/* ============================================
   Dr. Nidhi Gupta — Website Stylesheet
   Colour Palette: Medical Teal + Gold Accent
   Mobile-first, WCAG AA Compliant
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --primary: #0D6E6E;
  --primary-dark: #094D4D;
  --primary-light: #E8F4F4;
  --secondary: #F8F6F3;
  --accent: #C8963E;
  --accent-hover: #B07E2F;
  --text-primary: #2D2D2D;
  --text-secondary: #5A6673;
  --text-light: #8A94A0;
  --success: #1A8F6E;
  --error: #C0392B;
  --white: #FFFFFF;
  --border: #E2E6EA;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.25s ease;
  --max-width: 1200px;
  --header-height: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* --- Skip Navigation --- */
.skip-nav {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-nav:focus {
  left: 0;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

/* Desktop typography */
@media (min-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.875rem; }
  h3 { font-size: 1.375rem; }
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container { padding: 0 2rem; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-main);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.125rem;
}

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: var(--header-height);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.logo-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.logo-subtitle {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* Desktop nav */
.nav {
  display: none;
  list-style: none;
  gap: 0.25rem;
}

.nav a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
  background: var(--primary-light);
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
  }
  .header-cta {
    display: inline-flex;
  }
  .mobile-toggle {
    display: none !important;
  }
}

/* Mobile menu toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 99;
  padding: 1.5rem;
  overflow-y: auto;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: 0.875rem 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--primary);
}

.mobile-nav .btn {
  width: 100%;
  margin-top: 1.5rem;
}

/* --- Hero Section --- */
.hero {
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 3rem;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
}

.hero .container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-content {
  order: 2;
  text-align: center;
}

.hero-image {
  order: 1;
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 240px;
  height: 300px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}

.hero h1 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.badge svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
  }

  .hero .container {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }

  .hero-content {
    order: 1;
    text-align: left;
    flex: 1;
  }

  .hero-image {
    order: 2;
    flex-shrink: 0;
  }

  .hero-image img {
    width: 320px;
    height: 400px;
  }

  .hero-ctas {
    flex-direction: row;
    justify-content: flex-start;
  }

  .hero-badges {
    justify-content: flex-start;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }
}

@media (min-width: 1024px) {
  .hero-image img {
    width: 380px;
    height: 475px;
  }
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--primary-dark);
  padding: 1rem 0;
  overflow: hidden;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .trust-bar-inner {
    gap: 2.5rem;
  }
  .trust-item {
    font-size: 0.875rem;
  }
}

/* --- Section Base --- */
.section {
  padding: 3rem 0;
}

.section-alt {
  background: var(--secondary);
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.section-heading p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.0625rem;
}

@media (min-width: 768px) {
  .section {
    padding: 4.5rem 0;
  }
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

@media (min-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.service-card h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.0625rem;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  line-height: 1.5;
}

/* --- About Snippet --- */
.about-snippet {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
}

.about-text {
  max-width: 680px;
}

.about-text h2 {
  color: var(--primary-dark);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 500px;
}

.stat-card {
  text-align: center;
  padding: 1.25rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-weight: 500;
}

@media (min-width: 768px) {
  .about-snippet {
    flex-direction: row;
    align-items: flex-start;
  }
  .about-stats {
    flex-shrink: 0;
    width: 320px;
  }
}

/* --- Publications Preview --- */
.pub-list {
  list-style: none;
}

.pub-item {
  padding: 1.25rem;
  border-left: 3px solid var(--primary);
  background: var(--white);
  margin-bottom: 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: border-color var(--transition);
}

.pub-item:hover {
  border-left-color: var(--accent);
}

.pub-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.pub-meta {
  font-size: 0.8125rem;
  color: var(--text-light);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pub-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pub-tag.review {
  background: #FFF3CD;
  color: #856404;
}

.pub-tag.forthcoming {
  background: #D4EDDA;
  color: #155724;
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

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

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.625rem;
  top: 0.375rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--primary);
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.timeline-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 0.125rem;
}

.timeline-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.timeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  background: #FFF3CD;
  color: var(--accent);
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 100px;
  margin-top: 0.25rem;
}

/* --- Presentations Table --- */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th {
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table tbody tr:hover {
  background: var(--primary-light);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* --- FAQ / Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  font-family: var(--font-main);
  text-align: left;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--primary-light);
}

.faq-question[aria-expanded="true"] {
  background: var(--primary-light);
  color: var(--primary);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.25rem 1rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  display: none;
}

.faq-answer.open {
  display: block;
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-item svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.contact-info-item h3 {
  font-size: 0.9375rem;
  margin-bottom: 0.125rem;
}

.contact-info-item p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.375rem;
}

.form-label .required {
  color: var(--error);
  margin-left: 0.125rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 110, 110, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.125rem;
  accent-color: var(--primary);
  flex-shrink: 0;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 3rem 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  max-width: 550px;
  margin: 0 auto 1.5rem;
  font-size: 1.0625rem;
}

.cta-banner .btn-primary {
  background: var(--accent);
  border-color: var(--accent);
}

.cta-banner .btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

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

.cta-banner .btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

@media (min-width: 480px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* --- Blog Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

@media (min-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.blog-card-image {
  height: 180px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.blog-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-category {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.blog-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.blog-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  flex: 1;
}

.blog-card-date {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

/* --- Awards Section --- */
.awards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

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

.award-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.award-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #C8963E, #E8C068);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.award-card h3 {
  font-size: 0.9375rem;
  margin-bottom: 0.125rem;
}

.award-card p {
  font-size: 0.8125rem;
  margin-bottom: 0;
}

/* --- Memberships --- */
.memberships {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.membership-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.membership-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.membership-tag svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

/* --- Footer --- */
.footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.75);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer p {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-contact-item {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: 0.8125rem;
  margin-bottom: 0;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.75);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}

/* --- Page Header (inner pages) --- */
.page-header {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 2.5rem;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
  text-align: center;
}

.page-header h1 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.page-header p {
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.0625rem;
}

.breadcrumbs {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: 1.25rem;
}

.breadcrumbs a {
  color: var(--text-light);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span {
  margin: 0 0.375rem;
}

/* --- Filter Tabs --- */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-tab {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-main);
  color: var(--text-secondary);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--primary-light);
}

/* --- Utilities --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Photo Gallery --- */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 600px) {
  .photo-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .photo-gallery {
    grid-template-columns: repeat(4, 1fr);
  }
}

.photo-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.photo-gallery-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.photo-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-gallery-item.featured {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

/* --- Media Coverage Card --- */
.media-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  align-items: center;
  margin-top: 1.5rem;
}

.media-card img {
  width: 200px;
  height: auto;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

@media (max-width: 599px) {
  .media-card {
    flex-direction: column;
  }
  .media-card img {
    width: 100%;
  }
}

/* --- Image with caption --- */
.img-caption-block {
  text-align: center;
  margin: 1.5rem 0;
}

.img-caption-block img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin: 0 auto;
  max-width: 100%;
}

.img-caption-block figcaption {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: 0.5rem;
  font-style: italic;
}

/* --- Print Styles --- */
@media print {
  .header, .footer, .cta-banner, .mobile-toggle, .mobile-nav {
    display: none !important;
  }
  body {
    font-size: 12pt;
    color: #000;
  }
  .hero {
    padding-top: 0;
    background: none;
  }
  a { color: #000; text-decoration: underline; }
  .btn { border: 1px solid #000; }
}