:root {
    --navy: #1a2456;
    --crimson: #cc1414;
    --forest: #1a6b2e;
    --cream: #fafaf7;
    --warm-white: #f5f3ee;
    --gold: #c8a96e;
    --light-green: #e8f5ec;
    --light-blue: #e8ecf8;
    --text-dark: #1a1a2e;
    --text-mid: #4a4a6a;
    --text-light: #7a7a9a;
    --border: #e0ddd5;
    --shadow: 0 20px 60px rgba(26,36,86,0.12);
    --shadow-sm: 0 4px 20px rgba(26,36,86,0.08);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Nunito', sans-serif;
    background: var(--cream);
    color: var(--text-dark);
    overflow-x: hidden;
  }

  /* ===== SCROLLBAR ===== */
  ::-webkit-scrollbar { width: 6px; }
  ::-webkit-scrollbar-track { background: var(--cream); }
  ::-webkit-scrollbar-thumb { background: var(--forest); border-radius: 3px; }

  /* ===== NAVBAR BASE ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250,250,247,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

nav.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(250,250,247,0.98);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 72px;
  gap: 1rem;
}

/* Logo */
.logo-img {
  height: 52px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.logo-img:hover { transform: scale(1.03); }

/* Desktop Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links > li { position: relative; }

.nav-links > li > a,
.nav-links > li > span {
  display: block;
  padding: 0.6rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
  white-space: nowrap;
  line-height: 1.3;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--forest);
  background: var(--light-green);
}

/* CTA Button */
.nav-cta {
  background: var(--forest) !important;
  color: #fff !important;
  border-radius: 8px !important;
  padding: 0.6rem 1.3rem !important;
  font-weight: 700 !important;
  transition: all 0.25s ease !important;
}
.nav-cta:hover {
  background: var(--navy) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,106,79,0.3);
}

/* Dropdown Menu */
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.5rem 0;
  min-width: 220px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
  z-index: 1001;
}

.nav-links > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.dropdown a {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  transition: all 0.15s ease;
}
.dropdown a:hover {
  background: var(--light-green);
  color: var(--forest);
  padding-left: 1.4rem;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: background 0.2s ease;
  min-width: 44px;
  min-height: 44px;
}
.hamburger:hover { background: var(--light-green); }

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--navy);
  border-radius: 3px;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 600; right: 0; bottom: auto;
  background: rgba(250,250,247,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow-y: auto;
  padding: 1rem;
  z-index: 999;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.mobile-menu a,
.mobile-menu span {
  display: flex;
  align-items: center;
  padding: 1rem 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  min-height: 50px; /* Touch target */
  transition: all 0.15s ease;
  border-radius: 8px;
}

.mobile-menu a:hover,
.mobile-menu a:active {
  background: var(--light-green);
  color: var(--forest);
  padding-left: 1.5rem;
}

.mobile-menu .m-section {
  color: var(--forest);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 1.5rem 0 0.5rem 1.25rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--light-green);
}

.mobile-menu .m-sub {
  padding-left: 2rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-mid);
}

/* Close button for mobile menu */
.mobile-menu::before {
  content: '';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 1.8rem;
  color: var(--navy);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background 0.2s;
  z-index: 10;
}
.mobile-menu::before:hover { background: var(--light-green); }

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* 📱 Small Mobile (≤ 480px) */
@media (max-width: 480px) {
  .nav-inner { padding: 0 1rem; height: 64px; }
  .logo-img { height: 44px; }

  .nav-links { display: none; } /* Hide desktop nav */
  .hamburger { display: flex; }  /* Show hamburger */

  .mobile-menu { top: 64px; padding: 1rem; }
  .mobile-menu a, .mobile-menu span {
    font-size: 1rem;
    padding: 0.9rem 1rem;
    min-height: 48px;
  }
}

/* 📱 Mobile (481px - 767px) */
@media (min-width: 481px) and (max-width: 767px) {
  .nav-inner { padding: 0 1.25rem; }
  .logo-img { height: 48px; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .mobile-menu a, .mobile-menu span {
    font-size: 1.02rem;
    padding: 0.95rem 1.1rem;
  }
}

/* 📱 Tablet Portrait (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .nav-inner { padding: 0 1.5rem; }
  .logo-img { height: 50px; }

  /* Show hamburger, hide full nav for cleaner tablet UX */
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .mobile-menu { top: 72px; }


}

/* 💻 Desktop (≥ 1024px) */
@media (min-width: 1024px) {
  .nav-links { display: flex !important; }
  .hamburger { display: none !important; }
  .mobile-menu { display: none !important; }

  .dropdown { left: auto; right: 0; transform: translateY(-8px); }
  .nav-links > li:hover .dropdown {
    transform: translateY(0);
  }
}

/* 🖥️ Large Desktop (≥ 1400px) */
@media (min-width: 1400px) {
  .nav-inner { padding: 0 2.5rem; }
  .nav-links { gap: 0.3rem; }
  .nav-links > li > a {
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
  }
}

/* 🔄 Landscape Mobile Handling */
@media (max-height: 500px) and (orientation: landscape) {
  .mobile-menu {
    padding: 0.75rem 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    align-content: start;
  }
  .mobile-menu .m-section {
    grid-column: 1 / -1;
    margin: 0.5rem 0;
  }
  .mobile-menu a, .mobile-menu span {
    padding: 0.7rem 0.9rem;
    font-size: 0.9rem;
    min-height: 44px;
  }
}

/* ♿ Accessibility & Focus States */
.nav-links a:focus,
.nav-links a:focus-visible,
.hamburger:focus,
.mobile-menu a:focus {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
  border-radius: 6px;
}

/* 🎨 Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .dropdown { transition: none !important; }
}

/* 🌙 Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
  nav {
    background: rgba(26, 30, 40, 0.95);
    border-bottom-color: #333;
  }
  .nav-links > li > a {
    color: #f0f0f0;
  }
  .nav-links > li > a:hover {
    background: rgba(45, 106, 79, 0.2);
    color: #81c784;
  }
  .dropdown {
    background: #1e2330;
    border-color: #333;
  }
  .dropdown a {
    color: #f0f0f0;
  }
  .dropdown a:hover {
    background: rgba(45, 106, 79, 0.3);
    color: #81c784;
  }
  .mobile-menu {
    background: rgba(26, 30, 40, 0.98);
  }
  .mobile-menu a, .mobile-menu span {
    color: #f0f0f0;
    border-bottom-color: #333;
  }
  .mobile-menu a:hover {
    background: rgba(45, 106, 79, 0.25);
    color: #81c784;
  }
}
  /* ===== HERO ===== */
  .hero {
    min-height: 70vh; padding-top: 72px;
    display: flex; align-items: center;
    background: linear-gradient(135deg, var(--warm-white) 0%, var(--light-blue) 40%, var(--light-green) 100%);
    position: relative; overflow: hidden;
  }
  .hero::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231a6b2e' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }
  .hero-blob {
    position: absolute; border-radius: 50%; filter: blur(80px); animation: float 8s ease-in-out infinite;
  }
  .hero-blob-1 { width: 500px; height: 500px; background: rgba(26,107,46,0.08); top: -100px; right: -100px; animation-delay: 0s; }
  .hero-blob-2 { width: 400px; height: 400px; background: rgba(26,36,86,0.06); bottom: -100px; left: -100px; animation-delay: -4s; }
  @keyframes float { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-30px) scale(1.05)} }

  .hero-inner {
    max-width: 1400px; margin: 0 auto; padding: 5rem 2rem;
    display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
    position: relative; z-index: 1;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(26,107,46,0.1); color: var(--forest);
    padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.78rem; font-weight: 700;
    letter-spacing: 0.08em; margin-bottom: 1.5rem;
    border: 1px solid rgba(26,107,46,0.2);
    animation: slideInLeft 0.8s ease both;
  }
  .hero-badge::before { content: '⬤'; font-size: 0.5rem; animation: pulse 2s infinite; }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

  .hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; line-height: 1.15;
    color: var(--navy); margin-bottom: 1rem;
    animation: slideInLeft 0.8s ease 0.15s both;
  }
  .hero h1 span { color: var(--crimson); display: block; }
  .hero h1 em { color: var(--forest); font-style: normal; }

  .hero-sub {
    font-size: 1.05rem; color: var(--text-mid); line-height: 1.8;
    margin-bottom: 2.5rem; font-weight: 400;
    animation: slideInLeft 0.8s ease 0.3s both;
  }
  .hero-actions {
    display: flex; gap: 1rem; flex-wrap: wrap;
    animation: slideInLeft 0.8s ease 0.45s both;
  }
  .btn-primary {
    background: var(--forest); color: #fff; border: none;
    padding: 0.9rem 2rem; border-radius: 10px; font-weight: 700; font-size: 0.9rem;
    cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px;
    box-shadow: 0 8px 25px rgba(26,107,46,0.3);
  }
  .btn-primary:hover { background: var(--navy); transform: translateY(-2px); box-shadow: 0 12px 35px rgba(26,36,86,0.3); }
  .btn-outline {
    background: transparent; color: var(--navy); border: 2px solid var(--navy);
    padding: 0.9rem 2rem; border-radius: 10px; font-weight: 700; font-size: 0.9rem;
    cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-outline:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }

  .hero-visual {
    position: relative; animation: slideInRight 0.8s ease 0.2s both;
  }
  @keyframes slideInLeft { from{opacity:0;transform:translateX(-30px)} to{opacity:1;transform:none} }
  @keyframes slideInRight { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:none} }

  .hero-card {
    background: #fff; border-radius: 24px; padding: 2.5rem;
    box-shadow: var(--shadow); position: relative; overflow: hidden;
  }
  .hero-card::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
    background: linear-gradient(90deg, var(--navy), var(--crimson), var(--forest));
  }
  .doctor-logo {
    text-align: center; margin-bottom: 1.5rem;
  }
  .doctor-logo .logo-3r {
    font-family: 'Playfair Display', serif; font-size: 5rem; font-weight: 900; line-height: 1;
  }
  .doctor-logo .logo-3r .three { color: var(--navy); }
  .doctor-logo .logo-3r .r { color: var(--crimson); }
  .doctor-logo .logo-bn {
    font-size: 1.8rem; font-weight: 700; color: var(--forest); line-height: 1.4;
  }
  .doctor-info h3 {
    font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--navy);
    margin-bottom: 0.5rem;
  }
  .doctor-info .qual {
    font-size: 0.82rem; color: var(--text-mid); line-height: 1.9;
  }
  .qual-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 0.35rem; }
  .qual-item::before { content: '✓'; color: var(--forest); font-weight: 800; margin-top: 1px; flex-shrink: 0; }

  .stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin-top: 1.5rem; }
  .stat-item { text-align: center; background: var(--light-green); border-radius: 12px; padding: 1rem 0.5rem; }
  .stat-item .num { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 900; color: var(--forest); }
  .stat-item .lbl { font-size: 0.7rem; color: var(--text-mid); font-weight: 600; }

  /* ===== SCROLL INDICATOR ===== */
  .scroll-ind {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    animation: bounce 2s infinite;
  }
  .scroll-ind span { font-size: 0.7rem; color: var(--text-light); letter-spacing: 0.1em; }
  .scroll-ind .arrow { width: 24px; height: 24px; border-right: 2px solid var(--forest); border-bottom: 2px solid var(--forest); transform: rotate(45deg); }
  @keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

  /* ===== SECTION COMMONS ===== */
  .section { padding: 6rem 2rem; }
  .section-alt { background: var(--warm-white); }
  .container { max-width: 1200px; margin: 0 auto; }

  .section-label {
    font-size: 0.72rem; font-weight: 800; letter-spacing: 0.15em;
    color: var(--forest); text-transform: uppercase;
    display: flex; align-items: center; gap: 10px; margin-bottom: 1rem;
  }
  .section-label::before { content: ''; width: 30px; height: 2px; background: var(--forest); }
  .section-title {
    font-family: 'Playfair Display', serif; font-size: clamp(2rem,4vw,3rem);
    font-weight: 900; color: var(--navy); line-height: 1.2; margin-bottom: 1.5rem;
  }
  .section-title span { color: var(--crimson); }
  .section-desc { font-size: 1rem; color: var(--text-mid); line-height: 1.9; max-width: 700px; }

  /* ===== FEATURE CARDS ===== */
  .cards-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 1.5rem; margin-top: 3rem; }
  .card {
    background: #fff; border-radius: 20px; padding: 2rem;
    border: 1px solid var(--border); transition: all 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
    position: relative; overflow: hidden; cursor: default;
  }
  .card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--forest));
    transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
  }
  .card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
  .card:hover::before { transform: scaleX(1); }
  .card-icon {
    width: 56px; height: 56px; border-radius: 14px; background: var(--light-green);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; margin-bottom: 1.2rem; transition: transform 0.3s;
  }
  .card:hover .card-icon { transform: scale(1.1) rotate(-5deg); }
  .card h3 { font-family: 'Playfair Display',serif; font-size: 1.15rem; color: var(--navy); margin-bottom: 0.7rem; }
  .card p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.8; }

  /* ===== ABOUT PAGE ===== */
  .about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
  .about-left { position: sticky; top: 100px; }
  .doc-profile {
    background: #fff; border-radius: 24px; padding: 2.5rem;
    box-shadow: var(--shadow); text-align: center;
  }
  .doc-avatar {
    width: 120px; height: 120px; border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--forest));
    margin: 0 auto 1.5rem; display: flex; align-items: center; justify-content: center;
    font-family: 'Playfair Display', serif; font-size: 2.5rem; color: #fff;
    font-weight: 900; position: relative;
  }
  .doc-avatar::after {
    content: ''; position: absolute; inset: -4px; border-radius: 50%;
    border: 3px solid transparent;
    background: linear-gradient(135deg, var(--navy), var(--crimson), var(--forest)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out; mask-composite: exclude;
  }
  .doc-profile h2 { font-family: 'Playfair Display',serif; font-size: 1.3rem; color: var(--navy); margin-bottom: 0.4rem; }
  .doc-profile .reg { font-size: 0.78rem; color: var(--forest); font-weight: 700; margin-bottom: 1.2rem; }
  .contact-card { background: var(--light-green); border-radius: 14px; padding: 1.2rem; margin-top: 1.2rem; }
  .contact-item { display: flex; align-items: center; gap: 10px; padding: 0.5rem 0; border-bottom: 1px solid rgba(26,107,46,0.1); }
  .contact-item:last-child { border-bottom: none; }
  .contact-item .ci { font-size: 0.85rem; }
  .contact-item span { font-size: 0.8rem; color: var(--text-dark); font-weight: 600; }

  .timeline { position: relative; padding-left: 2.5rem; }
  .timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--navy), var(--forest)); }
  .tl-item { position: relative; margin-bottom: 2rem; }
  .tl-dot {
    position: absolute; left: -2.9rem; top: 0.3rem;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--forest); border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--forest);
  }
  .tl-item h4 { font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--navy); margin-bottom: 0.3rem; }
  .tl-item p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.7; }
  .tl-badge {
    display: inline-block; padding: 0.2rem 0.7rem;
    background: var(--light-blue); color: var(--navy);
    border-radius: 50px; font-size: 0.72rem; font-weight: 700; margin-bottom: 0.5rem;
  }

  /* ===== WHAT IS HOMEOPATHY PAGE ===== */
  .info-hero {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--light-green) 100%);
    text-align: center;
  }
  .info-body { padding: 4rem 2rem; max-width: 900px; margin: 0 auto; }
  .info-card {
    background: #fff; border-radius: 20px; padding: 2.5rem;
    margin-bottom: 2rem; border-left: 4px solid var(--forest);
    box-shadow: var(--shadow-sm); transition: transform 0.3s;
  }
  .info-card:hover { transform: translateX(6px); }
  .info-card h3 { font-family: 'Playfair Display',serif; font-size: 1.3rem; color: var(--navy); margin-bottom: 1rem; }
  .info-card p { font-size: 0.92rem; color: var(--text-mid); line-height: 1.9; }
  .principle-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 1.5rem; margin: 3rem 0; }
  .principle-item {
    text-align: center; padding: 2rem 1.5rem;
    background: var(--light-green); border-radius: 18px;
    transition: all 0.3s;
  }
  .principle-item:hover { background: var(--forest); color: #fff; transform: translateY(-4px); }
  .principle-item:hover h4, .principle-item:hover p { color: #fff; }
  .principle-item .pi { font-size: 2.5rem; margin-bottom: 1rem; }
  .principle-item h4 { font-family: 'Playfair Display',serif; color: var(--navy); margin-bottom: 0.5rem; }
  .principle-item p { font-size: 0.82rem; color: var(--text-mid); }

  /* ===== DISEASES PAGE ===== */
  .disease-tabs { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
  .tab-btn {
    padding: 0.7rem 1.5rem; border-radius: 50px; font-weight: 700; font-size: 0.85rem;
    cursor: pointer; border: 2px solid var(--border); background: #fff; color: var(--text-mid);
    transition: all 0.3s;
  }
  .tab-btn.active, .tab-btn:hover { background: var(--forest); color: #fff; border-color: var(--forest); }
  .disease-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px,1fr)); gap: 1rem; }
  .disease-item {
    background: #fff; border-radius: 14px; padding: 1.2rem 1.5rem;
    display: flex; align-items: center; gap: 12px;
    border: 1px solid var(--border); transition: all 0.3s; cursor: default;
  }
  .disease-item:hover { border-color: var(--forest); background: var(--light-green); transform: translateX(4px); }
  .disease-item .di { font-size: 1.3rem; }
  .disease-item span { font-size: 0.88rem; font-weight: 600; color: var(--text-dark); }

  /* ===== REPERTORY / RUBRIC PAGE ===== */
  .rep-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
  .rep-card {
    background: #fff; border-radius: 20px; padding: 2rem; box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--navy);
  }
  .rep-card.green { border-color: var(--forest); }
  .rep-card.red { border-color: var(--crimson); }
  .rep-card h3 { font-family: 'Playfair Display',serif; font-size: 1.2rem; color: var(--navy); margin-bottom: 1rem; }
  .rep-list { list-style: none; }
  .rep-list li {
    padding: 0.6rem 0; border-bottom: 1px dashed var(--border);
    font-size: 0.87rem; color: var(--text-mid); display: flex; align-items: center; gap: 8px;
  }
  .rep-list li::before { content: '→'; color: var(--forest); font-weight: 800; }
  .rep-list li:last-child { border-bottom: none; }

  /* ===== GALLERY PAGE ===== */
  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px,1fr));
    gap: 1.5rem; margin-top: 2rem;
  }
  .gallery-item {
    border-radius: 16px; overflow: hidden; position: relative;
    aspect-ratio: 4/3; background: linear-gradient(135deg, var(--navy), var(--forest));
    cursor: pointer; transition: transform 0.4s;
  }
  .gallery-item:hover { transform: scale(1.03); }
  .gallery-item:hover .g-overlay { opacity: 1; }
  .g-inner {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
  }
  .g-overlay {
    position: absolute; inset: 0; background: rgba(26,36,86,0.8);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.3s;
    color: #fff; font-size: 0.9rem; font-weight: 600;
  }
  .gallery-item:nth-child(2n) { background: linear-gradient(135deg, var(--crimson), var(--navy)); }
  .gallery-item:nth-child(3n) { background: linear-gradient(135deg, var(--forest), var(--navy)); }

  /* ===== BLOG PAGE ===== */
  .blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 2rem; }
  .blog-card {
    background: #fff; border-radius: 20px; overflow: hidden;
    box-shadow: var(--shadow-sm); transition: all 0.4s; cursor: pointer;
  }
  .blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
  .blog-thumb {
    height: 180px; display: flex; align-items: center; justify-content: center;
    font-size: 4rem; position: relative; overflow: hidden;
  }
  .blog-thumb.blue { background: linear-gradient(135deg, var(--light-blue), #c5d0f5); }
  .blog-thumb.green { background: linear-gradient(135deg, var(--light-green), #a8dbb5); }
  .blog-thumb.red { background: linear-gradient(135deg, #fdecea, #f5b8b8); }
  .blog-content { padding: 1.5rem; }
  .blog-tag { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; color: var(--forest); text-transform: uppercase; margin-bottom: 0.5rem; }
  .blog-content h3 { font-family: 'Playfair Display',serif; font-size: 1.1rem; color: var(--navy); margin-bottom: 0.7rem; line-height: 1.4; }
  .blog-content p { font-size: 0.84rem; color: var(--text-mid); line-height: 1.7; }
  .blog-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
  .blog-meta span { font-size: 0.78rem; color: var(--text-light); }
  .blog-meta .read-more { color: var(--forest); font-weight: 700; font-size: 0.8rem; }

  /* ===== BOOKING / CONTACT PAGE ===== */
  .contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; }
  .contact-info h2 { font-family: 'Playfair Display',serif; font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
  .contact-info p { color: var(--text-mid); line-height: 1.8; margin-bottom: 2rem; }
  .info-block {
    background: #fff; border-radius: 16px; padding: 1.5rem;
    box-shadow: var(--shadow-sm); margin-bottom: 1.2rem;
    display: flex; gap: 1.2rem; align-items: flex-start;
  }
  .info-block .ib-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--light-green); display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
  }
  .info-block .ib-text h4 { font-weight: 700; color: var(--navy); margin-bottom: 0.3rem; font-size: 0.9rem; }
  .info-block .ib-text p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.6; }
  .info-block .ib-text a { color: var(--forest); font-weight: 700; text-decoration: none; }

  .book-form {
    background: #fff; border-radius: 24px; padding: 2.5rem; box-shadow: var(--shadow);
  }
  .book-form h3 { font-family: 'Playfair Display',serif; font-size: 1.5rem; color: var(--navy); margin-bottom: 1.5rem; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .form-group { margin-bottom: 1.2rem; }
  .form-group label { display: block; font-size: 0.82rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
  .form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 0.85rem 1rem; border-radius: 10px;
    border: 2px solid var(--border); background: var(--cream);
    font-family: 'Nunito', sans-serif; font-size: 0.9rem; color: var(--text-dark);
    transition: border-color 0.3s, box-shadow 0.3s; outline: none;
  }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--forest); box-shadow: 0 0 0 3px rgba(26,107,46,0.1);
  }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .btn-submit {
    width: 100%; padding: 1rem; background: var(--forest); color: #fff;
    border: none; border-radius: 12px; font-family: 'Nunito',sans-serif;
    font-size: 1rem; font-weight: 700; cursor: pointer;
    transition: all 0.3s; letter-spacing: 0.03em;
    box-shadow: 0 8px 25px rgba(26,107,46,0.3);
  }
  .btn-submit:hover { background: var(--navy); transform: translateY(-2px); }
  .success-msg {
    display: none; text-align: center; padding: 2rem;
    background: var(--light-green); border-radius: 14px; margin-top: 1rem;
  }
  .success-msg .check { font-size: 3rem; margin-bottom: 0.5rem; }
  .success-msg h4 { color: var(--forest); font-family: 'Playfair Display',serif; }

  /* ===== TRAINING PAGE ===== */
  .training-hero {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, var(--navy) 0%, #2a3870 100%);
    text-align: center; color: #fff;
  }
  .training-hero h1 { font-family: 'Playfair Display',serif; font-size: 2.8rem; margin-bottom: 1rem; }
  .training-hero p { color: rgba(255,255,255,0.8); font-size: 1rem; max-width: 600px; margin: 0 auto; }
  .training-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 2rem; padding: 4rem 2rem; max-width: 1200px; margin: 0 auto; }
  .training-card {
    background: #fff; border-radius: 20px; padding: 2rem; box-shadow: var(--shadow-sm);
    transition: all 0.4s; border-bottom: 3px solid transparent; text-align: center;
  }
  .training-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--forest); }
  .tc-icon { font-size: 3rem; margin-bottom: 1rem; }
  .tc-country {
    display: inline-block; padding: 0.3rem 0.9rem;
    background: var(--light-blue); color: var(--navy);
    border-radius: 50px; font-size: 0.75rem; font-weight: 800; margin-bottom: 1rem;
    letter-spacing: 0.08em;
  }
  .training-card h3 { font-family: 'Playfair Display',serif; font-size: 1.15rem; color: var(--navy); margin-bottom: 0.7rem; }
  .training-card p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.8; }

  /* ===== FOOTER ===== */
  footer {
    background: var(--navy); color: rgba(255,255,255,0.8);
    padding: 4rem 2rem 2rem;
  }
  .footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; }
  .footer-brand .fb-logo { font-family: 'Playfair Display',serif; color: #fff; margin-bottom: 1rem; }
  .fb-logo .f3 { font-size: 2.5rem; color: #8899dd; font-weight: 900; }
  .fb-logo .fr { font-size: 2.5rem; color: #ff8888; font-weight: 900; }
  .footer-brand p { font-size: 0.85rem; line-height: 1.8; color: rgba(255,255,255,0.6); }
  .footer-col h4 { color: #fff; font-size: 0.85rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.2rem; }
  .footer-col a, .footer-col span {
    display: block; font-size: 0.83rem; color: rgba(255,255,255,0.6);
    margin-bottom: 0.7rem; text-decoration: none; cursor: pointer;
    transition: color 0.2s;
  }
  .footer-col a:hover, .footer-col span:hover { color: #fff; }
  .footer-bottom {
    max-width: 1200px; margin: 3rem auto 0;
    padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.8rem; color: rgba(255,255,255,0.4);
  }

  /* ===== BREADCRUMB ===== */
  .breadcrumb {
    padding: 7rem 2rem 0; max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; gap: 8px;
    font-size: 0.8rem; color: var(--text-light);
  }
  .breadcrumb span { cursor: pointer; }
  .breadcrumb span:hover { color: var(--forest); }
  .breadcrumb .sep { color: var(--border); }
  .breadcrumb .cur { color: var(--navy); font-weight: 700; }

  /* ===== PAGE HEADER ===== */
  .page-header {
    padding: 7.5rem 2rem 4rem;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--light-green) 100%);
    position: relative; overflow: hidden;
  }
  .page-header::before {
    content: ''; position: absolute; right: -100px; top: -100px;
    width: 400px; height: 400px; border-radius: 50%;
    background: rgba(26,107,46,0.06); filter: blur(60px);
  }
  .page-header .ph-inner { max-width: 800px; }
  .page-header h1 { font-family: 'Playfair Display',serif; font-size: clamp(2rem,4vw,3rem); color: var(--navy); font-weight: 900; margin-bottom: 0.8rem; }
  .page-header p { font-size: 1rem; color: var(--text-mid); line-height: 1.8; }

  /* ===== RESPONSIVE ===== */
  @media(max-width:1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; }
    .about-left { position: static; }
    .contact-grid { grid-template-columns: 1fr; }
    .rep-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
  }
  @media(max-width:768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero-inner { padding: 3rem 0; }
    .hero h1 { font-size: 2.2rem; }
    .section { padding: 4rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
  }
  @media(max-width:480px) {
    .hero h1 { font-size: 1.9rem; }
    .stat-row { grid-template-columns: 1fr; gap: 0.7rem; }
    .hero-card { padding: 1.5rem; }
  }

  /* ===== ANIMATIONS ON SCROLL ===== */
  .reveal {
    opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.175,0.885,0.32,1.275);
  }
  .reveal.visible { opacity: 1; transform: none; }
  .reveal-left { opacity: 0; transform: translateX(-30px); transition: all 0.7s ease; }
  .reveal-left.visible { opacity: 1; transform: none; }
  .reveal-right { opacity: 0; transform: translateX(30px); transition: all 0.7s ease; }
  .reveal-right.visible { opacity: 1; transform: none; }

  /* Stagger children */
  .stagger > * { opacity: 0; transform: translateY(20px); transition: all 0.5s ease; }
  .stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.1s; }
  .stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.2s; }
  .stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.3s; }
  .stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.4s; }
  .stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.5s; }
  .stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.6s; }
  .stagger.visible > *:nth-child(n+7) { opacity: 1; transform: none; transition-delay: 0.7s; }

  /* ===== FLOATING PARTICLES ===== */
  .particles { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
  .particle {
    position: absolute; border-radius: 50%; opacity: 0.04;
    animation: floatParticle linear infinite;
  }
  @keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0); opacity: 0; }
    10% { opacity: 0.04; }
    90% { opacity: 0.04; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
  }
  .booking{
    margin: 30px auto;
  }