/* ===== VARIABLES DE COLOR ===== */
:root {
    --primary-bg: linear-gradient(135deg, #c9d6ff 0%, #e2e2e2 100%);
    --primary-accent: #ff6f61;
    --secondary-accent: #283e51;
    --text-primary: #2f2f2f;
    --text-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ===== RESET Y BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--secondary-accent);
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-accent);
    transition: var(--transition);
}

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

.nav-phone {
    background: var(--primary-accent);
    color: var(--text-white);
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.nav-phone:hover {
    background: var(--secondary-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-top: 80px;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 100px 0;
    text-align: center;
    background: var(--primary-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 111, 97, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(20px, -20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--secondary-accent);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 30px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-primary);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    box-shadow: var(--shadow);
}

.btn-primary {
    background: var(--primary-accent);
    color: var(--text-white);
}

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

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== SECTIONS ===== */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--secondary-accent);
    text-align: center;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-primary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: rgba(255, 255, 255, 0.7);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.05);
}

/* ===== ADVANTAGES SECTION ===== */
.advantages {
    padding: 100px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.9);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.advantage-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-accent);
    margin-bottom: 15px;
}

.advantage-description {
    color: var(--text-primary);
    line-height: 1.6;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: rgba(255, 255, 255, 0.7);
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: var(--text-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.service-image {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.service-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.service-image:hover img {
    transform: scale(1.05);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-accent);
    margin-bottom: 15px;
}

.service-description {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-accent);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    padding: 8px 0;
    color: var(--text-primary);
    position: relative;
    padding-left: 25px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-accent);
    font-weight: bold;
}

/* ===== CONTACT FORM ===== */
.contact-form {
    padding: 100px 0;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.9);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-accent);
}

.form-input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--text-white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.1);
}

.form-input.error {
    border-color: #e74c3c;
    background-color: #fdf2f2;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.radio-option:hover {
    border-color: var(--primary-accent);
}

.radio-option input[type="radio"] {
    margin: 0;
}

.radio-option input[type="radio"]:checked + .radio-label {
    color: var(--primary-accent);
    font-weight: 600;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 3px;
}

.checkbox-label {
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label a {
    color: var(--primary-accent);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.error-message {
    background-color: #fdf2f2;
    color: #e74c3c;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    border: 1px solid #e74c3c;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: rgba(255, 255, 255, 0.7);
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--text-white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--border-color);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: var(--secondary-accent);
}

.testimonial-rating {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

/* ===== FAQ SECTION ===== */
.faq {
    padding: 100px 0;
}

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

.faq-item {
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: block;
    padding: 25px;
    cursor: pointer;
    font-weight: 600;
    color: var(--secondary-accent);
    position: relative;
    transition: var(--transition);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    background: rgba(255, 111, 97, 0.05);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 25px;
    font-size: 1.5rem;
    color: var(--primary-accent);
    transition: var(--transition);
}

.faq-toggle:checked + .faq-question::after {
    content: '−';
    transform: rotate(0deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 0;
}

.faq-toggle:checked ~ .faq-answer {
    padding: 25px;
    max-height: 300px;
    opacity: 1;
}

.faq-answer p {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: rgba(255, 255, 255, 0.7);
    padding: 100px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info {
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-accent);
    color: var(--text-white);
    border-radius: 50%;
}

.contact-map {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-map img,
.contact-map iframe {
    width: 100%;
    height: 300px;
    border: none;
    border-radius: 20px;
}

.contact-map img {
    object-fit: cover;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--secondary-accent);
    color: var(--text-white);
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-contact, .footer-services, .footer-legal {
    list-style: none;
}

.footer-contact .contact-item,
.footer-services li,
.footer-legal li {
    margin-bottom: 10px;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact .contact-icon {
    font-size: 1rem;
}

.footer-services a,
.footer-legal a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-services a:hover,
.footer-legal a:hover,
.footer-contact a:hover {
    color: var(--text-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(40, 62, 81, 0.95);
    color: var(--text-white);
    padding: 20px;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(10px);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.cookie-text h4 {
    margin-bottom: 5px;
    color: var(--text-white);
}

.cookie-text p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.cookie-accept {
    background: var(--primary-accent);
    color: var(--text-white);
}

.cookie-accept:hover {
    background: #e55a4e;
}

.cookie-info {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-info:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .nav {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
        margin-top: 20px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-container {
        padding: 30px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ===== UTILITIES ===== */
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mt-20 {
    margin-top: 20px;
}

.mt-30 {
    margin-top: 30px;
}

.mt-40 {
    margin-top: 40px;
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-accent);
}