:root {
    --dark-bg: #121212;
    --medium-bg: #1d1d1d;
    --light-bg: #2d2d2d;
    --accent-color: #4ecca3;
    --accent-color-hover: #3aa987;
    --text-color: #eeeeee;
    --text-color-secondary: #aaaaaa;
    --transition-speed: 0.3s;
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    transition: all var(--transition-speed) ease;
}

header.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    padding: 15px 5%;
}

.logo {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin: 0 15px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition-speed) ease;
}

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

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

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

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-color);
}

/* Section Styles */
.section {
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

#inicio {
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--accent-color);
    position: relative;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-color-secondary);
    margin-bottom: 40px;
}

.cta-container {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.cta-button {
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: var(--dark-bg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 4px 10px rgba(78, 204, 163, 0.2);
}

.cta-button:hover {
    background-color: var(--accent-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(78, 204, 163, 0.3);
}

.cta-button.secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.cta-button.secondary:hover {
    background-color: rgba(78, 204, 163, 0.1);
}

.hero-image {
    margin-top: 40px;
    width: 100%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* About Section */
#sobre-nosotros {
    background-color: var(--medium-bg);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent-color);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-stats {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.stat-item {
    flex: 1;
    min-width: 200px;
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-color-secondary);
}

/* Products Section */
#productos {
    background-color: var(--dark-bg);
}

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

.product-card {
    background-color: var(--medium-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.product-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

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

.product-card p {
    color: var(--text-color-secondary);
}

/* Contact Section */
#contacto {
    background-color: var(--medium-bg);
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-right: 15px;
    width: 40px;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 40px;
}

.social-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: var(--light-bg);
    color: var(--text-color);
    border-radius: 50%;
    transition: all var(--transition-speed) ease;
}

.social-link:hover {
    background-color: var(--accent-color);
    color: var(--dark-bg);
    transform: translateY(-5px);
}

.contact-form {
    flex: 2;
    min-width: 300px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--light-bg);
    border: 1px solid var(--light-bg);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-family: inherit;
    transition: border-color var(--transition-speed) ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.submit-button {
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: var(--dark-bg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.submit-button:hover {
    background-color: var(--accent-color-hover);
}

/* Footer Styles */
footer {
    background-color: var(--dark-bg);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 2;
    min-width: 300px;
}

.footer-logo p {
    margin-top: 20px;
    color: var(--text-color-secondary);
}

.footer-links {
    flex: 3;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-section {
    flex: 1;
    min-width: 150px;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

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

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

.footer-section ul li a {
    color: var(--text-color-secondary);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--light-bg);
    color: var(--text-color-secondary);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .title {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1.3rem;
    }

    .section {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--medium-bg);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-speed) ease;
    }

    nav.active {
        max-height: 300px;
    }

    nav ul {
        flex-direction: column;
        padding: 20px 0;
    }

    nav ul li {
        margin: 10px 20px;
    }

    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .cta-container {
        flex-direction: column;
        gap: 15px;
    }

    .about-stats {
        flex-direction: column;
    }

    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .title {
        font-size: 2rem;
    }

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

    .footer-content {
        flex-direction: column;
    }
}