/* ==========================================================================
   VARIABLES Y RESET
   ========================================================================== */
:root {
    /* Colores principales */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    
    /* Colores neutrales */
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gray-light: #e5e7eb;
    --gray-medium: #9ca3af;
    --gray-dark: #4b5563;
    
    /* Tipografía */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Poppins', -apple-system, sans-serif;
    
    /* Espaciado */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    
    /* Bordes */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.renta-header {
    background-color: #ffffff;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.renta-header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.renta-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.site-tagline {
    font-size: 0.875rem;
    color: var(--gray-medium);
    margin-top: 0.25rem;
}

.renta-main-nav .renta-nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.renta-nav-menu a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    padding: var(--space-xs) 0;
    position: relative;
    transition: color 0.3s ease;
}

.renta-nav-menu a:hover {
    color: var(--primary-color);
}

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

.renta-nav-menu a:hover::after {
    width: 100%;
}

.renta-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.btn-login, .btn-logout {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--dark-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.btn-login:hover, .btn-logout:hover {
    background-color: var(--light-color);
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.5rem 1rem;
    background-color: var(--light-color);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.btn-phone:hover {
    background-color: var(--primary-color);
    color: white;
}

.renta-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.renta-mobile-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--dark-color);
    transition: 0.3s;
}

.renta-breadcrumbs {
    background-color: var(--light-color);
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.renta-breadcrumbs .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.renta-breadcrumbs a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: color 0.3s ease;
}

.renta-breadcrumbs a:hover {
    color: var(--primary-color);
}

.renta-breadcrumbs .separator {
    color: var(--gray-light);
}

.renta-breadcrumbs .current {
    color: var(--dark-color);
    font-weight: 500;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.renta-hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1494976388531-d1058494cdd8?auto=format&fit=crop&w=1920');
    background-size: cover;
    background-position: center;
    color: white;
    padding: var(--space-xl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.renta-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
}

.renta-hero-title {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.renta-hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.renta-search-form {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-group {
    text-align: left;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0 auto;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 300px;
}

.search-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.renta-features-section {
    padding: var(--space-xl) 0;
    background-color: var(--light-color);
}

.section-title {
    text-align: center;
    font-family: var(--font-secondary);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xl);
    color: var(--dark-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.feature-card {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.feature-icon i {
    font-size: 1.75rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
}

.feature-card p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* ==========================================================================
   VEHICLES SECTION
   ========================================================================== */
.renta-vehicles-section {
    padding: var(--space-xl) 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.filter-controls {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--gray-light);
    background: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.vehicle-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vehicle-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.vehicle-image {
    height: 200px;
    background: var(--gray-light);
    overflow: hidden;
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vehicle-info {
    padding: var(--space-md);
}

.vehicle-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--space-sm);
}

.vehicle-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
}

.vehicle-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.vehicle-price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-medium);
}

.vehicle-features {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-dark);
    font-size: 0.875rem;
}

.btn-reservar {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-reservar:hover {
    background-color: #0da271;
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.renta-process-section {
    padding: var(--space-xl) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 80px;
    height: 80px;
    background: white;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-lg);
}

.process-step h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.process-step p {
    opacity: 0.9;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.renta-testimonials-section {
    padding: var(--space-xl) 0;
    background-color: var(--light-color);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.testimonial-content {
    margin-bottom: var(--space-md);
    position: relative;
}

.testimonial-content p {
    font-style: italic;
    color: var(--gray-dark);
    line-height: 1.8;
}

.testimonial-content::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-light);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    left: -10px;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-name {
    font-weight: 600;
    color: var(--dark-color);
}

.author-rating {
    color: var(--accent-color);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.renta-faq-section {
    padding: var(--space-xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--space-md);
    background: white;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--light-color);
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open {
    padding: var(--space-md);
    max-height: 500px;
}

.faq-answer p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.renta-footer {
    background-color: var(--dark-color);
    color: white;
}

.footer-top {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.footer-logo h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: white;
}

.footer-description {
    color: var(--gray-light);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: white;
}

.footer-menu {
    list-style: none;
}

.footer-menu li {
    margin-bottom: 0.75rem;
}

.footer-menu a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-menu a:hover {
    color: white;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-light);
}

.contact-item i {
    color: var(--primary-color);
    width: 20px;
}

.footer-bottom {
    padding: var(--space-md) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.copyright {
    color: var(--gray-light);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-links .separator {
    color: var(--gray-medium);
}

/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-medium);
    cursor: pointer;
    z-index: 1;
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-light);
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.modal-body {
    padding: var(--space-lg);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 992px) {
    .renta-hero-title {
        font-size: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .renta-main-nav,
    .renta-header-actions .phone-number {
        display: none;
    }
    
    .renta-mobile-toggle {
        display: flex;
    }
    
    .renta-hero-title {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-controls {
        justify-content: center;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .renta-hero-title {
        font-size: 1.75rem;
    }
    
    .renta-hero-description {
        font-size: 1rem;
    }
    
    .features-grid,
    .vehicles-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.text-center { text-align: center; }
.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}