/* ============================================================
   CLARITUD — Sistema de diseño compartido
   Edita aquí los colores/tipografía y se actualiza todo el sitio.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Hanken+Grotesk:wght@300;400;500;600;700&display=swap');

:root{
  --paper:#F4F2EC;
  --paper-2:#EDEAE1;
  --card:#FFFFFF;
  --ink:#16150F;
  --ink-soft:#54514A;
  --muted:#8C887E;
  --line:#DAD6CA;
  --signal:#2348E0;
  --signal-soft:#E4E8FB;
  --radius:14px;
  --maxw:1140px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:'Hanken Grotesk',sans-serif;font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;min-height:100vh;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,242,236,.82);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--maxw);margin:0 auto;padding:18px 28px}
.brand{font-family:'Instrument Serif',serif;font-size:25px;letter-spacing:-.01em;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 4px var(--signal-soft);display:inline-block;animation:pulse 3.4s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.65);opacity:.55}}
.nav-links{display:flex;gap:30px;align-items:center;font-size:14.5px;color:var(--ink-soft)}
.nav-links a{text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.btn-nav{background:var(--ink);color:var(--paper)!important;padding:9px 18px;border-radius:9px;font-weight:500;transition:background .2s,transform .15s}
.btn-nav:hover{background:var(--signal);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;font-size:22px;color:var(--ink)}
@media(max-width:760px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 0}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 28px;width:100%}
  .nav-links .btn-nav{margin:8px 28px;text-align:center}
  .nav-toggle{display:block}
}

/* ---------- BOTONES ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-weight:500;font-size:16px;padding:14px 26px;border-radius:11px;cursor:pointer;border:none;transition:transform .15s var(--ease),background .2s,box-shadow .2s;font-family:inherit}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--signal);transform:translateY(-2px);box-shadow:0 16px 36px -18px var(--signal)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(4px)}

/* ---------- SECCIONES ---------- */
section{position:relative;z-index:2}
.sec{padding:90px 0}
.sec-sm{padding:60px 0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);border-radius:100px;padding:7px 15px;background:rgba(255,255,255,.4)}
.eyebrow .mini{width:6px;height:6px;border-radius:50%;background:var(--signal)}
.kicker{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);font-weight:600;margin-bottom:16px}
h1{font-weight:600;font-size:clamp(38px,6vw,72px);line-height:1.02;letter-spacing:-.03em}
h1 em,h2 em,h3 em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;letter-spacing:-.01em}
h2{font-weight:600;font-size:clamp(28px,4vw,46px);line-height:1.06;letter-spacing:-.025em}
h3{font-weight:600;font-size:21px;letter-spacing:-.01em}
.lede{font-size:clamp(17px,1.9vw,20px);color:var(--ink-soft);font-weight:400}
.serif-quote{font-family:'Instrument Serif',serif;font-size:clamp(26px,3.6vw,40px);line-height:1.28;letter-spacing:-.01em}
.serif-quote span{color:var(--muted)}

/* ---------- HERO ---------- */
.hero{padding:80px 0 90px;overflow:hidden}
.signal-field{position:absolute;top:-20px;right:-100px;width:640px;height:640px;z-index:1;opacity:.45;pointer-events:none;-webkit-mask-image:radial-gradient(circle at 60% 40%,#000 30%,transparent 72%);mask-image:radial-gradient(circle at 60% 40%,#000 30%,transparent 72%)}
@media(max-width:820px){.signal-field{opacity:.28;right:-200px}}
.reveal{opacity:0;transform:translateY(18px);animation:rise .9s var(--ease) forwards}
.d1{animation-delay:.08s}.d2{animation-delay:.2s}.d3{animation-delay:.34s}.d4{animation-delay:.48s}.d5{animation-delay:.6s}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

/* ---------- FORM EMAIL ---------- */
.capture{max-width:520px}
.capture .lbl{font-size:14px;color:var(--ink-soft);margin-bottom:12px}
form.signup{display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:7px;box-shadow:0 14px 40px -24px rgba(22,21,15,.3);transition:border-color .2s,box-shadow .2s}
form.signup:focus-within{border-color:var(--signal);box-shadow:0 0 0 3px var(--signal-soft)}
form.signup input{flex:1;border:none;outline:none;background:transparent;font-family:inherit;font-size:16px;color:var(--ink);padding:11px 12px}
form.signup input::placeholder{color:var(--muted)}
form.signup button{border:none;cursor:pointer;background:var(--ink);color:var(--paper);font-family:inherit;font-size:15px;font-weight:500;padding:0 22px;border-radius:9px;transition:transform .15s,background .2s;white-space:nowrap}
form.signup button:hover{background:var(--signal);transform:translateY(-1px)}
.micro{font-size:12.5px;color:var(--muted);margin-top:12px}
.success{display:none;background:var(--signal-soft);border:1px solid #C9D2F7;border-radius:var(--radius);padding:18px 20px;font-size:15px}
.success.show{display:block;animation:rise .5s var(--ease)}

/* ---------- GRID / CARDS ---------- */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g3{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:#C8C3B5;box-shadow:0 26px 54px -32px rgba(22,21,15,.42)}
.card .num{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.card h3{margin-top:14px}
.card .role{font-size:14.5px;color:var(--ink-soft);margin-top:8px;flex:1}
.card .go{margin-top:16px;font-size:14px;font-weight:500;color:var(--signal);display:flex;align-items:center;gap:7px}
.card .go .arrow{transition:transform .25s}
.card:hover .go .arrow{transform:translateX(4px)}
.chip{align-self:flex-start;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);background:var(--paper-2);border:1px solid var(--line);padding:4px 10px;border-radius:100px;margin-top:14px}

/* ---------- BLOQUE OSCURO ---------- */
.dark{background:var(--ink);color:var(--paper);border-radius:22px;padding:60px 48px;position:relative;overflow:hidden}
.dark h2{color:var(--paper)}
.dark .lede{color:#C9C5BA}
.dark .kicker{color:#9DB2FF}
@media(max-width:560px){.dark{padding:40px 26px}}

/* ---------- RULE / DIVIDERS ---------- */
.rule{height:1px;background:var(--line);width:100%}
.center{text-align:center}
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mt-l{margin-top:44px}
.maxw-prose{max-width:680px}
.maxw-narrow{max-width:560px}

/* ---------- PRICING ---------- */
.price-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:38px 34px;max-width:520px;margin:0 auto;box-shadow:0 30px 70px -40px rgba(22,21,15,.4)}
.price-old{color:var(--muted);text-decoration:line-through;font-size:18px}
.price-now{font-family:'Instrument Serif',serif;font-size:56px;line-height:1;color:var(--ink)}
.price-list{list-style:none;margin:24px 0;padding:0}
.price-list li{padding:9px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:flex-start;font-size:15px}
.price-list li .ck{color:var(--signal);font-weight:700;flex:none}
.guarantee{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);padding:4px 0}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:inherit;font-size:17px;font-weight:500;color:var(--ink);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .pm{color:var(--signal);font-size:22px;transition:transform .25s;flex:none}
.faq-q.open .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);color:var(--ink-soft);font-size:15.5px}
.faq-a.open{max-height:300px}
.faq-a p{padding:0 0 20px}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);padding:56px 0 50px;margin-top:20px}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:34px}
.foot-brand{font-family:'Instrument Serif',serif;font-size:24px;display:flex;align-items:center;gap:10px}
.foot-brand .dot{width:8px;height:8px;border-radius:50%;background:var(--signal)}
.foot-tag{color:var(--muted);font-size:14px;margin-top:10px;max-width:30ch}
.foot-col h4{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:600}
.foot-col a{display:block;color:var(--ink-soft);text-decoration:none;font-size:14.5px;margin-bottom:9px;transition:color .2s}
.foot-col a:hover{color:var(--signal)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:44px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* ---------- badge / pills ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tag{font-size:13px;color:var(--ink-soft);background:rgba(255,255,255,.5);border:1px solid var(--line);padding:7px 14px;border-radius:100px}
.stat{font-family:'Instrument Serif',serif;font-size:42px;color:var(--signal);line-height:1}