/* ===================================
   CSS Stylesheet for Jintu Electrical
   Organized by sections
   Mobile-first responsive design
   =================================== */

/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    --primary-color: #384E80;
    --secondary-color: #1f2937;
    --accent-color: #f97316;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-white: #ffffff;
    --bg-light: #f3f4f6;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Fade-in animation for scroll effects */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===================================
   Navigation Bar
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1;
    transition: var(--transition);
}

.lang-toggle:hover {
    background: var(--secondary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 65vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    background-image: url('../images/hero-factory-3.jpg');
    background-size: auto;
    background-position: top;
    background-attachment: fixed;
    position: relative;
    color: white;
    padding: 80px 20px 40px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(31, 41, 55, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    margin-top: -15rem;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    white-space: nowrap;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-tagline {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s backwards;
}

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

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

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

.btn-secondary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: 80px 20px;
    background: var(--bg-white);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.about-content {
    display: grid;
    gap: 3rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: var(--transition);
}

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

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

.stat-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.stat-card p {
    color: var(--text-light);
}

/* ===================================
   Products Section
   =================================== */
.products {
    padding: 80px 20px;
    background: var(--bg-light);
}

.products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.products-category {
    margin-bottom: 4rem;
}

.products-category h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 250px;
    background: var(--bg-white);
    overflow: hidden;
    padding: 12px 0px 0;
    box-sizing: border-box;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-image.product-image-contain img {
    object-fit: contain;
}

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

.product-card h4 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.product-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
}

.products-cta {
    text-align: center;
    margin-top: 3rem;
}

.products-cta p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

/* ===================================
   Capabilities Section
   =================================== */
.capabilities {
    padding: 80px 20px;
    background: var(--bg-white);
}

.capabilities h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.capability-card {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: var(--transition);
}

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

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

.capability-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.capability-card ul {
    list-style: none;
}

.capability-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.capability-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.customization-options {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 3rem;
    border-radius: 15px;
    color: white;
}

.customization-options h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.custom-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

.custom-icon {
    font-size: 2.5rem;
}

.custom-item span:last-child {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ===================================
   Why Choose Us Section
   =================================== */
.why-us {
    padding: 80px 20px;
    background: var(--bg-light);
}

.why-us h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

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

.why-card {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.why-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

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

.why-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ===================================
   Gallery Section
   =================================== */
.gallery {
    padding: 80px 20px;
    background: var(--bg-white);
}

.gallery h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--bg-light);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--accent-color);
}

.lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 1.2rem;
    text-align: center;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: 80px 20px;
    background: var(--bg-light);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.contact-form-wrapper h3,
.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.contact-form-wrapper {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px 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 textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

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

.honeypot {
    position: absolute;
    left: -9999px;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    display: block;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    display: block;
}

.contact-info {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    line-height: 1;
    width: 2rem;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.info-icon svg {
    display: block;
}

.info-text h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.info-text p {
    color: var(--text-light);
}

.email-link {
    color: var(--text-light);
    text-decoration: underline;
    transition: var(--transition);
}

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

.contact-buttons {
    margin-top: 2rem;
}

.contact-buttons .btn {
    width: 100%;
    text-align: center;
}

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

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 3rem 20px 1rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

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

.footer-social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-social-link:hover {
    color: white;
}

.footer-wechat {
    cursor: default;
}

.footer-social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 700;
}

.footer-social-icon--alibaba {
    background: #f97316;
    color: white;
}

.footer-social-icon--whatsapp {
    background: #25D366;
}

.footer-social-icon--wechat {
    background: #07C160;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom p {
    margin: 0.5rem 0;
}

/* ===================================
   Responsive Design - Mobile
   =================================== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        font-size: 1.2rem;
        padding: 1rem 0;
        width: 100%;
        text-align: center;
    }

    .lang-toggle-item {
        width: 100%;
    }

    .lang-toggle {
        width: 100%;
        padding: 1rem;
    }

    .hero h1 {
        font-size: 1.2rem;
        white-space: normal;
    }

    .hero-content {
        margin-top: -3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .about h2,
    .products h2,
    .capabilities h2,
    .why-us h2,
    .gallery h2,
    .contact h2 {
        font-size: 2rem;
    }

    .products-grid,
    .why-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .customization-options {
        padding: 2rem 1rem;
    }

    .custom-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===================================
   Navbar CTA Button
   =================================== */
.btn-nav-cta {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-nav-cta:hover {
    background: #ea580c;
    color: white;
    transform: translateY(-1px);
}

/* ===================================
   WhatsApp Link (inline in contact info)
   =================================== */
.whatsapp-link {
    color: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.whatsapp-link:hover {
    color: #25D366;
}

/* ===================================
   Response Time Promise
   =================================== */
.btn-whatsapp-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: #25D366;
}

.btn-whatsapp-submit:hover {
    background: #22c55e;
}

.response-promise {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: center;
}

/* ===================================
   Alibaba Verified Supplier Badge
   =================================== */
.alibaba-verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 1.5rem;
    padding: 0.6rem 1rem;
    background: #fff7ed;
    border: 1.5px solid #f97316;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
    width: 100%;
    justify-content: center;
}

.alibaba-verified-badge:hover {
    background: #ffedd5;
    transform: translateY(-1px);
}

.badge-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #f97316;
    color: white;
    border-radius: 50%;
    font-size: 1rem;
    font-weight: bold;
    flex-shrink: 0;
}

.badge-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.badge-text strong {
    color: #f97316;
    font-size: 0.95rem;
}

.badge-text span {
    color: var(--text-light);
    font-size: 0.8rem;
}

.footer-alibaba-badge {
    margin-top: 1rem;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(249, 115, 22, 0.6);
    width: fit-content;
}

.footer-alibaba-badge:hover {
    background: rgba(255, 255, 255, 0.15);
}

.footer-alibaba-badge .badge-text strong {
    color: #fb923c;
}

.footer-alibaba-badge .badge-text span {
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    padding: 80px 20px;
    background: var(--bg-white);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

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

.testimonial-stars {
    color: #f59e0b;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.author-info strong {
    color: var(--text-dark);
    font-size: 0.95rem;
}

.author-info span {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ===================================
   Floating WhatsApp Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: #22c55e;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float-label {
    white-space: nowrap;
}

/* Collapse label on small screens */
@media (max-width: 480px) {
    .whatsapp-float-label {
        display: none;
    }
    .whatsapp-float {
        padding: 0.85rem;
        border-radius: 50%;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}