/* Variables globales */
:root {
    --color-primary: #FF6F3C; /* Mandarina */
    --color-secondary: #1FAB89; /* Nefrita */
    --color-accent: #FFF8E1; /* Marfil */
    --color-bg: #2D2D2D; /* Antracita */
    --color-text: #F0F0F0; /* Gris claro */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Georgia', serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-secondary);
}

ul, ol {
    list-style: none;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* Encabezado */
.site-header {
    background-color: var(--color-bg);
    padding: var(--spacing-sm) 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

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

.logo a {
    display: block;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--color-text);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
}

.main-nav a:hover,
.main-nav a.active {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.cta-button {
    background-color: var(--color-secondary);
    color: var(--color-accent) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--border-radius);
    font-weight: bold !important;
}

.cta-button:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.menu-toggle span:nth-child(3) {
    bottom: 0;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(45, 45, 45, 0.7), rgba(45, 45, 45, 0.9)), url('./img/ZAP2zT.jpg') no-repeat center center;
    background-size: cover;
    margin-top: 60px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.hero-cta {
    margin-top: var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-radius: var(--border-radius);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-accent);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-accent);
}

/* Sección Nosotros */
.about {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-secondary);
}

/* Sección Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 100px;
    height: 100px;
    background-color: var(--color-primary);
    opacity: 0.1;
    border-radius: 50%;
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scale(6);
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.service-card p {
    position: relative;
    z-index: 1;
}

/* Sección Ventajas */
.features {
    background-color: rgba(255, 255, 255, 0.03);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-md);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
    color: var(--color-accent);
    font-size: 2rem;
}

/* Sección Proceso */
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25%;
    right: -30px;
    width: 60px;
    height: 2px;
    background-color: var(--color-primary);
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto var(--spacing-md);
}

/* Sección Testimonios */
.testimonials {
    background-color: rgba(255, 255, 255, 0.03);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    position: relative;
}

.testimonial-card::before {
    content: "\201C";
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 5rem;
    opacity: 0.1;
    font-family: var(--font-secondary);
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-info {
    margin-left: var(--spacing-sm);
}

.author-name {
    font-weight: bold;
    color: var(--color-primary);
}

/* Sección Contacto */
.contact {
    background: linear-gradient(rgba(31, 171, 137, 0.1), rgba(31, 171, 137, 0.2));
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

select.form-control option {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}

.checkbox-group {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.checkbox-group input {
    margin-right: var(--spacing-xs);
}

.btn-submit {
    width: 100%;
    background-color: var(--color-secondary);
    border: none;
    padding: var(--spacing-sm);
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
}

.error-message {
    background-color: rgba(255, 111, 60, 0.2);
    color: var(--color-text);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

/* Footer */
.site-footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.footer-column h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.legal-links li {
    margin-bottom: var(--spacing-xs);
}

.copyright {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-sm);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Cookie banner */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    padding: var(--spacing-md);
    z-index: 1000;
    opacity: 0;
    transition: var(--transition);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

#accept-cookies {
    background-color: var(--color-primary);
    color: var(--color-accent);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
    white-space: nowrap;
    margin-left: var(--spacing-md);
}

#accept-cookies:hover {
    background-color: var(--color-secondary);
}

/* Página de políticas */
.policy-content {
    max-width: 800px;
    margin: 100px auto var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
}

.policy-content h1 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.policy-content h2 {
    color: var(--color-secondary);
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.policy-content p {
    margin-bottom: var(--spacing-sm);
}

.policy-content ul {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    list-style-type: disc;
}

.policy-content li {
    margin-bottom: var(--spacing-xs);
}

/* Página de gracias */
.thanks-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 200px);
    text-align: center;
    padding: var(--spacing-md);
}

.thanks-page h1 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.thanks-page p {
    max-width: 600px;
    margin-bottom: var(--spacing-md);
}

/* Media Queries */
@media screen and (max-width: 1024px) {
    .services-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 70%;
        height: calc(100vh - 60px);
        background-color: var(--color-bg);
        transition: var(--transition);
        box-shadow: var(--shadow);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: var(--spacing-md);
    }
    
    .main-nav li {
        margin-bottom: var(--spacing-sm);
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .process-steps,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media screen and (max-width: 480px) {
    .services-grid,
    .features-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    #accept-cookies {
        margin: var(--spacing-sm) 0 0;
    }
}