:root {
    --primary-color: #D32F2F; /* Red from the logo */
    --primary-dark: #B71C1C;
    --text-main: #1A1A1A;
    --text-light: #F5F5F5;
    --text-muted: #757575;
    --bg-main: #FAFAFA;
    --bg-card: #FFFFFF;
    --black: #0F0F0F;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

h1, h2, h3, .logo-text {
    font-family: 'Inter', sans-serif;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    padding: 1rem 5%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 35px;
    width: auto;
    transition: var(--transition-smooth);
}

.light-logo {
    display: block;
}

.dark-logo {
    display: none;
}

.navbar.scrolled .light-logo {
    display: none;
}

.navbar.scrolled .dark-logo {
    display: block;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: var(--transition-smooth);
}

.navbar.scrolled .contact-btn {
    background: var(--black);
    color: white;
    border-color: var(--black);
}

.contact-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 0 5%;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
}

.hero-content {
    max-width: 600px;
    color: var(--text-light);
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content h1 span {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--primary-color);
    font-weight: 600;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.cta-primary {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 20px rgba(211, 47, 47, 0.3);
}

.cta-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(211, 47, 47, 0.4);
}

/* Products Section */
.products-section {
    padding: 8rem 5%;
    background: var(--bg-main);
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 1rem;
}

.divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 0 auto;
    border-radius: 2px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.product-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 50px rgba(0,0,0,0.1);
}

.card-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

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

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

.card-content {
    padding: 2rem;
}

.card-content h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--black);
}

.card-content p {
    color: var(--text-muted);
}

/* Contact Banner */
.contact-banner {
    position: relative;
    background: var(--black);
    color: white;
    padding: 6rem 5%;
    text-align: center;
    overflow: hidden;
}

.banner-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.banner-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.banner-content p {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 3rem;
}

.phone-large {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem 3rem;
    border-radius: 20px;
    text-decoration: none;
    color: white;
    transition: var(--transition-smooth);
}

.phone-large:hover {
    background: rgba(255,255,255,0.1);
    transform: scale(1.05);
    border-color: var(--primary-color);
}

.phone-large span {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.phone-large strong {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.glass-circles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(211,47,47,0.4), rgba(211,47,47,0.1));
    filter: blur(60px);
}

.c1 {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
}

.c2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    right: -50px;
}

/* Footer */
footer {
    background: #050505;
    padding: 4rem 5% 2rem;
    text-align: center;
    color: white;
}

.footer-logo-img {
    height: 45px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-content .slogan {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--text-muted);
    margin: 1rem 0 3rem;
    font-size: 1.2rem;
}

.copyright {
    color: #444;
    font-size: 0.9rem;
    border-top: 1px solid #111;
    padding-top: 2rem;
}

/* Animations & Utilities */
@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .navbar {
        padding: 1rem 5%;
    }
    
    .contact-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .phone-large strong {
        font-size: 1.8rem;
    }
}