/**
 * Portal raíz — FFT Servicios Internos
 * Importa el design system unificado + estilos del portal de inicio.
 */
@import url('fft-design-system.css');

/* ─── Portal body ─── */
body {
    background: var(--white);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ─── Main header del portal (barra blanca con logo) ─── */
.main-header {
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid var(--fft-secondaryGray1);
}

.header-container {
    max-width: var(--fft-max-width);
    margin: 0 auto;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-container .portal-brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--fft-primaryGray);
}

.company-logo {
    height: 44px;
    width: auto;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 28px;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--fft-primaryGray);
    font-weight: 500;
    font-size: 0.92rem;
    text-decoration: none;
    transition: color var(--fft-transition);
    position: relative;
    padding-bottom: 2px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--fft-primaryGreen);
    transition: width var(--fft-transition);
}

.main-nav a:hover {
    color: var(--fft-primaryGreen);
    text-decoration: none;
}

.main-nav a:hover::after {
    width: 100%;
}

/* ─── Hero / Servicios internos ─── */
.internal-services {
    max-width: min(1680px, calc(100% - 48px));
    margin: 0 auto;
    padding: 48px 24px 60px;
}

.internal-services > h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--fft-primaryGray);
    margin-bottom: 24px;
}

.internal-services>.subtitle {
    font-size: 1rem;
    color: var(--fft-muted);
    margin-bottom: 32px;
}

/* ─── Grid de servicios ─── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
}

.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 28px 28px 26px;
    min-height: 150px;
    width: 100%;
    background: var(--fft-secondaryGray1);
    border-radius: var(--fft-radius-md);
    text-decoration: none;
    color: var(--fft-primaryGray);
    border: none;
    transition:
        transform       var(--fft-transition),
        box-shadow      var(--fft-transition),
        background      var(--fft-transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fft-shadow-md);
    background: var(--white);
    text-decoration: none;
}

.service-card i {
    font-size: 2.4rem;
    margin-bottom: 18px;
    color: var(--fft-primaryGreen);
    transition: transform var(--fft-transition);
}

.service-card:hover i {
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
    color: var(--fft-primaryGray);
    width: 100%;
}

.service-card p {
    font-size: 0.88rem;
    text-align: center;
    color: var(--fft-primaryGray);
    margin: 0;
    line-height: 1.45;
    width: 100%;
}

/* Tarjeta "en progreso" */
.service-card.disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: default;
}

/* ─── Portal footer ─── */
.portal-footer {
    margin-top: auto;
    background: var(--fft-secondaryGray1);
    border-top: 1px solid var(--fft-secondaryGray2);
    padding: 20px 28px;
    text-align: center;
    font-size: 0.80rem;
    color: var(--fft-muted);
}

/* ─── Responsive ─── */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 12px 18px;
    }

    .main-nav {
        display: none;
    }

    .internal-services {
        padding: 28px 16px 40px;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .internal-services > h2 {
        font-size: 1.4rem;
    }

    .service-card {
        min-height: auto;
    }
}