/* ===== TOKENS (dark mode only) ===== */
:root{
  --bg:#0b1020;--card:#131a2e;--ink:#eef2ff;--muted:#a3adc7;--line:#232c47;
  --a:#4f46e5;--b:#0ea5d9;--wa:#25d366;--wad:#128c4a;
  --sb:#2a3557;--in:#222b47;--out:#d9fdd3;--outink:#0b2a12;
  --pt:env(safe-area-inset-top,0px);--pb:env(safe-area-inset-bottom,0px);
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;scrollbar-width:thin;scrollbar-color:var(--sb) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--sb);border-radius:99px;border:2px solid var(--bg)}
.msgs::-webkit-scrollbar-track{background:transparent}
.msgs::-webkit-scrollbar-thumb{border-color:var(--card)}
:root{padding-top:var(--pt);padding-bottom:var(--pb)}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.5vw,2.3rem);font-weight:750;margin-bottom:.6rem}
p{color:var(--muted)}
.wrap{max-width:1080px;margin:auto;padding:0 1.2rem}
section{padding:4rem 0}
.grad{background:linear-gradient(135deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
 
/* NAV */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.1rem}
.logo svg{width:32px;height:32px}
.nav nav{display:flex;align-items:center;gap:1.4rem;font-size:.95rem;color:var(--muted)}
 
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--wa);color:#04210f;font-weight:700;padding:.85rem 1.4rem;border-radius:12px;box-shadow:0 4px 0 var(--wad);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(2px);box-shadow:0 2px 0 var(--wad)}
.btn-sm{padding:.5rem 1rem;font-size:.9rem}
 
/* HERO */
.hero{padding:3.5rem 0 3rem}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.lead{font-size:1.15rem;margin:1.1rem 0 1.6rem;max-width:34rem}
.assure{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;margin-top:1.1rem;font-size:.9rem;color:var(--muted)}
.assure span:before{content:"✓ ";color:var(--wad);font-weight:700}
 
/* CHAT */
.chat{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:1rem;box-shadow:0 20px 40px rgba(15,23,42,.14)}
.chat-h{display:flex;align-items:center;gap:.7rem;padding-bottom:.8rem;border-bottom:1px solid var(--line);font-weight:600;line-height:1.2}
.chat-h i{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b));display:grid;place-items:center;color:#fff;font:700 .8rem system-ui}
.chat-h small{display:block;font-weight:400;color:var(--muted);font-size:.75rem}
.msgs{display:flex;flex-direction:column;gap:.5rem;padding:.9rem .2rem .2rem;max-height:480px;overflow-y:auto}
.day{align-self:center;font-size:.72rem;color:var(--muted);background:var(--in);padding:.15rem .7rem;border-radius:99px}
.m{max-width:86%;padding:.5rem .8rem .3rem;border-radius:14px 14px 14px 4px;font-size:.9rem;line-height:1.45;color:var(--ink);background:var(--in);animation:pop .3s ease both}
.m.me{align-self:flex-end;background:var(--out);color:var(--outink);border-radius:14px 14px 4px 14px}
.m time{display:block;text-align:right;font-size:.68rem;opacity:.6;margin-top:.15rem}
.m.gap{align-self:center;background:none;color:var(--muted);font-size:.8rem;padding:0}
@keyframes pop{from{opacity:0;transform:translateY(6px)}}
 
/* HOW IT WORKS */
.center{text-align:center;max-width:36rem;margin:0 auto 2.5rem}
.steps{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.steps:before{content:"";position:absolute;top:31px;left:16.6%;right:16.6%;border-top:2px dashed color-mix(in srgb,var(--b) 55%,transparent)}
.step{position:relative;text-align:center;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:2.4rem 1.4rem 1.6rem;margin-top:0;transition:transform .25s,box-shadow .25s,border-color .25s}
.step:hover{transform:translateY(-6px);box-shadow:0 22px 36px rgba(79,70,229,.2);border-color:var(--b)}
.badge{position:absolute;top:-2px;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:1.2rem;color:#fff;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 0 0 6px var(--bg),0 8px 18px rgba(79,70,229,.4);z-index:1}
.ico{width:64px;height:64px;margin:.6rem auto 1rem;display:grid;place-items:center;font-size:1.9rem;border-radius:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--a) 22%,transparent),color-mix(in srgb,var(--b) 18%,transparent))}
.step h3{font-size:1.15rem;margin-bottom:.4rem}
.steps{margin-top:1.6rem}
 
/* CARDS */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1.4rem}
.card h3{font-size:1.1rem;margin-bottom:.3rem}
.num{font-weight:800;color:var(--a);font-size:.85rem;margin-bottom:.4rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-bottom:.6rem}
.faq summary{font-weight:600;cursor:pointer}
.faq p{margin-top:.5rem}
 
/* ===== BLOG ===== */
.blog{position:relative;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--a) 6%,transparent) 30%,transparent)}
.blog-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:1.2rem;margin-bottom:2rem}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--b);margin-bottom:.5rem}
.filters{display:flex;flex-wrap:wrap;gap:.5rem}
.filters button{font:600 .85rem system-ui;color:var(--muted);background:var(--card);border:1px solid var(--line);padding:.45rem 1rem;border-radius:99px;cursor:pointer;transition:.2s}
.filters button:hover{border-color:var(--b);color:var(--ink)}
.filters button[aria-selected="true"]{background:linear-gradient(135deg,var(--a),var(--b));color:#fff;border-color:transparent}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.pc{display:flex;flex-direction:column;text-align:left;font:inherit;color:inherit;padding:0;overflow:hidden;cursor:pointer;width:100%;
  background:var(--card);border:1px solid var(--line);border-radius:20px;transition:transform .25s,box-shadow .25s,border-color .25s;animation:pop .4s ease both}
.pc:hover{transform:translateY(-6px);box-shadow:0 24px 40px rgba(79,70,229,.18);border-color:color-mix(in srgb,var(--b) 60%,var(--line))}
.cover{position:relative;height:170px;display:grid;place-items:center;overflow:hidden;background:var(--g)}
.cover:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.35),transparent 40%),radial-gradient(rgba(255,255,255,.22) 1.5px,transparent 1.5px) 0 0/16px 16px}
.cover:after{content:"";position:absolute;width:140px;height:140px;border-radius:32px;background:rgba(255,255,255,.16);right:-30px;bottom:-50px;transform:rotate(24deg)}
.cover b{position:relative;z-index:1;font-size:3.2rem;filter:drop-shadow(0 8px 12px rgba(0,0,0,.25));transition:transform .3s}
.pc:hover .cover b{transform:scale(1.15) rotate(-6deg)}
.chip{position:absolute;z-index:2;left:14px;top:14px;font:700 .72rem system-ui;color:#fff;background:rgba(0,0,0,.28);backdrop-filter:blur(6px);padding:.25rem .7rem;border-radius:99px}
.pb{display:flex;flex-direction:column;flex:1;padding:1.3rem 1.4rem 1.4rem}
.meta{font-size:.8rem;color:var(--muted);margin-bottom:.5rem}
.pb h3{font-size:1.15rem;margin-bottom:.5rem}
.pb p{font-size:.93rem;flex:1}
.more{margin-top:1rem;font-weight:700;font-size:.9rem;color:var(--a)}
.more span{display:inline-block;transition:transform .2s}
.pc:hover .more span{transform:translateX(5px)}
/* featured */
.pc.feat{grid-column:1/-1;flex-direction:row}
.feat .cover{height:auto;min-height:280px;flex:1.1}
.feat .cover b{font-size:5rem}
.feat .pb{flex:1;justify-content:center;padding:2rem}
.feat .pb h3{font-size:clamp(1.4rem,2.6vw,1.9rem)}
.feat .pb p{flex:0;font-size:1rem}
.empty{grid-column:1/-1;text-align:center;padding:2rem}
 
/* CONTACT */
/* .contact .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:2.5rem;align-items:start} */
.contact .wrap {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 2.5rem;
    align-items: center;
}
/* .form{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:1.6rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem;box-shadow:0 20px 40px rgba(0,0,0,.12)} */
.form {
    width: 100%;
    max-width: 620px;
    justify-self: center;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 1.6rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    box-shadow: 0 20px 40px rgba(0,0,0,.12);
}
.form label{display:flex;flex-direction:column;gap:.35rem;font-size:.85rem;font-weight:600}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.7rem .8rem;width:100%}
.form textarea{min-height:90px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--b);outline-offset:1px}
.form .btn{border:0;font:inherit;font-weight:700;cursor:pointer;justify-content:center}
.form .note{font-size:.8rem}
.status{grid-column:1/-1;font-size:.9rem;color:var(--wad);font-weight:600;min-height:1.2em}
 
.socials{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:1.4rem}
.soc{display:flex;align-items:center;gap:.7rem;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:.6rem .8rem;min-height:56px;min-width:0;transition:transform .2s,border-color .2s}
.soc:hover{transform:translateY(-3px);border-color:var(--b)}
.soc i{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-style:normal;font-size:.95rem}
.soc svg{width:22px;height:22px}
.soc span{min-width:0;display:flex;flex-direction:column;line-height:1.25}
.soc strong{font-size:.9rem}
.soc small{font-size:.76rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 
/* BURGER */
.burger{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
 
/* CTA */
.cta{text-align:center;background:linear-gradient(135deg,var(--a),var(--b));border-radius:24px;padding:3rem 1.4rem;color:#fff}
.cta p{color:#e6f0ff;margin:.6rem 0 1.5rem}
 
/* MODAL */
dialog{border:0;border-radius:20px;max-width:660px;width:calc(100% - 2rem);background:var(--card);color:var(--ink);padding:0;max-height:88vh;overflow:auto}
dialog::backdrop{background:rgba(5,8,20,.65);backdrop-filter:blur(3px)}
dialog .cover{height:150px}
dialog .body{padding:1.5rem 1.6rem .5rem}
dialog .body p{margin:.9rem 0;color:var(--ink);opacity:.85}
.x{position:absolute;right:12px;top:12px;z-index:3;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.35);color:#fff;border:0;font-size:1.4rem;cursor:pointer}
 
footer{border-top:1px solid var(--line);padding:1.6rem 0 5rem;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
 
/* WHATSAPP FLOAT */
.wa-float{position:fixed;right:18px;bottom:calc(18px + var(--pb));z-index:30;display:flex;align-items:center;gap:.5rem;background:var(--wa);color:#04210f;font-weight:700;padding:.85rem 1.1rem;border-radius:99px;box-shadow:0 4px 0 var(--wad),0 10px 22px rgba(0,0,0,.3)}
.wa-float svg{width:24px;height:24px}
 
/* RESPONSIVE */
@media(max-width:900px){.bgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.hero .wrap,.steps,.contact .wrap{grid-template-columns:1fr}.form{grid-template-columns:1fr}.burger{display:flex}.nav nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:.6rem 1.2rem 1rem;background:var(--bg);border-bottom:1px solid var(--line);display:none}.nav nav.open{display:flex}.nav nav a{padding:.8rem 0;font-size:1.05rem}.nav nav .btn{margin-top:.4rem;justify-content:center}.steps:before{display:none}.steps{gap:2.2rem}.wa-float span{display:none}.wa-float{padding:.9rem}
  .pc.feat{flex-direction:column}.feat .cover{min-height:170px}.msgs{max-height:420px}}
@media(max-width:560px){.bgrid{grid-template-columns:1fr}section{padding:2.8rem 0}.hero{padding-top:2rem}.socials{grid-template-columns:1fr}.form{padding:1.1rem}.btn{width:100%;justify-content:center}.btn-sm{width:auto}.cta{padding:2.2rem 1.1rem}.feat .pb{padding:1.3rem}.msgs{max-height:380px}dialog .body{padding:1.2rem 1.1rem .4rem}.assure{gap:.3rem .9rem}}
@media(min-width:801px) and (max-width:1000px){.steps{gap:.8rem}.step{padding-inline:.9rem}}
.form input,.form select,.form textarea{font-size:16px;min-height:44px}
.form textarea{min-height:90px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
 
/* ===== SMOOTH UX ===== */
html{scroll-behavior:smooth}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
html.js .rv{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.22,1,.36,1) var(--d,0ms),transform .8s cubic-bezier(.22,1,.36,1) var(--d,0ms)}
html.js .rv.in{opacity:1;transform:none}
#prog{position:fixed;top:0;left:0;right:0;height:3px;z-index:40;background:linear-gradient(90deg,var(--a),var(--b));transform:scaleX(0);transform-origin:left;pointer-events:none}
.nav{transition:box-shadow .3s,background .3s}
.nav.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.18)}
.nav nav a:not(.btn){position:relative;transition:color .2s}
.nav nav a:not(.btn):after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--a),var(--b));transform:scaleX(0);transition:transform .25s}
.nav nav a.active:not(.btn){color:var(--ink)}
.nav nav a.active:not(.btn):after,.nav nav a:not(.btn):hover:after{transform:scaleX(1)}
.wa-float{animation:bob 3s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-4px)}}
 
/* ===== CONTACT: cooler cards ===== */
.online{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.2rem;font-size:.85rem;font-weight:600;color:var(--wad);background:color-mix(in srgb,var(--wa) 14%,transparent);border:1px solid color-mix(in srgb,var(--wa) 35%,transparent);padding:.35rem .9rem;border-radius:99px}
.online span{width:9px;height:9px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.soc{position:relative;overflow:hidden;--c:var(--b)}
.soc:hover{transform:translateY(-4px);border-color:var(--c);box-shadow:0 14px 28px color-mix(in srgb,var(--c) 32%,transparent)}
.soc i{width:44px;height:44px;border-radius:13px;box-shadow:0 6px 14px color-mix(in srgb,var(--c) 40%,transparent);transition:transform .3s}
.soc:hover i{transform:rotate(-8deg) scale(1.08)}
.soc svg{width:24px;height:24px}
.soc em{margin-left:auto;font-style:normal;color:var(--muted);transition:transform .25s,color .25s}
.soc:hover em{transform:translateX(4px);color:var(--c)}
@media(prefers-reduced-motion:reduce){html.js .rv{opacity:1;transform:none}#prog{display:none}}
 
/* ===== SMALLER HERO CHAT ===== */
.chat{max-width:420px;width:100%;justify-self:end;padding:.8rem;border-radius:18px}
.chat-h{padding-bottom:.6rem}
.chat-h i{width:32px;height:32px;font-size:.72rem}
.msgs{max-height:340px;gap:.4rem}
.m{font-size:.8rem;line-height:1.4;padding:.4rem .65rem .25rem;max-width:88%}
.m time{font-size:.62rem}
.day{font-size:.66rem}
@media(max-width:800px){.chat{max-width:100%;justify-self:stretch}.msgs{max-height:320px}}
@media(max-width:560px){.msgs{max-height:300px}}
 
/* ===== SMALLER CONTACT FORM ===== */
.form{padding:1.1rem;gap:.7rem;max-width:520px;width:100%;justify-self:end;border-radius:16px}
.form label{font-size:.78rem;gap:.25rem}
.form textarea{min-height:70px}
.form .btn{padding:.65rem 1.2rem}
@media(min-width:801px){
  .form input,.form select,.form textarea{font-size:14px;min-height:38px;padding:.5rem .7rem}
  .form textarea{min-height:70px}
}
@media(max-width:800px){.form{max-width:100%;justify-self:stretch}}
 
/* ===== CONTACTS: ONE PER LINE ===== */
.socials{grid-template-columns:1fr;gap:.5rem;max-width:380px}
.soc{min-height:52px}