/* Yogesh Enterprises - Fire Safety Equipment Website */
/* Color Theme: Red, Black, Grey, White, Fire Orange-Yellow */

:root {
    --primary-red: #dc2626;
    --secondary-red: #b91c1c;
    --fire-orange: #ea580c;
    --fire-yellow: #fbbf24;
    --dark-grey: #374151;
    --light-grey: #f3f4f6;
    --white: #ffffff;
    --black: #000000;
    --text-dark: #1f2937;
    --text-light: #6b7280;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Header & Navigation */
.header {
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-grey) 100%);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--fire-orange);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--fire-orange);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--fire-orange);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(220,38,38,0.3)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23dc2626" width="1200" height="600"/><circle fill="%23ea580c" cx="200" cy="150" r="50" opacity="0.3"/><circle fill="%23fbbf24" cx="800" cy="300" r="80" opacity="0.2"/><circle fill="%23f97316" cx="1000" cy="100" r="60" opacity="0.4"/></svg>');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 600px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-red), var(--fire-orange));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-red), var(--primary-red));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220,38,38,0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-red);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-red), var(--fire-orange));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Main Products Grid */
.main-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.main-product-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.main-product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(220,38,38,0.15);
}

.main-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-red), var(--fire-orange));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.main-product-card:hover::before {
    transform: scaleX(1);
}

.product-image-container {
    position: relative;
    overflow: hidden;
}

.product-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--light-grey) 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 600;
    border: 2px dashed #d1d5db;
    transition: all 0.3s ease;
}

.main-product-card:hover .product-placeholder {
    background: linear-gradient(135deg, var(--fire-yellow) 0%, var(--fire-orange) 100%);
    color: var(--white);
    border-color: var(--primary-red);
}

/* Actual Product Images */
.product-image-actual {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.main-product-card:hover .product-image-actual {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: bold;
    transition: color 0.3s ease;
    display: block;
    margin-bottom: 0.5rem;
}

.product-link:hover {
    color: var(--primary-red);
}

.sub-product-count {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.enquire-btn {
    width: 100%;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.enquire-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.enquire-btn:hover::before {
    left: 100%;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: slideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-red), var(--fire-orange));
    color: var(--white);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close {
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close:hover {
    background-color: rgba(255,255,255,0.2);
    transform: rotate(90deg);
}

.modal form {
    padding: 2rem;
}

/* Product Cards (Legacy Support) */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}


.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220,38,38,0.2);
}

.product-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--light-grey), var(--fire-yellow));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-red);
}

.product-info h3 {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product-price {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-red);
    margin-bottom: 0.5rem;
}

.product-moq {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.product-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Category Filter */
.filter-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 8px 20px;
    background: var(--light-grey);
    border: none;
    border-radius: 25px;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-red);
    color: var(--white);
}

/* Form Styling */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--light-grey);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-grey) 100%);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    color: var(--fire-orange);
    margin-bottom: 1rem;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--fire-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-grey);
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--black);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .main-products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .main-product-card {
        margin: 0 0.5rem;
    }
    
    .product-placeholder {
        height: 180px;
        font-size: 1rem;
    }
    
    .product-link {
        font-size: 1.2rem;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }
    
    .modal-header {
        padding: 1rem 1.5rem;
    }
    
    .modal-header h2 {
        font-size: 1.3rem;
    }
    
    .modal form {
        padding: 1.5rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-container {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
    }
    
    .page-header {
        padding: 2rem 0;
    }
    
    .header-content h1 {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .main-products-grid {
        gap: 1rem;
    }
    
    .main-product-card {
        margin: 0;
        border-radius: 10px;
    }
    
    .product-placeholder {
        height: 160px;
        font-size: 0.9rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-link {
        font-size: 1.1rem;
    }
    
    .enquire-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .modal-content {
        margin: 15% auto;
        border-radius: 10px;
    }
    
    .modal-header {
        padding: 1rem;
    }
    
    .modal form {
        padding: 1rem;
    }
    
    .page-header {
        padding: 1.5rem 0;
    }
    
    .header-content h1 {
        font-size: 1.8rem;
    }
    
    .page-subtitle {
        font-size: 0.9rem;
    }
    
    .breadcrumb {
        font-size: 0.75rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .spec-badge {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
    
    .noise-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
    }
    
    .noise-chart {
        gap: 0.8rem;
    }
    
    .form-container {
        padding: 1rem;
    }
    
    /* Enhanced mobile styles for product pages */
    .product-card {
        margin: 0.5rem 0;
        padding: 1rem;
    }
    
    .product-image {
        height: 200px;
        margin-bottom: 1rem;
    }
    
    .product-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .product-price {
        font-size: 1.3rem;
        margin: 0.5rem 0;
    }
    
    .product-moq {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .btn {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
        margin-top: 1rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Breadcrumb Navigation */
.breadcrumb-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 1.5rem 0;
    border-bottom: 3px solid var(--primary-red);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 1.8rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem 4rem;
    border-radius: 80px;
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    max-width: fit-content;
    border: 4px solid rgba(220, 38, 38, 0.3);
}

.breadcrumb a {
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb a::before {
    content: '🏠';
    font-size: 1.6rem;
}

.breadcrumb a[href="products.html"]::before {
    content: '📦';
}

.breadcrumb a:hover {
    color: var(--white);
    background: var(--primary-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.breadcrumb-separator {
    color: var(--primary-red);
    font-weight: bold;
    font-size: 2rem;
    margin: 0 0.5rem;
}

.breadcrumb-current {
    color: var(--primary-red);
    font-weight: 700;
    padding: 0.5rem 1rem;
    background: rgba(220, 38, 38, 0.1);
    border-radius: 25px;
    border: 2px solid var(--primary-red);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-current::before {
    content: '🛡️';
    font-size: 1.6rem;
}

/* Hero Section with Background Image */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4)), 
                url('https://images.unsplash.com/photo-1581092918056-0c4c3acd3789?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    min-height: 60vh; /* Increased from just padding to a larger fixed height */
    padding: 6rem 2rem; /* Optional: increase padding for better spacing */
    text-align: center;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(220, 38, 38, 0.1) 0%, rgba(251, 146, 60, 0.1) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .breadcrumb {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .breadcrumb a::before {
        font-size: 1.2rem;
    }
    
    .breadcrumb-current::before {
        font-size: 1.2rem;
    }
    
    .breadcrumb-separator {
        font-size: 1.5rem;
    }
    
    /* Product grid responsive layout */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    .product-card {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .product-image-actual {
        width: 100%;
        height: auto;
        max-height: 250px;
        object-fit: contain;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-info h3 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }
    
    /* Footer responsive */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    /* Contact page mobile alignment */
    #office-location div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    #office-location .fade-in {
        order: 2;
    }
    
    #office-location .fade-in:first-child {
        order: 1;
    }
    
    /* Quick contact form mobile */
    .form-container div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Support hours grid mobile */
    section div[style*="grid-template-columns: repeat(auto-fit, minmax(250px, 1fr))"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    /* About page Our Story section mobile alignment */
    .section div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .section .fade-in[style*="text-align: center; font-size: 8rem"] {
        font-size: 4rem !important;
        margin: 1rem 0 !important;
        order: -1;
    }
    
    .section .fade-in:has(h2[style*="Our Story"]) {
        order: 1;
    }
}



.product-heading-section {
    background-color: #ffffff; /* clean white background */
    padding: 4rem 2rem;
    text-align: center;
}

.product-heading-title {
    font-size: 2.8rem;
    color: var(--text-dark); /* or use #1f2937 for a deep gray */
    font-weight: 800;
    margin-bottom: 1rem;
}

.product-heading-subtitle {
    font-size: 1.2rem;
    color: #6b7280; /* subtle gray for subtitle */
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--fire-orange) 100%);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.header-content h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Product Specifications */
.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.spec-badge {
    background: linear-gradient(45deg, var(--fire-orange), var(--fire-yellow));
    color: var(--white);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(220,38,38,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Enhanced Product Cards for Sub-Products */
.product-card .product-image .product-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--light-grey) 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 600;
    border: 2px dashed #d1d5db;
    transition: all 0.3s ease;
}

.product-card:hover .product-image .product-placeholder {
    background: linear-gradient(135deg, var(--fire-yellow) 0%, var(--fire-orange) 100%);
    color: var(--white);
    border-color: var(--primary-red);
}

/* Product Features List */
.product-features {
    margin-top: 1rem;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.3rem;
    padding-left: 0.5rem;
}

/* Hearing Protection Guide */
.guide-content {
    margin-top: 2rem;
}

.noise-levels h3 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.noise-chart {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.noise-item {
    display: grid;
    grid-template-columns: 80px 1fr 1fr;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    align-items: center;
}

.noise-db {
    font-weight: bold;
    color: var(--primary-red);
    font-size: 1.1rem;
}

.noise-desc {
    color: var(--text-dark);
    font-weight: 500;
}

.noise-protection {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-red { color: var(--primary-red); }
.bg-light { background-color: var(--light-grey); }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.p-2 { padding: 2rem; }


.btn-whatsapp {
  background-color: #df2f21;
  border-color: #df2f21;
  color: white;
}

.btn-whatsapp:hover {
  background-color: #b1221a; /* darker shade for hover */
  border-color: #b1221a;
}

.logo-img {
  height: 100px;
  max-width: 100%;
  margin-left: 0; /* reset negative margin */
  display: block;
}

/* Adjust margin for larger screens */
@media (min-width: 992px) {
  .logo-img {
    margin-left: -90px;
  }
}

/* Adjust height on smaller devices */
@media (max-width: 767px) {
  .logo-img {
    height: 50px;  /* smaller height on mobile */
    margin-left: 0; /* no negative margin on mobile */
  }
}