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

:root {
    --primary: #1a3a5c;
    --primary-light: #2a5a8c;
    --secondary: #e8b931;
    --secondary-light: #f5d96a;
    --text-dark: #1a1a1a;
    --text-light: #f4f4f4;
    --bg-light: #f9f9f9;
    --bg-dark: #0d1f33;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
    --radius: 10px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.highlight {
    color: var(--secondary);
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--primary);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: var(--secondary);
    margin: 0.5rem auto 0;
    border-radius: 2px;
}

/* ===== BOTONES ===== */
.btn-primary {
    display: inline-block;
    background: var(--secondary);
    color: var(--text-dark);
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(232, 185, 49, 0.4);
}

.btn-primary:hover {
    background: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 185, 49, 0.5);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: white;
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid white;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ===== HEADER / NAV ===== */
header {
    background: var(--primary);
    color: white;
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo h1 {
    font-size: 1.6rem;
    font-weight: 700;
}

.logo .slogan {
    font-size: 0.8rem;
    opacity: 0.8;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.8rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
    font-size: 0.95rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary);
    border-bottom-color: var(--secondary);
}

.hamburger {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: white;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--bg-dark), var(--primary));
    color: white;
    padding: 5rem 0 4rem;
    text-align: center;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.hero-content h2 .highlight {
    color: var(--secondary);
}

.hero-content p {
    font-size: 1.4rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.hero-desc {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto 2rem;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== NOSOTROS ===== */
.nosotros {
    padding: 4rem 0;
    background: white;
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.nosotros-texto p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.valores-list {
    list-style: none;
    margin-top: 1.5rem;
}

.valores-list li {
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.valores-list i {
    color: var(--secondary);
    font-size: 1.2rem;
}

.certificaciones {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.cert-badge {
    background: var(--bg-light);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    border: 1px solid #ddd;
}

.cert-badge i {
    color: var(--secondary);
    margin-right: 0.3rem;
}

.placeholder-img {
    background: var(--bg-light);
    border: 2px dashed #ccc;
    border-radius: var(--radius);
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 1.2rem;
}

.placeholder-img i {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 0.5rem;
}

/* ===== SERVICIOS ===== */
.servicios {
    padding: 4rem 0;
    background: var(--bg-light);
}

.servicio-block {
    margin-bottom: 3.5rem;
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.servicio-block h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 0.2rem;
}

.servicio-block h3 i {
    color: var(--secondary);
    margin-right: 0.6rem;
}

.servicio-sub {
    color: #666;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.servicio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.servicio-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
}

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

.servicio-item i {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 0.8rem;
}

.servicio-item h4 {
    color: var(--primary);
    margin-bottom: 0.4rem;
}

.servicio-item p {
    font-size: 0.9rem;
    color: #555;
}

/* Tipos de reparación */
.tipos-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 1rem;
}

.tipo-item {
    background: var(--bg-light);
    padding: 1.2rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.tipo-badge {
    background: var(--primary);
    color: white;
    padding: 0.2rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ===== MODELOS MEJORADOS ===== */
.modelos {
    padding: 4rem 0;
    background: white;
}

.modelos-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.buscador-modelos {
    margin-bottom: 2.5rem;
}

.buscador-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.buscador-icono {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    font-size: 1.1rem;
}

.buscador-input {
    width: 100%;
    padding: 0.9rem 1rem 0.9rem 3rem;
    border: 2px solid #ddd;
    border-radius: 50px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    font-family: inherit;
}

.buscador-input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(232, 185, 49, 0.2);
}

.buscador-input::placeholder {
    color: #aaa;
}

.buscador-limpiar {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #aaa;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.buscador-limpiar:hover {
    color: var(--text-dark);
}

.buscador-resultados {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #666;
    min-height: 1.5rem;
}

.buscador-resultados .destacado {
    color: var(--secondary);
    font-weight: 700;
}

.modelos-filtros {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}

.filtro-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.filtro-btn.active {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--text-dark);
}

.modelos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.8rem;
}

.marca-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border-left: 4px solid var(--secondary);
    display: flex;
    flex-direction: column;
}

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

.marca-header {
    padding: 1rem 1.5rem 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.marca-header h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin: 0;
}

.marca-badge {
    background: var(--secondary);
    color: var(--text-dark);
    padding: 0.15rem 0.8rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.marca-imagen {
    padding: 1rem;
    text-align: center;
    font-size: 3rem;
    color: var(--primary-light);
    background: rgba(26, 58, 92, 0.05);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marca-resumen {
    padding: 0.5rem 1.5rem;
    flex: 1;
}

.marca-resumen p {
    font-size: 0.85rem;
    color: #555;
    margin: 0.2rem 0;
}

.marca-resumen strong {
    color: var(--text-dark);
}

.btn-detalle {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem;
    width: 100%;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-detalle:hover {
    background: var(--primary-light);
}

.btn-detalle i {
    transition: var(--transition);
}

.btn-detalle:hover i {
    transform: translateY(2px);
}

.modelos-nota {
    text-align: center;
    margin-top: 2rem;
    color: #555;
    font-style: italic;
}

.modelos-nota i {
    color: var(--secondary);
    margin-right: 0.4rem;
}

/* ===== MODALES ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    overflow-y: auto;
    padding: 2rem 1rem;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    max-width: 900px;
    width: 100%;
    border-radius: var(--radius);
    padding: 2.5rem;
    position: relative;
    animation: slideUp 0.4s ease;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-dark);
    transform: rotate(90deg);
}

.modal-content h2 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--secondary);
    padding-bottom: 0.5rem;
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.modal-imagen {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 2rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed #ddd;
}

.modal-img-tag {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.5rem;
}

.modal-info h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.specs-list {
    list-style: none;
    padding: 0;
}

.specs-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list strong {
    color: var(--text-dark);
    min-width: 160px;
    display: inline-block;
}

.modal-repuestos {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--bg-light);
}

.modal-repuestos h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.modal-repuestos h3 i {
    color: var(--secondary);
    margin-right: 0.5rem;
}

.repuestos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.repuesto-item {
    background: var(--bg-light);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid #eee;
    transition: var(--transition);
}

.repuesto-item:hover {
    border-color: var(--secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.repuesto-item i {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.repuesto-item span {
    font-size: 0.85rem;
}

.repuesto-cod {
    font-size: 0.7rem;
    color: #888;
    font-weight: 600;
    font-family: monospace;
    background: white;
    padding: 0.1rem 0.6rem;
    border-radius: 4px;
    margin-top: 0.2rem;
}

.modal-accion {
    text-align: center;
    margin-top: 0.5rem;
}

.modal-accion .btn-primary {
    background: var(--secondary);
    color: var(--text-dark);
}

.modal-accion .btn-primary:hover {
    background: var(--secondary-light);
}

/* ===== PORTAFOLIO ===== */
.portafolio {
    padding: 4rem 0;
    background: var(--bg-light);
}

.portafolio-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
    color: #555;
}

.portafolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portafolio-item {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.portafolio-img {
    background: var(--primary);
    color: var(--secondary);
    padding: 2rem;
    text-align: center;
    font-size: 3rem;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portafolio-info {
    padding: 1.5rem;
}

.portafolio-info h4 {
    color: var(--primary);
    margin-bottom: 0.3rem;
}

.portafolio-info p {
    color: #666;
    font-size: 0.95rem;
}

.portafolio-tag {
    display: inline-block;
    background: var(--secondary);
    color: var(--text-dark);
    padding: 0.2rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

/* ===== BLOG ===== */
.blog {
    padding: 4rem 0;
    background: white;
}

.blog-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
    color: #555;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.blog-image {
    background: var(--primary-light);
    color: white;
    padding: 2rem;
    text-align: center;
    font-size: 2.5rem;
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    font-size: 0.8rem;
    color: #888;
    display: block;
    margin-bottom: 0.3rem;
}

.blog-content h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.blog-content p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.blog-link {
    color: var(--secondary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

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

/* ===== TESTIMONIOS ===== */
.testimonios {
    padding: 4rem 0;
    background: var(--bg-light);
}

.testimonios-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
    color: #555;
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonio-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
}

.testimonio-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--secondary);
}

.testimonio-destacado {
    border-left: 4px solid var(--secondary);
    background: #fef9e7;
}

.testimonio-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonio-avatar {
    font-size: 2.5rem;
    color: var(--primary-light);
}

.testimonio-cliente {
    flex: 1;
}

.testimonio-cliente h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin: 0;
}

.testimonio-cliente span {
    font-size: 0.85rem;
    color: #888;
}

.testimonio-estrellas {
    color: var(--secondary);
    font-size: 0.9rem;
    white-space: nowrap;
}

.testimonio-estrellas .fas.fa-star-half-alt {
    color: var(--secondary);
}

.testimonio-cuerpo {
    flex: 1;
}

.testimonio-cuerpo p {
    color: #444;
    font-size: 0.95rem;
    line-height: 1.7;
    font-style: italic;
    margin: 0 0 1rem 0;
}

.testimonio-cuerpo p::before {
    content: '"';
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: 700;
}

.testimonio-cuerpo p::after {
    content: '"';
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: 700;
}

.testimonio-proyecto {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.testimonio-tag {
    background: var(--bg-light);
    padding: 0.2rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary);
    border: 1px solid #ddd;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.testimonio-tag i {
    color: var(--secondary);
    font-size: 0.7rem;
}

.testimonios-accion {
    text-align: center;
    margin-top: 2.5rem;
}

.testimonios-accion .btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(26, 58, 92, 0.3);
}

.testimonios-accion .btn-primary:hover {
    background: var(--primary-light);
    box-shadow: 0 6px 20px rgba(26, 58, 92, 0.4);
}

.testimonios-accion .btn-primary i {
    margin-right: 0.5rem;
}

/* ===== CONTACTO ===== */
.contacto {
    padding: 4rem 0;
    background: white;
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contacto-info {
    background: var(--primary);
    color: white;
    padding: 2rem;
    border-radius: var(--radius);
}

.contacto-info h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.contacto-info p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.contacto-info i {
    color: var(--secondary);
    width: 1.5rem;
    text-align: center;
}

.contacto-horario {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contacto-horario h4 {
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.contacto-horario p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.2rem;
}

.contacto-redes {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.contacto-redes a {
    color: white;
    font-size: 1.6rem;
    transition: var(--transition);
}

.contacto-redes a:hover {
    color: var(--secondary);
    transform: scale(1.1);
}

.contacto-form {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(232, 185, 49, 0.2);
}

/* ===== FOOTER ===== */
footer {
    background: var(--bg-dark);
    color: #ccc;
    padding: 2.5rem 0 1.5rem;
}

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

.footer-col h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-col p {
    font-size: 0.95rem;
    opacity: 0.8;
    line-height: 1.6;
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-col ul a:hover {
    color: var(--secondary);
}

.footer-col p i {
    color: var(--secondary);
    width: 1.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .nosotros-grid {
        grid-template-columns: 1fr;
    }
    .contacto-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero-content h2 {
        font-size: 2.2rem;
    }
    .hero-stats {
        gap: 1.5rem;
    }
    .modal-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 0;
        margin-top: 1rem;
        background: var(--primary);
        padding: 1rem 0;
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-menu a {
        padding: 0.8rem 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: block;
    }
    .hamburger {
        display: block;
    }
    .hero {
        min-height: 60vh;
        padding: 3rem 0;
    }
    .hero-content h2 {
        font-size: 1.8rem;
    }
    .hero-content p {
        font-size: 1.1rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .servicio-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .portafolio-grid {
        grid-template-columns: 1fr 1fr;
    }
    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }
    .testimonios-grid {
        grid-template-columns: 1fr;
    }
    .modelos-grid {
        grid-template-columns: 1fr 1fr;
    }
    .modal-content {
        padding: 1.5rem;
        margin: 0.5rem;
    }
    .repuestos-grid {
        grid-template-columns: 1fr 1fr;
    }
    .specs-list strong {
        min-width: 120px;
    }
    .testimonio-header {
        flex-wrap: wrap;
    }
    .testimonio-estrellas {
        margin-left: auto;
    }
    .buscador-container {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .servicio-grid {
        grid-template-columns: 1fr;
    }
    .modelos-grid {
        grid-template-columns: 1fr 1fr;
    }
    .tipos-grid {
        flex-direction: column;
        align-items: stretch;
    }
    .contacto-form {
        padding: 1.2rem;
    }
    .portafolio-grid {
        grid-template-columns: 1fr;
    }
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .repuestos-grid {
        grid-template-columns: 1fr;
    }
    .modal-content h2 {
        font-size: 1.5rem;
    }
    .modelos-filtros {
        gap: 0.5rem;
    }
    .filtro-btn {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
    .testimonio-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .testimonio-estrellas {
        margin-left: 0;
    }
    .testimonio-proyecto {
        justify-content: center;
    }
}