/* ============================================================
   Geremia Bezza — Design system condiviso (multi-pagina)
   Usato da: index, servizi, metodo, performance, sicurezza,
             chi-sono, contatti
   ============================================================ */

:root{
  --ink:#121013; --ink-soft:#2a262d;
  --cream:#f5f2ec; --cream-band:#eee8dc; --paper:#faf8f3;
  --coral:#ff5a3c; --coral-dark:#e8401f;
  --muted:#6a636d; --line:#dbd3c4;
  --pad:104px; --maxw:1140px; --nav-h:62px;
  --display:"Space Grotesk",-apple-system,sans-serif;
  --sans:"Manrope",-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background-color:var(--paper);color:var(--ink);line-height:1.55;overflow-x:hidden}
body.nav-open{overflow:hidden}
h1,h2,h3,h4{font-family:var(--display);line-height:1.04;letter-spacing:-.02em;font-weight:600}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:1}

/* ---- struttura sezioni + profondità ---- */
section{padding:var(--pad) 0}
.band{position:relative}
.band::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:min(1140px,90%);height:1px;background:rgba(18,16,19,.12)}
.band-ink::before{background:rgba(245,242,236,.16)}
.band-cream{background-color:var(--cream-band)}
.band-ink{background-color:var(--ink);color:var(--cream);background-image:radial-gradient(48% 60% at 6% 0%,rgba(255,90,60,.07),transparent 66%),radial-gradient(54% 64% at 100% 100%,rgba(255,90,60,.05),transparent 70%)}
/* grana leggera sulle bande scure: profondità senza piattezza */
.band-ink::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---- AURORA CORAL — sfondo caldo e statico (luce di marca, 100% CSS) ----
   Luce coral ambientale: dà profondità/calore senza disegnare forme.
   body::before = layer base sui toni paper; .band:not(.band-ink)::after =
   bande chiare; l'aurora su ink è sul background della banda (regola sopra)
   per non collidere con la hairline .band::before né con la grana ::after. */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(38% 30% at 82% 12%,rgba(255,90,60,.03),transparent 70%),
    radial-gradient(46% 38% at 12% 64%,rgba(255,90,60,.022),transparent 72%),
    radial-gradient(50% 42% at 92% 96%,rgba(232,64,31,.02),transparent 74%)}
.band:not(.band-ink)::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:none}
@media(max-width:560px){
  body::before{opacity:.7}
  .band-ink{background-image:radial-gradient(60% 48% at -6% -4%,rgba(255,90,60,.06),transparent 70%),
    radial-gradient(64% 52% at 106% 104%,rgba(255,90,60,.045),transparent 72%)}
}

/* ---- divider "etichetta + linea" (marca l'inizio sezione) ---- */
.head{max-width:64ch;margin-bottom:56px}
.eyebrow{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.num{font-family:var(--display);font-size:.82rem;font-weight:700;color:var(--coral);letter-spacing:.04em;flex:none}
.tag{font-family:var(--display);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;font-weight:600;color:var(--coral);flex:none}
.eyebrow .tag{color:var(--muted)}
.band-ink .eyebrow .tag{color:rgba(245,242,236,.5)}
.eyebrow .rule{flex:1 1 auto;height:1px;background:linear-gradient(90deg,var(--line) 0%,var(--line) 86%,transparent)}
.band-ink .eyebrow .rule{background:linear-gradient(90deg,rgba(245,242,236,.32) 0%,rgba(245,242,236,.32) 86%,transparent)}
.head h2{font-size:clamp(2rem,5vw,3.1rem)}
.head p{color:var(--muted);margin-top:16px;font-size:1.08rem;max-width:56ch}
.band-ink .head h2{color:var(--cream)} .band-ink .head p{color:rgba(245,242,236,.72)}

/* ---- bottoni ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 26px;border-radius:12px;
  font-weight:600;font-size:.95rem;min-height:48px;transition:transform .15s,box-shadow .15s;font-family:var(--sans);cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 12px 28px rgba(255,90,60,.32)}
.btn-ghost{border:1.5px solid var(--line);background:#fff;color:var(--ink)}
.band-ink .btn-ghost{background:transparent;border-color:rgba(245,242,236,.32);color:var(--cream)}

.reveal{opacity:0;transform:translateY(22px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.16s}.d3{animation-delay:.28s}.d4{animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}

/* ============================================================
   NAV multi-pagina + menu mobile
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;justify-content:space-between;align-items:center;
  padding:11px 28px;background:rgba(250,248,243,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .brand{font-family:var(--display);font-weight:700;font-size:1.2rem}
.nav .brand b{color:var(--coral)}
.nav-menu{display:flex;gap:26px;font-size:.86rem;font-weight:500;align-items:center}
.nav-menu a.nl{color:var(--muted);padding:8px 2px;transition:color .15s}
.nav-menu a.nl:hover{color:var(--ink)}
.nav-menu a.nl.active{color:var(--ink)}
.nav-menu a.nl.active::after{content:"";display:block;height:2px;border-radius:2px;background:var(--coral);margin-top:3px}
.nav-menu a.cta{background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.nav-menu a.cta.active::after{display:none}
.nav-menu a.cta:hover{background:var(--coral-dark)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;
  border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:0 auto;border-radius:2px;transition:transform .25s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-menu{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:10px 20px 22px;
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .22s,transform .22s,visibility .22s;max-height:calc(100vh - var(--nav-h));overflow-y:auto}
  .nav-menu.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .nav-menu a.nl{padding:15px 6px;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav-menu a.nl.active::after{display:none}
  .nav-menu a.nl.active{color:var(--coral)}
  .nav-menu a.cta{margin-top:16px;justify-content:center;font-size:1rem;padding:15px}
}

/* ============================================================
   HERO
   ============================================================ */
header.hero{padding:150px 0 96px;position:relative;overflow:hidden}
header.hero::before{content:"";position:absolute;top:-25%;right:-12%;width:52%;height:135%;
  background:radial-gradient(closest-side,rgba(255,90,60,.07),transparent);z-index:0}
.hero-in{position:relative;z-index:1;max-width:920px}
.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;
  border-radius:999px;padding:8px 16px;font-size:.82rem;font-weight:600;color:var(--ink-soft);margin-bottom:26px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px rgba(255,90,60,.18)}
.hero h1{font-size:clamp(2.7rem,7.4vw,5.4rem);margin:0 0 24px}
.hero h1 em{font-style:normal;color:var(--coral)}
.hero p.lead{font-size:clamp(1.1rem,2.4vw,1.4rem);color:var(--ink-soft);max-width:52ch;margin-bottom:36px}
.cta-row{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.quick{display:flex;flex-wrap:wrap;margin-top:50px;border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.quick div{flex:1;min-width:170px;padding:18px 22px;border-right:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.quick div:last-child{border-right:0}
.quick b{display:block;font-family:var(--display);color:var(--ink);font-size:1.05rem;margin-bottom:3px}
@media(max-width:560px){.quick div{flex:1 1 50%;border-bottom:1px solid var(--line)}}

/* page-header (heroes interni delle pagine secondarie) */
.page-head{padding:140px 0 70px;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;top:-40%;right:-10%;width:46%;height:150%;
  background:radial-gradient(closest-side,rgba(255,90,60,.06),transparent);z-index:0}
.page-head .hero-in{max-width:760px}
.page-head h1{font-size:clamp(2.3rem,5.6vw,3.7rem);margin:14px 0 18px}
.page-head p{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-soft);max-width:54ch}

/* ============================================================
   PILASTRI (3 card che instradano alle pagine)
   ============================================================ */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.pillars{grid-template-columns:1fr}}
.pillar{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:30px 28px;transition:transform .2s,box-shadow .2s;min-height:100%}
.pillar:hover{transform:translateY(-6px);box-shadow:0 26px 54px rgba(18,16,19,.12)}
.pillar .pn{font-family:var(--display);font-size:.8rem;font-weight:700;color:var(--coral);letter-spacing:.04em}
.pillar h3{font-size:1.45rem;margin:14px 0 9px}
.pillar p{font-size:.95rem;color:var(--muted);margin-bottom:22px;flex:1}
.pillar .more{font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--ink);display:inline-flex;gap:7px;align-items:center}
.pillar:hover .more{color:var(--coral)}
.pillar .more span{transition:transform .2s}
.pillar:hover .more span{transform:translateX(4px)}

/* ============================================================
   RISULTATI / NUMERI (strip)
   ============================================================ */
.results{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:820px){.results{grid-template-columns:repeat(2,1fr)}}
@media(max-width:440px){.results{grid-template-columns:1fr}}
.result{border:1px solid var(--line);border-radius:16px;padding:26px 24px;background:#fff}
.band-ink .result{background:rgba(245,242,236,.04);border-color:rgba(245,242,236,.16)}
.result .big{font-family:var(--display);font-weight:700;font-size:2.1rem;color:var(--coral);line-height:1}
.result p{font-size:.92rem;color:var(--muted);margin-top:10px}
.band-ink .result p{color:rgba(245,242,236,.72)}

/* ============================================================
   PACCHETTI / SERVIZI
   ============================================================ */
.pkgs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
@media(max-width:880px){.pkgs{grid-template-columns:1fr;max-width:440px;margin:0 auto}}
/* variante a 2 colonne per confronti (es. "una volta" vs "ogni mese") */
.pkgs.compare{grid-template-columns:repeat(2,1fr);max-width:880px;margin-left:auto;margin-right:auto}
@media(max-width:760px){.pkgs.compare{grid-template-columns:1fr;max-width:460px}}
.pkg{border:1px solid var(--line);border-radius:18px;padding:32px 28px;background:#fff;display:flex;flex-direction:column}
.pkg.feat{background:var(--ink);color:var(--cream);border-color:var(--ink);position:relative;z-index:2;box-shadow:0 32px 64px rgba(18,16,19,.22)}
@media(min-width:881px){.pkg.feat{transform:scale(1.045)}}
.pkg.feat .tag{color:var(--coral)}
.pkg .badge{position:absolute;top:-12px;left:28px;background:var(--coral);color:#fff;font-size:.64rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:7px;font-family:var(--display)}
.pkg h3{font-size:1.5rem;margin:11px 0 4px}
.pkg .price{font-family:var(--display);font-size:2.1rem;font-weight:700;margin:8px 0 4px}
.pkg .price small{font-size:.85rem;font-weight:500;color:var(--muted)}
.pkg.feat .price small{color:rgba(245,242,236,.6)}
.pkg .who{font-size:.9rem;color:var(--muted);margin-bottom:20px;min-height:38px}
.pkg.feat .who{color:rgba(245,242,236,.7)}
.pkg ul{list-style:none;margin-bottom:26px;flex:1}
.pkg li{font-size:.92rem;padding:9px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:flex-start}
.pkg.feat li{border-color:rgba(245,242,236,.14)}
.pkg li::before{content:"→";color:var(--coral);font-weight:700}
.pkg .btn{justify-content:center}
.pkg-note{text-align:center;margin:34px auto 0;color:var(--muted);font-size:.92rem;max-width:64ch}
.pkg-note b{color:var(--ink)}
.band-ink .pkg-note{color:rgba(245,242,236,.7)} .band-ink .pkg-note b{color:var(--cream)}

/* ============================================================
   STEP / PROCESSO
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:880px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{border:1px solid rgba(245,242,236,.16);border-radius:16px;padding:26px;background:rgba(245,242,236,.03)}
.band:not(.band-ink) .step{border-color:var(--line);background:#fff}
.step .n{font-family:var(--display);font-size:2rem;color:var(--coral);font-weight:700}
.step h3{font-size:1.2rem;margin:10px 0 7px}
.band-ink .step h3{color:var(--cream)}
.step p{font-size:.88rem;color:var(--muted)}
.band-ink .step p{color:rgba(245,242,236,.7)}
.promise{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.promise div{display:flex;align-items:center;gap:9px;font-size:.92rem;border:1px solid var(--line);border-radius:999px;padding:10px 18px}
.band-ink .promise div{color:rgba(245,242,236,.88);border-color:rgba(245,242,236,.16)}
.promise b{color:var(--coral);font-family:var(--display)}

/* ============================================================
   FEATURE LIST (blocchi spiegazione: metodo/performance/sicurezza)
   ============================================================ */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:760px){.features{grid-template-columns:1fr}}
.feature{border:1px solid var(--line);border-radius:16px;padding:28px 26px;background:#fff}
.band-ink .feature{background:rgba(245,242,236,.04);border-color:rgba(245,242,236,.16)}
.feature .fi{font-family:var(--display);font-size:1.4rem;color:var(--coral);font-weight:700}
.fi svg{width:26px;height:26px;display:block}
.feature .fi svg{stroke:var(--ink-soft)}
.band-ink .feature .fi svg{stroke:rgba(245,242,236,.72)}
.feature h3{font-size:1.22rem;margin:12px 0 8px}
.band-ink .feature h3{color:var(--cream)}
.feature p{font-size:.94rem;color:var(--muted)}
.band-ink .feature p{color:rgba(245,242,236,.72)}

/* ============================================================
   CHI SONO
   ============================================================ */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.about-body p:last-child{margin-bottom:0}
@media(max-width:780px){.about{grid-template-columns:1fr;gap:34px}}
.about h2{font-size:clamp(1.9rem,4.6vw,2.7rem);margin:10px 0 18px}
.about p{margin-bottom:14px;color:var(--ink-soft)}
.about p.big{font-size:1.2rem;color:var(--ink)}

/* ============================================================
   GARANZIE
   ============================================================ */
.guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.guarantees{grid-template-columns:1fr}}
.guarantee{display:flex;gap:13px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:20px 22px;background:#fff}
.guarantee .ck{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(255,90,60,.12);color:var(--coral);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--display)}
.guarantee b{display:block;font-family:var(--display);font-size:1rem;margin-bottom:3px}
.guarantee p{font-size:.88rem;color:var(--muted)}

/* ============================================================
   CTA BAND (fondo pagina)
   ============================================================ */
.cta-band{text-align:center}
.cta-band h2{font-size:clamp(1.9rem,5vw,3rem);color:var(--cream);max-width:18ch;margin:0 auto 16px}
.cta-band p{color:rgba(245,242,236,.7);max-width:48ch;margin:0 auto 30px;font-size:1.06rem}
.cta-band .cta-row{justify-content:center}

/* ============================================================
   CONTATTI + FORM
   ============================================================ */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
@media(max-width:780px){.contact{grid-template-columns:1fr}}
.contact .info p{color:var(--muted);margin-bottom:14px}
.contact .info b{color:var(--ink);font-family:var(--display);display:block;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px}
.contact .info a{font-size:1.1rem}
form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px}
form label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px}
form input,form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.95rem;margin-bottom:17px;background:var(--paper)}
form textarea{min-height:110px;resize:vertical}
form button{width:100%;border:0;cursor:pointer}
form input:focus,form textarea:focus{outline:none;border-color:var(--coral);background:#fff;
  box-shadow:0 0 0 3px rgba(255,90,60,.18)}

/* ============================================================
   FAQ (dettagli espandibili)
   ============================================================ */
.faq{max-width:760px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:4px 22px;margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;font-family:var(--display);font-weight:600;font-size:1.05rem;padding:18px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--coral);font-size:1.5rem;font-weight:700;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);font-size:.95rem;padding:0 0 20px}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:var(--ink);color:rgba(245,242,236,.6);padding:60px 0 30px;position:relative}
footer::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:min(1140px,90%);height:1px;background:linear-gradient(90deg,transparent,rgba(255,90,60,.32),transparent)}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
@media(max-width:680px){.foot{grid-template-columns:1fr;gap:28px}}
footer .brand{font-family:var(--display);color:var(--cream);font-size:1.4rem;font-weight:700;margin-bottom:12px}
footer .brand b{color:var(--coral)}
footer h4{color:var(--cream);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
footer .col a,footer .col span{display:block;color:rgba(245,242,236,.6);font-size:.92rem;margin-bottom:9px}
footer .col a:hover{color:var(--coral)}
.foot-bottom{border-top:1px solid rgba(245,242,236,.12);margin-top:44px;padding-top:24px;font-size:.82rem;color:rgba(245,242,236,.45)}

/* ============================================================
   ACCESSIBILITÀ — focus visibile da tastiera
   ============================================================ */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:4px}

/* ============================================================
   REDUCED MOTION — disattiva tutto, tieni visibile
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important}
}