@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@600;700;800&display=swap');


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-principal: #1E88E5;
    --azul-oscuro: #1565C0;
    --rojo-acento: #E53935;
    --blanco: #FFFFFF;
    --gris-oscuro: #333333;
    --gris-claro: #F5F5F5;
    --gris-medio: #757575;
    --sombra-suave: 0 2px 8px rgba(0, 0, 0, 0.08);
    --sombra-media: 0 8px 24px rgba(0, 0, 0, 0.12);
    --sombra-fuerte: 0 16px 48px rgba(0, 0, 0, 0.16);
    --radio-pequeno: 8px;
    --radio-medio: 12px;
    --radio-grande: 16px;
    --transicion: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --fuente-titulos: 'Trajan Pro', Georgia, serif;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--gris-oscuro);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =================================
   HEADER & NAVIGATION
   ================================= */
header {
    background: #FFFFFF;
    color: var(--gris-oscuro);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e0e0e0;
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    line-height: 0;
}

.logo a {
    display: block;
    transition: var(--transicion);
    cursor: pointer;
    line-height: 0;
    padding: 0;
    margin: 0;
}

.logo a:hover {
    opacity: 0.85;
    transform: scale(1.03);
}

.logo img {
    height: 130px;
    width: auto;
    max-width: 400px;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.15));
    margin: -30px 0;
}

/* Logo text - oculto si el logo tiene texto incorporado */
.logo-text {
    display: none;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: #2C3E50;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transicion);
}

nav a:hover {
    color: #E74C3C;
}

nav a.active {
    color: #E74C3C;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #E74C3C 0%, #C0392B 100%);
    transition: var(--transicion);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

/* =================================
   HERO SECTION
   ================================= */

/* Hero principal (INDEX) - Con imagen de fondo y efecto parallax */
.hero-index {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../imagenes/index.PNG') center/cover no-repeat fixed;
    background-attachment: fixed;
    color: var(--blanco);
    padding: 8rem 2rem 6rem;
    text-align: center;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-index::before {
    content: '';
    position: absolute;
    inset: 0;
    background: none;
    pointer-events: none;
}

.hero-index h1,
.hero-index p {
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-index .hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-index h1 {
    font-family: var(--fuente-titulos);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-index p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero genérico (otras páginas) - Con gradiente azul */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.96), rgba(21, 101, 192, 0.96)),
                url('../imagenes/hero-bg.jpg') center/cover;
    color: var(--blanco);
    padding: 8rem 2rem 6rem;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(229, 57, 53, 0.08) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-family: var(--fuente-titulos);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Interno (páginas secundarias) */
.hero-interno {
    position: relative;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.7), rgba(21, 101, 192, 0.7)),
                url('../imagenes/inter-bg.jfif') center/cover;
    color: var(--blanco);
    padding: 5rem 2rem 4rem;
    text-align: center;
}

.hero-interno h1 {
    font-family: var(--fuente-titulos);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-interno p {
    font-size: 1.2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

/* Hero Flota - Con imagen propia */
.hero-flota {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../imagenes/hero-flota.jfif') center/cover no-repeat fixed;
    background-attachment: fixed;
    color: var(--blanco);
    padding: 5rem 2rem 4rem;
    text-align: center;
}

.hero-flota h1 {
    font-family: var(--fuente-titulos);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-flota p {
    font-size: 1.2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-servi {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../imagenes/hero-servi.jfif') center/cover no-repeat fixed;
    background-attachment: fixed;
    color: var(--blanco);
    padding: 5rem 2rem 4rem;
    text-align: center;
}

.hero-servi h1 {
    font-family: var(--fuente-titulos);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-servi p {
    font-size: 1.2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

















/* =================================
   BUTTONS
   ================================= */
.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background: var(--rojo-acento);
    color: var(--blanco);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transicion);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(229, 57, 53, 0.25);
}

.btn:hover {
    background: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--blanco);
    margin-left: 1rem;
    box-shadow: none;
}

.btn-secondary:hover {
    background: var(--blanco);
    color: var(--azul-oscuro);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

.btn-large {
    padding: 1.1rem 2.8rem;
    font-size: 1.1rem;
}

/* =================================
   LAYOUT
   ================================= */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-title {
    text-align: center;
    font-family: var(--fuente-titulos);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--azul-oscuro);
    margin-bottom: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gris-medio);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* =================================
   SERVICIOS
   ================================= */
.servicios {
    background: var(--gris-claro);
}

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

.servicio-card {
    background: var(--blanco);
    padding: 2rem;
    border-radius: var(--radio-grande);
    text-align: center;
    transition: var(--transicion);
    border-top: 4px solid var(--azul-principal);
    box-shadow: var(--sombra-suave);
}

.servicio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-fuerte);
    border-top-color: var(--rojo-acento);
}

.servicio-icon {
    font-size: 3rem;
    margin-bottom: 1.25rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.servicio-card:hover .servicio-icon {
    transform: scale(1.1);
}

.servicio-card h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    margin-bottom: 0.75rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.servicio-card p {
    color: var(--gris-medio);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Servicio Detallado (página servicios) */
.servicio-detalle {
    background: var(--blanco);
    padding: 2.5rem;
    border-radius: var(--radio-grande);
    margin-bottom: 2rem;
    box-shadow: var(--sombra-suave);
    border-left: 5px solid var(--azul-principal);
}

.servicio-detalle h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.servicio-detalle ul {
    list-style: none;
    margin-top: 1rem;
}

.servicio-detalle li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.servicio-detalle li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--rojo-acento);
    font-weight: bold;
}

/* =================================
   FLOTA
   ================================= */
.flota {
    background: var(--gris-claro);
}

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

.flota-card {
    background: var(--blanco);
    border-radius: var(--radio-grande);
    overflow: hidden;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

.flota-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-fuerte);
}

.flota-imagen {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, #e8e8e8, #f5f5f5);
}

.flota-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.flota-card:hover .flota-imagen img {
    transform: scale(1.08);
}

.flota-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.6));
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
}

.flota-categoria {
    background: var(--rojo-acento);
    color: var(--blanco);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.flota-info {
    padding: 1.75rem;
}

.flota-info h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    color: var(--azul-oscuro);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.flota-descripcion {
    color: var(--gris-medio);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.flota-specs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--gris-oscuro);
    padding: 0.6rem 0.75rem;
    background: var(--gris-claro);
    border-radius: var(--radio-pequeno);
}

.spec-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* =================================
   CLIENTES
   ================================= */
.clientes {
    background: var(--blanco);
    overflow: hidden;
}

/* Carrusel de logos animado */
.clientes-logos {
    display: flex;
    gap: 3rem;
    animation: scroll-logos 30s linear infinite;
    width: fit-content;
}

/* Pausa la animación al hacer hover */
.clientes-logos:hover {
    animation-play-state: paused;
}

@keyframes scroll-logos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.cliente-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--gris-claro);
    border-radius: var(--radio-medio);
    transition: var(--transicion);
    min-height: 110px;
    min-width: 180px;
    border: 2px solid transparent;
    flex-shrink: 0;
}

.cliente-logo:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-media);
    border-color: var(--azul-principal);
    background: var(--blanco);
}

.cliente-logo img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
    /* SIN filtro grayscale - logos a todo color */
    filter: none;
    opacity: 1;
    transition: var(--transicion);
}

.cliente-logo:hover img {
    transform: scale(1.05);
}

/* =================================
   TESTIMONIOS
   ================================= */
.testimonios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonio-card {
    background: var(--gris-claro);
    padding: 2rem;
    border-radius: var(--radio-grande);
    position: relative;
    transition: var(--transicion);
    border-left: 4px solid var(--azul-principal);
}

.testimonio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra-media);
    border-left-color: var(--rojo-acento);
}

.testimonio-comillas {
    font-size: 3.5rem;
    color: var(--azul-principal);
    opacity: 0.15;
    line-height: 1;
    font-family: Georgia, serif;
    margin-bottom: -0.75rem;
}

.testimonio-texto {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gris-oscuro);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonio-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonio-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--azul-principal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.testimonio-nombre {
    font-weight: 700;
    color: var(--azul-oscuro);
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.testimonio-cargo {
    font-size: 0.85rem;
    color: var(--gris-medio);
}

/* =================================
   CARACTERÍSTICAS
   ================================= */
.caracteristicas {
    background: var(--azul-oscuro);
    color: var(--blanco);
}

.caracteristicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    text-align: center;
}

.caracteristica {
    padding: 1.5rem;
    transition: var(--transicion);
}

.caracteristica:hover {
    transform: translateY(-6px);
}

.caracteristica-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.caracteristica h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.caracteristica p {
    opacity: 0.9;
}

/* =================================
   PROCESO (Timeline)
   ================================= */
.proceso {
    background: var(--blanco);
}

.proceso-timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.proceso-step {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.proceso-step:last-child {
    margin-bottom: 0;
}

.proceso-numero {
    min-width: 80px;
    height: 80px;
    background: var(--azul-principal);
    color: var(--blanco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: var(--sombra-media);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.proceso-content {
    flex: 1;
    background: var(--gris-claro);
    padding: 2rem;
    border-radius: var(--radio-medio);
    border-left: 4px solid var(--azul-principal);
}

.proceso-content h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.proceso-content p {
    color: var(--gris-medio);
    line-height: 1.6;
}

/* =================================
   ABOUT (Nosotros)
   ================================= */
.seccion-blanca {
    background: var(--blanco);
}

.seccion-gris {
    background: var(--gris-claro);
}

.seccion-oscura {
    background: #1a1a2e;
    color: var(--blanco);
}

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

.about-content h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--gris-medio);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-imagen {
    border-radius: var(--radio-grande);
    overflow: hidden;
    box-shadow: var(--sombra-media);
}

.about-imagen img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Valores */
.valores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.valor-card {
    background: var(--gris-claro);
    padding: 2rem;
    border-radius: var(--radio-medio);
    text-align: center;
    transition: var(--transicion);
}

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

.valor-card h4 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.valor-card p {
    color: var(--gris-medio);
    font-size: 0.95rem;
}

/* Valores en sección oscura */
.seccion-oscura .valor-card {
    background: rgba(255,255,255,0.1);
}

.seccion-oscura .valor-card h4 {
    color: var(--blanco);
}

.seccion-oscura .valor-card p {
    color: rgba(255,255,255,0.9);
}

.seccion-oscura .section-title {
    color: var(--blanco);
}

/* =================================
   CTA COTIZACIÓN
   ================================= */

/* CTA del INDEX - Con imagen de fondo y parallax */
.cta-index {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../imagenes/cta-bg.jfif') center/cover no-repeat fixed;
    background-attachment: fixed;
    color: var(--blanco);
    padding: 4rem 2rem;
    text-align: center;
}

.cta-index .cta-content h2 {
    font-family: var(--fuente-titulos);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.cta-index .cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

/* CTA genérico (otras páginas) - Con gradiente azul */
.cta-cotizacion {
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-oscuro));
    color: var(--blanco);
    padding: 4rem 2rem;
    text-align: center;
}

.cta-cotizacion .cta-content h2,
.cta-content h2 {
    font-family: var(--fuente-titulos);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cta-cotizacion .cta-content p,
.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* =================================
   FORMULARIO COTIZACIÓN
   ================================= */
.cotizacion {
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.97), rgba(30, 136, 229, 0.97)),
                url('../imagenes/form-bg.jpg') center/cover fixed;
    color: var(--blanco);
}

.cotizacion .section-title,
.cotizacion .section-subtitle {
    color: var(--blanco);
}

.cotizacion .section-subtitle {
    opacity: 0.95;
}

form {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    padding: 2.5rem;
    border-radius: var(--radio-grande);
    box-shadow: var(--sombra-fuerte);
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--azul-oscuro);
    font-size: 0.9rem;
}

input, select, textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radio-pequeno);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transicion);
    background: var(--blanco);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--azul-principal);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success,
.form-error {
    display: none;
    padding: 1rem;
    border-radius: var(--radio-pequeno);
    text-align: center;
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.form-success {
    background: #4CAF50;
    color: white;
}

.form-error {
    background: #f44336;
    color: white;
}

/* Contacto Info */
.contacto-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--blanco);
    padding: 2rem;
    border-radius: var(--radio-medio);
    text-align: center;
    box-shadow: var(--sombra-suave);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--azul-oscuro);
    margin-bottom: 0.5rem;
}

/* Mapa */
.mapa-container {
    margin-top: 3rem;
    border-radius: var(--radio-medio);
    overflow: hidden;
    box-shadow: var(--sombra-media);
}

.mapa-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* =================================
   FOOTER
   ================================= */
footer {
    background: #1a1a2e;
    color: var(--blanco);
    padding: 3rem 2rem 1.25rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-section h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 1.25rem;
    color: #FFFFFF;
    font-size: 1.3rem;
    font-weight: 700;
}

.footer-section p,
.footer-section a {
    color: #ECF0F1;
    text-decoration: none;
    display: block;
    margin-bottom: 0.65rem;
    transition: var(--transicion);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--blanco);
    padding-left: 4px;
}

.copyright {
    text-align: center;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    opacity: 0.9;
    font-size: 0.9rem;
    color: #BDC3C7;
}

/* =================================
   WHATSAPP BUTTON
   ================================= */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    text-decoration: none;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn img {
    width: 35px;
    height: 35px;
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .proceso-step {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 5rem 1.5rem 4rem;
    }

    .hero h1 {
        font-size: 2.25rem;
        letter-spacing: -1px;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .hero-interno h1 {
        font-size: 2rem;
    }
    
    nav {
        padding: 0 1.5rem;
    }

    nav ul {
        display: none;
    }

    .logo-text {
        font-size: 1.25rem;
    }
    
    .btn-secondary {
        margin-left: 0;
        margin-top: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 3rem 1.5rem;
    }

    form {
        padding: 2rem 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
}