:root {
    --color-verde: #00A859;
    --color-gris-oscuro: #222222;
    --color-blanco: #FFFFFF;
    --fuente-titulo: 'Poppins', sans-serif;
    --fuente-texto: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--color-blanco);
    color: var(--color-gris-oscuro);
    font-family: var(--fuente-texto);
    line-height: 1.6;
}

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

/* Header */
header {
    background: var(--color-blanco);
    border-bottom: 1px solid #ececec;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    padding: 10px 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
}

.logo-container {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo-horizontal {
    height: 155px;  /* AQUÍ está el tamaño del logo */
    width: auto;
    object-fit: contain;
}

.menu {
    display: flex;
    list-style: none;
    gap: 24px;
    flex: 1;
    margin-left: 40px;
}


.menu li a {
    color: var(--color-gris-oscuro);
    font-weight: 600;
    text-decoration: none;
    font-family: var(--fuente-titulo);
    transition: color 0.3s;
    font-size: 0.95rem;
}

.menu li a:hover {
    color: var(--color-verde);
}

.btn-demo {
    background: var(--color-verde);
    color: var(--color-blanco);
    padding: 10px 24px;
    border-radius: 20px;
    text-decoration: none;
    font-family: var(--fuente-titulo);
    font-weight: bold;
    font-size: 0.9rem;
    transition: background 0.3s;
    white-space: nowrap;
    margin-left: 20px;
}

.btn-demo:hover {
    background: #008b46;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #00A859 0%, #222222 100%);
    color: var(--color-blanco);
    padding: 60px 0;
}

.hero-content {
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-family: var(--fuente-titulo);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content > p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-buttons {
    margin-bottom: 50px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn-primary, .btn-secondary {
    padding: 12px 32px;
    border-radius: 20px;
    text-decoration: none;
    font-family: var(--fuente-titulo);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: var(--color-verde);
    color: var(--color-blanco);
}

.btn-primary:hover {
    background: #008b46;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-verde);
    border-color: var(--color-verde);
}

.btn-secondary:hover {
    background: rgba(0, 168, 89, 0.1);
}

.hero-image {
    max-width: 900px;
    margin: 0 auto;
}

.hero-image svg {
    width: 100%;
    height: auto;
    max-height: 400px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
}

/* Qué Hacemos */
.valor {
    background: #f9f9f9;
    padding: 80px 0;
}

.valor h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-gris-oscuro);
}

.subtitulo {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto 50px;
}

.valor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.valor-item {
    background: var(--color-blanco);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.valor-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.valor-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.valor-icon svg {
    width: 100%;
    height: 100%;
}

.valor-item h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--color-gris-oscuro);
}

.valor-item p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Por Qué Elegirnos */
.elegirnos {
    background: var(--color-blanco);
    padding: 80px 0;
}

.elegirnos h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-gris-oscuro);
}

.problemas-solucion {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.problemas-list {
    padding: 30px;
    background: #f9f9f9;
    border-radius: 10px;
}

.problemas-list h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--color-gris-oscuro);
}

.problemas-list > div {
    font-size: 1.05rem;
    margin: 12px 0;
    color: #555;
}

/* Solución - Cuadros de flujo */
.solucion-card {
    background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-gris-oscuro) 100%);
    color: var(--color-blanco);
    padding: 50px 40px;
    border-radius: 15px;
    text-align: center;
}

.solucion-card h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--color-blanco);
}

.solucion-card p {
    font-size: 1.05rem;
    margin-bottom: 40px;
    line-height: 1.8;
    color: var(--color-blanco);
}

/* === CUADROS DEL FLUJO === */
.flujo-cuadro {
    background: #FFFFFF;
    color: #00A859;
    padding: 35px 30px;
    border-radius: 12px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: normal;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}


/* Portafolio */
.portafolio {
    background: #f9f9f9;
    padding: 80px 0;
}

.portafolio h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-gris-oscuro);
}

.portafolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.portafolio-item {
    background: var(--color-blanco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.portafolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.portafolio-svg {
    width: 100%;
    height: auto;
}

.portafolio-item span {
    display: block;
    padding: 20px;
    font-family: var(--fuente-titulo);  /* CAMBIADO: Ahora usa Poppins */
    font-weight: 700;  /* AUMENTADO: Más negrita */
    text-align: center;
    color: var(--color-gris-oscuro);
    font-size: 1.15rem;  /* AUMENTADO: Más grande */
    background: var(--color-blanco);
    line-height: 1.3;  /* Mejor espaciado entre líneas */
}


.portafolio .btn-primary {
    display: block;
    margin: 0 auto;
    width: fit-content;
}

/* Plantillas */
.plantillas {
    background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-gris-oscuro) 100%);
    color: var(--color-blanco);
    padding: 80px 0;
    text-align: center;
}

.plantillas h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.plantillas p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Sobre Nosotros */
.sobre-nosotros {
    background: var(--color-blanco);
    padding: 80px 0;
}

.sobre-nosotros h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--color-gris-oscuro);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sobre-texto p {
    margin-bottom: 20px;
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
}

.sobre-nosotros h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.3rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-gris-oscuro);
}

.valores-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.valores-list li {
    padding: 8px 16px;
    background: #f0f0f0;
    border-radius: 20px;
    font-size: 0.95rem;
    color: var(--color-verde);
    font-weight: 600;
}

.sobre-imagen svg {
    width: 100%;
    height: auto;
    max-width: 350px;
}

/* Legal */
.legal {
    background: #f9f9f9;
    padding: 60px 0;
    text-align: center;
}

.legal h2 {
    font-family: var(--fuente-titulo);
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--color-gris-oscuro);
}

.legal p {
    margin-bottom: 15px;
    color: #555;
    font-size: 1rem;
}

.legal ul {
    list-style: none;
    margin-top: 20px;
}

.legal li {
    margin: 8px 0;
    color: var(--color-verde);
    font-weight: 600;
}

/* Contacto */
.contacto {
    background: var(--color-blanco);
    padding: 80px 0;
}

.contacto h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--color-gris-oscuro);
}

.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 50px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    max-width: 450px;
    margin-bottom: 15px;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--fuente-texto);
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-verde);
    box-shadow: 0 0 8px rgba(0, 168, 89, 0.2);
}

.contact-form button {
    max-width: 450px;
}

.contacto-info {
    text-align: center;
}

.contacto-info h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--color-gris-oscuro);
}

.contacto-info ul {
    list-style: none;
}

.contacto-info li {
    margin: 12px 0;
    font-size: 1rem;
}

.contacto-info a {
    color: var(--color-verde);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.contacto-info a:hover {
    color: var(--color-gris-oscuro);
}

/* Footer */
footer {
    background: var(--color-gris-oscuro);
    color: var(--color-blanco);
    padding: 30px 0;
    text-align: center;
    border-top: 3px solid var(--color-verde);
}

footer p {
    margin: 8px 0;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .menu {
        display: none;
    }

    .header-container {
        justify-content: space-between;
    }

    .btn-demo {
        margin-left: 0;
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content > p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .valor h2, .portafolio h2, .elegirnos h2, .sobre-nosotros h2, .contacto h2, .plantillas h2 {
        font-size: 1.8rem;
    }

    .problemas-solucion {
        grid-template-columns: 1fr;
    }

    .sobre-content {
        grid-template-columns: 1fr;
    }

    .sobre-imagen svg {
        max-width: 100%;
    }

    .valor-grid {
        grid-template-columns: 1fr;
    }

    .portafolio-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.4rem;
    }

    .valor h2, .portafolio h2, .elegirnos h2, .sobre-nosotros h2, .contacto h2, .plantillas h2 {
        font-size: 1.5rem;
    }

    .menu li a {
        font-size: 0.8rem;
    }
}
/* Redes Sociales Destacadas */
.redes-destacadas {
    text-align: center;
    margin-bottom: 80px;
}

.redes-destacadas h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.8rem;
    margin-bottom: 40px;
    color: var(--color-gris-oscuro);
}

.redes-grid-nueva {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 50px;
}

.red-social-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 30px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid transparent;
}

.red-social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    transition: left 0.4s ease;
    z-index: -1;
}

.red-social-card:hover::before {
    left: 0;
}

.red-social-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.red-icon {
    font-size: 2.5rem;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.red-info {
    flex: 1;
    text-align: left;
}

.red-info h4 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.red-info p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.arrow {
    font-size: 1.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    transform: translateX(-10px);
}

.red-social-card:hover .arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Colores por Red Social */
.red-social-card.facebook {
    background: linear-gradient(135deg, #3b5998, #3b5998cc);
}

.red-social-card.facebook::before {
    background: linear-gradient(135deg, #2d4373, #1e2d5a);
}

.red-social-card.instagram {
    background: linear-gradient(135deg, #E4405F, #FD1D1D);
}

.red-social-card.instagram::before {
    background: linear-gradient(135deg, #D31584, #C13584);
}

.red-social-card.linkedin {
    background: linear-gradient(135deg, #0077B5, #005885);
}

.red-social-card.linkedin::before {
    background: linear-gradient(135deg, #004D7A, #003D5C);
}

.red-social-card.whatsapp {
    background: linear-gradient(135deg, #25D366, #20BA5A);
}

.red-social-card.whatsapp::before {
    background: linear-gradient(135deg, #1FAD4D, #16944A);
}

.red-social-card.tiktok {
    background: linear-gradient(135deg, #000000, #25F4EE);
}

.red-social-card.tiktok::before {
    background: linear-gradient(135deg, #000000, #00D4D4);
}

.red-social-card.youtube {
    background: linear-gradient(135deg, #FF0000, #FF1744);
}

.red-social-card.youtube::before {
    background: linear-gradient(135deg, #CC0000, #D00);
}

/* Contacto Directo */
.contacto-directo {
    margin-bottom: 80px;
}

.contacto-metodos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.metodo-contacto {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.metodo-contacto:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.metodo-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.metodo-contacto.email {
    border-left-color: #FF6B6B;
}

.metodo-contacto.email .metodo-icon {
    color: #FF6B6B;
}

.metodo-contacto.email:hover .metodo-icon {
    transform: scale(1.2) rotate(10deg);
}

.metodo-contacto.telefono {
    border-left-color: #4ECDC4;
}

.metodo-contacto.telefono .metodo-icon {
    color: #4ECDC4;
}

.metodo-contacto.telefono:hover .metodo-icon {
    transform: scale(1.2) rotate(-10deg);
}

.metodo-contacto.web {
    border-left-color: var(--color-verde);
}

.metodo-contacto.web .metodo-icon {
    color: var(--color-verde);
}

.metodo-contacto.web:hover .metodo-icon {
    transform: scale(1.2) rotate(360deg);
    transition: transform 0.6s ease;
}

.metodo-contacto h4 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--color-gris-oscuro);
}

.metodo-contacto a {
    display: inline-block;
    color: var(--color-verde);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    padding: 8px 15px;
    border-radius: 5px;
}

.metodo-contacto a:hover {
    background: rgba(0, 168, 89, 0.1);
    transform: translateX(5px);
}

/* Formulario */
.formulario-section {
    background: linear-gradient(135deg, rgba(0, 168, 89, 0.05), rgba(34, 34, 34, 0.05));
    padding: 60px 40px;
    border-radius: 12px;
    border: 2px dashed var(--color-verde);
    text-align: center;
}

.formulario-section h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.6rem;
    margin-bottom: 30px;
    color: var(--color-gris-oscuro);
}

.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    max-width: 500px;
    padding: 14px 18px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-family: var(--fuente-texto);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #999;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-verde);
    box-shadow: 0 0 15px rgba(0, 168, 89, 0.3);
    background: rgba(0, 168, 89, 0.02);
}

.contact-form button {
    max-width: 500px;
    width: 100%;
    margin-top: 10px;
    padding: 15px 40px;
    font-size: 1.05rem;
}

/* Responsive - Contacto */
@media (max-width: 768px) {
    .redes-grid-nueva {
        grid-template-columns: 1fr;
    }

    .red-social-card {
        justify-content: center;
        flex-direction: column;
        text-align: center;
    }

    .red-info {
        text-align: center;
    }

    .arrow {
        opacity: 1;
    }

    .contacto-metodos {
        grid-template-columns: 1fr;
    }

    .formulario-section {
        padding: 40px 20px;
    }

    .contact-form input,
    .contact-form textarea {
        max-width: 100%;
    }

    .contact-form button {
        max-width: 100%;
    }
}
.portafolio-item {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.10);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 410px;
    min-width: 280px;
    margin: auto;
    height: 285px;       /* más bajo y ajustado */
    justify-content: flex-start;
}

.portafolio-img-box {
    width: 100%;
    height: 200px;         /* imagen más grande, ajusta según prefieras */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f4fa;
    border-radius: 16px 16px 0 0;
}

.portafolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 16px 16px 0 0;
}

.portafolio-label {
    width: 100%;
    font-family: 'Poppins', sans-serif;
    font-size: 1.15rem;
    color: #222;
    text-align: center;
    min-height: 45px;   /* menos espacio bajo el texto */
    line-height: 1.1;
    padding: 7px 10px 8px 10px;
}

/* === SOLUCIONES PERSONALIZADAS === */
.soluciones-personalizadas {
    background: #f9f9f9;
    padding: 80px 0;
}

.soluciones-personalizadas h2 {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-gris-oscuro);
}

.soluciones-personalizadas > .container > p {
    color: #666;
    font-size: 1.1rem;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.personalizadas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.personalizadas-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    min-width: 280px;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.personalizadas-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.personalizadas-img-box {
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f4fa;
    border-radius: 10px 10px 0 0;
}

.personalizadas-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 10px 10px 0 0;
    cursor: pointer;
}

.personalizadas-item span {
    display: block;
    padding: 20px;
    font-family: var(--fuente-titulo);
    font-weight: 700;
    text-align: center;
    color: var(--color-gris-oscuro);
    font-size: 1.15rem;
    background: #fff;
    line-height: 1.3;
    width: 100%;
}


.lightbox {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(30, 32, 36, 0.84);
    transition: all 0.3s;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 10px;
    box-shadow: 0 8px 40px rgba(0,0,0,.25);
    background: #fff;
}

.lightbox-close {
    position: absolute;
    top: 28px;
    right: 45px;
    color: #fff;
    background: #222;
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 40px;
    z-index: 2;
    padding: 0 18px;
    line-height: 1;
    transition: background 0.2s;
}

.lightbox-close:hover {
    background: #ff6b6b;
    color: #fff;
}
.lightbox {
    /* resto de tu código */
    z-index: 3000 !important;   /* asegúrate que el modal esté sobre todo */
}
.lightbox-close {
    position: fixed;           /* CAMBIA absolute POR fixed */
    top: 45px;                 /* puedes ajustar este valor */
    right: 75px;               /* puedes ajustar para pantallas pequeñas */
    color: #fff;
    background: #222;
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 40px;
    z-index: 3010;             /* asegúrate de estar sobre la imagen y modal */
    padding: 0 18px;
    line-height: 1;
    transition: background 0.2s;
}
@media (max-width: 600px) {
    .lightbox-close {
        top: 10px;
        right: 16px;
    }
}
.solucion-card.con-fondo {
    background: linear-gradient(135deg, rgba(0, 168, 89, 0.9), rgba(34, 34, 34, 0.9)), url('imagenes/fondo-solucion.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}



/* Mejoras Mobile */
@media (max-width: 768px) {
    .logo-horizontal {
        height: 50px;  /* logo más pequeño en móvil */
    }
    
    .hero-content h1 {
        font-size: 1.6rem;
    }
    
    .btn-demo {
        padding: 8px 16px;
        font-size: 0.75rem;
    }
    
    .valor-grid, .portafolio-grid, .soluciones-grid {
        grid-template-columns: 1fr;  /* Una columna en móvil */
    }
    
    .problemas-solucion {
        grid-template-columns: 1fr;
    }
    
    .sobre-content {
        grid-template-columns: 1fr;
    }
}

.btn-comprar {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 45px;
    height: 45px;
    background: #00A859;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    z-index: 100;
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
}

.btn-comprar:hover {
    background: #008b46;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 168, 89, 0.4);
}

.portafolio-item {
    position: relative;
}

/* Scroll offset para Sobre Nosotros */
#about {
    scroll-margin-top: 180px;  /* Altura aproximada del header + logo */
}

#inicio {
    scroll-margin-top: 200px;  /* Más negativo */
}


/* Scroll offsets para navegación */
#servicios {
    scroll-margin-top: 180px;
}

#portafolio {
    scroll-margin-top: 180px;
}

#contacto {
    scroll-margin-top: 180px;
}

#about {
    scroll-margin-top: 180px;
}


/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
    padding: 10px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-gris-oscuro);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive Menu */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: var(--color-blanco);
        gap: 0;
        display: none;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .menu.active {
        display: flex;
    }

    .menu li {
        border-bottom: 1px solid #ececec;
    }

    .menu li a {
        display: block;
        padding: 15px 20px;
        color: var(--color-gris-oscuro);
    }

    .btn-demo {
        margin-left: 0;
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

.hero-image img.hero-img {
    width: 100%;
    height: auto;
    max-width: 900px;
    display: block;
    margin: 0 auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Centrar grid cuando solo hay un item */
.personalizadas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
    justify-items: center;  /* AÑADE ESTO para centrar */
}

.personalizadas-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    min-width: 280px;
    max-width: 410px;  /* AÑADE ESTO para limitar ancho */
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

/* ========================================================= */
/* === ESTILOS DE NAVEGACIÓN DE CARRUSEL (NUEVOS) === */
/* ========================================================= */
.lightbox-nav {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color: white;
    font-weight: bold;
    font-size: 20px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background: rgba(0, 0, 0, 0.4);
    border: none;
    z-index: 3001; /* Sobre la imagen */
}

.lightbox-nav.prev {
    left: 10px;
    border-radius: 3px 0 0 3px;
}

.lightbox-nav.next {
    right: 10px;
    border-radius: 0 3px 3px 0;
}

.lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}