/* Pàgines web d'ImagiLab fora de l'app (blog, projecte). Mateixa marca que la PWA. */
@font-face { font-family: 'Baloo 2'; font-style: normal; font-weight: 500 800; font-display: swap; src: url('/fonts/baloo2-latin-variable.woff2') format('woff2'); }
@font-face { font-family: 'Nunito Sans'; font-style: normal; font-weight: 400 900; font-display: swap; src: url('/fonts/nunitosans-latin-variable.woff2') format('woff2'); }

:root {
  --bg: #FBF2E2; --surface: #FFFFFF; --surface-2: #FFF9EE;
  --ink: #372A72; --ink-2: #6B5F94; --ink-3: #8A7FB4;
  --line: #EDE1C9; --line-2: #D9CBAF;
  --nit: #241C4E; --lila: #8B6CE8; --turquesa-fosc: #1B8C7E;
  --groc: #F5B942; --groc-fosc: #C98F1F; --corall: #F07561;
  --font: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-tit: "Baloo 2", "Nunito Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.65; }
a { color: var(--ink); text-decoration-color: var(--groc); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--lila); }
img { max-width: 100%; }

.wrap { max-width: 760px; margin: 0 auto; padding-inline: 20px; }

/* Capçalera */
.top { background: var(--surface); border-bottom: 1.5px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-tit); font-weight: 800; font-size: 26px; line-height: 1; color: var(--ink); }
.brand img { width: 48px; height: 48px; }
.nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; font-weight: 700; font-size: 15px; }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--groc); text-decoration-thickness: 3px; text-underline-offset: 6px; }
.btn { display: inline-block; background: var(--groc); color: #372A72 !important; font-family: var(--font-tit); font-weight: 800; font-size: 15px;
  padding: 8px 16px; border-radius: 999px; box-shadow: 0 3px 0 var(--groc-fosc); text-decoration: none; }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--groc-fosc); }

/* Capçal de pàgina */
.hero { padding-block: 40px 18px; }
.eyebrow { margin: 0; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--turquesa-fosc); }
h1, h2, h3 { font-family: var(--font-tit); line-height: 1.15; color: var(--ink); }
h1 { font-size: clamp(30px, 6vw, 44px); margin: 8px 0 12px; }
h2 { font-size: 26px; margin: 38px 0 10px; }
h3 { font-size: 20px; margin: 26px 0 6px; }
.lead { font-size: 19px; color: var(--ink-2); margin: 0; }
.meta { color: var(--ink-3); font-size: 14px; margin: 10px 0 0; }

/* Article */
article { padding-bottom: 30px; }
article p, article li { color: #2f2560; }
article ul, article ol { padding-left: 22px; }
article li { margin: 6px 0; }
.box { background: var(--surface); border: 1.5px solid var(--line); border-left: 5px solid var(--groc); border-radius: 14px; padding: 16px 18px; margin: 22px 0; }
.box p:first-child { margin-top: 0; } .box p:last-child { margin-bottom: 0; }
.xifra { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin: 22px 0; }
.xifra div { background: var(--surface); border: 1.5px solid var(--line); border-radius: 14px; padding: 14px; text-align: center; }
.xifra b { display: block; font-family: var(--font-tit); font-size: 28px; line-height: 1.1; color: var(--ink); }
.xifra span { font-size: 14px; color: var(--ink-2); }
.fonts { font-size: 14px; color: var(--ink-2); border-top: 1.5px solid var(--line); margin-top: 36px; padding-top: 14px; }
.fonts li { margin: 8px 0; color: var(--ink-2); }

/* Llista del blog */
.posts { display: grid; gap: 16px; padding-bottom: 40px; }
.post { display: block; text-decoration: none; background: var(--surface); border: 1.5px solid var(--line); border-bottom-width: 5px; border-radius: 18px; padding: 20px; color: var(--ink); transition: transform .12s ease, border-color .12s ease; }
.post:hover { transform: translateY(-2px); border-color: var(--line-2); color: var(--ink); }
.post h2 { margin: 6px 0 6px; font-size: 24px; }
.post p { margin: 0; color: var(--ink-2); }
.post .meta { margin-top: 10px; }
.tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; background: #E5F6F3; color: var(--turquesa-fosc); padding: 3px 9px; border-radius: 999px; }

/* Projecte */
.pilars { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin: 18px 0; }
.pilars div { background: var(--surface); border: 1.5px solid var(--line); border-radius: 16px; padding: 16px; }
.pilars h3 { margin: 0 0 6px; font-size: 19px; }
.pilars p { margin: 0; font-size: 15px; color: var(--ink-2); }
.cta { background: var(--nit); color: #F3EEFF; border-radius: 20px; padding: 26px 22px; margin: 36px 0 46px; text-align: center; }
.cta h2 { color: #fff; margin: 0 0 8px; }
.cta p { color: #D9D3F5; margin: 0 0 16px; }

/* Peu */
.peu { border-top: 1.5px solid var(--line); background: var(--surface); }
.peu .wrap { padding-block: 22px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; font-size: 14px; color: var(--ink-3); }
.peu nav { display: flex; gap: 16px; flex-wrap: wrap; }
.peu a { color: var(--ink-2); text-decoration: none; }

/* Canvi d'idioma a la capçalera */
.nav a.lang { color: var(--ink-3); font-size: 14px; border: 1.5px solid var(--line-2); border-radius: 999px; padding: 3px 10px; }

/* Preguntes freqüents (desplegables) */
.faqs { display: grid; gap: 10px; margin: 6px 0 10px; }
.faq { background: var(--surface); border: 1.5px solid var(--line); border-radius: 14px; padding: 0 18px; }
.faq summary { cursor: pointer; list-style: none; padding: 15px 28px 15px 0; position: relative; font-family: var(--font-tit); font-weight: 700; font-size: 19px; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 11px; font-size: 26px; color: var(--groc-fosc); transition: transform .15s ease; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq > div { padding-bottom: 6px; }
.faq > div p { margin: 0 0 12px; color: #2f2560; }