────────────────────────────────────────────── */
.case-hero {
  padding: 140px 24px 80px;
  border-bottom: 1px solid var(--border);
}

.case-hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.case-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.case-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 24px;
}

.case-tagline {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 40px;
}

.case-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.case-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-stat-label {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.case-stat-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.case-body {
  padding: 80px 24px;
}

.case-body-inner {
  max-width: 800px;
  margin: 0 auto;
}

.case-section {
  margin-bottom: 72px;
}

.case-section h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.case-section p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.case-section ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.case-section ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.case-section ul li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.case-section strong {
  color: var(--text-primary);
  font-weight: 600;
}

.case-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  max-width: var(--container-max);
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 16px;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .process-intro {
    position: static;
  }

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

@media (max-width: 768px) {
  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .tech-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-title {
    letter-spacing: -0.03em;
  }

  .contact-card {
    padding: 32px 24px;
  }

  .case-stats {
    gap: 24px;
  }
}