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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #eaedf0;
}

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

/* ===============================
   HEADER - TODAS LAS PÁGINAS
   =============================== */
.header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    top: 0;
    z-index: 999;
    padding: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px; 
    min-height: 70px;
}

.logo-img {
    display: flex;
    align-items: center;
    margin-left: 100px;
    column-gap: 30px;
    height: 50px;
    width: auto;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-top: 5px;
}

.contact-item:has(i.fa-envelope) {
    align-items: center; /* Alinear todo arriba para que el icono esté alineado con la primera línea */
}

/* Contenedor para los correos - apilar verticalmente */
.contact-item:has(i.fa-envelope) span {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
    gap: 2px;
}

.contact-item i {
    color: #3498db;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.fa-whatsapp {
    font-weight: bolder !important;
    font-size: 20px !important;
    width: 20px !important;
    height: 20px !important;
}

/* ===============================
   NAVIGATION - TODAS LAS PÁGINAS
   =============================== */
.navbar {
    background-color: #2c3e50;
    padding: 0;
    transition: all 0.3s ease;
    position: relative; 
    z-index: 1000;
}

.navbar.fixed-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(0) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body.nav-fixed {
    padding-top: 0px;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: center;
}

.nav-menu li {
    position: relative;
}

.nav-link {
    display: block;
    color: white;
    text-decoration: none;
    padding: 18px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background-color: #3498db;
    color: white;
}

.mobile-menu-toggle {
    display: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 15px;
}

/* ===============================
   BREADCRUMBS - PÁGINAS INTERNAS
   =============================== */
.breadcrumbs {
    background-color: #f8f9fa;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin: 0 10px;
    color: #666;
}

.breadcrumb-list a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-list a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.breadcrumb-list li[aria-current="page"] {
    color: #666;
    font-weight: 500;
}

/* ===============================
   TITLES - TODAS LAS PÁGINAS
   =============================== */
.section-title {
    text-align: center;
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 50px;
    font-weight: 700;
}

/* ===============================
   CAROUSEL - PÁGINA INDEX
   =============================== */
.carousel-section {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 60px 40px 40px;
    text-align: center;
}

.carousel-content h2 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
}

.carousel-content p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.carousel-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 18px;
}

.carousel-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    transform: scale(1.2);
}

/* ===============================
   HERO SECTION - PÁGINAS INTERNAS (EQUIPAMIENTO, CALIBRACIONES, SERVICIOS)
   =============================== */
.hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(52, 152, 219, 0.8));
    display: flex;
    align-items: center;
}

.hero-text {
    color: white;
    max-width: 800px;
    
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
}

.hero-text h2 {
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 15px;
    opacity: 0.95;
}

/* ===============================
   ABOUT SECTION - PÁGINA INDEX
   =============================== */
.about-section {
    padding: 80px 0;
    background-color: white;
}

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

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-text h2 {
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 25px;
    font-weight: 700;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #555;
}

/* ===============================
   CARDS COMUNES - TODAS LAS PÁGINAS
   =============================== */
.card-base {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-base:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.card-image-base {
    height: 350px;
    overflow: hidden;
    justify-content: center;
    display: flex;
}

.card-image-base img {
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.card-content-base {
    padding: 40px;
}

.card-content-base h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 600;
}

.card-content-base p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 16px;
}

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

.card-features-base li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #555;
    font-size: 15px;
}

.card-features-base i {
    color: #27ae60;
    font-size: 14px;
}

.card-actions-base {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.card-price-base {
    font-size: 18px;
    font-weight: 600;
    color: #27ae60;
}
.services-preview {
    padding: 80px 0;
    background-color: #f0f4f8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}
.section-description{
    background: white;
    padding: 30px 40px;
    text-align: justify;
    margin: -30px 0 30px 0;
    border-radius: 15px;
    overflow: hidden;
    font-size: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card{
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-image {    
    height: 200px;
    overflow: hidden;
    justify-content: center;
    display: flex;
    border-radius: 20px;
    margin: 1rem;
}

.service-image img {
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.service-content p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: #2980b9;
}

.service-link i {
    transition: transform 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

/* ===============================
   SERVICES MAIN - PÁGINA SERVICIOS
   =============================== */
.services-main {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.services-grid-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 50px;
    margin-top: 50px;
}

.service-card-main {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card-main:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.service-image-main {
    height: 350px;
    overflow: hidden;
}

.service-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.service-content-main {
    padding: 40px;
}

.service-content-main h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 600;
}

.service-content-main p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 16px;
}

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

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #555;
    font-size: 15px;
}

.service-features i {
    color: #27ae60;
    font-size: 14px;
}

.service-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    justify-content: right;
    flex-wrap: wrap;
    gap: 15px;
}

/* ===============================
   EQUIPAMIENTO - PÁGINA EQUIPAMIENTO
   =============================== */
.equipos-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.equipo-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.equipo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.equipo-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    justify-content: center;
    display: flex;
    flex-shrink: 0;
}

.equipo-image img {
    margin: 1rem;
    height: 100%;
    border-radius: 20px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.equipo-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.equipo-content h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 600;
}

.equipo-content p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 16px;
}

.equipo-features {
    margin-bottom: 30px;
    flex-grow: 1;
}

.equipo-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.equipo-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #555;
    font-size: 14px;
}

.equipo-features i {
    color: #27ae60;
    font-size: 12px;
}

.equipo-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: auto;
}

/* ===============================
   CALIBRACIONES - PÁGINA CALIBRACIONES
   =============================== */
.calibraciones-main {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.calibraciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 50px;
    margin-top: 50px;
}

.calibracion-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    cursor: pointer;
}

.calibracion-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.calibracion-card:active {
    transform: translateY(-5px);
}

.calibracion-image {
    height: 350px;
    overflow: hidden;
    justify-content: center;
    display: flex;
}

.calibracion-image img {
    margin-top: 1rem;
    height: 90%;
    border-radius: 20px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.calibracion-content {
    padding: 40px;
}

.calibracion-content h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 600;
}

.calibracion-content p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 16px;
}

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

.calibracion-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #555;
    font-size: 15px;
    transition: all 0.3s ease;
}

.calibracion-features li:hover {
    color: #2c3e50;
    transform: translateX(5px);
}

.calibracion-features i {
    color: #27ae60;
    font-size: 14px;
}

.calibracion-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    justify-content: right;
    flex-wrap: wrap;
    gap: 15px;
}

/* ===============================
   PROCESO DE CALIBRACIÓN - PÁGINA CALIBRACIONES
   =============================== */
.proceso-calibracion {
    padding: 80px 0;
    background-color: white;
}

.proceso-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.proceso-step {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: #f8f9fa;
    transition: transform 0.3s ease;
}

.proceso-step:hover {
    transform: translateY(-5px);
}

.proceso-step:nth-child(odd) {
    background: linear-gradient(135deg, #f8f9fa, #ecf0f1);
}

.proceso-step:nth-child(even) {
    background: linear-gradient(135deg, #ecf0f1, #f8f9fa);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-content h3 {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.step-content p {
    color: #555;
    line-height: 1.6;
    font-size: 15px;
}

/* ===============================
   PROCESO DE TRABAJO - PÁGINA SERVICIOS
   =============================== */
.process-section {
    padding: 80px 0;
    background-color: white;
}

/* ===============================
   CONTACT SECTION - PÁGINA INDEX
   =============================== */
.contact-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.contact-info h3 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 30px;
    font-weight: 600;
}

.contact-info .contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-info .contact-item i {
    color: #3498db;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.contact-info .contact-item strong {
    color: #2c3e50;
    display: block;
    margin-bottom: 5px;
}

.contact-form h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 30px;
    font-weight: 600;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background-color: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    background-color: #3498db;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

.btn-submit:hover {
    background-color: #2980b9;
}


/* ===============================
   BOTONES - TODAS LAS PÁGINAS
   =============================== */
.btn-mercadolibre {
    background: linear-gradient(135deg, #fff159, #ffeb3b);
    color: #333;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(54, 51, 10, 0.3);
    font-size: 14px;
}

.btn-mercadolibre:hover {
    color: black;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(54, 51, 10, 0.6);
}

.btn-mercadolibre:focus {
    outline: 3px solid #333;
    outline-offset: 2px;
}

.btn-mercadolibre.loading {
    position: relative;
    color: transparent;
}

.btn-mercadolibre.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #333;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

.btn-primary {
    background-color: #fff;
    color: #2c3e50;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255,255,255,0.2);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
    padding: 13px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background-color: white;
    color: #2c3e50;
    transform: translateY(-2px);
}

/* ===============================
   CTA SECTION - EQUIPAMIENTO Y SERVICIOS
   =============================== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50, #3498db);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

/* ===============================
   BOTÓN FLOTANTE WHATSAPP - TODAS LAS PÁGINAS
   =============================== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    left: calc(90%);
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: white;
    text-decoration: none;
}

.whatsapp-float:focus {
    outline: 3px solid #25d366;
    outline-offset: 3px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* ===============================
   FOOTER - TODAS LAS PÁGINAS
   =============================== */
.footer {
    background-color: #2c3e50;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
    align-items: start;
    text-align: left;
}

.footer-section img {
    max-width: 120px;
    margin-bottom: 20px;
}

.footer-section h3 {
    font-size: 24px;
    color: #3498db;
}

.footer-section h5 {
    margin-top: -10px;
    margin-bottom: 20px;
    color: #3498db;
}


.footer-section h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #ecf0f1;
}

.footer-section p{
    line-height: 1.6;
    margin-bottom: 15px;
    color: #bdc3c7;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-navigation{
    text-align: center;
}

.footer-contact, .footer-email-item{
    text-align:end;
    align-items: end;
    justify-content: end;
}
.footer-section ul li a:hover {
    color: #3498db;
}

/* ===============================
   FOOTER - AJUSTES PARA CORREOS
   =============================== */

.social-links a:hover {
    background-color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* ===============================
   EFECTOS Y ANIMACIONES - CALIBRACIONES
   =============================== */
.calibracion-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2980b9);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.calibracion-card:hover::before {
    transform: scaleX(1);
}

.calibracion-card:focus-within {
    outline: 3px solid #3498db;
    outline-offset: 2px;
}

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

.calibracion-card {
    animation: fadeInUp 0.6s ease-out;
}

.calibracion-card:nth-child(1) { animation-delay: 0.1s; }
.calibracion-card:nth-child(2) { animation-delay: 0.2s; }
.calibracion-card:nth-child(3) { animation-delay: 0.3s; }
.calibracion-card:nth-child(4) { animation-delay: 0.4s; }
.calibracion-card:nth-child(5) { animation-delay: 0.5s; }
.calibracion-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===============================
  RESPONSIVE DESIGN - TODAS LAS PÁGINAS
  =============================== */
@media (max-width: 768px) {
   /* HEADER RESPONSIVE - TODAS LAS PÁGINAS */
   .header-content {
       justify-content: center;
   }
   
   .contact-info {
        display: none;
    }

   .mobile-menu-toggle {
       display: block;
   }
   
   .nav-menu {
       display: none;
       flex-direction: column;
       position: absolute;
       top: 100%;
       left: 0;
       right: 0;
       background-color: #2c3e50;
   }
   
   .nav-menu.active {
       display: block;
   }
   
   /* HERO SECTION RESPONSIVE - TODAS LAS PÁGINAS */
   
   .hero-section {
       height: 450px; /* Reducir altura en tablets */
   }

   .hero-text h1 {
       font-size: 36px;
   }
   
   .hero-text p {
       font-size: 16px;
   }
   
   .section-title {
       font-size: 28px;
   }
   
   /* CAROUSEL RESPONSIVE - PÁGINA INDEX */
   
   
   
    .carousel-section {
        height: 400px; /* Reducir altura en tablets */
    }
    
    .carousel-slide img {
        width: 100%;
        height: 100%;
        object-fit: contain; /* Cambiar de cover a contain para mostrar imagen completa */
        background-color: #f8f9fa; /* Fondo para areas vacías */
        margin-top: -50px; /* Ajustar margen para centrar imagen */
    }
    
    .carousel-content {
        padding: 30px 20px 20px;
        background: linear-gradient(transparent, rgba(0,0,0,0.9)); /* Más opacidad */
    }
    
    .carousel-content h2 {
        font-size: 24px;
        margin-bottom: 5px;
    }
    
    .carousel-content p {
        font-size: 18px;
        margin-bottom: 20px;
        line-height: 1.4;
    }
   
   .carousel-btn {
       width: 40px;
       height: 40px;
       font-size: 16px;
   }
   
   /* ABOUT SECTION RESPONSIVE - PÁGINA INDEX */
   .about-content {
       grid-template-columns: 1fr;
       gap: 40px;
   }
   
   .about-text h2 {
       font-size: 28px;
   }
   
   .about-text p {
       font-size: 15px;
   }

   .about-image img {
        width: 100%;
        height: 500px; /* Altura fija más pequeña para tablets */
        object-fit: cover;
    }
   
   /* SERVICES PREVIEW RESPONSIVE - PÁGINA INDEX */
   .services-grid {
       grid-template-columns: 1fr;
       gap: 30px;
   }
   
   .service-content {
       padding: 25px;
   }
   
   .service-content h3 {
       font-size: 20px;
   }
   
   /* CONTACT SECTION RESPONSIVE - PÁGINA INDEX */
   .contact-content {
       grid-template-columns: 1fr;
       gap: 40px;
   }
   
   .contact-info h3,
   .contact-form h3 {
       font-size: 24px;
   }
   
   /* EQUIPAMIENTO RESPONSIVE - PÁGINA EQUIPAMIENTO */
   .equipos-grid {
       grid-template-columns: 1fr;
       gap: 30px;
   }
   
   .equipo-content {
       padding: 30px 20px;
   }
   
   .equipo-actions {
        justify-content: center;
        flex-direction: column;
        align-items: stretch;
   }
   
   .btn-mercadolibre {
       justify-content: center;
   }
   
   /* CALIBRACIONES RESPONSIVE - PÁGINA CALIBRACIONES */
   .calibraciones-grid {
       grid-template-columns: 1fr;
       gap: 30px;
   }

   .equipos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    align-items: stretch; /* Importante: esto hace que todas las cartas tengan la misma altura */
    }
   
   .calibracion-content {
       padding: 30px 20px;
   }
   
   .calibracion-actions {
       flex-direction: column;
       align-items: stretch;
   }
   
   .proceso-steps {
       grid-template-columns: 1fr;
       gap: 30px;
   }
   
   .proceso-step {
       padding: 25px 20px;
   }
   
   .calibracion-content h3 {
       font-size: 24px;
   }
   
   .calibracion-features li {
       font-size: 14px;
   }
   
   /* SERVICIOS RESPONSIVE - PÁGINA SERVICIOS */
   .services-grid-main {
       grid-template-columns: 1fr;
       gap: 30px;
   }
   
   .service-content-main {
       padding: 30px 20px;
   }
   
   .service-actions {
       flex-direction: column;
       align-items: stretch;
   }
   
   /* CTA SECTION RESPONSIVE - EQUIPAMIENTO Y SERVICIOS */
   .cta-content h2 {
       font-size: 28px;
   }
   
   .cta-content p {
       font-size: 16px;
   }
   
   .cta-buttons {
       flex-direction: column;
       align-items: center;
   }
}

@media (max-width: 480px) {
   /* CONTAINER RESPONSIVE - TODAS LAS PÁGINAS */
   .container {
       padding: 0 15px;
   }
   
   /* HERO SECTION MOBILE - TODAS LAS PÁGINAS */
   .hero-text h1 {
       font-size: 28px;
   }
   
   .hero-text p {
       font-size: 14px;
   }
   
   .section-title {
       font-size: 24px;
   }
   
   /* CAROUSEL MOBILE - PÁGINA INDEX */
   .carousel-section {
        height: 200px; /* Altura aún más pequeña en móviles */
    }
    
    .carousel-slide img {
        object-fit: contain; /* Mantener imagen completa */
        margin-top: -20px; /* Ajustar margen para centrar imagen */
    }
    
    .carousel-content {
        padding: 20px 15px 15px;
    }
    
    .carousel-content h2 {
        font-size: 18px;
        margin-bottom: 25px;
        line-height: 1.2;
    }
    
    .carousel-content p {
        font-size: 12px;
        line-height: 1.3;
        margin: 0;
        /* Opción: ocultar texto completamente en móviles si es necesario */
        display: none;
    }

   .carousel-btn {
       width: 35px;
       height: 35px;
       font-size: 14px;
   }
   
   /* ABOUT SECTION MOBILE - PÁGINA INDEX */
   .about-text h2 {
       font-size: 24px;
   }
   
   .about-text p {
       font-size: 14px;
   }

   .about-image img {
        height: 250px; /* Altura más pequeña para móviles */
        object-fit: cover;
    }
   
   /* SERVICES PREVIEW MOBILE - PÁGINA INDEX */
   .services-grid {
       grid-template-columns: 1fr;
       gap: 25px;
   }
   
   .service-content {
       padding: 20px;
   }
    .section-description{
        font-size: 15px;
        padding: 20px;
        text-align: left;
        /*word-wrap: break-word;      
        overflow-wrap: break-word;  
        hyphens: auto;
        -webkit-hyphens: auto;
        -ms-hyphens: auto;*/
    }

   .service-content h3 {
       font-size: 18px;
   }
   
   /* CONTACT SECTION MOBILE - PÁGINA INDEX */
   .contact-info h3,
   .contact-form h3 {
       font-size: 20px;
   }
   
   /* EQUIPAMIENTO MOBILE - PÁGINA EQUIPAMIENTO */
   .equipos-section {
       padding: 50px 0;
   }
   
   .equipo-content {
       padding: 25px 15px;
   }
   
   .equipo-content h3 {
       font-size: 22px;
   }
   
   .equipo-content p {
       font-size: 15px;
   }
   
   /* CALIBRACIONES MOBILE - PÁGINA CALIBRACIONES */
   .calibraciones-main,
   .proceso-calibracion {
       padding: 50px 0;
   }
   
   .calibracion-content {
       padding: 25px 15px;
   }
   
   .calibracion-content h3 {
       font-size: 22px;
   }
   
   .calibracion-content p {
       font-size: 15px;
   }
   
   .step-number {
       width: 50px;
       height: 50px;
       font-size: 20px;
   }
   
   .step-content h3 {
       font-size: 18px;
   }
   
   .step-content p {
       font-size: 14px;
   }
   
   /* SERVICIOS MOBILE - PÁGINA SERVICIOS */
   .services-main,
   .process-section {
       padding: 50px 0;
   }
   
   .service-content-main {
       padding: 25px 15px;
   }
   
   .service-content-main h3 {
       font-size: 22px;
   }
   
   .service-content-main p {
       font-size: 15px;
   }
   
   /* CTA SECTION MOBILE - EQUIPAMIENTO Y SERVICIOS */
   .cta-content h2 {
       font-size: 24px;
   }
   
   .cta-content p {
       font-size: 14px;
   }
   
   /* FOOTER MOBILE - TODAS LAS PÁGINAS */

   .footer-navigation,
   .footer-contact,
   .footer-section {
       text-align: center;
   }

   .footer {
       padding: 20px;
   }
   
   .footer-content {
        grid-template-columns: 1fr; /* Una sola columna */
        text-align: center;
        margin-bottom: 10px;
   }

   .footer-about p, .footer-navigation, .footer-section h4{
       display: none;;
   }

    .footer-contact p{
         font-size: 14px;
         margin: 0 0 10px 0;
    }

   .footer-section img {
       max-width: 100px;
       margin-bottom: -30px;
   }
   
   /* WHATSAPP BUTTON MOBILE*/ 
   .whatsapp-float {
       width: 55px;
       height: 55px;
       font-size: 26px;
       bottom: 15px;
       left: calc(80%);
   }
}