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

:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #f59e0b;
    --text-color: #1f2937;
    --light-gray: #f3f4f6;
    --border-color: #e5e7eb;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

html {
    scroll-behavior: smooth;
}

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

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

/* Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    background: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: var(--primary-color);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%),
                url('images/hero-mobile-extraordinary.jpg') center/cover;
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    padding: 100px 20px;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-family: 'Sora', sans-serif;
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    padding: 8px 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-icon {
    font-weight: 700;
    font-size: 16px;
}

.cta-button {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Sections */
.section {
    padding: 80px 20px;
}

.section-title {
    font-family: 'Sora', sans-serif;
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    color: #6b7280;
    font-size: 16px;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Products Section */
.products-section {
    background: var(--light-gray);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.product-card {
    background: var(--secondary-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.product-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--light-gray);
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 20px;
    font-weight: 600;
    padding: 24px 24px 12px;
    color: var(--primary-color);
}

.product-card p {
    padding: 0 24px 24px;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.6;
}

.learn-more {
    display: inline-block;
    margin: 0 24px 24px;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.learn-more:hover {
    color: var(--primary-color);
}

/* Services Section */
.services-section {
    background: var(--secondary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--light-gray);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.service-card:hover {
    transform: translateY(-4px);
    background: var(--secondary-color);
    box-shadow: var(--shadow-sm);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--border-color);
}

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

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 18px;
    font-weight: 600;
    padding: 20px 20px 8px;
    color: var(--primary-color);
}

.service-card p {
    padding: 0 20px 20px;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.6;
}

/* About Section */
.about-section {
    background: var(--light-gray);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.value-card {
    background: var(--secondary-color);
    padding: 40px 32px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.value-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.value-card p {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.8;
}

.trust-banner {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.trust-banner h3 {
    font-family: 'Sora', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}

.trust-banner p {
    font-size: 16px;
    opacity: 0.9;
}

/* Contact Section */
.contact-section {
    background: var(--secondary-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.contact-card {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.contact-card:hover {
    transform: translateY(-4px);
    background: var(--secondary-color);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.contact-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.contact-card p {
    margin: 0;
}

.contact-card a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-card a:hover {
    color: var(--primary-color);
}

.location-card {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    animation: fadeInUp 0.6s ease-out;
}

.location-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.location-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.location-address {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.8;
}

.location-hours {
    color: #6b7280;
    font-size: 14px;
    margin-top: 16px;
    font-style: italic;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 60px 20px 20px;
}

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

.footer-section h4 {
    font-family: 'Sora', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-block;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 13px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    line-height: 1.6;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--secondary-color);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        display: none;
        box-shadow: var(--shadow-sm);
    }

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

    .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        background-attachment: scroll;
        min-height: 80vh;
        padding: 60px 20px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .section-title {
        font-size: 32px;
    }

    .products-grid,
    .services-grid,
    .values-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 20px;
        min-height: 70vh;
        background-attachment: scroll;
    }

    .hero-title {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .hero-badges {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 24px;
    }

    .badge {
        padding: 10px 12px;
        font-size: 12px;
    }

    .cta-button {
        padding: 12px 24px;
        font-size: 14px;
    }

    .section {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 24px;
    }

    .section-subtitle {
        font-size: 14px;
    }
}