/* =============================================== */
/* == هوية مركز أركان - تصميم فاتح احترافي == */
/* =============================================== */
:root {
    --bg-primary: #ecedf1;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-dark: #0a1419;
    --fg-primary: #1a2332;
    --fg-secondary: #5a6b7d;
    --fg-muted: #8a99aa;
    --accent-primary: #039f9f;
    --accent-secondary: #035e68;
    --accent-tertiary: #aab1b9;
    --border: rgba(6, 116, 129, 0.12);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

/* == الأساسيات == */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Tajawal', sans-serif;
    background: var(--bg-primary);
    color: var(--fg-primary);
    line-height: 1.7;
}

/* == الهيدر == */
header { background: var(--bg-secondary); box-shadow: var(--shadow-sm); }
.navbar { padding: 1rem 0; background: transparent !important; }
.navbar-nav .nav-link {
    color: var(--fg-secondary);
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--accent-primary); }

/* == الأزرار == */
.btn {
    font-family: 'Tajawal', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-arkan {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 700;
}
.btn-primary-arkan:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(14, 206, 207, 0.3);
    color: white;
}

.btn-secondary-arkan {
    background: transparent;
    color: var(--accent-primary);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--accent-primary);
    font-weight: 700;
}
.btn-secondary-arkan:hover {
    background: var(--accent-primary);
    color: white;
}

.btn-outline-arkan {
    background: transparent;
    color: var(--accent-secondary);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--accent-secondary);
}
.btn-outline-arkan:hover {
    background: var(--accent-secondary);
    color: white;
}

/* == Hero == */
.hero-section-arkan {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--bg-primary);
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-overlay-arkan {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(236, 237, 241, 0.95) 0%, rgba(236, 237, 241, 0.85) 100%);
    z-index: 1;
}

.hero-content-wrapper { position: relative; z-index: 2; padding: 8rem 0 6rem; }
.hero-text-column { padding-right: 3rem; }

.hero-badge-arkan {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(14, 206, 207, 0.1);
    border: 1px solid rgba(14, 206, 207, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-secondary);
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px; height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-section-arkan h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--fg-primary);
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.hero-section-arkan .lead {
    font-size: 1.125rem;
    color: var(--fg-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-main-img {
    max-width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.hero-placeholder {
    background: rgba(14, 206, 207, 0.05);
    border-radius: var(--radius-lg);
    padding: 5rem;
    text-align: center;
}
.hero-placeholder i { font-size: 8rem; color: var(--accent-primary); opacity: 0.2; }

/* == Section Titles == */
.section-label-arkan {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-primary);
    background: rgba(14, 206, 207, 0.1);
    padding: 0.375rem 1rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}

.section-title-arkan {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--fg-primary);
    margin-bottom: 1rem;
}

.section-subtitle-arkan {
    font-size: 1rem;
    color: var(--fg-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* == Feature Cards == */
.why-choose-section-arkan { padding: 5rem 0; background: var(--bg-primary); }

.feature-card-arkan {
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-md);
    padding: 2rem;
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.feature-card-arkan::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.feature-card-arkan:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}
.feature-card-arkan:hover::before { transform: scaleX(1); }

.feature-icon-arkan {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: white;
    font-size: 1.25rem;
}
.feature-title-arkan { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.75rem; }
.feature-desc-arkan { color: var(--fg-secondary); font-size: 0.9rem; line-height: 1.7; }

/* == Services Cards == */
.services-section-arkan { padding: 5rem 0; background: var(--bg-secondary); }

.service-card-arkan-new {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    transition: all 0.4s ease;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}
.service-card-arkan-new:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-img-wrapper { position: relative; height: 200px; overflow: hidden; }
.service-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card-arkan-new:hover .service-img { transform: scale(1.1); }

.service-img-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-img-placeholder i { font-size: 4rem; color: white; opacity: 0.5; }

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 10, 15, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}
.service-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    opacity: 0.8;
}

.service-content { padding: 1.5rem; }
.service-title-arkan { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.service-desc-arkan { color: var(--fg-secondary); font-size: 0.9rem; line-height: 1.8; margin-bottom: 1rem; }
.service-link-arkan {
    color: var(--accent-primary);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}
.service-link-arkan:hover { color: var(--accent-secondary); }

/* == Stats == */
.stats-section-arkan {
    background: linear-gradient(135deg, var(--accent-secondary), #055a66);
    padding: 4rem 0;
    position: relative;
}
.stat-item-arkan { padding: 1.5rem; text-align: center; }
.stat-number-arkan {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.stat-label-arkan { color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500; }

/* == About == */
.about-section-arkan { padding: 5rem 0; background: var(--bg-primary); }
.about-img-arkan { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); max-width: 450px; }
.about-placeholder {
    background: rgba(14, 206, 207, 0.05);
    border-radius: var(--radius-lg);
    padding: 4rem;
    display: inline-block;
}
.about-placeholder i { font-size: 6rem; color: var(--accent-primary); opacity: 0.3; }
.about-text-arkan { color: var(--fg-secondary); line-height: 1.9; margin-bottom: 1.5rem; }

/* == Partners == */
.partners-section-arkan { padding: 5rem 0; background: var(--bg-secondary); }
.partner-item-arkan {
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}
.partner-item-arkan:hover { box-shadow: var(--shadow-sm); }
.partner-logo-arkan { max-height: 50px; filter: grayscale(100%); opacity: 0.5; transition: all 0.3s ease; }
.partner-item-arkan:hover .partner-logo-arkan { filter: grayscale(0%); opacity: 1; }
.partner-name-text { color: var(--fg-muted); font-weight: 600; }

/* == News == */
.news-section-arkan { padding: 5rem 0; background: var(--bg-primary); }
.news-card-arkan {
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.4s ease;
    height: 100%;
}
.news-card-arkan:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.news-img-arkan { width: 100%; height: 200px; object-fit: cover; transition: transform 0.4s ease; }
.news-card-arkan:hover .news-img-arkan { transform: scale(1.05); }
.news-body-arkan { padding: 1.5rem; }
.news-category-arkan {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(14, 206, 207, 0.1);
    color: var(--accent-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 0.75rem;
}
.news-title-arkan { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.75rem; }
.news-desc-arkan { color: var(--fg-secondary); font-size: 0.875rem; margin-bottom: 1rem; }
.news-link-arkan {
    color: var(--accent-primary);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.news-link-arkan:hover { color: var(--accent-secondary); }

/* == Gallery == */
.gallery-section-arkan { padding: 5rem 0; background: var(--bg-secondary); }
.gallery-item-arkan { display: block; border-radius: var(--radius-md); overflow: hidden; position: relative; }
.gallery-item-arkan::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(14, 206, 207, 0.3), rgba(6, 116, 129, 0.3));
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-item-arkan:hover::after { opacity: 1; }
.gallery-img-arkan { width: 100%; height: 220px; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item-arkan:hover .gallery-img-arkan { transform: scale(1.1); }

/* == CTA == */
.cta-section-arkan {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    padding: 5rem 0;
    position: relative;
}
.cta-title { font-size: 2rem; font-weight: 800; color: white; margin-bottom: 1rem; }
.cta-text { color: rgba(255,255,255,0.9); font-size: 1.125rem; margin-bottom: 2rem; }
.cta-btn-white {
    background: white;
    color: var(--accent-secondary);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    border: none;
}
.cta-btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    color: var(--accent-secondary);
}

/* == Animations == */
.scroll-animate { opacity: 0; transform: translateY(30px); transition: all 0.7s ease; }
.scroll-animate.visible { opacity: 1; transform: translateY(0); }
.scroll-animate-left { opacity: 0; transform: translateX(-30px); transition: all 0.7s ease; }
.scroll-animate-left.visible { opacity: 1; transform: translateX(0); }
.scroll-animate-right { opacity: 0; transform: translateX(30px); transition: all 0.7s ease; }
.scroll-animate-right.visible { opacity: 1; transform: translateX(0); }
.scroll-animate-delay-1 { transition-delay: 0.1s; }
.scroll-animate-delay-2 { transition-delay: 0.2s; }
.scroll-animate-delay-3 { transition-delay: 0.3s; }

/* == Why Choose Us Page - Cards == */
.why-us-page-section {
    background-color: #f8fafc;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.why-us-page-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-title-why-us {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.page-title-why-us::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    margin: 10px auto 0;
    border-radius: 2px;
}

.why-us-card-custom {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.5);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.why-us-card-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.why-us-card-custom:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.why-us-card-custom:hover::before {
    transform: scaleX(1);
}

/* == Why Choose Us - Icons (تم الإصلاح) == */
.why-us-icon-wrapper {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

.why-us-icon-wrapper i {
    font-size: 2.5rem;
    color: var(--accent-primary);
    transition: all 0.4s ease;
}

.why-us-card-custom:hover .why-us-icon-wrapper {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.why-us-card-custom:hover .why-us-icon-wrapper i {
    color: #fff;
    transform: scale(1.2);
}

/* == Why Choose Us - Text == */
.why-us-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.why-us-desc {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.7;
}

/* == Responsive == */
@media (max-width: 991.98px) {
    .hero-text-column { padding-right: 0; text-align: center; }
    .hero-section-arkan .lead { margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    .hero-image-column { margin-top: 3rem; }
}

@media (max-width: 767.98px) {
    .hero-section-arkan h1 { font-size: 1.875rem; }
    .section-title-arkan { font-size: 1.5rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .service-img-wrapper { height: 160px; }
    .stat-number-arkan { font-size: 2rem; }
    .page-title-why-us { font-size: 1.875rem; }
    .why-us-card-custom { padding: 2rem 1.5rem; }
    .why-us-icon-wrapper { width: 70px; height: 70px; }
    .why-us-icon-wrapper i { font-size: 2rem; }
}