/* ==========================================================
   Gestión Vehicular México — sistema "tinta y lámina"
   Paleta: tinta #101B2D · lámina #F4F6F8 · ámbar #FFB020
           verde check #1F9D66 · gris rótulo #5C6B7A
   Tipos:  Archivo (display) · Public Sans (cuerpo) · IBM Plex Mono (folios)
   ========================================================== */

:root{
  --ink:#101B2D;
  --ink-2:#1A2A42;
  --ink-3:#243756;
  --plate:#F4F6F8;
  --white:#FFFFFF;
  --amber:#FFB020;
  --amber-dark:#E69500;
  --green:#1F9D66;
  --gray:#5C6B7A;
  --gray-line:#DCE2E8;
  --display:"Archivo",system-ui,sans-serif;
  --body:"Public Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 18px 40px -18px rgba(16,27,45,.35);
  --wrap:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--body);
  font-size:1.0625rem;
  line-height:1.6;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:780px}

.skip-link{
  position:absolute;left:-9999px;top:0;background:var(--amber);color:var(--ink);
  padding:10px 16px;font-weight:700;z-index:100;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

/* ---------- Botones ---------- */
.btn{
  display:inline-block;
  font-family:var(--display);
  font-weight:800;
  font-size:1rem;
  letter-spacing:.01em;
  text-decoration:none;
  border:2px solid transparent;
  border-radius:var(--radius-sm);
  padding:.8em 1.5em;
  cursor:pointer;
  transition:transform .15s ease,background .15s ease,box-shadow .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-lg{font-size:1.08rem;padding:.95em 1.8em}
.btn-block{width:100%;text-align:center}
.btn-amber{background:var(--amber);color:var(--ink);box-shadow:0 10px 24px -10px rgba(255,176,32,.55)}
.btn-amber:hover{background:var(--amber-dark)}
.btn-ghost{background:transparent;color:var(--plate);border-color:rgba(244,246,248,.4)}
.btn-ghost:hover{border-color:var(--plate)}
.btn-ink{background:var(--ink);color:var(--plate)}
.btn-ink:hover{background:var(--ink-3)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(16,27,45,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(244,246,248,.08);
}
.header-inner{display:flex;align-items:center;gap:28px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--plate)}
.brand-mark{
  font-family:var(--mono);font-weight:600;font-size:.95rem;
  background:var(--amber);color:var(--ink);
  padding:6px 9px;border-radius:6px;letter-spacing:.05em;
}
.brand-name{font-family:var(--display);font-weight:800;font-size:1.05rem;line-height:1.15}
.brand-name em{font-style:normal;color:var(--amber)}
.main-nav{display:flex;gap:22px;margin-left:auto}
.main-nav a{
  color:rgba(244,246,248,.82);text-decoration:none;font-weight:600;font-size:.95rem;
}
.main-nav a:hover{color:var(--amber)}
.btn-header{padding:.6em 1.2em;font-size:.95rem}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(255,176,32,.14), transparent 60%),
    linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 70%,var(--ink-3) 100%);
  color:var(--plate);
  padding:72px 0 84px;
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
}
.eyebrow{
  font-family:var(--mono);font-size:.8rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--amber);margin:0 0 14px;
}
.hero h1{
  font-family:var(--display);
  font-weight:900;
  font-stretch:112%;
  font-size:clamp(2.3rem,4.6vw,3.7rem);
  line-height:1.04;
  letter-spacing:-.015em;
  margin:0 0 20px;
}
.hero h1 .hl{color:var(--amber)}
.hero-sub{font-size:1.15rem;color:rgba(244,246,248,.85);max-width:34em;margin:0 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-checks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.hero-checks li{
  position:relative;padding-left:30px;color:rgba(244,246,248,.88);font-weight:500;
}
.hero-checks li::before{
  content:"✓";position:absolute;left:0;top:0;
  color:var(--green);font-weight:800;
  background:rgba(31,157,102,.16);border-radius:50%;
  width:21px;height:21px;line-height:21px;text-align:center;font-size:.8rem;
}

/* Placa firma */
.hero-plate{position:relative;justify-self:center}
.plate{
  width:min(360px,88vw);
  background:linear-gradient(175deg,#FDFEFF 0%,#E8EDF2 55%,#D8DFE6 100%);
  border:3px solid #9AA7B4;
  border-radius:18px;
  padding:20px 26px 22px;
  box-shadow:var(--shadow), inset 0 2px 0 rgba(255,255,255,.9);
  transform:rotate(-3deg);
  animation:plateIn .8s ease both;
}
@keyframes plateIn{
  from{opacity:0;transform:rotate(-3deg) translateY(24px)}
  to{opacity:1;transform:rotate(-3deg) translateY(0)}
}
.plate-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.plate-country{
  font-family:var(--mono);font-weight:600;font-size:.8rem;letter-spacing:.3em;color:var(--gray);
}
.engomado{
  width:26px;height:26px;border-radius:50%;
  background:conic-gradient(from 40deg,#FFB020,#FFDD87,#E69500,#FFB020);
  box-shadow:0 0 0 3px rgba(255,176,32,.25);
  animation:shine 5s linear infinite;
}
@keyframes shine{to{transform:rotate(360deg)}}
.plate-digits{
  font-family:var(--mono);font-weight:600;
  font-size:clamp(2.4rem,7vw,3.1rem);
  letter-spacing:.08em;color:var(--ink);
  text-align:center;
  text-shadow:0 1px 0 #fff;
}
.plate-bottom{
  font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.34em;
  color:var(--green);text-align:center;margin-top:6px;
}
.plate-shadow{
  width:70%;height:20px;margin:18px auto 0;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,0,0,.4),transparent);
  filter:blur(4px);
}
.plate-tags{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.tag{
  font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.04em;
  border:1px solid rgba(244,246,248,.28);color:rgba(244,246,248,.85);
  border-radius:999px;padding:5px 12px;
}
.tag-ok{border-color:rgba(31,157,102,.6);color:#7BE0B4}

/* ---------- Franja de confianza ---------- */
.trust{background:var(--plate);border-bottom:1px solid var(--gray-line)}
.trust-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding-top:26px;padding-bottom:26px;
}
.trust-item{display:flex;flex-direction:column;gap:2px}
.trust-item strong{font-family:var(--display);font-weight:800;font-size:1.12rem}
.trust-item span{color:var(--gray);font-size:.92rem}

/* ---------- Secciones genéricas ---------- */
section{scroll-margin-top:84px}
.section-head{max-width:640px;margin:0 0 40px}
.section-head h2{
  font-family:var(--display);font-weight:900;font-stretch:108%;
  font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.1;margin:0 0 12px;letter-spacing:-.01em;
}
.section-head p{color:var(--gray);margin:0;font-size:1.08rem}

/* ---------- Servicios ---------- */
.services{padding:76px 0}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.service-card{
  font-family:var(--body);
  text-align:left;
  background:var(--white);
  border:1.5px solid var(--gray-line);
  border-radius:var(--radius);
  padding:26px 24px 22px;
  cursor:pointer;
  display:flex;flex-direction:column;gap:9px;
  transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
.service-card:hover{
  border-color:var(--amber);
  transform:translateY(-3px);
  box-shadow:0 16px 30px -18px rgba(16,27,45,.28);
}
.service-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--plate);color:var(--ink);
  display:grid;place-items:center;font-size:1.25rem;
}
.service-name{font-family:var(--display);font-weight:800;font-size:1.14rem;color:var(--ink)}
.service-desc{color:var(--gray);font-size:.96rem;line-height:1.5}
.service-go{
  margin-top:auto;padding-top:8px;
  font-family:var(--mono);font-weight:600;font-size:.82rem;letter-spacing:.05em;
  color:var(--amber-dark);
}

/* ---------- Proceso ---------- */
.process{background:var(--plate);padding:76px 0}
.steps{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  counter-reset:paso;
}
.step{
  background:var(--white);
  border:1.5px solid var(--gray-line);
  border-radius:var(--radius);
  padding:26px 24px;
  position:relative;
}
.step-folio{
  display:inline-block;
  font-family:var(--mono);font-weight:600;font-size:.75rem;letter-spacing:.22em;
  color:var(--ink);
  border:1.5px dashed var(--amber);
  border-radius:6px;
  padding:5px 11px;
  margin-bottom:15px;
  background:rgba(255,176,32,.08);
  transform:rotate(-1.5deg);
}
.step h3{font-family:var(--display);font-weight:800;font-size:1.2rem;margin:0 0 9px}
.step p{color:var(--gray);margin:0;font-size:.98rem}
.process-cta{margin-top:36px;text-align:center}

/* ---------- Formulario ---------- */
.quote{
  background:
    radial-gradient(700px 400px at 10% 110%, rgba(255,176,32,.12), transparent 60%),
    linear-gradient(200deg,var(--ink) 0%,var(--ink-2) 100%);
  color:var(--plate);
  padding:82px 0;
}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.quote-copy h2{
  font-family:var(--display);font-weight:900;font-stretch:108%;
  font-size:clamp(1.7rem,3.4vw,2.4rem);margin:0 0 14px;line-height:1.1;
}
.quote-copy > p{color:rgba(244,246,248,.85);font-size:1.1rem;margin:0 0 24px}
.quote-points{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:14px}
.quote-points li{
  position:relative;padding-left:28px;color:rgba(244,246,248,.85);font-size:.99rem;
}
.quote-points li::before{
  content:"•";position:absolute;left:6px;color:var(--amber);font-size:1.3rem;line-height:1.2;
}
.quote-points a{color:var(--amber)}
.quote-disclaimer{
  border:1px solid rgba(244,246,248,.2);
  border-left:4px solid var(--amber);
  border-radius:var(--radius-sm);
  padding:16px 18px;
  background:rgba(244,246,248,.05);
}
.quote-disclaimer p{margin:0;font-size:.9rem;color:rgba(244,246,248,.8);line-height:1.55}

.quote-form{
  background:var(--white);color:var(--ink);
  border-radius:var(--radius);
  padding:30px 28px 26px;
  box-shadow:var(--shadow);
}
.form-title{
  font-family:var(--display);font-weight:800;font-size:1.3rem;margin:0 0 20px;
}
.field{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{font-weight:600;font-size:.92rem}
.field .opt{color:var(--gray);font-weight:400}
.field input,.field select,.field textarea{
  font-family:var(--body);font-size:1rem;color:var(--ink);
  border:1.5px solid var(--gray-line);border-radius:var(--radius-sm);
  padding:11px 13px;background:var(--white);width:100%;
  transition:border-color .15s ease;
}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,176,32,.22);
}
.field input.invalid,.field select.invalid{border-color:#D64545;box-shadow:0 0 0 3px rgba(214,69,69,.15)}
.form-legal{font-size:.82rem;color:var(--gray);margin:14px 0 0;text-align:center}
.form-legal a{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{padding:76px 0}
.faq details{
  border:1.5px solid var(--gray-line);
  border-radius:var(--radius-sm);
  margin-bottom:12px;
  overflow:hidden;
}
.faq summary{
  font-family:var(--display);font-weight:700;font-size:1.05rem;
  padding:17px 20px;cursor:pointer;list-style:none;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:var(--mono);font-weight:600;color:var(--amber-dark);font-size:1.2rem;
}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--gray-line);background:var(--plate)}
.faq details p{margin:0;padding:16px 20px;color:var(--gray)}

/* ---------- CTA final ---------- */
.final-cta{
  background:var(--amber);
  padding:64px 0;
}
.final-cta-inner{text-align:center}
.final-cta h2{
  font-family:var(--display);font-weight:900;font-stretch:110%;
  font-size:clamp(1.7rem,3.6vw,2.5rem);margin:0 0 10px;color:var(--ink);
}
.final-cta p{color:rgba(16,27,45,.75);font-size:1.1rem;margin:0 0 24px}
.final-cta .btn-amber{
  background:var(--ink);color:var(--plate);box-shadow:0 12px 26px -12px rgba(16,27,45,.6);
}
.final-cta .btn-amber:hover{background:var(--ink-3)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(244,246,248,.75);padding:52px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;padding-bottom:36px}
.footer-brand .brand-name{color:var(--plate);font-size:1.15rem;margin:0 0 12px}
.footer-note{font-size:.88rem;line-height:1.6;margin:0;max-width:46em}
.footer-nav{display:flex;flex-direction:column;gap:10px}
.footer-nav a{color:rgba(244,246,248,.8);text-decoration:none;font-size:.95rem}
.footer-nav a:hover{color:var(--amber)}
.footer-bottom{
  border-top:1px solid rgba(244,246,248,.1);
  padding-top:18px;padding-bottom:18px;
}
.footer-bottom p{margin:0;font-size:.85rem;font-family:var(--mono);letter-spacing:.02em}

/* ---------- Páginas legales ---------- */
.legal-page{padding:60px 0 80px}
.legal-page h1{
  font-family:var(--display);font-weight:900;font-size:clamp(1.8rem,3.6vw,2.5rem);
  margin:0 0 8px;letter-spacing:-.01em;
}
.legal-updated{font-family:var(--mono);font-size:.82rem;color:var(--gray);margin:0 0 34px}
.legal-page h2{font-family:var(--display);font-weight:800;font-size:1.3rem;margin:34px 0 10px}
.legal-page p,.legal-page li{color:#33404F;font-size:.99rem}
.legal-page ul{padding-left:22px}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-plate{order:-1}
  .plate{transform:rotate(-2deg)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .quote-grid{grid-template-columns:1fr;gap:38px}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .main-nav{display:none}
  .header-inner{gap:14px;justify-content:space-between}
  .hero{padding:48px 0 60px}
  .services-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr 1fr;gap:14px}
  .trust-item strong{font-size:1rem}
}