/* ============================================
   VARIABLES Y CONFIGURACIÓN BASE
   ============================================ */
:root {
    --color-primary: #5EE7FF;
    --color-primary-dark: #4DD0E1;
    --color-text: #666666;
    --color-text-dark: #333333;
    --color-white: #FFFFFF;
    --color-bg-light: #F8F9FA;
    --color-overlay: rgba(0, 0, 0, 0.5);
    --font-title: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Skip link para accesibilidad */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary-dark);
    color: var(--color-text-dark);
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    color: var(--color-text-dark);
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* ============================================
   BOTONES
   ============================================ */
.btn {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 50px;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-dark);
    box-shadow: 0 4px 15px rgba(94, 231, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(94, 231, 255, 0.5);
}

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

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-text-dark);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-text-dark);
    box-shadow: var(--shadow);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
}

header.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow);
    padding: 15px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

header.scrolled .logo {
    color: var(--color-text-dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

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

.nav-links a {
    color: var(--color-white);
    font-weight: 500;
    transition: var(--transition);
}

header.scrolled .nav-links a {
    color: var(--color-text);
}

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

/* Menú móvil */
.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
    background: none;
    border: none;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    transition: var(--transition);
    border-radius: 2px;
}

header.scrolled .mobile-menu span {
    background: var(--color-text);
}

.mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-links.mobile-active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    padding: 100px 40px 40px;
    z-index: 999;
    gap: 0;
}

.nav-links.mobile-active li {
    border-bottom: 1px solid #eee;
}

.nav-links.mobile-active a {
    color: var(--color-text-dark);
    font-size: 20px;
    padding: 20px 0;
    display: block;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1503454537195-1dcabb73ffb9?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 700px;
    color: var(--color-white);
}

.hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-white);
    line-height: 1.2;
}

.hero h1 span {
    color: var(--color-primary);
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-badge {
    position: absolute;
    bottom: 40px;
    right: 40px;
    background: var(--color-white);
    padding: 20px 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
}

.hero-badge .number {
    font-family: var(--font-title);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-primary-dark);
    display: block;
}

.hero-badge .text {
    font-size: 14px;
    color: var(--color-text);
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 40px 0;
    margin-top: -1px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.trust-item {
    color: var(--color-text-dark);
}

.trust-item i {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.trust-item .number {
    font-family: var(--font-title);
    font-size: 36px;
    font-weight: 700;
    display: block;
    margin-bottom: 5px;
}

.trust-item .label {
    font-size: 14px;
    opacity: 0.9;
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: clamp(32px, 4vw, 42px);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 18px;
    color: var(--color-text);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    box-shadow: 0 10px 30px rgba(94, 231, 255, 0.3);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 15px;
    line-height: 1.8;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--color-white);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    height: auto;
    display: block;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.3;
}

.about-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.about-content p {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    list-style: none;
    margin-top: 30px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 16px;
}

.about-features i {
    width: 30px;
    height: 30px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-text-dark);
    font-style: normal;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent, var(--color-primary));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 120px;
    height: 120px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-family: var(--font-title);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary-dark);
    box-shadow: var(--shadow);
    border: 4px solid var(--color-primary);
}

.process-step h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.process-step p {
    font-size: 15px;
    line-height: 1.8;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--color-bg-light);
    padding: 40px 30px;
    border-radius: 20px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 60px;
    color: var(--color-primary);
    opacity: 0.5;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-text-dark);
}

.author-info h4 {
    font-size: 16px;
    margin-bottom: 3px;
}

.author-info p {
    font-size: 13px;
    color: var(--color-text);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 100px 0;
    text-align: center;
}

.cta h2 {
    font-size: clamp(32px, 4vw, 42px);
    margin-bottom: 15px;
    color: var(--color-text-dark);
}

.cta p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--color-text);
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--color-bg-light);
}

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

.contact-info h2 {
    font-size: 36px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}

.contact-text h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.contact-text p {
    font-size: 15px;
    color: var(--color-text);
}

.contact-text a {
    color: var(--color-text);
    transition: color 0.3s;
}

.contact-text a:hover {
    color: var(--color-primary-dark);
}

.contact-map {
    background: var(--color-white);
    padding: 20px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-map iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 15px;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--color-text-dark);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: var(--color-white);
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-brand p {
    font-size: 15px;
    line-height: 1.8;
    opacity: 0.8;
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 18px;
    margin-bottom: 20px;
}

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

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

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    opacity: 0.7;
}

/* ============================================
   SOCIAL LINKS
   ============================================ */
.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.social-links svg {
    width: 22px;
    height: 22px;
    fill: var(--color-white);
}

/* ============================================
   LOGO EMPRESA
   ============================================ */
.logo-img {
    height: 70px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
}

header.scrolled .logo-img {
    height: 55px;
    filter: brightness(0);
}

.logo-text-only {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    display: inline;
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    display: none;
}

.cookie-overlay.show {
    display: block;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.15);
    padding: 25px 0;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.cookie-text p {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
}

.cookie-text a {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

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

.cookie-btn {
    padding: 12px 25px;
    border-radius: 50px;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.cookie-btn-accept {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-dark);
}

.cookie-btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(94, 231, 255, 0.4);
}

.cookie-btn-config,
.cookie-btn-reject {
    background: transparent;
    color: var(--color-text);
    border: 2px solid #ddd;
}

.cookie-btn-config:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.cookie-btn-reject:hover {
    border-color: #e74c3c;
    color: #e74c3c;
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: var(--color-white);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
}

.cookie-modal-header {
    margin-bottom: 30px;
}

.cookie-modal-header h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.cookie-modal-header p {
    color: var(--color-text);
    font-size: 15px;
}

.cookie-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.cookie-option-info p {
    font-size: 13px;
    color: var(--color-text);
    margin: 0;
}

.cookie-toggle {
    position: relative;
    width: 50px;
    height: 26px;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 34px;
}

.cookie-toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.cookie-toggle input:checked + .cookie-toggle-slider:before {
    transform: translateX(24px);
}

.cookie-toggle input:disabled + .cookie-toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-modal-footer {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.cookie-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cookie-modal-close:hover {
    color: var(--color-text-dark);
    background: var(--color-bg-light);
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn svg {
    width: 30px;
    height: 30px;
    fill: white;
}

/* Animación de atención */
.whatsapp-btn.attention {
    animation: pulse 1s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .process-grid::before {
        display: none;
    }

    .hero-badge {
        display: none;
    }

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

    .contact-map iframe {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }

    .container {
        padding: 0 15px;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 0 10px;
    }

    .trust-item {
        padding: 15px;
    }

    .trust-item .number {
        font-size: 28px;
    }

    .trust-item .label {
        font-size: 12px;
    }

    .services-grid,
    .testimonials-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .service-card h3 {
        font-size: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 32px;
    }

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

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 15px 20px;
    }

    .section-header {
        margin-bottom: 40px;
        padding: 0 10px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .section-header p {
        font-size: 16px;
    }

    section {
        padding: 50px 0;
    }

    .about-image::before {
        display: none;
    }

    .about-content h2 {
        font-size: 28px;
    }

    .process-step {
        padding: 0 10px;
    }

    .step-number {
        width: 100px;
        height: 100px;
        font-size: 36px;
    }

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

    .cta h2 {
        font-size: 28px;
    }

    .cta p {
        font-size: 16px;
    }

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

    .cta-buttons .btn {
        width: 100%;
    }

    .contact-info h2 {
        font-size: 28px;
    }

    .contact-item {
        gap: 15px;
    }

    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .contact-text h4 {
        font-size: 16px;
    }

    .contact-text p {
        font-size: 14px;
    }

    .whatsapp-btn {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-btn svg {
        width: 28px;
        height: 28px;
    }

    /* Cookie Banner Responsive */
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .cookie-text {
        min-width: auto;
    }

    .cookie-text h3 {
        font-size: 16px;
    }

    .cookie-text p {
        font-size: 13px;
    }

    .cookie-buttons {
        justify-content: center;
        width: 100%;
    }

    .cookie-btn {
        flex: 1;
        min-width: 100px;
        padding: 10px 15px;
        font-size: 13px;
    }

    .cookie-modal-content {
        padding: 30px 20px;
        margin: 10px;
    }

    .cookie-option {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .cookie-modal-footer {
        flex-direction: column;
    }

    .cookie-modal-footer .cookie-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr 1fr;
    }

    .trust-item {
        padding: 10px;
    }

    .trust-item span:first-child {
        font-size: 24px !important;
    }

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

    .hero h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .logo-text {
        display: none;
    }
}
/* ============================================
   SECCIÓN DE ARTÍCULOS (BLOG)
   ============================================ */
.articles {
    background: var(--color-white);
}

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

.article-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.article-img {
    width: 100%;
    height: 200px;
    background-color: #eee;
    object-fit: cover;
}

.article-content {
    padding: 25px;
}

.article-tag {
    display: inline-block;
    padding: 5px 12px;
    background: var(--color-primary-dark);
    color: var(--color-text-dark);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.article-content h3 {
    font-size: 20px;
    margin-bottom: 15px;
    line-height: 1.4;
}

.article-content p {
    font-size: 14px;
    color: var(--color-text);
    margin-bottom: 20px;
}

.article-link {
    font-weight: 600;
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    gap: 5px;
}

.article-link:hover {
    gap: 10px;
}

/* ============================================
   CHECKLIST INTERACTIVO (DINÁMICO)
   ============================================ */
.checklist-section {
    background: linear-gradient(135deg, #f0fdff, #e6faff);
    border-radius: 30px;
    padding: 60px 40px;
    margin-top: 50px;
    box-shadow: inset 0 0 50px rgba(94, 231, 255, 0.1);
}

.checklist-title {
    text-align: center;
    margin-bottom: 40px;
}

.checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.check-item {
    background: var(--color-white);
    padding: 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.check-item:hover {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.check-item.active {
    background: var(--color-primary);
    color: var(--color-text-dark);
}

.check-box {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-primary-dark);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.check-item.active .check-box {
    background: var(--color-text-dark);
    border-color: var(--color-text-dark);
}

.check-box::after {
    content: '✓';
    display: none;
    color: var(--color-white);
    font-weight: bold;
}

.check-item.active .check-box::after {
    display: block;
}

.checklist-result {
    text-align: center;
    padding: 30px;
    background: var(--color-white);
    border-radius: 20px;
    display: none;
    animation: fadeIn 0.5s ease;
}

.checklist-result.show {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}