/* assets/css/style.css */
/* Premium Design System for KTHSMB public website */

:root {
    --primary: #1a6b2f;
    --primary-hover: #124d21;
    --primary-light: #e8f5ec;
    --secondary: #c0182a;
    --secondary-hover: #9c1220;
    --secondary-light: #fde8ea;
    --dark: #0d0d0d;
    --light: #f4f7f5;
    
    --bg-base: #f8faf8;
    --bg-surface: #ffffff;
    --bg-subtle: #edf1ee;
    
    --text-primary: #17241b;
    --text-secondary: #405245;
    --text-muted: #728578;
    --text-inverse: #ffffff;
    
    --border-color: #dbe3dd;
    --border-focus: #1a6b2f;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 2px 6px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 24px rgba(26,107,47,0.06);
    --shadow-lg: 0 16px 40px rgba(0,0,0,0.08);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

[data-theme="dark"] {
    --bg-base: #0b100c;
    --bg-surface: #121a14;
    --bg-subtle: #19241c;
    
    --text-primary: #e6ede8;
    --text-secondary: #9cb0a2;
    --text-muted: #697c70;
    --text-inverse: #0d0d0d;
    
    --border-color: #243328;
    --border-focus: #2a8a3e;
    
    --shadow-sm: 0 2px 6px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 40px rgba(0,0,0,0.5);
    
    --primary-light: #162c1d;
    --secondary-light: #301416;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-hover);
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Top Bar */
.top-bar {
    background-color: var(--dark);
    color: #e0e0e0;
    padding: 10px 0;
    font-size: 13px;
}

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

.top-info span {
    margin-right: 15px;
}

.top-info i {
    margin-right: 5px;
}

.text-red { color: var(--secondary); }
.text-green { color: var(--primary); }

.top-social a {
    color: #a0a0a0;
    margin-left: 15px;
    font-size: 15px;
}

.top-social a:hover {
    color: var(--primary-light);
}

.main-navbar {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

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

.brand-logo {
    height: 52px;
    width: 52px;
    object-fit: contain;
}

.brand-name {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--primary);
    display: block;
}

.brand-sub {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    display: block;
    margin-top: -3px;
}

.nav-menu > ul {
    list-style: none;
    display: flex;
    gap: 8px;
}

.nav-menu a {
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 4px;
}

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

/* Dropdown styling */
.nav-menu li.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 250px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
    padding: 10px 0;
    list-style: none;
    z-index: 1000;
}

.nav-menu li.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    font-weight: 500;
    font-size: 13.5px;
    color: var(--text-secondary);
    border-radius: 0;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    background: transparent;
    text-align: left;
}

.dropdown-menu a:hover {
    background-color: var(--primary-light);
    color: var(--primary);
    border-left: 3px solid var(--primary);
    padding-left: 24px; /* Slide effect */
}

/* Theme Toggle & Buttons */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 6px;
    border-radius: 50%;
    transition: var(--transition);
}

.theme-toggle:hover {
    background-color: var(--bg-subtle);
    color: var(--primary);
}

.dark-icon { display: block; }
.light-icon { display: none; }

[data-theme="dark"] .dark-icon { display: none; }
[data-theme="dark"] .light-icon { display: block; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-primary);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, rgba(13,44,20,0.92) 0%, rgba(26,107,47,0.85) 100%), url('<?php echo BASE_URL; ?>/assets/images/hospital_hero.jpg');
    background-size: cover;
    background-position: center;
    color: #ffffff;
    padding: 100px 0 120px;
    text-align: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 18px;
    font-weight: 400;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* Feature Cards Grid */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.stat-number {
    font-size: 38px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    color: var(--text-secondary);
}

/* Section Common Styles */
.section-padding {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 32px;
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--secondary);
    border-radius: var(--radius-full);
}

.section-desc {
    color: var(--text-muted);
    font-size: 16px;
}

/* News List Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.news-img-wrap {
    height: 200px;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-subtle);
}

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

.news-card:hover .news-img {
    transform: scale(1.05);
}

.news-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.news-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.news-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    gap: 12px;
}

.news-meta i {
    color: var(--primary);
}

.news-title {
    font-size: 18px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex: 1;
}

.news-link {
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Hospital Search Directory styles */
.search-box-container {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-md);
}

.search-filters-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 16px;
}

.input-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    transition: var(--transition);
}

.input-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

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

.hospital-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 20px;
    transition: var(--transition);
}

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

.hospital-icon-box {
    font-size: 32px;
    color: var(--secondary);
    background-color: var(--secondary-light);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hospital-card-body h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.hospital-meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.hospital-meta p {
    margin-bottom: 4px;
}

.hospital-meta i {
    width: 20px;
    color: var(--primary);
}

.hospital-services {
    font-size: 12px;
    background-color: var(--bg-subtle);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    display: inline-block;
}

/* Footer Section */
.site-footer {
    background-color: var(--dark);
    color: #a0b0a5;
    padding-top: 80px;
    border-top: 4px solid var(--primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo {
    height: 60px;
    width: 60px;
    object-fit: contain;
}

.footer-brand-name {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
}

.footer-slogan {
    font-size: 11px;
    color: var(--primary-light);
    display: block;
    text-transform: uppercase;
}

.footer-desc {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.footer-social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    color: #ffffff;
    margin-right: 10px;
    transition: var(--transition);
}

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

.footer-title {
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #a0b0a5;
    font-size: 14px;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.footer-links i {
    font-size: 12px;
    margin-right: 5px;
    color: var(--primary);
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-contact-info i {
    font-size: 20px;
    color: var(--primary);
    margin-top: 3px;
}

.footer-contact-info a {
    color: inherit;
}

.footer-contact-info a:hover {
    color: #ffffff;
}

.footer-bottom {
    background-color: #060a07;
    padding: 25px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 13px;
}

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

.footer-bottom-links a {
    color: #809085;
}

.footer-bottom-links a:hover {
    color: #ffffff;
}

.footer-bottom-links .sep {
    margin: 0 10px;
    color: rgba(255,255,255,0.1);
}

/* About Page & Rich Text Editor Image Alignment styles */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.content-body figure.image {
    margin: 10px 0;
    max-width: 100%;
}

.content-body figure.image-style-side {
    float: right;
    margin-left: 24px;
    margin-bottom: 16px;
    max-width: 40%;
}

.content-body figure img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
/* Custom Responsive Grids and Toggle Button Fixes */
.mandate-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.gm-welcome-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    align-items: center;
}

/* Mobile Menu Toggle Icon Display Correction */
.mobile-nav-toggle .close-icon {
    display: none !important;
}
.mobile-nav-toggle .open-icon {
    display: block !important;
}
.mobile-nav-toggle.active .close-icon {
    display: block !important;
}
.mobile-nav-toggle.active .open-icon {
    display: none !important;
}

/* Responsiveness Drawer and Toggles */
@media (max-width: 1024px) {
    .stats-strip {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -40px;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 83px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 83px);
        background-color: var(--bg-surface);
        border-right: 1px solid var(--border-color);
        padding: 30px;
        overflow-y: auto;
        transition: var(--transition);
        z-index: 1000;
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .nav-menu > ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        width: 100%;
        padding-left: 20px;
        display: none;
    }
    
    .nav-menu li.dropdown:hover .dropdown-menu {
        transform: none;
    }
    
    .nav-menu li.dropdown.active .dropdown-menu {
        display: block;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-cta-btn {
        display: none;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .hospitals-grid {
        grid-template-columns: 1fr;
    }
    
    .search-filters-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .content-body figure.image-style-side {
        float: none !important;
        margin: 0 auto 20px !important;
        max-width: 100% !important;
        text-align: center;
        display: block !important;
    }
    
    .content-body figure.image-style-side img {
        margin: 0 auto;
        max-width: 260px !important;
        width: 100% !important;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-form-card {
        padding: 24px;
    }

    /* Mobile styles for Mandate, GM Welcome, and Top Bar */
    .mandate-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .mandate-grid img {
        max-width: 220px !important;
        width: 100%;
        margin: 0 auto;
    }
    
    .gm-welcome-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .top-bar .header-flex {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .top-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    
    .top-info .separator {
        display: none;
    }
    
    .top-info span {
        margin-right: 0;
        display: inline-block;
        font-size: 13px; /* Maximized font size */
        white-space: normal;
        line-height: 1.4;
    }
    
    .top-social {
        display: flex;
        justify-content: center;
        margin-top: 5px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .top-social a {
        margin-left: 0;
        font-size: 14px;
    }
}