/* ===== VARIABLES ===== */
:root {
  --navy: #1a2332;
  --navy-light: #243044;
  --gold: #c9a96e;
  --gold-light: #dfc08a;
  --gold-dark: #b08d4f;
  --white: #ffffff;
  --off-white: #f8f6f3;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #6b7280;
  --gray-800: #1f2937;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font-body); color: var(--gray-800); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.section-tag {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 48px;
  line-height: 1.2;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,169,110,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn-sm { padding: 10px 24px; font-size: 0.85rem; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26,35,50,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,169,110,0.15);
  transition: all 0.3s ease;
}
.navbar.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  font-size: 1.8rem;
  color: var(--gold);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-dr { font-size: 0.7rem; color: var(--gold-light); letter-spacing: 1px; text-transform: uppercase; }
.logo-clinic { font-family: var(--font-display); font-size: 1.05rem; color: var(--white); font-weight: 600; }
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gold);
  color: var(--navy);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s;
}
.nav-cta:hover { background: var(--gold-light); transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}
.hero-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--navy) 0%, #0f1923 50%, var(--navy-light) 100%);
  z-index: -2;
}
.hero-content { flex: 1; }
.hero-badge {
  display: inline-block;
  background: rgba(201,169,110,0.15);
  color: var(--gold);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 24px;
  border: 1px solid rgba(201,169,110,0.25);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title em {
  color: var(--gold);
  font-style: italic;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
}
.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}
.hero-image {
  flex: 0 0 380px;
  position: relative;
}
.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(201,169,110,0.2);
}
.hero-founder-label {
  text-align: center;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.founder-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}
.founder-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--gold);
  text-transform: uppercase;
}

/* ===== ABOUT ===== */
.about {
  position: relative;
  background: var(--off-white);
  padding: 100px 0;
  z-index: 1;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}
.about-text p {
  color: var(--gray-600);
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.trust-values { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--gray-800);
}
.trust-icon {
  width: 24px;
  height: 24px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== SERVICES ===== */
.services {
  position: relative;
  background: var(--white);
  padding: 100px 0;
  z-index: 1;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.service-icon {
  width: 52px;
  height: 52px;
  color: var(--gold);
  margin-bottom: 20px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ===== CLINICS ===== */
.clinics {
  position: relative;
  background: var(--off-white);
  padding: 100px 0;
  z-index: 1;
}
.clinics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.clinic-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}
.clinic-card:hover { transform: translateY(-4px); }
.clinic-map { height: 200px; }
.clinic-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.clinic-info { padding: 28px; }
.clinic-info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 12px;
}
.clinic-address {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 14px;
}
.clinic-details { margin-bottom: 20px; }
.clinic-timing, .clinic-phone {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--navy);
  font-weight: 500;
  margin-bottom: 8px;
}
.timing-lines {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.clinic-phone a {
  color: var(--navy);
  transition: color 0.3s;
}
.clinic-phone a:hover { color: var(--gold-dark); }
.timing-icon { font-size: 1.1rem; }

/* ===== GALLERY ===== */
.gallery {
  position: relative;
  background: var(--white);
  padding: 100px 0;
  z-index: 1;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* ===== SCHOOL CAMPS ===== */
.school-camps {
  position: relative;
  background: var(--off-white);
  padding: 100px 0;
  z-index: 1;
}
.camps-desc {
  font-size: 0.95rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: -24px auto 48px;
  line-height: 1.7;
}
.camps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.camps-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.camps-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.camps-item:hover img { transform: scale(1.03); }

/* ===== RESULTS (Before & After) ===== */
.results {
  position: relative;
  background: var(--navy);
  padding: 100px 0;
  z-index: 1;
}
.results .section-tag { color: var(--gold); }
.results .section-title { color: var(--white); }
.results-showcase {
  max-width: 600px;
  margin: 0 auto;
}
.result-card {
  background: var(--navy-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201,169,110,0.2);
  transition: transform 0.3s;
}
.result-card:hover { transform: translateY(-4px); }
.result-card img {
  width: 100%;
  display: block;
}
.result-caption {
  padding: 20px 24px;
  text-align: center;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  font-style: italic;
}

/* ===== DOCTORS ===== */
.doctors {
  position: relative;
  background: var(--navy);
  padding: 100px 0;
  z-index: 1;
}
.doctors .section-tag { color: var(--gold); }
.doctors .section-title { color: var(--white); }
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.doctor-card {
  background: var(--navy-light);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: all 0.3s;
}
.doctor-card:hover {
  border-color: rgba(201,169,110,0.4);
  transform: translateY(-4px);
}
.doctor-card:first-child {
  background: linear-gradient(135deg, var(--navy-light) 0%, rgba(201,169,110,0.08) 100%);
  border-color: rgba(201,169,110,0.3);
}
.doctor-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}
.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.doctor-placeholder {
  background: rgba(201,169,110,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.doctor-placeholder span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gold);
  font-weight: 600;
}
.doctor-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.doctor-info h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 4px;
}
.doctor-degree {
  font-size: 0.82rem;
  color: var(--gold-light);
  margin-bottom: 4px;
}
.doctor-role {
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.doctor-quote {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  font-style: italic;
  line-height: 1.6;
  margin-top: 10px;
}
.doctor-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ===== STORIES ===== */
.stories {
  position: relative;
  background: var(--off-white);
  padding: 100px 0;
  z-index: 1;
}
.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.story-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}
.story-card:hover { transform: translateY(-4px); }
.story-stars {
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.story-text {
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.story-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.story-avatar {
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.story-name { font-weight: 600; font-size: 0.9rem; color: var(--navy); }
.story-loc { font-size: 0.78rem; color: var(--gray-400); }

/* ===== VISION ===== */
.vision {
  position: relative;
  background: var(--navy);
  padding: 100px 0;
  z-index: 1;
}
.vision-content { text-align: center; max-width: 700px; margin: 0 auto; }
.vision-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 36px;
}
.vision-text em { color: var(--gold); font-style: italic; }

/* ===== FOOTER ===== */
.footer {
  position: relative;
  background: #111827;
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-about h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 6px;
}
.footer-tagline {
  color: var(--gold);
  font-style: italic;
  font-size: 0.88rem;
  margin-bottom: 14px;
}
.footer-about p { font-size: 0.88rem; line-height: 1.6; }
.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.3s;
}
.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}
.footer h4 {
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-links ul, .footer-services ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-services li {
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer-links a:hover { color: var(--gold); }
.footer-contact .contact-item {
  margin-bottom: 14px;
  font-size: 0.85rem;
}
.footer-contact .contact-item strong {
  display: block;
  color: var(--white);
  font-size: 0.8rem;
  margin-bottom: 4px;
}
.footer-contact .contact-item a {
  display: block;
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
}
.footer-contact .contact-item a:hover { color: var(--gold); }
.footer-bottom {
  text-align: center;
  padding: 24px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 999;
  transition: all 0.3s;
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 24px rgba(37,211,102,0.6); }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { flex-direction: column; text-align: center; padding-top: 100px; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image { flex: none; width: 300px; }
  .hero-image::before { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .doctors-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(201,169,110,0.15);
  }
  .clinics-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .stories-grid { grid-template-columns: 1fr; }
  .camps-grid { grid-template-columns: 1fr; }
  .section-title { margin-bottom: 36px; }
  .hero { min-height: auto; padding-bottom: 60px; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .doctor-card { flex-direction: column; align-items: center; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}