/* ============================================
   Modern CSS for S.J. Barratt Limited Website
   ============================================ */

/* ============================================
   Admin Panel Styles
   ============================================ */

.admin-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-container .logo {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: white;
}

.admin-container .logo h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    color: white;
}

.admin-container .logo p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    color: white;
}

.login-form {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.admin-panel {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 1800px;
    min-height: 85vh;
    margin: 0 auto;
    overflow: hidden;
    display: flex;
    position: relative;
    z-index: 10;
    /* Ensure it's visible */
    visibility: visible !important;
    opacity: 1 !important;
}

/* Admin Sidebar */
.admin-sidebar {
    width: 280px;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.admin-sidebar .logo {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-sidebar .logo h2 {
    color: white;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
}

.admin-sidebar .logo p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.admin-sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.admin-sidebar-nav .nav-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
    text-align: left;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.admin-sidebar-nav .nav-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.admin-sidebar-nav .nav-btn.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.admin-sidebar-nav .nav-btn i {
    width: 20px;
    text-align: center;
}

.admin-sidebar-footer {
    margin-top: auto;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-sidebar-footer .user-info {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.admin-sidebar-footer .user-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.admin-sidebar-footer .logout-btn {
    width: 100%;
    background: rgba(220, 38, 38, 0.8);
    color: white;
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.admin-sidebar-footer .logout-btn:hover {
    background: rgba(220, 38, 38, 1);
}

/* Admin Main Content */
.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.admin-header {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    color: var(--primary-color);
    font-size: var(--font-size-2xl);
    margin: 0;
}

.admin-header .admin-actions {
    display: flex;
    gap: var(--spacing-md);
}

.admin-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-xl);
}

.admin-nav {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.admin-nav .nav-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.admin-nav .nav-btn:hover {
    background: rgba(44, 82, 130, 0.1);
    color: var(--primary-color);
}

.admin-nav .nav-btn.active {
    background: var(--primary-color);
    color: white;
}

.admin-section {
    display: none;
    min-height: 50vh;
}

.admin-section.active {
    display: block;
}

.admin-section h3 {
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
    font-size: var(--font-size-2xl);
}

/* Photo Management Styles */
.photo-nav {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-lg);
}

.photo-nav .nav-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.photo-nav .nav-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.photo-tab {
    display: none;
}

.photo-tab.active {
    display: block;
}

/* File Upload Styles */
.file-input {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-secondary);
}

.file-input:hover {
    border-color: var(--primary-color);
    background: rgba(44, 82, 130, 0.05);
}

.file-input input[type="file"] {
    display: none;
}

.file-input p {
    color: var(--text-secondary);
    margin: 0;
}

/* Photo Grid */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.photo-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.photo-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.photo-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.photo-info {
    padding: var(--spacing-lg);
}

.photo-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.photo-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.photo-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

.photo-category {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
}

.photo-actions {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
}

.photo-actions button {
    flex: 1;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: all var(--transition-fast);
}

.photo-actions .btn-edit {
    background: var(--primary-color);
    color: white;
}

.photo-actions .btn-delete {
    background: #dc2626;
    color: white;
}

.photo-actions button:hover {
    opacity: 0.8;
}

/* Project Management Styles */
.project-form {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.project-form h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Instagram Integration Styles */
.instagram-status {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.instagram-status.connected {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.instagram-status.disconnected {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Responsive Admin Layout */
@media (max-width: 1200px) {
    .admin-panel {
        max-width: 95%;
        margin: 0 auto;
    }
    
    .admin-sidebar {
        width: 250px;
    }
}

@media (max-width: 768px) {
    .admin-container {
        padding: var(--spacing-md);
    }
    
    .admin-panel {
        max-width: 100%;
        min-height: 90vh;
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        min-height: auto;
        padding: var(--spacing-lg);
    }
    
    .admin-sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .admin-sidebar-nav .nav-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
    
    .admin-main {
        min-height: 70vh;
    }
    
    .admin-content {
        padding: var(--spacing-lg);
    }
    
    .admin-section {
        min-height: 40vh;
    }
    
    .photo-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .admin-container {
        padding: var(--spacing-md);
    }
    
    .admin-panel {
        max-width: 100%;
        min-height: 90vh;
    }
    
    .admin-section {
        padding: var(--spacing-lg);
    }
    
    .photo-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

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

:root {
    /* Color Palette */
    --primary-color: #2c5282;
    --primary-light: #3182ce;
    --primary-dark: #1a365d;
    --secondary-color: #ed8936;
    --secondary-light: #f6ad55;
    --accent-color: #38b2ac;
    
    /* Neutral Colors */
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --bg-primary: #ffffff;
    --bg-secondary: #f7fafc;
    --bg-dark: #1a202c;
    --border-color: #e2e8f0;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background: none;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
}

.btn-full {
    width: 100%;
}

/* Section Styling */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-weight: 700;
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Header Styles
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: white;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.header-top {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
}

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

.header-contact span {
    margin-right: var(--spacing-lg);
}

.header-contact i {
    margin-right: var(--spacing-xs);
}

.header-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    color: white;
    font-size: var(--font-size-lg);
    transition: color var(--transition-fast);
}

.social-link:hover {
    color: var(--secondary-color);
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

.nav-brand h1 {
    font-size: var(--font-size-xl);
    margin-bottom: 0;
    color: var(--primary-color);
}

.nav-brand .tagline {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
}

.nav-link {
    font-weight: 500;
    color: var(--text-primary);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.cta-btn {
    margin-left: var(--spacing-lg);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition-base);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: none;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 82, 130, 0.8);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    color: white;
}

.hero-title .highlight {
    color: var(--secondary-color);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    color: rgba(255, 255, 255, 0.9);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: var(--spacing-2xl);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-features .feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
}

.hero-features .feature i {
    font-size: var(--font-size-lg);
    color: var(--secondary-color);
}

/* ============================================
   Services Section
   ============================================ */

.services {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Clean text visibility fixes */
#services h2,
#services .section-header h2,
.services .section-header h2 {
    color: #1a202c !important;
    font-weight: 700 !important;
    font-size: 2.25rem !important;
}

#services p,
#services .section-header p,
.services .section-header p {
    color: #4a5568 !important;
}

.services {
    background-color: #f7fafc !important;
    color: #1a202c !important;
}

/* Hero text visibility - keep the working styles */
.hero-title {
    color: #ffffff !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8) !important;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.95) !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7) !important;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.service-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.service-icon i {
    font-size: var(--font-size-2xl);
    color: white;
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.service-card p {
    margin-bottom: var(--spacing-lg);
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card ul li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* ============================================
   Gallery Section
   ============================================ */

.gallery {
    background-color: var(--bg-primary);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    cursor: pointer;
}

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

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    display: flex;
    align-items: end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.gallery-info h4 {
    color: white;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.gallery-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
    margin: 0;
}

.gallery-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--text-light);
}

.gallery-loading i {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

/* Gallery fallback styles */
.gallery-grid:empty::after {
    content: "Loading gallery...";
    display: block;
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--text-light);
    font-style: italic;
}

.gallery-grid:empty::before {
    content: "📷";
    display: block;
    text-align: center;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.gallery-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-xl) 0;
}

.gallery-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-xl) 0;
}

/* Upload Section */
.upload-section {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-2xl);
}

.upload-form {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.upload-form input,
.upload-form select,
.upload-form textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
}

.upload-form textarea {
    resize: vertical;
    min-height: 100px;
}

.upload-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.upload-options label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

/* ============================================
   Projects Section
   ============================================ */

.projects {
    background-color: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.project-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-status {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.project-status.ongoing {
    background-color: var(--secondary-color);
    color: white;
}

.project-status.completed {
    background-color: var(--accent-color);
    color: white;
}

.project-content {
    padding: var(--spacing-xl);
}

.project-content h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.project-details {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.project-details span {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
    background-color: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-2xl);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-base);
}

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

.stars {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.stars i {
    color: #fbbf24;
    font-size: var(--font-size-sm);
}

.testimonial-content p {
    font-style: italic;
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: end;
}

.author-info h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.author-info span {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.testimonial-date {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    background-color: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-info h3 {
    margin-bottom: var(--spacing-2xl);
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact-item i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    width: 24px;
    flex-shrink: 0;
    margin-top: var(--spacing-xs);
}

.contact-item h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.contact-item p {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

.contact-form {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 82, 130, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background-color: var(--bg-dark);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-lg);
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.social-links .social-link:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

/* ============================================
   Modal Styles
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease-in-out;
}

.modal-content {
    position: relative;
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.modal-content img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.modal-info {
    padding: var(--spacing-xl);
}

.modal-info h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.modal-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.modal-meta span {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.close {
    position: absolute;
    top: 15px;
    right: 25px;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    background: rgba(0, 0, 0, 0.5);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.close:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* Projects Loading States */
.projects-loading,
.projects-error,
.empty-projects {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    grid-column: 1 / -1;
}

.projects-loading i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.projects-error {
    color: #dc2626;
}

.empty-projects {
    color: #6b7280;
}

/* Enhanced project cards */
.project-card {
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
}

.project-date {
}

.project-status.planned {
    background: #e0e7ff;
    color: #3730a3;
}

/* ============================================
   Project Photo Upload Styles
   ============================================ */

.photo-preview {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.photo-preview img {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.form-hint {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: var(--spacing-xs);
    display: block;
}

.upload-options label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.upload-options input[type="checkbox"] {
    margin: 0;
    width: auto;
}

/* Button styling for small secondary buttons */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

/* Alert styles for form status messages */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

/* Photo upload options styling */
.photo-upload-options {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.photo-upload-options .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: end;
}

.photo-upload-options .form-group {
    margin-bottom: 0;
}

.photo-upload-options .form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.photo-upload-options select,
.photo-upload-options input[type="text"] {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    background: white;
}

.photo-upload-options select:focus,
.photo-upload-options input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(44, 82, 130, 0.1);
}

@media (max-width: 768px) {
    .photo-upload-options .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Security Section Styles
   ============================================ */

.security-nav {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.security-nav .nav-btn {
    background: transparent;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.security-nav .nav-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.security-nav .nav-btn:hover {
    color: var(--primary-color);
}

.security-tab {
    display: none;
}

.security-tab.active {
    display: block;
}

.security-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.security-card h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.security-card h5 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.security-card .step {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.security-card code {
    background: var(--bg-dark);
    color: var(--secondary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-sm);
    word-break: break-all;
}

.btn-danger {
    background-color: #dc2626;
    color: white;
    border-color: #dc2626;
}

.btn-danger:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
}

/* QR Code container */
#qrCodeContainer {
    text-align: center;
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

#qrCodeContainer img {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

/* Security status indicators */
.security-card p strong {
    color: var(--text-primary);
}

/* Responsive security layout */
@media (max-width: 768px) {
    .security-nav {
        flex-direction: column;
    }
    
    .security-nav .nav-btn {
        text-align: left;
        border-bottom: 1px solid var(--border-color);
        border-radius: 0;
    }
    
    .security-nav .nav-btn.active {
        border-bottom-color: var(--primary-color);
    }
    
    .security-card {
        padding: var(--spacing-lg);
    }
}

/* ============================================
   Login Form Enhancements
   ============================================ */

.login-links {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.login-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.login-links a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}