/* ============================================================
   STRAZZA CAMISA — sito ufficiale
   Sistema di design ricavato dall'app mobile
   ============================================================ */

:root{
  --bg:#0c100e;
  --bg-2:#080b09;
  --felt-1:#1d6443;
  --felt-2:#0a130d;
  --surface:#141a17;
  --surface-2:#1a221d;
  --surface-3:#202a24;
  --border:rgba(239,232,214,.10);
  --border-strong:rgba(239,232,214,.20);
  --cream:#efe8d6;
  --cream-dim:#c9c3b2;
  --coral:#ff4d6a;
  --coral-deep:#e23e58;
  --mint:#5eeaa8;
  --mint-deep:#34c585;
  --purple:#b79cff;
  --gold:#e8c547;
  --muted:#8a9c92;
  --ink:#0b0f0d;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
  --shadow-card:0 18px 40px -16px rgba(0,0,0,.65);
  --maxw:1180px;
  --r:18px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--cream);
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* subtle felt grain backdrop */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(29,100,67,.32), transparent 60%),
    radial-gradient(90% 60% at 85% 8%, rgba(255,77,106,.06), transparent 55%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:3px 3px;opacity:.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}

/* ---------- type helpers ---------- */
.serif{font-family:"Playfair Display",Georgia,serif;}
.mono{font-family:"Space Mono",ui-monospace,monospace;}
.kicker{
  font-family:"Space Mono",monospace;
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:12.5px;
  color:var(--muted);
}
.coral{color:var(--coral);}
.mint{color:var(--mint);}

h1,h2,h3{font-family:"Playfair Display",Georgia,serif;font-weight:800;line-height:1.04;margin:0;}
p{margin:0 0 1em;text-wrap:pretty;}

/* ============================================================ HEADER */
header{
  position:sticky;top:0;z-index:50;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(10,13,11,.78);
  backdrop-filter:blur(16px) saturate(1.2);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;}
.brand{font-family:"Playfair Display",serif;font-weight:800;font-size:22px;letter-spacing:.01em;display:flex;gap:.32em;align-items:baseline;}
.brand .c{color:var(--coral);font-style:italic;}
.nav-links{display:flex;gap:34px;align-items:center;}
.nav-links a.lnk{
  font-family:"Space Mono",monospace;text-transform:uppercase;letter-spacing:.18em;
  font-size:12.5px;color:var(--cream-dim);transition:color .2s;position:relative;padding:6px 0;
}
.nav-links a.lnk:hover{color:var(--cream);}
.nav-links a.lnk::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--mint);transition:width .25s;}
.nav-links a.lnk:hover::after{width:100%;}
.btn-play-mini{
  font-family:"Hanken Grotesk",sans-serif;font-weight:700;font-size:14px;
  background:var(--mint);color:var(--ink);padding:9px 18px;border-radius:999px;letter-spacing:.01em;white-space:nowrap;
  transition:transform .15s,box-shadow .2s;
}
.btn-play-mini:hover{transform:translateY(-1px);box-shadow:0 8px 22px -8px var(--mint);}
.burger{display:none;background:var(--surface);border:1px solid var(--border);border-radius:12px;width:44px;height:44px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center;}
.burger span{width:20px;height:2px;background:var(--cream);border-radius:2px;transition:.25s;}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:60;background:rgba(8,11,9,.96);backdrop-filter:blur(10px);display:flex;flex-direction:column;padding:26px 24px;transform:translateY(-100%);transition:transform .35s cubic-bezier(.5,.05,.2,1);visibility:hidden;}
.drawer.open{transform:translateY(0);visibility:visible;}
.drawer .d-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;}
.drawer-close{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:44px;height:44px;color:var(--cream);font-size:24px;cursor:pointer;line-height:1;}
.drawer a.lnk{font-family:"Playfair Display",serif;font-size:34px;font-weight:700;padding:14px 0;border-bottom:1px solid var(--border);}
.drawer a.lnk:last-of-type{border-bottom:none;}

/* ============================================================ HERO */
.hero{position:relative;padding:54px 0 40px;text-align:center;}
.hero .fan{position:relative;height:230px;margin:0 auto 8px;width:300px;}
.hero .fan .card{
  position:absolute;top:0;left:50%;width:128px;border-radius:11px;
  box-shadow:var(--shadow-card);background:#fff;border:2px solid #fff;
  transition:transform .5s cubic-bezier(.3,.7,.2,1);
}
.hero .fan .card img{border-radius:9px;}
.hero .fan .c-left{transform:translateX(-50%) translateX(-78px) rotate(-17deg) translateY(26px);}
.hero .fan .c-mid{transform:translateX(-50%) translateY(-6px);z-index:3;}
.hero .fan .c-right{transform:translateX(-50%) translateX(78px) rotate(17deg) translateY(26px);}
.hero:hover .fan .c-left{transform:translateX(-50%) translateX(-92px) rotate(-21deg) translateY(20px);}
.hero:hover .fan .c-right{transform:translateX(-50%) translateX(92px) rotate(21deg) translateY(20px);}
.hero:hover .fan .c-mid{transform:translateX(-50%) translateY(-16px);}

.hero h1{font-size:clamp(56px,15vw,116px);font-weight:900;letter-spacing:-.01em;}
.hero h1 .s{display:block;color:var(--cream);}
.hero h1 .c{display:block;color:var(--coral);font-style:italic;font-weight:800;margin-top:-.12em;}
.hero .sub{font-size:clamp(18px,2.6vw,23px);color:var(--cream);max-width:600px;margin:22px auto 14px;font-weight:500;}
.hero .lead{color:var(--cream-dim);max-width:540px;margin:0 auto 30px;font-size:16.5px;}

/* store + cta buttons */
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px;}
.store-btn{
  display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border-strong);
  border-radius:15px;padding:12px 20px;min-width:215px;text-align:left;
  transition:transform .15s,border-color .2s,background .2s;
}
.store-btn:hover{transform:translateY(-2px);border-color:var(--cream-dim);background:var(--surface-2);}
.store-btn .ico{width:30px;height:30px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;}
.store-btn .txt{display:flex;flex-direction:column;line-height:1.15;}
.store-btn .txt small{font-family:"Space Mono",monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);}
.store-btn .txt b{font-size:18px;font-weight:700;font-family:"Hanken Grotesk";}

.browser-cta{display:inline-flex;align-items:center;gap:10px;margin:6px auto 0;border:1.5px solid var(--mint);color:var(--mint);
  background:rgba(94,234,168,.07);border-radius:13px;padding:13px 26px;font-weight:700;font-size:16px;transition:.18s;}
.browser-cta:hover{background:var(--mint);color:var(--ink);transform:translateY(-2px);}
.browser-cta .play-tri{width:0;height:0;border-left:11px solid currentColor;border-top:7px solid transparent;border-bottom:7px solid transparent;}
.disclaimer{max-width:430px;margin:14px auto 0;font-size:13px;color:var(--muted);font-family:"Space Mono",monospace;line-height:1.5;}

/* ============================================================ SECTIONS */
section.block{padding:74px 0;position:relative;}
.section-head{max-width:680px;margin-bottom:42px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(32px,5.2vw,52px);margin:14px 0 16px;}
.section-head p{color:var(--cream-dim);font-size:17.5px;}

/* descrizione */
.desc{display:grid;gap:40px;align-items:center;}
.desc .body p{font-size:18px;color:var(--cream-dim);}
.desc .body .lead-first{color:var(--cream);font-size:19px;}
.aka{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;}
.aka span{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.04em;color:var(--cream-dim);
  background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 13px;}
.desc .art{position:relative;min-height:300px;display:flex;align-items:center;justify-content:center;}
.desc .art .felt{position:absolute;inset:0;border-radius:26px;background:radial-gradient(70% 70% at 50% 45%,var(--felt-1),var(--felt-2));border:1px solid var(--border);box-shadow:inset 0 0 80px rgba(0,0,0,.5);}
.desc .art .spread{position:relative;display:flex;}
.desc .art .spread img{width:104px;border-radius:9px;border:2px solid #fff;box-shadow:var(--shadow-card);}
.desc .art .spread img:not(:first-child){margin-left:-44px;}
.desc .art .spread img:nth-child(1){transform:rotate(-8deg);}
.desc .art .spread img:nth-child(2){transform:rotate(-3deg) translateY(-10px);}
.desc .art .spread img:nth-child(3){transform:rotate(3deg) translateY(-10px);}
.desc .art .spread img:nth-child(4){transform:rotate(8deg);}

/* modalità */
.modes{display:grid;gap:16px;grid-template-columns:1fr;}
.mode{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:24px;display:flex;gap:18px;align-items:flex-start;transition:transform .18s,border-color .2s;}
.mode:hover{transform:translateY(-3px);border-color:var(--border-strong);}
.mode .tile{width:54px;height:54px;flex:0 0 auto;border-radius:14px;display:flex;align-items:center;justify-content:center;}
.mode h3{font-size:23px;margin-bottom:6px;}
.mode p{color:var(--cream-dim);margin:0;font-size:15.5px;}
.tile-mint{background:rgba(94,234,168,.14);}
.tile-purple{background:rgba(183,156,255,.16);}
.tile-coral{background:rgba(255,77,106,.14);}
.tile-gold{background:rgba(232,197,71,.14);}
.ico-stroke{width:26px;height:26px;}

/* caratteristiche */
.feats{display:grid;grid-template-columns:1fr;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;}
.feat{display:flex;gap:14px;align-items:center;padding:16px 20px;background:var(--surface);}
.feat:hover{background:var(--surface-2);}
.feat .dot{width:26px;height:26px;flex:0 0 auto;border-radius:8px;background:rgba(94,234,168,.14);display:flex;align-items:center;justify-content:center;}
.feat .dot svg{width:14px;height:14px;}
.feat span{font-weight:500;font-size:16px;}

/* manuale / come si gioca */
.manual-felt{background:radial-gradient(90% 120% at 50% 0%,rgba(29,100,67,.5),transparent 65%);}
.contatori{display:grid;grid-template-columns:1fr;gap:16px;margin:8px 0 44px;}
.cont{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:22px;display:flex;gap:20px;align-items:center;}
.cont .cardimg{width:84px;flex:0 0 auto;border-radius:9px;border:2px solid #fff;box-shadow:var(--shadow-card);}
.cont .num{font-family:"Playfair Display",serif;font-style:italic;font-weight:800;font-size:30px;}
.cont h3{font-size:24px;margin-bottom:4px;}
.cont p{margin:0;color:var(--cream-dim);font-size:15px;}
.cont .pill{display:inline-block;margin-top:8px;font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.05em;
  background:var(--surface-3);border:1px solid var(--border);border-radius:999px;padding:4px 12px;color:var(--cream);}

.flow{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:30px;}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:22px 24px;}
.step .n{font-family:"Space Mono",monospace;color:var(--mint);font-size:13px;letter-spacing:.1em;display:block;margin-bottom:8px;}
.step h3{font-size:20px;margin-bottom:8px;}
.step p{margin:0;color:var(--cream-dim);font-size:15.5px;}
.note{font-family:"Space Mono",monospace;font-size:13.5px;color:var(--muted);border-left:2px solid var(--gold);padding:6px 0 6px 18px;line-height:1.65;max-width:680px;}

/* demo gira carta */
.demo{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:30px;margin-top:36px;text-align:center;}
.demo .kicker{margin-bottom:18px;display:block;}
.demo .flip{width:130px;height:212px;margin:0 auto 20px;perspective:1000px;cursor:pointer;}
.demo .flip-inner{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.4,.1,.2,1);transform-style:preserve-3d;}
.demo .flip.flipped .flip-inner{transform:rotateY(180deg);}
.demo .face{position:absolute;inset:0;backface-visibility:hidden;border-radius:12px;border:2px solid #fff;background:#fff;overflow:hidden;box-shadow:var(--shadow-card);}
.demo .face img{width:100%;height:100%;object-fit:cover;}
.demo .back{transform:rotateY(180deg);}
.demo .verdict{min-height:48px;font-weight:600;font-size:17px;margin-bottom:18px;transition:.2s;}
.demo .verdict .tag{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;display:block;color:var(--muted);margin-bottom:4px;}
.demo .deal{background:var(--coral);color:#fff;font-weight:700;font-size:16px;border:none;border-radius:13px;padding:14px 34px;cursor:pointer;transition:.15s;font-family:"Hanken Grotesk";}
.demo .deal:hover{transform:translateY(-2px);background:var(--coral-deep);}

/* app vs browser */
.compare{display:grid;gap:26px;grid-template-columns:1fr;align-items:center;}
.compare>*{min-width:0;}
.cols{display:grid;gap:16px;grid-template-columns:1fr;}
.col{border-radius:var(--r);padding:26px;border:1px solid var(--border);}
.col.app{background:var(--cream);color:var(--ink);}
.col.browser{background:var(--surface);}
.col .badge{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;display:inline-block;padding:4px 11px;border-radius:999px;margin-bottom:14px;}
.col.app .badge{background:var(--mint);color:var(--ink);}
.col.browser .badge{background:var(--surface-3);color:var(--cream-dim);}
.col h3{font-size:26px;margin-bottom:16px;}
.col.app h3{color:var(--ink);}
.col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
.col li{display:flex;gap:11px;align-items:center;font-size:16px;font-weight:500;}
.col.app li{color:#2a2a26;}
.col.browser li{color:var(--cream-dim);}
.col li .ck{width:20px;height:20px;flex:0 0 auto;}

/* phone frame */
.phone{position:relative;width:min(225px,44vw);max-width:100%;margin:0 auto;aspect-ratio:255/520;background:#000;border-radius:42px;padding:9px;box-shadow:0 40px 90px -30px rgba(0,0,0,.85);border:1px solid #222;}
.phone .screen{position:relative;width:100%;height:100%;border-radius:34px;overflow:hidden;background:#0c100e;}
.phone .screen img{width:100%;height:100%;object-fit:cover;object-position:top;}
.phone .island{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:78px;height:21px;background:#000;border-radius:999px;z-index:2;}
.phones-pair{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 26px;align-items:flex-start;}
.phones-pair .phone:last-child{margin-top:34px;}

/* ============================================================ FOOTER */
footer{border-top:1px solid var(--border);padding:60px 0 44px;margin-top:30px;background:var(--bg-2);}
.foot-top{display:flex;flex-direction:column;gap:30px;justify-content:space-between;}
.foot-brand .brand{font-size:30px;margin-bottom:12px;}
.foot-brand p{color:var(--muted);max-width:360px;font-size:14.5px;font-family:"Space Mono",monospace;line-height:1.6;}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap;}
.foot-cols h4{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin:0 0 16px;font-weight:400;}
.foot-cols a{display:block;color:var(--cream-dim);padding:6px 0;font-size:15px;transition:color .2s;}
.foot-cols a:hover{color:var(--mint);}
.foot-bottom{margin-top:46px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.foot-bottom span{font-family:"Space Mono",monospace;font-size:12px;color:var(--muted);letter-spacing:.04em;}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}

/* ============================================================ RESPONSIVE */
@media(min-width:680px){
  .modes{grid-template-columns:1fr 1fr;}
  .feats{grid-template-columns:1fr 1fr;}
  .contatori{grid-template-columns:1fr 1fr 1fr;}
  .cont{flex-direction:column;text-align:center;align-items:center;}
  .flow{grid-template-columns:1fr 1fr 1fr;}
  .cols{grid-template-columns:1fr 1fr;}
}
@media(min-width:920px){
  .desc{grid-template-columns:1.1fr .9fr;}
  .compare{grid-template-columns:1fr 1fr;gap:50px;}
  .foot-top{flex-direction:row;}
}
@media(max-width:760px){
  .nav-links{display:none;}
  .burger{display:flex;}
  .hero{padding:34px 0 20px;}
  section.block{padding:58px 0;}
  .store-btn{flex:1 1 100%;min-width:0;justify-content:center;}
}