/* Custom CSS for FIBC Çuval Satış Sitesi */

:root {
    --primary-color: #32d411;
    --primary-dark: #28a70e;
    --background-light: #f6f8f6;
    --background-dark: #132210;
    --text-main: #101b0d;
    --text-muted: #599a4c;
    --border-color: #d3e7cf;
    --border-dark: #2a3b25;
}

body {
    font-family: 'Noto Sans', sans-serif;
    color: var(--text-main);
    background-color: var(--background-light);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

/* Navbar Styles */
.navbar {
    background-color: rgba(246, 248, 246, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main) !important;
}

.navbar-nav .nav-link {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

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

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-main);
    font-weight: 700;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(50, 212, 17, 0.3);
}

/* Hero Section */
.hero-section {
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 4rem 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(19, 34, 16, 0.3), rgba(19, 34, 16, 0.7));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Feature Cards */
.feature-card {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
    background: white;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: rgba(50, 212, 17, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Product Cards */
.product-card {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    overflow: hidden;
    background: white;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

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

/* Section Spacing */
.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* Footer */
.footer {
    background-color: var(--background-dark);
    color: white;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid var(--border-dark);
}

.footer h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    color: var(--text-main);
    padding: 0.5rem;
}

@media (max-width: 991px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .navbar-collapse {
        background-color: white;
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 0.5rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Form Styles */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(50, 212, 17, 0.25);
}

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

/* Badge Styles */
.badge-custom {
    background-color: var(--primary-color);
    color: var(--text-main);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Contact Cards */
.contact-card {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(50, 212, 17, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* Timeline */
.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: -2rem;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: rgba(50, 212, 17, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1rem;
    z-index: 1;
}

/* Responsive Images */
.img-responsive {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Utilities */
.text-primary-custom {
    color: var(--primary-color) !important;
}

.bg-primary-custom {
    background-color: var(--primary-color) !important;
}

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

/* Object Fit Utilities */
.object-fit-cover {
    object-fit: cover;
}

.object-fit-contain {
    object-fit: contain;
}

/* Product Overlay */
.product-overlay {
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1 !important;
}

/* Form Validation */
.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
    border-color: #dc3545;
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
    border-color: var(--primary-color);
}

/* Mobile Optimizations */
@media (max-width: 576px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .product-card-body {
        padding: 1rem;
    }
    
    .contact-card {
        padding: 1rem;
    }
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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