:root {
    --primary: #FF6B35;
    --primary-dark: #E85A2A;
    --primary-light: #FF8555;
    
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    --success: #4CAF50;
    --error: #F44336;
    --warning: #FF9800;
    --info: #2196F3;
    
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    --transition: 200ms ease;
}


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

body {
    font-family: var(--font-primary);
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
    margin: 0;
}

h1 { font-size: 32px; }
h2 { font-size: 28px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }
h5 { font-size: 18px; }
h6 { font-size: 16px; }

p {
    margin: 0 0 var(--space-4);
}

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

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


.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

.alert {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: var(--space-4);
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border-color: var(--success);
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border-color: var(--error);
}

.alert-danger {
    background: #FFEBEE;
    color: #C62828;
    border-color: var(--error);
}

.alert-warning {
    background: #FFF3E0;
    color: #E65100;
    border-color: var(--warning);
}

.alert-info {
    background: #E3F2FD;
    color: #1565C0;
    border-color: var(--info);
}


.smr-btn,
.submit-button,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 4px;
    border: none;
    background: var(--primary);
    color: white;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    font-family: inherit;
}

.smr-btn:hover,
.submit-button:hover,
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    color: white;
}

.smr-btn:active,
.submit-button:active,
.btn-primary:active {
    transform: translateY(0);
}

.smr-btn:disabled,
.submit-button:disabled,
.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 4px;
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    font-family: inherit;
}

.btn-secondary:hover {
    background: var(--gray-50);
    color: var(--gray-900);
    border-color: var(--gray-400);
}

.smr-btn.inverted {
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
}

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


.navbar {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-weight: 700;
    font-size: 20px;
    color: var(--primary) !important;
    letter-spacing: -0.5px;
    transition: color var(--transition);
}

.navbar-brand:hover {
    color: var(--primary-dark) !important;
}

.nav-link {
    font-weight: 500;
    font-size: 15px;
    color: var(--gray-700) !important;
    padding: 20px 16px !important;
    margin: 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.nav-link:hover {
    color: var(--gray-900) !important;
    border-bottom-color: var(--gray-200);
}

.nav-link.active {
    color: var(--primary) !important;
    border-bottom-color: var(--primary);
}

.dropdown-menu {
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    margin-top: 0;
}

.dropdown-item {
    color: var(--gray-700);
    padding: 8px 16px;
    font-size: 15px;
    transition: background var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.dropdown-divider {
    border-top: 1px solid var(--gray-200);
    margin: 8px 0;
}

.page-container {
    background: transparent;
    padding: var(--space-8) 0;
    border-radius: 0;
    box-shadow: none;
    margin: 0;
    max-width: none;
}

@media (max-width: 768px) {
    .page-container {
        padding: var(--space-6) 0;
    }
}


.dropdown {
    position: relative;
    display: inline-block;
}

.dropbtn {
    background: white;
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.dropbtn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.dropdown-content {
    display: none;
    position: absolute;
    background: white;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    z-index: 100;
    margin-top: 4px;
    border: 1px solid var(--gray-200);
}

.dropdown-content a {
    color: var(--gray-700);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    transition: background var(--transition);
}

.dropdown-content a:hover {
    background: var(--gray-100);
    color: var(--primary);
}

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


.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: var(--space-6);
}

@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }
}

.gallery {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: white;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
    border: 1px solid var(--gray-200);
}

.gallery:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}
.gallery img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: #f5f5f5;
}

@media (max-width: 768px) {
    .gallery img {
        height: 130px;
    }
}

.image-container {
    position: relative;
}


.card {
    background: white;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 20px;
}

.card-modern {
    background: white;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    transition: box-shadow var(--transition);
}

.card-modern:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}


.card-sections-container {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: 4px;
    margin-top: var(--space-4);
}

.card-text-section {
    text-align: center;
}

.card-section-num {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.card-section-text {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.cardvl {
    width: 1px;
    height: 40px;
    background: var(--gray-300);
}


.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

.text-center { text-align: center; }
.text-muted { color: var(--gray-600); }
.fw-bold { font-weight: 600; }

.mb-3 { margin-bottom: var(--space-4); }
.mb-4 { margin-bottom: var(--space-6); }
.mb-5 { margin-bottom: var(--space-8); }
.mt-3 { margin-top: var(--space-4); }
.mt-4 { margin-top: var(--space-6); }
.mt-5 { margin-top: var(--space-8); }

.d-flex { display: flex; }
.justify-content-center { justify-content: center; }
.justify-content-end { justify-content: end; }
.align-items-center { align-items: center; }

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.col-md-4, .col-md-6, .col-6 {
    padding: 0 10px;
}

.col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

@media (max-width: 768px) {
    .col-md-4, .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }
    
    .card-sections-container {
        flex-direction: column;
        gap: var(--space-6);
    }
    
    .cardvl {
        width: 100%;
        height: 1px;
    }
}