/* ========== Tokens (inspirados en GnologyColors) ========== */
:root{
    --primary:#6B9ED6;
    --primaryDark:#4A78A8;

    --bg:#0F1418;
    --surface:#1C2329;
    --card:#242D34;

    --text:#E6E8EB;
    --muted:#9AA4AD;

    --success:#2E8B57;
    --warning:#E6A23C;
    --error:#D64545;

    --border: rgba(230,232,235,.08);
    --shadow: 0 18px 60px rgba(0,0,0,.45);
    --shadowSoft: 0 10px 30px rgba(0,0,0,.35);
    --focus: 0 0 0 3px rgba(107,158,214,.35);

    --radius: 18px;
    --radius-sm: 12px;
    --maxw: 1100px;
}

/* ========== Base ========== */
*{ box-sizing:border-box; }
html,body{ height:100%; }
body.gn-body{
    margin:0;
    background: radial-gradient(1200px 700px at 30% 10%, rgba(107,158,214,.10), transparent 55%),
    radial-gradient(900px 600px at 70% 30%, rgba(74,120,168,.08), transparent 55%),
    var(--bg);
    color:var(--text);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, sans-serif;
}

a{ color:inherit; text-decoration:none; }
.muted{ color:var(--muted); }

/* ========== Topbar ========== */
.gn-topbar{
    position:sticky;
    top:0;
    z-index:20;
    backdrop-filter: blur(10px);
    background: rgba(15,20,24,.75);
    border-bottom:1px solid var(--border);
}

.gn-topbar__inner{
    max-width: var(--maxw);
    margin:0 auto;
    padding:14px 18px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
}

.gn-brand{
    display:flex;
    align-items:center;
    gap:10px;
    min-width: 160px;
}

.gn-brand__mark{
    width:26px; height:26px;
    border-radius:9px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background: rgba(107,158,214,.12);
    color: var(--primary);
    font-weight:800;
}

.gn-brand__name{
    letter-spacing: .12em;
    font-size: 12px;
    opacity: .9;
}

.gn-nav{
    display:flex;
    gap:18px;
    align-items:center;
}

.gn-nav__link{
    font-size: 13px;
    color: var(--muted);
    padding:8px 10px;
    border-radius: 10px;
}
.gn-nav__link:hover{ color: var(--text); background: rgba(230,232,235,.04); }
.gn-nav__link.is-active{
    color: var(--text);
    position:relative;
}
.gn-nav__link.is-active::after{
    content:"";
    position:absolute;
    left:10px; right:10px; bottom:-10px;
    height:2px;
    background: var(--primary);
    border-radius: 2px;
    opacity:.9;
}

.gn-actions{
    display:flex;
    align-items:center;
    gap:12px;
}

.gn-help{
    font-size: 13px;
    color: var(--muted);
    padding:8px 10px;
    border-radius: 10px;
}
.gn-help:hover{ color: var(--text); background: rgba(230,232,235,.04); }

.gn-burger{
    display:none;
    width:42px;
    height:38px;
    border-radius: 12px;
    border:1px solid var(--border);
    background: rgba(230,232,235,.03);
    cursor:pointer;
}
.gn-burger span{
    display:block;
    width:18px;
    height:2px;
    background: rgba(230,232,235,.75);
    margin:4px auto;
    border-radius: 99px;
}

.gn-nav-mobile{
    display:none;                 /* <-- CLAVE: oculto siempre por default */
    max-width: var(--maxw);
    margin:0 auto;
    padding: 10px 18px 16px;
    flex-direction:column;
    gap:6px;
    border-top:1px solid var(--border);
    background: rgba(15,20,24,.85);
}

.gn-nav-mobile.is-open{
    display:flex;                 /* <-- se muestra solo cuando abres */
}


/* ========== Main ========== */
.gn-main{
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 22px 18px 40px;
}

/* ========== Hero ========== */
.gn-hero{
    display:grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 26px;
    align-items: start;
}

.gn-h1{
    font-size: 44px;
    line-height: 1.05;
    margin: 18px 0 10px;
    letter-spacing: -0.02em;
}

.gn-subtitle{
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 15px;
    max-width: 52ch;
}

.gn-cta-row{
    display:flex;
    gap: 12px;
    align-items:center;
    margin-bottom: 18px;
}

.gn-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding: 12px 16px;
    border-radius: 14px;
    font-weight: 650;
    font-size: 14px;
    border:1px solid transparent;
}
.gn-btn--primary{
    background: var(--primary);
    color: #0F1418;
    box-shadow: 0 14px 40px rgba(107,158,214,.18);
}
.gn-btn--primary:hover{ background: var(--primaryDark); }
.gn-btn--primary:focus{ outline:none; box-shadow: var(--focus); }

.gn-btn--ghost{
    background: rgba(230,232,235,.03);
    border-color: var(--border);
    color: var(--text);
}
.gn-btn--ghost:hover{ background: rgba(230,232,235,.06); }

/* ========== Card ========== */
.gn-card{
    background: linear-gradient(180deg, rgba(36,45,52,.92), rgba(28,35,41,.85));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadowSoft);
}

.gn-product{
    padding: 18px;
    max-width: 620px;
}

.gn-product__top{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap: 16px;
}

.gn-product__title{
    font-size: 18px;
    font-weight: 750;
    margin-bottom: 4px;
}
.gn-product__meta{
    font-size: 12px;
}

.gn-price{
    text-align:right;
}
.gn-price__amount{
    font-size: 16px;
    font-weight: 750;
}
.gn-price__currency{
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
}

.gn-pill{
    display:inline-flex;
    margin-top: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(230,232,235,.03);
    color: var(--muted);
    font-size: 12px;
}

.gn-bullets{
    list-style:none;
    padding: 0;
    margin: 14px 0 8px;
    display:grid;
    gap: 10px;
}
.gn-bullets li{
    display:flex;
    gap: 10px;
    align-items:center;
    color: rgba(230,232,235,.92);
    font-size: 13px;
}
.gn-dot{
    width: 10px; height: 10px;
    border-radius: 999px;
    background: rgba(230,232,235,.22);
}
.gn-dot--success{
    background: rgba(46,139,87,.95);
    box-shadow: 0 0 0 3px rgba(46,139,87,.16);
}

.gn-footnote{
    margin: 12px 0 0;
    font-size: 12px;
}

/* ========== FAQ accordion ========== */
.gn-faq{
    margin-top: 14px;
    border-top: 1px solid var(--border);
    padding-top: 10px;
}

.gn-faq__item{
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding: 12px 10px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    cursor:pointer;
    font-size: 13px;
}
.gn-faq__item:hover{
    background: rgba(230,232,235,.03);
    border-color: rgba(230,232,235,.05);
}
.gn-faq__panel{
    padding: 0 10px 10px;
}
.gn-faq__chev{
    color: var(--muted);
    transition: transform .16s ease;
}
.gn-faq__item[aria-expanded="true"] .gn-faq__chev{
    transform: rotate(180deg);
}

/* ========== Visual SIM (CSS only) ========== */
.gn-hero__visual{
    display:flex;
    justify-content:center;
    align-items:flex-start;
    padding-top: 40px;
}

.gn-sim-visual{
    width: 100%;
    max-width: 420px;
    position: relative;
    height: 320px;
}

.gn-sim-visual__card{
    position:absolute;
    right: 0;
    top: 0;
    width: 340px;
    height: 210px;
    border-radius: 24px;
    background:
        radial-gradient(600px 240px at 20% 10%, rgba(107,158,214,.12), transparent 50%),
        linear-gradient(145deg, rgba(36,45,52,.85), rgba(15,20,24,.92));
    border: 1px solid rgba(230,232,235,.10);
    box-shadow: var(--shadow);
    transform: rotate(-12deg);
}

.gn-sim-visual__chip{
    position:absolute;
    left: 38px;
    top: 60px;
    width: 92px;
    height: 70px;
    border-radius: 14px;
    background: linear-gradient(135deg, #caa65d, #f0d38b);
    box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.gn-sim-visual__chip::after{
    content:"";
    position:absolute;
    inset: 14px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,.25);
    opacity:.55;
}

/* ========== Footer ========== */
.gn-footer{
    border-top: 1px solid var(--border);
    background: rgba(15,20,24,.55);
}
.gn-footer__inner{
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 16px 18px;
    text-align:center;
    font-size: 12px;
    color: var(--muted);
}
.gn-footer__link:hover{ color: var(--text); }
.gn-footer__sep{ opacity:.5; padding: 0 8px; }

/* ========== Responsive ========== */
@media (max-width: 980px){
    .gn-hero{
        grid-template-columns: 1fr;
    }
    .gn-hero__visual{
        order: -1;
        padding-top: 10px;
        justify-content:flex-end;
    }
    .gn-sim-visual{
        max-width: 520px;
        height: 260px;
    }
    .gn-sim-visual__card{
        right: 0;
        transform: rotate(-10deg);
    }
}

@media (max-width: 720px){
    .gn-nav{ display:none; }
    .gn-burger{ display:inline-block; }
    .gn-brand{ min-width: auto; }

    .gn-h1{ font-size: 34px; }
    .gn-product{ max-width: 100%; }
    .gn-product__top{ flex-direction: column; align-items:flex-start; }
    .gn-price{ text-align:left; }
}

/* ===== Wizard ===== */
.gn-wizard{ padding-top: 12px; }
.gn-wizard__head{ margin-bottom: 14px; }

.gn-steps__track{
    height: 8px;
    background: rgba(230,232,235,.06);
    border-radius: 99px;
    overflow:hidden;
    border: 1px solid rgba(230,232,235,.06);
}
.gn-steps__fill{
    display:block;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primaryDark));
}
.gn-steps__labels{
    display:flex;
    justify-content:space-between;
    margin-top: 10px;
    font-size: 12px;
    color: var(--muted);
}
.gn-steps__labels span.is-active{ color: var(--text); }

.gn-wizard__grid{
    display:grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 18px;
    align-items:start;
}
.gn-wizard__main{
    background: rgba(230,232,235,.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}
.gn-wizard__side{ display:flex; flex-direction:column; gap: 12px; }

.gn-summary{ padding: 16px; position: sticky; top: 86px; }
.gn-summary__title{ font-weight: 750; margin-bottom: 10px; }
.gn-summary__line{ display:flex; justify-content:space-between; align-items:center; margin: 8px 0; }
.gn-summary__divider{ height:1px; background: var(--border); margin: 10px 0; }

.gn-trust{ padding: 14px; }
.gn-trust__item{ display:flex; gap: 10px; align-items:flex-start; padding: 10px; border-radius: 14px; }
.gn-trust__item:hover{ background: rgba(230,232,235,.03); }
.gn-trust__title{ font-weight: 650; font-size: 13px; }
.gn-trust__text{ font-size: 12px; margin-top: 2px; }

/* ===== Forms ===== */
.gn-h2{ font-size: 24px; margin: 6px 0 6px; letter-spacing: -0.01em; }
.gn-p{ margin: 0 0 14px; }

.gn-form{ display:flex; flex-direction:column; gap: 12px; }
.gn-field{ display:flex; flex-direction:column; gap: 6px; }
.gn-label{ font-size: 12px; color: var(--muted); }
.gn-hint{ font-size: 12px; margin-top: 4px; }

.gn-input{
    width:100%;
    padding: 12px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(28,35,41,.85);
    color: var(--text);
}
.gn-input:focus{
    outline: none;
    border-color: rgba(107,158,214,.65);
    box-shadow: var(--focus);
}

.gn-field ul{ margin: 0; padding-left: 18px; color: var(--error); font-size: 12px; }

.gn-field--check{
    flex-direction: row;
    align-items: center;
    gap: 10px;
}
.gn-check-label{ font-size: 13px; color: var(--text); cursor:pointer; }
.gn-checkbox{ transform: translateY(1px); }

.gn-btn--block{ width:100%; }

.gn-actions-row{
    display:flex;
    justify-content:space-between;
    gap: 10px;
    margin-top: 8px;
}
.gn-grid2{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Responsive */
@media (max-width: 980px){
    .gn-wizard__grid{ grid-template-columns: 1fr; }
    .gn-summary{ position: static; }
}
@media (max-width: 720px){
    .gn-grid2{ grid-template-columns: 1fr; }
    .gn-actions-row{ flex-direction: column; }
    .gn-actions-row .gn-btn{ width: 100%; }
}