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

body {
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-img {
    max-height: 60px;
    width: auto;
}

.logo a {
    text-decoration: none;
    display: inline-block;
}

.logo a:hover {
    opacity: 0.9;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 700;
    font-size: 16px;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #ff9900;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Main Background Section */
.main-background-section {
    width: 100%;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.background-image-wrapper {
    width: 100%;
    height: auto;
    display: block;
}

.background-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Hero Section */
.hero {
    padding: 60px 0;
    text-align: center;
}

.hero-image {
    max-width: 200px;
    margin-bottom: 30px;
}

.hero-text {
    font-size: 18px;
    margin: 20px auto;
    max-width: 900px;
    line-height: 1.8;
}

/* Main Image Section */
.main-image-section {
    padding: 40px 0;
    text-align: center;
    background-color: #f5f5f5;
}

.main-image {
    max-width: 100%;
    height: auto;
}

/* Transforming Section */
.transforming-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background-color: #fff;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
}

.main-video {
    width: 100%;
    max-width: 800px;
    border-radius: 10px;
}

.change-section .video-container {
    max-width: 800px;
    margin: 0 auto;
}

/* Features Section */
.features-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 80px 0;
}

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

.feature-item {
    text-align: center;
}

.feature-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 22px;
    margin-bottom: 15px;
    color: #fff;
    font-weight: 700;
}

.feature-text {
    font-size: 16px;
    line-height: 1.8;
    color: #fff;
}

/* Change Section */
.change-section {
    padding: 80px 0;
    text-align: center;
    background-color: #fff;
}

.change-title {
    font-size: 24px;
    margin-bottom: 30px;
    color: #333;
}

.change-text {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    color: #333;
}

.change-video {
    width: 100%;
    max-width: 800px;
    border-radius: 10px;
}

/* Products Section */
.products-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%), url('../images/product-background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-blend-mode: overlay;
    padding: 80px 0;
    text-align: center;
}

.universe-logo {
    max-width: 400px;
    margin-bottom: 50px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.product-item {
    text-align: center;
}

.product-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
}

.product-button {
    background-color: #ff9900;
    color: #fff;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
}

.product-button:hover {
    background-color: #e68900;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    text-align: center;
}

.contact-title {
    font-size: 32px;
    color: #ff9900;
    margin-bottom: 15px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.contact-subtitle {
    font-size: 18px;
    margin-bottom: 50px;
    color: #555;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto 60px;
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    color: #333;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
}

.required {
    color: #ff9900;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #ff9900;
}

.form-control textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit-wrapper {
    text-align: center;
    margin-top: 30px;
}

.submit-button {
    background: linear-gradient(135deg, #ff9900 0%, #ffaa33 100%);
    color: #fff;
    border: none;
    padding: 15px 50px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
}

.submit-button:hover {
    background: linear-gradient(135deg, #e68900 0%, #ff9900 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 153, 0, 0.3);
}

.submit-button:active {
    transform: translateY(0);
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    font-weight: 700;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-card {
    background: linear-gradient(135deg, #fff 0%, #f9f9f9 100%);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff9900, #ffaa33);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.contact-card:hover::before {
    transform: scaleX(1);
}

.contact-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.contact-icon svg {
    width: 35px;
    height: 35px;
    stroke-width: 2.5;
}

.email-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.instagram-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #4facfe 100%);
    color: #fff;
}

.whatsapp-icon {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #fff;
}

.whatsapp-icon svg {
    fill: currentColor;
}

.website-icon {
    background: linear-gradient(135deg, #ff9900 0%, #ffaa33 100%);
    color: #fff;
}

.contact-card:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-card-label {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
}

.contact-card-link {
    display: inline-block;
    font-size: 16px;
    color: #ff9900;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Comic Neue', 'Comic Sans MS', cursive, sans-serif;
    word-break: break-word;
    position: relative;
    padding: 5px 0;
}

.contact-card-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff9900, #ffaa33);
    transition: width 0.3s ease;
}

.contact-card-link:hover {
    color: #e68900;
    transform: translateX(5px);
}

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

/* Footer */
.footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

.footer p {
    margin: 0;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-contact {
    margin: 10px 0;
    font-size: 14px;
}

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

.footer-contact a:hover {
    color: #ff9900;
    text-decoration: underline;
}

.footer-links {
    margin-top: 15px;
    font-size: 14px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 5px 8px;
    border-radius: 4px;
    display: inline-block;
}

.footer-links a:hover {
    color: #ff9900;
    background-color: rgba(255, 153, 0, 0.1);
    text-decoration: none;
    transform: translateY(-2px);
}

.footer-separator {
    margin: 0 8px;
    color: #888;
    font-weight: 300;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

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

    .mobile-toggle {
        display: flex;
    }

    .section-title {
        font-size: 22px;
    }

    .section-subtitle {
        font-size: 18px;
    }

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

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

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

    .change-text {
        font-size: 16px;
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .contact-card {
        padding: 30px 20px;
    }

    .contact-title {
        font-size: 26px;
    }

    .contact-subtitle {
        font-size: 16px;
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .section-title {
        font-size: 20px;
    }

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

    .feature-title {
        font-size: 18px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 20px 15px;
    }

    .feature-text {
        font-size: 14px;
    }
}