/* ============================================================
   EVIDENCIA OS — Design System v2.0
   Dark premium RegTech · accesible · responsive · motion-safe
   ============================================================ */
:root{
  --bg:#060a12;
  --panel:rgba(148,163,184,.055);
  --panel2:rgba(148,163,184,.035);
  --txt:#eef2f9;
  --mut:#98a5bf;
  --line:rgba(148,163,184,.13);
  --line2:rgba(148,163,184,.26);
  --accent:#5b8cff;
  --accent-hi:#8fb0ff;
  --accent2:#34d399;
  --danger:#f87171;
  --amber:#fbbf24;
  --r:16px;
  --r-s:12px;
  --shadow:0 12px 32px rgba(2,6,16,.5);
  --shadow-lg:0 24px 60px rgba(2,6,16,.6);
  --ease:cubic-bezier(.22,.68,.32,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background:var(--bg);color:var(--txt);line-height:1.62;
  font-feature-settings:"cv11","ss01";
}
/* Ambient glow backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 480px at 12% -8%,rgba(91,140,255,.14),transparent 60%),
    radial-gradient(700px 420px at 88% 4%,rgba(52,211,153,.07),transparent 60%),
    radial-gradient(1000px 700px at 50% 110%,rgba(91,140,255,.05),transparent 60%),
    var(--bg);
}
::selection{background:rgba(91,140,255,.35);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(148,163,184,.18);border-radius:99px;border:2px solid var(--bg)}
::-webkit-scrollbar-track{background:transparent}

.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* ---------- Nav ---------- */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(6,10,18,.72);
  backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line);
}
nav .wrap{display:flex;justify-content:space-between;align-items:center;height:64px;gap:12px}
.brand{font-weight:800;font-size:1.08rem;color:var(--txt);text-decoration:none;letter-spacing:-.01em}
.brand span{background:linear-gradient(120deg,var(--accent),var(--accent-hi));-webkit-background-clip:text;background-clip:text;color:transparent}
nav a.back{color:var(--mut);text-decoration:none;font-size:.9rem;transition:color .15s var(--ease)}
nav a.back:hover{color:var(--txt)}

/* ---------- Hero ---------- */
.hero{padding:96px 0 60px;text-align:left}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  color:var(--accent-hi);background:rgba(91,140,255,.09);
  border:1px solid rgba(91,140,255,.32);border-radius:999px;padding:6px 16px;margin-bottom:24px;
}
h1{font-size:clamp(2.05rem,4.8vw,3.5rem);line-height:1.1;font-weight:800;letter-spacing:-.025em;max-width:22ch}
.hero p.sub{font-size:1.14rem;color:var(--mut);max-width:58ch;margin:22px 0 34px;line-height:1.65}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;position:relative;
  background:linear-gradient(135deg,var(--accent) 0%,#3f6fe8 100%);
  color:#fff;text-decoration:none;font-weight:700;font-size:1rem;letter-spacing:.01em;
  padding:15px 30px;border-radius:12px;border:1px solid rgba(143,176,255,.35);
  box-shadow:0 6px 24px rgba(63,111,232,.35),inset 0 1px 0 rgba(255,255,255,.18);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 10px 32px rgba(63,111,232,.5),inset 0 1px 0 rgba(255,255,255,.2)}
.btn:active{transform:translateY(0);filter:brightness(.97)}
.btn.ghost{
  background:rgba(148,163,184,.06);border:1px solid var(--line2);color:var(--txt);
  box-shadow:none;margin-left:12px;backdrop-filter:blur(6px);
}
.btn.ghost:hover{border-color:var(--accent);box-shadow:0 6px 20px rgba(2,6,16,.35)}
a:focus-visible,.btn:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:8px;
}

/* ---------- Sections & headings ---------- */
section{padding:64px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(1.45rem,2.6vw,1.85rem);font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.kicker{color:var(--accent-hi);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;margin-bottom:12px}
.lead{color:var(--mut);max-width:64ch}

/* ---------- Grids & cards ---------- */
.grid{display:grid;gap:18px;margin-top:30px}
.g2{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:24px;box-shadow:0 1px 0 rgba(255,255,255,.03) inset;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.card:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.card h3{font-size:1.06rem;margin-bottom:8px;letter-spacing:-.01em}
.card p,.card li{color:var(--mut);font-size:.94rem}
.card ul{padding-left:18px}
.num{
  font-size:2.3rem;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--accent-hi),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Steps ---------- */
.steps{counter-reset:s}
.step{display:flex;gap:16px;margin-top:22px}
.step .n{
  counter-increment:s;flex:0 0 42px;height:42px;border-radius:50%;
  background:rgba(91,140,255,.08);border:1px solid rgba(91,140,255,.4);
  color:var(--accent-hi);display:flex;align-items:center;justify-content:center;font-weight:800;
  box-shadow:0 0 0 4px rgba(91,140,255,.05);
}
.step .n::before{content:counter(s)}

/* ---------- Mock windows ---------- */
.mock{background:rgba(8,12,22,.85);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-top:30px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;box-shadow:var(--shadow)}
.mock .bar{display:flex;gap:6px;margin-bottom:14px}
.mock .dot{width:10px;height:10px;border-radius:50%;background:#33415c}
.mock .row{display:flex;justify-content:space-between;padding:9px 12px;border:1px solid var(--line);border-radius:8px;margin-bottom:8px;color:var(--mut)}

/* ---------- Pills ---------- */
.pill{font-size:.68rem;padding:3px 11px;border-radius:999px;font-weight:700;letter-spacing:.03em;white-space:nowrap}
.ok{background:rgba(52,211,153,.13);color:#4ade80;border:1px solid rgba(52,211,153,.3)}
.warn{background:rgba(251,191,36,.12);color:#fbbf24;border:1px solid rgba(251,191,36,.3)}
.bad{background:rgba(248,113,113,.12);color:#f87171;border:1px solid rgba(248,113,113,.3)}
.info{background:rgba(91,140,255,.12);color:#8fb0ff;border:1px solid rgba(91,140,255,.3)}

/* ---------- Tables ---------- */
table{width:100%;border-collapse:collapse;margin-top:26px;font-size:.92rem}
th,td{border:1px solid var(--line);padding:13px 15px;text-align:left;vertical-align:top}
th{background:rgba(148,163,184,.07);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut)}
td{color:var(--mut)}
td b{color:var(--txt)}
tr{transition:background .15s var(--ease)}
tbody tr:hover,table tr:hover td{background:rgba(148,163,184,.04)}

/* ---------- Pricing ---------- */
.price{text-align:center}
.price .amt{font-size:2.1rem;font-weight:800;color:var(--txt);margin:6px 0;letter-spacing:-.02em}
.price.hot{border-color:rgba(91,140,255,.5);box-shadow:0 0 0 1px var(--accent),0 16px 44px rgba(63,111,232,.25)}

/* ---------- FAQ ---------- */
.faq details{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-s);
  padding:17px 20px;margin-top:12px;transition:border-color .2s var(--ease);
}
.faq details:hover{border-color:var(--line2)}
.faq details[open]{border-color:rgba(91,140,255,.4);background:rgba(91,140,255,.045)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;position:relative;padding-right:28px;letter-spacing:-.005em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:2px;top:50%;width:9px;height:9px;margin-top:-7px;
  border-right:2px solid var(--mut);border-bottom:2px solid var(--mut);
  transform:rotate(45deg);transition:transform .22s var(--ease),border-color .2s;
}
.faq details[open] summary::after{transform:rotate(225deg);border-color:var(--accent-hi)}
.faq p{color:var(--mut);margin-top:12px;font-size:.94rem}

/* ---------- Objections ---------- */
.obj{display:flex;gap:14px;margin-top:16px}
.obj .q{flex:0 0 34%;font-weight:700;color:var(--txt)}
.obj .a{color:var(--mut);font-size:.94rem}

/* ---------- Final CTA ---------- */
.cta-final{
  text-align:center;padding:96px 0;position:relative;overflow:hidden;
}
.cta-final::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(560px 260px at 50% 60%,rgba(91,140,255,.14),transparent 70%);
}
.cta-final .wrap{position:relative}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--mut);font-size:.8rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer a{color:var(--mut);text-decoration:none;transition:color .15s}
footer a:hover{color:var(--accent-hi)}
a{color:var(--accent-hi)}

/* ---------- Hub (index) ---------- */
.hub-hero{padding:88px 0 24px}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin:28px 0 26px}
.hub-card{
  position:relative;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 26px 24px;text-decoration:none;color:var(--txt);display:block;
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.hub-card::before{
  content:"";position:absolute;inset:0;opacity:0;pointer-events:none;
  background:radial-gradient(340px 160px at 50% -20%,rgba(91,140,255,.16),transparent 70%);
  transition:opacity .25s var(--ease);
}
.hub-card::after{
  content:"→";position:absolute;right:22px;bottom:20px;font-size:1.15rem;font-weight:700;
  color:var(--accent-hi);opacity:0;transform:translateX(-6px);
  transition:opacity .22s var(--ease),transform .22s var(--ease);
}
.hub-card:hover{transform:translateY(-4px);border-color:rgba(91,140,255,.45);box-shadow:var(--shadow-lg)}
.hub-card:hover::before,.hub-card:hover::after{opacity:1;transform:translateX(0)}
.hub-card .t{color:var(--mut);font-size:.9rem;margin-top:10px;padding-right:18px}
.hub-card .hl{font-size:1.14rem;font-weight:800;margin-top:12px;letter-spacing:-.015em;line-height:1.32}
.badge{
  display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent2);background:rgba(52,211,153,.08);
  border:1px solid rgba(52,211,153,.35);border-radius:999px;padding:3px 11px;
}

/* Stats strip (index) */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:40px 0 8px}
.stat{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-s);
  padding:18px 20px;
}
.stat .v{font-size:1.65rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(120deg,var(--accent-hi),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--mut);font-size:.8rem;margin-top:4px;line-height:1.45}

/* Group labels inside hub */
.hub-group{
  grid-column:1/-1;margin-top:18px;
  color:var(--mut);font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  display:flex;align-items:center;gap:14px;
}
.hub-group::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- Forms (global polish; page inline styles win on layout) ---------- */
input,select,textarea{font-family:inherit;font-size:.95rem;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
input:focus,select:focus,textarea:focus{border-color:var(--accent)!important;box-shadow:0 0 0 3px rgba(91,140,255,.22);outline:none}
input::placeholder,textarea::placeholder{color:rgba(152,165,191,.55)}

/* ---------- Responsive ---------- */
@media (max-width:640px){
  .hero{padding:64px 0 44px}
  section{padding:48px 0}
  .btn{width:100%;text-align:center;padding:15px 22px}
  .btn.ghost{margin-left:0;margin-top:12px}
  .obj{flex-direction:column;gap:6px}
  .obj .q{flex:none}
  nav .wrap{height:58px}
  .cta-final{padding:64px 0}
  th,td{padding:10px 11px;font-size:.85rem}
}

/* ---------- Motion safety ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

/* --- Legal footer + consentimiento (Tesla Market Insight) --- */
.legal-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center;width:100%;margin-top:12px;padding-top:12px;border-top:1px solid rgba(128,128,128,.25);font-size:.82rem;}
.legal-links a{color:#9aa0a6;text-decoration:none;}
.legal-links a:hover{text-decoration:underline;}
.legal-links span{width:100%;color:#777;}
.aviso-compra{margin-top:14px;font-size:.82rem;color:#8a8f98;line-height:1.5;}
.aviso-compra a{color:inherit;text-decoration:underline;}
.promo-check{display:flex;gap:8px;align-items:flex-start;font-size:.85rem;color:#8a8f98;margin-top:10px;text-align:left;}
.promo-check input{margin-top:3px;}