/* ============ CARPO · Borrador web · B/N editorial ============ */
/* Tipografías: Avenir (la del sitio actual; en Windows se ve Mulish,
   su equivalente más cercano) + Raleway para display, como hoy.   */

:root{
  --negro:#1b1b1b;
  --blanco:#ffffff;
  --humo:#f6f5f3;      /* gris cálido para fondos alternos */
  --gris:#6f6f6f;
  --linea:#e4e2de;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:'Avenir Next','Avenir','Mulish',sans-serif;
  font-weight:300;color:var(--negro);background:var(--blanco);
  line-height:1.65;font-size:16.5px;
}
h1,h2,h3,.display{font-family:'Raleway',sans-serif;font-weight:300}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 26px}

/* ---------- utilidades ---------- */
.tag{display:block;font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--gris);margin-bottom:16px;font-weight:400}
.btn{display:inline-block;background:var(--negro);color:#fff;padding:15px 36px;font-size:13px;letter-spacing:.18em;text-transform:uppercase;font-weight:400;border:1px solid var(--negro);cursor:pointer;transition:all .25s}
.btn:hover{background:transparent;color:var(--negro)}
.btn.ghost{background:transparent;color:var(--negro)}
.btn.ghost:hover{background:var(--negro);color:#fff}
.btn.blanco{background:#fff;color:var(--negro);border-color:#fff}
.btn.blanco:hover{background:transparent;color:#fff}
.center{text-align:center}
.humo{background:var(--humo)}

/* ---------- barra borrador ---------- */
.draftbar{background:var(--negro);color:#bbb;text-align:center;font-size:12px;padding:7px 12px;letter-spacing:.08em}
.draftbar b{color:#fff}

/* ---------- nav ---------- */
nav{position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid var(--linea);z-index:50}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo img{height:60px}
.nav-links{display:flex;gap:26px;align-items:center;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase}
.nav-links a{padding:6px 0;border-bottom:1px solid transparent;transition:border .2s}
.nav-links a:hover,.nav-links a.act{border-bottom:1px solid var(--negro)}
.nav-links .btn{padding:12px 26px}
.nav-links .btn:hover{border-bottom:1px solid var(--negro)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;padding:6px;background:none;border:0;cursor:pointer}
.nav-toggle span{display:block;height:1.5px;width:100%;background:var(--negro);transition:.25s}
.nav-in.open .nav-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-in.open .nav-toggle span:nth-child(2){opacity:0}
.nav-in.open .nav-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media(max-width:980px){
  .nav-toggle{display:flex}
  .nav-in{flex-wrap:wrap;height:auto;min-height:84px}
  .nav-links{display:none;order:3;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:6px 0 12px}
  .nav-in.open .nav-links{display:flex}
  .nav-links a{padding:13px 2px;border-bottom:1px solid var(--linea);font-size:13px}
  .nav-links a.btn{margin-top:14px;text-align:center;border:1px solid var(--negro)}
}

/* ---------- hero ---------- */
.hero{position:relative;color:#fff}
.hero .bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;filter:brightness(.55) grayscale(.15)}
.hero-in{position:relative;padding:150px 0 130px;max-width:760px}
.hero-in .tag{color:#ddd}
.hero-in h1{font-size:56px;line-height:1.12;font-weight:200;letter-spacing:.01em;margin-bottom:24px}
.hero-in p{font-size:19px;color:#e8e8e8;max-width:52ch;margin-bottom:38px;font-weight:300}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
/* hero interior (páginas secundarias) */
.hero.low .hero-in{padding:110px 0 90px}
@media(max-width:820px){.hero-in{padding:88px 24px 78px}.hero-in h1{font-size:36px}.hero.low .hero-in{padding:44px 24px 40px}}

/* ---------- secciones ---------- */
section{padding:96px 0}
@media(max-width:820px){section{padding:60px 0}}
.sec-head{max-width:660px;margin-bottom:56px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:38px;line-height:1.2;font-weight:300;margin-bottom:16px}
.sec-head p{color:var(--gris);font-size:17px}
@media(max-width:820px){.sec-head h2{font-size:29px}}

/* ---------- grillas de tarjetas ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:34px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--linea);display:flex;flex-direction:column;transition:box-shadow .3s}
.card:hover{box-shadow:0 18px 50px rgba(0,0,0,.08)}
.card img{aspect-ratio:16/10;object-fit:cover;filter:saturate(.92)}
.card-body{padding:28px 30px 32px;flex:1;display:flex;flex-direction:column}
.card-body .mini{font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}
.card-body h3{font-size:25px;font-weight:400;margin-bottom:10px}
.card-body p{color:var(--gris);font-size:15px;flex:1;margin-bottom:18px}
.card-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;border-top:1px solid var(--linea);padding-top:14px;color:#3d3d3d}
.card-meta b{font-weight:600}
.card .link{font-size:12px;letter-spacing:.2em;text-transform:uppercase;border-bottom:1px solid var(--negro);align-self:flex-start;padding-bottom:3px;margin-top:16px}

/* ---------- bloques imagen+texto ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}}
.split img{aspect-ratio:4/4.4;object-fit:cover;filter:saturate(.92)}
.split h2{font-size:36px;font-weight:300;margin-bottom:18px;line-height:1.2}
.split p{color:#4b4b4b;margin-bottom:16px}
.split blockquote{font-family:'Raleway',sans-serif;font-size:22px;font-weight:300;font-style:italic;line-height:1.5;color:#333;border-left:1px solid var(--negro);padding-left:26px;margin:26px 0}

/* ---------- franja de confianza ---------- */
.trust{padding:44px 0;border-bottom:1px solid var(--linea)}
.trust p{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gris);text-align:center;margin-bottom:18px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 44px;font-family:'Raleway',sans-serif;font-size:17px;font-weight:400;color:#494949}

/* ---------- pasos ---------- */
.step .num{font-family:'Raleway',sans-serif;font-size:60px;font-weight:200;line-height:1;margin-bottom:14px}
.step h3{font-size:21px;font-weight:400;margin-bottom:8px}
.step p{color:var(--gris);font-size:15px}

/* ---------- listas menú ---------- */
.menu-block{border-top:1px solid var(--negro);padding-top:26px}
.menu-block h3{font-size:24px;font-weight:400;margin-bottom:18px}
.menu-item{display:flex;justify-content:space-between;gap:24px;padding:13px 0;border-bottom:1px solid var(--linea);font-size:15.5px}
.menu-item>span:last-child{white-space:nowrap;font-weight:400}
.menu-item .d{color:var(--gris);font-size:14px;display:block}
.menu-item .b{display:inline-block;white-space:nowrap;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--gris);border:1px solid var(--linea);border-radius:3px;padding:1px 6px;margin:6px 5px 0 0}
.menu-col{display:flex;flex-direction:column;gap:38px}
.menu-sub{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris);margin:24px 0 4px;font-weight:400}
.star{color:#b8912f;margin-right:7px;font-size:13px}

/* ---------- faq ---------- */
.faq details{border-bottom:1px solid var(--linea);padding:22px 4px}
.faq summary{font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-weight:400}
.faq summary::after{content:'+';font-size:26px;font-weight:200}
.faq details[open] summary::after{content:'–'}
.faq details p{color:var(--gris);padding-top:12px;max-width:72ch;font-size:15.5px}

/* ---------- cotizador ---------- */
.quote{background:var(--negro);color:#fff}
.quote .sec-head h2{color:#fff}
.quote .sec-head p{color:#aaa}
.quote .tag{color:#999}
.qbox{background:#fff;color:var(--negro);padding:44px;max-width:700px}
@media(max-width:640px){.qbox{padding:28px 22px}}
.qsteps{display:flex;gap:8px;margin-bottom:30px}
.qsteps div{height:3px;flex:1;background:#e6e4e0}
.qsteps div.on{background:var(--negro)}
.qpane{display:none}
.qpane.on{display:block}
.qpane h3{font-size:23px;font-weight:400;margin-bottom:20px}
.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:8px}
@media(max-width:600px){.opts{grid-template-columns:1fr}}
.opt{border:1px solid var(--linea);padding:16px;cursor:pointer;font-size:14.5px;transition:all .15s}
.opt:hover{border-color:var(--negro)}
.opt.sel{border-color:var(--negro);background:var(--humo)}
.qpane label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gris);display:block;margin:16px 0 6px}
.qpane input,.qpane select{width:100%;padding:13px 14px;border:1px solid var(--linea);font-family:inherit;font-size:15px;background:#fff}
.qnav{display:flex;justify-content:space-between;align-items:center;margin-top:28px}
.qnav .back{background:none;border:none;color:var(--gris);cursor:pointer;font-size:14px}
.gracias{text-align:center;padding:24px 0}
.gracias .check{font-size:40px}

/* ---------- CTA final ---------- */
.cta-final{background:var(--humo);text-align:center}
.cta-final h2{font-size:36px;font-weight:300;margin-bottom:14px}
.cta-final p{color:var(--gris);margin-bottom:30px}

/* ---------- footer ---------- */
footer{padding:60px 0 40px;border-top:1px solid var(--linea);font-size:14px;color:var(--gris)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:36px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--negro);margin-bottom:14px;font-weight:400}
.foot-grid a{display:block;padding:3px 0}
.foot-grid a:hover{color:var(--negro)}
.foot-base{border-top:1px solid var(--linea);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

/* ---------- whatsapp ---------- */
.wsp{position:fixed;bottom:26px;right:26px;background:var(--negro);color:#fff;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:23px;z-index:60;box-shadow:0 8px 26px rgba(0,0,0,.25)}
.wsp:hover{background:#000}

/* ---------- nota borrador ---------- */
.nota{background:#fffdf5;border:1px dashed #cbb97a;color:#7a6a2a;font-size:13px;padding:10px 16px;margin-top:22px;max-width:680px}
.quote .nota{background:#262626;border-color:#555;color:#cbb97a}

/* ---------- galería simple ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:820px){.gal{grid-template-columns:repeat(2,1fr)}}
.gal img{aspect-ratio:3/3.6;object-fit:cover;filter:saturate(.9)}