:root {
    --bg: #0b1220;
    --panel: #0f1a2f;
    --panel2: #0c1527;
    --card: #0f1a2f;
    --stroke: rgba(255,255,255,.10);
    --stroke2: rgba(255,255,255,.14);
    --text: #e8eefc;
    --muted: rgba(232,238,252,.72);
    --muted2: rgba(232,238,252,.58);
    --brand: #5aa8ff;
    --brand2: #6ae2ff;
    --good: #3ee6a8;
    --warn: #ffd166;
    --bad: #ff6b6b;
    --shadow: 0 18px 60px rgba(0,0,0,.35);
    --radius: 18px;
    --radius2: 24px;
    --max: 1100px;
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
    background: radial-gradient(1200px 600px at 20% 10%, rgba(90,168,255,.20), transparent 60%), radial-gradient(900px 500px at 80% 0%, rgba(106,226,255,.14), transparent 55%), linear-gradient(180deg, var(--bg), #070b14 60%);
    color: var(--text);
    line-height: 1.45;
}

a {
    color: inherit;
    text-decoration: none
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 18px
}

.nav {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(10px);
    background: rgba(11,18,32,.62);
    border-bottom: 1px solid var(--stroke);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 14px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: .2px;
}

.logo {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(90,168,255,.95), rgba(106,226,255,.80));
    box-shadow: 0 12px 28px rgba(90,168,255,.18);
    display: grid;
    place-items: center;
    color: #07101f;
    font-weight: 900;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.pill {
    padding: 8px 10px;
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,.04);
    border-radius: 999px;
    font-size: 13px;
    color: var(--muted);
    transition: .15s ease;
}

    .pill:hover {
        border-color: var(--stroke2);
        color: var(--text)
    }

.header-box {
    margin-bottom: 40px;
    text-align: center;
}

    .header-box h1 {
        font-size: 2.2rem;
        color: var(--text-strong);
        margin-bottom: 6px;
    }

    .header-box p {
        color: var(--text-muted);
        font-size: 1rem;
    }



.section-head {
    margin-bottom: 14px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
}

    .section-head h2 {
        margin: 0;
        font-size: 28px;
        letter-spacing: -.3px;
    }

    .section-head p {
        margin: 0;
        color: var(--muted);
        max-width: 60ch;
        font-size: 14px;
    }


/* Trust */
.trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: stretch;
}

@media (max-width: 860px) {
    .trust {
        grid-template-columns: 1fr
    }
}

.trust .item {
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,.03);
    border-radius: var(--radius2);
    padding: 16px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

    .trust .item i {
        font-size: 22px;
        color: var(--good);
        margin-top: 2px;
    }

    .trust .item .t {
        font-weight: 900;
        margin: 0 0 4px
    }

    .trust .item .d {
        margin: 0;
        color: var(--muted);
        font-size: 14px
    }




/* Pricing */
.pricing {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
    align-items: stretch;
}

@media (max-width: 980px) {
    .pricing {
        grid-template-columns: 1fr
    }
}


/* ===== CARDS DE PLANES ===== */
.plan {
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,.03);
    border-radius: var(--radius2);
    padding: 18px;
    position: relative;
    overflow: hidden;
    min-height: 100%;
}

    .plan.recommended {
        border-color: rgba(90,168,255,.35);
        box-shadow: 0 22px 70px rgba(90,168,255,.16);
        background: linear-gradient(180deg, rgba(90,168,255,.12), rgba(255,255,255,.03));
    }

.badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    background: rgba(90,168,255,.18);
    border: 1px solid rgba(90,168,255,.30);
    color: var(--brand2);
}

.plan h3 {
    margin: 0;
    font-size: 18px
}

.plan .sub {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px
}

.price {
    margin: 14px 0 12px;
    font-size: 34px;
    font-weight: 1000;
    letter-spacing: -.6px;
}

    .price small {
        font-size: 13px;
        color: var(--muted2);
        font-weight: 700
    }

.plan ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
    font-size: 14px
}

.plan li {
    margin: 8px 0
}

.plan .actions {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}




/* ===== TABLA COMPARATIVA ===== */
.table-box {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-soft);
    padding: 28px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

    table th {
        text-align: left;
        padding: 12px;
        background: rgba(56,189,248,0.15);
        color: var(--text-strong);
        font-size: 0.95rem;
    }

    table td {
        padding: 12px;
        border-bottom: 1px solid var(--border-soft);
        font-size: 0.9rem;
        color: var(--text-main);
    }

.footer-note {
    text-align: center;
    margin-top: 40px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

ul.features {
    list-style: none;
    padding: 0;
    margin: 0;
}

    ul.features li {
        margin-bottom: 8px;
        font-size: 0.92rem;
    }

/* FORMULARIO */
.form-group {
    margin-bottom: 20px;
}

label {
    font-size: 0.95rem;
    color: var(--text-strong);
}

input {
    width: 100% !important;
    padding: 12px !important;
    border-radius: 12px !important;
    border: 1px solid var(--border-soft) !important;
    background: rgba(15,23,42,0.65) !important;
    color: var(--text-main) !important;
    margin-top: 6px !important;
}

    input:focus {
        outline: none !important;
        border-color: var(--accent) !important;
        box-shadow: 0 0 6px rgba(56,189,248,0.5) !important;
    }

.btn-pay {
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    border: none;
    background: var(--accent);
    color: #000;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: 10px;
}

    .btn-pay:hover {
        background: #4dd3ff;
    }


.card-problem {
    background-color: transparent !important;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.35);
    padding: 40px 30px;
    color:white !important;
}

/* ===== CARD PRINCIPAL ===== */
.plan-selected {
    padding: 22px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--accent);
    background: radial-gradient(circle at top left, rgba(56,189,248,0.18), rgba(15,23,42,0.95) 55%);
    margin-bottom: 26px;
}

    .plan-selected h2 {
        margin: 0;
        color: var(--accent);
        font-size: 1.5rem;
    }



.process-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.loader {
    width: 60px;
    height: 60px;
    border: 6px solid #e5e7eb;
    border-top-color: #4f46e5;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 25px auto;
}

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

.title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 0.95rem;
    color: #6b7280;
}

.note {
    margin-top: 20px;
    font-size: 0.85rem;
    color: #9ca3af;
}

.row-password {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Responsive */
@media (max-width: 640px) {
    .row-password {
        grid-template-columns: 1fr;
    }
}



.xelium-terms {
    font-size: .9rem;
    color: rgba(255,255,255,.75);
}

.xelium-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

    .xelium-check input {
        display: none;
    }

    .xelium-check span {
        width: 18px;
        height: 18px;
        border-radius: 6px;
        border: 1px solid rgba(255,255,255,.35);
        background: rgba(255,255,255,.06);
        position: relative;
        margin-top: 2px;
    }

    .xelium-check input:checked + span {
        background: #38bdf8;
        border-color: #38bdf8;
    }

        .xelium-check input:checked + span::after {
            content: "✓";
            position: absolute;
            top: -1px;
            left: 3px;
            font-size: 14px;
            color: #020617;
            font-weight: bold;
        }

.xelium-terms a {
    color: #38bdf8;
    text-decoration: none;
}

    .xelium-terms a:hover {
        text-decoration: underline;
    }

.modal-backdrop-custom {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-box {
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    width: 320px;
    text-align: center;
}

    .modal-box select {
        width: 100%;
        padding: 8px;
        margin-top: 12px;
    }

    .modal-box button {
        margin-top: 16px;
        padding: 8px 16px;
    }
.hero {
    padding: 50px 0 80px;
}
@media (max-width: 920px) {
    .hero-grid {
        grid-template-columns: 1fr
    }

    .nav-links {
        display: none
    }
}
.upload-box {
    border: 2px dashed #7a3cff;
    border-radius: 14px;
    padding: 40px;
    background: #fff;
    text-align: center;
    transition: 0.2s;
}

    .upload-box.dragover {
        background: #f0ebff;
        border-color: #5b2dbf;
    }

    .upload-box input {
        display: none;
    }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,.06);
    color: var(--text);
    font-weight: 700;
    cursor: pointer;
    transition: .15s ease;
    user-select: none;
}

    .btn:hover {
        transform: translateY(-1px);
        border-color: var(--stroke2)
    }

    .btn.primary {
        border: 0;
        background: linear-gradient(135deg, var(--brand), var(--brand2));
        color: #07101f;
        box-shadow: 0 18px 40px rgba(90,168,255,.20);
    }

        .btn.primary:hover {
            filter: saturate(1.05);
            transform: translateY(-1px)
        }

    .btn.ghost {
        background: transparent
    }

.section-title {
    font-weight: 700;
    color: azure;
}

.feature-card {
    border: 1px solid #eaeaea;
    border-radius: 14px;
    padding: 30px;
    height: 100%;
}

.cta {
    background: linear-gradient(90deg, #174FFF, #0B2473);
    color: #fff;
    padding: 60px 30px;
    border-radius: 18px;
}

.text-muted {
    font-size: 17px;
    color: white !important;
}

.text-opaco {
    font-size: 17px;
    color: darkblue !important;
}

.small-muted {
    font-size: 14px;
    color: white !important;
}

.small-opaco {
    font-size: 14px;
    color: darkblue !important;
}

.navbar-brand {
    font-weight: 700;
    color: #6f42c1 !important;
}

.footer-premium {
    color: #fafafa;
    padding: 50px 0;
    margin-top: 80px;
}




/* ===== TESTIMONIOS ===== */
.testimonials {
    margin-top: 60px;
}

.testi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 860px) {
    .testi-grid {
        grid-template-columns: 1fr;
    }
}

.testi-card {
    border: 1px solid var(--stroke);
    background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
    border-radius: var(--radius2);
    padding: 22px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

    .testi-card::before {
        content: "“";
        position: absolute;
        top: 8px;
        left: 14px;
        font-size: 48px;
        opacity: 0.12;
        font-weight: 900;
    }

.testi-text {
    margin: 0 0 14px;
    font-size: 15px;
    color: var(--text);
    line-height: 1.5;
}

.testi-author {
    font-size: 13px;
    color: var(--muted);
    font-weight: 700;
}



/* ===== Boton de contacto en la landing ===== */
#xelium-help-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: #fff;
    border: none;
    padding: 14px 16px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(0,0,0,.3);
    cursor: pointer;
    z-index: 9999;
}

#xelium-help-panel {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 320px;
    background: #0f172a;
    border: 1px solid #1f2937;
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 20px 40px rgba(0,0,0,.5);
    display: none;
    z-index: 9999;
    color: #e5e7eb;
}

    #xelium-help-panel h5 {
        font-weight: 900;
        margin-bottom: 12px;
    }

.help-btn {
    width: 100%;
    background: #1f2937;
    border: none;
    padding: 10px;
    margin: 6px 0;
    border-radius: 10px;
    color: #fff;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
}

.help-answer {
    font-size: 13px;
    color: #cbd5f5;
    margin-top: 8px;
    display: none;
}


/* Ocultar el triángulo por defecto de los navegadores */
summary::-webkit-details-marker {
    display: none;
}

summary {
    outline: none;
}