/* شركة شواطئ المتوسط - ملف التصميم الرئيسي */

/* ===== متغيرات CSS ===== */
:root {
    --primary-color: #1E88E5;
    --secondary-color: #42A5F5;
    --accent-color: #4CAF50;
    --dark-color: #212121;
    --light-color: #F5F5F5;
    --white-color: #FFFFFF;
    --gray-color: #424242;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

/* ===== الإعدادات العامة ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', 'Tajawal', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

/* ===== تحسين النصوص ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--gray-color);
}

a {
    text-decoration: none;
    transition: var(--transition);
}

/* ===== شريط التنقل ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 1rem 0;
}

.navbar.scrolled {
    background: var(--white-color);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.brand-tagline {
    font-size: 0.8rem;
    color: var(--accent-color);
    margin-top: -5px;
}

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

.nav-link:hover {
    color: var(--primary-color) !important;
    background: rgba(30, 136, 229, 0.1);
}

/* ===== قسم الشعار الرئيسي ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/WhatsAppImage2025-08-19at9.52.48PM.jpeg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 136, 229, 0.8);
    z-index: 2;
}

.hero-section .container {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white-color);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--white-color);
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-slogan {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons .btn {
    margin: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-color);
    border: none;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-outline-light:hover {
    background: var(--white-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* ===== الأقسام العامة ===== */
.section {
    padding: 5rem 0;
}

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.section-description {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 3rem;
}

/* ===== قسم عن الشركة ===== */
.about-image img {
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.about-content {
    padding: 2rem 0;
}

.about-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feature-item i {
    margin-left: 1rem;
    font-size: 1.2rem;
}

/* ===== قسم المنتجات ===== */
.product-card {
    background: var(--white-color);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid rgba(30, 136, 229, 0.1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.product-card:hover .product-icon {
    transform: scale(1.1);
}

.product-icon i {
    font-size: 2rem;
    color: var(--white-color);
}

.product-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.product-description {
    color: var(--gray-color);
    line-height: 1.6;
}

/* ===== قسم الخدمات ===== */
.service-card {
    background: var(--white-color);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 136, 229, 0.1), transparent);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), #45a049);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: rotate(360deg);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white-color);
}

.service-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--gray-color);
    line-height: 1.6;
}

/* ===== قسم العملاء ===== */
.client-card {
    background: var(--white-color);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.client-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.client-description {
    color: var(--gray-color);
    font-size: 1.1rem;
}

/* ===== قسم الاتصال ===== */
.contact-form {
    background: var(--white-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-control {
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    padding: 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 136, 229, 0.25);
}

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

.contact-info-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white-color);
}

.contact-info-card h5 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.contact-info-card p {
    margin-bottom: 0.5rem;
}

.contact-info-card a {
    color: var(--primary-color);
    font-weight: 500;
}

.contact-info-card a:hover {
    color: var(--secondary-color);
}

/* ===== الفوتر ===== */
.footer {
    background: var(--dark-color) !important;
    color: var(--white-color);
}

.footer-brand h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: #ccc;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-contact p {
    margin-bottom: 0.5rem;
    color: #ccc;
}

.footer-contact i {
    color: var(--primary-color);
}

/* ===== زر العودة للأعلى ===== */
.btn-back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow);
}

.btn-back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.btn-back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* ===== التصميم المتجاوب ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .hero-slogan {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .product-card,
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* ===== تحسينات إضافية ===== */
.bg-light {
    background-color: var(--light-color) !important;
}

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

.alert {
    border-radius: var(--border-radius);
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--accent-color);
    border-left: 4px solid var(--accent-color);
}

.alert-danger {
    background-color: rgba(244, 67, 54, 0.1);
    color: #f44336;
    border-left: 4px solid #f44336;
}

/* ===== تأثيرات التحميل ===== */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* ===== تحسين الطباعة ===== */
@media print {
    .navbar,
    .btn-back-to-top,
    .hero-buttons {
        display: none !important;
    }
    
    .hero-section {
        background: var(--white-color) !important;
        color: var(--dark-color) !important;
    }
    
    .hero-title,
    .hero-subtitle,
    .hero-slogan {
        color: var(--dark-color) !important;
    }
}