/* Fast Track Logistics - Main CSS File */
:root {
    --primary-blue: #1e3a5f;
    --primary-red: #dc2626;
    --light-blue: #3b82f6;
    --dark-gray: #1f2937;
    --light-gray: #6b7280;
    --very-light-gray: #f8fafc;
    --deep-black: #0f172a;
    --white: #ffffff;
    --golden: #f59e0b;
    --gradient-accent: linear-gradient(135deg, var(--primary-red) 0%, var(--golden) 100%);
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    --shadow-glow: 0 0 40px rgba(255, 255, 255, 0.4);

    --gradient-1: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    --gradient-2: linear-gradient(135deg, var(--primary-red) 0%, #f97316 100%);
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 30px rgba(30, 58, 95, 0.1);
    --shadow-heavy: 0 20px 40px rgba(30, 58, 95, 0.15);
    --border-radius-sm: 8px;
    --border-radius-md: 15px;
    --border-radius-lg: 25px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Cairo', sans-serif;
    overflow-x: hidden;
    scroll-behavior: smooth;
    line-height: 1.6;
}

body[dir="ltr"] {
    font-family: 'Poppins', sans-serif;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-blue);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    border-radius: var(--border-radius-sm);
}

.skip-link:focus {
    top: 6px;
}

/* Page Header for internal pages */
.page-header {
    background: var(--gradient-1);
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::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 1200 400"><g opacity="0.1"><path d="M0,200 Q300,100 600,200 T1200,200 V400 H0 Z" fill="%23ffffff"/><circle cx="100" cy="100" r="50" fill="%23ffffff"/><circle cx="1100" cy="150" r="80" fill="%23ffffff"/></g></svg>');
    background-size: cover;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-header p {
    font-size: 1.3rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Common styles that are shared across all pages */
.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    width: 80px;
    height: 4px;
    background: var(--gradient-2);
    border-radius: 2px;
}

[dir="rtl"] .section-title::after {
    right: 0;
}

[dir="ltr"] .section-title::after {
    left: 0;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 3rem;
    line-height: 1.8;
    max-width: 800px;
}

/* Button styles */
.cta-button {
    background: var(--gradient-2);
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: var(--border-radius-lg);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 80px;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .service-card,
    .stats-card,
    .feature-item {
        border: 2px solid var(--dark-gray);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================
   Shared Header (Navbar) and Footer Styles
   Extracted from index.html for consistency
   ========================================== */

/* Header / Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    position: relative;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-medium);
}

.navbar-brand img {
    height: 60px;
    transition: var(--transition);
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.navbar.scrolled .navbar-brand img {
    height: 50px;
}

.navbar-nav { align-items: center; }

.navbar-nav .nav-link {
    color: var(--dark-gray) !important;
    font-weight: 600;
    margin: 0 1rem;
    position: relative;
    transition: var(--transition);
    text-decoration: none;
}

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

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    width: 0;
    height: 3px;
    background: var(--gradient-2);
    transition: var(--transition);
    border-radius: 2px;
}

[dir="rtl"] .navbar-nav .nav-link::after { right: 50%; transform: translateX(50%); }
[dir="ltr"] .navbar-nav .nav-link::after { left: 50%; transform: translateX(-50%); }

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

.lang-switcher {
    background: var(--gradient-1);
    color: white;
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

[dir="rtl"] .lang-switcher { margin-right: 1rem; }
[dir="ltr"] .lang-switcher { margin-left: 1rem; }

.lang-switcher:hover { transform: translateY(-2px); box-shadow: var(--shadow-medium); }





 /* Footer */
 .footer {
    background: var(--deep-black);
    color: white;
    padding: 80px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-accent);
}

.footer h5 {
    color: white;
    font-weight: 700;
    margin-bottom: 2rem;
    font-size: 1.3rem;
    position: relative;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient-accent);
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    line-height: 2.5;
}

.footer a:hover {
    color: var(--golden);
    transform: translateX(5px);
}

[dir="rtl"] .footer a:hover {
    transform: translateX(-5px);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin: 0 0.5rem 0.5rem 0;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-links a:hover {
    transform: translateY(-5px) scale(1.1);
    background: var(--gradient-accent);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* WhatsApp Button (shared) */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-heavy);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

[dir="rtl"] .whatsapp-btn { left: 30px; }
[dir="ltr"] .whatsapp-btn { right: 30px; }

.whatsapp-btn:hover { transform: scale(1.1); color: white; }

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}