/**
 * Tower Architecture & Real Estate Development Company
 * Main Stylesheet
 * Website: mnsaat.com
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Based on Logo */
    --primary-color: #2A3A8D;
    --primary-dark: #1e2a64;
    --primary-light: #3d4eb5;
    
    /* Secondary Colors */
    --secondary-color: #f8f9fa;
    --accent-color: #28a745;
    --accent-orange: #fd7e14;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --black: #000000;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-arabic: 'Cairo', sans-serif;
    
    /* Spacing */
    --section-padding: 80px;
    --container-padding: 20px;
    
    /* Shadows */
    --shadow-light: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-heavy: 0 8px 25px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-small: 4px;
    --radius-medium: 8px;
    --radius-large: 12px;
}

/* ===== Global Styles ===== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

/* Arabic Language Support */
body.rtl {
    font-family: var(--font-arabic);
    direction: rtl;
    text-align: right;
}

body.rtl .navbar-nav {
    margin-right: auto !important;
    margin-left: 0 !important;
}

body.rtl .me-2 {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

body.rtl .me-3 {
    margin-right: 0 !important;
    margin-left: 1rem !important;
}

body.rtl .ms-2 {
    margin-left: 0 !important;
    margin-right: 0.5rem !important;
}

/* ===== Bootstrap Customizations ===== */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: var(--radius-medium);
    transition: var(--transition-normal);
}

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

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
}

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

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

.text-primary {
    color: var(--primary-color) !important;
}

/* ===== Navigation ===== */
.navbar {
    padding: 1rem 0;
    box-shadow: var(--shadow-medium);
    z-index: 1030;
}

/* Logo Styling */
.logo-img {
    border-radius: var(--radius-small);
    transition: var(--transition-normal);
    max-height: 45px;
    width: auto;
    object-fit: contain;
}

.admin-logo-img {
    border-radius: var(--radius-small);
    transition: var(--transition-normal);
    max-height: 35px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
}

.footer-logo-img {
    border-radius: var(--radius-small);
    max-height: 60px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.2) contrast(1.1);
}

.login-logo-img {
    max-height: 80px;
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-medium);
}

.navbar-brand:hover .logo-img {
    transform: scale(1.05);
}

.admin-brand:hover .admin-logo-img {
    transform: scale(1.05);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    transition: var(--transition-normal);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.brand-text {
    font-family: var(--font-secondary);
    font-weight: 600;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: var(--radius-small);
    transition: var(--transition-normal);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-medium);
    border-radius: var(--radius-medium);
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    transition: var(--transition-normal);
}

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

/* ===== Main Content ===== */
.main-content {
    padding-top: 76px; /* Account for fixed navbar */
    min-height: calc(100vh - 76px);
}

/* ===== Hero Section ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/hero-pattern.svg') repeat;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-cta {
    margin-top: 2rem;
}

.hero-cta .btn {
    margin: 0.5rem;
    font-size: 1.1rem;
    padding: 15px 35px;
}

.btn-outline-light {
    border-width: 2px;
}

/* Responsive Logo */
@media (max-width: 768px) {
    .logo-img {
        max-height: 35px;
    }
    
    .footer-logo-img {
        max-height: 45px;
    }
    
    .login-logo-img {
        max-height: 60px;
        max-width: 150px;
    }
    
    .brand-text {
        display: none !important;
    }
}

@media (max-width: 576px) {
    .logo-img {
        max-height: 30px;
    }
    
    .admin-logo-img {
        max-height: 28px;
    }
    
    .footer-logo-img {
        max-height: 40px;
    }
}

/* Responsive Hero */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* ===== Section Styles ===== */
.section {
    padding: var(--section-padding) 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 3rem;
}

.section-light {
    background-color: var(--light-gray);
}

/* ===== Cards ===== */
.card {
    border: none;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
    overflow: hidden;
}

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

.card-img-top {
    height: 250px;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--medium-gray);
    margin-bottom: 1rem;
}

/* Project Cards */
.project-card {
    position: relative;
    margin-bottom: 2rem;
}

.project-card .card-body {
    padding: 1.25rem;
}

.project-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-small);
    font-size: 0.875rem;
    font-weight: 500;
}

.project-status.for-sale {
    background-color: var(--accent-color);
}

.project-status.new-construction {
    background-color: var(--accent-orange);
}

.project-status.completed {
    background-color: var(--medium-gray);
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-gray);
}

.project-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.project-specs {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* ===== Forms ===== */
.form-control {
    border-radius: var(--radius-medium);
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(42, 58, 141, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

/* ===== Filters ===== */
.filter-controls {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.filter-btn {
    background-color: transparent;
    border: 2px solid var(--light-gray);
    color: var(--medium-gray);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-medium);
    margin: 0.25rem;
    transition: var(--transition-normal);
    font-weight: 500;
}

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

/* ===== Gallery ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
}

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

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: var(--white);
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(50%);
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* ===== Statistics ===== */
.stats-section {
    background-color: var(--primary-color);
    color: var(--white);
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ===== Contact Section ===== */
.contact-info {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    height: 100%;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-item i {
    font-size: 1.25rem;
    margin-right: 1rem;
    color: var(--primary-color);
    width: 30px;
}

.contact-item a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition-normal);
}

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

/* ===== Footer ===== */
footer {
    background-color: var(--dark-gray) !important;
}

.footer-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--white);
    text-decoration: underline;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

/* ===== Back to Top Button ===== */
.btn-floating {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    z-index: 1000;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-normal);
}

.btn-floating:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Admin Styles ===== */
.admin-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 0;
}

.admin-sidebar {
    background-color: var(--light-gray);
    min-height: calc(100vh - 76px);
    padding: 2rem 1rem;
}

.admin-content {
    padding: 2rem;
}

.admin-nav {
    list-style: none;
    padding: 0;
}

.admin-nav li {
    margin-bottom: 0.5rem;
}

.admin-nav a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--medium-gray);
    text-decoration: none;
    border-radius: var(--radius-medium);
    transition: var(--transition-normal);
}

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

/* ===== Login Page ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.login-card {
    background-color: var(--white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-heavy);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo img {
    max-height: 60px;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stats-section .row > div {
        margin-bottom: 2rem;
    }
    
    .navbar-nav {
        margin-top: 1rem;
    }
    
    .btn-floating {
        right: 15px;
        bottom: 15px;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .hero-cta .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
    
    .filter-controls {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem;
        margin: 1rem;
    }
}

/* ===== Utilities ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.shadow-custom {
    box-shadow: var(--shadow-medium);
}

.rounded-custom {
    border-radius: var(--radius-large);
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success/Error Messages */
.alert {
    border-radius: var(--radius-medium);
    border: none;
    padding: 1rem 1.25rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}