/* Direzione A · «cinematografica»: buio, oro, controluce freddo. Titoli Grenze grandi, testo Literata, interfaccia Signika. */
:root {
  --fondo: #08060a; --fondo2: #110c10; --inchiostro: #efe6d6; --tenue: #b8ab98; --oro: #e2b45f; --oro2: #ffd98e; --brace: #ff7a3a; --freddo: #8fb0ff;
  --largo: 1180px; --titolo: 'Grenze', Georgia, serif; --testo: 'Literata', Georgia, serif; --ui: 'Signika', system-ui, sans-serif;
}
body { background: var(--fondo); color: var(--inchiostro); font: 400 18px/1.6 var(--testo); }
.largo { width: min(var(--largo), calc(100% - 40px)); margin-inline: auto; }
.stretto { width: min(760px, calc(100% - 40px)); }
h1, h2, h3 { font-family: var(--titolo); font-weight: 700; line-height: 1.02; margin: 0; letter-spacing: .005em; }
h2 { font-size: clamp(38px, 5.4vw, 72px); }
h3 { font-size: 30px; }
.occhiello { font: 600 13px/1 var(--ui); text-transform: uppercase; letter-spacing: .22em; color: var(--oro); margin: 0 0 16px; }
.intro { font-size: 20px; color: var(--tenue); max-width: 680px; margin: 18px 0 0; }
.piccolo-centro { text-align: center; font: 400 14px/1.5 var(--ui); color: var(--tenue); margin: 26px auto 0; width: min(760px, calc(100% - 40px)); }
section { position: relative; }

/* bottoni */
.tasto { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 4px; font: 600 17px/1 var(--ui); letter-spacing: .04em; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .2s, box-shadow .2s, background .2s; }
.tasto.oro { color: #1c1206; background: linear-gradient(180deg, var(--oro2), var(--oro) 55%, #b9873a); box-shadow: 0 0 0 1px rgba(255,220,150,.4) inset, 0 10px 30px -8px rgba(255,170,60,.55); }
.tasto.oro:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,230,170,.7) inset, 0 16px 44px -8px rgba(255,170,60,.8); }
.tasto.vetro { color: var(--inchiostro); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.28); backdrop-filter: blur(6px); }
.tasto.vetro:hover { background: rgba(255,255,255,.14); }
.tasto.grande { padding: 18px 34px; font-size: 19px; }
.tasto.piccolo { padding: 9px 16px; font-size: 14px; color: #1c1206; background: var(--oro); }

/* testata */
.testata { position: fixed; z-index: 50; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px clamp(16px, 3vw, 40px);
  background: linear-gradient(180deg, rgba(8,6,10,.85), rgba(8,6,10,0)); }
.marchio { display: flex; align-items: center; gap: 10px; font: 700 24px/1 var(--titolo); text-decoration: none; }
.marchio span { color: var(--oro); }
.testata nav { display: flex; align-items: center; gap: clamp(10px, 2vw, 26px); }
.voce { font: 500 15px/1 var(--ui); text-decoration: none; color: var(--tenue); }
.voce:hover { color: var(--inchiostro); }
@media (max-width: 859px) { .voce:not(.lingua) { display: none; } }

/* ── eroi ── */
.eroi { padding: clamp(80px, 12vw, 150px) 0 60px; background: radial-gradient(60% 50% at 50% 70%, #1b120c 0%, var(--fondo) 70%); }
.eroi-testo { text-align: center; width: min(760px, calc(100% - 40px)); margin: 0 auto; }
.eroi-testo p:not(.occhiello) { color: var(--tenue); font-size: 20px; margin: 18px auto 0; max-width: 620px; }
.eroi .palco { height: clamp(380px, 46vw, 640px); margin-top: 10px; }
.eroe-detto { position: absolute; left: 0; right: 0; bottom: 6px; text-align: center; margin: 0; font: 700 26px/1 var(--titolo); color: var(--oro2); text-shadow: 0 0 18px rgba(255,170,60,.6); min-height: 1em; }
.fila-nomi { margin: 18px auto 0; width: min(var(--largo), calc(100% - 40px)); }
.fila-nomi button { background: rgba(255,255,255,.04); border: 1px solid rgba(226,180,95,.3); }
.fila-nomi button b { font: 600 15px/1.2 var(--ui); }
.fila-nomi button:hover, .fila-nomi button.attivo { border-color: var(--oro); background: rgba(226,180,95,.14); }
@media (max-width: 759px) { .eroi .palco { height: 360px; } .eroe-detto { font-size: 20px; } }

/* ── modi ── */
.modi { padding: clamp(80px, 10vw, 140px) 0; }
.tre { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.modo { display: flex; flex-direction: column; background: linear-gradient(180deg, #17110f, #0d0a0c); border: 1px solid rgba(226,180,95,.18); border-radius: 6px; overflow: hidden; transition: transform .35s, border-color .35s, box-shadow .35s; }
.modo:hover { transform: translateY(-6px); border-color: rgba(226,180,95,.55); box-shadow: 0 30px 60px -30px rgba(255,140,40,.35); }
.modo-arte { width: 100%; height: 170px; object-fit: cover; filter: saturate(.85) brightness(.8); -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent); mask-image: linear-gradient(180deg, #000 55%, transparent); }
.modo-corpo { padding: 0 26px 26px; margin-top: -34px; position: relative; display: flex; flex-direction: column; flex: 1; }
.modo-n { font: 700 15px/1 var(--titolo); color: var(--oro); letter-spacing: .2em; margin: 0 0 6px; }
.modo h3 { font-size: 40px; }
.modo-gancio { font-style: italic; color: #f6dfb0; margin: 8px 0 14px; }
.modo ul { margin: 0 0 18px; padding-left: 18px; font-size: 16px; color: var(--tenue); }
.modo li { margin-bottom: 6px; } .modo li b { color: var(--inchiostro); }
.serve { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: auto 0 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); font-family: var(--ui); }
.serve dt { font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--tenue); }
.serve dd { margin: 4px 0 0; font-size: 16px; font-weight: 600; }
.serve .gratis { color: #9fe08a; font-size: 20px; }
.arriva { font: 400 14px/1.45 var(--ui); color: var(--tenue); margin: 14px 0 0; }
@media (max-width: 959px) { .tre { grid-template-columns: 1fr; } .modo-arte { height: 140px; } }

/* ── master ── */
.master { padding: clamp(80px, 10vw, 140px) 0; background: linear-gradient(180deg, var(--fondo), #0d0b14 30%, #0d0b14 70%, var(--fondo)); }
.battute { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; align-items: start; }
.scena { padding: 24px; border-radius: 6px; background: rgba(143,176,255,.04); border: 1px solid rgba(143,176,255,.16); font-size: 16px; }
.scena h3 { font-size: 26px; margin-bottom: 14px; color: #dfe6ff; }
.riga { margin: 0 0 12px; }
.chi { display: inline-block; font: 600 11px/1 var(--ui); text-transform: uppercase; letter-spacing: .14em; padding: 4px 7px; border-radius: 3px; margin-right: 6px; vertical-align: 2px; }
.giocatore { color: #f3e3c4; font-style: italic; } .giocatore .chi { background: rgba(226,180,95,.2); color: var(--oro2); font-style: normal; }
.gm .chi { background: rgba(143,176,255,.18); color: #c9d7ff; }
.gm { color: #e7e2ee; }
.bocciata { opacity: .7; } .bocciata mark { background: rgba(255,80,60,.25); color: #ffb3a6; text-decoration: line-through; padding: 0 2px; }
.blocco { font: 600 13px/1.4 var(--ui); color: #ff9c86; margin: -4px 0 12px; padding-left: 10px; border-left: 2px solid #ff6a4d; }
.tiro { display: flex; align-items: center; gap: 10px; font: 500 13px/1.35 var(--ui); color: #c6f0b3; margin: 0 0 12px; }
.tiro.fallito { color: #ffb0a0; }
.d20 { flex: none; display: grid; place-items: center; width: 38px; height: 38px; font: 700 15px/1 var(--ui); color: #1a1206;
  background: linear-gradient(160deg, #ffe2a0, #d79a3c); clip-path: polygon(50% 0, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%); }
.vivo .scena.dentro .d20 { animation: rotola .9s cubic-bezier(.2,.8,.2,1) .3s both; }
@keyframes rotola { from { transform: rotate(-540deg) scale(.4); opacity: 0; } to { transform: none; opacity: 1; } }
.fallito .d20 { background: linear-gradient(160deg, #ffb3a0, #b8452e); }
.effetto { font: italic 400 14px/1.4 var(--testo); color: var(--tenue); margin: 0 0 12px; }
.scena details { font: 400 13px/1.5 var(--ui); color: var(--tenue); }
.scena summary { cursor: pointer; color: var(--freddo); }
@media (max-width: 959px) { .battute { grid-template-columns: 1fr; } }

/* ── su misura: tre ordini veri, il processo che si gioca sotto gli occhi ── */
.misura { padding: clamp(80px, 7vw, 120px) 0 clamp(70px, 8vw, 110px); overflow: hidden; background: linear-gradient(180deg, var(--fondo), #0f0a0b 18%, #0f0a0b 82%, var(--fondo)); }
.misura-fondo { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(40% 55% at 82% 62%, rgba(255,140,50,.16), transparent 70%), radial-gradient(35% 45% at 12% 18%, rgba(143,176,255,.07), transparent 70%); }
.misura-capo { position: relative; display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: end; }
.misura h2 { font-size: clamp(44px, 4.6vw, 80px); line-height: .95; background: linear-gradient(180deg, #fff3d6, var(--oro) 72%, #b77e2f); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nuovo { display: inline-block; padding: 4px 7px; margin-right: 8px; border-radius: 3px; background: var(--brace); color: #1c0d05; letter-spacing: .14em; }
.misura-cuore { font-size: clamp(19px, 1.5vw, 23px); line-height: 1.45; color: #f4e7cf; max-width: 34ch; margin: 18px 0 0; }
.misura-compra { padding: 22px 24px; border-radius: 10px; background: linear-gradient(180deg, rgba(226,180,95,.12), rgba(226,180,95,.04)); border: 1px solid rgba(226,180,95,.35); }
.misura-compra .prezzo { margin: 0 0 14px; font: 400 15px/1.3 var(--ui); color: var(--tenue); }
.misura-compra .prezzo b { display: block; font: 700 42px/1 var(--titolo); color: var(--inchiostro); margin-bottom: 6px; }
.misura-compra .tasto { width: 100%; justify-content: center; }
.tempi-chiave { margin: 14px 0 0; font: 500 15px/1.4 var(--ui); color: #f0d9a8; }
/* le tre schede degli ordini */
.ordini { position: relative; display: flex; gap: 10px; margin-top: clamp(36px, 3.4vw, 52px); }
.ordini button { display: grid; gap: 3px; text-align: left; padding: 12px 18px; border-radius: 8px; cursor: pointer; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.12); transition: background .25s, border-color .25s; }
.ordini b { font: 600 16px/1.2 var(--ui); } .ordini small { font: 400 13px/1.2 var(--ui); color: var(--tenue); }
.ordini button:hover { border-color: rgba(226,180,95,.5); }
.ordini [aria-selected="true"] { background: rgba(226,180,95,.14); border-color: var(--oro); }
.ordini [aria-selected="true"] b { color: var(--oro2); }
/* il processo: quattro tappe in fila, una linea del tempo sopra */
.processo { position: relative; display: grid; grid-template-columns: 1fr .82fr 1.3fr 1.3fr; gap: 16px; margin-top: 18px; align-items: stretch; }
.tappa { position: relative; display: flex; flex-direction: column; padding: 18px; border-radius: 10px; background: rgba(255,255,255,.025); border: 1px solid rgba(255,255,255,.09); }
.tappa-n { display: flex; align-items: center; gap: 8px; margin: 0 0 14px; font: 600 13px/1.2 var(--ui); color: var(--inchiostro); }
.tappa-n > span:first-child { flex: none; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--oro); color: var(--oro); letter-spacing: 0; }
.tappa-n time { margin-left: auto; flex: none; white-space: nowrap; font: 600 13px/1 var(--ui); color: #1c1206; background: var(--oro); padding: 5px 8px; border-radius: 4px; font-variant-numeric: tabular-nums; }
.tappa-1 time { display: none; }
.manda blockquote { margin: 0; padding: 18px 18px 20px; background: #efe1c2; color: #2a1d10; border-radius: 4px; font: italic 400 18px/1.45 var(--testo); box-shadow: 0 18px 40px -20px #000; }
.manda img { width: 100%; max-height: 240px; object-fit: contain; background: #fff; border-radius: 4px; margin-bottom: 10px; }
.manda[data-o="nano"] blockquote { font-size: 15px; padding: 12px 14px; }
.controllo { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font: 500 15px/1.3 var(--ui); }
.controllo li { display: flex; gap: 10px; align-items: flex-start; }
.controllo li::before { content: '✓'; flex: none; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #2e5a2a; color: #b9f29e; font-size: 13px; }
.disegni { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-items: start; }
.disegni img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; background: #fff; border-radius: 6px; transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .6s, box-shadow .6s, filter .6s; }
.disegni img.scelto { box-shadow: 0 0 0 3px var(--oro), 0 18px 40px -14px rgba(255,170,60,.7); }
.figura-viva { position: relative; flex: 1; min-height: 330px; border-radius: 8px; background: radial-gradient(60% 55% at 50% 72%, rgba(255,150,60,.22), transparent 70%), #0c0809; }
.figura-viva canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: pan-y; opacity: 0; transition: opacity .8s; }
.figura-pronta .figura-viva canvas { opacity: 1; }
.figura-fa { position: absolute; left: 12px; right: 12px; bottom: 10px; margin: 0; text-align: center; font: 500 13px/1.3 var(--ui); color: #f0d9a8; }
/* la sequenza: le tappe entrano una alla volta (data-passo); senza JS o con reduced-motion sono tutte già lì */
.vivo .processo .tappa { transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1), border-color .6s; }
.vivo .processo[data-passo="0"] .tappa,
.vivo .processo[data-passo="1"] .tappa:nth-child(n+2),
.vivo .processo[data-passo="2"] .tappa:nth-child(n+3),
.vivo .processo[data-passo="3"] .tappa:nth-child(n+4) { opacity: .18; transform: translateY(14px); }
.vivo .processo[data-passo="3"] .disegni img:not(.scelto) { opacity: 1; }
.vivo .processo[data-passo="4"] .disegni img:not(.scelto) { opacity: .45; filter: saturate(.6); transform: scale(.94); }
.vivo .processo[data-passo="4"] .disegni img.scelto { transform: scale(1.06); }
.vivo .processo[data-passo="4"] .tappa-4 { border-color: rgba(226,180,95,.55); }
.quieto .disegni img:not(.scelto) { opacity: .45; }
@media (max-width: 1099px) {
  .processo { grid-template-columns: 1fr 1fr; }
  .tappa-4 { grid-column: 1 / -1; }
}
@media (max-width: 759px) {
  .misura-capo { grid-template-columns: 1fr; align-items: start; }
  .misura-cuore { max-width: none; }
  .ordini { overflow-x: auto; margin-inline: 0; width: auto; padding: 0 20px; scrollbar-width: none; }
  .ordini button { flex: none; }
  .processo { grid-template-columns: 1fr; }
  .tappa-1, .tappa-2 { grid-column: auto; }
  .figura-viva { min-height: 420px; }
  .manda img { max-height: 200px; }
}

/* ── bottega ── */
.bottega { padding: clamp(80px, 10vw, 140px) 0; }
.scaffale { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 22px; margin-top: 44px; }
.ripiano { padding: 22px; border-radius: 6px; background: #120d0c; border: 1px solid rgba(226,180,95,.16); }
.ripiano h3 { margin: 16px 0 8px; }
.ripiano p { font-size: 16px; color: var(--tenue); margin: 0 0 10px; }
.prezzi { font: 400 15px/1.3 var(--ui) !important; color: var(--inchiostro) !important; }
.copertine { display: flex; height: 190px; overflow: hidden; border-radius: 4px; }
.copertine img { flex: 1; min-width: 0; height: 100%; object-fit: cover; border-radius: 4px; transition: flex .45s cubic-bezier(.2,.7,.2,1), filter .45s; filter: brightness(.75) saturate(.9); margin-left: -2px; box-shadow: -8px 0 16px -6px #000; }
.copertine img:hover { flex: 4; filter: none; }
.vivo .copertine img:first-child { flex: 3; filter: none; }
.copertine:hover img:first-child:not(:hover) { flex: 1; filter: brightness(.75) saturate(.9); }
.tela-dadi { aspect-ratio: auto; height: 190px; }
.dadi-box.senza-3d .dadi-ripiego { aspect-ratio: auto; height: 190px; border-radius: 4px; }
.ripiano-arte { width: 100%; height: 190px; object-fit: cover; object-position: 50% 30%; border-radius: 4px; }
@media (max-width: 959px) { .scaffale { grid-template-columns: 1fr; } }

/* ── filmato ── */
.filmato { padding: 40px 0 clamp(80px, 10vw, 140px); }
.filmato h2 { font-size: clamp(32px, 4vw, 54px); }
.schermo { position: relative; width: min(1100px, calc(100% - 40px)); margin: 36px auto 0; border-radius: 6px; overflow: hidden; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 40px 120px -40px rgba(255,140,40,.4); background: #000; }
.schermo video { width: 100%; height: auto; }
.schermo .segnaposto { top: 12px; bottom: auto; }

/* ── domande e chiusa ── */
.domande { padding: 40px 0 100px; }
.domande h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 24px; }
.domande details { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0; }
.domande summary { cursor: pointer; font: 600 18px/1.3 var(--ui); }
.domande p { color: var(--tenue); margin: 10px 0 0; font-size: 17px; }
.chiusa { text-align: center; padding: clamp(110px, 14vw, 200px) 20px; overflow: hidden; }
.chiusa-fondo { position: absolute; inset: -20% 0; background: url(/benvenuto/nuova-media/copertina-tutorial.webp) center / cover; opacity: .35; -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, #000, transparent); mask-image: radial-gradient(60% 60% at 50% 50%, #000, transparent); }
.chiusa h2, .chiusa p, .chiusa a { position: relative; }
.chiusa h2 { font-size: clamp(44px, 7vw, 100px); }
.chiusa p { color: var(--tenue); font-size: 20px; max-width: 560px; margin: 18px auto 30px; }

.piede { padding: 40px clamp(20px, 4vw, 60px) 60px; border-top: 1px solid rgba(255,255,255,.08); font: 400 13px/1.55 var(--ui); color: #8d8273; }
.piede nav { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 16px; }
.piede a { color: #c9bca8; }

/* gli scatti veri del gioco nelle tre schede (non le illustrazioni): luce piena, niente velo */
.modo-arte.scatto { height: 190px; filter: none; }
/* ── (18/10, revisione AD) ── */
/* i tre modi detti subito, come gettoni, e il gancio verso «Bring your hero to life» */
.ap-modi { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; padding: 0; }
.ap-modi li { font: 400 14px/1 var(--ui); color: var(--tenue); padding: 9px 13px; border-radius: 999px; background: rgba(8,6,10,.55); border: 1px solid rgba(226,180,95,.32); backdrop-filter: blur(6px); }
.ap-modi b { color: var(--oro2); font-weight: 600; margin-right: 4px; }
.ap-misura { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; font: 500 15px/1.3 var(--ui); color: var(--inchiostro); text-decoration: none; border-bottom: 1px solid rgba(226,180,95,.45); padding-bottom: 3px; }
.ap-misura span { font: 700 11px/1 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: #1c1206; background: var(--brace); padding: 5px 7px; border-radius: 3px; }
.ap-misura:hover { color: var(--oro2); border-color: var(--oro2); }
/* gli eroi stanno interi in una schermata del computer: prima a 1440×900 si vedevano dalla vita in su */
@media (min-width: 960px) {
  .eroi { padding-top: clamp(70px, 7vw, 100px); }
  .eroi .palco { height: clamp(380px, 38vw, 540px); margin-top: -30px; }
}

/* ── apertura (18/10, rifatta): la ripresa 3D del gioco, resa a 2560×1440 fotogramma per fotogramma (prove/landing_apertura).
   Niente interfaccia nel quadro: il titolo sta nella zona calma a sinistra (le colonne nel buio), senza velo pesante;
   solo un'ombra morbida a sinistra e la sfumatura in basso verso la pagina. Al telefono la ripresa verticale: titolo in
   alto sul buio della volta, l'azione sotto. ── */
.apertura { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden; isolation: isolate; background: #06070b; }
.apertura-video, .apertura-poster, .apertura-poster img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.apertura-poster { z-index: 0; }
.apertura-video { z-index: 1; opacity: 0; transition: opacity 1s ease; }
.in-onda .apertura-video { opacity: 1; }
.velo { position: absolute; inset: 0; z-index: 2; pointer-events: none; background:
  linear-gradient(90deg, rgba(6,7,11,.62) 0%, rgba(6,7,11,.38) 30%, rgba(6,7,11,0) 52%),
  linear-gradient(180deg, rgba(6,7,11,.55) 0%, rgba(6,7,11,0) 16%, rgba(6,7,11,0) 78%, var(--fondo) 100%); }
.apertura-testo { position: relative; z-index: 3; width: min(1560px, calc(100% - 2 * clamp(20px, 4vw, 64px))); margin: 0 auto; padding: 96px 0 72px; }
.apertura-testo > * { max-width: 600px; }
.sopra { font: 600 13px/1 var(--ui); text-transform: uppercase; letter-spacing: .24em; color: var(--oro); margin: 0 0 20px; }
.apertura h1 { font-size: clamp(56px, 6.6vw, 118px); font-weight: 650; line-height: .92; letter-spacing: -.012em; max-width: 9.5ch; text-shadow: 0 2px 30px rgba(0,0,0,.55); }
.promessa { font-size: clamp(19px, 1.45vw, 23px); line-height: 1.5; max-width: 30em; margin: 24px 0 26px; color: #efe5d3; text-shadow: 0 1px 14px rgba(0,0,0,.7); }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; }
.nota { font: 400 14px/1.4 var(--ui); color: #cbbfae; margin: 18px 0 0; }
.giu { position: absolute; z-index: 3; left: 50%; bottom: 22px; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(255,255,255,.35); border-radius: 14px; }
.giu span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--oro); animation: rotella 1.8s infinite; }
@keyframes rotella { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
.testata { background: linear-gradient(180deg, rgba(6,7,11,.78), rgba(6,7,11,0)); }
@media (max-width: 759px) {
  .apertura { align-items: start; min-height: 100svh; }
  .apertura-video, .apertura-poster img { object-position: 50% 100%; }
  .velo { background: linear-gradient(180deg, rgba(6,7,11,.35) 0%, rgba(6,7,11,0) 12%, rgba(6,7,11,0) 80%, var(--fondo) 100%); }
  .apertura-testo { padding: 92px 0 0; }
  .apertura h1 { font-size: clamp(44px, 12.4vw, 56px); }
  .promessa { font-size: 18px; margin: 16px 0 18px; }
  /* sotto la ripresa (che è alta uno schermo): i tre modi, la nota e il gancio su misura, su fondo pieno */
  .apertura-video, .apertura-poster, .apertura-poster img, .velo { bottom: auto; height: 100svh; }
  .apertura-testo { display: flex; flex-direction: column; min-height: calc(100svh + 150px); padding-bottom: 28px; }
  .apertura-testo > .azioni { order: 1; }
  .apertura-testo > .ap-modi { order: 2; margin: auto 0 0; padding-top: 24px; }
  .apertura-testo > .nota { order: 3; }
  .apertura-testo > .ap-misura { order: 4; align-self: flex-start; }
  .azioni .tasto { flex: 1 1 auto; justify-content: center; padding: 15px 12px; font-size: 16px; white-space: nowrap; }
  .giu { display: none; }
}