/* ============================================
   ICOPE LAGUNA - ESTILOS PRINCIPALES
   Proyectos con Energía
   ============================================ */

:root {
    --color-primario: #C41E2A;
    --color-primario-oscuro: #9A1821;
    --color-primario-claro: #E84550;
    --color-secundario: #1A1A1A;
    --color-secundario-claro: #2D2D2D;
    --color-texto: #333333;
    --color-texto-claro: #666666;
    --color-fondo: #FFFFFF;
    --color-fondo-gris: #F8F9FA;
    --color-borde: #E5E5E5;
    --sombra-suave: 0 2px 15px rgba(0,0,0,0.08);
    --sombra-media: 0 8px 30px rgba(0,0,0,0.12);
    --sombra-fuerte: 0 15px 50px rgba(0,0,0,0.15);
    --transicion-rapida: all 0.2s ease;
    --transicion-normal: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transicion-lenta: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --radio-borde: 8px;
    --radio-borde-lg: 16px;
    --ancho-maximo: 1280px;
    --altura-header: 80px;
    --altura-header-movil: 70px;
}

/* Reset y Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--color-texto);
    line-height: 1.6;
    background: var(--color-fondo);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transicion-rapida);
}

ul {
    list-style: none;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-secundario);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }

p {
    color: var(--color-texto-claro);
    line-height: 1.8;
}

/* Utilidades */
.contenedor {
    max-width: var(--ancho-maximo);
    margin: 0 auto;
    padding: 0 5%;
}

.seccion {
    padding: 6rem 0;
}

.seccion-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.seccion-header h2 {
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.seccion-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-primario);
    margin: 1rem auto 0;
    border-radius: 2px;
}

.seccion-header p {
    font-size: 1.1rem;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(196, 30, 42, 0.1);
    color: var(--color-primario);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 1rem;
}

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--altura-header);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transicion-normal);
}

.header.scrolled {
    box-shadow: var(--sombra-suave);
    height: 70px;
}

.header .contenedor {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo img {
    height: 50px;
    width: auto;
    transition: var(--transicion-normal);
}

.header.scrolled .logo img {
    height: 42px;
}

.logo-texto {
    display: flex;
    flex-direction: column;
}

.logo-texto .nombre {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-secundario);
    letter-spacing: -0.5px;
    line-height: 1;
}

.logo-texto .tagline {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-primario);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin-top: 2px;
}

/* Navegación Desktop */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-desktop a {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-secundario);
    position: relative;
    padding: 0.5rem 0;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primario);
    transition: var(--transicion-normal);
}

.nav-desktop a:hover,
.nav-desktop a.activo {
    color: var(--color-primario);
}

.nav-desktop a:hover::after,
.nav-desktop a.activo::after {
    width: 100%;
}

.btn-contacto {
    background: var(--color-primario);
    color: white !important;
    padding: 0.7rem 1.8rem !important;
    border-radius: 50px;
    font-size: 0.85rem !important;
}

.btn-contacto::after {
    display: none !important;
}

.btn-contacto:hover {
    background: var(--color-primario-oscuro);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(196, 30, 42, 0.3);
}

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

.menu-toggle span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: var(--color-secundario);
    border-radius: 2px;
    transition: var(--transicion-normal);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

.nav-movil {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: white;
    z-index: 999;
    padding: 6rem 2rem 2rem;
    transition: var(--transicion-lenta);
    box-shadow: var(--sombra-fuerte);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-movil.active {
    right: 0;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transicion-normal);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

.nav-movil a {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-borde);
    color: var(--color-secundario);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-movil a::after {
    content: '→';
    color: var(--color-primario);
    opacity: 0;
    transition: var(--transicion-rapida);
}

.nav-movil a:hover::after {
    opacity: 1;
    transform: translateX(5px);
}

.nav-movil a:hover,
.nav-movil a.activo {
    color: var(--color-primario);
}

/* ============================================
   HERO (Página de Inicio)
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--color-secundario);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.9) 0%, rgba(26,26,26,0.7) 50%, rgba(196,30,42,0.4) 100%),
                url('../img/hero-inicio.jpg');
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    animation: heroZoom 20s ease infinite alternate;
}

@keyframes heroZoom {
    to { transform: scale(1); }
}

.hero .contenedor {
    position: relative;
    z-index: 2;
    padding-top: var(--altura-header);
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    color: white;
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero h1 span {
    color: var(--color-primario);
    position: relative;
}

.hero p {
    color: rgba(255,255,255,0.85);
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-botones {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primario {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-primario);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    transition: var(--transicion-normal);
    box-shadow: 0 4px 15px rgba(196, 30, 42, 0.3);
}

.btn-primario:hover {
    background: var(--color-primario-oscuro);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(196, 30, 42, 0.4);
}

.btn-secundario {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transicion-normal);
}

.btn-secundario:hover {
    background: white;
    color: var(--color-secundario);
    border-color: white;
}

/* Stats Hero */
.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 3rem 0 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
    color: white;
}

.stat-item h3 {
    color: white;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.3rem;
}

.stat-item p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   SECCIONES DE CONTENIDO
   ============================================ */

/* Nosotros - Home */
.nosotros-preview {
    background: var(--color-fondo);
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.nosotros-imagen {
    position: relative;
    border-radius: var(--radio-borde-lg);
    overflow: hidden;
    box-shadow: var(--sombra-media);
}

.nosotros-imagen::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    border-top: 4px solid var(--color-primario);
    border-left: 4px solid var(--color-primario);
    z-index: -1;
    border-radius: var(--radio-borde);
}

.nosotros-imagen::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border-bottom: 4px solid var(--color-primario);
    border-right: 4px solid var(--color-primario);
    z-index: -1;
    border-radius: var(--radio-borde);
}

.nosotros-imagen img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transicion-lenta);
}

.nosotros-imagen:hover img {
    transform: scale(1.05);
}

.experiencia-badge {
    position: absolute;
    bottom: 2rem;
    right: -2rem;
    background: var(--color-primario);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radio-borde);
    text-align: center;
    box-shadow: var(--sombra-fuerte);
}

.experiencia-badge .numero {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    display: block;
}

.experiencia-badge .texto {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.3rem;
}

.nosotros-texto h3 {
    margin-bottom: 1.5rem;
    font-size: 2.2rem;
}

.nosotros-texto p {
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
}

.valores-lista {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.valor-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem;
    background: var(--color-fondo-gris);
    border-radius: var(--radio-borde);
    border-left: 3px solid var(--color-primario);
}

.valor-item .icono {
    color: var(--color-primario);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.valor-item h4 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.valor-item p {
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Servicios - Home */
.servicios-seccion {
    background: var(--color-fondo-gris);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.servicio-card {
    background: white;
    border-radius: var(--radio-borde-lg);
    padding: 2.5rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-borde);
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primario);
    transform: scaleX(0);
    transition: var(--transicion-normal);
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-fuerte);
    border-color: transparent;
}

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

.servicio-icono {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primario), var(--color-primario-claro));
    border-radius: var(--radio-borde);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: white;
    transition: var(--transicion-normal);
}

.servicio-card:hover .servicio-icono {
    transform: rotateY(360deg);
}

.servicio-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.servicio-card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.servicio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primario);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.servicio-link:hover {
    gap: 1rem;
}

/* Proyectos - Home */
.proyectos-seccion {
    background: var(--color-secundario);
    color: white;
}

.proyectos-seccion .seccion-header h2,
.proyectos-seccion .seccion-header p {
    color: white;
}

.proyectos-seccion .seccion-header h2::after {
    background: var(--color-primario);
}

.proyectos-grid-home {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.proyecto-card-home {
    position: relative;
    border-radius: var(--radio-borde);
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
}

.proyecto-card-home img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicion-lenta);
}

.proyecto-card-home:hover img {
    transform: scale(1.1);
}

.proyecto-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transicion-normal);
}

.proyecto-card-home:hover .proyecto-overlay {
    opacity: 1;
}

.proyecto-overlay .categoria {
    color: var(--color-primario);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.proyecto-overlay h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.proyecto-overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
}

/* CTA Section */
.cta-seccion {
    background: linear-gradient(135deg, var(--color-primario) 0%, var(--color-primario-oscuro) 100%);
    color: white;
    text-align: center;
    padding: 5rem 0;
}

.cta-seccion h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-seccion p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.btn-blanco {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--color-primario);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transicion-normal);
    box-shadow: var(--sombra-media);
}

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

/* ============================================
   PÁGINA: NOSOTROS
   ============================================ */

.pagina-header {
    padding: 10rem 0 4rem;
    background: linear-gradient(135deg, var(--color-secundario) 0%, var(--color-secundario-claro) 100%);
    color: white;
    text-align: center;
}

.pagina-header h1 {
    color: white;
    margin-bottom: 1rem;
}

.pagina-header p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
}

.mision-vision {
    background: var(--color-fondo);
}

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

.mv-card {
    background: white;
    padding: 3rem;
    border-radius: var(--radio-borde-lg);
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--color-borde);
    transition: var(--transicion-normal);
}

.mv-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
    border-color: var(--color-primario);
}

.mv-card .icono-grande {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primario), var(--color-primario-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.mv-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.equipo-seccion {
    background: var(--color-fondo-gris);
}

.equipo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.equipo-card {
    background: white;
    border-radius: var(--radio-borde);
    overflow: hidden;
    box-shadow: var(--sombra-suave);
    display: flex;
    transition: var(--transicion-normal);
}

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

.equipo-info {
    padding: 2rem;
    flex: 1;
}

.equipo-info .cargo {
    color: var(--color-primario);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.equipo-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.equipo-info .email {
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.equipo-info .email::before {
    content: '✉';
    color: var(--color-primario);
}

/* ============================================
   PÁGINA: SERVICIOS
   ============================================ */

.servicios-detalle {
    background: var(--color-fondo);
}

.servicio-detalle-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 3rem;
    background: white;
    border-radius: var(--radio-borde-lg);
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--color-borde);
}

.servicio-detalle-card:nth-child(even) {
    direction: rtl;
}

.servicio-detalle-card:nth-child(even) > * {
    direction: ltr;
}

.servicio-detalle-imagen {
    border-radius: var(--radio-borde);
    overflow: hidden;
    box-shadow: var(--sombra-media);
}

.servicio-detalle-imagen img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transicion-lenta);
}

.servicio-detalle-imagen:hover img {
    transform: scale(1.05);
}

.servicio-detalle-texto h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.servicio-detalle-texto h3 .numero {
    width: 50px;
    height: 50px;
    background: var(--color-primario);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.servicio-detalle-texto ul {
    margin-top: 1.5rem;
}

.servicio-detalle-texto ul li {
    padding: 0.7rem 0;
    padding-left: 1.5rem;
    border-bottom: 1px solid var(--color-borde);
    position: relative;
    color: var(--color-texto-claro);
}

.servicio-detalle-texto ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primario);
    font-weight: 700;
}

/* ============================================
   PÁGINA: PROYECTOS
   ============================================ */

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

.filtro-btn {
    padding: 0.7rem 1.5rem;
    background: white;
    border: 2px solid var(--color-borde);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transicion-normal);
    color: var(--color-texto);
}

.filtro-btn:hover,
.filtro-btn.activo {
    background: var(--color-primario);
    color: white;
    border-color: var(--color-primario);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.galeria-item {
    position: relative;
    border-radius: var(--radio-borde);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--sombra-suave);
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicion-lenta);
}

.galeria-item:hover img {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(196,30,42,0.9) 0%, rgba(0,0,0,0.5) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transicion-normal);
}

.galeria-item:hover .galeria-overlay {
    opacity: 1;
}

.galeria-overlay h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: var(--transicion-normal);
}

.galeria-overlay p {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    transform: translateY(20px);
    transition: var(--transicion-normal);
}

.galeria-item:hover .galeria-overlay h4,
.galeria-item:hover .galeria-overlay p {
    transform: translateY(0);
}

/* ============================================
   PÁGINA: CLIENTES
   ============================================ */

.clientes-grid-pagina {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.cliente-card-pagina {
    background: white;
    border-radius: var(--radio-borde-lg);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--color-borde);
    transition: var(--transicion-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.cliente-card-pagina:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-fuerte);
    border-color: var(--color-primario);
}

.cliente-logo-pagina {
    width: 150px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cliente-logo-pagina img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transicion-normal);
}

.cliente-card-pagina:hover .cliente-logo-pagina img {
    filter: grayscale(0%);
    opacity: 1;
}

.cliente-card-pagina h3 {
    font-size: 1.3rem;
}

.cliente-card-pagina p {
    font-size: 0.9rem;
}

/* ============================================
   PÁGINA: CONTACTO
   ============================================ */

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contacto-info-detalle {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contacto-item-detalle {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--color-borde);
    transition: var(--transicion-normal);
}

.contacto-item-detalle:hover {
    transform: translateX(5px);
    border-color: var(--color-primario);
}

.contacto-icono {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primario), var(--color-primario-claro));
    border-radius: var(--radio-borde);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.contacto-item-detalle h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contacto-item-detalle p,
.contacto-item-detalle a {
    color: var(--color-texto-claro);
    font-size: 0.95rem;
}

.contacto-item-detalle a:hover {
    color: var(--color-primario);
}

.formulario-contacto {
    background: white;
    padding: 3rem;
    border-radius: var(--radio-borde-lg);
    box-shadow: var(--sombra-media);
    border: 1px solid var(--color-borde);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-secundario);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-borde);
    border-radius: var(--radio-borde);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-texto);
    transition: var(--transicion-rapida);
    background: var(--color-fondo);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primario);
    background: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-secundario);
    color: rgba(255,255,255,0.7);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo-texto .nombre {
    color: white;
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-column h4 {
    color: white;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: var(--transicion-rapida);
}

.footer-column ul li a:hover {
    color: var(--color-primario);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .proyectos-grid-home {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-stats {
        display: none;
    }
    
    .nosotros-grid,
    .mv-grid,
    .contacto-grid,
    .servicio-detalle-card,
    .servicio-detalle-card:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    
    .servicio-detalle-card:nth-child(even) > * {
        direction: ltr;
    }
    
    .servicios-grid,
    .proyectos-grid-home,
    .galeria-grid,
    .clientes-grid-pagina,
    .equipo-grid,
    .footer-grid,
    .stats-grid,
    .valores-lista,
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .equipo-card {
        flex-direction: column;
    }
    
    .experiencia-badge {
        right: 1rem;
        bottom: 1rem;
    }
    
    .seccion {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero-botones {
        flex-direction: column;
    }
    
    .btn-primario,
    .btn-secundario {
        width: 100%;
        justify-content: center;
    }
    
    .servicio-card,
    .mv-card,
    .formulario-contacto {
        padding: 1.5rem;
    }
}

/* Animaciones de entrada */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}