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

:root {
  --teal-900: #064E4E;
  --teal-700: #0A6E6E;
  --teal-500: #0E8E8E;
  --teal-100: #E0F5F5;
  --gold: #C8A45C;
  --gold-light: #E8D5A0;
  --white: #FFFFFF;
  --gray-50: #F8FAFA;
  --gray-100: #F0F4F4;
  --gray-200: #D9E2E2;
  --gray-600: #5A6B6B;
  --gray-800: #2D3A3A;
  --gray-900: #1A2626;
  --shadow-sm: 0 2px 8px rgba(10,110,110,0.06);
  --shadow-md: 0 8px 30px rgba(10,110,110,0.10);
  --shadow-lg: 0 20px 60px rgba(10,110,110,0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; color: var(--gray-900); line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--gold);
}

.section-title { margin-bottom: 16px; }

.section-desc {
  color: var(--gray-600);
  max-width: 580px;
  font-size: 1.05rem;
}

.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-desc { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gold);
  color: var(--gray-900);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,164,92,0.35);
}

.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: var(--white);
}

.btn-teal {
  background: var(--teal-700);
  color: var(--white);
}
.btn-teal:hover {
  background: var(--teal-900);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,110,110,0.3);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo svg { width: 40px; height: 40px; }

.nav-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .nav-logo-text { color: var(--teal-900); }
.navbar.scrolled .nav-logo svg path { fill: var(--teal-700); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--white); }
.navbar.scrolled .nav-links a { color: var(--gray-600); }
.navbar.scrolled .nav-links a:hover { color: var(--teal-700); }

.nav-cta {
  padding: 10px 24px !important;
  background: var(--gold) !important;
  color: var(--gray-900) !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(200,164,92,0.4); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}
.navbar.scrolled .nav-toggle span { background: var(--gray-800); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6,78,78,0.88) 0%, rgba(10,110,110,0.7) 50%, rgba(14,142,142,0.5) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero-content { flex: 1; max-width: 620px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.1);
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--gold);
}

.hero-text {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat h3 {
  font-size: 2rem;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.hero-stat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}

/* ===== FLOATING SHAPES ===== */
.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-shapes .shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(200,164,92,0.08);
}

.hero-shapes .shape-1 {
  width: 500px; height: 500px;
  top: -120px; right: -100px;
  animation: float 20s ease-in-out infinite;
}
.hero-shapes .shape-2 {
  width: 300px; height: 300px;
  bottom: -80px; left: -60px;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(20px, -30px) rotate(5deg); }
  66% { transform: translate(-15px, 15px) rotate(-3deg); }
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-700), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--teal-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon { background: var(--teal-700); }
.service-card:hover .service-icon svg path { stroke: var(--white); }

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-icon svg path {
  stroke: var(--teal-700);
  transition: var(--transition);
}

.service-card h3 { margin-bottom: 10px; }

.service-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.about-image-badge h4 {
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  color: var(--teal-700);
}

.about-image-badge p {
  font-size: 0.8rem;
  color: var(--gray-600);
}

.about-content .section-desc { margin-bottom: 28px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gray-800);
}

.about-feature .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--teal-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-feature .check svg { width: 12px; height: 12px; }

/* ===== DOCTORS ===== */
.doctors {
  padding: 100px 0;
  background: var(--gray-50);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.doctor-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.doctor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.doctor-img {
  height: 320px;
  overflow: hidden;
  position: relative;
}

.doctor-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.doctor-card:hover .doctor-img img { transform: scale(1.05); }

.doctor-info {
  padding: 24px;
  text-align: center;
}

.doctor-info h3 { margin-bottom: 4px; font-size: 1.15rem; }

.doctor-specialty {
  color: var(--teal-700);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.doctor-info p {
  color: var(--gray-600);
  font-size: 0.88rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 100px 0; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.testimonial-quote {
  font-size: 2.5rem;
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-500), var(--teal-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-author-info h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
}

.testimonial-author-info span {
  font-size: 0.8rem;
  color: var(--gray-600);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 14px;
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
  fill: var(--gold);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(200,164,92,0.06);
  border-radius: 50%;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact { padding: 100px 0; }

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

.contact-form {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 40px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(14,142,142,0.1);
}

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

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

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--teal-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-card p {
  color: var(--gray-600);
  font-size: 0.88rem;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  height: 220px;
  border: 1px solid var(--gray-200);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-about p {
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.8;
}

.footer h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer ul li { margin-bottom: 10px; }
.footer ul li a {
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer ul li a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-socials a:hover { background: var(--gold); color: var(--gray-900); }
.footer-socials a svg { width: 16px; height: 16px; }

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { 
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    border-radius: 0 0 var(--radius) var(--radius);
  }
  .nav-links.active { display: flex; }
  .nav-links a { color: var(--gray-800) !important; }
  .nav-toggle { display: flex; }

  .hero .container { flex-direction: column; padding-top: 120px; }
  .hero-stats { gap: 24px; }
  .hero-stat h3 { font-size: 1.5rem; }

  .services-grid { grid-template-columns: 1fr; }
  .doctors-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}