/* Variables CSS */
:root {
    --dark-color: #000000; /* Negro */
    --light-color: #ffffff; /* Blanco */
    --gray-dark: #1a1a1a; /* Gris muy oscuro */
    --gray-medium: #666666; /* Gris medio */
    --gray-light: #e5e5e5; /* Gris claro */
    --gray-very-light: #f5f5f5; /* Gris muy claro */
    --text-color: #333333;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --spacing-large: 120px;
    --spacing-medium: 80px;
    --spacing-small: 40px;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-weight: 300;
    line-height: 1.6;
}

/* Menú de Navegación */
.navbar {
    background: transparent;
    padding: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    z-index: 1001;
    position: relative;
}

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

.logo-img:hover {
    opacity: 0.7;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

/* Navbar sólido para páginas de sección: fondo blanco y ligera sombra */
.navbar.navbar-solid {
    background: #ffffff !important;
    backdrop-filter: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
}
.navbar.navbar-solid .container { padding: 14px 20px; }
.navbar.navbar-solid .logo-img { height: 48px; }

.navbar-toggler {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    position: fixed;
    top: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}

.navbar-toggler span {
    display: block;
    width: 30px;
    height: 2px;
    background: var(--dark-color);
    transition: var(--transition);
    border-radius: 0;
}

.navbar-toggler.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.navbar-toggler.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Menú Fullscreen */
.fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.fullscreen-menu.active {
    opacity: 1;
    visibility: visible;
}

.menu-close {
    position: absolute;
    top: 40px;
    right: 40px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-close span {
    display: block;
    width: 30px;
    height: 2px;
    background: var(--dark-color);
    position: absolute;
    transition: var(--transition);
}

.menu-close span:nth-child(1) {
    transform: rotate(45deg);
}

.menu-close span:nth-child(2) {
    transform: rotate(-45deg);
}

.menu-list {
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
}

.menu-list li {
    margin: 25px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fullscreen-menu.active .menu-list li {
    opacity: 1;
    transform: translateY(0);
}

.fullscreen-menu.active .menu-list li:nth-child(1) {
    transition-delay: 0.1s;
}

.fullscreen-menu.active .menu-list li:nth-child(2) {
    transition-delay: 0.2s;
}

.fullscreen-menu.active .menu-list li:nth-child(3) {
    transition-delay: 0.3s;
}

.fullscreen-menu.active .menu-list li:nth-child(4) {
    transition-delay: 0.4s;
}

.fullscreen-menu.active .menu-list li:nth-child(5) {
    transition-delay: 0.5s;
}

.fullscreen-menu.active .menu-list li:nth-child(6) {
    transition-delay: 0.6s;
}

.fullscreen-menu.active .menu-list li:nth-child(7) {
    transition-delay: 0.7s;
}

.menu-link {
    color: var(--dark-color);
    text-decoration: none;
    font-size: 3rem;
    font-weight: 300;
    display: inline-block;
    transition: var(--transition);
    padding: 5px 0;
    letter-spacing: 2px;
    position: relative;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--dark-color);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-link:hover {
    color: var(--dark-color);
    transform: translateX(8px);
}

.menu-link:hover::after {
    width: 100%;
}

/* Sección Hero */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-very-light);
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    color: var(--dark-color);
    z-index: 1;
    position: relative;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 300;
    margin-bottom: 30px;
    letter-spacing: 3px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 50px;
    font-weight: 300;
    letter-spacing: 1px;
    opacity: 0.8;
}

.btn-hero {
    padding: 15px 50px;
    font-size: 1rem;
    border-radius: 0;
    border: 1px solid var(--dark-color);
    background: transparent;
    color: var(--dark-color);
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.btn-hero:hover {
    background: var(--dark-color);
    color: var(--light-color);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--dark-color);
    border-bottom: 2px solid var(--dark-color);
    transform: rotate(45deg);
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Animaciones */
.animate-fade-in {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-delay {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Secciones Generales */
section {
    padding: var(--spacing-large) 0;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--dark-color);
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 1px;
    background: var(--dark-color);
}

/* Sección Servicios */
.services-section {
    background: var(--gray-very-light);
}

/* Galería: tarjetas e imágenes */
.card .card-img-top {
    width: 100%;
    /* miniaturas en card: mantener recorte limpio */
    height: 400px;
    object-fit: cover;
}

@media(min-width:1200px){
    .card .card-img-top { height: 480px; }
}

/* Imagen ampliada: limitar al tamaño pedido (ancho 1200px x alto 1500px) */
.modal-img {
    max-width: 1200px;
    max-height: 1500px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Asegurar que las tarjetas de la página principal sean limpias y centradas */
.projects-gallery .card { border: 1px solid var(--gray-light); }

/* Botón volver común */
.btn-back {
    position: fixed;
    left: 20px;
    top: 90px;
    z-index: 1100;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 0.95rem;
}

/* Responsive: en pantallas pequeñas el botón deja de ser fijo
   para no tapar contenido y se sitúa en el flujo del documento */
@media (max-width: 767px) {
    .btn-back {
        position: relative;
        left: auto;
        top: auto;
        z-index: auto;
        display: inline-flex;
        align-items: center;
        margin: 12px 16px;
        padding: 8px 12px;
        width: auto;
    }
}
}

/* Efecto hover: ampliar card */
.card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 18px 40px rgba(0,0,0,0.12);
}

/* Asegurar que la imagen no se rompa dentro de la card al escalar */
.card-img-top { transition: transform 0.25s ease; }
.card:hover .card-img-top { transform: scale(1.04); }


.service-card {
    background: var(--light-color);
    padding: 50px 40px;
    border-radius: 0;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-light);
    height: 100%;
    opacity: 0;
    transform: translateY(20px);
}

.service-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card:hover {
    border-color: var(--gray-medium);
    transform: translateY(-5px);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 30px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.service-icon i {
    font-size: 2rem;
    color: var(--dark-color);
}

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


.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-card p {
    color: var(--text-color);
    line-height: 1.8;
    font-weight: 300;
    opacity: 0.8;
}

/* Sección Proyectos */
.projects-section {
    background: var(--light-color);
}

.project-card {
    background: var(--light-color);
    border-radius: 0;
    overflow: hidden;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.project-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    border-color: var(--gray-medium);
    transform: translateY(-5px);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay .btn {
    padding: 12px 40px;
    border-radius: 0;
    font-weight: 300;
    transition: var(--transition);
    border: 1px solid white;
    background: transparent;
    color: white;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.project-overlay .btn:hover {
    background: white;
    color: var(--dark-color);
}

.project-info {
    padding: 30px;
}

.project-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-color);
    font-weight: 300;
    letter-spacing: 1px;
}

.project-info p {
    color: var(--text-color);
    margin: 0;
    font-weight: 300;
    opacity: 0.7;
}

/* Sección Opiniones */
.testimonials-section {
    background: var(--gray-very-light);
}

.testimonial-card {
    background: var(--light-color);
    padding: 40px;
    border-radius: 0;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
    height: 100%;
    opacity: 0;
    transform: translateY(20px);
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover {
    border-color: var(--gray-medium);
    transform: translateY(-5px);
}

.testimonial-rating {
    color: var(--dark-color);
    margin-bottom: 25px;
    font-size: 1rem;
    opacity: 0.5;
}

.testimonial-text {
    font-style: normal;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1rem;
    font-weight: 300;
}

.testimonial-author {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 20px;
}

.testimonial-author strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 5px;
    font-weight: 300;
    letter-spacing: 1px;
}

.testimonial-author span {
    color: var(--text-color);
    font-size: 0.85rem;
    opacity: 0.6;
    font-weight: 300;
}

/* Sección Formulario de Contacto */
.contact-form-section {
    background: var(--gray-very-light);
    padding: var(--spacing-large) 0;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark-color);
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--gray-light);
    background: var(--light-color);
    color: var(--dark-color);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 300;
    transition: var(--transition);
    border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gray-medium);
    background: var(--light-color);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.btn-submit {
    padding: 15px 50px;
    background: var(--dark-color);
    color: var(--light-color);
    border: 1px solid var(--dark-color);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 0;
}

.btn-submit:hover {
    background: var(--gray-dark);
    border-color: var(--gray-dark);
    transform: translateY(-2px);
}

/* Sección Mapa */
.map-section {
    background: var(--light-color);
}

.map-container {
    width: 100%;
    height: 450px;
    overflow: hidden;
    border-radius: 0;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
}

.footer h4 {
    font-size: 1rem;
    margin-bottom: 25px;
    color: white;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    font-weight: 300;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 300;
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background: white;
    color: var(--dark-color);
    border-color: white;
}

/* Sección Sobre Nosotros */
.about-section {
    background: var(--light-color);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 30px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.about-text p {
    color: var(--text-color);
    line-height: 1.9;
    margin-bottom: 25px;
    font-size: 1rem;
    font-weight: 300;
    opacity: 0.8;
}

.about-image {
    flex: 1;
    text-align: center;
}

.about-image img {
    max-width: 100%;
/*    border-radius: 0;
    border: 1px solid var(--gray-medium);*/
}

/* Sección Proceso de Trabajo */
.process-section {
    background: var(--light-color);
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-light);
    transform: translateX(-50%);
}

.process-step {
    position: relative;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(20px);
}

.process-step.animate-in {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-step:nth-child(odd) {
    padding-right: 50%;
    text-align: right;
}

.process-step:nth-child(even) {
    padding-left: 50%;
    text-align: left;
}

.process-step-number {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--dark-color);
    color: var(--light-color);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 300;
    z-index: 10;
    transition: var(--transition);
}

.process-step:hover .process-step-number {
    background: var(--gray-dark);
}

.process-step-content {
    background: var(--light-color);
    padding: 40px;
    border-radius: 0;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.process-step:hover .process-step-content {
    border-color: var(--gray-medium);
    transform: translateY(-3px);
}

.process-step-content h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.process-step-content p {
    color: var(--text-color);
    line-height: 1.8;
    margin: 0;
    font-weight: 300;
    opacity: 0.8;
}

/* Responsive para proceso */
@media (max-width: 768px) {
    .process-timeline::before {
        left: 30px;
    }

    .process-step {
        padding-left: 80px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .process-step-number {
        left: 30px;
    }

    .about-content {
        flex-direction: column;
    }
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    opacity: 0.9;
}

.footer hr {
    border-color: rgba(255, 255, 255, 0.1);
}

/* Estilos para páginas de proyecto */
.project-hero {
    padding: 150px 0 80px;
    background: var(--gray-very-light);
}

.project-title {
    font-size: 4rem;
    font-weight: 300;
    color: var(--dark-color);
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.project-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--gray-medium);
    letter-spacing: 1px;
}

.btn-back {
    padding: 12px 30px;
    border: 1px solid var(--dark-color);
    background: transparent;
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    display: inline-block;
}

.btn-back:hover {
    background: var(--dark-color);
    color: var(--light-color);
}

.project-main-image {
    margin-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.project-main-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: var(--transition);
}

.project-main-image:hover::before {
    opacity: 1;
}

.project-main-image img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 600px;
    object-fit: contain;
    transition: var(--transition);
    filter: grayscale(10%);
}

.project-main-image:hover img {
    transform: scale(1.02);
    filter: grayscale(0%);
}

.project-main-image-contained {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.project-main-image-contained::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition);
}

.project-main-image-contained:hover::after {
    left: 100%;
}

.project-main-image-contained img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.project-main-image-contained:hover img {
    transform: scale(1.03);
    border-color: var(--dark-color);
}

.project-poster-image {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.project-poster-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.05) 100%);
    z-index: 1;
    pointer-events: none;
    transition: var(--transition);
}

.project-poster-image:hover::before {
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.1) 100%);
}

.project-poster-image img {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.project-poster-image:hover img {
    transform: scale(1.02);
    border-color: var(--dark-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.project-details {
    background: var(--light-color);
}

.project-info-card {
    background: var(--gray-very-light);
    padding: 40px;
    border: 1px solid var(--gray-light);
}

@media (min-width: 992px) {
    .project-info-card {
        position: sticky;
        top: 120px;
    }
}

.project-description {
    animation: fadeInUp 0.8s ease-out;
}

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

.title-accent {
    display: inline-block;
    width: 4px;
    height: 30px;
    background: var(--dark-color);
    margin-right: 15px;
    vertical-align: middle;
}

.description-content p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-color);
}

.description-content .lead {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--dark-color);
    margin-bottom: 25px;
}

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

.highlight-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-light);
    color: var(--text-color);
    font-weight: 300;
    transition: var(--transition);
}

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

.highlight-list li:hover {
    padding-left: 10px;
    color: var(--dark-color);
}

.highlight-list li i {
    color: var(--dark-color);
}

.project-info-card h3 {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--dark-color);
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.info-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-light);
}

.info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-item strong {
    display: block;
    font-weight: 300;
    color: var(--dark-color);
    margin-bottom: 5px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.info-item span {
    display: block;
    color: var(--gray-medium);
    font-weight: 300;
}

.project-gallery {
    background: var(--gray-very-light);
}

.gallery-image {
    width: 100%;
    height: auto;
    min-height: 250px;
    max-height: 400px;
    object-fit: contain;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
    background: var(--gray-very-light);
    padding: 10px;
    cursor: pointer;
}

.gallery-image:hover {
    transform: scale(1.02);
    border-color: var(--dark-color);
}

/* Botón Ver Más Proyectos */
.btn-gallery-more {
    padding: 18px 50px;
    border: 2px solid var(--dark-color);
    background: transparent;
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    display: inline-block;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-gallery-more::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--dark-color);
    transition: var(--transition);
    z-index: -1;
}

.btn-gallery-more:hover {
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn-gallery-more:hover::before {
    left: 0;
}

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

.btn-gallery-more:hover i {
    transform: rotate(5deg) scale(1.1);
}

/* Mejoras de dinamismo para páginas de proyecto */
.project-details {
    position: relative;
    overflow: hidden;
}

.project-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(0,0,0,0.02) 100%);
    pointer-events: none;
}

.project-info-card {
    /*position: relative;*/
    transition: var(--transition);
}

.project-info-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--dark-color);
    transition: var(--transition);
}

.project-info-card:hover::after {
    width: 100%;
}

.project-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-item {
    position: relative;
    padding-left: 20px;
}

.info-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--dark-color);
    transition: var(--transition);
}

.info-item:hover::before {
    height: 60%;
}

.project-title {
    position: relative;
    display: inline-block;
}

.project-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--dark-color);
    animation: titleLine 1.5s ease-out 0.5s forwards;
}

@keyframes titleLine {
    to {
        width: 100%;
    }
}

.project-hero {
    position: relative;
    overflow: hidden;
}

.project-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,0,0,0.03) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .project-title {
        font-size: 2.5rem;
    }

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

    .btn-back {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .project-hero {
        padding: 120px 0 60px;
    }

    .project-poster-image,
    .project-main-image-contained {
        margin-bottom: 30px;
    }

    .gallery-image {
        max-height: 300px;
        min-height: 200px;
    }

    .project-info-card {
        position: relative;
    }

    .btn-gallery-more {
        padding: 15px 40px;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2.0rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .menu-link {
        font-size: 2rem;
    }

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

    .service-card,
    .project-card,
    .testimonial-card {
        margin-bottom: 20px;
    }
}


        .gallery-header {
            padding: 120px 0 60px;
            background: var(--gray-very-light);
            text-align: center;
            border-bottom: 2px solid var(--dark-color);
        }

        .gallery-header h1 {
            font-size: 3.5rem;
            font-weight: 300;
            color: var(--dark-color);
            letter-spacing: 4px;
            margin-bottom: 20px;
        }

        .gallery-header p {
            font-size: 1.2rem;
            color: var(--gray-medium);
            font-weight: 300;
        }

        .projects-gallery {
            padding: 80px 0;
            background: var(--light-color);
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            margin-bottom: 30px;
            border: 2px solid var(--gray-light);
            transition: var(--transition);
            background: var(--gray-very-light);
            /*padding: 15px;*/
        }

        .gallery-item:hover {
            transform: translateY(-10px);
            border-color: var(--dark-color);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        }

        .gallery-item img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        .btn-close-gallery {
            position: fixed;
            top: 30px;
            right: 30px;
            z-index: 1000;
            padding: 15px 30px;
            border: 2px solid var(--dark-color);
            background: var(--light-color);
            color: var(--dark-color);
            text-decoration: none;
            font-weight: 300;
            letter-spacing: 2px;
            text-transform: uppercase;
            transition: var(--transition);
        }

        .btn-close-gallery:hover {
            background: var(--dark-color);
            color: var(--light-color);
        }

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

        @media (max-width: 768px) {
            .gallery-header h1 {
                font-size: 2rem;
            }

            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
        }

section {
      background-color: #f8f9fa;
      padding: 80px 0;
      text-align: center;
    }

    .counter {
      font-size: 3rem;
      font-weight: 700;
      color: #3B3B3B;
    }

    .counter-label {
      font-size: 1.2rem;
      font-weight: 500;
      margin-top: 10px;
      color: #333;
    }

  .btn-close-gallery {
      position: fixed;
      top: 20px;
      left: 20px;
      background: #000;
      color: #fff;
      padding: 8px 15px;
      border-radius: 30px;
      text-decoration: none;
      z-index: 1056; /* más alto que el modal */
      transition: 0.3s;
    }

    .btn-close-gallery:hover {
      background: #333;
    }

    .gallery-header {
      text-align: center;
      padding: 60px 0 30px;
    }

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

    .gallery-item img {
      width: 100%;
      border-radius: 0px;
      cursor: pointer;
      transition: transform 0.3s;
    }

    .gallery-item img:hover {
      transform: scale(1.05);
    }

    /* Imagen dentro del modal */
    .modal-img {
      width: 100%;
      border-radius: 10px;
    }

    @media (min-width: 768px) {
      .modal-dialog {
        max-width: 800px;
      }
    }


.btn-formulario-outline {
    background-color: transparent;
    color: #848484;
    padding: 12px 35px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid #848484;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-formulario-outline:hover {
    background-color: #353535;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.custom-nav {
  display: flex;
  flex-direction: column; /* <--- Apila verticalmente */
  align-items: center; /* Centra horizontalmente */
  justify-content: center;
  padding: 1rem;
}

.instagram-link i {
  color: #000;
  transition: all 0.3s ease;
}

.instagram-link i:hover {
  color: #E4405F;
  transform: scale(1.1);
  text-shadow: 0 3px 10px rgba(228, 64, 95, 0.4);
}

.card {
border-radius 14px;
overflow hidden;
transition transform .3s ease, box-shadow .3s ease;
}
.cardhover {
transform translateY(-8px);
box-shadow 0 10px 25px rgba(0,0,0,0.15);
}
.card img {
height 180px;
object-fit cover;
}