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


body {
    font-family: var(--fuente-principal);
    background: var(--color-fondo);
    color: var(--color-texto);
    margin: 0;
    min-height: 100vh;
}

.navegacion {
    background: var(--color-fondo-barra);
    box-shadow: var(--color-sombra);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--color-borde);
    backdrop-filter: blur(12px);
}

.navegacion .contenedor {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 160px;
    padding: 0 var(--espaciado);
    transition: height 0.3s;
}

/* NAV REDUCIDA AL HACER SCROLL */
.navegacion.navegacion--reducida .contenedor {
    height: 80px;
    transition: height 0.3s;
}
.navegacion.navegacion--reducida .logo {
    font-size: 1.3rem;
    transition: font-size 0.3s;
}
.navegacion.navegacion--reducida .logo-imagen {
    height: 3.5rem;
    transition: height 0.3s;
}
.navegacion.navegacion--reducida .logo-texto {
    font-size: 1.5rem;
    transition: font-size 0.3s;
}

@media (max-width: 900px) {
    .navegacion.navegacion--reducida .contenedor {
        height: 110px !important;
    }
    .navegacion.navegacion--reducida .logo {
        font-size: 2rem !important;
    }
    .navegacion.navegacion--reducida .logo-imagen {
        height: 5.5rem !important;
    }
    .navegacion.navegacion--reducida .logo-texto {
        font-size: 2.2rem !important;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-family: var(--fuente-titulos);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primario);
    letter-spacing: 1px;
    transition: font-size 0.3s;
}

.logo-imagen {
    height: 8rem;
    width: auto;
    object-fit: contain;
    margin-right: 0.3rem;
    transition: height 0.3s;
}

.logo-texto {
    font-family: var(--fuente-logo-segoe);
    font-size: 3rem;
    font-weight: normal;
    letter-spacing: 1px;
    color: #9d9d9d;
    transition: font-size 0.3s;
}

@media (max-width: 768px) {
    .navegacion .contenedor {
        height: 110px;
    }
    .logo {
        font-size: 2rem;
    }
    .logo-imagen {
        height: 5.5rem;
    }
    .logo-texto {
        font-size: 2.2rem;
    }
}

.hero {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 160px);
    padding-top: 160px;
    background: var(--color-fondo);
    gap: 2.5rem;
}
.hero-col-texto {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    max-width: 540px;
    padding: 2rem 1.5rem 2rem 2.5rem;
}
.hero-titulo {
    font-family: var(--fuente-titulos);
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1.2rem;
    letter-spacing: 1px;
    text-align: end;
    text-shadow: 0 4px 24px rgba(0,0,0,0.18);
}
.hero-texto {
    font-size: 1.3rem;
    color: var(--color-texto);
    text-align: end;
    margin-bottom: 2.2rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.hero-col-imagen {
    flex: 1.5 1 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding: 2rem 2.5rem 2rem 1.5rem;
}
.hero-img {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16/9;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 8px 32px rgba(30,40,90,0.18);
    background: #232c36;
}
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        padding-top: 110px;
        min-height: unset;
        gap: 1.5rem;
    }
    .hero-col-texto, .hero-col-imagen {
        padding: 1.2rem 0.5rem;
        max-width: 98vw;
        align-items: center;
    }
    .hero-img {
        max-width: 98vw;
        aspect-ratio: 16/10;
    }
    .hero-titulo { font-size: 2.1rem; }
}
@media (max-width: 600px) {
    .hero-col-texto, .hero-col-imagen {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    .hero-img {
        max-width: 100%;
        width: 100%;
    }
    .hero-titulo { 
        font-size: 1.7rem; 
        text-align: center;
    }
    .hero-texto { 
        font-size: 1rem;
        text-align: center;
    }
}

@media (max-width: 900px) {
    .hero-texto {
        text-align: center;
    }
}

/* VENTAJAS DE DESARROLLO A MEDIDA */
.ventajas {
    background: var(--color-fondo-barra);
    padding: 4rem 0 3rem 0;
}
.ventajas-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: center;
    margin-top: 2rem;
}
.ventaja {
    background: var(--color-fondo);
    border-radius: var(--border-radius);
    box-shadow: var(--color-sombra);
    padding: 2rem 1.5rem;
    max-width: 260px;
    min-width: 200px;
    text-align: center;
    color: var(--color-texto);
    border: 1px solid var(--color-borde-claro);
    transition: box-shadow 0.25s, transform 0.25s;
}
.ventaja:hover {
    box-shadow: 0 8px 32px rgba(96,165,250,0.18), 0 2px 8px rgba(0,0,0,0.10);
    transform: translateY(-8px) scale(1.03);
    z-index: 2;
}
.ventaja-icono {
    font-size: 2.2rem;
    margin-bottom: 0.7rem;
    display: block;
    color: var(--color-acento);
}
.ventaja-icono i {
    color: var(--color-icono);
    transition: color 0.2s;
}
.ventaja-icono i:hover {
    color: #fff;
}
.ventaja:hover .ventaja-icono i {
    color: var(--color-acento);
    filter: drop-shadow(0 0 6px var(--color-acento));
}

/* PORTFOLIO DE CLIENTES */
.portfolio {
    background: var(--color-fondo);
    padding: 4rem 0 3rem 0;
}
.portfolio-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 0 1rem;
}
.portfolio-item {
    background: var(--color-fondo-barra);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 1px solid var(--color-borde);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.portfolio-item:hover {
    box-shadow: 0 20px 40px rgba(96,165,250,0.15), 0 8px 16px rgba(0,0,0,0.1);
    transform: translateY(-8px);
    border-color: var(--color-acento);
}
.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-acento), var(--color-primario));
    opacity: 0;
    transition: opacity 0.3s ease;
}
.portfolio-item:hover::before {
    opacity: 1;
}
.portfolio-logo {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
    background: linear-gradient(135deg, #1e293b, #334155);
}
.portfolio-item:hover .portfolio-logo {
    transform: scale(1.05);
}
.portfolio-contenido {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.portfolio-item h3 {
    font-family: var(--fuente-titulos);
    font-size: 1.4rem;
    color: var(--color-acento);
    margin: 0 0 0.8rem 0;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.portfolio-item p {
    color: var(--color-texto);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
    flex-grow: 1;
}
.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-acento);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.8rem 1.2rem;
    border: 2px solid var(--color-acento);
    border-radius: 8px;
    transition: all 0.3s ease;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.portfolio-link:hover {
    background: var(--color-acento);
    color: var(--color-fondo-barra);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(96,165,250,0.3);
}
.portfolio-link::after {
    content: '↗';
    font-size: 1rem;
    transition: transform 0.3s ease;
}
.portfolio-link:hover::after {
    transform: translate(2px, -2px);
}

/* GALERÍA DE TEMPLATES */
.templates {
    background: var(--color-fondo-barra);
    padding: 4rem 0 3rem 0;
}
.templates-galeria {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    justify-content: center;
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}
.template-item {
    background: var(--color-fondo);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    width: 420px;
    text-align: left;
    color: var(--color-texto);
    border: 1px solid var(--color-borde-claro);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.template-item:hover {
    box-shadow: 0 12px 28px rgba(96,165,250,0.12), 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-4px);
    border-color: rgba(96,165,250,0.3);
}
.template-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(96,165,250,0.05), rgba(59,130,246,0.02));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.template-item:hover::after {
    opacity: 1;
}
.template-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
}
.template-contenido {
    padding: 1.6rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.template-item h3 {
    font-family: var(--fuente-titulos);
    font-size: 1.1rem;
    color: var(--color-texto);
    margin: 0;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.template-categoria {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-acento), var(--color-primario));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-self: flex-start;
}
.template-demo {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-acento);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    margin-top: auto;
    transition: all 0.3s ease;
    align-self: flex-start;
}
.template-demo:hover {
    color: var(--color-primario);
    transform: translateX(4px);
}
.template-demo::after {
    content: '→';
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}
.template-demo:hover::after {
    transform: translateX(3px);
}

/* FUNCIONALIDADES DESTACADAS */
.funcionalidades {
    background: var(--color-fondo);
    padding: 4rem 0 3rem 0;
}
.funcionalidades-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: center;
    margin-top: 2rem;
}
.funcionalidad {
    background: var(--color-fondo-barra);
    border-radius: var(--border-radius);
    box-shadow: var(--color-sombra);
    padding: 1.5rem 1rem;
    max-width: 200px;
    min-width: 140px;
    text-align: center;
    color: var(--color-texto);
    border: 1px solid var(--color-borde);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.25s, transform 0.25s;
}
.funcionalidad:hover {
    box-shadow: 0 8px 32px rgba(96,165,250,0.18), 0 2px 8px rgba(0,0,0,0.10);
    transform: translateY(-8px) scale(1.03);
    z-index: 2;
}
.funcionalidad-icono {
    font-size: 2rem;
    margin-bottom: 0.7rem;
    display: block;
    color: var(--color-acento);
}
.funcionalidad-icono i {
    color: var(--color-icono);
    transition: color 0.2s;
}
.funcionalidad-icono i:hover {
    color: #fff;
}
.funcionalidad:hover .funcionalidad-icono i {
    color: var(--color-acento);
    filter: drop-shadow(0 0 6px var(--color-acento));
}

/* SECCIÓN DE CONTACTO */
.contacto {
    background: var(--color-fondo-barra);
    padding: 4rem 0 3rem 0;
}
.formulario-contacto {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    max-width: 400px;
    margin: 0 auto;
}
.formulario-contacto input,
.formulario-contacto textarea {
    background: var(--color-fondo);
    color: var(--color-texto);
    border: 1px solid var(--color-borde-claro);
    border-radius: var(--border-radius);
    padding: 0.9rem 1rem;
    font-size: 1rem;
    font-family: var(--fuente-principal);
    resize: none;
}
.formulario-contacto .mensaje-estado {
    font-size: 0.95rem;
    line-height: 1.4;
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--color-borde-claro);
    background: rgba(0,0,0,0.15);
    color: var(--color-texto);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.formulario-contacto .mensaje-estado[aria-live="polite"],
.formulario-contacto .mensaje-estado[role="status"] {
    outline: none;
}
.formulario-contacto .mensaje-estado.is-exito {
    border-color: rgba(46, 204, 113, 0.4);
    background: rgba(46, 204, 113, 0.12);
    color: var(--color-exito);
}
.formulario-contacto .mensaje-estado.is-error {
    border-color: rgba(231, 76, 60, 0.4);
    background: rgba(231, 76, 60, 0.12);
    color: var(--color-error);
}
.formulario-contacto input:focus,
.formulario-contacto textarea:focus {
    outline: 2px solid var(--color-acento);
    border-color: var(--color-acento);
}
.boton-cta {
    background: var(--color-acento);
    color: var(--color-texto-invertido);
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    margin-top: 0.5rem;
    text-decoration: none;
}
.boton-cta:hover {
    background: var(--color-primario);
    color: var(--color-acento);
}

/* TÍTULOS DE SECCIÓN */
.seccion-titulo {
    font-family: var(--fuente-titulos);
    color: var(--color-acento);
    font-size: 2.1rem;
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .ventajas-lista,
    .funcionalidades-lista {
        gap: 1.2rem;
    }
    .templates-galeria {
        gap: 1.5rem;
        max-width: 600px;
    }
    .template-item {
        width: 300px;
    }
    .portfolio-lista {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 1.5rem;
    }
}
@media (max-width: 600px) {
    .ventajas-lista,
    .funcionalidades-lista {
        flex-direction: column;
        align-items: center;
    }
    .ventaja, .funcionalidad {
        min-width: 70%;
        max-width: 80%;
    }
    .templates-galeria {
        flex-direction: column;
        align-items: center;
        gap: 1.2rem;
        max-width: 100%;
    }
    .template-item {
        width: 90%;
        max-width: 320px;
    }
    .template-img {
        height: 140px;
    }
    .template-contenido {
        padding: 1rem;
    }
    .template-categoria {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
    }
    .portfolio-lista {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        padding: 0 0.5rem;
    }
    .portfolio-item {
        margin: 0 auto;
        max-width: 95%;
    }
    .portfolio-logo {
        height: 200px;
    }
    .portfolio-contenido {
        padding: 1.2rem;
    }
    .portfolio-item h3 {
        font-size: 1.2rem;
    }
    .portfolio-link {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }
    .formulario-contacto {
        max-width: 99%;
    }
    .hero-col-texto, .hero-col-imagen {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    .hero-img {
        max-width: 100%;
        width: 100%;
    }
    .hero-texto { 
        font-size: 1rem;
        text-align: center;
    }
}

.boton-flotante-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-primario);
    color: #fff;
    border: none;
    box-shadow: 0 4px 16px rgba(30,40,90,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    cursor: pointer;
    z-index: 2000;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    opacity: 0.85;
}
.boton-flotante-top:hover {
    background: var(--color-acento);
    color: var(--color-primario);
    transform: translateY(-4px) scale(1.08);
    opacity: 1;
}
@media (max-width: 600px) {
    .boton-flotante-top {
        right: 1rem;
        bottom: 1rem;
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}