/* 
================================================================
  PREMIUM PRINTING COMPANY WEBSITE - MAIN STYLESHEET
================================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary-color: #0A2540; /* Deep Corporate Blue */
    --secondary-color: #1A365D; /* Lighter Blue */
    --accent-color: #00D4FF; /* Vibrant Cyan */
    --accent-hover: #00B8E6;
    --text-main: #2D3748;
    --text-muted: #718096;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

/* ================== BASE ================== */
body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--accent-color);
}

/* ================== UTILITIES ================== */
.text-accent { color: var(--accent-color) !important; }
.bg-primary-dark { background-color: var(--primary-color) !important; }
.bg-primary-light { background-color: var(--secondary-color) !important; }

.btn-premium {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    border: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    z-index: -1;
    transition: opacity var(--transition-base);
    opacity: 0;
}

.btn-premium:hover {
    color: var(--bg-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-premium:hover::before {
    opacity: 1;
}

.btn-outline-premium {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 26px;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: all var(--transition-base);
}

.btn-outline-premium:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

/* ================== NAVBAR ================== */
.premium-navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
    transition: all var(--transition-base);
}

.premium-navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand span {
    color: var(--accent-color);
}

.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;
    padding: 10px 15px !important;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 15px;
    background-color: var(--accent-color);
    transition: width var(--transition-base);
}

.nav-link:hover::after, .nav-link.active::after {
    width: calc(100% - 30px);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 10px 0;
    margin-top: 15px;
}

.dropdown-item {
    padding: 8px 20px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--accent-color);
    padding-left: 25px;
}

/* ================== HERO SECTION ================== */
.hero-section {
    position: relative;
    padding: 120px 0 100px;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.95), rgba(26, 54, 93, 0.9)), url('https://images.unsplash.com/photo-1562664377-709f2c337eb2?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
    color: var(--bg-white);
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section h1 {
    color: var(--bg-white);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-shape {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 1;
}

.hero-shape svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ================== CARDS & GRID ================== */
.category-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    height: 100%;
    border: 1px solid var(--border-color);
}

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

.category-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.category-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.category-card:hover .category-img-wrapper img {
    transform: scale(1.05);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--bg-white);
}

.category-title {
    color: var(--bg-white);
    margin: 0;
    font-size: 1.25rem;
}

.category-body {
    padding: 25px;
}

.icon-box {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.feature-card:hover .icon-box {
    background: var(--primary-color);
    color: var(--bg-white);
}

/* ================== PRODUCT SHOWCASE ================== */
.product-card {
    background: var(--bg-white);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    height: 100%;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.product-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* ================== PAGE HEADERS ================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0 60px;
    color: var(--bg-white);
    text-align: center;
    margin-bottom: 50px;
}

.page-header h1 {
    color: var(--bg-white);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.breadcrumb {
    justify-content: center;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb-item.active {
    color: var(--bg-white);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

/* ================== TESTIMONIALS ================== */
.testimonial-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.quote-icon {
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.5;
    margin-bottom: 15px;
}

.client-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

/* ================== FOOTER ================== */
.site-footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 0;
    font-size: 0.95rem;
}

.footer-heading {
    color: var(--bg-white);
    font-family: var(--font-heading);
    margin-bottom: 20px;
    font-size: 1.25rem;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--bg-white);
    margin-right: 10px;
    transition: all var(--transition-base);
}

.social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    background-color: rgba(0,0,0,0.2);
    padding: 20px 0;
    margin-top: 50px;
    text-align: center;
}

/* ================== CONTACT SECTION ================== */
.contact-info-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-info-card .icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    background: var(--bg-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 212, 255, 0.25);
}

/* ================== BADGES & DETAILS ================== */
.badge-premium {
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 4px;
}