/* Hako — sito di presentazione. Token ripresi dal design system del software. */
:root {
  --navy:#0D2F6E; --navy-dark:#081D50; --navy-x:#050F2E; --blue:#1565C0; --cyan:#00AEEF; --cyan-hover:#0099D6;
  --mist:#E3F5FD; --paper:#F7FAFD; --line:#E2EAF4; --line-strong:#C5D4EC;
  --ink:#0D2F6E; --body:#344563; --muted:#6B84B2;
  --kraft:#D9B98B; --kraft-dark:#C49E6C; --kraft-tape:#EBD3A8;
  --radius:18px; --gutter:clamp(20px,5vw,72px); --max:1240px;
  --pad:max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter)));
  --sec:clamp(72px,10vw,136px);
  --shadow:0 30px 70px rgba(13,47,110,.14), 0 4px 10px rgba(13,47,110,.06);
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  font-optical-sizing:auto; font-size:17px; line-height:1.6; color:var(--body);
}
*,*::before,*::after { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:84px; }
body { margin:0; background:#fff; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
img,svg { max-width:100%; display:block; }
a { color:var(--blue); }
h1,h2,h3 { color:var(--ink); margin:0; font-weight:700; }
h2 { font-size:clamp(2rem,4.2vw,3.5rem); letter-spacing:-.035em; line-height:1.05; }
p { margin:0; }
:focus-visible { outline:3px solid var(--cyan); outline-offset:3px; border-radius:4px; }
.skip { position:absolute; left:-999px; top:8px; background:var(--navy); color:#fff; padding:8px 14px; border-radius:8px; z-index:20; }
.skip:focus { left:8px; }

/* ── Header ── */
.top { position:sticky; top:0; z-index:10; display:flex; align-items:center; justify-content:space-between; gap:24px; padding:14px var(--pad); background:rgba(255,255,255,.78); backdrop-filter:blur(14px) saturate(1.4); border-bottom:1px solid transparent; transition:border-color .2s, box-shadow .2s; }
.top.scrolled { border-bottom-color:var(--line); box-shadow:0 8px 30px rgba(13,47,110,.06); }
.brand img { height:30px; width:auto; }
.top nav { display:flex; align-items:center; gap:30px; }
.nav-link { color:var(--ink); text-decoration:none; font-weight:500; font-size:15px; position:relative; }
.nav-link::after { content:""; position:absolute; left:0; right:0; bottom:-6px; height:2px; background:var(--cyan); transform:scaleX(0); transform-origin:left; transition:transform .2s; }
.nav-link:hover::after { transform:scaleX(1); }

/* ── Bottoni ── */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:10px; background:var(--navy); color:#fff; font:inherit; font-weight:700; font-size:16px; padding:14px 28px; border:0; border-radius:999px; text-decoration:none; cursor:pointer; box-shadow:0 10px 24px rgba(13,47,110,.25); transition:background .15s, transform .15s, box-shadow .15s; }
.btn:hover { background:var(--blue); transform:translateY(-2px); box-shadow:0 16px 32px rgba(13,47,110,.3); }
.btn:active { transform:translateY(0); }
.btn-small { font-size:14px; padding:10px 20px; box-shadow:none; }
.btn-lg { font-size:17px; padding:17px 34px; }
.btn-ghost { background:#fff; color:var(--navy); box-shadow:inset 0 0 0 2px var(--line-strong); }
.btn-ghost:hover { background:var(--mist); box-shadow:inset 0 0 0 2px var(--cyan); }
.btn-light { background:var(--cyan); color:var(--navy-dark); box-shadow:0 14px 34px rgba(0,174,239,.4); }
.btn-light:hover { background:#fff; }

/* ── Hero ── */
.hero { position:relative; padding:clamp(40px,6vw,88px) var(--pad) clamp(64px,8vw,110px); display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr); align-items:center; gap:clamp(24px,5vw,72px); isolation:isolate; }
.hero-bg { position:absolute; inset:0; z-index:-1; background:radial-gradient(900px 600px at 88% 8%,rgba(0,174,239,.20),transparent 62%),radial-gradient(700px 600px at 0% 100%,rgba(21,101,192,.10),transparent 60%); }
.hero-bg::after { content:""; position:absolute; inset:0; background-image:radial-gradient(rgba(13,47,110,.16) 1.2px,transparent 1.2px); background-size:30px 30px; mask-image:radial-gradient(ellipse at 70% 40%,#000,transparent 70%); -webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000,transparent 70%); }
.hero h1 { font-size:clamp(2.7rem,5.6vw,5.4rem); line-height:1; letter-spacing:-.045em; max-width:13ch; }
.lead { margin-top:26px; font-size:clamp(1.1rem,1.5vw,1.3rem); max-width:44ch; }
.actions { margin-top:38px; display:flex; flex-wrap:wrap; gap:14px; }
.chips { list-style:none; padding:0; margin:36px 0 0; display:flex; flex-wrap:wrap; gap:10px; }
.chips li { display:inline-flex; align-items:center; gap:8px; font-size:14px; font-weight:500; color:var(--navy); background:#fff; padding:7px 15px 7px 11px; border-radius:999px; box-shadow:0 4px 14px rgba(13,47,110,.10), inset 0 0 0 1px var(--line); }
.chips li svg { width:18px; height:18px; }
.chips li:last-child { padding-left:15px; }

.stage { position:relative; width:100%; max-width:580px; margin-inline:auto; aspect-ratio:7/8.4; container-type:inline-size; }
.stage-glow { position:absolute; inset:6% 6% 0; border-radius:50%; background:radial-gradient(rgba(0,174,239,.30),transparent 68%); filter:blur(20px); }
.scene { position:absolute; left:12%; right:12%; top:10%; bottom:15%; }
.scene svg { position:absolute; inset:0; width:100%; height:100%; filter:drop-shadow(0 30px 40px rgba(13,47,110,.25)); }
.parcel { position:absolute; left:52%; bottom:18.3%; width:27%; aspect-ratio:1.35/1; background:linear-gradient(180deg,var(--kraft) 0 42%,var(--kraft-dark) 42% 100%); border-radius:3px; box-shadow:0 3px 0 rgba(8,29,80,.2); animation:arriva 1.2s cubic-bezier(.2,.8,.2,1) .4s both; }
.parcel .tape { position:absolute; left:42%; top:0; bottom:0; width:16%; background:var(--kraft-tape); opacity:.9; }
.parcel .label { position:absolute; left:10%; bottom:14%; background:#fff; color:var(--navy); font-family:'DM Mono',monospace; font-weight:500; font-size:clamp(9px,1.5vw,12px); padding:2px 6px; border-radius:2px; }
.float { position:absolute; font-size:clamp(11px,2.5cqw,14.5px); background:#fff; border-radius:1.25em; box-shadow:0 22px 50px rgba(13,47,110,.22), 0 2px 6px rgba(13,47,110,.1); }
.f-wa { right:0; bottom:0; width:76%; padding:1em 1.1em; animation:avviso .6s cubic-bezier(.2,.9,.3,1.2) 1.9s both, fluttua 7s ease-in-out 2.6s infinite alternate; }
.f-head { display:flex; align-items:center; gap:.6em; font-size:.93em; color:var(--ink); }
.f-head small { margin-left:auto; color:var(--muted); font-size:.9em; }
.f-ico svg { width:1.7em; height:1.7em; }
.f-wa p { margin-top:.55em; font-size:1em; line-height:1.45; }
.f-wa b { font-family:'DM Mono',monospace; font-weight:500; color:var(--navy); background:var(--mist); padding:1px 5px; border-radius:4px; }
.f-sms,.f-mail { display:flex; align-items:center; gap:.7em; padding:.7em 1.1em .7em .85em; font-weight:700; color:var(--navy); }
.f-sms svg,.f-mail svg { width:1.9em; height:1.9em; }
.f-sms { right:0; top:3%; animation:avviso .6s cubic-bezier(.2,.9,.3,1.2) 2.4s both, fluttua 6s ease-in-out 3s infinite alternate; }
.f-mail { left:0; top:3%; animation:avviso .6s cubic-bezier(.2,.9,.3,1.2) 2.8s both, fluttua 8s ease-in-out 3.4s infinite alternate-reverse; }
@keyframes arriva { from { transform:translateX(210%); } }
@keyframes avviso { from { opacity:0; transform:translateY(18px) scale(.92); } }
@keyframes fluttua { from { translate:0 0; } to { translate:0 -9px; } }

/* ── Corrieri ── */
.couriers { padding:0 var(--pad) clamp(40px,5vw,72px); display:flex; flex-direction:column; align-items:center; gap:22px; }
.couriers p { font-size:14px; color:var(--muted); font-weight:500; }
.couriers ul { list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; justify-content:center; gap:clamp(24px,5vw,64px); align-items:center; }
.couriers li { height:30px; color:#9DB0CF; transition:color .2s; }
.couriers li:hover { color:var(--navy); }
.couriers li svg { height:100%; width:auto; max-width:140px; }

/* ── Definizione ── */
.what { position:relative; background:var(--navy); overflow:hidden; padding:var(--sec) var(--pad); isolation:isolate; }
.what::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(900px 500px at 90% 0%,rgba(0,174,239,.28),transparent 60%),radial-gradient(700px 500px at 0% 100%,rgba(21,101,192,.5),transparent 60%); }
.what::after { content:""; position:absolute; right:clamp(-60px,4vw,80px); bottom:0; width:clamp(220px,28vw,400px); height:clamp(280px,34vw,480px); border:3px solid rgba(0,174,239,.35); border-bottom:0; border-radius:999px 999px 0 0; z-index:-1; box-shadow:0 0 60px rgba(0,174,239,.2) inset; }
.what p { font-size:clamp(1.7rem,3.4vw,3rem); line-height:1.25; letter-spacing:-.03em; color:#fff; font-weight:500; max-width:30ch; }

/* ── Video ── */
.video { position:relative; padding:var(--sec) var(--pad); text-align:center; isolation:isolate; overflow:hidden; }
.video::before { content:""; position:absolute; left:50%; top:200px; width:min(1100px,92vw); height:900px; transform:translateX(-50%); border:3px solid rgba(0,174,239,.22); border-bottom:0; border-radius:999px 999px 0 0; z-index:-1; }
.video::after { content:""; position:absolute; left:50%; top:290px; width:min(900px,76vw); height:800px; transform:translateX(-50%); border:3px solid rgba(0,174,239,.14); border-bottom:0; border-radius:999px 999px 0 0; z-index:-1; }
.video-head p { margin:14px auto 0; max-width:52ch; }
.video-frame { margin:48px auto 0; max-width:1080px; aspect-ratio:16/9; border-radius:30px; overflow:hidden; background:var(--navy-dark); box-shadow:0 50px 100px rgba(13,47,110,.28), 0 0 0 10px #fff, 0 0 0 12px var(--line); }
.video-frame video { width:100%; height:100%; display:block; background:var(--navy-dark); }

/* ── Passaggi ── */
.steps { background:var(--paper); padding:var(--sec) var(--pad); }
.steps h2 { max-width:20ch; }
.steps ol { list-style:none; padding:0; margin:64px 0 0; display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,3vw,40px); counter-reset:passo; position:relative; }
.steps li { counter-increment:passo; background:#fff; border:2px solid var(--line-strong); border-radius:999px 999px 26px 26px; padding:34px clamp(22px,3vw,38px) 42px; text-align:center; box-shadow:var(--shadow); position:relative; transition:transform .25s, border-color .25s; }
.steps li:hover { transform:translateY(-6px); border-color:var(--cyan); }
.step-ico { width:78px; height:78px; margin:20px auto 18px; border-radius:50%; background:var(--mist); display:grid; place-items:center; position:relative; }
.step-ico svg { width:42px; height:42px; }
.step-ico::after { content:counter(passo); position:absolute; right:-6px; top:-6px; width:30px; height:30px; border-radius:50%; background:var(--navy); color:#fff; font-size:14px; font-weight:700; display:grid; place-items:center; }
.steps h3 { font-size:1.3rem; letter-spacing:-.015em; line-height:1.2; }
.steps li p { margin-top:12px; font-size:16px; }

/* ── Canali (scuro) ── */
.channels { position:relative; background:var(--navy-dark); color:#CFE0F5; padding:var(--sec) var(--pad); isolation:isolate; overflow:hidden; }
.channels::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(1000px 600px at 80% 0%,rgba(0,174,239,.22),transparent 60%),radial-gradient(800px 600px at 0% 100%,rgba(21,101,192,.35),transparent 60%); }
.channels h2 { color:#fff; }
.channels-head { max-width:640px; }
.channels-head p { margin-top:16px; color:#A8BEDF; }
.flow { margin-top:60px; display:flex; align-items:center; }
.node { background:rgba(255,255,255,.06); border:1.5px solid rgba(255,255,255,.16); backdrop-filter:blur(8px); border-radius:var(--radius); padding:16px 20px; display:grid; gap:2px; min-width:160px; flex:none; }
.node b { color:#fff; font-size:1.05rem; letter-spacing:-.01em; }
.node span { font-size:14px; color:#A8BEDF; line-height:1.35; }
.node-hako { background:linear-gradient(145deg,var(--blue),var(--navy)); border-color:rgba(0,174,239,.6); box-shadow:0 0 60px rgba(0,174,239,.35); justify-items:start; }
.node-hako img { height:30px; width:auto; margin-bottom:4px; }
.fan { display:grid; gap:12px; flex:none; }
.node-ch { display:flex; align-items:center; gap:14px; padding:12px 18px; border-color:rgba(0,174,239,.55); background:rgba(0,174,239,.10); }
.node-ch > div { display:grid; gap:2px; }
.node-ch span { display:inline-flex; align-items:center; gap:5px; }
.node-ch > svg { width:30px; height:30px; flex:none; }
.node-ch span svg { width:14px; height:14px; }
.join { flex:1; min-width:28px; height:2px; background:linear-gradient(90deg,rgba(0,174,239,.2),var(--cyan)); position:relative; overflow:visible; }
.join::before { content:""; position:absolute; top:-3px; left:0; width:8px; height:8px; border-radius:50%; background:var(--cyan); box-shadow:0 0 12px var(--cyan); animation:corre 2.6s linear infinite; }
.join::after { content:""; position:absolute; right:-1px; top:-4px; width:9px; height:9px; border-right:2px solid var(--cyan); border-top:2px solid var(--cyan); transform:rotate(45deg); }
@keyframes corre { from { left:0; opacity:0; } 15% { opacity:1; } 85% { opacity:1; } to { left:calc(100% - 8px); opacity:0; } }
.channel-cols { margin-top:64px; display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(20px,3vw,48px); }
.channel-cols h3 { display:flex; align-items:center; gap:10px; color:#fff; font-size:1.25rem; letter-spacing:-.01em; margin-bottom:12px; padding-top:18px; border-top:3px solid var(--cyan); }
.channel-cols h3 svg { width:28px; height:28px; }
.channel-cols p { font-size:16px; color:#CFE0F5; }
.channel-cols p + p { margin-top:12px; }
.channels-note { margin-top:52px; max-width:72ch; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); border-radius:var(--radius); padding:16px 22px; font-size:15px; color:#CFE0F5; }

/* ── Prodotto ── */
.product { position:relative; background:radial-gradient(900px 500px at 50% 100%,rgba(0,174,239,.12),transparent 65%),var(--paper); padding:var(--sec) var(--pad) calc(var(--sec) + 24px); overflow:hidden; }
.product-head { max-width:700px; }
.product-head p { margin-top:18px; }
.devices { margin-top:64px; display:flex; justify-content:center; align-items:flex-end; }
.tablet { width:min(100%,740px); background:#fff; border:12px solid var(--navy-dark); border-radius:30px; box-shadow:0 40px 90px rgba(13,47,110,.3), inset 0 0 0 2px #2B3F78; padding:20px 76px 24px 20px; font-size:13px; flex:none; }
.app-bar { display:flex; align-items:center; gap:12px; }
.app-bar b { font-size:17px; color:var(--ink); }
.app-bar span { color:var(--muted); flex:1; }
.app-btn { font-style:normal; font-weight:700; background:var(--navy); color:#fff; padding:8px 14px; border-radius:8px; white-space:nowrap; }
.kpis { margin-top:16px; display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.kpis > div { border:1px solid var(--line); border-radius:12px; padding:10px 12px; }
.kpis strong { display:block; font-size:28px; letter-spacing:-.03em; color:var(--ink); line-height:1.1; }
.kpis span { color:var(--muted); font-size:12px; }
.kpis .k-warn strong { color:#D97706; }
.rows { margin-top:14px; border-top:1px solid var(--line); }
.row { display:flex; align-items:center; gap:12px; padding:11px 2px; border-bottom:1px solid var(--line); }
.who { display:grid; flex:1; min-width:0; }
.who b { color:var(--ink); font-size:14px; }
.who small { color:var(--muted); font-size:12px; }
.cl { display:grid; place-items:center; width:64px; height:28px; border-radius:7px; background:#fff; box-shadow:inset 0 0 0 1px var(--line); flex:none; padding:5px 8px; }
.cl svg { width:100%; height:100%; }
.st { font-size:12px; font-weight:700; padding:3px 10px; border-radius:999px; white-space:nowrap; }
.st-new { background:#FFFBEB; color:#B45309; } .st-urg { background:#FEF2F2; color:#B91C1C; } .st-ok { background:#ECFDF5; color:#047857; }
.phone { flex:none; margin-left:-68px; margin-bottom:-28px; position:relative; width:230px; background:#fff; border:9px solid var(--navy-dark); border-radius:38px; padding:26px 14px 18px; box-shadow:0 40px 80px rgba(13,47,110,.4), inset 0 0 0 2px #2B3F78; font-size:12px; }
.notch { position:absolute; top:7px; left:50%; transform:translateX(-50%); width:62px; height:7px; border-radius:4px; background:var(--navy-dark); }
.ph-head { font-weight:700; font-size:16px; color:var(--ink); margin-bottom:10px; }
.ph-card { background:var(--mist); border-radius:16px; padding:12px; text-align:center; }
.ph-card small { color:var(--muted); font-weight:700; }
.qr { width:112px; height:112px; margin:8px auto; background:#fff; padding:6px; border-radius:8px; }
.ph-card p { font-size:11px; line-height:1.35; }
.ph-item { display:flex; align-items:center; gap:8px; margin-top:12px; }
.ph-actions { display:flex; gap:8px; margin-top:12px; }
.ph-actions i { flex:1; text-align:center; font-style:normal; font-weight:700; font-size:12px; padding:8px 4px; border-radius:8px; box-shadow:inset 0 0 0 1.5px var(--line); color:var(--navy); }

/* ── Lingue ── */
.lang { padding:var(--sec) var(--pad); display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:clamp(32px,6vw,96px); align-items:center; }
.lang-copy p { margin-top:16px; max-width:42ch; }
.tabs { margin-top:30px; display:flex; flex-wrap:wrap; gap:8px; }
.tabs button { font:inherit; font-size:15px; font-weight:500; cursor:pointer; background:#fff; color:var(--navy); border:0; box-shadow:inset 0 0 0 2px var(--line); padding:10px 18px; border-radius:999px; transition:background .15s, box-shadow .15s, transform .15s; }
.tabs button:hover { box-shadow:inset 0 0 0 2px var(--cyan); transform:translateY(-1px); }
.tabs button[aria-selected="true"] { background:var(--navy); color:#fff; box-shadow:0 8px 20px rgba(13,47,110,.25); }
.chat { background:#ECE5DD; border-radius:28px; overflow:hidden; box-shadow:var(--shadow); max-width:480px; width:100%; justify-self:end; }
.chat-bar { background:#075E54; color:#fff; display:flex; align-items:center; gap:12px; padding:14px 18px; }
.chat-bar b { display:block; font-size:16px; } .chat-bar small { color:#B7E0D8; font-size:12px; }
.chat-av { width:40px; height:40px; border-radius:50%; overflow:hidden; background:#fff; }
.chat-body { padding:26px 20px 34px; min-height:210px; display:grid; align-content:start; }
.chat-body p { position:relative; background:#fff; border-radius:6px 20px 20px 20px; padding:14px 16px 28px; font-size:16.5px; line-height:1.5; color:#111B21; box-shadow:0 1px 2px rgba(0,0,0,.13); max-width:92%; }
.chat-body p[dir="rtl"] { border-radius:20px 6px 20px 20px; text-align:right; justify-self:end; }
.chat-t { position:absolute; right:12px; bottom:6px; font-size:11.5px; color:#667781; }
.chat-t i { color:#34B7F1; font-style:normal; }

/* ── Prima e dopo ── */
.contrast { padding:0 var(--pad) var(--sec); }
.contrast h2 { max-width:20ch; }
.contrast-grid { margin-top:52px; display:grid; grid-template-columns:1fr 1fr; gap:clamp(16px,3vw,32px); }
.contrast-grid > div { border-radius:26px; padding:clamp(26px,3.4vw,46px); }
.contrast h3 { font-size:1.25rem; letter-spacing:-.01em; margin-bottom:18px; }
.contrast ul { list-style:none; margin:0; padding:0; display:grid; gap:15px; }
.contrast li { padding-left:30px; position:relative; }
.before { background:var(--paper); border:1px solid var(--line); }
.before li::before { content:""; position:absolute; left:4px; top:.72em; width:13px; height:2px; background:var(--muted); }
.after { background:linear-gradient(145deg,var(--navy),var(--navy-dark)); color:#CFE0F5; box-shadow:0 40px 80px rgba(13,47,110,.3); }
.after h3 { color:#fff; }
.after li::before { content:""; position:absolute; left:3px; top:.45em; width:11px; height:6px; border-left:2.5px solid var(--cyan); border-bottom:2.5px solid var(--cyan); transform:rotate(-45deg); }

/* ── Ruoli ── */
.roles { background:var(--paper); padding:var(--sec) var(--pad); }
.roles h2 { max-width:18ch; }
.roles-grid { margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.4vw,30px); }
.roles article { background:#fff; border:1px solid var(--line); border-radius:26px; padding:clamp(26px,3vw,38px); box-shadow:0 14px 40px rgba(13,47,110,.06); transition:transform .25s, box-shadow .25s, border-color .25s; }
.roles article:hover { transform:translateY(-6px); box-shadow:var(--shadow); border-color:var(--cyan); }
.r-ico { width:68px; height:68px; border-radius:20px; background:var(--mist); display:grid; place-items:center; margin-bottom:22px; }
.r-ico svg { width:36px; height:36px; }
.roles h3 { font-size:1.35rem; letter-spacing:-.015em; margin-bottom:16px; }
.roles ul { list-style:none; margin:0; padding:0; display:grid; gap:13px; }
.roles li { font-size:16px; padding-left:24px; position:relative; }
.roles li::before { content:""; position:absolute; left:0; top:.5em; width:9px; height:9px; border-radius:50%; background:var(--cyan); box-shadow:0 0 0 3px var(--mist); }

/* ── Privacy ── */
.privacy { padding:var(--sec) var(--pad); display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:clamp(32px,6vw,96px); align-items:start; }
.privacy h2 { position:sticky; top:110px; }
.privacy dl { margin:0; }
.privacy dl > div { padding:26px 0; border-top:1px solid var(--line); }
.privacy dl > div:last-child { border-bottom:1px solid var(--line); }
.privacy dt { font-weight:700; color:var(--ink); font-size:1.15rem; letter-spacing:-.01em; }
.privacy dd { margin:6px 0 0; max-width:56ch; }

/* ── FAQ ── */
.faq { background:var(--paper); padding:var(--sec) var(--pad); display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:clamp(32px,6vw,96px); align-items:start; }
.faq h2 { position:sticky; top:110px; }
.faq-list details { border-top:1px solid var(--line-strong); padding:4px 0; }
.faq-list details:last-child { border-bottom:1px solid var(--line-strong); }
.faq-list summary { list-style:none; cursor:pointer; padding:20px 44px 20px 0; position:relative; font-weight:700; color:var(--ink); font-size:1.12rem; letter-spacing:-.01em; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content:""; position:absolute; right:10px; top:50%; width:10px; height:10px; border-right:2.5px solid var(--blue); border-bottom:2.5px solid var(--blue); transform:translateY(-70%) rotate(45deg); transition:transform .2s; }
.faq-list details[open] summary::after { transform:translateY(-30%) rotate(-135deg); }
.faq-list details p { padding:0 44px 22px 0; max-width:58ch; }

/* ── Demo ── */
.demo { position:relative; background:var(--navy-dark); color:#CFE0F5; padding:var(--sec) var(--pad); display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:clamp(32px,6vw,96px); isolation:isolate; overflow:hidden; }
.demo::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(1000px 600px at 20% 0%,rgba(21,101,192,.5),transparent 60%),radial-gradient(800px 500px at 100% 100%,rgba(0,174,239,.2),transparent 60%); }
.demo-arc { position:absolute; left:-120px; bottom:-40px; width:min(760px,70vw); z-index:-1; }
.demo h2 { color:#fff; font-size:clamp(2.1rem,4.4vw,3.6rem); }
.demo-copy p { margin-top:18px; max-width:38ch; font-size:1.1rem; }
.pilot { margin:36px 0 0; padding:0; list-style:none; display:grid; gap:16px; counter-reset:pilota; max-width:40ch; }
.pilot li { counter-increment:pilota; padding-left:48px; position:relative; color:#fff; }
.pilot li::before { content:counter(pilota); position:absolute; left:0; top:-2px; width:32px; height:32px; border-radius:50%; background:var(--cyan); color:var(--navy-dark); display:grid; place-items:center; font-weight:700; font-size:15px; }
form { display:grid; gap:18px; width:100%; max-width:660px; justify-self:end; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16); border-radius:28px; padding:clamp(24px,3vw,38px); backdrop-filter:blur(10px); }
label { display:grid; gap:7px; font-size:14px; font-weight:500; color:#fff; }
input:not([type=checkbox]):not([type=radio]), textarea, select { font:inherit; font-size:16px; color:var(--navy-dark); background:#fff; border:2px solid transparent; border-radius:12px; padding:13px 15px; width:100%; }
textarea { resize:vertical; min-height:3.2em; }
input:focus-visible { outline:3px solid var(--cyan); outline-offset:2px; }
input[aria-invalid="true"],textarea[aria-invalid="true"] { border-color:#FF8A8A; }
form .btn { justify-self:start; margin-top:6px; }
.form-msg { min-height:1.5em; font-size:15px; color:#fff; }

/* ── Footer ── */
footer { background:var(--navy-x); color:#A8BEDF; padding:56px var(--pad); display:flex; flex-wrap:wrap; justify-content:space-between; gap:36px; font-size:15px; }
.foot-main img { height:30px; width:auto; filter:brightness(0) invert(1); margin-bottom:14px; }
.foot-nav { display:flex; flex-wrap:wrap; gap:12px 28px; align-content:flex-start; max-width:520px; }
.foot-nav a { color:#CFE0F5; text-decoration:none; }
.foot-nav a:hover { color:#fff; text-decoration:underline; }

/* ── Pagina privacy ── */
.doc { max-width:720px; margin:0 auto; padding:clamp(40px,7vw,88px) var(--gutter); }
.doc h1 { font-size:clamp(2rem,4vw,3rem); letter-spacing:-.03em; line-height:1.08; margin-bottom:24px; }
.doc h2 { font-size:1.3rem; letter-spacing:-.01em; line-height:1.2; margin:36px 0 8px; }
.doc p,.doc li { max-width:62ch; }
.doc ul { padding-left:1.2em; }
.doc .nota { background:var(--mist); border-radius:var(--radius); padding:14px 18px; margin-bottom:28px; color:var(--navy); }

/* ── Mobile ── */
@media (max-width:900px) {
  .hero,.lang,.privacy,.faq,.demo { grid-template-columns:1fr; }
  .hero h1 { max-width:16ch; }
  .steps ol,.roles-grid,.contrast-grid,.channel-cols { grid-template-columns:1fr; }
  .privacy h2,.faq h2 { position:static; }
  .top nav .nav-link { display:none; }
  .flow { flex-direction:column; align-items:stretch; }
  .node,.fan { min-width:0; }
  .join { flex:none; width:2px; height:26px; min-width:0; margin-left:28px; background:linear-gradient(180deg,rgba(0,174,239,.2),var(--cyan)); }
  .join::before { display:none; }
  .join::after { right:auto; left:-4px; top:auto; bottom:-1px; transform:rotate(135deg); }
  .devices { flex-direction:column; align-items:center; gap:28px; }
  .phone { margin:0; }
  .tablet { padding-right:20px; }
  .kpis { grid-template-columns:repeat(2,1fr); }
  .app-bar span { display:none; } .app-bar b { flex:1; }
  .chat { justify-self:stretch; max-width:none; }
  form { justify-self:stretch; max-width:none; }
  .video::before,.video::after { display:none; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  .parcel,.float,.join::before { animation:none; }
  .btn,.steps li,.roles article,.tabs button,.nav-link::after { transition:none; }
}

/* ── Dati della società ── */
.legalbar { background:var(--navy-x); color:#A8BEDF; font-size:12.5px; display:flex; flex-wrap:wrap; gap:4px 22px; justify-content:center; align-items:center; padding:8px var(--pad); line-height:1.4; }
.legalbar b { color:#fff; }
.legalbar a { color:#7FD3F7; text-decoration:none; }
.legalbar a:hover { text-decoration:underline; }
.company { flex-basis:100%; border-top:1px solid rgba(255,255,255,.14); padding-top:32px; }
.company h2 { font-size:1.15rem; color:#fff; letter-spacing:-.01em; line-height:1.3; margin-bottom:18px; }
.company dl { display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:16px 32px; margin:0; }
.company dt { font-size:13px; color:#7F96BE; }
.company dd { margin:2px 0 0; color:#fff; font-size:15px; overflow-wrap:anywhere; }
.company dd a { color:#7FD3F7; }

/* ── Modulo di onboarding a passi ── */
.wiz-steps { list-style:none; margin:0; padding:0; display:flex; gap:8px; }
.wiz-steps li { flex:1; font-size:13px; color:#8FA6CC; display:flex; align-items:center; gap:8px; font-weight:500; line-height:1.2; }
.wiz-steps li span { width:28px; height:28px; border-radius:50%; display:grid; place-items:center; background:rgba(255,255,255,.1); font-weight:700; font-size:13px; flex:none; transition:background .2s; }
.wiz-steps li.on { color:#fff; }
.wiz-steps li.on span { background:var(--cyan); color:var(--navy-dark); }
.wiz-steps li.done span { background:#059669; color:#fff; }
fieldset { border:0; margin:0; padding:0; min-width:0; display:grid; gap:16px; }
fieldset[hidden] { display:none; }
.wiz legend { font-size:1.4rem; font-weight:700; color:#fff; letter-spacing:-.025em; margin-bottom:6px; padding:0; }
.sub legend { font-size:14px; font-weight:500; color:#fff; margin-bottom:8px; padding:0; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.grid3 { display:grid; grid-template-columns:1fr 2fr; gap:14px; }
label small { color:#A8BEDF; font-weight:400; }
.choices { display:flex; flex-wrap:wrap; gap:8px; }
.choice { position:relative; display:block; cursor:pointer; }
.choice input { position:absolute; opacity:0; inset:0; width:100%; height:100%; margin:0; cursor:pointer; }
.choice span { display:inline-block; padding:9px 16px; border-radius:999px; background:rgba(255,255,255,.08); box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28); color:#fff; font-size:15px; font-weight:500; transition:background .15s, color .15s, box-shadow .15s; }
.choice:hover span { box-shadow:inset 0 0 0 1.5px var(--cyan); }
.choice input:checked + span { background:var(--cyan); color:var(--navy-dark); box-shadow:none; font-weight:700; }
.choice input:focus-visible + span { outline:3px solid #fff; outline-offset:2px; }
label.check { display:flex; gap:12px; align-items:flex-start; font-weight:400; font-size:14.5px; color:#CFE0F5; line-height:1.45; cursor:pointer; }
label.check input { width:20px; height:20px; flex:none; margin-top:1px; accent-color:var(--cyan); }
label.check a { color:#7FD3F7; }
.hint { font-size:13.5px; color:#A8BEDF; margin-top:10px; }
.hint a { color:#7FD3F7; }
.wiz-nav { display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
.copy { justify-self:start; background:none; border:0; color:#7FD3F7; text-decoration:underline; font:inherit; font-size:15px; cursor:pointer; padding:0; }
@media (max-width:900px) {
  .grid2,.grid3 { grid-template-columns:1fr; }
  .wiz-steps li { font-size:0; }
  .wiz-steps li span { font-size:13px; }
  .legalbar span:nth-of-type(n+2) { display:none; }
}

[hidden] { display:none !important; }

/* ── Cosa serve ── */
.serve { padding:var(--sec) var(--pad); background:radial-gradient(900px 500px at 100% 0%,rgba(0,174,239,.12),transparent 60%),#fff; }
.serve-head { max-width:760px; }
.serve-head p { margin-top:18px; max-width:52ch; }
.serve-grid { margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.4vw,30px); }
.serve-grid article { background:var(--paper); border:1px solid var(--line); border-radius:26px; padding:clamp(24px,3vw,36px); transition:transform .25s, box-shadow .25s, border-color .25s; }
.serve-grid article:hover { transform:translateY(-6px); box-shadow:var(--shadow); border-color:var(--cyan); }
.serve-grid h3 { font-size:1.35rem; letter-spacing:-.015em; margin-bottom:10px; }
.serve-grid p { font-size:16px; }
@media (max-width:900px) { .serve-grid { grid-template-columns:1fr; } }
@media (prefers-reduced-motion:reduce) { .serve-grid article { transition:none; } }

/* Corsi */
.corsi { padding:var(--sec) var(--pad); text-align:center; }
.corsi-head p { margin:14px auto 0; max-width:54ch; }
.corsi-tabs { display:inline-flex; gap:6px; margin:34px auto 0; padding:6px; background:#fff; border:1px solid var(--line); border-radius:999px; box-shadow:0 10px 30px rgba(13,47,110,.08); }
.corsi-tabs button { font:inherit; font-weight:700; color:var(--navy); background:transparent; border:0; border-radius:999px; padding:12px 24px; cursor:pointer; }
.corsi-tabs button[aria-selected="true"] { background:var(--navy); color:#fff; }
.corsi-tabs button:focus-visible,.capitoli button:focus-visible { outline:3px solid var(--cyan); outline-offset:2px; }
.corso-panel { margin-top:34px; }
.capitoli { list-style:none; margin:34px auto 0; padding:0; max-width:1080px; display:grid; grid-template-columns:repeat(3,1fr); gap:12px; text-align:left; }
.capitoli button { width:100%; display:flex; align-items:center; gap:12px; font:inherit; font-weight:500; color:var(--navy); background:#fff; border:1px solid var(--line); border-radius:16px; padding:14px 16px; cursor:pointer; text-align:left; }
.capitoli button:hover { border-color:var(--cyan); box-shadow:0 8px 22px rgba(13,47,110,.1); }
.capitoli button span { flex:none; width:30px; height:30px; border-radius:50%; background:var(--mist); color:var(--blue); display:grid; place-items:center; font-weight:700; font-size:.9rem; }
.capitoli button small { margin-left:auto; color:var(--muted); font-variant-numeric:tabular-nums; }
@media (max-width:860px) { .capitoli { grid-template-columns:1fr; } .corsi-tabs { display:flex; } .corsi-tabs button { flex:1; padding:12px 10px; font-size:.95rem; } }

/* Installa */
.install { padding:var(--sec) var(--pad); background:var(--paper); }
.install .inst-steps { margin:0; padding-left:1.2em; display:grid; gap:8px; font-size:16px; }
.install .inst-steps li::marker { color:var(--blue); font-weight:700; }
.install-cta { margin-top:44px; display:flex; flex-wrap:wrap; align-items:center; gap:18px 26px; }
.install-cta span { max-width:44ch; color:var(--muted); }