/* Custom CSS for HVAC Pro Website - RTL Version */

/* Root Variables */
:root {
    --primary-color: #0d6efd;
    --warning-color: #ffc107;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --white-color: #ffffff;
    --text-dark: #333333;
    --text-muted: #6c757d;
    --border-radius: 0.75rem;
    --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Tajawal', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    direction: rtl;
    text-align: right;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

.display-4 {
    font-size: 3.5rem;
    font-weight: 800;
}

.display-5 {
    font-size: 3rem;
    font-weight: 700;
}

/* Navigation */
.navbar {
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color) !important;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

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

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 0.5rem;
    transition: var(--transition);
    position: relative;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    right: 50%;
    background-color: var(--warning-color);
    transition: var(--transition);
    transform: translateX(50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* RTL specific navbar adjustments */
.navbar-toggler {
    margin-left: 0;
    margin-right: auto;
}

.navbar-collapse {
    text-align: right;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: var(--dark-color) !important;
    box-shadow: var(--box-shadow);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffb300, #ff8f00);
    transform: translateY(-3px);
    box-shadow: 0 0.75rem 1.5rem rgba(255, 193, 7, 0.4);
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd, #0056b3);
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3, #004085);
    transform: translateY(-3px);
    box-shadow: 0 0.75rem 1.5rem rgba(13, 110, 253, 0.4);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e9ecef" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    z-index: 1;
}

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

.hero-section h1 {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

.hero-section .lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-section img {
    animation: fadeInLeft 1s ease-out 0.4s both;
    transition: var(--transition);
}

.hero-section img:hover {
    transform: scale(1.05);
}

/* RTL Hero Section adjustments */
.hero-section .row {
    flex-direction: row-reverse;
}

/* Service Cards */
.service-card {
    transition: var(--transition);
    border: none;
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);
}

.service-card:hover::before {
    right: 100%;
}

.service-icon {
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Feature Items */
.feature-item {
    transition: var(--transition);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.feature-item:hover {
    background-color: var(--light-color);
    transform: translateY(-5px);
}

.feature-icon {
    transition: var(--transition);
}

.feature-item:hover .feature-icon {
    transform: scale(1.2);
}

/* Brand Logos */
.brand-logo {
    transition: var(--transition);
    border-radius: var(--border-radius);
    background-color: var(--white-color);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.brand-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

/* Testimonial Cards */
.testimonial-card {
    transition: var(--transition);
    border: none;
    box-shadow: var(--box-shadow);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

.stars i {
    margin-left: 0.25rem;
    margin-right: 0;
}

/* RTL Testimonial adjustments */
.testimonial-card .d-flex {
    flex-direction: row-reverse;
}

.testimonial-card .avatar {
    margin-left: 1rem;
    margin-right: 0;
}

/* Working Hours */
.working-hours {
    box-shadow: var(--box-shadow);
    border: 2px solid var(--warning-color);
}

.working-hours .d-flex {
    justify-content: space-between;
    flex-direction: row-reverse;
}

/* Contact Form */
.contact-form .form-control {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-weight: 500;
    text-align: right;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

.contact-form .form-control:focus {
    border-color: var(--warning-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
    transform: translateY(-2px);
}

.contact-form .form-control::placeholder {
    text-align: right;
    font-family: 'Tajawal', 'Arial', sans-serif;
}

/* Contact Items */
.contact-item {
    transition: var(--transition);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.contact-item:hover {
    background-color: var(--light-color);
    transform: translateX(-10px);
}

.contact-item .d-flex {
    flex-direction: row-reverse;
}

.contact-item .contact-icon {
    margin-left: 1rem;
    margin-right: 0;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-color), #1a1a1a) !important;
}

footer a {
    transition: var(--transition);
}

footer a:hover {
    color: var(--warning-color) !important;
    transform: translateY(-2px);
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(255, 193, 7, 0.1);
    transition: var(--transition);
    margin-left: 0.75rem;
    margin-right: 0;
}

.social-links a:hover {
    background-color: var(--warning-color);
    color: var(--dark-color) !important;
    transform: translateY(-3px) scale(1.1);
}

/* RTL Footer adjustments */
footer .text-md-end {
    text-align: right !important;
}

footer .social-links a:last-child {
    margin-left: 0;
}

/* 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);
    }
}

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

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

/* RTL Specific Adjustments */
.text-lg-end {
    text-align: left !important;
}

.me-auto {
    margin-left: auto !important;
    margin-right: 0 !important;
}

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

.ms-3 {
    margin-right: 1rem !important;
    margin-left: 0 !important;
}

/* Bootstrap RTL overrides */
.row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    display: flex;
    flex-wrap: wrap;
    margin-top: calc(-1 * var(--bs-gutter-y));
    margin-right: calc(-0.5 * var(--bs-gutter-x));
    margin-left: calc(-0.5 * var(--bs-gutter-x));
}

.col-lg-6:first-child {
    order: 2;
}

.col-lg-6:last-child {
    order: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .hero-section {
        text-align: center;
    }
    
    .hero-section .col-lg-6:first-child {
        margin-bottom: 2rem;
        order: 1;
    }
    
    .hero-section .col-lg-6:last-child {
        order: 2;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .service-card {
        margin-bottom: 1rem;
    }
    
    .contact-item:hover {
        transform: none;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
    }
    
    .text-lg-end {
        text-align: center !important;
    }
}

@media (max-width: 576px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .hero-section {
        padding-top: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .working-hours .row .col-6 {
        font-size: 0.9rem;
    }
    
    .contact-form .form-control {
        font-size: 0.9rem;
    }
}

/* Loading Animation */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-color);
    border-top: 5px solid var(--warning-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

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

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

/* Hover Effects for Images */
img {
    transition: var(--transition);
}

img:hover {
    filter: brightness(1.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--warning-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ffb300;
}

/* Arabic Number Styling */
.arabic-numbers {
    font-feature-settings: "lnum";
    font-variant-numeric: lining-nums;
}

/* Additional RTL specific styles */
.navbar-brand {
    margin-left: 0;
    margin-right: auto;
}

.dropdown-menu {
    text-align: right;
}

.list-unstyled li {
    text-align: right;
}

/* Fix for Bootstrap RTL issues */
.container, .container-fluid, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
    direction: rtl;
}

/* Ensure proper text alignment */
p, span, div, li, td, th {
    text-align: right;
}

.text-center p, .text-center span, .text-center div {
    text-align: center;
}

/* Fix button alignment in RTL */
.btn-group, .btn-toolbar {
    direction: ltr;
}

.btn-group .btn, .btn-toolbar .btn {
    direction: rtl;
}