/* ============================================
   شركة قمة الثلج - استيراد المواد الكهربائية
   تصميم احترافي بألوان الشعار
   ============================================ */

/* Root Variables - ألوان الشعار */
:root {
    --primary-green: #2d5016;      /* الأخضر العميق */
    --primary-red: #d32f2f;        /* الأحمر/البرتقالي */
    --dark-bg: #1a1a1a;            /* الأسود */
    --light-gray: #f5f5f5;          /* الرمادي الفاتح */
    --medium-gray: #666666;        /* الرمادي المتوسط */
    --white: #ffffff;
    --text-dark: #333333;
}

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

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

/* Navigation */
.navbar {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-green) !important;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.brand-name {
    color: var(--primary-green);
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: all 0.3s ease;
    position: relative;
}

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

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

.navbar-toggler {
    border-color: var(--primary-green);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2845, 80, 22, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background-image: url('../../11.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 76px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 80, 22, 0.85) 0%, rgba(26, 26, 26, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    width: 100%;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-red);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInUp 1.2s ease;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    animation: fadeInUp 1.4s ease;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-red) 0%, #b71c1c 100%);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(211, 47, 47, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #b71c1c 0%, var(--primary-red) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4);
}

/* Section Styles */
section {
    padding: 80px 0;
}

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

.title-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green) 0%, var(--primary-red) 100%);
    margin: 0 auto 2rem;
    border-radius: 2px;
}

/* About Section */
.about-section {
    background: var(--light-gray);
}

.about-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-dark);
    text-align: justify;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.15rem;
}

.company-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.info-item i {
    font-size: 2.5rem;
    color: var(--primary-green);
}

.info-item h5 {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--medium-gray);
    margin: 0;
    font-weight: 500;
}

/* Products Section */
.products-section {
    background: var(--white);
}

.product-card {
    background: var(--light-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-image-wrapper {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-info p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin: 0;
    flex-grow: 1;
}

/* Vision Section */
.vision-section {
    background: var(--light-gray);
}

.vision-card {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-green);
}

.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-top-color: var(--primary-red);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-red) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.vision-card h3 {
    color: var(--primary-green);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.vision-card p {
    color: var(--medium-gray);
    line-height: 1.8;
}

/* Contact Section */
.contact-section {
    background: var(--light-gray);
}

.contact-info {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    height: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--light-gray);
}

.contact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-item i {
    font-size: 2rem;
    color: var(--primary-green);
    margin-top: 0.5rem;
}

.contact-item h5 {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--medium-gray);
    margin: 0.25rem 0;
}

.contact-item a {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-green);
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

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

.form-control {
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(45, 80, 22, 0.25);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-green) 100%);
    color: var(--white);
}

.footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.footer p {
    margin: 0.5rem 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        padding: 2rem;
    }
    
    .company-info {
        grid-template-columns: 1fr;
    }
    
    .product-image-wrapper {
        height: 250px;
    }
    
    .product-info {
        padding: 1.25rem;
    }
    
    .product-info h3 {
        font-size: 1.3rem;
    }
    
    .contact-info,
    .contact-form-wrapper {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .product-image-wrapper {
        height: 200px;
    }
    
    .product-info h3 {
        font-size: 1.2rem;
    }
    
    .product-info p {
        font-size: 0.95rem;
    }
}

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

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}