:root{
  --bg:#FEFEFE;
  --bg2:#F0F3F1;
  --card:#FFFFFF;
  --card2:#F6FAFA;
  --text:#052047;
  --muted:#4C5869;
  --accent:#1D9196;
  --accent-light:#4CB7B6;
  --accent-glow:#93D8D6;
  --accent2:#C19F4E;
  --line:#D4DADC;
  --shadow:0 18px 48px rgba(5,32,71,.10);
  --shadow-soft:0 10px 24px rgba(5,32,71,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  line-height:1.55;
  background:
    linear-gradient(to right, rgba(212,218,220,.35) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212,218,220,.35) 1px, transparent 1px),
    linear-gradient(180deg, #fff, #f8fbfb 45%, #fff);
  background-size: 56px 56px, 56px 56px, auto;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92%);margin:0 auto}
.section{padding:86px 0; position:relative}
.topbar{
  position:relative;
  z-index:10;
  background:rgba(255,255,255,.95);
  border-bottom:1px solid var(--line);
}
.nav{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--text)}
.brand-mark{
  display:grid;place-items:center;width:42px;height:42px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#fff;font-weight:900;box-shadow:var(--shadow-soft)
}
.nav-links{display:flex;gap:22px;color:var(--muted);font-size:.95rem}
.nav-links a:hover{color:var(--text)}
.header-actions{display:flex;gap:12px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 22px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#fff;font-weight:850;border:0;
  box-shadow:0 12px 28px rgba(29,145,150,.18);
  cursor:pointer;transition:.2s ease;
}
.btn:hover{transform:translateY(-2px);filter:saturate(1.05)}
.btn-small{padding:10px 16px;font-size:.9rem}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}
.btn-full{width:100%}
.btn-wa{background:#25D366;color:#fff;box-shadow:0 12px 28px rgba(37,211,102,.18)}
.btn-wa img,.whatsapp-float img{width:22px;height:22px}
.btn-ghost-wa{border:1px solid #8edbb0;background:#f1fff6;color:#128c4a;box-shadow:none}
.hero{padding-top:72px;overflow:hidden}
.hero:before{
  content:"";position:absolute;inset:50px 0 auto auto;width:460px;height:460px;
  background:radial-gradient(circle,rgba(147,216,214,.18),transparent 62%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow{margin:0 0 14px;color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:900}
h1,h2,h3{line-height:1.08;margin:0;color:var(--text)}
h1{font-size:clamp(2.5rem,5vw,4.8rem);letter-spacing:-.06em}
h2{font-size:clamp(2rem,3.8vw,3.4rem);letter-spacing:-.045em}
h3{font-size:1.28rem}
.lead{font-size:1.22rem;color:var(--muted);max-width:680px;margin:26px 0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}
.trust-row{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted)}
.trust-row span{border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:rgba(255,255,255,.82);box-shadow:var(--shadow-soft)}
.hero-card{position:relative;background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:34px;padding:24px;box-shadow:var(--shadow)}
.floating-note{
  position:absolute;left:22px;right:22px;bottom:22px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:20px;padding:16px;color:var(--muted);box-shadow:var(--shadow-soft)
}
.two-col{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:start}
.card,.feature-card,.timeline-item,.price-card,.cta-card,.split-card,.instructor-card{
  background:linear-gradient(180deg,var(--card),var(--card2));
  border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)
}
.card{padding:34px;color:var(--muted);font-size:1.08rem}
.section-title{text-align:center;max-width:820px;margin:0 auto 42px}
.grid{display:grid;gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.feature-card{padding:28px}
.feature-card img{width:58px;height:58px;margin-bottom:22px}
.feature-card p{color:var(--muted)}
.split-card,.instructor-card,.price-card,.cta-card{padding:42px;display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.checklist{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}
.checklist li{position:relative;padding-left:30px;color:var(--muted)}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.timeline-item{padding:24px}
.timeline-item span{display:inline-flex;margin-bottom:14px;padding:6px 12px;border-radius:999px;background:rgba(29,145,150,.12);color:var(--accent);font-weight:900}
.timeline-item p{color:var(--muted)}
.bonus{background:linear-gradient(90deg,rgba(76,183,182,.10),rgba(193,159,78,.08))}
.bonus-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start}
.bonus-panel{display:grid;grid-template-columns:1fr .72fr;gap:18px;align-items:start}
.bonus-list{display:grid;grid-template-columns:1fr;gap:14px}
.bonus-list div,.poster-card{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-soft)}
.poster-card{padding:14px}
.poster-card img{border-radius:14px;width:100%}
.instructor-media{display:grid;grid-template-columns:1fr .7fr;gap:16px;align-items:start}
.instructor-photo,.instructor-poster{border-radius:24px;background:#fff;box-shadow:var(--shadow-soft);border:1px solid var(--line)}
.instructor-photo{width:100%;aspect-ratio:1/1;object-fit:cover}
.instructor-poster{width:100%}
.instructor-highlights{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.instructor-highlights span{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;color:var(--text);font-weight:700;box-shadow:var(--shadow-soft)}
.pricing h2{font-size:5rem;color:var(--accent)}
.price-sub{font-size:1.2rem;color:var(--muted)}
.price-box{padding:28px;border-radius:24px;background:rgba(255,255,255,.9);border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.price-meta{display:grid;gap:12px;margin:18px 0 20px;color:var(--muted)}
.cta-buttons{display:grid;gap:12px;margin-top:10px}
.small,.form-note{font-size:.88rem;color:var(--muted)}
.faq-list{display:grid;gap:14px;max-width:860px;margin:0 auto}
details{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-soft)}
summary{cursor:pointer;font-weight:800;color:var(--text)}
details p{color:var(--muted)}
.cta-card{align-items:start}
.lead-form{display:grid;gap:14px}
.lead-form label{display:grid;gap:7px;color:var(--muted);font-weight:700}
input{width:100%;padding:15px 16px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:1rem;outline:none}
input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(76,183,182,.14)}
.footer{padding:34px 0;border-top:1px solid var(--line);color:var(--muted);background:#fff}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

code{background:#eef7f8;padding:.14rem .3rem;border-radius:8px}
@media (max-width:920px){
  .nav-links{display:none}
  .header-actions{width:100%;justify-content:flex-start;flex-wrap:wrap}
  .hero-grid,.two-col,.split-card,.instructor-card,.price-card,.cta-card,.bonus-grid,.bonus-panel,.instructor-media{grid-template-columns:1fr}
  .cards-3{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .section{padding:62px 0}
  .nav{height:auto;padding:16px 0;align-items:flex-start;flex-wrap:wrap}
  .cards-3,.timeline{grid-template-columns:1fr}
  .split-card,.instructor-card,.price-card,.cta-card{padding:26px}
  .hero-actions{display:grid}
  .btn{width:100%}
}


/* Ajuste bloque formador: solo foto */
.instructor-media-single{
  display:block;
  max-width:420px;
  width:100%;
  justify-self:end;
}
.instructor-media-single .instructor-photo{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
}
@media (max-width:920px){
  .instructor-media-single{
    max-width:100%;
    justify-self:stretch;
  }
}


/* Ajust logo Innovació i Progrés a la capçalera */
.brand img,
.logo img,
.header-logo img {
  max-height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
}
@media (max-width:620px){
  .brand img{max-height:48px}
}


/* Refuerzo comercial: urgència, confiança i places reals */
.conversion-strip{
  padding:18px 0;
  background:linear-gradient(135deg,var(--text),#12365f);
  color:#fff;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.conversion-strip-inner{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  flex-wrap:wrap;
  text-align:center;
}
.conversion-strip strong{font-weight:900;color:#fff}
.conversion-strip span{color:rgba(255,255,255,.82)}
.conversion-strip a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:9px 14px;
  border-radius:999px;
  background:#fff;
  color:var(--text);
  font-weight:850;
}
.proof{background:linear-gradient(180deg,#fff,rgba(76,183,182,.08))}
.proof-grid{grid-template-columns:repeat(3,1fr)}
.proof-card{
  background:linear-gradient(180deg,var(--card),var(--card2));
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:30px;
}
.proof-card strong{
  display:block;
  font-size:clamp(2.6rem,5vw,4.8rem);
  line-height:1;
  letter-spacing:-.06em;
  color:var(--accent);
  margin-bottom:12px;
}
.proof-card p{color:var(--muted)}
.proof-note{
  max-width:900px;
  margin:22px auto 0;
  padding:20px 24px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.92);
  box-shadow:var(--shadow-soft);
  color:var(--muted);
  text-align:center;
}
@media (max-width:920px){
  .proof-grid{grid-template-columns:1fr}
}
@media (max-width:620px){
  .conversion-strip-inner{align-items:stretch}
  .conversion-strip a{width:100%}
}

/* Galeria de formacions + ressenyes */
.social-proof-gallery{background:linear-gradient(180deg,rgba(76,183,182,.06),#fff 28%)}
.gallery-intro{max-width:760px;margin:18px auto 0;color:var(--muted);font-size:1.05rem}
.training-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.gallery-card{margin:0;background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}
.gallery-card img{width:100%;height:260px;object-fit:cover;display:block}
.gallery-card figcaption{padding:16px 18px;color:var(--muted);font-size:.96rem}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.testimonial-card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow-soft)}
.testimonial-card p{margin:12px 0 18px;color:var(--muted)}
.testimonial-stars{font-size:1.05rem;letter-spacing:.12em;color:var(--accent2)}
.testimonial-author{display:grid;gap:4px}
.testimonial-author strong{font-size:1rem;color:var(--text)}
.testimonial-author span{color:var(--muted);font-size:.92rem}
@media (max-width:920px){
  .training-gallery,.testimonials-grid{grid-template-columns:1fr}
  .gallery-card img{height:320px}
}
@media (max-width:620px){
  .gallery-card img{height:240px}
}

/* Prova visual dins del bloc de confiança */
.proof-evidence{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:24px;
  align-items:center;
  margin:28px auto 0;
  max-width:980px;
  padding:22px;
  border:1px solid var(--line);
  border-radius:28px;
  background:rgba(255,255,255,.94);
  box-shadow:var(--shadow);
}
.proof-evidence-copy{padding:10px 6px 10px 12px}
.proof-evidence-copy h3{font-size:1.55rem;margin-bottom:12px}
.proof-evidence-copy p:last-child{color:var(--muted);margin-bottom:0}
.proof-evidence img{
  width:100%;
  height:260px;
  object-fit:cover;
  border-radius:22px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
@media (max-width:920px){
  .proof-evidence{grid-template-columns:1fr}
  .proof-evidence img{height:320px}
}
@media (max-width:620px){
  .proof-evidence{padding:16px}
  .proof-evidence img{height:230px}
}


/* Ancla de precio */
.price-anchor{
  margin:12px 0 20px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.86);
  color:var(--muted);
  box-shadow:var(--shadow-soft);
  font-weight:650;
}

/* Cabecera flotante inspirada en la landing Avis Digitals */
.topbar{
  position:sticky;
  top:16px;
  z-index:50;
  width:min(1120px,calc(100% - 40px));
  margin:16px auto 0;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(212,218,220,.72);
  border-radius:18px;
  box-shadow:0 8px 22px rgba(5,32,71,.04);
  transition:box-shadow .2s ease, background .2s ease;
}
.topbar.is-scrolled{
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow);
}
.topbar .container{
  width:100%;
  margin:0;
}
.topbar .nav{
  min-height:72px;
  padding:8px 12px;
}
.nav-links{
  gap:6px;
}
.nav-links a{
  padding:11px 14px;
  border-radius:12px;
  font-weight:750;
  transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{
  background:#eef7f8;
  color:var(--text);
}

@media (max-width:920px){
  .topbar{
    width:calc(100% - 24px);
    top:10px;
    margin-top:10px;
  }
  .topbar .nav{
    min-height:auto;
    padding:10px 12px;
  }
}

@media (max-width:620px){
  .topbar .nav{
    padding:10px 12px;
    align-items:center;
  }
  .topbar .header-actions{
    width:100%;
    justify-content:stretch;
  }
  .topbar .header-actions .btn{
    flex:1 1 180px;
  }
}