/* public/css/landing-page.css */

:root {
    --psa-primary: #0f3b6f;
    --psa-primary-dark: #0a2c52;
    --psa-accent: #c49a2c;
    --psa-accent-light: #e0b54b;
    --psa-gray-light: #f1f5f9;
    --psa-gray: #e2e8f0;
    --text-dark: #0f172a;
    --text-muted: #475569;
    --success: #10b981;
    --warning: #f59e0b;
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: #f8fafc;
    color: var(--text-dark);
    line-height: 1.5;
    scroll-behavior: smooth;
}

.container {
    max-width: 1700px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    flex-wrap: wrap;
}

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

.logo-icon {
    color: var(--psa-primary);
    padding: 8px;
    border-radius: 16px;
}

.logo-text .psa-title {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--psa-primary);
    display: block;
}

.logo-text .psa-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.main-nav {
    display: flex;
    gap: 28px;
}

.nav-link {
    text-decoration: none;
    font-weight: 500;
    color: var(--text-dark);
    transition: color 0.2s;
    margin-top: 10px;
    
}

.nav-link:hover,
.nav-link.active {
    color: var(--psa-primary);
    border-bottom: 2px solid var(--psa-accent);
    
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

    .button-view {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 40px;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.2s;
        cursor: pointer;
        border: none;
        font-size: 0.95rem;
    }

.button-primary {
    background: var(--psa-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.button-primary:hover {
    background: var(--psa-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.button-outline {
    background: transparent;
    border: 1.5px solid var(--psa-primary);
    color: var(--psa-primary);
}

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

/* Hero */
.hero-section {
    padding: 60px 0 40px;
    background: linear-gradient(135deg, #f0f4fa 0%, #ffffff 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: var(--psa-accent-light);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #3b2a0f;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.highlight {
    color: var(--psa-primary);
    position: relative;
}

.hero-content p {
    color: var(--text-muted);
    margin-bottom: 28px;
    font-size: 1.05rem;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.stats-row {
    display: flex;
    gap: 32px;
    padding-top: 16px;
}

.stat {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.stat strong {
    font-size: 1.3rem;
    color: var(--psa-primary);
    display: block;
}

.hero-image .floating-card {
    background: white;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Map Section */
.map-section {
    padding: 70px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--psa-primary);
}

.section-header p {
    color: var(--text-muted);
    margin-top: 8px;
}

.map-card {
    background: white;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--psa-gray);
    position: relative;
}

.leaflet-map {
    height: 600px;
    width: 100%;
    z-index: 1;
}

.leaflet-popup-content {
    margin: 10px 10px 10px 10px;
    line-height: 1.3;
    font-size: 13px;
    font-size: 1.08333em;
    min-height: 1px;
}


/* Requirements Section */
.requirements-section {
    padding: 70px 0;
    background: #f1f5f9;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 24px;
}

.req-card {
    background: white;
    border-radius: 28px;
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
    border-top: 6px solid var(--psa-primary);
}

.req-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.req-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--psa-primary);
    margin-bottom: 20px;
}

.req-docs {
    list-style: none;
    margin: 20px 0;
}

.req-docs li {
    padding: 8px 0;
    border-bottom: 1px solid var(--psa-gray);
    display: flex;
    gap: 10px;
    align-items: baseline;
}

.req-docs li::before {
    content: "✓";
    color: var(--psa-primary);
    font-weight: bold;
}

.warning-note {
    background: #fffbeb;
    padding: 12px;
    border-radius: 16px;
    font-size: 0.85rem;
    border-left: 4px solid var(--warning);
    margin-top: 16px;
}

/* Info Section */
.info-section {
    padding: 60px 0;
    background: white;
}

.info-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.info-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.info-text li {
    margin: 12px 0;
}

.info-contact {
    background: var(--psa-gray-light);
    padding: 28px;
    border-radius: 28px;
}

.info-contact h3 {
    color: var(--psa-primary);
    margin-bottom: 16px;
}

.info-contact p {
    margin-bottom: 12px;
}

/* Footer */
.site-footer {
    background: #0a2540;
    color: #cbd5e1;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin-left: 24px;
}

.footer-links a:hover {
    color: var(--psa-accent);
}

.copyright {
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

/* Map Markers */
.custom-psa-marker {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #0f3b6f, #0a2c52);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 2px solid #c49a2c;
    transition: transform 0.2s ease;
}

.custom-psa-marker:hover {
    transform: scale(1.1);
}

.custom-psa-marker img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    background: white;
    padding: 3px;
}

/* Route Summary Toggle */
.leaflet-routing-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.leaflet-routing-container.hide-routing {
    display: none !important;
}

.leaflet-bottom {
    display: none;
}

.custom-toggle-btn {
    position: absolute;
    bottom: 490px;
    right: 12px;
    z-index: 1;
    background: white;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f3b6f;
}

.custom-toggle-btn:hover {
    transform: scale(1.1);
    background: #0f3b6f;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: linear-gradient(135deg, #0f3b6f, #0a2c52);
    color: white;
    padding: 20px 25px;
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    transition: transform 0.2s;
}

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

.modal-body {
    padding: 25px;
    line-height: 1.6;
    color: #334155;
}

.modal-body h3 {
    color: #0f3b6f;
    margin-top: 20px;
    margin-bottom: 10px;
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-body ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.modal-body li {
    margin-bottom: 8px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 2.3rem;
    }
    
    .hero-grid {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .hero-grid,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .logo-text .psa-title {
        font-weight: 800;
        font-size: 16px;
        color: var(--psa-primary);
        display: block;
    }
    
    .main-nav {
        gap: 9px;
        flex-wrap: wrap;
        justify-content: center;
        font-size: 14px;
    }

    .button {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 40px;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.2s;
        cursor: pointer;
        border: none;
        font-size: 1.2rem;
        width: 100%;
        justify-content: center;
    }

    .button-view {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 40px;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.2s;
        cursor: pointer;
        border: none;
        font-size: 0.95rem;
        border-color: black;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .leaflet-map {
        height: 450px;
    }
    
    .stats-row {
        gap: 16px;
        flex-wrap: wrap;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links a {
        margin: 0 12px;
    }
    
    .custom-toggle-btn {
        bottom: 350px;
        right: 15px;
        width: 38px;
        height: 38px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .button {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
    
    .leaflet-map {
        height: 350px;
    }
    
    .req-card {
        padding: 20px;
    }
}

        .appointment-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(5px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .appointment-modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .appointment-modal-container {
            width: 95%;
            max-width: 1200px;
            height: 90vh;
            background: #f8fafc;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            position: relative;
            animation: modalSlideIn 0.3s ease;
        }
        
        @keyframes modalSlideIn {
            from {
                transform: translateY(30px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }
        
        .appointment-modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 24px;
            background: white;
            border-bottom: 1px solid #e2e8f0;
            z-index: 10;
        }
        
        .appointment-modal-header h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #0f172a;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .appointment-modal-header h3 i {
            color: #2c5f8a;
        }
        
        .close-appointment-modal {
            background: none;
            border: none;
            font-size: 28px;
            cursor: pointer;
            color: #64748b;
            transition: all 0.2s;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }
        
        .close-appointment-modal:hover {
            background: #f1f5f9;
            color: #ef4444;
        }
        
        .appointment-modal-body {
            flex: 1;
            padding: 0;
            background: #f1f5f9;
        }
        
        .appointment-iframe {
            width: 100%;
            height: 100%;
            border: none;
            background: white;
        }
        
        /* Loading overlay inside modal */
        .modal-loading {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.95);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 5;
            flex-direction: column;
            gap: 15px;
        }
        
        .modal-loading .spinner {
            width: 50px;
            height: 50px;
            border: 4px solid #e2e8f0;
            border-top-color: #2c5f8a;
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* Adjust body overflow when modal is open */
        body.modal-open {
            overflow: hidden;
        }
        
        /* Destination Info Panel and Compass Styles */
        .destination-info-panel {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 16px;
            padding: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            min-width: 260px;
            border: 1px solid rgba(15, 59, 111, 0.2);
            font-family: 'Inter', sans-serif;
        }
        
        .destination-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e2e8f0;
        }
        
        .destination-header i {
            font-size: 20px;
            color: #c49a2c;
        }
        
        .destination-header h4 {
            margin: 0;
            color: #0f3b6f;
            font-size: 1rem;
            font-weight: 600;
        }
        
        .distance-info {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 12px;
            padding: 8px;
            background: #f0f4fa;
            border-radius: 12px;
        }
        
        .distance-value {
            font-size: 1.5rem;
            font-weight: 800;
            color: #0f3b6f;
        }
        
        .distance-unit {
            font-size: 0.8rem;
            color: #64748b;
        }
        
        .time-value {
            font-size: 1.2rem;
            font-weight: 700;
            color: #c49a2c;
        }
        
        .status-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 12px;
        }
        
        .status-near {
            background: #dcfce7;
            color: #166534;
        }
        
        .status-far {
            background: #fed7aa;
            color: #9a3412;
        }
        
        .status-unknown {
            background: #e2e8f0;
            color: #475569;
        }
        
        .direction-to-destination {
            margin-top: 12px;
            padding: 8px;
            background: #e8f0fe;
            border-radius: 12px;
            text-align: center;
            font-size: 0.9rem;
        }
        
        .direction-arrow {
            font-size: 1.2rem;
            margin-right: 8px;
        }
        
        /* Compass Styles */
        .compass-container {
            position: absolute;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 60px;
            padding: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            border: 1px solid rgba(15, 59, 111, 0.2);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .compass-container:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
        }
        
        .compass {
            position: relative;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1e3a5f, #0f2b4a);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }
        
        .compass-needle {
            position: absolute;
            width: 4px;
            height: 35px;
            background: #ef4444;
            top: 10px;
            left: 50%;
            transform: translateX(-50%) rotate(0deg);
            transform-origin: bottom center;
            transition: transform 0.3s ease;
            border-radius: 2px;
        }
        
        .compass-needle::before {
            content: '';
            position: absolute;
            bottom: -8px;
            left: -6px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 12px solid #ef4444;
        }
        
        .compass-center {
            position: absolute;
            width: 12px;
            height: 12px;
            background: white;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 2;
        }
        
        .compass-direction-text {
            position: absolute;
            bottom: -25px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 12px;
            font-weight: bold;
            color: #0f3b6f;
            white-space: nowrap;
            background: white;
            padding: 2px 8px;
            border-radius: 20px;
            box-shadow: 0 1px 4px rgba(0,0,0,0.1);
        }
        
        .compass-north {
            position: absolute;
            top: 5px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 12px;
            font-weight: bold;
            color: white;
        }
        
        .compass-south {
            position: absolute;
            bottom: 5px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 12px;
            font-weight: bold;
            color: rgba(255,255,255,0.6);
        }
        
        .compass-east {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 12px;
            font-weight: bold;
            color: rgba(255,255,255,0.6);
        }
        
        .compass-west {
            position: absolute;
            left: 8px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 12px;
            font-weight: bold;
            color: rgba(255,255,255,0.6);
        }
        
        .sensor-status {
            font-size: 10px;
            text-align: center;
            margin-top: 8px;
            color: #64748b;
        }
        
        /* Map layer control custom styling */
        .leaflet-control-layers {
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }
        
        .leaflet-control-layers-base label {
            padding: 4px 8px;
            font-size: 12px;
        }
        
        .production-safe {
            color: #10b981;
            font-weight: bold;
        }
        
        .not-safe {
            color: #ef4444;
            font-weight: bold;
        }
        
        .warning-text {
            color: #f59e0b;
            font-size: 11px;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .appointment-modal-container {
                width: 98%;
                height: 95vh;
                border-radius: 16px;
            }
            .appointment-modal-header {
                padding: 12px 16px;
            }
            .destination-info-panel {
                top: 10px;
                right: 10px;
                left: 10px;
                min-width: auto;
                padding: 12px;
            }
            .compass-container {
                bottom: 10px;
                right: 10px;
                transform: scale(0.9);
            }
            .distance-value {
                font-size: 1.2rem;
            }
            .time-value {
                font-size: 1rem;
            }
        }
/* Modal styles for appointment */
        .appointment-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(5px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .appointment-modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        .appointment-modal-container {
            width: 95%;
            max-width: 1200px;
            height: 90vh;
            background: #f8fafc;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            position: relative;
            animation: modalSlideIn 0.3s ease;
        }
        
        @keyframes modalSlideIn {
            from {
                transform: translateY(30px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }
        
        .appointment-modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 24px;
            background: white;
            border-bottom: 1px solid #e2e8f0;
            z-index: 10;
        }
        
        .appointment-modal-header h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #0f172a;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .appointment-modal-header h3 i {
            color: #2c5f8a;
        }
        
        .close-appointment-modal {
            background: none;
            border: none;
            font-size: 28px;
            cursor: pointer;
            color: #64748b;
            transition: all 0.2s;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }
        
        .close-appointment-modal:hover {
            background: #f1f5f9;
            color: #ef4444;
        }
        
        .appointment-modal-body {
            flex: 1;
            padding: 0;
            background: #f1f5f9;
        }
        
        .appointment-iframe {
            width: 100%;
            height: 100%;
            border: none;
            background: white;
        }
        
        /* Loading overlay inside modal */
        .modal-loading {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.95);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 5;
            flex-direction: column;
            gap: 15px;
        }
        
        .modal-loading .spinner {
            width: 50px;
            height: 50px;
            border: 4px solid #e2e8f0;
            border-top-color: #2c5f8a;
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* Adjust body overflow when modal is open */
        body.modal-open {
            overflow: hidden;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .appointment-modal-container {
                width: 98%;
                height: 95vh;
                border-radius: 16px;
            }
            .appointment-modal-header {
                padding: 12px 16px;
            }
        }
        
                /* ========== PSA BRANDED LOADING STATE ========== */
        .psa-loader-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(8px);
            z-index: 10000;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }

        .psa-loader-modal.show {
            display: flex;
            animation: fadeIn 0.3s ease;
        }

        .psa-loader-container {
            padding: 35px 40px;
            text-align: center;
        }

        .psa-loader-logo {
            width: 100px;
            height: 100px;
            object-fit: contain;
            animation: psaSpin 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
            filter: drop-shadow(0 0 10px rgba(252, 209, 22, 0.5));
        }

        @keyframes psaSpin {
            0% {
                transform: rotate(0deg) scale(1);
            }

            50% {
                transform: rotate(180deg) scale(1.08);
            }

            100% {
                transform: rotate(360deg) scale(1);
            }
        }

        .psa-loader-container::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 140px;
            height: 140px;
            margin-left: -70px;
            margin-top: -70px;
            border-radius: 50%;
            background: transparent;
            border: 2px solid rgba(252, 209, 22, 0.4);
            animation: pulseRing 1.5s ease-out infinite;
            pointer-events: none;
        }

        @keyframes pulseRing {
            0% {
                transform: scale(0.8);
                opacity: 0.6;
            }

            100% {
                transform: scale(1.4);
                opacity: 0;
            }
        }

        .psa-loader-text {
            color: white;
            margin-top: 25px;
            font-weight: 600;
            letter-spacing: 1px;
            font-size: 1rem;
            background: linear-gradient(135deg, #FFE6B0, #FFD966);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
        }

        .psa-loader-subtext {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.75rem;
            margin-top: 8px;
            font-weight: 400;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }

            to {
                opacity: 1;
            }
        }

        @media (max-width: 550px) {
            .login-card {
                padding: 30px 24px;
            }

            .brand-title {
                font-size: 22px;
            }

            .psa-loader-logo {
                width: 75px;
                height: 75px;
            }

            .psa-loader-container {
                padding: 25px 30px;
            }

            .psa-loader-text {
                font-size: 0.85rem;
            }
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        /* Active nav link styling */
        .nav-link.active {
            color: var(--psa-primary);
            border-bottom: 2px solid var(--psa-accent);
        }

        /* Section fade-in animation */
        .hero-section,
        .howto-section,
        .map-section,
        .requirements-section,
        .info-section {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

        .hero-section.visible,
        .howto-section.visible,
        .map-section.visible,
        .requirements-section.visible,
        .info-section.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .howto-section {
            padding: 60px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .howto-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .howto-card {
            background: white;
            border-radius: 20px;
            padding: 30px 25px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }

        .howto-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        .howto-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #2c5f8a 0%, #1a3d5c 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 32px;
            box-shadow: 0 5px 15px rgba(44, 95, 138, 0.3);
        }

        .howto-step {
            display: inline-block;
            background: #e9ecef;
            color: #2c5f8a;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .howto-card h3 {
            font-size: 1.5rem;
            margin-bottom: 12px;
            color: #1a3d5c;
        }

        .howto-card p {
            color: #6c757d;
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .howto-card small {
            display: block;
            color: #adb5bd;
            font-size: 0.8rem;
        }

        .howto-cta {
            text-align: center;
            margin-top: 50px;
        }

        .howto-cta .button {
            padding: 14px 32px;
            font-size: 1rem;
        }

        @media (max-width: 768px) {
            .howto-grid {
                gap: 20px;
            }
            .howto-card {
                padding: 20px;
            }
            .howto-icon {
                width: 60px;
                height: 60px;
                font-size: 24px;
            }
            html {
                scroll-padding-top: 120px;
            }
        }

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

        .container {
            max-width: 1700px;
            margin: 0 auto;
            padding: 0 25px;
        }

        .logo-icon {
            color: var(--psa-primary);
            padding: 0px;
            border-radius: 16px;
            width: 40px;
        }


        /* Improved Requirements Section Styles */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
    margin-top: 24px;
}

.req-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(15, 59, 111, 0.1);
}

.req-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.req-header {
    background: linear-gradient(135deg, #0f3b6f 0%, #1a4d7a 100%);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
        border-radius: 15px;

}

.req-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffd966;
}

.req-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
}

.req-tabs {
    display: flex;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
    padding: 0 20px;
}

.req-tab {
    flex: 1;
    padding: 14px 16px;
    background: none;
    border: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    font-family: 'Inter', sans-serif;
}

.req-tab:hover {
    color: #0f3b6f;
    background: rgba(15, 59, 111, 0.05);
}

.req-tab.active {
    color: #0f3b6f;
    background: white;
}

.req-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: #c49a2c;
    border-radius: 3px 3px 0 0;
}

.req-content {
    display: none;
    flex: 1;
    padding: 20px;
}

.req-content.active {
    display: block;
}

.req-list-container {
    max-height: 350px;
    overflow-y: auto;
    padding-right: 8px;
}

.req-list-container::-webkit-scrollbar {
    width: 6px;
}

.req-list-container::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 10px;
}

.req-list-container::-webkit-scrollbar-thumb {
    background: #c49a2c;
    border-radius: 10px;
}

.req-list-container::-webkit-scrollbar-thumb:hover {
    background: #b8860b;
}

.req-docs {
    list-style: none;
    margin: 0;
    padding: 0;
}

.req-docs li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 8px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.85rem;
    line-height: 1.4;
    color: #334155;
}

.req-docs li:last-child {
    border-bottom: none;
}

.req-docs li i {
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 14px;
}

.req-docs li i.fa-check-circle {
    color: #10b981;
}

.req-docs li i.fa-child {
    color: #f59e0b;
}

.req-docs li span {
    flex: 1;
}

.warning-note {
    margin: 0 20px 20px 20px;
    padding: 14px 16px;
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    border-radius: 12px;
    font-size: 0.8rem;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.warning-note i {
    color: #f59e0b;
    font-size: 1rem;
    margin-top: 2px;
}

.warning-note span {
    flex: 1;
    color: #92400e;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .requirements-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .req-header {
        padding: 16px 20px;
    }
    
    .req-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .req-header h3 {
        font-size: 1.1rem;
    }
    
    .req-tab {
        padding: 10px 12px;
        font-size: 0.75rem;
    }
    
    .req-list-container {
        max-height: 280px;
    }
    
    .req-docs li {
        padding: 10px 6px;
        font-size: 0.8rem;
    }
    
    .warning-note {
        margin: 0 16px 16px 16px;
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .req-list-container {
        max-height: 250px;
    }
    
    .req-docs li {
        gap: 8px;
    }
}