/* Base condivisa delle pagine AstraK Products: colori, tipi, barra, bottoni, video, piede. */
@font-face { font-family: 'Rockin Pistons'; src: url(/products/font/rockin-pistons.woff2) format('woff2'); font-display: swap; }
:root {
  --carta: #FBFAF6; --bianco: #FFFFFF; --inchiostro: #15171C; --grigio: #6B6F78; --riga: #E4E1D8;
  --blu: #0176D3; --cielo: #00A1E0; --evidenziatore: #FFE45C; --rosa: #FF5C9A; --verde: #1FA855; --wa: #DCF8C6;
  --testo: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --gta: 'Rockin Pistons', Impact, 'Arial Narrow Bold', sans-serif;
  --raggio: 18px; --ombra: 0 1px 0 var(--riga), 0 14px 30px -18px rgba(21, 23, 28, .35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 400 17px/1.55 var(--testo); color: var(--inchiostro); background: var(--carta) radial-gradient(circle at 1px 1px, var(--riga) 1px, transparent 0) 0 0 / 22px 22px; }
a { color: var(--blu); }
img, svg { max-width: 100%; display: block; }
.dentro { width: min(1080px, 100%); margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.mono { font: 500 12.5px/1.3 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--grigio); }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -.03em; line-height: 1.05; text-wrap: balance; }
h1 { font-size: clamp(34px, 5.6vw, 58px); }
h2 { font-size: clamp(26px, 3.6vw, 38px); }
h3 { font-size: 26px; }
mark { background: linear-gradient(transparent 58%, var(--evidenziatore) 58% 92%, transparent 92%); color: inherit; padding: 0 2px; }
:focus-visible { outline: 3px solid var(--cielo); outline-offset: 3px; }

/* barra */
.barra { position: sticky; top: 0; z-index: 10; background: rgba(251, 250, 246, .88); backdrop-filter: blur(8px); border-bottom: 1px solid var(--riga); }
.barra .dentro { display: flex; align-items: center; gap: 14px; height: 58px; }
.marchio { display: flex; align-items: center; gap: 8px; color: var(--inchiostro); text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.marchio code { font: 500 13px var(--mono); background: var(--inchiostro); color: var(--carta); padding: 3px 7px; border-radius: 6px; }
.barra nav { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: 15px; }
.barra nav a { color: var(--inchiostro); text-decoration: none; }
.barra nav a:hover { color: var(--blu); }
.carrello { font: 500 12.5px var(--mono); border: 1px dashed var(--grigio); border-radius: 999px; padding: 5px 11px; color: var(--grigio); white-space: nowrap; }

/* bottoni */
.bottone { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 12px; border: 2px solid var(--inchiostro); background: var(--bianco); color: var(--inchiostro); font: 700 15.5px var(--testo); text-decoration: none; cursor: pointer; box-shadow: 0 3px 0 var(--inchiostro); transition: transform .12s, box-shadow .12s; }
.bottone:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--inchiostro); }
.bottone:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--inchiostro); }
.bottone.pieno { background: var(--blu); color: #fff; }
.bottone.testo { border: 0; box-shadow: none; padding: 12px 4px; text-decoration: underline; text-underline-offset: 4px; background: none; }
.bottone.testo:hover { transform: none; box-shadow: none; color: var(--blu); }


/* video con anteprima animata */
.video { display: block; position: relative; aspect-ratio: 16 / 9; max-width: 100%; border: 2px solid var(--inchiostro); border-radius: var(--raggio); overflow: hidden; box-shadow: 0 6px 0 var(--inchiostro); background: linear-gradient(180deg, #8FD8F7 0%, #FFC4DD 55%, #FFB067 100%); color: var(--inchiostro); text-decoration: none; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video .sole { position: absolute; left: 50%; bottom: -18%; width: 46%; aspect-ratio: 1; translate: -50% 0; border-radius: 50%; background: repeating-linear-gradient(180deg, #FFE45C 0 10%, #FF7AB6 10% 12%); animation: sorge 6s ease-in-out infinite alternate; }
@keyframes sorge { to { translate: -50% -6%; } }
.video .boss { position: absolute; left: 6%; bottom: 0; height: 86%; width: auto; transform-origin: 50% 100%; animation: parla .5s ease-in-out infinite alternate; }
@keyframes parla { to { transform: rotate(-1.5deg) translateY(-1.5%); } }
.fumetto { position: absolute; left: 40%; top: 10%; width: 52%; height: 4.6em; margin: 0; background: #fff; border: 2px solid var(--inchiostro); border-radius: 14px; box-shadow: 4px 4px 0 var(--inchiostro); font: 800 clamp(13px, 1.7vw, 19px)/1.25 var(--testo); }
.fumetto span { position: absolute; inset: 12px 14px; opacity: 0; animation: battuta 9s infinite; }
.fumetto span:nth-child(2) { animation-delay: 3s; } .fumetto span:nth-child(3) { animation-delay: 6s; }
@keyframes battuta { 0% { opacity: 0; } 4%, 30% { opacity: 1; } 34%, 100% { opacity: 0; } }
.play { position: absolute; right: 7%; bottom: 10%; display: grid; place-items: center; width: clamp(52px, 7vw, 76px); aspect-ratio: 1; border-radius: 50%; background: var(--blu); color: #fff; border: 2px solid var(--inchiostro); box-shadow: 0 4px 0 var(--inchiostro); font-size: clamp(18px, 2.4vw, 28px); padding-left: 5px; animation: pulsa 1.6s ease-in-out infinite; }
@keyframes pulsa { 50% { scale: 1.08; } }


.piede { border-top: 1px solid var(--riga); background: var(--bianco); padding-block: 22px; font-size: 14px; color: var(--grigio); }
.piede .dentro { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }


/* pezzi delle landing */
.eroe { padding-block: clamp(36px, 6vw, 64px) 36px; }
.eroe .dentro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.eroe .dentro > * { min-width: 0; }
.eroe p.lancio { font-size: 19px; max-width: 44ch; margin: 18px 0 0; }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; align-items: center; }
.briciole { margin-bottom: 16px; }
.briciole a { color: var(--grigio); text-decoration: none; }
.briciole a:hover { color: var(--blu); }
.sezione { padding-block: 0 64px; }
.sezione .capo { margin-bottom: 22px; display: grid; gap: 8px; }
.sezione .capo p { margin: 0; color: var(--grigio); max-width: 60ch; }
.scatola { background: var(--bianco); border: 2px solid var(--inchiostro); border-radius: var(--raggio); box-shadow: 0 6px 0 var(--inchiostro); }
.passi { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.passi li { padding: 20px; display: grid; gap: 8px; align-content: start; }
.passi li b { font: 700 13px var(--mono); color: var(--blu); }
.passi li strong { font-size: 19px; letter-spacing: -.02em; line-height: 1.2; }
.passi li p { margin: 0; color: var(--grigio); font-size: 15.5px; }
.note { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.note li { padding-left: 26px; position: relative; }
.note li::before { content: ''; position: absolute; left: 4px; top: .55em; width: 10px; height: 10px; border: 2px solid var(--inchiostro); border-radius: 3px; background: var(--evidenziatore); }
.chiusura .dentro > div { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; border: 2px dashed var(--inchiostro); border-radius: var(--raggio); padding: 24px 26px; background: var(--bianco); }
.chiusura p { margin: 6px 0 0; color: var(--grigio); max-width: 52ch; }
.fabbrica { padding-block: 0 72px; }
.fabbrica .dentro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 36px; align-items: center; }
.fabbrica .dentro > * { min-width: 0; }
.fabbrica p { margin: 14px 0 0; max-width: 40ch; }
@media (max-width: 820px) {
  .eroe .dentro, .fabbrica .dentro, .passi { grid-template-columns: 1fr; }
  .barra nav a { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .fumetto span:first-child { opacity: 1; }
}