/* ==========================================================================
   IA Ética — hoja de estilos compartida (CSS puro, sin frameworks)
   Marca: azul marino #002870 · verde #00AF7F
   ========================================================================== */
:root{
  --navy:#002870; --navy-900:#001a4d; --navy-700:#1a3d85; --navy-100:#e6ecf7; --navy-50:#f3f6fc;
  --green:#00af7f; --green-600:#007f5b; --green-700:#007a57; --green-100:#d6f5ea; --green-50:#effbf6;
  --ink:#0f1b33; --ink-2:#3b4863; --muted:#5b6780; --line:#e2e7f0; --bg:#f7f9fc; --card:#fff;
  --amber:#c77700; --amber-50:#fff7e6; --red:#d23a3a; --red-50:#fdf0f0;
  --radius:14px; --shadow:0 18px 40px -22px rgba(0,40,112,.35); --shadow-sm:0 4px 14px -8px rgba(0,40,112,.25);
  --font:Inter,"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--navy-700)}
img{max-width:100%;height:auto}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;letter-spacing:-.015em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* ---------- Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:13px 22px;font:700 1rem var(--font);cursor:pointer;text-decoration:none;transition:transform .12s,box-shadow .12s,background .12s;line-height:1.2}
.btn:focus-visible,input:focus-visible,.opt:focus-within,summary:focus-visible{outline:3px solid rgba(0,175,127,.5);outline-offset:2px}
.btn-primary{background:var(--green-600);color:#fff;box-shadow:0 8px 20px -10px rgba(0,127,91,.9)}
.btn-primary:hover{background:#006a4c;transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy-100);background:var(--navy-50)}
.btn-test{background:repeating-linear-gradient(45deg,#fff7e6,#fff7e6 8px,#ffefcc 8px,#ffefcc 16px);color:#7a4a00;border:1.5px dashed var(--amber)}
.btn-test:hover{background:#ffe7b3}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn-sm{padding:9px 16px;font-size:.92rem}

/* ---------- Cabecera */
header.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.logo{display:flex;align-items:center}
.logo img{height:46px;width:auto}
nav.main{display:flex;align-items:center;gap:24px}
nav.main a:not(.btn){color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.94rem}
nav.main a:not(.btn):hover{color:var(--green-700)}
@media(max-width:820px){nav.main a:not(.btn):not(#nav-acceso){display:none}}

/* ---------- Hero */
.hero{background:radial-gradient(900px 420px at 90% -10%,rgba(0,175,127,.14),transparent 60%),linear-gradient(180deg,#fff,var(--navy-50));padding:72px 0 80px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--green-50);color:var(--green-700);border:1px solid var(--green-100);padding:5px 12px;border-radius:999px;font-size:.8rem;font-weight:700;letter-spacing:.02em}
.hero h1{font-size:clamp(2rem,4.3vw,3.2rem);margin:18px 0 16px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--green)}
.hero .lead{font-size:1.14rem;color:var(--ink-2);max-width:600px;margin:0 0 22px}
.ticks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-weight:500}
.ticks li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M8.2 13.6 4.9 10.3l1.3-1.3 2 2 5.6-5.6 1.3 1.3z' fill='%23fff'/%3E%3C/svg%3E") center/20px no-repeat}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.sample{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:24px}
.sample .row{display:flex;align-items:center;gap:18px}
.sample .label{margin:0 0 4px;font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.sample .big{font-size:2.6rem;font-weight:800;color:var(--navy);line-height:1}
.sample .big small{font-size:1rem;color:var(--muted);font-weight:600}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--navy-50);color:var(--navy);border:1px solid var(--navy-100);white-space:nowrap}
.chip.green{background:var(--green-50);color:var(--green-700);border-color:var(--green-100)}
.chip.amber{background:var(--amber-50);color:#9a5b00;border-color:#ffe2a8}
.chip.red{background:var(--red-50);color:var(--red);border-color:#f6caca}
.chip.gray{background:#f1f4f8;color:var(--muted);border-color:var(--line)}
.dombar{display:grid;grid-template-columns:1fr 1.2fr 34px;gap:10px;align-items:center;font-size:.86rem;color:var(--ink-2);margin-top:9px}
.dombar .track{height:8px;background:var(--line);border-radius:99px;overflow:hidden}
.dombar .track i{display:block;height:100%;border-radius:99px;background:var(--green)}
.dombar b{text-align:right;color:var(--navy);font-size:.82rem}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding:48px 0 56px}}

/* ---------- Secciones */
section{padding:80px 0}
section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-title{text-align:center;max-width:720px;margin:0 auto 44px}
.section-title h2{font-size:clamp(1.6rem,3vw,2.25rem);margin:0 0 10px}
.section-title p{color:var(--muted);margin:0;font-size:1.05rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin:0 0 8px;font-size:1.12rem}
.card p{margin:0;color:var(--ink-2)}
.num{width:40px;height:40px;border-radius:11px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.domains{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.domains div{background:var(--navy-50);border:1px solid var(--navy-100);border-radius:12px;padding:14px 16px;font-weight:600;color:var(--navy);font-size:.95rem}
.domains small{display:block;color:var(--muted);font-weight:500;font-size:.8rem;margin-top:2px}
@media(max-width:860px){.domains{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.domains{grid-template-columns:1fr}}
.scale{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}
.scale div{border-radius:10px;padding:12px;font-size:.88rem;border:1px solid var(--line);background:#fff}
.scale b{display:block;color:var(--navy)}
@media(max-width:640px){.scale{grid-template-columns:1fr 1fr}}

/* Calendario */
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.timeline>div{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy-100);border-radius:12px;padding:14px;font-size:.86rem;color:var(--ink-2)}
.timeline>div.now{border-top-color:var(--green)}
.timeline b{display:block;color:var(--navy);font-size:.95rem;margin-bottom:4px}
@media(max-width:980px){.timeline{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.timeline{grid-template-columns:1fr}}

/* Precio */
.price-card{max-width:520px;margin:0 auto;text-align:center}
.price-card .amount{font-size:3rem;font-weight:800;color:var(--navy);line-height:1}
.price-card ul{text-align:left;margin:18px 0 22px}

/* ---------- App de evaluación */
#evaluacion{background:linear-gradient(180deg,var(--bg),var(--navy-50))}
.app{max-width:800px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:36px;min-height:440px;position:relative}
@media(max-width:560px){.app{padding:22px 16px;border-radius:16px}}
.step{display:none;animation:fade .25s ease}
.step.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.progress{margin-bottom:24px}
.progress .meta{display:flex;justify-content:space-between;gap:12px;font-size:.83rem;color:var(--muted);margin-bottom:8px;font-weight:600}
.progress .bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden}
.progress .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--navy),var(--green));border-radius:99px;transition:width .3s}
.q-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.q-domain{font-size:.78rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--green-700)}
.q-title{font-size:1.28rem;line-height:1.38;margin:4px 0 8px;color:var(--ink)}
.q-help{color:var(--muted);font-size:.93rem;margin:0 0 18px}
.opts{display:grid;gap:10px;border:0;padding:0;margin:0}
.opt{position:relative;display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;cursor:pointer;transition:border-color .12s,background .12s}
.opt:hover{border-color:#b9e9d8;background:var(--green-50)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt .dot{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid #c3cbd8;margin-top:2px;display:grid;place-items:center;background:#fff}
.opt input[type=checkbox] ~ .dot{border-radius:6px}
.opt input:checked ~ .dot{border-color:var(--green);background:var(--green)}
.opt input:checked ~ .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:#fff}
.opt input[type=checkbox]:checked ~ .dot::after{width:10px;height:6px;border-radius:0;background:none;border:solid #fff;border-width:0 0 2.5px 2.5px;transform:rotate(-45deg) translate(1px,-1px)}
.opt:has(input:checked){border-color:var(--green);background:var(--green-50)}
.opt .lvl{display:block;font-size:.74rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.opt.na{border-style:dashed}
.nav-btns{display:flex;justify-content:space-between;gap:12px;margin-top:24px;flex-wrap:wrap}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-weight:700;font-size:.93rem;color:var(--navy)}
.field label small{font-weight:500;color:var(--muted)}
.field input[type=email],.field input[type=text]{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:1rem var(--font);background:#fff;color:var(--ink)}
.field input:focus{border-color:var(--green);outline:none}
.fields2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
@media(max-width:560px){.fields2{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-2);margin-top:10px}
.check input{margin-top:4px;accent-color:var(--green);width:16px;height:16px;flex:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.msg{display:none;margin-top:14px;padding:11px 14px;border-radius:10px;font-size:.93rem}
.msg.show{display:block}
.msg.err{background:var(--red-50);color:#8f1f1f;border:1px solid #f6caca}
.msg.info{background:var(--navy-50);color:var(--navy);border:1px solid var(--navy-100)}
.msg.warn{background:var(--amber-50);color:#7a4a00;border:1px solid #ffe2a8}
.intro-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 8px}
.intro-list div{background:var(--navy-50);border-radius:12px;padding:16px}
.intro-list b{display:block;color:var(--navy)}
@media(max-width:560px){.intro-list{grid-template-columns:1fr}}

/* Resultado */
.result-head{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.ring{--p:0;--c:var(--green);width:152px;height:152px;border-radius:50%;background:conic-gradient(var(--c) calc(var(--p)*1%),var(--line) 0);display:grid;place-items:center;flex:none}
.ring>div{width:122px;height:122px;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center}
.ring b{font-size:2.3rem;line-height:1;color:var(--navy)}
.ring small{display:block;color:var(--muted);font-size:.72rem;font-weight:600;margin-top:4px}
.result-head h3{margin:0 0 6px;font-size:1.4rem}
.result-head p{margin:4px 0 0;color:var(--ink-2)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.stats div{border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stats b{display:block;font-size:1.5rem;color:var(--navy)}
.stats span{font-size:.8rem;color:var(--muted);font-weight:600}
@media(max-width:560px){.stats{grid-template-columns:1fr}}
.seal-state{display:flex;gap:14px;align-items:flex-start;border-radius:12px;padding:16px;margin-bottom:18px}
.seal-state.ok{background:var(--green-50);border:1px solid var(--green-100)}
.seal-state.ko{background:var(--amber-50);border:1px solid #ffe2a8}
.seal-state img{width:40px;height:40px;flex:none}
.seal-state ul{margin:6px 0 0;padding-left:18px;font-size:.9rem}
.locked{position:relative;margin:8px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.locked .inner{padding:16px 18px;filter:blur(4.5px);user-select:none;pointer-events:none}
.locked .veil{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(180deg,rgba(255,255,255,.2),rgba(255,255,255,.85))}
.locked .veil span{background:var(--navy);color:#fff;padding:9px 16px;border-radius:99px;font-size:.88rem;font-weight:700}
.gaps{list-style:none;margin:10px 0 0;padding:0}
.gaps li{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.gaps li:last-child{border:0}
.paywall{margin-top:22px;background:var(--navy-50);border:1px solid var(--navy-100);border-radius:14px;padding:22px}
.paywall h4{margin:0 0 6px;font-size:1.15rem}
.paywall ul{margin:8px 0 16px;padding-left:20px;color:var(--ink-2)}
.paywall .row{display:flex;gap:10px;flex-wrap:wrap}
.paywall .row input{flex:1 1 220px}
.pay-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;align-items:center}
.price{font-size:1.5rem;font-weight:800;color:var(--navy)}
.price small{font-size:.82rem;font-weight:600;color:var(--muted)}
.fine{font-size:.8rem;color:var(--muted);margin-top:10px}

/* Éxito / verificación */
.center{text-align:center}
.spinner{width:44px;height:44px;border:4px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .9s linear infinite;margin:30px auto}
@keyframes spin{to{transform:rotate(360deg)}}
pre.code{background:var(--navy-900);color:#e2e8f0;padding:16px;border-radius:10px;overflow:auto;font-size:.85rem;white-space:pre-wrap;word-break:break-all}
.badge-preview{display:flex;justify-content:center;padding:20px;background:repeating-linear-gradient(45deg,#f8fafc,#f8fafc 10px,#f1f5f9 10px,#f1f5f9 20px);border-radius:12px;margin:14px 0}
.dl{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:18px 0 22px}

/* ---------- FAQ */
.faq{max-width:800px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--green);font-weight:800}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);margin:10px 0 0}

/* ---------- Pie */
footer.site{background:var(--navy);color:#c9d4ea;padding:44px 0 30px;font-size:.9rem}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer.site img{height:44px;width:auto;margin-bottom:10px}
footer.site .fh{color:#fff;margin:0 0 10px;font-size:.95rem;font-weight:700}
footer.site a{color:#fff;text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer.site .legal{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:18px;font-size:.8rem;color:#9fb0d0}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr}}

/* ---------- Páginas legales */
.legal-page{max-width:840px;margin:0 auto;padding:56px 20px 72px}
.legal-page h1{font-size:clamp(1.8rem,3.5vw,2.4rem);margin:0 0 6px}
.legal-page .updated{color:var(--muted);font-size:.9rem;margin:0 0 28px}
.legal-page h2{font-size:1.25rem;margin:34px 0 10px;padding-top:6px}
.legal-page h3{font-size:1.02rem;margin:20px 0 6px}
.legal-page p,.legal-page li{color:var(--ink-2)}
.legal-page table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.92rem;background:#fff}
.legal-page th,.legal-page td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.legal-page th{background:var(--navy-50);color:var(--navy)}
.legal-page .box{background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:10px;padding:16px 18px;margin:16px 0}
.legal-page nav.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:10px}
.legal-page nav.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
@media(max-width:560px){.legal-page nav.toc ol{columns:1}}
.legal-page .tablewrap{overflow-x:auto}
.ph{background:#fff3c4;border-bottom:2px dashed var(--amber);padding:0 3px;font-weight:600;color:#6b4200}
.timeline>div>div{margin-top:8px}

/* Dominios del cliente y verificación de propiedad */
.dom-card{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px;background:#fff}
.dom-card .head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.dom-card .head b{color:var(--navy);font-size:1.05rem}
.dom-card ol{margin:10px 0 6px;padding-left:20px;font-size:.92rem;color:var(--ink-2)}
.dom-card li{margin-bottom:10px}
.copyline{display:flex;gap:8px;align-items:stretch;margin-top:6px}
.copyline code{flex:1;background:var(--navy-50);border:1px solid var(--navy-100);border-radius:8px;padding:8px 10px;font-size:.82rem;word-break:break-all;color:var(--navy-900)}
.test-banner{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#7a4a00;color:#fff;text-align:center;font-size:.82rem;font-weight:700;padding:6px 10px}

/* ---------- Banner de cookies */
.cc{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;display:flex;justify-content:center;pointer-events:none}
.cc[hidden]{display:none}
.cc-inner{pointer-events:auto;width:100%;max-width:880px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 50px -18px rgba(0,40,112,.45);padding:18px 20px}
.cc-first{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.cc-text{flex:1 1 380px;margin:0;font-size:.9rem;color:var(--ink-2)}
.cc-text b{color:var(--navy)}
.cc-btns{display:flex;gap:8px;flex-wrap:wrap}
.cc-btns .btn{min-width:110px}
.cc-panel{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.cc-row{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line);cursor:pointer}
.cc-row-text{display:grid;gap:2px;font-size:.88rem;color:var(--ink-2)}
.cc-row-text b{color:var(--navy);font-size:.92rem}
.cc-row input{width:20px;height:20px;accent-color:var(--green);flex:none}
.cc-panel .cc-btns{margin-top:12px;justify-content:flex-end}
@media(max-width:560px){.cc{left:8px;right:8px;bottom:8px}.cc-btns{width:100%}.cc-btns .btn{flex:1 1 0;min-width:0}}
.linklike{background:none;border:0;padding:0;font:inherit;color:#fff;cursor:pointer;text-decoration:none}
.linklike:hover{text-decoration:underline}