/**
 * Home Page Styles
 * Emergency Healthcare AI Platform
 */

/* ── Page Offset ── */
body { padding-top: var(--navbar-height); }

.section-pad { padding: var(--space-20) 0; }

/* ── Hero ── */
.hero {
  min-height: calc(100vh - var(--navbar-height));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #f8faff 0%, #eef4ff 50%, #f0fdf9 100%);
  padding: var(--space-16) 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.hero-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(26,111,196,0.12), transparent);
  top: -200px; right: -100px;
}

.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(13,148,136,0.10), transparent);
  bottom: -100px; left: -100px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow { margin-bottom: var(--space-5); }

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: var(--space-5);
  letter-spacing: -0.03em;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.hero-stat { text-align: center; }

.hero-stat .stat-num {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  font-family: var(--font-display);
}

.hero-stat .stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-color);
}

/* ── Hero Mockup ── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-mockup {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  width: 320px;
  max-width: 100%;
}

.mockup-header {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.mockup-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.mockup-dot.red    { background: #e63946; }
.mockup-dot.yellow { background: #f4a261; }
.mockup-dot.green  { background: #06d6a0; }

.mockup-sos {
  text-align: center;
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-4);
}

.mockup-sos-btn {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-emergency), var(--color-emergency-dark));
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin: 0 auto var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  box-shadow: 0 8px 20px rgba(220,38,38,0.30);
}

.mockup-sos-btn i { font-size: 1.5rem; }

.mockup-sos p {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.mockup-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mockup-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.mockup-info-item i {
  color: var(--color-primary);
  width: 16px;
}

/* ── Features ── */
.features { background: var(--bg-surface); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  animation: fadeInUp 0.5s ease both;
  animation-delay: var(--delay, 0s);
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.feature-link:hover { gap: var(--space-3); color: var(--color-primary-dark); }

/* ── Quick Access ── */
.quick-access { background: var(--bg-body); }

.quick-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}

/* ── Testimonials ── */
.testimonials { background: var(--bg-surface); }

.testimonial-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  position: relative;
  transition: var(--transition-base);
}

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

.testimonial-quote {
  color: var(--color-primary);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  opacity: 0.4;
}

.testimonial-card p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.testimonial-author span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ── CTA ── */
.cta-section { background: var(--bg-body); }

.cta-card {
  background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  overflow: hidden;
  position: relative;
}

.cta-card::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(26,111,196,0.25), transparent);
  top: -100px; right: -100px;
  pointer-events: none;
}

.cta-content h2 {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.cta-content p {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.cta-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

.cta-card .btn-outline {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}

.cta-card .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.cta-visual {
  font-size: 8rem;
  color: rgba(255,255,255,0.06);
  flex-shrink: 0;
  line-height: 1;
}

/* ── Responsive ── */
@media (max-width: 1200px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-grid    { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .testimonial-track { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .quick-grid    { grid-template-columns: repeat(2, 1fr); }
  .cta-card { flex-direction: column; text-align: center; padding: var(--space-10); }
  .cta-actions { justify-content: center; }
  .cta-visual { display: none; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-stats { flex-wrap: wrap; justify-content: center; }
}