/* ============================================
   Frederick Health Rose Hill — Stylesheet
   ============================================ */

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

:root {
  --midnight: #0A2342;
  --midnight-light: #143A66;
  --midnight-dark: #06182E;
  --mint: #34D4A8;
  --mint-light: #5EEBC0;
  --mint-dark: #1FB88A;
  --mint-pale: #E6FAF4;
  --neutral-50: #F8FAFC;
  --neutral-100: #F1F5F9;
  --neutral-200: #E2E8F0;
  --neutral-300: #CBD5E1;
  --neutral-400: #94A3B8;
  --neutral-500: #64748B;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1E293B;
  --neutral-900: #0F172A;
  --white: #FFFFFF;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(10,35,66,0.08);
  --shadow-md: 0 4px 20px rgba(10,35,66,0.10);
  --shadow-lg: 0 12px 40px rgba(10,35,66,0.14);
  --shadow-xl: 0 20px 60px rgba(10,35,66,0.18);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--neutral-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--midnight);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus {
  top: 16px;
}

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-200);
  transition: box-shadow var(--transition);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--midnight);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.logo-accent {
  color: var(--mint-dark);
}

/* Nav */
.nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 8px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--neutral-600);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav a:hover {
  color: var(--midnight);
  background: var(--neutral-100);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--midnight);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--midnight);
  color: var(--white);
  border-color: var(--midnight);
}
.btn-primary:hover {
  background: var(--midnight-light);
  border-color: var(--midnight-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--midnight);
  border-color: var(--white);
}

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

.btn-full {
  width: 100%;
}

/* ---------- HERO ---------- */
.hero {
  padding-top: 76px;
  background: var(--midnight);
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(52,212,168,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(52,212,168,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(52,212,168,0.15);
  color: var(--mint-light);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
  border: 1px solid rgba(52,212,168,0.25);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--neutral-300);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--mint);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--neutral-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--mint);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.4;
}

/* ---------- SECTION COMMON ---------- */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--midnight);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--neutral-500);
  line-height: 1.7;
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ---------- SERVICES ---------- */
.services {
  padding: 100px 0;
  background: var(--neutral-50);
}

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

.service-card {
  background: var(--white);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-200);
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--mint);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-pale);
  border-radius: var(--radius-md);
  color: var(--mint-dark);
  margin-bottom: 24px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--mint);
  color: var(--midnight);
}

.service-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 15px;
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ---------- ABOUT ---------- */
.about {
  padding: 100px 0;
  background: var(--white);
}

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

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-image-accent {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 80px;
  height: 80px;
  background: var(--midnight);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0.08;
}

.about-body {
  font-size: 16px;
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--midnight);
}

.feature-check {
  flex-shrink: 0;
}

/* ---------- INSURANCE ---------- */
.insurance {
  padding: 100px 0;
  background: var(--midnight);
  position: relative;
  overflow: hidden;
}

.insurance::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(52,212,168,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.insurance-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  position: relative;
}

.insurance-content .section-label {
  color: var(--mint);
}

.insurance-content .section-title {
  color: var(--white);
}

.insurance-body {
  font-size: 17px;
  color: var(--neutral-300);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.insurance-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  margin-bottom: 32px;
}

.insurance-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--neutral-200);
}

.insurance-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
  flex-shrink: 0;
}

.insurance-note {
  font-size: 14px;
  color: var(--neutral-400);
}

.insurance-note a {
  color: var(--mint);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.insurance-note a:hover {
  color: var(--mint-light);
}

.insurance-visual {
  opacity: 0.5;
  flex-shrink: 0;
}

/* ---------- CTA / APPOINTMENT ---------- */
.cta {
  padding: 100px 0;
  background: var(--neutral-50);
}

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

.cta-content .section-title {
  margin-bottom: 20px;
}

.cta-body {
  font-size: 17px;
  color: var(--neutral-500);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-contacts {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cta-contact-item svg {
  color: var(--mint-dark);
  flex-shrink: 0;
}

.cta-contact-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--neutral-400);
  margin-bottom: 2px;
}

.cta-contact-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--midnight);
}

.cta-contact-value:hover {
  color: var(--mint-dark);
}

/* Form */
.cta-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--neutral-200);
}

.form-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--neutral-800);
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint-dark);
  box-shadow: 0 0 0 3px rgba(52,212,168,0.15);
  background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--neutral-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-privacy {
  font-size: 12.5px;
  color: var(--neutral-400);
  text-align: center;
  margin-top: 16px;
}

.form-success {
  text-align: center;
  padding: 20px 0;
}

.form-success svg {
  margin: 0 auto 20px;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 15px;
  color: var(--neutral-500);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* ---------- LOCATION ---------- */
.location {
  padding: 100px 0;
  background: var(--white);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.location-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 40px;
}

.location-item {
  display: flex;
  gap: 16px;
}

.location-item svg {
  color: var(--mint-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.location-item strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 4px;
}

.location-item p,
.location-item a {
  font-size: 15px;
  color: var(--neutral-500);
  line-height: 1.7;
}

.location-item a:hover {
  color: var(--mint-dark);
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 400px;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--midnight-dark);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-brand .logo-text {
  color: var(--white);
  font-size: 16px;
}

.footer-desc {
  font-size: 14.5px;
  color: var(--neutral-400);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14.5px;
  color: var(--neutral-400);
  transition: color var(--transition);
}

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

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--neutral-400);
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-contact a {
  color: var(--neutral-300);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--mint);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13.5px;
  color: var(--neutral-500);
}

.footer-disclaimer {
  font-size: 12.5px !important;
  color: var(--neutral-600) !important;
  max-width: 500px;
  text-align: right;
}

/* ---------- REVEAL ANIMATIONS ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Default visible state (progressive enhancement) */
.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 40px;
  }

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

  .about-grid,
  .cta-grid,
  .location-grid {
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .insurance-inner {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    padding: 100px 32px 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav a {
    padding: 14px 16px;
    font-size: 16px;
  }

  .nav .btn-primary {
    text-align: center;
    margin-top: 12px;
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10,35,66,0.5);
    z-index: 998;
  }

  .mobile-overlay.active {
    display: block;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding: 48px 0 60px;
    gap: 40px;
  }

  .hero-image {
    order: -1;
  }

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

  .hero-image-accent {
    display: none;
  }

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image img {
    height: 300px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .insurance-inner {
    grid-template-columns: 1fr;
  }

  .insurance-visual {
    display: none;
  }

  .insurance-list {
    grid-template-columns: 1fr;
  }

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

  .cta-form-wrapper {
    padding: 28px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-disclaimer {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .service-card {
    padding: 28px 24px;
  }
}