/* =====================================================
   CENTRAL HOSPITAL - Component Styles
   ===================================================== */

/* =====================================================
   Top Bar
   ===================================================== */
.top-bar {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 0.75rem 0;
    font-size: 0.875rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar-item i {
    color: var(--primary-green-light);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.emergency-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--accent-red);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* =====================================================
   Header / Navigation
   ===================================================== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--logo-green) 0%, var(--logo-green-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 8px;
    background-color: var(--white);
    border-radius: 2px;
}

.logo-icon::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 24px;
    background-color: var(--white);
    border-radius: 2px;
}

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

.logo-text .name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.2;
}

.logo-text .name span {
    color: var(--primary-green);
}

.logo-text .tagline {
    font-size: 0.75rem;
    color: var(--grey);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
    background-color: var(--light-grey);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-green:hover {
    background-color: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

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

.btn-white:hover {
    background-color: var(--light-grey);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* =====================================================
   Cards
   ===================================================== */
.card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-body {
    padding: 1.5rem;
}

/* Doctor Card */
.doctor-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.doctor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.doctor-card .image-wrapper {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--light-grey) 0%, var(--off-white) 100%);
}

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

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

.doctor-card .specialty-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.doctor-card .card-body {
    padding: 1.5rem;
}

.doctor-card h4 {
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.doctor-card .specialization {
    color: var(--primary-blue);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.doctor-card .info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.doctor-card .info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.doctor-card .info-item i {
    color: var(--primary-green);
    width: 16px;
}

/* Department Card */
.dept-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid transparent;
}

.dept-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.dept-card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--primary-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition-normal);
}

.dept-card:hover .icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
}

.dept-card h4 {
    margin-bottom: 0.5rem;
}

.dept-card p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Service Card */
.service-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.service-card .icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.service-card h5 {
    margin-bottom: 0.25rem;
}

.service-card p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('../images/exterior.png') center/cover no-repeat;
    opacity: 0.2;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 650px;
    color: var(--white);
}

.hero-content h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero-content h1 span {
    color: var(--primary-green-light);
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-feature .icon {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.hero-feature span {
    font-weight: 500;
}

/* =====================================================
   Stats Section
   ===================================================== */
.stats {
    background-color: var(--white);
    padding: 2rem 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    padding: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-item .number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.stat-item .label {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* =====================================================
   Testimonial Card
   ===================================================== */
.testimonial-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.testimonial-card .quote {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-card .author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-card .author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.testimonial-card .author-info h5 {
    margin-bottom: 0.25rem;
}

.testimonial-card .author-info span {
    font-size: 0.875rem;
    color: var(--grey);
}

.testimonial-card .stars {
    color: var(--accent-yellow);
    margin-bottom: 1rem;
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text .name {
    color: var(--white);
}

.footer-brand p {
    color: var(--grey);
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background-color: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-column h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--grey);
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact .contact-item {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--grey);
}

.footer-contact .contact-item i {
    color: var(--primary-green);
    margin-top: 0.25rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--grey);
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* =====================================================
   Forms
   ===================================================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--light-grey);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition-normal);
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-control::placeholder {
    color: var(--grey);
}

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
    padding-right: 3rem;
}

/* =====================================================
   Page Header
   ===================================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    padding: 4rem 0;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
    color: var(--white);
}

/* =====================================================
   Contact Info Cards
   ===================================================== */
.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-card .icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-card h5 {
    margin-bottom: 0.5rem;
}

.contact-card p {
    margin-bottom: 0;
    color: var(--text-light);
}

/* =====================================================
   Gallery
   ===================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    opacity: 0;
    transition: var(--transition-normal);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.gallery-item:hover .overlay {
    opacity: 1;
}

.gallery-item .overlay span {
    color: var(--white);
    font-weight: 500;
}

/* =====================================================
   Doctor Profile Grid
   ===================================================== */
.doctor-profile-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 3rem;
    align-items: start;
}

/* =====================================================
   Lightbox
   ===================================================== */
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius-lg);
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.lightbox-close:hover {
    transform: scale(1.1);
}

/* =====================================================
   Responsive Adjustments
   ===================================================== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Grid adjustments for tablets */
    .grid-4 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {

    /* Top Bar Mobile */
    .top-bar-content {
        justify-content: center;
        text-align: center;
    }

    .top-bar-left {
        display: none;
    }

    .top-bar-item {
        font-size: 0.85rem;
    }

    /* Mobile Navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-xl);
        transition: var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    /* Header Mobile */
    .header {
        padding: 0.75rem 0;
    }

    .logo-text .name {
        font-size: 1rem;
    }

    .logo-icon {
        width: 35px;
        height: 35px;
    }

    /* Hero Section Mobile */
    .hero {
        min-height: auto;
        padding: 3rem 0 2rem;
    }

    .hero::before {
        width: 100%;
        opacity: 0.1;
    }

    .hero-content h1 {
        font-size: 1.875rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    /* Stats Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 0;
        gap: 1rem;
        padding: 1.5rem 1rem;
    }

    .stats {
        margin-top: 0;
    }

    .stat-item .number {
        font-size: 2rem;
    }

    .stat-item .label {
        font-size: 0.75rem;
    }

    /* Grid Mobile - Force single column on mobile for most grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Doctor cards - 1 column on mobile */
    .doctor-card .image-wrapper {
        height: 250px;
    }

    /* Page header mobile */
    .page-header {
        padding: 3rem 0 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-links {
        align-items: center;
    }

    .footer-contact .contact-item {
        justify-content: center;
        text-align: left;
    }

    /* Gallery Mobile */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Doctor Profile Mobile - Stack vertically */
    .doctor-profile-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }

    .doctor-info-section {
        order: 1;
    }

    .doctor-appointment-section {
        order: 2;
    }

    /* Contact Cards Mobile */
    .contact-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    /* Forms Mobile */
    .form-control {
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    /* Buttons Mobile - Better touch targets */
    .btn {
        min-height: 48px;
        padding: 0.875rem 1.5rem;
    }

    /* Section spacing mobile */
    .section {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    /* Testimonials Mobile */
    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-card .quote {
        font-size: 1rem;
    }
}

/* Extra small devices (phones in portrait, less than 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }

    .dept-card {
        padding: 1.5rem;
    }

    .dept-card .icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }
}