:root{
  --ink:#111214; --muted:#5d6470; --sun:#ffc400; --sun2:#ffd84d;
  --navy:#072b48; --blue:#0b5d8f; --paper:#ffffff; --soft:#f5f7f8;
  --line:#dce2e6; --ok:#0a8f55; --shadow:0 18px 45px rgba(8,24,38,.12);
  --radius:20px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(var(--max),calc(100% - 32px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px}
.topbar{background:var(--ink);color:#fff;font-size:.92rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900}
.brand img{width:48px;height:48px;object-fit:contain;border-radius:10px}
nav{display:flex;gap:22px;align-items:center}
nav a{text-decoration:none;font-weight:700;font-size:.95rem}
.menu-btn{display:none;border:0;background:none;font-size:1.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;text-decoration:none;font-weight:900;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--sun);color:#111}
.btn-dark{background:var(--ink);color:#fff}
.btn-outline{border-color:var(--ink);background:#fff}
.hero{background:linear-gradient(100deg,rgba(4,26,43,.95),rgba(4,26,43,.68)),url('../img/tecnico.webp') center/cover;min-height:680px;color:#fff;display:grid;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:90px 0}
.eyebrow{display:inline-flex;background:rgba(255,196,0,.14);border:1px solid rgba(255,196,0,.45);color:#ffe17b;padding:7px 12px;border-radius:999px;font-weight:800;font-size:.9rem}
h1{font-size:clamp(2.45rem,5vw,5rem);line-height:1.02;margin:18px 0 20px;letter-spacing:-.045em}
h2{font-size:clamp(2rem,3.5vw,3.35rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 18px}
h3{line-height:1.25}
.lead{font-size:1.2rem;max-width:720px;color:#e8eef3}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.hero-proof{display:flex;gap:18px;flex-wrap:wrap;font-weight:800;color:#e8eef3}
.hero-card{background:rgba(255,255,255,.95);color:var(--ink);padding:26px;border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card h2{font-size:1.5rem}
.hero-card ul{padding-left:20px}
section{padding:86px 0}
.soft{background:var(--soft)}
.dark{background:var(--ink);color:#fff}
.center{text-align:center}
.kicker{font-weight:900;color:var(--blue);text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 24px rgba(8,24,38,.05)}
.icon{width:48px;height:48px;border-radius:14px;background:var(--sun);display:grid;place-items:center;font-size:1.4rem;margin-bottom:15px}
.card h3{margin:0 0 8px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.checks{display:grid;gap:12px;margin:24px 0}
.check{display:flex;gap:11px;align-items:flex-start}
.check b{color:var(--ok)}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:32px}
.step{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.step span{display:grid;place-items:center;width:36px;height:36px;background:var(--sun);border-radius:50%;font-weight:900}
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.gallery img{width:100%;height:280px;object-fit:cover;border-radius:18px}
.gallery img:first-child{grid-row:span 2;height:574px}
.locations{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.location{background:#fff;border:1px solid var(--line);padding:22px;border-radius:18px;text-align:center;font-weight:900}
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;align-items:start}
form{background:#fff;color:var(--ink);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow)}
.field{display:grid;gap:7px;margin-bottom:15px}
label{font-weight:800}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cbd4da;border-radius:12px;font:inherit}
textarea{min-height:100px;resize:vertical}
form .btn{width:100%}
.faq{max-width:900px;margin:30px auto 0}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:0 18px}
summary{cursor:pointer;font-weight:900;padding:18px 0}
details p{padding:0 0 18px;margin:0;color:var(--muted)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.post-card img{height:210px;width:100%;object-fit:cover}
.post-card div{padding:22px}
.post-card a{font-weight:900;text-decoration:none;color:var(--blue)}
.cta{background:linear-gradient(120deg,var(--sun),var(--sun2));padding:50px;border-radius:28px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.cta h2{margin:0;max-width:780px}
footer{background:#08090a;color:#dfe4e8;padding:58px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px}
footer a{color:#fff;text-decoration:none}
.small{font-size:.9rem;color:#7d8791}
.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;background:#25D366;color:#fff;border-radius:50%;display:grid;place-items:center;text-decoration:none;font-size:1.55rem;box-shadow:0 10px 28px rgba(0,0,0,.25)}
.article-hero{padding:90px 0 60px;background:var(--navy);color:#fff}
.article{max-width:800px;margin:auto;padding:62px 0}
.article h2{font-size:2rem;margin-top:42px}
.article p,.article li{font-size:1.08rem}
.breadcrumb{font-size:.92rem;margin-bottom:24px}
.breadcrumb a{color:#ffe17b}
.notice{padding:18px;border-left:5px solid var(--sun);background:#fff8d7;border-radius:10px}
@media(max-width:900px){
  nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;box-shadow:var(--shadow)}
  nav.open{display:flex}.menu-btn{display:block}
  .hero-grid,.split,.form-wrap{grid-template-columns:1fr}
  .hero{min-height:auto}.hero-card{display:none}
  .cards,.blog-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .locations{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}.gallery img:first-child{grid-row:auto;grid-column:span 2;height:340px}.gallery img{height:220px}
  .footer-grid{grid-template-columns:1fr 1fr}.cta{padding:34px;display:block}.cta .btn{margin-top:18px}
}
@media(max-width:600px){
  .topbar .container{justify-content:center;text-align:center}
  .nav .btn-primary{display:none}
  section{padding:64px 0}
  .cards,.blog-grid,.process,.locations,.footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}.gallery img:first-child{grid-column:auto;height:260px}.gallery img{height:240px}
  h1{font-size:2.7rem}
}

.trust-strip{padding:0;background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid>div{padding:24px;text-align:center;border-right:1px solid var(--line)}
.trust-grid>div:last-child{border-right:0}
.trust-grid strong{display:block;font-size:1.35rem}
.trust-grid span{display:block;color:var(--muted);font-size:.92rem}
.symptom-cards{grid-template-columns:repeat(4,1fr)}
.cta-inline{margin-top:28px}
.section-cta{margin-top:34px;background:var(--sun);padding:24px 28px;border-radius:20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.section-cta strong,.section-cta span{display:block}
.section-cta strong{font-size:1.2rem}
.btn-hero{font-size:1.05rem;padding:16px 24px}
.mobile-cta{display:none}
@media(max-width:900px){
  .trust-grid{grid-template-columns:1fr 1fr}
  .trust-grid>div:nth-child(2){border-right:0}
  .trust-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .symptom-cards{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  body{padding-bottom:76px}
  .trust-grid,.symptom-cards{grid-template-columns:1fr}
  .trust-grid>div{border-right:0;border-bottom:1px solid var(--line)}
  .section-cta{display:block;text-align:center}
  .section-cta .btn{margin-top:16px;width:100%}
  .mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:100;background:#fff;border-top:1px solid var(--line);padding:10px 12px;box-shadow:0 -8px 24px rgba(0,0,0,.12)}
  .mobile-cta a{display:flex;align-items:center;justify-content:center;gap:8px;background:#25D366;color:#fff;text-decoration:none;padding:12px 16px;border-radius:999px}
  .mobile-cta span{font-size:.9rem}
  .mobile-cta strong{font-size:1rem}
  .whatsapp-float{bottom:88px}
}