:root {
    --red: #D81B2A;
    --red-light: #F03A4B;
    --red-dark: #9B0F1B;
    --cream: #FFF8F5;
    --white: #ffffff;
    --dark: #1A0A0C;
    --gray: #6B6065;
    --light-gray: #F5EFEE;
    --gold: #E8C55A;
  }

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

  html { scroll-behavior: smooth; }

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

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(216,27,42,0.12);
    padding: 0 5%;
    display: flex; align-items: center; justify-content: space-between;
    height: 70px;
  }

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

  .nav-logo svg { width: 44px; height: 44px; }

  .nav-logo-text {
    line-height: 1.1;
  }
  .nav-logo-text strong {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--red);
    display: block;
  }
  .nav-logo-text span {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray);
  }

  .nav-links {
    display: flex; gap: 32px; list-style: none;
  }
  .nav-links a {
    text-decoration: none; color: var(--dark);
    font-size: 0.88rem; font-weight: 500;
    letter-spacing: 0.02em;
    transition: color 0.2s;
    position: relative;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--red);
    transition: width 0.25s;
  }
  .nav-links a:hover { color: var(--red); }
  .nav-links a:hover::after { width: 100%; }

  .nav-cta {
    background: var(--red); color: white !important;
    padding: 9px 22px; border-radius: 50px;
    font-weight: 600 !important; font-size: 0.85rem !important;
    transition: background 0.2s, transform 0.15s !important;
  }
  .nav-cta:hover { background: var(--red-dark) !important; transform: translateY(-1px); }
  .nav-cta::after { display: none !important; }

  .nav-logo-text {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .nav-logo {
    height: 40px;   /* adjust size if needed */
    width: auto;
  }
  
  .nav-logo-text span {
    font-size: 14px;
    color: #555;
  }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    display: grid; grid-template-columns: 1fr 1fr;
    padding-top: 70px;
    background: var(--cream);
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 55%; height: 100%;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
  }

  .hero-left {
    position: relative; z-index: 2;
    padding: 80px 5% 60px 8%;
    display: flex; flex-direction: column; justify-content: center;
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(216,27,42,0.1); color: var(--red);
    padding: 6px 16px; border-radius: 50px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; margin-bottom: 28px;
    width: fit-content;
    animation: fadeUp 0.7s ease both;
  }
  .hero-badge::before {
    content: ''; width: 6px; height: 6px;
    background: var(--red); border-radius: 50%;
    animation: pulse 1.5s infinite;
  }

  @keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
  }

  .hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    line-height: 1.08;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 20px;
    animation: fadeUp 0.7s 0.1s ease both;
  }
  .hero-title em {
    font-style: normal; color: var(--red);
    display: block;
  }

  .hero-sub {
    font-size: 1.05rem; color: var(--gray);
    line-height: 1.7; max-width: 420px;
    margin-bottom: 36px;
    animation: fadeUp 0.7s 0.2s ease both;
  }

  .hero-actions {
    display: flex; gap: 14px; flex-wrap: wrap;
    animation: fadeUp 0.7s 0.3s ease both;
  }

  .btn-primary {
    background: var(--red); color: white;
    padding: 14px 32px; border-radius: 50px;
    text-decoration: none; font-weight: 600;
    font-size: 0.95rem; transition: all 0.2s;
    display: inline-flex; align-items: center; gap: 8px;
    box-shadow: 0 8px 24px rgba(216,27,42,0.3);
  }
  .btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(216,27,42,0.4); }

  .btn-outline {
    border: 2px solid var(--red); color: var(--red);
    padding: 14px 32px; border-radius: 50px;
    text-decoration: none; font-weight: 600;
    font-size: 0.95rem; transition: all 0.2s;
  }
  .btn-outline:hover { background: var(--red); color: white; transform: translateY(-2px); }

  .hero-stats {
    display: flex; gap: 36px; margin-top: 52px;
    animation: fadeUp 0.7s 0.4s ease both;
  }
  .stat { }
  .stat strong {
    font-family: 'Playfair Display', serif;
    font-size: 2rem; color: var(--red); display: block;
    line-height: 1;
  }
  .stat span { font-size: 0.8rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; }

  .hero-right {
    position: relative; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    padding: 60px 5%;
    animation: fadeUp 0.8s 0.2s ease both;
  }

  .hero-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 24px;
    padding: 40px 36px;
    text-align: center;
    color: white;
    max-width: 340px;
    width: 100%;
  }

  .hero-card .logo-icon {
    width: 80px; height: 80px;
    background: white; border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  }

  .hero-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem; margin-bottom: 8px;
  }
  .hero-card p { font-size: 0.88rem; opacity: 0.85; margin-bottom: 24px; }

  .nabh-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--gold); color: var(--dark);
    padding: 8px 18px; border-radius: 50px;
    font-size: 0.8rem; font-weight: 700;
    letter-spacing: 0.06em;
  }

  .contact-strip {
    margin-top: 28px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px; padding: 14px 20px;
    text-align: left;
  }
  .contact-strip p { font-size: 0.78rem; opacity: 0.7; margin-bottom: 6px; }
  .contact-strip strong { font-size: 1rem; display: block; margin-bottom: 2px; }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ── SECTION COMMONS ── */
  section { padding: 90px 8%; }

  .section-label {
    display: inline-block;
    font-size: 0.75rem; font-weight: 700;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--red); margin-bottom: 12px;
  }

  .section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    line-height: 1.15; font-weight: 700;
    color: var(--dark); margin-bottom: 16px;
  }

  .section-sub {
    font-size: 1rem; color: var(--gray);
    max-width: 560px; line-height: 1.7;
  }

  /* ── SERVICES ── */
  .services { background: white; }

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

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }

  .service-card {
    border-radius: 20px;
    padding: 36px 28px;
    background: var(--cream);
    border: 1.5px solid transparent;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute; bottom: 0; right: 0;
    width: 80px; height: 80px;
    background: var(--red);
    opacity: 0.06;
    border-radius: 50%;
    transform: translate(30%, 30%);
    transition: all 0.4s;
  }

  .service-card:hover {
    border-color: var(--red);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(216,27,42,0.12);
  }

  .service-card:hover::before { width: 120px; height: 120px; opacity: 0.1; }

  .service-icon {
    width: 52px; height: 52px;
    background: var(--red);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    font-size: 1.4rem;
  }

  .service-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem; margin-bottom: 12px;
    color: var(--dark);
  }

  .service-card ul {
    list-style: none;
    display: flex; flex-direction: column; gap: 6px;
  }
  .service-card ul li {
    font-size: 0.85rem; color: var(--gray);
    padding-left: 16px; position: relative;
  }
  .service-card ul li::before {
    content: '›'; position: absolute; left: 0;
    color: var(--red); font-weight: 700;
  }

  /* ── PACKAGES ── */
  .packages { background: var(--dark); position: relative; overflow: hidden; }

  .packages::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(216,27,42,0.2) 0%, transparent 70%);
    pointer-events: none;
  }

  .packages .section-title { color: white; }
  .packages .section-label { color: var(--gold); }
  .packages .section-sub { color: rgba(255,255,255,0.6); }

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

  .packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
  }

  .pkg-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    padding: 36px 28px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }

  .pkg-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--red);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(216,27,42,0.2);
  }

  .pkg-card.featured {
    background: var(--red);
    border-color: var(--red);
  }

  .pkg-badge {
    position: absolute; top: 20px; right: 20px;
    background: var(--gold); color: var(--dark);
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 4px 12px; border-radius: 50px;
  }

  .pkg-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem; color: white;
    margin-bottom: 8px; font-weight: 700;
  }

  .pkg-price {
    display: flex; align-items: baseline; gap: 10px;
    margin-bottom: 20px;
  }
  .pkg-price .now {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem; color: var(--gold); font-weight: 700;
  }
  .pkg-price .now span { font-size: 1.1rem; }
  .pkg-price .was {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.4);
    text-decoration: line-through;
  }

  .pkg-divider {
    height: 1px; background: rgba(255,255,255,0.12);
    margin-bottom: 20px;
  }
  .pkg-card.featured .pkg-divider { background: rgba(255,255,255,0.25); }

  .pkg-tests {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-bottom: 28px;
  }
  .pkg-test {
    background: rgba(255,255,255,0.1);
    border-radius: 50px; padding: 4px 12px;
    font-size: 0.75rem; color: rgba(255,255,255,0.85);
    font-weight: 500;
  }
  .pkg-card.featured .pkg-test { background: rgba(255,255,255,0.2); }

  .pkg-btn {
    width: 100%; padding: 12px;
    border-radius: 50px; border: none;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: 0.9rem;
    cursor: pointer; transition: all 0.2s;
    text-align: center; text-decoration: none;
    display: block;
  }
  .pkg-card:not(.featured) .pkg-btn {
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.3);
    color: white;
  }
  .pkg-card:not(.featured) .pkg-btn:hover {
    background: var(--red); border-color: var(--red);
  }
  .pkg-card.featured .pkg-btn {
    background: white; color: var(--red);
  }
  .pkg-card.featured .pkg-btn:hover {
    background: var(--dark); color: white;
  }

  /* ── DOCTOR ── */
  .doctor {
    background: white;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
  }

  .doctor-img-wrap {
    position: relative;
  }

  .doctor-frame {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    border-radius: 32px;
    aspect-ratio: 3/4;
    max-width: 380px;
    position: relative;
    overflow: hidden;
    display: flex; align-items: flex-end; justify-content: center;
  }

  .doctor-frame::after {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; bottom: 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='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }

  .doctor-placeholder {
    position: relative; z-index: 1;
    text-align: center; padding: 40px 32px;
    color: white;
  }

  .doctor-avatar {
    width: 120px; height: 120px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%; margin: 0 auto 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem; border: 3px solid rgba(255,255,255,0.4);
  }
  .doctor-placeholder h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; margin-bottom: 6px;
  }
  .doctor-placeholder p { opacity: 0.8; font-size: 0.9rem; }

  .doctor-float {
    position: absolute; bottom: -20px; right: -20px;
    background: white; border-radius: 16px; padding: 16px 20px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    display: flex; align-items: center; gap: 12px;
  }
  .doctor-float .icon {
    width: 42px; height: 42px; background: rgba(216,27,42,0.1);
    border-radius: 10px; display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
  }
  .doctor-float p { font-size: 0.78rem; color: var(--gray); }
  .doctor-float strong { font-size: 1.1rem; color: var(--red); display: block; }

  .doctor-content {}
  .doctor-content .section-label { margin-bottom: 8px; }

  .credentials {
    display: flex; gap: 12px; flex-wrap: wrap;
    margin: 24px 0 32px;
  }
  .cred-tag {
    background: var(--cream);
    border: 1.5px solid rgba(216,27,42,0.2);
    color: var(--red); padding: 6px 16px;
    border-radius: 50px; font-size: 0.82rem;
    font-weight: 600;
  }

  .doctor-features {
    display: flex; flex-direction: column; gap: 16px;
    margin-bottom: 36px;
  }
  .doc-feat {
    display: flex; align-items: flex-start; gap: 14px;
  }
  .doc-feat .dot {
    width: 8px; height: 8px; background: var(--red);
    border-radius: 50%; flex-shrink: 0; margin-top: 6px;
  }
  .doc-feat p { font-size: 0.92rem; color: var(--gray); line-height: 1.6; }

  /* ── CONTACT ── */
  .contact { background: var(--cream); }

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

  .contact-info .section-title { margin-bottom: 32px; }

  .contact-cards {
    display: flex; flex-direction: column; gap: 16px;
  }

  .contact-card {
    background: white; border-radius: 16px;
    padding: 20px 24px;
    display: flex; align-items: center; gap: 16px;
    border: 1px solid rgba(216,27,42,0.08);
    transition: box-shadow 0.2s;
  }
  .contact-card:hover { box-shadow: 0 8px 24px rgba(216,27,42,0.1); }

  .contact-card .icon {
    width: 48px; height: 48px; flex-shrink: 0;
    background: rgba(216,27,42,0.1);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
  }
  .contact-card .label { font-size: 0.75rem; color: var(--gray); margin-bottom: 2px; }
  .contact-card .value { font-weight: 600; color: var(--dark); font-size: 0.95rem; }
  .contact-card .value a { color: var(--red); text-decoration: none; }

  .home-collection-banner {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    border-radius: 20px; padding: 32px 28px;
    color: white; margin-top: 24px;
    position: relative; overflow: hidden;
  }
  .home-collection-banner::before {
    content: '🛵';
    position: absolute; right: 24px; bottom: 20px;
    font-size: 3.5rem; opacity: 0.25;
  }
  .home-collection-banner h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem; margin-bottom: 8px;
  }
  .home-collection-banner p { font-size: 0.88rem; opacity: 0.85; line-height: 1.6; }

  .booking-form {
    background: white; border-radius: 24px;
    padding: 40px 36px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.07);
  }
  .booking-form h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; margin-bottom: 8px; color: var(--dark);
  }
  .booking-form p { font-size: 0.88rem; color: var(--gray); margin-bottom: 28px; }

  .form-row { display: flex; flex-direction: column; gap: 16px; }
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-group label { font-size: 0.8rem; font-weight: 600; color: var(--dark); letter-spacing: 0.04em; }
  .form-group input, .form-group select, .form-group textarea {
    padding: 12px 16px;
    border: 1.5px solid #E8E0DF;
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem; color: var(--dark);
    background: var(--cream);
    outline: none; transition: border-color 0.2s;
  }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--red);
    background: white;
  }
  .form-group textarea { resize: vertical; min-height: 80px; }

  .form-submit {
    width: 100%; padding: 14px;
    background: var(--red); color: white;
    border: none; border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: 1rem;
    cursor: pointer; transition: all 0.2s;
    margin-top: 8px;
  }
  .form-submit:hover { background: var(--red-dark); transform: translateY(-1px); }

  /* ── FOOTER ── */
  footer {
    background: var(--dark);
    padding: 60px 8% 32px;
    color: rgba(255,255,255,0.6);
  }

  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; margin-bottom: 48px;
  }

  .footer-brand .nav-logo { margin-bottom: 16px; }
  .footer-brand .nav-logo-text strong { color: white; }
  .footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }

  .footer-col h4 {
    color: white; font-weight: 600;
    font-size: 0.9rem; margin-bottom: 16px;
    letter-spacing: 0.04em;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col ul li a {
    text-decoration: none; color: rgba(255,255,255,0.55);
    font-size: 0.85rem; transition: color 0.2s;
  }
  .footer-col ul li a:hover { color: var(--red); }

  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 28px;
    display: flex; align-items: center; justify-content: space-between;
    font-size: 0.8rem;
  }

  .nabh-footer {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(232,197,90,0.15); color: var(--gold);
    padding: 5px 14px; border-radius: 50px;
    font-size: 0.78rem; font-weight: 600;
  }

  /* ── SCROLL ANIMATION ── */
  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .hero::before { display: none; }
    .hero-right {
      background: linear-gradient(135deg, var(--red), var(--red-dark));
      padding: 40px 8%;
    }
    .doctor { grid-template-columns: 1fr; }
    .doctor-img-wrap { max-width: 320px; margin: 0 auto; }
    .contact-inner { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    .nav-links { display: none; }
  }

  @media (max-width: 560px) {
    section { padding: 60px 5%; }
    .footer-top { grid-template-columns: 1fr; }
    .hero-stats { gap: 24px; }
  }