/* Root Variables */
:root {
    --primary: #007BFF;
    --primary-dark: #0056b3;
    --secondary: #6c757d;
    --light: #f8f9fa;
    --white: #ffffff;
    --dark: #212529;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --shadow-soft: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

ul { list-style: none; }
a { text-decoration: none; color: inherit; transition: var(--transition); }

section { padding: 80px 0; }

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-title .underline {
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
}

.logo i {
    color: var(--primary);
    margin-right: 8px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    font-weight: 500;
    font-size: 1rem;
}

.nav-links li a:hover {
    color: var(--primary);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #e9ecef 100%);
    padding-top: 100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.hero-image {
    position: relative;
}

.hero-img-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transform: rotate(2deg);
    transition: var(--transition);
}

.hero-img-card:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero-img-card img {
    width: 100%;
    height: auto;
    display: block;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.features {
    margin-top: 30px;
}

.features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-weight: 600;
}

.features li i {
    color: var(--primary);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stat-card {
    padding: 30px;
    text-align: center;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary);
}

/* Brands Section */
.brands {
    background: #ffffff;
}

.brands-container {
    max-width: 900px;
    margin: 0 auto;
}

.brands-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.brand-tab {
    padding: 10px 25px;
    border: none;
    background: var(--light);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.brand-tab:hover {
    background: var(--primary);
    color: var(--white);
}

.brand-tab.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.brand-display {
    padding: 20px;
    overflow: hidden;
}

.brand-img-wrapper {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    overflow: hidden;
}

.brand-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease-in-out;
}

.fade {
    opacity: 1;
}

.hidden {
    opacity: 0;
}

/* Brand Logos Row */
.brand-row {
    padding: 30px 0;
    margin: 50px 0;
    border-radius: 0; /* Full width look */
    border-left: none;
    border-right: none;
}

.brand-row-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.brand-logo-item {
    width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}

.brand-logo-item:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

.brand-logo-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Products Section */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-img {
    height: 250px;
    overflow: hidden;
}

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

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

.product-info {
    padding: 20px;
}

.product-info h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.product-info p {
    color: var(--secondary);
    font-size: 0.95rem;
}

/* Why Us Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    text-align: center;
}

.icon-box {
    width: 70px;
    height: 70px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.2);
}

.feature-item h3 {
    margin-bottom: 10px;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.testimonial-card {
    padding: 40px;
    font-style: italic;
}

.client-info {
    margin-top: 20px;
    font-style: normal;
}

.client-info h4 {
    color: var(--primary);
}

.client-info span {
    font-size: 0.85rem;
    color: var(--secondary);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 5px;
}

.info-item h4 {
    margin-bottom: 5px;
}

.map-container {
    overflow: hidden;
    padding: 10px;
}

.map-container iframe {
    border-radius: 10px;
}

/* Footer */
footer {
    background: #ffffff;
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

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

/* Floating Socials */
.floating-socials {
    position: fixed;
    right: 30px;
    bottom: 100px;
    z-index: 1000;
}

.social-expand-btn {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.social-list {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    transform: translateY(20px);
}

.floating-socials:hover .social-list {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.floating-socials:hover .social-expand-btn {
    transform: rotate(90deg);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: var(--white);
}

.social-link:hover {
    transform: scale(1.1);
}

.social-link.whatsapp { color: #25D366; }
.social-link.instagram { color: #E1306C; }
.social-link.facebook { color: #1877F2; }
.social-link.maps { color: #EA4335; }

/* Sticky Call Now */
.sticky-call {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1000;
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.3);
    font-weight: 600;
}

.sticky-call i {
    font-size: 1.2rem;
}

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

.fade-in {
    animation: fadeIn 1s ease forwards;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 { font-size: 3rem; }
    
    .hero-btns { justify-content: center; }
    
    .about-stats { flex-direction: row; justify-content: center; }
    
    .testimonial-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        transition: 0.5s;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hamburger { display: block; }
    
    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }
}