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

body {
    font-family: "Arial", sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

    .navbar.scrolled {
        background: rgba(44, 62, 80, 0.98);
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    }

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

    .nav-menu a {
        color: white;
        text-decoration: none;
        transition: color 0.3s ease;
        cursor: pointer;
    }

        .nav-menu a:hover {
            color: #3498db;
        }

.mobile-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

    .mobile-menu span {
        width: 25px;
        height: 3px;
        background: white;
        margin: 3px 0;
        transition: 0.3s;
    }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

    .hero::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="800" cy="300" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="400" cy="600" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="700" cy="700" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="100" cy="800" r="3" fill="rgba(255,255,255,0.1)"/></svg>');
        animation: float 20s ease-in-out infinite;
    }

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    color: white;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: slideInLeft 1s ease-out;
}

.hero-text .subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    animation: slideInLeft 1s ease-out 0.4s both;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out 0.6s both;
}

.container-graphic {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #3498db, #2ecc71);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: bounce 6s ease-in-out infinite;
}

    .container-graphic::before {
        content: "🪣";
        font-size: 8rem;
        filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.3));
    }

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cta-primary,
.cta-secondary {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-primary {
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

    .cta-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    }

.cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

    .cta-secondary:hover {
        background: white;
        color: #667eea;
    }

/* Section Styles */
.section {
    padding: 80px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

    .section.show {
        opacity: 1;
        transform: translateY(0);
    }

    .section h2 {
        font-size: 2.5rem;
        text-align: center;
        margin-bottom: 3rem;
        color: #2c3e50;
    }

/* About Section */
.about {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

    .stat-item:hover {
        transform: translateY(-5px);
    }

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 0.5rem;
}

/* Products Section */
.products {
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .product-card::before {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient( 45deg, transparent, rgba(255, 255, 255, 0.1), transparent );
        transform: rotate(45deg);
        transition: all 0.5s ease;
        opacity: 0;
    }

    .product-card:hover::before {
        opacity: 1;
        animation: shimmer 1s ease-in-out;
    }

@keyframes shimmer {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

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

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-sizes {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.size-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

/* Features Section */
.features {
    background: #2c3e50;
    color: white;
}

    .features h2 {
        color: white;
    }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

    .feature-item:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateY(-5px);
    }

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #3498db;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Services Section */
.services {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

    .services h2 {
        color: white;
    }

.services-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-list {
    list-style: none;
}

    .service-list li {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        font-size: 1.1rem;
    }

        .service-list li:before {
            content: "✓";
            color: #2ecc71;
            font-weight: bold;
            margin-right: 1rem;
        }

.service-visual {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
}

/* Quality Section */
.quality {
    background: white;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.quality-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

    .quality-card:hover {
        transform: scale(1.05);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    }

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

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
}

    .contact h2 {
        color: white;
    }

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 2rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

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

    .contact-item h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
        color: #3498db;
    }

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 600;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 0.8rem;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.1);
        color: white;
        backdrop-filter: blur(5px);
    }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #3498db;
            background: rgba(255, 255, 255, 0.2);
        }

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
    }

/* Footer */
.footer {
    background: #1a252f;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #3498db;
}

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

    .footer-section ul li {
        margin-bottom: 0.5rem;
    }

        .footer-section ul li a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }

            .footer-section ul li a:hover {
                color: #3498db;
            }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: #2c3e50;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
    }

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

    .mobile-menu {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .about-content,
    .services-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .container-graphic {
        width: 250px;
        height: 250px;
    }

        .container-graphic::before {
            font-size: 6rem;
        }
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #3498db;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

    .scroll-top.show {
        opacity: 1;
    }

    .scroll-top:hover {
        background: #2980b9;
        transform: translateY(-3px);
    }