/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #1a6b8a;
  --primary-dark: #0e4d66;
  --primary-light: #e8f4f8;
  --accent: #2a9d8f;
  --accent-light: #e6f5f3;
  --text: #2c3e50;
  --text-light: #5a6c7d;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #f0f2f4;
  --gray-200: #dee2e6;
  --gray-300: #ced4da;
  --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: 8px;
  --radius-lg: 12px;
  --max-width: 1200px;
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

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

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

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

h1, h2, h3, h4 {
  line-height: 1.3;
  color: var(--text);
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.35rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

/* ===== LAYOUT ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section--gray {
  background: var(--gray-50);
}

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

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.section--primary .section-header p {
  color: rgba(255, 255, 255, 0.85);
}

.section--primary .section-header h2 {
  color: var(--white);
}

/* ===== HEADER / NAV ===== */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  height: 3.5rem;
  width: auto;
  display: block;
  object-fit: contain;
  mix-blend-mode: multiply;
  margin: -0.8rem -0.8rem -0.8rem 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav a {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

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

.nav-cta {
  background: var(--primary) !important;
  color: var(--white) !important;
  margin-left: 0.5rem;
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.hero--image {
  background: linear-gradient(135deg, rgba(14, 77, 102, 0.82) 0%, rgba(26, 107, 138, 0.78) 100%),
    url('https://images.pexels.com/photos/7579831/pexels-photo-7579831.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
  min-height: 500px;
  display: flex;
  align-items: center;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

/* ===== LOCATION SECTION HEADERS ===== */
.location-section-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--gray-200);
}

.location-section-header h2 {
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
}

.location-section-header p {
  color: var(--text-light);
  font-size: 0.95rem;
}

.provider-section {
  margin-bottom: 3.5rem;
}

.provider-section:last-child {
  margin-bottom: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1.25rem;
  max-width: 650px;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 550px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

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

.btn--primary:hover {
  background: #238b7e;
  color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--white);
}

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

.btn--secondary:hover {
  background: #d0e9f0;
  color: var(--primary-dark);
}

/* ===== CARDS ===== */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-body {
  padding: 1.75rem;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card-body h3 {
  margin-bottom: 0.5rem;
}

.card-body p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ===== GRID LAYOUTS ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ===== PROVIDER CARDS ===== */
.provider-card {
  text-align: center;
}

.provider-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--gray-100);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 3rem;
}

.provider-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.provider-photo--placeholder {
  position: relative;
}

.provider-photo--placeholder svg {
  width: 60%;
  height: 60%;
  opacity: 0.35;
}

.provider-card .card-body h3 {
  font-size: 1.1rem;
}

.provider-specialty {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.provider-title {
  color: var(--text-light);
  font-size: 0.85rem;
}

/* ===== LOCATION CARDS ===== */
.location-card .card-body {
  padding: 2rem;
}

.location-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.location-details {
  list-style: none;
  margin-bottom: 1.25rem;
}

.location-details li {
  padding: 0.4rem 0;
  color: var(--text-light);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.location-details li .icon {
  color: var(--primary);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.location-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* ===== PROGRAM PAGES ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.page-hero p {
  opacity: 0.9;
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

.content-section {
  padding: 4rem 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.content-grid--reverse {
  grid-template-columns: 1fr 2fr;
}

.content-body h2 {
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.content-body p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.content-body ul {
  margin: 1rem 0;
  padding-left: 1.5rem;
  color: var(--text-light);
}

.content-body li {
  margin-bottom: 0.5rem;
}

.sidebar-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 100px;
}

.sidebar-card h3 {
  margin-bottom: 1rem;
}

.sidebar-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

/* ===== FEATURES LIST ===== */
.features-list {
  list-style: none;
  padding: 0;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.features-list li:last-child {
  border-bottom: none;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.feature-text h4 {
  margin-bottom: 0.25rem;
}

.feature-text p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  text-align: center;
  padding: 4rem 0;
}

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

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.7);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

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

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== FILTER BUTTONS ===== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--gray-200);
  border-radius: 25px;
  background: var(--white);
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

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

/* ===== INSURANCE MARQUEE ===== */
.insurance-note {
  text-align: center;
  padding: 2.5rem 0;
  background: var(--gray-50);
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero { padding: 4rem 0; }
  .hero h1 { font-size: 2.25rem; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .content-grid,
  .content-grid--reverse { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    width: 100%;
    padding: 0.75rem 1rem;
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
    justify-content: center;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 { font-size: 1.85rem; }
  .hero p { font-size: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }

  .grid-3,
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .section { padding: 3.5rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 3rem 0; }
  .hero h1 { font-size: 1.6rem; }
}