/* ==========================================
   RUNDU PRIVATE HOSPITAL - PREMIUM STYLESHEET
   ========================================== */

/* --- CSS Variables --- */
:root {
    --primary: #0a5694;
    --primary-dark: #074170;
    --primary-light: #e8f2fb;
    --accent: #1a8cdb;
    --accent-light: #4da8e8;
    --white: #ffffff;
    --gray-50: #f8f9fb;
    --gray-100: #f1f3f6;
    --gray-200: #e2e6ec;
    --gray-300: #cdd3dc;
    --gray-400: #9ba3b0;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --green: #059669;
    --green-light: #d1fae5;
    --red: #dc2626;
    --red-light: #fee2e2;
    --orange: #ea580c;
    --orange-light: #fff7ed;
    --yellow: #ca8a04;
    --yellow-light: #fefce8;
    --blue-light: #dbeafe;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

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;
}

.container-fluid {
    width: 100%;
    padding: 0;
}

/* --- Top Bar --- */
.top-bar {
    background: var(--gray-900);
    color: var(--gray-300);
    font-size: 13px;
    padding: 8px 0;
    position: relative;
    z-index: 1001;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 24px;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-left i {
    color: var(--accent-light);
    font-size: 11px;
}

.top-bar-right {
    display: flex;
    gap: 16px;
}

.top-bar-right a {
    color: var(--gray-300);
    transition: var(--transition);
    font-weight: 500;
}

.top-bar-right a:hover { color: var(--white); }

/* --- Navbar --- */
.navbar {
    background: var(--white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

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

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-weight: 700;
    font-size: 17px;
    color: var(--gray-900);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 11px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-links a {
    padding: 8px 16px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-links a i.fa-chevron-down { font-size: 10px; }

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    overflow: hidden;
    z-index: 100;
    margin-top: 4px;
}

.dropdown:hover .dropdown-content { display: block; }

.dropdown-content a {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    border-radius: 0;
}

.dropdown-content a:hover {
    background: var(--primary-light);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    color: var(--gray-700);
    cursor: pointer;
    padding: 8px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-size: 14.5px;
    font-weight: 600;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.btn-white:hover {
    background: var(--gray-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-outline-light {
    background: transparent;
    color: var(--primary);
    border-color: var(--gray-200);
}

.btn-outline-light:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-sm { padding: 7px 16px; font-size: 13.5px; }
.btn-lg { padding: 14px 32px; font-size: 15.5px; }
.btn-block { width: 100%; justify-content: center; }
.btn-icon { background: none; border: none; cursor: pointer; color: var(--gray-500); padding: 6px 8px; border-radius: var(--radius); transition: var(--transition); }
.btn-icon:hover { color: var(--primary); background: var(--primary-light); }

/* --- Hero --- */
.hero {
    position: relative;
    background: linear-gradient(135deg, #0a3d6b 0%, #0a5694 40%, #1a7bc5 100%);
    padding: 120px 0 140px;
    color: var(--white);
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-overlay {
    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='%23ffffff' fill-opacity='0.03'%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");
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    max-width: 700px;
}

.hero-sub {
    font-size: 18px;
    line-height: 1.7;
    max-width: 600px;
    opacity: 0.9;
    margin-bottom: 36px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 13px;
    opacity: 0.7;
    font-weight: 400;
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* --- Quick Access --- */
.quick-access {
    padding: 0 0 80px;
    margin-top: -40px;
    position: relative;
    z-index: 4;
}

.quick-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.quick-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.quick-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.quick-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}

.quick-icon.emergency { background: var(--red-light); color: var(--red); }
.quick-icon.booking { background: var(--primary-light); color: var(--primary); }
.quick-icon.results { background: var(--green-light); color: var(--green); }
.quick-icon.pharmacy { background: var(--orange-light); color: var(--orange); }

.quick-card h3 {
    font-size: 17px;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.quick-card p {
    font-size: 13.5px;
    color: var(--gray-500);
    margin-bottom: 14px;
    line-height: 1.5;
}

.quick-card > a {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.quick-card > a:hover { gap: 10px; }

/* --- Section Styles --- */
.section-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-header {
    margin-bottom: 48px;
}

.section-header.center {
    text-align: center;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--gray-900);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    font-size: 16px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* --- About --- */
.about-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img-placeholder {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl);
    height: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    font-weight: 500;
    gap: 8px;
}

.about-img-placeholder i {
    font-size: 64px;
    margin-bottom: 12px;
    opacity: 0.8;
}

.about-img-placeholder .small {
    font-size: 14px;
    opacity: 0.7;
}

.about-badge-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-badge-card i {
    font-size: 28px;
    color: var(--primary);
}

.about-badge-card strong {
    display: block;
    color: var(--gray-900);
    font-size: 15px;
}

.about-badge-card span {
    font-size: 13px;
    color: var(--gray-500);
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--gray-900);
    line-height: 1.25;
    margin-bottom: 20px;
}

.about-content .lead {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-content p {
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14.5px;
    color: var(--gray-700);
    font-weight: 500;
}

.about-feature i {
    color: var(--green);
    font-size: 16px;
}

/* --- Departments --- */
.departments-section {
    padding: 100px 0;
}

.dept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.dept-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dept-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.dept-card.featured {
    border-color: var(--red);
    background: linear-gradient(to bottom, var(--red-light), var(--white));
}

.dept-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--red);
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 100px;
}

.dept-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
}

.dept-card.featured .dept-icon {
    background: var(--red-light);
    color: var(--red);
}

.dept-card h3 {
    font-size: 20px;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.dept-card > p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.dept-features {
    margin-bottom: 20px;
}

.dept-features li {
    font-size: 13.5px;
    color: var(--gray-600);
    padding: 4px 0;
    padding-left: 18px;
    position: relative;
}

.dept-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.dept-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.dept-link:hover { gap: 10px; }

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

.doctor-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    font-size: 13.5px;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    background: var(--white);
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-600);
    font-family: var(--font);
}

.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

.doctor-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

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

.doctor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.doctor-avatar {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), var(--gray-100));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--gray-300);
    position: relative;
}

.doctor-dept-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: var(--primary);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
}

.doctor-info {
    padding: 20px;
}

.doctor-info h3 {
    font-size: 16px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.doctor-info .doctor-specialty {
    font-size: 13.5px;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 12px;
}

.doctor-info .doctor-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
    margin-bottom: 16px;
}

.doctor-actions {
    display: flex;
    gap: 8px;
}

.doctor-actions .btn { flex: 1; justify-content: center; padding: 8px 12px; font-size: 12.5px; }

/* --- Patient Services --- */
.services-section {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

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

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

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 19px;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.service-card > p {
    font-size: 14.5px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-600);
}

.detail-row i {
    color: var(--primary);
    width: 18px;
    font-size: 14px;
}

/* --- Trust --- */
.trust-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a3d6b 0%, #0a5694 40%, #1a7bc5 100%);
    color: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.trust-card {
    text-align: center;
    padding: 32px 24px;
}

.trust-icon {
    font-size: 40px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.trust-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.trust-card p {
    font-size: 14.5px;
    line-height: 1.7;
    opacity: 0.85;
}

.trust-partners {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.partners-label {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    margin-bottom: 24px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.partner-logo {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    opacity: 0.8;
}

/* --- Contact --- */
.contact-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

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

.contact-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary);
}

.contact-card h4 {
    font-size: 15px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 13.5px;
    color: var(--gray-500);
    line-height: 1.6;
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 36px;
    border: 1px solid var(--gray-200);
}

.contact-form-wrapper h3 {
    font-size: 20px;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.contact-form .form-group {
    margin-bottom: 16px;
}

.contact-form label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-800);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10,86,148,0.1);
}

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

.map-container {
    margin-top: 24px;
}

.map-placeholder {
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--gray-200);
}

.map-placeholder i {
    font-size: 48px;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.map-placeholder h3 {
    font-size: 18px;
    color: var(--gray-700);
}

.map-placeholder p {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

/* --- Page Sections --- */
.page-section { display: none; }
.page-section.active { display: block; }

.page-header {
    padding: 48px 0 40px;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.page-header p {
    font-size: 16px;
    color: var(--gray-500);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 16px;
    transition: var(--transition);
}

.back-link:hover { gap: 12px; }

/* --- Booking --- */
.booking-page { padding-bottom: 80px; }

.booking-container {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    padding: 40px;
    box-shadow: var(--shadow);
}

.booking-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--gray-200);
}

.step {
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
}

.step.active .step-number {
    background: var(--primary);
    color: var(--white);
}

.step.completed .step-number {
    background: var(--green);
    color: var(--white);
}

.step-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-400);
}

.step.active .step-text { color: var(--primary); font-weight: 600; }
.step.completed .step-text { color: var(--green); }

.step-line {
    width: 60px;
    height: 2px;
    background: var(--gray-200);
    margin: 0 16px;
}

.booking-step-content {
    display: none;
}

.booking-step-content.active { display: block; }

.booking-step-content h2 {
    font-size: 22px;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.dept-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.dept-select-card input { display: none; }

.dept-select-inner {
    padding: 28px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.dept-select-inner i {
    font-size: 32px;
    color: var(--gray-400);
    transition: var(--transition);
}

.dept-select-inner span {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--gray-700);
}

.dept-select-card input:checked + .dept-select-inner {
    border-color: var(--primary);
    background: var(--primary-light);
}

.dept-select-card input:checked + .dept-select-inner i {
    color: var(--primary);
}

.dept-select-inner:hover {
    border-color: var(--primary);
}

.booking-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.doctor-select-list {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.doctor-select-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.doctor-select-item:hover { border-color: var(--primary); }
.doctor-select-item.selected { border-color: var(--primary); background: var(--primary-light); }

.doctor-select-item input { display: none; }

.doctor-select-avatar {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gray-400);
}

.doctor-select-info h4 {
    font-size: 15px;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.doctor-select-info p {
    font-size: 13px;
    color: var(--gray-500);
}

.datetime-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.time-slot input { display: none; }

.time-slot span {
    display: block;
    padding: 10px;
    text-align: center;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-600);
}

.time-slot input:checked + span {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.time-slot span:hover { border-color: var(--primary); }

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-800);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10,86,148,0.1);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

textarea.form-control { resize: vertical; }

.booking-summary {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 16px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 14.5px;
}

.summary-row:last-child { border-bottom: none; }
.summary-row .label { color: var(--gray-500); font-weight: 500; }
.summary-row .value { color: var(--gray-900); font-weight: 600; }

.booking-success {
    text-align: center;
    padding: 48px 0;
}

.success-icon {
    font-size: 64px;
    color: var(--green);
    margin-bottom: 24px;
}

.booking-success h2 {
    font-family: var(--font-display);
    font-size: 28px;
    margin-bottom: 12px;
}

.booking-success p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.booking-ref {
    background: var(--gray-50);
    padding: 16px 24px;
    border-radius: var(--radius);
    display: inline-flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 32px;
    font-size: 15px;
}

.booking-ref span { color: var(--gray-500); }
.booking-ref strong { color: var(--primary); font-size: 17px; }

.success-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* --- Portal --- */
.portal-page { padding-bottom: 80px; }

.portal-login {
    max-width: 440px;
    margin: 0 auto;
}

.portal-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    padding: 40px;
    box-shadow: var(--shadow);
    text-align: center;
}

.portal-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.portal-card h2 {
    font-size: 22px;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.portal-card .form-group { text-align: left; }

.portal-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.portal-links a {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
}

/* --- Admin Dashboard --- */
.admin-page { background: var(--gray-50); min-height: 100vh; }

.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: var(--gray-900);
    color: var(--white);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 18px;
    font-weight: 700;
}

.admin-logo i {
    font-size: 22px;
    color: var(--accent-light);
}

.admin-nav {
    padding: 16px 12px;
    flex: 1;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-400);
    transition: var(--transition);
    margin-bottom: 4px;
}

.admin-nav-item:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.admin-nav-item.active { color: var(--white); background: var(--primary); }
.admin-nav-item i { width: 20px; font-size: 15px; }

.admin-sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar-footer a {
    color: var(--gray-400);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.admin-sidebar-footer a:hover { color: var(--white); }

.admin-main {
    padding: 32px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.admin-header h1 {
    font-size: 24px;
    color: var(--gray-900);
}

.admin-date {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: 4px;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.admin-avatar {
    width: 38px;
    height: 38px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.admin-tab { display: none; }
.admin-tab.active { display: block; }

.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.admin-stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--gray-200);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-icon.blue { background: var(--blue-light); color: var(--primary); }
.stat-icon.green { background: var(--green-light); color: var(--green); }
.stat-icon.orange { background: var(--orange-light); color: var(--orange); }
.stat-icon.red { background: var(--red-light); color: var(--red); }

.stat-info { display: flex; flex-direction: column; }
.stat-value { font-size: 26px; font-weight: 800; color: var(--gray-900); line-height: 1; }
.stat-name { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

.admin-grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
}

.admin-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--gray-200);
}

.admin-card h3 {
    font-size: 16px;
    color: var(--gray-900);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-card h3 i { color: var(--primary); }

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    text-align: left;
    padding: 10px 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    border-bottom: 1px solid var(--gray-200);
}

.admin-table td {
    padding: 12px;
    font-size: 13.5px;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table.full { font-size: 13px; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 600;
}

.badge-green { background: var(--green-light); color: var(--green); }
.badge-blue { background: var(--blue-light); color: var(--primary); }
.badge-yellow { background: var(--yellow-light); color: var(--yellow); }
.badge-gray { background: var(--gray-100); color: var(--gray-500); }
.badge-red { background: var(--red-light); color: var(--red); }

.occupancy-chart {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.occupancy-item {
    display: grid;
    grid-template-columns: 100px 1fr 40px;
    align-items: center;
    gap: 12px;
}

.occ-label {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 500;
}

.occ-bar {
    height: 8px;
    background: var(--gray-100);
    border-radius: 100px;
    overflow: hidden;
}

.occ-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 100px;
    transition: width 1s ease;
}

.occ-fill.critical { background: var(--red); }
.occ-fill.warning { background: var(--orange); }
.occ-value { font-size: 13px; font-weight: 700; color: var(--gray-700); text-align: right; }

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 16px;
}

.toolbar-left {
    display: flex;
    gap: 12px;
    flex: 1;
}

.toolbar-left .form-control { max-width: 300px; }

.demo-notice {
    background: var(--gray-50);
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    color: var(--gray-500);
    font-size: 14px;
    margin-top: 16px;
}

/* --- Footer --- */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 64px 0 0;
}

.admin-page ~ .footer { display: none; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--accent-light);
    font-size: 22px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links-col h4 {
    color: var(--white);
    font-size: 15px;
    margin-bottom: 16px;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-col a {
    font-size: 14px;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-links-col a:hover { color: var(--white); }

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.footer-contact i {
    color: var(--accent-light);
    font-size: 13px;
    width: 16px;
}

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

.footer-bottom p {
    font-size: 13px;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-bottom-links a:hover { color: var(--white); }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .dept-grid { grid-template-columns: repeat(2, 1fr); }
    .doctor-grid { grid-template-columns: repeat(3, 1fr); }
    .admin-stats { grid-template-columns: repeat(2, 1fr); }
    .admin-grid-2 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 44px; }
    .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
    .top-bar-inner { flex-direction: column; gap: 8px; }
    .top-bar-left { gap: 16px; flex-wrap: wrap; justify-content: center; }

    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px;
        box-shadow: var(--shadow-lg);
        gap: 0;
    }
    .nav-links.active { display: flex; }
    .nav-links a { padding: 12px 16px; }
    .mobile-toggle { display: block; }
    .dropdown-content { position: static; box-shadow: none; margin: 0; padding-left: 16px; }
    .dropdown:hover .dropdown-content { display: none; }
    .dropdown.active .dropdown-content { display: block; }

    .hero { padding: 80px 0 100px; min-height: auto; }
    .hero h1 { font-size: 32px; }
    .hero-sub { font-size: 16px; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .hero-stat { width: calc(50% - 12px); }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }

    .quick-cards { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-img-placeholder { height: 300px; }
    .about-features { grid-template-columns: 1fr; }
    .dept-grid { grid-template-columns: 1fr; }
    .doctor-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }

    .dept-select-grid { grid-template-columns: repeat(2, 1fr); }
    .datetime-grid { grid-template-columns: 1fr; }
    .time-slots { grid-template-columns: repeat(3, 1fr); }
    .booking-container { padding: 24px; }
    .booking-steps { flex-wrap: wrap; gap: 8px; }
    .step-line { width: 24px; }
    .step-text { display: none; }

    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar {
        position: fixed; left: -260px; width: 260px; z-index: 999;
        transition: var(--transition);
    }
    .admin-sidebar.open { left: 0; }
    .admin-main { padding: 24px 16px; }
    .admin-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .quick-cards { grid-template-columns: 1fr; }
    .doctor-grid { grid-template-columns: 1fr; }
    .hero-stat { width: 100%; }
    .hero-stats { gap: 16px; }
    .footer-grid { grid-template-columns: 1fr; }
    .partners-logos { flex-direction: column; align-items: center; }
    .dept-select-grid { grid-template-columns: 1fr; }
    .admin-stats { grid-template-columns: 1fr; }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeInUp 0.6s ease forwards; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }