@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2")}

:root{
  --ink:#073847;--text:#20323e;--muted:#50616e;--line:#dfe6eb;--bg:#ffffff;--soft:#f4f7f9;
  --brand:#0b6e8c;--brand-dark:#095a73;--brand-pale:#e3f1f6;--green:#237a51;--green-pale:#e3f4ec;--night:#04222d;
  --radius:14px;--max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}a:hover{color:var(--brand-dark)}
h1,h2,h3{color:var(--ink);line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:600}
h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:600}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:10}

/* Capçalera */
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:68px;flex-wrap:wrap}
.brand img{height:34px;width:auto}
.nav{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap;align-items:center}
.nav a{color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--brand)}
.lang{font-size:.85rem!important;color:var(--muted)!important;border:1px solid var(--line);border-radius:8px;padding:4px 10px}

/* Botons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.nav .btn{min-height:42px;padding:8px 16px;font-size:.92rem;color:#fff}

/* Hero */
.hero{padding:72px 0 64px;background:linear-gradient(180deg,var(--soft),#fff)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--green-pale);color:var(--green);font-weight:600;font-size:.88rem;border-radius:999px;padding:6px 14px;margin-bottom:20px}
.lead{font-size:1.18rem;color:var(--muted);max-width:36em}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 14px}
.fine{font-size:.88rem;color:var(--muted)}

/* Maqueta de l'app */
.mock{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px -24px rgba(7,56,71,.28);overflow:hidden}
.mock-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);font-size:.9rem}
.mock-head strong{color:var(--ink)}
.chip{font-size:.75rem;font-weight:600;border-radius:999px;padding:3px 10px}
.chip-ok{background:var(--green-pale);color:var(--green)}
.chip-warn{background:#fff4e0;color:#8a5300}
.chip-info{background:var(--brand-pale);color:var(--brand-dark)}
.mock-list{list-style:none;margin:0;padding:6px 0}
.mock-list li{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--soft);font-size:.92rem}
.mock-list li:last-child{border-bottom:0}
.mock-list .t{flex:1;min-width:0}
.mock-list .t b{display:block;color:var(--ink);font-weight:600}
.mock-list .t span{color:var(--muted);font-size:.82rem}
.mock-foot{display:flex;gap:10px;padding:14px 18px;background:var(--soft);font-size:.82rem;color:var(--muted);flex-wrap:wrap}

/* Seccions */
section{padding:80px 0}
.alt{background:var(--soft)}
.kicker{color:var(--brand);font-weight:600;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.intro{max-width:44em;margin-bottom:40px;color:var(--muted);font-size:1.08rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card p{color:var(--muted);margin:0}
.card ul{margin:10px 0 0;padding-left:20px;color:var(--muted)}
.icon{width:44px;height:44px;border-radius:12px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.icon svg{width:24px;height:24px;stroke:var(--brand);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pain{border-left:0;position:relative}
.pain h3{font-size:1.05rem}

/* Normativa */
.laws{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.law{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.law .ref{font-weight:600;color:var(--ink)}
.law p{margin:6px 0 0;color:var(--muted);font-size:.95rem}
.note{margin-top:28px;font-size:.92rem;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:16px 20px}

/* Passos del pilot */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;list-style:none;padding:0;margin:0}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--brand);color:#fff;font-weight:600;margin-bottom:14px}
.steps p{color:var(--muted);margin:0}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);padding:18px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--brand);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding-bottom:6px}

/* Formulari */
.contact{background:var(--night);color:#d7e6ec}
.contact h2{color:#fff}
.contact .wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.contact .intro{color:#9dcfdd}
.contact ul{padding-left:20px;color:#c4e3ed}
form{background:#fff;border-radius:18px;padding:28px;color:var(--text);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-weight:500;font-size:.92rem;color:var(--ink)}
input,select,textarea{font:inherit;font-size:1rem;padding:11px 12px;border:1px solid #c9d4db;border-radius:10px;color:var(--text);background:#fff;min-height:46px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
textarea{min-height:100px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.check input{min-height:auto;width:20px;height:20px;margin-top:2px}
.hp{position:absolute;left:-5000px}
.form-msg{grid-column:1/-1;font-size:.95rem;margin:0}

/* Peu */
footer{background:#08141c;color:#9aaab5;padding:40px 0;font-size:.9rem}
footer .wrap{display:flex;gap:24px;flex-wrap:wrap;align-items:center;justify-content:space-between}
footer a{color:#c9d4db}
footer nav{display:flex;gap:18px;flex-wrap:wrap}

@media (max-width:900px){
  .hero .wrap,.contact .wrap{grid-template-columns:1fr}
  .grid3,.laws,.steps{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .nav a:not(.btn):not(.lang){display:none}
  section{padding:56px 0}
}
@media (max-width:560px){
  form{grid-template-columns:1fr}
  .hero{padding:44px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.offer{background:var(--green-pale);border:1px solid #b1ddc5;color:#1a5c3d;border-radius:var(--radius);padding:16px 20px;margin:-12px 0 32px;font-size:1.02rem}
.offer a{color:var(--green);font-weight:600;margin-left:6px}
.legal{padding:56px 0 80px}
.legal .wrap{max-width:820px}
.legal h2{font-size:1.3rem;margin-top:2em}
.legal ul{padding-left:20px}