/* SHH Healthcare Services - Main Stylesheet */

:root {
  --primary: #0a6e9f;
  --primary-dark: #065280;
  --primary-light: #e6f3fb;
  --accent: #2ab4a0;
  --accent-dark: #1d9080;
  --text-dark: #1a2332;
  --text-body: #3d4f63;
  --text-light: #6b7f96;
  --bg-white: #ffffff;
  --bg-light: #f4f8fb;
  --bg-section: #eef5fa;
  --border: #d0e4f0;
  --shadow-sm: 0 2px 8px rgba(10,110,159,0.08);
  --shadow-md: 0 6px 24px rgba(10,110,159,0.12);
  --shadow-lg: 0 16px 48px rgba(10,110,159,0.16);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --max-width: 1160px;
  --transition: 0.25s ease;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  color: var(--text-body);
  background: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
ul, ol { list-style: none; }

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================== HEADER / NAV ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}
.nav-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-icon svg { width: 26px; height: 26px; fill: white; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-body);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  background: var(--primary-light);
  color: var(--primary-dark);
}
.nav-cta {
  background: var(--primary) !important;
  color: white !important;
  padding: 9px 20px !important;
  border-radius: var(--radius-sm) !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===================== HERO ===================== */
.hero {
  background: linear-gradient(150deg, #e8f4fb 0%, #f0f9f7 50%, #eaf4fb 100%);
  padding: 100px 0 80px;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(10,110,159,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10,110,159,0.1);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.1rem;
  color: var(--text-body);
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 420px;
}
.hero-stat-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.hero-stat-card.accent-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-color: transparent;
}
.hero-stat-card.accent-card .stat-label { color: rgba(255,255,255,0.75); }
.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}
.accent-card .stat-value { color: white; }
.stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}
.stat-icon {
  width: 36px; height: 36px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.accent-card .stat-icon { background: rgba(255,255,255,0.15); }
.stat-icon svg { width: 18px; height: 18px; fill: var(--primary); }
.accent-card .stat-icon svg { fill: white; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 16px rgba(10,110,159,0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10,110,159,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}
.btn-accent {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 16px rgba(42,180,160,0.3);
}
.btn-accent:hover {
  background: var(--accent-dark);
  color: white;
  transform: translateY(-1px);
}

/* ===================== SECTION COMMONS ===================== */
section { padding: 88px 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.025em;
  line-height: 1.22;
  margin-bottom: 16px;
}
.section-title span { color: var(--primary); }
.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 600px;
}
.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-label { justify-content: center; }
.section-header.centered .section-desc { margin: 0 auto; }

/* ===================== SERVICES ===================== */
.services { background: var(--bg-light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 36px 30px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 56px; height: 56px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 28px; height: 28px; fill: var(--primary); }
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ===================== WHY US ===================== */
.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.why-us-features { display: flex; flex-direction: column; gap: 28px; }
.feature-item { display: flex; gap: 18px; }
.feature-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 22px; height: 22px; fill: var(--primary); }
.feature-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.feature-text p { font-size: 0.9rem; color: var(--text-body); }
.why-us-visual {
  background: linear-gradient(135deg, var(--primary-light) 0%, #e0f4f1 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.metric-row {
  background: white;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.metric-label { font-size: 0.88rem; color: var(--text-body); font-weight: 500; }
.metric-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}
.metric-bar {
  height: 6px;
  background: var(--bg-section);
  border-radius: 999px;
  margin-top: 8px;
  overflow: hidden;
}
.metric-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* ===================== INDUSTRIES ===================== */
.industries { background: var(--bg-section); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.industry-chip {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-body);
  text-align: center;
  transition: all var(--transition);
  cursor: default;
}
.industry-chip:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.industry-chip-icon {
  width: 36px; height: 36px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
}
.industry-chip-icon svg { width: 18px; height: 18px; fill: var(--primary); }

/* ===================== CONTACT ===================== */
.contact { background: var(--bg-light); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-icon svg { width: 20px; height: 20px; fill: var(--primary); }
.contact-info-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.contact-info-text span { font-size: 0.95rem; color: var(--text-body); }
.contact-form {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-white);
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10,110,159,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===================== CTA BANNER ===================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--accent) 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-banner h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.cta-banner p {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 36px;
}
.btn-white {
  background: white;
  color: var(--primary-dark);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
  transform: translateY(-1px);
}

/* ===================== FOOTER ===================== */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { color: white; }
.footer-brand p {
  margin-top: 14px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
}
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: white; }

/* ===================== LEGAL PAGES ===================== */
.legal-hero {
  background: var(--bg-section);
  padding: 60px 0 48px;
  border-bottom: 1px solid var(--border);
}
.legal-hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.025em;
  margin-bottom: 10px;
}
.legal-hero p { font-size: 0.95rem; color: var(--text-light); }
.legal-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.legal-body h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 44px;
  margin-bottom: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.legal-body h2:first-of-type { border-top: none; margin-top: 0; }
.legal-body p { font-size: 0.97rem; color: var(--text-body); margin-bottom: 14px; }
.legal-body ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.legal-body ul li { font-size: 0.97rem; color: var(--text-body); }

/* ===================== ABOUT PAGE ===================== */
.about-hero {
  background: linear-gradient(150deg, #e8f4fb 0%, #f0f9f7 100%);
  padding: 80px 0;
}
.about-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 18px;
}
.about-hero h1 span { color: var(--primary); }
.about-hero p { font-size: 1.05rem; color: var(--text-body); margin-bottom: 16px; }
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}
.value-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}
.value-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.value-card h3 svg { width: 20px; height: 20px; fill: var(--primary); }
.value-card p { font-size: 0.88rem; color: var(--text-body); }
.team-section { background: var(--bg-light); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.team-avatar {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary-light), #e0f4f1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-avatar svg { width: 80px; height: 80px; fill: var(--primary); opacity: 0.6; }
.team-card-body { padding: 24px 20px; }
.team-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.team-card-body span { font-size: 0.85rem; color: var(--primary); font-weight: 500; }

/* ===================== SERVICES PAGE ===================== */
.services-page-hero {
  background: linear-gradient(150deg, #e8f4fb 0%, #eaf5f2 100%);
  padding: 80px 0;
  text-align: center;
}
.services-page-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.services-page-hero p { font-size: 1.1rem; color: var(--text-body); max-width: 560px; margin: 0 auto; }
.services-detail { padding: 88px 0; }
.service-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}
.service-detail-card:last-child { border-bottom: none; }
.service-detail-card.reverse { direction: rtl; }
.service-detail-card.reverse > * { direction: ltr; }
.service-detail-content h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.service-detail-content p { font-size: 0.97rem; color: var(--text-body); margin-bottom: 20px; }
.service-detail-content ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
}
.service-detail-content ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-body);
}
.service-detail-content ul li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--primary-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230a6e9f'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}
.service-visual {
  background: linear-gradient(135deg, var(--primary-light) 0%, #e0f4f1 100%);
  border-radius: var(--radius-lg);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-visual svg { width: 120px; height: 120px; fill: var(--primary); opacity: 0.35; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero h1 { font-size: 2.4rem; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-card { grid-template-columns: 1fr; }
  .service-detail-card.reverse { direction: ltr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 16px; box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; width: 100%; }
  .nav-hamburger { display: flex; }
  .site-header { position: relative; }
  section { padding: 60px 0; }
  .section-title { font-size: 1.8rem; }
  .hero { padding: 60px 0; }
  .hero h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-card-grid { grid-template-columns: 1fr 1fr; }
  .legal-hero h1 { font-size: 1.8rem; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .industries-grid { grid-template-columns: 1fr; }
  .cta-banner h2 { font-size: 1.6rem; }
  .section-title { font-size: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===================== UTILITIES ===================== */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }