/**
 * RFAL - رامية العقارية
 * تصميم مستوحى من اللوجو الجديد
 * الألوان: Navy Blue & Silver Gray
 */

:root {
    /* الألوان الأساسية من اللوجو */
    --rfal-navy-primary: #3d4a6b;
    --rfal-navy-dark: #2d3850;
    --rfal-navy-darker: #1e2638;
    --rfal-navy-light: #4d5a7b;
    --rfal-navy-lighter: #5d6a8b;

    --rfal-silver: #7d8a9f;
    --rfal-silver-light: #9da8bb;
    --rfal-silver-lighter: #c5cad6;
    --rfal-silver-lightest: #e5e8ed;

    /* ألوان مساعدة */
    --rfal-accent-gold: #d4af37;
    --rfal-accent-gold-light: #e4bf47;

    --rfal-bg-primary: #f8f9fb;
    --rfal-bg-secondary: #ffffff;
    --rfal-bg-tertiary: #f3f5f8;

    /* ألوان النصوص */
    --rfal-text-primary: #1e2638;
    --rfal-text-secondary: #3d4a6b;
    --rfal-text-tertiary: #7d8a9f;
    --rfal-text-light: #9da8bb;

    /* ألوان الحالات */
    --rfal-success: #10b981;
    --rfal-success-light: #d1fae5;
    --rfal-warning: #f59e0b;
    --rfal-warning-light: #fef3c7;
    --rfal-error: #ef4444;
    --rfal-error-light: #fee2e2;
    --rfal-info: #3b82f6;
    --rfal-info-light: #dbeafe;

    /* الظلال */
    --rfal-shadow-sm: 0 1px 2px rgba(61, 74, 107, 0.05);
    --rfal-shadow-md: 0 4px 6px rgba(61, 74, 107, 0.07);
    --rfal-shadow-lg: 0 10px 15px rgba(61, 74, 107, 0.1);
    --rfal-shadow-xl: 0 20px 25px rgba(61, 74, 107, 0.12);

    /* Gradients */
    --rfal-gradient-primary: linear-gradient(135deg, #3d4a6b 0%, #2d3850 100%);
    --rfal-gradient-secondary: linear-gradient(135deg, #5d6a8b 0%, #4d5a7b 100%);
    --rfal-gradient-silver: linear-gradient(135deg, #9da8bb 0%, #7d8a9f 100%);
    --rfal-gradient-hero: linear-gradient(135deg, #2d3850 0%, #3d4a6b 50%, #4d5a7b 100%);

    /* الخطوط */
    --rfal-font-arabic: 'Tajawal', 'Almarai', sans-serif;
    --rfal-font-english: 'Inter', 'Public Sans', sans-serif;

    /* أحجام الخطوط */
    --rfal-text-xs: 0.75rem;
    --rfal-text-sm: 0.875rem;
    --rfal-text-base: 1rem;
    --rfal-text-lg: 1.125rem;
    --rfal-text-xl: 1.25rem;
    --rfal-text-2xl: 1.5rem;
    --rfal-text-3xl: 1.875rem;
    --rfal-text-4xl: 2.25rem;
    --rfal-text-5xl: 3rem;

    /* المسافات */
    --rfal-spacing-xs: 0.25rem;
    --rfal-spacing-sm: 0.5rem;
    --rfal-spacing-md: 1rem;
    --rfal-spacing-lg: 1.5rem;
    --rfal-spacing-xl: 2rem;
    --rfal-spacing-2xl: 3rem;

    /* Radius */
    --rfal-radius-sm: 0.375rem;
    --rfal-radius-md: 0.5rem;
    --rfal-radius-lg: 0.75rem;
    --rfal-radius-xl: 1rem;
    --rfal-radius-2xl: 1.5rem;

    /* الانتقالات */
    --rfal-transition-fast: 150ms ease-in-out;
    --rfal-transition-base: 300ms ease-in-out;
    --rfal-transition-slow: 500ms ease-in-out;
}

/* تطبيق الخطوط */
body {
    font-family: var(--rfal-font-arabic);
    color: var(--rfal-text-primary);
    background: var(--rfal-bg-primary);
}

/* العناوين */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--rfal-text-primary);
    font-family: var(--rfal-font-arabic);
}

/* الروابط */
a {
    color: var(--rfal-navy-primary);
    transition: var(--rfal-transition-base);
}

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

/* الأزرار الأساسية */
.rfal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--rfal-radius-lg);
    transition: var(--rfal-transition-base);
    cursor: pointer;
    border: none;
    font-family: var(--rfal-font-arabic);
}

.rfal-btn-primary {
    background: var(--rfal-gradient-primary);
    color: white;
    box-shadow: var(--rfal-shadow-md);
}

.rfal-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--rfal-shadow-lg);
}

.rfal-btn-secondary {
    background: var(--rfal-bg-secondary);
    color: var(--rfal-navy-primary);
    border: 2px solid var(--rfal-navy-primary);
}

.rfal-btn-secondary:hover {
    background: var(--rfal-navy-primary);
    color: white;
}

.rfal-btn-accent {
    background: linear-gradient(135deg, var(--rfal-accent-gold) 0%, var(--rfal-accent-gold-light) 100%);
    color: var(--rfal-navy-darker);
    box-shadow: var(--rfal-shadow-md);
}

.rfal-btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--rfal-shadow-lg);
}

/* البطاقات */
.rfal-card {
    background: var(--rfal-bg-secondary);
    border-radius: var(--rfal-radius-xl);
    box-shadow: var(--rfal-shadow-md);
    padding: var(--rfal-spacing-lg);
    transition: var(--rfal-transition-base);
}

.rfal-card:hover {
    box-shadow: var(--rfal-shadow-xl);
    transform: translateY(-4px);
}

/* Navbar بنمط RFAL */
.rfal-navbar {
    background: var(--rfal-bg-secondary);
    box-shadow: var(--rfal-shadow-sm);
    border-bottom: 1px solid var(--rfal-silver-lightest);
}

.rfal-nav-link {
    color: var(--rfal-text-secondary);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--rfal-radius-md);
    transition: var(--rfal-transition-fast);
}

.rfal-nav-link:hover,
.rfal-nav-link.active {
    color: var(--rfal-navy-primary);
    background: var(--rfal-bg-tertiary);
}

/* Hero Section */
.rfal-hero {
    background: var(--rfal-gradient-hero);
    color: white;
    padding: 4rem 2rem;
    border-radius: var(--rfal-radius-2xl);
    position: relative;
    overflow: hidden;
}

.rfal-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

/* Footer */
.rfal-footer {
    background: var(--rfal-navy-darker);
    color: var(--rfal-silver-light);
    padding: 3rem 0 1rem;
}

.rfal-footer a {
    color: var(--rfal-silver-light);
}

.rfal-footer a:hover {
    color: white;
}

/* Utilities */
.rfal-text-primary {
    color: var(--rfal-text-primary);
}

.rfal-text-secondary {
    color: var(--rfal-text-secondary);
}

.rfal-text-tertiary {
    color: var(--rfal-text-tertiary);
}

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

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

.rfal-shadow-sm {
    box-shadow: var(--rfal-shadow-sm);
}

.rfal-shadow-md {
    box-shadow: var(--rfal-shadow-md);
}

.rfal-shadow-lg {
    box-shadow: var(--rfal-shadow-lg);
}

.rfal-shadow-xl {
    box-shadow: var(--rfal-shadow-xl);
}

/* Animations */
@keyframes rfal-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rfal-animate-fade-in {
    animation: rfal-fade-in 0.6s ease-out;
}

@keyframes rfal-slide-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.rfal-animate-slide-in-right {
    animation: rfal-slide-in-right 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --rfal-text-3xl: 1.5rem;
        --rfal-text-4xl: 1.875rem;
        --rfal-text-5xl: 2.25rem;
    }

    .rfal-hero {
        padding: 2rem 1rem;
    }
}