/* ==============================================
   NR HOSPITALS - Complete Custom CSS
   Theme: Medical Blue #0D6EFD | Hospital Red #E63946
   ============================================== */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 75px; }
body { font-family: 'Inter', sans-serif; color: #334155; background: #fff; overflow-x: hidden; line-height: 1.7; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- CSS VARIABLES --- */
:root {
    --blue: #0D6EFD;
    --blue-dark: #0052cc;
    --red: #E63946;
    --red-dark: #c92a37;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --gray: #f1f5f9;
    --border: #e2e8f0;
    --text: #334155;
    --text-light: #64748b;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- UTILITY CLASSES --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 90px 0; }
.bg-light-gray { background: var(--gray); }
.dark-section { background: var(--dark); }
.mt-3 { margin-top: 1rem; }
.mt-5 { margin-top: 2.5rem; }
.text-left { text-align: left !important; }
.white { color: #fff !important; }
.white-70 { color: rgba(255,255,255,0.75); line-height: 1.8; }

/* Section Header */
.section-header { text-align: center; max-width: 700px; margin: 0 auto; }
.section-badge { display: inline-block; background: rgba(13,110,253,0.1); color: var(--blue); font-family: 'Outfit', sans-serif; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.4rem 1.1rem; border-radius: 50px; }
.section-badge-dark { display: inline-block; background: rgba(230,57,70,0.15); color: var(--red); font-family: 'Outfit', sans-serif; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.4rem 1.1rem; border-radius: 50px; }
.section-title { font-family: 'Outfit', sans-serif; font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 800; color: var(--dark); margin-top: 0.75rem; line-height: 1.2; text-align: center; }
.title-line { width: 55px; height: 4px; background: var(--blue); border-radius: 2px; margin: 1rem auto 0; }
.red-line { background: var(--red); }
.section-desc { color: var(--text-light); margin-top: 1rem; line-height: 1.8; }

/* --- SCROLL REVEAL ANIMATION --- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* ==============================================
   TOP BAR
   ============================================== */
.topbar { background: var(--blue); padding: 10px 0; font-size: 0.82rem; color: rgba(255,255,255,0.92); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.topbar-item { display: flex; align-items: center; gap: 7px; }
.topbar-item i { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.topbar-item a { color: rgba(255,255,255,0.92); }
.topbar-badge { background: rgba(255,255,255,0.15); padding: 3px 12px; border-radius: 50px; }

/* ==============================================
   NAVBAR
   ============================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.1); }

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 16px;
}

/* Brand */
.nav-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 2px solid var(--border);
}
.nav-brand-text { display: flex; flex-direction: column; }
.brand-name { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1rem; color: var(--blue); line-height: 1.1; white-space: nowrap; }
.brand-sub { font-size: 0.65rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; }

/* Desktop Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
}
.nav-menu li a {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text);
    padding: 6px 10px;
    border-radius: 6px;
    white-space: nowrap;
    transition: color var(--transition), background var(--transition);
    position: relative;
}
.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--blue);
    border-radius: 2px;
    transition: width var(--transition);
}
.nav-menu li a:hover,
.nav-menu li a.active { color: var(--blue); }
.nav-menu li a:hover::after,
.nav-menu li a.active::after { width: calc(100% - 20px); }

/* Book Appointment Button */
.btn-appt {
    flex-shrink: 0;
    background: var(--blue);
    color: #fff !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    white-space: nowrap;
    padding: 10px 18px;
    border-radius: 8px;
    transition: background var(--transition), transform var(--transition);
}
.btn-appt:hover { background: var(--blue-dark); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile Menu Drawer */
.mobile-menu {
    display: none;
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 16px 20px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu ul li a {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text);
    padding: 10px 12px;
    border-radius: 8px;
    transition: background var(--transition), color var(--transition);
}
.mobile-menu ul li a:hover { background: var(--gray); color: var(--blue); }
.btn-appt-mobile {
    display: block;
    text-align: center;
    background: var(--blue) !important;
    color: #fff !important;
    border-radius: 8px;
    padding: 12px !important;
    margin-top: 8px;
}

/* ==============================================
   HERO SECTION
   ============================================== */
.hero {
    position: relative;
    background-image: url('images/gallery4.jpg');
    background-size: cover;
    background-position: center;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,23,42,0.93) 0%, rgba(13,110,253,0.65) 100%);
}
.hero .container { position: relative; z-index: 2; width: 100%; }
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
    color: rgba(255,255,255,0.9);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}
.hero-title { margin-bottom: 16px; }
.hero-title-main {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
}
.hero-title-sub {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 600;
    color: var(--red);
    line-height: 1.3;
    margin-top: 6px;
}
.hero-tagline { font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 600; color: rgba(255,255,255,0.85); margin-bottom: 12px; }
.hero-desc { font-size: 0.95rem; color: rgba(255,255,255,0.7); margin-bottom: 30px; line-height: 1.8; max-width: 480px; }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.btn-primary-hero {
    background: var(--red);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary-hero:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(230,57,70,0.3); }
.btn-outline-hero {
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-outline-hero:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

.hero-stats { display: flex; align-items: center; gap: 20px; }
.hstat strong { display: block; font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 800; color: #fff; }
.hstat span { font-size: 0.8rem; color: rgba(255,255,255,0.6); white-space: nowrap; }
.hstat-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.2); }

/* Hero Right - Doctor Illustration */
.doctor-card { position: relative; display: flex; justify-content: center; align-items: center; }
.doctor-img {
    width: 100%;
    max-width: 380px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
    animation: floatDoctor 6s ease-in-out infinite;
}

/* Floating medical icons */
.float-icon {
    position: absolute;
    width: 52px;
    height: 52px;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}
.fi-1 { top: 8%; left: 0; color: var(--red); animation: floatIcon 4s ease-in-out infinite 0s; }
.fi-2 { top: 15%; right: 2%; color: var(--blue); animation: floatIcon 4s ease-in-out infinite 1.5s; }
.fi-3 { bottom: 22%; left: 2%; color: #f59e0b; animation: floatIcon 4s ease-in-out infinite 3s; }
.fi-4 { bottom: 12%; right: 0; color: #10b981; animation: floatIcon 4s ease-in-out infinite 4.5s; }

@keyframes floatDoctor { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
@keyframes floatIcon { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-8px) scale(1.05)} }

/* ==============================================
   WHY CHOOSE US
   ============================================== */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(13,110,253,0.2); }
.fc-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 16px;
    transition: transform 0.4s ease;
}
.feature-card:hover .fc-icon { transform: rotate(360deg); }
.fc-icon.blue { background: rgba(13,110,253,0.1); color: var(--blue); }
.fc-icon.red { background: rgba(230,57,70,0.1); color: var(--red); }
.fc-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
.fc-icon.orange { background: rgba(245,158,11,0.1); color: #f59e0b; }
.fc-icon.teal { background: rgba(20,184,166,0.1); color: #14b8a6; }
.fc-icon.purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.feature-card h5 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 8px; }
.feature-card p { font-size: 0.83rem; color: var(--text-light); line-height: 1.6; }

/* ==============================================
   ABOUT SECTION
   ============================================== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrap { position: relative; }
.about-blob {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(230,57,70,0.12) 0%, rgba(230,57,70,0) 70%);
    top: -40px;
    left: -40px;
    z-index: 0;
    border-radius: 50%;
}
.about-img {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-lg);
    border: 6px solid #fff;
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
}
.about-label {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255,255,255,0.97);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow);
    z-index: 2;
    max-width: calc(100% - 40px);
}
.al-icon { width: 40px; height: 40px; background: var(--red); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.about-label strong { display: block; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--dark); white-space: nowrap; }
.about-label span { font-size: 0.72rem; color: var(--text-light); }
.about-text .section-title { text-align: left; }
.about-text .title-line { margin-left: 0; }
.about-text p { color: var(--text-light); margin-top: 1rem; line-height: 1.8; }
.counters-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.counter-item { padding: 16px; border-radius: var(--radius); background: var(--gray); border-left: 4px solid; transition: var(--transition); }
.counter-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.border-blue { border-color: var(--blue); }
.border-red { border-color: var(--red); }
.border-green { border-color: #10b981; }
.border-orange { border-color: #f59e0b; }
.counter-num { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 900; line-height: 1; }
.static-num { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 900; line-height: 1; }
.blue-text { color: var(--blue); }
.red-text { color: var(--red); }
.green-text { color: #10b981; }
.orange-text { color: #f59e0b; }
.counter-item p { font-size: 0.8rem; color: var(--text-light); font-weight: 500; margin-top: 4px; }

/* ==============================================
   DEPARTMENTS
   ============================================== */
.dept-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.dept-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.dept-card:hover { transform: translateY(-6px); border-color: rgba(13,110,253,0.3); box-shadow: 0 8px 24px rgba(13,110,253,0.1); }
.dept-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: transform 0.4s ease;
}
.dept-card:hover .dept-icon { transform: rotateY(180deg); }
.dept-card span { font-family: 'Outfit', sans-serif; font-size: 0.78rem; font-weight: 700; color: var(--dark); line-height: 1.3; }

/* ==============================================
   FACILITIES
   ============================================== */
.facility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.facility-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}
.facility-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(13,110,253,0.15); }
.fac-icon { width: 46px; height: 46px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.fac-icon.blue { background: rgba(13,110,253,0.1); color: var(--blue); }
.fac-icon.red { background: rgba(230,57,70,0.1); color: var(--red); }
.fac-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
.fac-icon.teal { background: rgba(20,184,166,0.1); color: #14b8a6; }
.fac-icon.orange { background: rgba(245,158,11,0.1); color: #f59e0b; }
.fac-icon.purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.facility-item h5 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--dark); margin-bottom: 5px; }
.facility-item p { font-size: 0.8rem; color: var(--text-light); line-height: 1.6; }

/* ==============================================
   EQUIPMENT SECTION (DARK)
   ============================================== */
.equip-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.equip-list { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.equip-list li { display: flex; align-items: center; gap: 12px; font-weight: 500; color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.equip-bullet { width: 26px; height: 26px; background: var(--red); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 0.75rem; color: #fff; flex-shrink: 0; }
.equip-img-wrap { position: relative; }
.equip-img { border-radius: var(--radius-lg); box-shadow: 0 10px 40px rgba(0,0,0,0.4); animation: pulseGlow 4s ease-in-out infinite; }
@keyframes pulseGlow { 0%,100%{box-shadow:0 10px 40px rgba(230,57,70,0.1)} 50%{box-shadow:0 10px 50px rgba(230,57,70,0.3)} }

/* ==============================================
   APPOINTMENT FORM
   ============================================== */
.appointment-section {
    background: linear-gradient(rgba(255,255,255,0.93), rgba(255,255,255,0.97)), url('images/gallery4.jpg');
    background-size: cover;
    background-attachment: fixed;
}
.appt-card {
    max-width: 820px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 50px 50px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}
.appt-form { margin-top: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--dark); display: flex; align-items: center; gap: 7px; }
.form-group label i { color: var(--blue); }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    color: var(--dark);
    background: #fff;
    transition: border var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(13,110,253,0.12); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { text-align: center; margin-top: 10px; }
.form-submit button {
    background: var(--blue);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 40px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.form-submit button:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(13,110,253,0.25); }

/* ==============================================
   TESTIMONIALS
   ============================================== */
.testimonials-container { max-width: 720px; margin: 3rem auto 0; position: relative; }
.testi-slider { position: relative; min-height: 270px; }
.testi-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: scale(0.96); transition: opacity 0.5s ease, transform 0.5s ease, visibility 0s 0.5s; }
.testi-slide.active { opacity: 1; visibility: visible; transform: scale(1); position: relative; transition: opacity 0.5s ease, transform 0.5s ease; }
.testi-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 44px;
    text-align: center;
    box-shadow: var(--shadow);
}
.testi-quote { font-size: 2.5rem; color: rgba(13,110,253,0.12); line-height: 1; margin-bottom: 16px; }
.testi-card p { font-size: 1.05rem; color: var(--text); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testi-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi-card h6 { font-family: 'Outfit', sans-serif; font-weight: 700; color: var(--dark); font-size: 0.95rem; }
.testi-card small { color: var(--text-light); font-size: 0.8rem; }
.testi-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; }
.testi-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: #fff;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}
.testi-btn:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.testi-dots { display: flex; gap: 8px; }
.tdot { width: 8px; height: 8px; border-radius: 50%; background: #cbd5e1; cursor: pointer; transition: var(--transition); }
.tdot.active { width: 24px; border-radius: 10px; background: var(--blue); }

/* ==============================================
   GALLERY
   ============================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}
.gallery-item:nth-child(1) { grid-column: span 2; aspect-ratio: unset; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.07); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    gap: 6px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { position: absolute; top: 14px; right: 14px; color: #fff; font-size: 1.1rem; }
.gallery-overlay span { color: #fff; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.95rem; }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.97);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0s 0.3s;
}
.lightbox.active { opacity: 1; visibility: visible; transition: opacity 0.3s; }
.lightbox #lbImg { max-width: 90vw; max-height: 70vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lb-close { position: absolute; top: 20px; right: 24px; background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; line-height: 1; transition: color 0.2s; }
.lb-close:hover { color: var(--red); }
.lb-caption { text-align: center; color: #fff; margin-top: 20px; }
.lb-caption h5 { font-family: 'Outfit', sans-serif; font-size: 1.1rem; margin-bottom: 4px; }
.lb-caption p { color: rgba(255,255,255,0.65); font-size: 0.85rem; }

/* ==============================================
   EMERGENCY BANNER
   ============================================== */
.emergency-section { background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%); padding: 50px 0; }
.emerg-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.emerg-left { display: flex; align-items: center; gap: 20px; }
.emerg-icon { width: 64px; height: 64px; background: rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: #fff; flex-shrink: 0; animation: pulse 2s ease-in-out infinite; }
.emerg-left h2 { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: clamp(1.2rem, 2.5vw, 1.75rem); color: #fff; margin-bottom: 6px; }
.emerg-left p { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.emerg-btn {
    background: #fff;
    color: var(--red);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    padding: 16px 32px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    transition: var(--transition);
    flex-shrink: 0;
}
.emerg-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.08)} }

/* ==============================================
   CONTACT SECTION
   ============================================== */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contact-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    transition: var(--transition);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cc-icon { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px; }
.cc-icon.blue { background: rgba(13,110,253,0.1); color: var(--blue); }
.cc-icon.red { background: rgba(230,57,70,0.1); color: var(--red); }
.cc-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
.contact-card h5 { font-family: 'Outfit', sans-serif; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.contact-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }
.contact-card p a { color: var(--blue); font-weight: 600; }
.cc-link { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--blue); }
.cc-link:hover { text-decoration: underline; }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { display: block; }

/* ==============================================
   FOOTER
   ============================================== */
.footer { background: #0b0f19; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 50px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo-img {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 2px solid rgba(255,255,255,0.15);
}
.footer-brand-name { display: block; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1rem; color: #fff; line-height: 1.1; }
.footer-brand-sub { display: block; font-size: 0.65rem; color: rgba(255,255,255,0.45); margin-top: 3px; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.8; margin-bottom: 20px; }
.social-links { display: flex; gap: 8px; }
.social-links a {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}
.social-links a:hover { background: var(--blue); color: #fff; transform: translateY(-3px); }
.footer-col h5 { font-family: 'Outfit', sans-serif; font-weight: 700; color: #fff; margin-bottom: 18px; font-size: 0.95rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color var(--transition), transform var(--transition); display: inline-block; }
.footer-col ul li a:hover { color: #fff; transform: translateX(4px); }
.footer-contact { gap: 12px !important; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; }
.footer-contact li i { color: var(--red); font-size: 0.9rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact li span, .footer-contact li a { font-size: 0.83rem; color: rgba(255,255,255,0.5); line-height: 1.5; }
.footer-contact li a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding: 22px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-bottom-links { display: flex; gap: 12px; }
.footer-bottom-links a { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }
.footer-bottom-links span { color: rgba(255,255,255,0.2); }

/* ==============================================
   FLOATING WIDGETS
   ============================================== */
.wa-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    color: #fff;
    z-index: 800;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    animation: waPulse 2s ease-in-out infinite;
    transition: transform var(--transition);
}
.wa-btn:hover { transform: scale(1.1) rotate(10deg); }
.wa-tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}
.wa-btn:hover .wa-tooltip { opacity: 1; visibility: visible; }
@keyframes waPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)} 50%{box-shadow:0 4px 30px rgba(37,211,102,0.7)} }

.btt-btn {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 44px;
    height: 44px;
    background: var(--blue);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 800;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all 0.3s;
}
.btt-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.btt-btn:hover { background: var(--blue-dark); }

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.7);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-box {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    text-align: center;
    max-width: 440px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}
.modal-icon { font-size: 3.5rem; color: #10b981; margin-bottom: 16px; }
.modal-box h3 { font-family: 'Outfit', sans-serif; font-weight: 800; color: var(--dark); margin-bottom: 10px; }
.modal-box p { color: var(--text-light); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }
.modal-close-btn { background: var(--blue); color: #fff; border: none; font-family: 'Outfit', sans-serif; font-weight: 700; padding: 12px 30px; border-radius: 50px; cursor: pointer; transition: var(--transition); }
.modal-close-btn:hover { background: var(--blue-dark); }

/* ==============================================
   RESPONSIVE — TABLET (max-width: 1024px)
   ============================================== */
@media (max-width: 1024px) {
    .nav-menu { gap: 0; }
    .nav-menu li a { font-size: 0.82rem; padding: 6px 8px; }
    .btn-appt { padding: 9px 14px; font-size: 0.8rem; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; padding: 60px 0; }
    .hero-left { display: flex; flex-direction: column; align-items: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-btns { justify-content: center; }
    .hero-stats { justify-content: center; }
    .float-icon { display: none; }
    .doctor-img { max-width: 280px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-img-wrap { max-width: 480px; margin: 0 auto; }
    .dept-grid { grid-template-columns: repeat(4, 1fr); }
    .facility-grid { grid-template-columns: repeat(2, 1fr); }
    .equip-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

/* ==============================================
   RESPONSIVE — MOBILE (max-width: 768px)
   ============================================== */
@media (max-width: 768px) {
    /* Navbar */
    .nav-menu { display: none; }
    .btn-appt { display: none; }
    .hamburger { display: flex; }

    /* Topbar */
    .topbar-inner { justify-content: center; text-align: center; gap: 6px; flex-direction: column; }

    /* Hero */
    .hero { min-height: auto; }
    .hero-content { padding: 50px 0; }
    .hero-right { display: none; }

    /* Sections */
    .section { padding: 60px 0; }
    .grid-4 { grid-template-columns: 1fr 1fr; gap: 14px; }
    .dept-grid { grid-template-columns: repeat(3, 1fr); }
    .facility-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item:nth-child(1) { grid-column: span 2; }
    .counters-grid { grid-template-columns: 1fr 1fr; }
    .appt-card { padding: 30px 20px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .emerg-inner { flex-direction: column; text-align: center; }
    .emerg-left { flex-direction: column; text-align: center; }
    .testi-card { padding: 28px 22px; }
    .about-label { position: static; margin-top: 16px; max-width: 100%; }
}

/* ==============================================
   RESPONSIVE — SMALL MOBILE (max-width: 480px)
   ============================================== */
@media (max-width: 480px) {
    .dept-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item:nth-child(1) { grid-column: span 1; }
    .hero-stats { flex-direction: column; gap: 12px; }
    .hstat-divider { width: 60px; height: 1px; }
    .brand-sub { display: none; }
    .topbar-item:nth-child(2) { display: none; }
}