/* SP Argentina · Landing Servicio Técnico Oficial APC · mobile-first, sin frameworks
   Paleta tomada de la presentación (build_deck.py) + verde del logo */
:root{
  --cream:#F7F2EA; --sand:#EFE5D6; --sand2:#E6D9C6; --white:#fff;
  --ink:#2A2522; --muted:#6B6159;
  --green:#1F3B32; --green2:#2C4E43; --logo:#00974B; --wa:#25D366;
  --terra:#C25E37; --terra-btn:#B0512C; --terra-btn-h:#98451F; --terra-txt:#A34A28;
  --amber:#E3A548; --cream-txt:#F3ECE0; --cream-muted:#C9D2CB;
  --tbc-bg:#FBE7C4; --tbc-txt:#8A5510;
  --err:#B3261E;
  --r:18px; --r-lg:26px;
  --f-body:Aptos,"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-display:"Aptos Display",Aptos,"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mbar-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--cream);color:var(--ink);font:400 1.0625rem/1.55 var(--f-body);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.1;margin:0;letter-spacing:-.01em;text-wrap:balance}
p{margin:0}
a{color:inherit}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:820px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:10px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* Iconos */
.ic{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ic-wa{fill:currentColor;stroke:none}

/* Etiqueta visible de dato a confirmar */
.tbc{display:inline-block;font:600 .72rem/1.5 var(--f-body);letter-spacing:0;background:var(--tbc-bg);color:var(--tbc-txt);border:1px solid var(--amber);border-radius:999px;padding:0 .55em;white-space:nowrap;vertical-align:middle}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:.7em 1.3em;border-radius:999px;font:700 1rem/1.2 var(--f-body);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn .ic{width:20px;height:20px}
.btn-primary{background:var(--terra-btn);color:#fff}
.btn-primary:hover{background:var(--terra-btn-h)}
.btn-sm{min-height:42px;padding:.5em 1.05em;font-size:.95rem}
.btn-lg{min-height:54px;font-size:1.0625rem}
.btn-block{width:100%}
.btn-wa-ghost{background:transparent;color:var(--cream-txt);border-color:rgba(243,236,224,.45)}
.btn-wa-ghost:hover{border-color:var(--cream-txt);background:rgba(255,255,255,.06)}
.btn-wa-ghost .ic-wa{color:var(--wa)}

/* Header */
.top{position:sticky;top:0;z-index:50;background:rgba(247,242,234,.96);border-bottom:1px solid var(--sand2)}
@supports (backdrop-filter:blur(6px)){.top{background:rgba(247,242,234,.88);backdrop-filter:blur(8px)}}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand img{height:34px;width:auto}  /* logo "20 años" 718x164 (30/09/2026): más ancho que el anterior */

/* Eyebrow + encabezados */
.eyebrow{font:700 .78rem/1.3 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--terra-txt);margin-bottom:.7rem}
.eyebrow-amber{color:var(--amber)}
.sec{padding:56px 0}
.sec-sand{background:var(--sand)}
.sec-green{background:var(--green);color:var(--cream-txt)}
.sec-head{max-width:720px;margin-bottom:28px}
.sec-head h2{font-size:clamp(1.75rem,5.6vw,2.6rem)}
.sub{color:var(--muted);font-size:1.0625rem;margin-top:.75rem}

/* Hero */
.hero{background:var(--green);color:var(--cream-txt);padding:28px 0 36px;position:relative;overflow:hidden}
.hero-grid{display:grid;gap:28px}
.hero h1{font-size:clamp(2rem,8.4vw,3.35rem);line-height:1.05;color:var(--cream-txt)}
.hero .lead{color:var(--cream-muted);font-size:1.0625rem;margin-top:14px;max-width:560px}
.cta-row{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.hero-trust{display:flex;align-items:center;gap:14px;margin-top:22px;max-width:560px}
.hero-trust p{font-size:.9rem;color:var(--cream-muted);line-height:1.45}
.hero-trust b{color:var(--cream-txt)}
.seal{flex:none;background:#fff;border-radius:14px;padding:6px;width:88px;height:88px;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.seal img{width:76px;height:76px}
.hero-media{margin:0;position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--green2);aspect-ratio:4/3}
.hero-media img{width:100%;height:100%;object-fit:cover}
.illus{position:absolute;right:10px;bottom:10px;font-size:.72rem;color:#fff;background:rgba(20,30,25,.6);padding:3px 9px;border-radius:999px}

/* Tarjetas */
.cards{display:grid;gap:14px}
.card,.why{background:var(--white);border-radius:var(--r);padding:22px 20px;display:flex;flex-direction:column;gap:10px}
.why{background:var(--cream)}
.card-top{display:flex;align-items:center;gap:14px}
.card h3,.why h3{font-size:1.2rem}
.card p,.why p{color:var(--muted);font-size:1rem}
.card .fine{font-size:.9rem;color:var(--ink)}
.ic-circle{width:48px;height:48px;border-radius:50%;background:var(--sand);color:var(--terra);display:inline-flex;align-items:center;justify-content:center;flex:none}
.why .ic-circle{background:var(--white)}
.card-link{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--terra-txt);text-decoration:none;min-height:44px}
.card-link:hover{text-decoration:underline}
.card-link .ic{width:18px;height:18px}

/* Pasos */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:22px;counter-reset:s}
.steps li{display:grid;grid-template-columns:52px 1fr;column-gap:16px;row-gap:4px;align-items:start;align-content:start}
.steps .num{grid-row:span 2;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font:700 1.35rem/1 var(--f-display);color:#fff;background:var(--green)}
.steps .n1{background:var(--terra)}
.steps .n4{background:var(--amber);color:var(--ink)}
.steps h3{font-size:1.2rem;padding-top:4px}
.steps p{color:var(--muted);font-size:1rem}
.band{margin-top:34px;background:var(--sand);border-radius:var(--r-lg);padding:22px 20px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.band p{font:700 1.15rem/1.3 var(--f-display)}

/* FAQ */
.faq{display:grid;gap:10px}
.faq details{background:var(--cream);border-radius:var(--r);border:1px solid var(--sand2)}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font:700 1.05rem/1.35 var(--f-display);position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;border-right:2.5px solid var(--terra);border-bottom:2.5px solid var(--terra);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-a{padding:0 20px 18px;color:var(--muted)}

/* Formulario */
.form-grid{display:grid;gap:26px}
.form-aside h2{font-size:clamp(1.75rem,5.6vw,2.6rem);color:var(--cream-txt)}
.form-aside p{color:var(--cream-muted);margin-top:12px}
.aside-wa a{color:var(--cream-txt);font-weight:700}
.form-card{background:var(--white);color:var(--ink);border-radius:var(--r-lg);padding:22px 18px}
.req-note{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.fgrid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.fgrid .field{grid-column:1/-1}
#f-cant{max-width:160px}
.field label{display:block;font-weight:700;font-size:.95rem;margin-bottom:6px}
.req{color:var(--terra-txt)}
.opt{font-weight:400;color:var(--muted)}
.field input,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid #CFC3B2;border-radius:12px;padding:12px 14px;min-height:48px}
.field textarea{resize:vertical;min-height:112px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(31,59,50,.18)}
.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:var(--err);background:#FFF8F7}
.err{color:var(--err);font-size:.88rem;margin-top:5px;min-height:0}
.err:empty{display:none}
.err-summary{background:#FDECEA;color:#7A1C15;border-radius:12px;padding:12px 14px;margin-bottom:14px;font-size:.95rem}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
#lead-form .btn-block{margin-top:18px}
.privacy{font-size:.85rem;color:var(--muted);margin-top:10px;text-align:center}
.form-ok{text-align:center;padding:18px 4px}
.form-ok:focus{outline:none}
.ok-check{width:64px;height:64px;border-radius:50%;background:var(--logo);color:#fff;display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.ok-check .ic{width:32px;height:32px;stroke-width:2.6}
.ok-title{font-size:1.5rem;margin-bottom:10px}
.form-ok p{color:var(--muted);margin-top:8px}
.form-ok a{color:var(--terra-txt);font-weight:700}
.proto-note{display:inline-block;font-size:.8rem;background:var(--tbc-bg);color:var(--tbc-txt);border-radius:10px;padding:6px 10px;margin-top:16px!important}

/* Contacto */
.contact{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.contact li{background:var(--white);border-radius:var(--r);padding:18px;display:flex;gap:14px;align-items:flex-start}
.contact h3{font-size:1.05rem;margin-bottom:4px}
.contact a{font-weight:700;color:var(--ink);text-decoration-color:var(--terra);text-underline-offset:3px;display:inline-block;padding:4px 0;overflow-wrap:anywhere}
.contact p{color:var(--muted);font-size:.95rem}
.ic-wa-c{color:var(--logo)}

/* Footer */
.foot{background:var(--green);color:var(--cream-muted);padding:26px 0 calc(26px + var(--mbar-h))}
.foot-in{display:flex;flex-direction:column;gap:12px;align-items:flex-start;font-size:.88rem}
.foot img{height:34px;width:auto;background:#fff;border-radius:8px;padding:4px 8px;box-sizing:content-box}
.foot img.foot-logo{height:36px;background:none;border-radius:0;padding:0}  /* logo "20 años" blanco sobre el verde (30/09/2026) */

/* Barra fija mobile */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:10px;align-items:center;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(247,242,234,.97);border-top:1px solid var(--sand2);box-shadow:0 -6px 18px rgba(42,37,34,.08);transition:transform .2s ease,visibility 0s}
.mbar .btn{flex:1;min-height:50px}
.mbar-wa{flex:none;width:52px;height:52px;border-radius:50%;background:var(--logo);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.mbar-wa .ic{width:28px;height:28px}
.mbar.is-hidden{transform:translateY(110%);visibility:hidden;transition:transform .2s ease,visibility 0s .2s}

/* ---------- tablet ---------- */
@media (min-width:600px){
  .wrap{padding:0 32px}
  .cta-row{flex-direction:row;flex-wrap:wrap}
  .cards-4{grid-template-columns:1fr 1fr}
  .fgrid .field{grid-column:auto}
  #f-cant{max-width:none}
  .fgrid .field.full{grid-column:1/-1}
  .form-card{padding:30px 28px}
  .contact{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:28px}
  .band{flex-direction:row;align-items:center;justify-content:space-between;padding:24px 28px}
  .foot-in{flex-direction:row;align-items:center;justify-content:space-between}
  .hero-media{max-width:560px}
}
/* ---------- desktop ---------- */
@media (min-width:900px){
  .foot{padding-bottom:26px}
  .mbar{display:none}
  .card-top{flex-direction:column;align-items:flex-start;gap:12px}
  .top-in{height:76px}
  .brand img{height:44px}
  .btn-sm{min-height:46px;padding:.6em 1.3em;font-size:1rem}
  .sec{padding:88px 0}
  .sec-head{margin-bottom:40px}
  .hero{padding:56px 0 64px}
  .hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
  .hero-media{aspect-ratio:4/5;max-width:500px;max-height:640px;justify-self:end;width:100%}
  .hero .lead{font-size:1.2rem}
  .seal{width:112px;height:112px;padding:8px}
  .seal img{width:96px;height:96px}
  .hero-trust p{font-size:.98rem}
  .cards-4{grid-template-columns:repeat(4,1fr);gap:18px}
  .steps{grid-template-columns:repeat(4,1fr);position:relative}
  .steps li{grid-template-columns:1fr;row-gap:8px}
  .steps .num{grid-row:auto;margin-bottom:10px;width:60px;height:60px;position:relative;z-index:1}
  .steps::before{content:"";position:absolute;left:30px;right:25%;top:30px;height:2px;background:var(--sand2)}
  .form-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
  .form-aside{position:sticky;top:110px}
  .contact{grid-template-columns:repeat(4,1fr)}
  .contact li{flex-direction:column}
}
@media (min-width:1200px){
  .hero h1{font-size:3.5rem}
}

/* Banner de cookies (Consent Mode v2 avanzado, 29/09/2026). Mismo texto y misma clave 'sp-consent' que la web nueva. */
.ck{position:fixed;left:12px;right:12px;bottom:12px;z-index:61;max-width:760px;margin:0 auto;background:var(--white);color:var(--ink);border:1px solid var(--sand2);border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.18);padding:14px 16px;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center}
.ck p{margin:0;flex:1 1 320px;font-size:.92rem;line-height:1.45}
.ck-btns{display:flex;gap:8px;flex-wrap:wrap}
.ck .btn{min-height:44px;padding:.55em 1.1em;font-size:.95rem}
.ck .btn-ghost{background:transparent;color:var(--green);border-color:var(--green)}
.ck .btn-ghost:hover{background:var(--sand)}
@media (max-width:720px){.ck{bottom:calc(var(--mbar-h) + 10px)}}