:root{
  --bg:#07090D; --bg2:#0C1017; --card:#11161F; --line:#1E2634;
  --txt:#F2F4F7; --mut:#9AA4B5;
  --red:#FF3B30; --red2:#FF6B61; --cyan:#39D0D8;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:Inter,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,9,13,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--red),#A31212);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px}
.nav-links{display:flex;gap:28px;font-size:14.5px;color:var(--mut)}
.nav-links a:hover{color:var(--txt)}
.nav-cta{display:flex;gap:12px;align-items:center}
.btn{display:inline-block;padding:11px 22px;border-radius:9px;font-weight:600;font-size:14.5px;transition:.2s;border:1px solid transparent;cursor:pointer}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#E03228;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--mut)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;color:var(--txt);font-size:20px;padding:6px 12px;cursor:pointer}
/* HERO */
.hero{padding:96px 0 72px;background:radial-gradient(900px 420px at 75% -80px,rgba(255,59,48,.16),transparent 60%),radial-gradient(700px 380px at 10% 10%,rgba(57,208,216,.08),transparent 60%)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--card);border-radius:100px;padding:6px 14px;font-size:12.5px;color:var(--mut);margin-bottom:22px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 12px var(--red)}
.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.04;letter-spacing:-.03em;font-weight:800;max-width:820px}
.hero h1 .grad{background:linear-gradient(90deg,var(--red2),var(--red));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{margin:22px 0 34px;font-size:18px;color:var(--mut);max-width:640px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:44px;margin-top:56px;flex-wrap:wrap}
.hstat b{font-size:30px;display:block;letter-spacing:-.02em}
.hstat span{font-size:13.5px;color:var(--mut)}
/* LOGOS */
.logos{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:var(--bg2)}
.logos-in{display:flex;gap:40px;justify-content:center;flex-wrap:wrap;color:#5B6577;font-weight:700;font-size:14px;letter-spacing:.08em}
/* SECTIONS */
.sec{padding:88px 0}
.sec h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.02em;line-height:1.12;max-width:700px}
.sec .lede{color:var(--mut);font-size:17px;margin-top:14px;max-width:640px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:48px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.2s}
.card:hover{border-color:#31405A;transform:translateY(-3px)}
.card .ico{width:44px;height:44px;border-radius:11px;background:rgba(255,59,48,.12);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:18px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--mut);font-size:14.5px}
.card a.more{display:inline-block;margin-top:16px;color:var(--red2);font-weight:600;font-size:14px}
/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:48px}
.codebox{background:#05070A;border:1px solid var(--line);border-radius:var(--radius);padding:22px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;line-height:1.8;overflow-x:auto}
.codebox .c{color:#5B6577}.codebox .g{color:#3DDC84}.codebox .w{color:#E8ECF1}.codebox .r{color:var(--red2)}
.checks{list-style:none;margin-top:22px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;color:var(--mut);font-size:15px}
.checks b{color:var(--txt)}
.tick{color:var(--red2);font-weight:800}
/* TABLE */
.tblwrap{overflow-x:auto;margin-top:48px;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:760px}
th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--card);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
tbody tr:hover{background:rgba(255,255,255,.015)}
td.hl{color:var(--red2);font-weight:700}
.yes{color:#3DDC84;font-weight:700}.no{color:#5B6577}
/* CTA BAND */
.band{margin:40px 0 0;background:linear-gradient(120deg,#16090A,#0C1017 60%);border:1px solid var(--line);border-radius:20px;padding:64px;text-align:center}
.band h2{font-size:clamp(26px,4vw,40px);letter-spacing:-.02em}
.band p{color:var(--mut);margin:14px 0 30px}
/* FOOTER */
footer{border-top:1px solid var(--line);padding:56px 0 32px;background:var(--bg2);margin-top:88px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.fgrid h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin-bottom:16px}
.fgrid a{display:block;color:#C6CDD8;font-size:14px;padding:5px 0}
.fgrid a:hover{color:#fff}
.fbot{margin-top:44px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#5B6577;font-size:13px;flex-wrap:wrap;gap:12px}
/* FORMS */
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:36px;max-width:560px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--mut);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:#05070A;border:1px solid var(--line);border-radius:9px;color:var(--txt);padding:12px 14px;font-size:15px;font-family:inherit}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.faq{margin-top:40px;display:grid;gap:14px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.faq summary{cursor:pointer;font-weight:600;font-size:16px}
.faq p{color:var(--mut);margin-top:10px;font-size:14.5px}
@media(max-width:900px){.grid3,.grid2{grid-template-columns:1fr}.split{grid-template-columns:1fr}.nav-links{display:none}.burger{display:block}.fgrid{grid-template-columns:1fr 1fr}}

/* additions */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.step .n{font-size:13px;font-weight:800;color:var(--red2);letter-spacing:.1em}
.step h3{margin:8px 0;font-size:16.5px}.step p{color:var(--mut);font-size:14px}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.quote p{font-size:15px;color:#D5DBE4}.quote b{display:block;margin-top:16px;font-size:14px}.quote span{color:var(--mut);font-size:13px}
.stars{color:#FFB800;letter-spacing:2px;font-size:14px;margin-bottom:12px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.badge{border:1px solid var(--line);background:var(--card);border-radius:100px;padding:7px 15px;font-size:13px;color:var(--mut)}
.calc{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px;margin-top:40px}
.calc input[type=range]{width:100%;accent-color:var(--red)}
.calc-out{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.calc-card{background:#05070A;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}
.calc-card b{font-size:26px;display:block}.calc-card span{font-size:13px;color:var(--mut)}
.calc-card.win{border-color:var(--red)}
.metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.timeline{margin-top:40px;display:grid;gap:0}
.tl-item{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.tl-item b{color:var(--red2);font-size:14px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:12px 32px;margin-top:24px}
.kv div{border-bottom:1px dashed var(--line);padding:10px 0;font-size:14.5px}
.kv span{color:var(--mut)}
@media(max-width:900px){.steps,.quotes,.calc-out,.metric-band{grid-template-columns:1fr}.tl-item{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}

/* --- refined craft details --- */
html{scroll-behavior:smooth}
::selection{background:var(--red);color:#fff}
::-webkit-scrollbar{width:11px}::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#232C3E;border-radius:8px;border:2px solid var(--bg)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--red2);outline-offset:2px}
.ico svg{width:22px;height:22px;color:var(--red2)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .25s}
.nav-links a:hover::after{width:100%}
.hero{background-image:radial-gradient(900px 420px at 75% -80px,rgba(255,59,48,.16),transparent 60%),radial-gradient(700px 380px at 10% 10%,rgba(57,208,216,.08),transparent 60%),linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:auto,auto,44px 44px,44px 44px}
thead th{position:sticky;top:68px;background:var(--card);z-index:5}
details summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--red2);font-size:20px;font-weight:700;flex-shrink:0}
details[open] summary::after{content:"–"}
.field input,.field select,.field textarea{transition:border-color .2s}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red2);margin-bottom:12px}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:#0C1017;padding:18px 24px;gap:16px;border-bottom:1px solid #1E2634}
  thead th{top:0}
}

/* 23. pagos + accesibilidad */
.pay-row{display:inline-flex;gap:8px;align-items:center;vertical-align:middle}
.pay-row img{height:22px;width:auto;background:#fff;border-radius:5px;padding:2px 5px}
.pay-trust{display:flex;flex-direction:column;gap:10px;align-items:flex-start;margin-top:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.pay-trust .pay-row img{height:26px}
.pay-trust p{margin:0;font-size:13.5px;color:var(--mut)}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace}