/* ============================================================
   PROVA — Design skill "Perspective" (typeui.sh) · SITO COMPLETO
   Depth-driven: layering, spatial hierarchy, high-contrast surfaces.
   Accento singolo verde · Oswald (display) + Poppins (body) · tema chiaro.
   Contenuti reali di Leonardo Brustolin. Il sito vero non è toccato.
   ============================================================ */
:root{
  --green:#00BD7D; --green-d:#00A06A; --green-ink:#04231A; --green-soft:rgba(0,189,125,.12);
  --ink:#111827; --ink-2:#374151; --muted:#6B7280;
  --bg:#E9ECF1; --surface:#FFFFFF; --surface-2:#F4F6F9; --line:#E5E7EB;
  --success:#16A34A; --warning:#D97706; --danger:#DC2626;
  --radius:14px; --radius-lg:22px; --pill:999px;
  /* elevazione = informazione */
  --e1:0 1px 2px rgba(17,24,39,.05), 0 2px 6px rgba(17,24,39,.08);
  --e2:0 6px 12px -2px rgba(17,24,39,.08), 0 10px 24px -4px rgba(17,24,39,.12);
  --e3:0 14px 26px -6px rgba(17,24,39,.10), 0 28px 54px -10px rgba(17,24,39,.18);
  --e-green:0 12px 30px -8px rgba(0,189,125,.55);
  --ff-display:"Oswald", Impact, sans-serif;
  --ff-body:"Poppins", -apple-system, BlinkMacSystemFont, sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%;}
body{font-family:var(--ff-body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(700px 460px at 84% -10%, rgba(0,189,125,.14), transparent 60%),
            radial-gradient(560px 440px at -6% 6%, rgba(17,24,39,.05), transparent 55%);}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;padding:0;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:600;line-height:1.04;letter-spacing:.01em;text-transform:uppercase;}

.wrap{width:100%;max-width:1180px;margin-inline:auto;padding-inline:26px;}
.section{padding:88px 0;position:relative;}
.eyebrow{display:inline-block;font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.14em;font-weight:600;font-size:.82rem;color:var(--green);margin-bottom:14px;}
.s-head{max-width:700px;margin-bottom:46px;}
.s-head.center{margin-inline:auto;text-align:center;}
.s-head h2{font-size:clamp(2rem,1.4rem+2.4vw,3.2rem);font-weight:700;}
.s-head p{color:var(--ink-2);margin-top:14px;font-size:1.05rem;}
.g{color:var(--green);}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--ff-body);font-weight:600;font-size:.92rem;padding:13px 22px;border-radius:var(--pill);transition:transform .18s ease,box-shadow .22s ease,background .2s;white-space:nowrap;}
.btn--primary{background:var(--green);color:#fff;box-shadow:var(--e-green);}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(0,189,125,.65);}
.btn--ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:var(--e1);}
.btn--ghost:hover{transform:translateY(-2px);box-shadow:var(--e2);}
.arrow{transition:transform .2s;}
.btn:hover .arrow{transform:translateX(4px);}

/* ---------- Nav ---------- */
.nav{position:sticky;top:14px;z-index:60;margin:14px 0 0;}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--pill);box-shadow:var(--e2);padding:10px 12px 10px 22px;}
.brand{font-family:var(--ff-display);font-weight:700;font-size:1.25rem;text-transform:uppercase;letter-spacing:.02em;}
.brand b{color:var(--green);}
.nav-links{display:flex;gap:26px;}
.nav-links a{position:relative;font-size:.86rem;font-weight:500;color:var(--ink-2);transition:color .2s;}
.nav-links a:hover{color:var(--green);}
.nav-links a.active{color:var(--green);}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--green);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);box-shadow:var(--e1);align-items:center;justify-content:center;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;position:relative;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;}
.nav-toggle span::before{top:-6px;}.nav-toggle span::after{top:6px;}
.nav.open .nav-toggle span{background:transparent;}
.nav.open .nav-toggle span::before{top:0;transform:rotate(45deg);}
.nav.open .nav-toggle span::after{top:0;transform:rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{padding:60px 0 0;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;}
.loc{display:inline-flex;align-items:center;gap:.6em;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);padding:8px 15px;border-radius:var(--pill);box-shadow:var(--e1);margin-bottom:24px;}
.loc .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(0,189,125,.18);}
.hero h1{font-size:clamp(2.9rem,1.8rem+4.6vw,5.4rem);font-weight:700;letter-spacing:.005em;}
.lead{font-size:clamp(1.02rem,.96rem+.4vw,1.18rem);color:var(--ink-2);max-width:54ch;margin-top:22px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.claim{margin-top:30px;font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.02em;font-weight:500;color:var(--muted);border-left:3px solid var(--green);padding-left:14px;font-size:1.02rem;}
/* hero visual: piani sovrapposti = profondità */
.stack{position:relative;height:460px;}
.plane{position:absolute;border-radius:var(--radius-lg);}
.plane.p1{inset:34px 8px 18px 30px;background:linear-gradient(160deg,#0F766E,#00BD7D);box-shadow:var(--e3);}
.plane.p2{inset:8px 34px 44px 0;background:var(--surface);border:1px solid var(--line);box-shadow:var(--e3);overflow:hidden;}
.plane.p2 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;}
.chip{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--e3);padding:13px 16px;display:flex;align-items:center;gap:11px;font-size:.82rem;font-weight:500;}
.chip .big{font-family:var(--ff-display);font-weight:700;font-size:1.35rem;color:var(--green);line-height:1;}
.chip small{color:var(--muted);}
.chip.c1{top:-14px;left:-6px;}
.chip.c2{bottom:6px;right:-14px;}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:54px;}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--e2);padding:24px 22px;transition:transform .2s ease,box-shadow .25s ease;}
.stat:hover{transform:translateY(-5px);box-shadow:var(--e3);}
.stat .n{font-family:var(--ff-display);font-weight:700;font-size:2.4rem;line-height:1;}
.stat .n .acc{color:var(--green);}
.stat .l{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.03em;font-weight:500;font-size:.92rem;margin-top:10px;}
.stat .s{font-size:.8rem;color:var(--muted);margin-top:5px;line-height:1.45;}

/* ---------- Marquee loghi ---------- */
.marquee-label{text-align:center;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:20px;font-family:var(--ff-display);}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scrollx 28s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-track span{font-family:var(--ff-display);font-weight:600;font-size:1.25rem;text-transform:uppercase;color:var(--muted);white-space:nowrap;transition:color .2s;}
.marquee-track span:hover{color:var(--green);}
@keyframes scrollx{to{transform:translateX(-50%);}}

/* ---------- Chi sono ---------- */
.about-body{max-width:980px;margin-inline:auto;}
.about-body h2{font-size:clamp(2rem,1.5rem+2vw,3rem);font-weight:700;}
.about-body p{color:var(--ink-2);margin-top:16px;}
.about-body > p{max-width:68ch;}
.hi-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px;}
.hi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--e1);padding:22px;transition:transform .2s,box-shadow .25s;}
.hi:hover{transform:translateY(-4px);box-shadow:var(--e2);}
.hi h3{font-size:1.05rem;font-weight:600;color:var(--ink);}
.hi p{font-size:.86rem;color:var(--ink-2);margin-top:8px;line-height:1.5;}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.tags.center{justify-content:center;}
.tags li{padding:9px 16px;border-radius:var(--pill);background:var(--surface);border:1px solid var(--line);box-shadow:var(--e1);font-size:.84rem;color:var(--ink-2);transition:.2s;}
.tags li:hover{color:var(--green);border-color:var(--green);transform:translateY(-2px);}

/* gallery orizzontale */
.gallery-wrap{margin-top:64px;}
.gallery-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap;}
.gallery-head h3{font-size:clamp(1.3rem,1.1rem+.8vw,1.8rem);font-weight:600;}
.gallery-head .hint{font-size:.82rem;color:var(--muted);}
.gallery{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);}
.gallery-track{display:flex;gap:18px;width:max-content;animation:scrollx 80s linear infinite;}
.gallery:hover .gallery-track{animation-play-state:paused;}
.gallery-item{width:330px;flex:none;}
.gallery-item .frame{position:relative;aspect-ratio:3/2;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--e2);background:linear-gradient(150deg,#0F766E,#00BD7D);background-size:cover;background-position:center;}
.gallery-item .cap{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px;}
.gallery-item .cap strong{font-family:var(--ff-display);text-transform:uppercase;font-weight:600;font-size:.92rem;letter-spacing:.02em;}
.gallery-item .cap span{font-size:.76rem;color:var(--green);white-space:nowrap;}

/* ---------- Cards generiche (servizi/progetti) ---------- */
.cards{display:grid;gap:24px;margin-top:42px;}
.cards.c2{grid-template-columns:1fr 1fr;}
.cards.c3{grid-template-columns:repeat(3,1fr);}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e2);padding:34px;transition:transform .22s ease,box-shadow .28s ease;overflow:hidden;}
.card::before{content:"";position:absolute;left:0;top:0;height:5px;width:100%;background:var(--green);opacity:0;transition:opacity .25s;}
.card:hover{transform:translateY(-7px);box-shadow:var(--e3);}
.card:hover::before{opacity:1;}
.tag{display:inline-block;font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;font-weight:600;font-size:.72rem;padding:6px 13px;border-radius:var(--pill);margin-bottom:16px;background:var(--green-soft);color:var(--green-d);}
.tag.win{background:var(--green);color:#fff;}
.card h3{font-size:1.4rem;font-weight:600;line-height:1.12;}
.card p{color:var(--ink-2);margin-top:12px;font-size:.95rem;}
.ticks{margin-top:18px;display:grid;gap:10px;}
.ticks li{position:relative;padding-left:30px;font-size:.92rem;color:var(--ink-2);}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--green-soft);}
.ticks li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:3px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg);}
.foot{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);}
.result{margin-top:16px;font-weight:600;color:var(--green-d);font-size:.9rem;}
.proj-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.proj-links a{font-size:.74rem;padding:6px 12px;border-radius:var(--pill);border:1px solid var(--line);color:var(--ink-2);transition:.2s;}
.proj-links a:hover{color:var(--green);border-color:var(--green);}
.card-link{display:inline-flex;align-items:center;gap:.45em;margin-top:18px;font-weight:600;font-size:.9rem;color:var(--green-d);}
.card-link:hover{color:var(--green);}
.card-link .arrow{transition:transform .2s;}
.card-link:hover .arrow{transform:translateX(4px);}
.cards.c3 .card{padding:26px;}
.cards.c3 .card h3{font-size:1.16rem;}
.cards.c3 .card p{font-size:.88rem;}

/* ---------- Risultati ---------- */
.results{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch;}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e2);padding:32px;}
.rp-tag{display:inline-block;font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;font-size:.74rem;font-weight:600;color:var(--green-d);background:var(--green-soft);border-radius:var(--pill);padding:6px 14px;margin-bottom:24px;}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.metric .m{font-family:var(--ff-display);font-weight:700;font-size:clamp(2.2rem,1.5rem+2.8vw,3.7rem);line-height:1;color:var(--green-d);}
.metric .up{color:var(--success);font-size:.76rem;font-weight:600;margin-top:6px;}
.metric .nm{color:var(--muted);font-size:.82rem;margin-top:3px;}
.rp-note{margin-top:22px;color:var(--muted);font-size:.8rem;line-height:1.5;}
.rp-head strong{font-family:var(--ff-display);text-transform:uppercase;font-size:1.02rem;display:block;letter-spacing:.02em;}
.rp-head span{font-size:.82rem;color:var(--muted);}
.bars{display:grid;gap:11px;margin-top:20px;}
.bar-row{display:grid;grid-template-columns:120px 1fr 44px;align-items:center;gap:12px;font-size:.85rem;}
.bar-row .bl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bar-row .bt{height:8px;border-radius:6px;background:var(--surface-2);overflow:hidden;box-shadow:inset 0 1px 2px rgba(17,24,39,.08);}
.bar-row .bf{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--green),var(--green-d));}
.bar-row .bv{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;}
.insight{grid-column:1/-1;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--green);border-radius:var(--radius);box-shadow:var(--e2);padding:26px 30px;}
.insight strong{font-family:var(--ff-display);text-transform:uppercase;color:var(--green-d);font-size:1.05rem;letter-spacing:.02em;}
.insight p{margin-top:8px;color:var(--ink-2);}

/* ---------- Lavori (video 9:16) ---------- */
.vid-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.vid-card{position:relative;display:block;width:100%;padding:0;text-align:left;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--e2);cursor:pointer;transition:transform .25s ease,box-shadow .28s ease;}
.vid-card:hover,.vid-card:focus-visible{transform:translateY(-6px);box-shadow:var(--e3);outline:none;}
.vid-thumb{position:relative;display:grid;place-items:center;aspect-ratio:9/16;background:linear-gradient(160deg,#0F766E,#00BD7D);background-size:cover;background-position:center;color:rgba(255,255,255,.9);font-size:.82rem;text-align:center;line-height:1.3;}
.vid-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,24,39,.55),transparent 50%);}
.vid-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;box-shadow:var(--e-green);transition:transform .25s ease;}
.vid-card:hover .vid-play{transform:translate(-50%,-50%) scale(1.1);}
.vid-play svg{width:24px;height:24px;margin-left:3px;}
.vid-tag{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--ff-display);text-transform:uppercase;font-size:.66rem;font-weight:600;letter-spacing:.08em;padding:5px 11px;border-radius:var(--pill);background:rgba(255,255,255,.92);color:var(--ink);box-shadow:var(--e1);}
.vid-tag--instagram{color:#C13584;}
.vid-tag--tiktok{color:#000;}

/* lightbox */
.vid-modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;opacity:0;transition:opacity .25s ease;}
.vid-modal.open{opacity:1;}
.vid-modal[hidden]{display:none;}
.vid-modal__backdrop{position:absolute;inset:0;background:rgba(17,24,39,.55);backdrop-filter:blur(8px);cursor:pointer;}
.vid-modal__dialog{position:relative;z-index:1;transform:translateY(14px) scale(.97);transition:transform .28s cubic-bezier(.2,.7,.2,1);}
.vid-modal.open .vid-modal__dialog{transform:none;}
.vid-modal__frame{width:min(400px,92vw);height:min(86vh,780px);border-radius:var(--radius-lg);overflow:hidden;background:#000;box-shadow:var(--e3);}
.vid-modal__frame iframe{width:100%;height:100%;border:0;display:block;}
.vid-modal__close{position:absolute;top:-16px;right:-16px;z-index:2;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;box-shadow:var(--e3);transition:transform .2s ease;}
.vid-modal__close:hover{transform:scale(1.08);}
.vid-modal__close svg{width:20px;height:20px;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e2);padding:32px;transition:transform .2s,box-shadow .25s;}
.step:hover{transform:translateY(-5px);box-shadow:var(--e3);}
.step .n{font-family:var(--ff-display);font-weight:700;font-size:2.6rem;line-height:1;color:var(--green);}
.step h3{margin:12px 0 8px;font-size:1.2rem;font-weight:600;}
.step p{color:var(--ink-2);font-size:.92rem;}

/* ---------- Contatti ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start;}
.contact-info{display:grid;gap:4px;margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e2);padding:14px;}
.contact-info a,.contact-info span{display:flex;align-items:center;gap:13px;color:var(--ink-2);padding:11px 12px;border-radius:var(--radius);transition:background .2s,color .2s;min-width:0;overflow-wrap:anywhere;}
.contact-info a:hover{color:var(--green-d);background:var(--surface-2);}
.ci-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--green-soft);border:1px solid var(--line);color:var(--green-d);flex:none;}
.ci-ico svg{width:18px;height:18px;}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e2);padding:32px;display:grid;gap:16px;}
.field{display:grid;gap:7px;}
.field label{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem;color:var(--ink-2);}
.field input,.field textarea{width:100%;padding:13px 15px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);font:inherit;transition:border-color .2s,box-shadow .2s;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(0,189,125,.16);background:#fff;}
.field textarea{resize:vertical;min-height:120px;}
.form .note{font-size:.8rem;color:var(--muted);}
.form-status{font-size:.85rem;}
.cta-band{margin-top:64px;text-align:center;background:linear-gradient(150deg,#0F766E,#00BD7D);color:#fff;border-radius:var(--radius-lg);box-shadow:var(--e3);padding:clamp(40px,5vw,72px);}
.cta-band h2{font-size:clamp(1.8rem,1.4rem+1.8vw,2.8rem);font-weight:700;}
.cta-band p{max-width:56ch;margin:14px auto 0;opacity:.92;}
.cta-band .hero-actions{justify-content:center;margin-top:26px;}
.cta-band .btn--primary{background:#fff;color:var(--green-d);box-shadow:var(--e2);}
.cta-band .btn--ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4);}

/* ---------- Banda "obbligo di legge" (teaser formazione AI) ---------- */
.law-band{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-radius:var(--radius-lg);box-shadow:var(--e3);padding:clamp(34px,4vw,60px);}
.law-band::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 320px at 100% -10%, rgba(0,189,125,.28), transparent 60%);pointer-events:none;}
.law-band__in{position:relative;}
.law-band .eyebrow{color:var(--green);}
.law-band h2{font-size:clamp(1.7rem,1.3rem+1.7vw,2.6rem);font-weight:700;max-width:24ch;}
.law-band p{color:rgba(255,255,255,.82);margin-top:14px;max-width:62ch;}
.law-band .btn{margin-top:26px;}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);padding:48px 0 30px;margin-top:20px;}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;padding-bottom:26px;border-bottom:1px solid var(--line);}
.footer p{color:var(--muted);font-size:.9rem;margin-top:10px;max-width:44ch;}
.footer-links{display:flex;flex-wrap:wrap;gap:20px;font-size:.9rem;}
.footer-links a{color:var(--ink-2);}.footer-links a:hover{color:var(--green);}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;font-size:.82rem;color:var(--muted);}
.footer-bottom a{color:var(--ink-2);}.footer-bottom a:hover{color:var(--green);}

/* ---------- CTA fissa mobile ---------- */
.mobile-cta{display:none;}
.mobile-cta .btn svg{width:18px;height:18px;}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}.reveal.d2{transition-delay:.16s;}.reveal.d3{transition-delay:.24s;}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-grid,.contact-grid{grid-template-columns:1fr;}
  .cards.c3{grid-template-columns:1fr 1fr;}
  .results{grid-template-columns:1fr;}
  .vid-grid{grid-template-columns:repeat(3,1fr);}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav.open .nav-links{display:flex;flex-direction:column;align-items:flex-start;gap:16px;position:absolute;top:64px;left:0;right:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--e3);padding:22px 24px;}
  .nav.open .nav-links a{font-size:1.05rem;}
}
@media(max-width:680px){
  .stats,.hi-grid,.cards.c2,.cards.c3,.steps{grid-template-columns:1fr;}
  .vid-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .metrics{grid-template-columns:1fr;gap:18px;}
  .stack{height:360px;max-width:440px;margin-inline:auto;}
  .nav-cta .btn--primary{display:none;}
  body{padding-bottom:80px;}
  .mobile-cta{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:90;
    padding:11px 14px;padding-bottom:calc(11px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);
    border-top:1px solid var(--line);box-shadow:0 -8px 24px -10px rgba(17,24,39,.22);}
  .mobile-cta .btn{flex:1;justify-content:center;padding:13px 14px;font-size:.9rem;}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .marquee-track,.gallery-track{animation:none;}
  html{scroll-behavior:auto;}
}