@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@500;600;700;800&family=Mulish:wght@400;500;600;700&display=swap');

:root {
    --sub-navy: #001042;
    --sub-ink: #2b3147;
    --sub-coral: #ff8057;
    --sub-blue: #1c40f2;
    --sub-amber: #ffb217;
    --sub-line: #e9e9f2;
    --sub-soft: #f6f7fb;
}

body {
    font-family: 'Mulish', system-ui, -apple-system, 'Segoe UI', sans-serif;
    color: var(--sub-ink);
    background: var(--sub-soft);
}

h1, h2, h3, h4, h5, h6,
.navbar-brand, .sub-wordmark, .card-header h1, .card-header h2 {
    font-family: 'Urbanist', system-ui, sans-serif;
    font-weight: 700;
    color: var(--sub-navy);
    letter-spacing: -0.02em;
}

a { color: var(--sub-blue); }
a:hover { color: #1633cc; }

/* Header */
header.navbar, .navbar {
    background: #fff !important;
    border-bottom: 1px solid var(--sub-line) !important;
    box-shadow: 0 1px 0 rgba(0,16,66,.04);
}
.sub-wordmark {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--sub-navy) !important;
    text-decoration: none;
    line-height: 1;
}
.sub-wordmark .sub-dot { color: var(--sub-coral); }
.navbar .nav-link {
    color: var(--sub-navy) !important;
    font-family: 'Urbanist', sans-serif;
    font-weight: 600;
}
.navbar .nav-link.active { color: var(--sub-blue) !important; }

/* Botones */
.btn { border-radius: 10px; font-family: 'Urbanist', sans-serif; font-weight: 600; }
.btn-primary {
    background-color: var(--sub-blue) !important;
    border-color: var(--sub-blue) !important;
    color: #fff !important;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: #1633cc !important;
    border-color: #1633cc !important;
}
.btn-outline-primary {
    color: var(--sub-blue) !important;
    border-color: var(--sub-blue) !important;
}
.btn-outline-primary:hover {
    background-color: var(--sub-blue) !important;
    color: #fff !important;
}
.btn-secondary, .btn-danger { border-radius: 10px; }

/* Tarjetas y tablas */
.card {
    border: 1px solid var(--sub-line);
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(0,16,66,.05);
}
.card-header { background: #fff; border-bottom: 1px solid var(--sub-line); border-radius: 16px 16px 0 0 !important; }
.table { --bs-table-color: var(--sub-ink); }
.badge.bg-primary { background-color: var(--sub-blue) !important; }

/* Badges de estado */
.badge.bg-success { background-color: #17a673 !important; }
.badge.bg-warning { background-color: var(--sub-amber) !important; color: #001042 !important; }

/* Precio destacado */
.price, .product-price { color: var(--sub-navy); font-family: 'Urbanist', sans-serif; font-weight: 700; }

/* Footer */
#footer {
    border-top: 1px solid var(--sub-line);
    padding-top: 1.25rem;
    margin-top: 2rem;
    color: #6b7280;
}
#footer a { color: var(--sub-navy); font-weight: 600; }

/* Formularios */
.form-control, .form-select { border-radius: 10px; border-color: #dfe3ee; }
.form-control:focus, .form-select:focus {
    border-color: var(--sub-blue);
    box-shadow: 0 0 0 .2rem rgba(28,64,242,.12);
}

/* Ajustes finos */
.btn-secondary {
    background-color: var(--sub-navy) !important;
    border-color: var(--sub-navy) !important;
    color: #fff !important;
}
.btn-secondary:hover { background-color: #001a5c !important; border-color: #001a5c !important; }
.alert-info {
    background-color: #eef4ff;
    border-color: #dbe6ff;
    color: var(--sub-navy);
}
.alert-info strong { color: var(--sub-navy); }
main h2, .card-header h1 { font-size: 1.55rem; }
.sidebar, #sidebarMenu .nav-link { font-family: 'Urbanist', sans-serif; }

/* ---------- Tarjetas de planes ---------- */
.sub-hero { padding: 1.5rem 0 2rem; }
.sub-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }

.sub-plan {
    background: #fff;
    border: 1px solid var(--sub-line);
    border-radius: 20px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 10px 32px rgba(0,16,66,.06);
    position: relative;
    transition: transform .18s ease, box-shadow .18s ease;
    display: flex;
    flex-direction: column;
}
.sub-plan:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,16,66,.12); }

.sub-plan--featured {
    border: 2px solid var(--sub-blue);
    box-shadow: 0 16px 44px rgba(28,64,242,.16);
}

.sub-plan__badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sub-coral);
    color: #fff;
    font-family: 'Urbanist', sans-serif;
    font-weight: 700;
    font-size: .78rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: .3rem .85rem;
    border-radius: 999px;
    white-space: nowrap;
}

.sub-plan__name { font-size: 1.45rem; margin-bottom: .15rem; }
.sub-plan__ideal { color: #7b8199; font-size: .92rem; margin-bottom: 1rem; }

.sub-plan__price {
    font-family: 'Urbanist', sans-serif;
    font-weight: 800;
    font-size: 2.6rem;
    line-height: 1;
    color: var(--sub-navy);
}
.sub-plan__currency { font-size: 1.2rem; font-weight: 700; margin-right: .15rem; vertical-align: super; }
.sub-plan__period { font-size: .95rem; font-weight: 500; color: #7b8199; }

.sub-plan__features {
    list-style: none;
    padding: 0;
    margin: 1.35rem 0 0;
    border-top: 1px solid var(--sub-line);
    padding-top: 1.1rem;
}
.sub-plan__features li {
    position: relative;
    padding-left: 1.6rem;
    margin-bottom: .6rem;
    font-size: .95rem;
    color: var(--sub-ink);
}
.sub-plan__features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -1px;
    color: var(--sub-blue);
    font-weight: 800;
}
@media (min-width: 992px) {
    .sub-plan--featured { transform: translateY(-6px); }
    .sub-plan--featured:hover { transform: translateY(-10px); }
}