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

:root {
    --primary-red: #c41e3a;
    --dark-red: #a01a2e;
    --light-red: #e63946;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --dark-gray: #343a40;
    --text-dark: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--dark-red) 100%);
    color: var(--white);
    padding: 20px 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    position: relative;
    z-index: 1001;
}

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

.logo h1 {
    font-size: 2rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.logo p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.contact-info {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 10px 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 25px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.phone-link:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.phone-link i {
    font-size: 1.3rem;
}

.address-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 8px 16px;
    background: rgba(255,255,255,0.15);
    border-radius: 20px;
    transition: all 0.3s ease;
    text-align: right;
    line-height: 1.4;
}

.address-link:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

.address-link i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: 20px 25px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-red);
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
    background-color: #d0d0d0;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.85) 0%, rgba(160, 26, 46, 0.85) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s both;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--white);
    color: var(--primary-red);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.4s both;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    background-color: var(--light-gray);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 45px 35px;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(196, 30, 58, 0.1);
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 35px rgba(196, 30, 58, 0.3);
    border-color: rgba(196, 30, 58, 0.3);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-red);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* Products Preview */
.products-preview {
    padding: 80px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 60px;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 25px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-red) 0%, var(--dark-red) 100%);
    border-radius: 3px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

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

.product-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(196, 30, 58, 0.4);
}

.product-image {
    position: relative;
    height: 250px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    background-color: #f0f0f0;
    background-repeat: no-repeat;
    transition: transform 0.4s ease;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.8) 0%, rgba(160, 26, 46, 0.8) 100%);
    transition: all 0.3s ease;
}

.product-card:hover .product-overlay {
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.6) 0%, rgba(160, 26, 46, 0.6) 100%);
}

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

.product-card h3 {
    font-size: 1.5rem;
    margin: 25px 0 15px;
    color: var(--text-dark);
}

.product-card p {
    padding: 0 25px;
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.8;
}

.btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-red);
    color: var(--white);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(196, 30, 58, 0.3);
}

.btn-secondary:hover {
    background-color: var(--dark-red);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.5);
}

/* About Section */
.about {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-dark);
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 20px;
    text-align: center;
}

.about-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 40px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.about-features i {
    color: var(--primary-red);
    font-size: 1.3rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--primary-red);
    color: var(--white);
}

.contact-section .section-title {
    color: var(--white);
}

.contact-section .section-title::after {
    background-color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.contact-info-card {
    background: rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-5px);
}

.contact-info-card i {
    font-size: 3rem;
    margin-bottom: 20px;
}

.contact-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-info-card a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
}

.contact-info-card p {
    margin: 10px 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--primary-red);
    font-size: 1.3rem;
}

.footer-section p {
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-red);
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-red);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #ccc;
}

/* Page Content Styles */
.page-content {
    padding: 60px 0;
    background-color: var(--white);
}

.page-header {
    position: relative;
    text-align: center;
    margin-bottom: 60px;
    padding: 100px 0;
    color: var(--white);
    overflow: hidden;
}

.page-header {
    position: relative;
    text-align: center;
    margin-bottom: 60px;
    padding: 100px 0;
    color: var(--white);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-color: #d0d0d0;
    background-repeat: no-repeat;
}

.page-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.9) 0%, rgba(160, 26, 46, 0.9) 100%);
    z-index: 2;
}

.page-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.9) 0%, rgba(160, 26, 46, 0.9) 100%);
    z-index: 2;
}

.page-header .container {
    position: relative;
    z-index: 3;
}

.page-header h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-header p {
    font-size: 1.4rem;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.content-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    animation: fadeInUp 0.6s ease;
}

.content-section h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--primary-red);
}

.content-section h3 {
    font-size: 1.5rem;
    color: var(--primary-red);
    margin: 30px 0 15px;
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 20px;
}

.content-section ul {
    list-style: none;
    padding-left: 0;
}

.content-section ul li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
}

.content-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
    font-size: 1.3rem;
}

.product-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.gallery-item {
    position: relative;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(196, 30, 58, 0.3);
}

.gallery-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
    background-color: #f0f0f0;
    background-repeat: no-repeat;
}

.gallery-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(196, 30, 58, 0.3) 100%);
}

.gallery-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.1) 0%, rgba(160, 26, 46, 0.1) 100%);
    z-index: 0;
}

.gallery-item h4 {
    font-size: 1.3rem;
    margin: 20px 0 10px;
    color: var(--text-dark);
    font-weight: 600;
}

.gallery-item p {
    padding: 0 20px 25px;
    color: var(--gray);
    line-height: 1.6;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        padding: 15px 20px;
        border-bottom: 1px solid var(--light-gray);
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .phone-link {
        font-size: 1rem;
        padding: 8px 15px;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .header-right {
        align-items: center;
        width: 100%;
    }
    
    .contact-info {
        flex-direction: column;
        width: 100%;
    }
    
    .address-link {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 400px;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .btn-primary {
        padding: 12px 30px;
        font-size: 1rem;
    }
}