/* alexpepe.com v3 · scura (card A) alternata a sezioni chiare */
:root {
  --ink: #0b1020; --ink-2: #121a30; --paper: #f5f4f1; --paper-2: #eceae5;
  --muted-d: rgba(255,255,255,.64); --line-d: rgba(255,255,255,.14);
  --muted-l: #67645e; --line-l: #dcd8d0;
  --acc: #9fd3c7; --acc-l: #0f766e;
  --pad: clamp(20px, 5vw, 72px);
}
* { box-sizing: border-box; margin: 0; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; scroll-padding-top: 62px; }
body { background: var(--ink); color: #fff; font: 400 17px/1.6 "Inter Tight", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-weight: 500; letter-spacing: -.035em; line-height: 1.04; }
.grigio { color: rgba(255,255,255,.5); }
.chiaro .grigio { color: #9a968f; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; justify-content: space-between; align-items: center; padding: 20px var(--pad); transition: background .35s, padding .35s, backdrop-filter .35s; }
.nav.vetro { background: rgba(11,16,32,.93); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); padding-top: 13px; padding-bottom: 13px; border-bottom: 1px solid var(--line-d); }
.logo { font-weight: 600; font-size: 19px; letter-spacing: -.03em; }
.nav nav { display: flex; gap: 26px; align-items: center; font-size: 14px; font-weight: 500; }
.nav nav a:not(.pill) { opacity: .8; transition: opacity .2s; }
.nav nav a:not(.pill):hover { opacity: 1; }

/* ---------- pulsanti ---------- */
.pill { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: var(--ink); border: 0; border-radius: 999px; padding: 15px 26px; font: 500 16px "Inter Tight", sans-serif; cursor: pointer; transition: transform .25s cubic-bezier(.2,.7,.2,1); }
.pill:hover { transform: translateY(-2px); }
.pill.piccola { padding: 9px 16px; font-size: 14px; }
.chiaro .pill, .modulo .pill { background: var(--ink); color: #fff; }
.modulo .pill { background: #fff; color: var(--ink); }
.pill.chiara { background: #fff; color: var(--ink); }
.link-li { font-size: 15px; font-weight: 500; opacity: .86; border-bottom: 1px solid var(--line-d); padding-bottom: 3px; transition: opacity .2s; }
.link-li:hover { opacity: 1; }

/* ---------- 1 · hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; grid-template-rows: 1fr auto; overflow: hidden; padding-top: 76px; }
.hero .foto { position: absolute; inset: 0; }
.hero .foto img { width: 100%; height: 100%; object-fit: cover; object-position: 32% 30%; transform: scale(1.06); transition: transform 2.6s cubic-bezier(.2,.7,.2,1); }
.hero.on .foto img { transform: scale(1); }
.hero .foto::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,16,32,0) 28%, rgba(11,16,32,.72) 52%, rgba(11,16,32,.94) 68%),
              linear-gradient(0deg, rgba(11,16,32,.85) 0%, rgba(11,16,32,0) 34%),
              linear-gradient(180deg, rgba(11,16,32,.55) 0%, rgba(11,16,32,0) 16%); }
.hero .testo { position: relative; z-index: 2; align-self: center; justify-self: end; width: min(620px, 46vw); margin-right: var(--pad); padding: 24px 0; }
.eyebrow { font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); margin-bottom: 22px; }
.hero h1 { font-size: clamp(34px, 3.5vw, 54px); }   /* titolo lungo (28/09): con 4.6vw andava su 7 righe e spingeva i numeri sotto lo schermo */
.cred { margin-top: 24px; color: var(--muted-d); font-size: 17px; max-width: 470px; }
.cred b { color: #fff; font-weight: 500; }
.azioni { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 34px; }
.numeri { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 var(--pad) 34px auto; width: min(760px, 62vw); border-top: 1px solid var(--line-d); }
.numeri div { padding: 18px 20px 0 0; }
.numeri b { display: block; font-size: clamp(26px, 2.4vw, 36px); font-weight: 500; letter-spacing: -.03em; }
.numeri span { display: block; font-size: 13.5px; color: var(--muted-d); max-width: 240px; margin-top: 4px; }
.su { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.hero.on .su { opacity: 1; transform: none; }
.hero.on .testo .su:nth-child(2) { transition-delay: .12s; } .hero.on .testo .su:nth-child(3) { transition-delay: .24s; } .hero.on .testo .su:nth-child(4) { transition-delay: .36s; }
.hero.on .numeri.su { transition-delay: .5s; }

/* ---------- sezioni ---------- */
section.chiaro, section.scuro { padding: clamp(80px, 12vh, 140px) 0; }
.chiaro { background: var(--paper); color: var(--ink); }
.scuro { background: var(--ink); color: #fff; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 var(--pad); }
.label { font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); margin-bottom: 22px; }
.chiaro .label { color: var(--acc-l); }
h2 { font-size: clamp(34px, 4.2vw, 62px); max-width: 1000px; }
.intro { margin-top: 24px; max-width: 720px; font-size: 18.5px; color: var(--muted-d); }
.chiaro .intro { color: var(--muted-l); }

/* 2 · chi sono */
.bio { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); margin-top: 56px; }
.bio-testo p { color: var(--muted-l); margin-bottom: 18px; font-size: 18px; }
.bio-testo p.forte { color: var(--ink); font-size: 20px; line-height: 1.5; margin-top: 28px; padding-left: 20px; border-left: 2px solid var(--acc-l); }
.competenze { list-style: none; padding: 0; border-top: 1px solid var(--line-l); }
.competenze li { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-l); }
.competenze b { font-weight: 600; font-size: 15px; }
.competenze span { color: var(--muted-l); font-size: 15.5px; line-height: 1.5; }
.marchi { margin-top: 48px; font-size: 16px; color: var(--ink); }
.marchi span { display: block; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-l); margin-bottom: 6px; }

/* 3 · servizi */
.servizi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.servizio { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 20px; padding: 30px 28px 32px; }
.servizio .n { font-size: 13px; color: var(--acc); font-weight: 600; }
.servizio h3 { font-size: 24px; margin: 16px 0 12px; }
.servizio p { color: var(--muted-d); font-size: 16.5px; }
.riga-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line-d); }
.riga-cta p { font-size: 19px; max-width: 640px; }

/* 4 · strumenti */
.strumenti { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 56px; }
.strumento { background: #fff; border: 1px solid var(--line-l); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column; }
.strumento.grande { grid-column: 1 / -1; display: grid; grid-template-columns: 1.35fr 1fr; }
.strumento .shot { display: block; overflow: hidden; background: var(--paper-2); aspect-ratio: 16 / 10; }
.strumento.grande .shot { aspect-ratio: auto; height: 100%; min-height: 340px; }
.strumento .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.strumento:hover .shot img { transform: scale(1.04); }
.strumento .info { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.strumento.grande .info { justify-content: center; padding: 40px; }
.tag { font-size: 12.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--acc-l); }
.strumento h3 { font-size: 26px; }
.strumento.grande h3 { font-size: 34px; }
.strumento p:not(.tag) { color: var(--muted-l); font-size: 16px; }
.prova { margin-top: auto; padding-top: 8px; font-weight: 600; font-size: 15.5px; color: var(--ink); align-self: flex-start; border-bottom: 1.5px solid var(--ink); }
.fatti { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 22px; }
.fatto { border-top: 2px solid var(--ink); padding-top: 18px; }
.fatto b { display: block; font-size: 30px; font-weight: 500; letter-spacing: -.03em; }
.fatto h3 { font-size: 18px; margin: 10px 0 8px; letter-spacing: -.02em; }
.fatto p { color: var(--muted-l); font-size: 15px; line-height: 1.5; }

/* 5 · lavori */
.lavori { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px 18px; margin-top: 56px; }
.lavoro img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 14px; background: #000; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.lavoro:hover img { transform: translateY(-4px); }
.lavoro b { display: block; margin-top: 12px; font-weight: 500; font-size: 17px; }
.lavoro span { display: block; font-size: 14px; color: var(--muted-d); }
.nota { margin-top: 44px; font-size: 17px; color: var(--muted-d); }
.nota a { color: #fff; border-bottom: 1px solid var(--line-d); }

/* 6 · metodo */
.passi { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 56px; counter-reset: p; }
.passi li { border-top: 1px solid var(--line-l); padding-top: 20px; }
.passi span { font-size: 13px; font-weight: 600; color: var(--acc-l); }
.passi b { display: block; font-size: 20px; font-weight: 500; letter-spacing: -.02em; margin: 10px 0 8px; }
.passi p { color: var(--muted-l); font-size: 15.5px; line-height: 1.5; }

/* 7 · contatti */
.contatti { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.link-li-wrap { margin-top: 28px; }
.modulo { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 22px; padding: 30px; display: grid; gap: 16px; }
.modulo label { display: grid; gap: 7px; font-size: 14px; color: var(--muted-d); }
.modulo input:not([type=checkbox]), .modulo textarea { width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,.28); color: #fff; font: 400 17px "Inter Tight", sans-serif; padding: 8px 0; outline: none; border-radius: 0; }
.modulo input:focus, .modulo textarea:focus { border-bottom-color: var(--acc); }
.modulo textarea { resize: vertical; }
.modulo .consenso { display: flex; gap: 10px; align-items: center; font-size: 14px; }
.modulo .consenso a { color: #fff; text-decoration: underline; }
.modulo .consenso input { width: 18px; height: 18px; accent-color: var(--acc); }
.modulo .pill { justify-self: start; margin-top: 6px; }
.nascosto { position: absolute; left: -9999px; }

/* footer */
.piede { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 28px var(--pad) 34px; border-top: 1px solid var(--line-d); font-size: 13.5px; color: var(--muted-d); }
.piede a { color: #fff; }

/* ---------- comparsa (T1) ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- schermi corti ---------- */
@media (min-width: 821px) and (max-height: 820px) {
  .hero h1 { font-size: clamp(34px, 3.7vw, 54px); } .eyebrow { margin-bottom: 14px; } .cred { margin-top: 16px; font-size: 16px; }
  .azioni { margin-top: 22px; } .numeri { margin-bottom: 22px; } .numeri div { padding-top: 12px; }
}

/* ---------- tablet ---------- */
@media (max-width: 1100px) {
  .lavori { grid-template-columns: repeat(3, 1fr); }
  .passi { grid-template-columns: repeat(3, 1fr); }
  .fatti { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- telefono ---------- */
@media (max-width: 820px) {
  .nav nav a:not(.pill) { display: none; }
  .hero { grid-template-rows: auto auto auto; padding-top: 0; }
  .hero .foto { position: relative; height: 62vh; height: 62svh; z-index: 1; }
  .hero .foto img { object-position: 38% 18%; }
  .hero .foto::after { background: linear-gradient(0deg, var(--ink) 0%, rgba(11,16,32,0) 45%), linear-gradient(180deg, rgba(11,16,32,.6) 0%, rgba(11,16,32,0) 22%); }
  .hero .testo { justify-self: stretch; width: auto; margin: -64px var(--pad) 0; padding: 0; }
  .numeri { width: auto; margin: 34px var(--pad) 34px; grid-template-columns: 1fr; }
  .numeri div { display: grid; grid-template-columns: 92px 1fr; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line-d); }
  .numeri span { margin: 0; }
  .bio, .contatti { grid-template-columns: 1fr; }
  .competenze li { grid-template-columns: 1fr; gap: 4px; }
  .servizi, .strumenti, .fatti { grid-template-columns: 1fr; }
  .strumento.grande { display: flex; }
  .strumento.grande .shot { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
  .strumento.grande .info { padding: 26px 28px 30px; }
  .strumento.grande h3 { font-size: 26px; }
  .lavori { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .lavoro b { font-size: 15px; } .lavoro span { font-size: 13px; }
  .passi { grid-template-columns: 1fr; }
  .modulo { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .su, .reveal, .hero .foto img { transition: none !important; opacity: 1 !important; transform: none !important; }
}

mark { background: #fde68a; color: #0b1020; padding: 0 4px; border-radius: 3px; }
.link-li-wrap.corto { margin-top: 14px; }

/* ================= effetti WOW ================= */
/* titoli che salgono da una fessura, parola per parola (T8 a tempo) */
.maschera .m { display: inline-block; overflow: hidden; vertical-align: top; margin-top: -.14em; padding-bottom: .06em; }
.maschera .m > span { display: inline-block; padding-top: .14em; transform: translateY(108%); transition: transform 1s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 45ms); }
.maschera.in .m > span { transform: none; }

/* foto del hero: ricomposizione dai pixel (T9) e punto di vista che segue il mouse */
.hero .foto { transform-origin: 40% 40%; will-change: transform; }
.pix-intro { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; transition: opacity .5s ease; z-index: 0; }
.pix-intro.via { opacity: 0; }
.hero .foto::after { z-index: 1; }

/* ---------- 3b · video dal caos al controllo (H13) ---------- */
.catena { --passo: 30vh; position: relative; height: calc(100vh + var(--secondi) * var(--passo)); background: #05070d; }
.catena-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: #05070d; }
.catena-stage video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.catena-velo { position: absolute; inset: 0; opacity: 0; pointer-events: none; background: linear-gradient(90deg, rgba(5,7,13,.86), rgba(5,7,13,.66) 36%, rgba(5,7,13,.22) 56%, rgba(5,7,13,0) 74%); }
.banda { position: absolute; left: var(--pad); top: 30vh; max-width: 540px; opacity: 0; visibility: hidden; text-shadow: 0 1px 2px rgba(0,0,0,.5), 0 0 28px rgba(0,0,0,.35); }
.banda small { display: block; margin-bottom: 16px; font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); }
.banda h2 { font-size: clamp(38px, 4.8vw, 72px); }
.banda p { margin-top: 18px; max-width: 420px; font-size: 18px; color: rgba(255,255,255,.84); }
.catena-tappe { position: absolute; left: var(--pad); right: var(--pad); bottom: 5vh; display: flex; gap: 6px; height: 2px; }
.catena-tappe i { flex: var(--w) 1 0; position: relative; overflow: hidden; background: rgba(255,255,255,.22); }
.catena-tappe i::after { content: ""; position: absolute; inset: 0; background: var(--acc); transform-origin: left; transform: scaleX(var(--f, 0)); }
.catena.is-ridotto { height: 100vh; height: 100svh; }
.catena.is-ridotto .catena-tappe { display: none; }

/* ---------- 3c · particelle (I1) ---------- */
.particelle { position: relative; height: 230vh; background: #05070d; }
.p-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.p-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.p-velo { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(5,7,13,.78), rgba(5,7,13,.35) 45%, rgba(5,7,13,0) 70%); }
.p-titolo { position: absolute; left: var(--pad); top: 50%; transform: translateY(-50%); max-width: 720px; will-change: transform, opacity; }
.p-titolo h2 { font-size: clamp(40px, 5.4vw, 84px); }
.p-hint { margin-top: 22px; font-size: 14px; color: rgba(255,255,255,.56); }
#costruito .intro.primo { margin-top: 0; }

/* ---------- strumenti: pixel all'ingresso (T9) e inclinazione col mouse (I3) ---------- */
.strumento .shot { position: relative; perspective: 900px; }
.strumento .shot img { transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.strumento:hover .shot img { transform: none; }
.shot canvas.pix { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; transition: opacity .4s ease; }
.shot canvas.pix.via { opacity: 0; }
.tilt { transition: transform .5s cubic-bezier(.2,.7,.2,1), box-shadow .5s; transform-style: preserve-3d; }
.tilt.su-mouse { transition: transform .12s linear, box-shadow .3s; box-shadow: 0 30px 60px -30px rgba(11,16,32,.45); }

@media (max-width: 820px) {
  .banda { left: 20px; right: 20px; top: auto; bottom: 13vh; }
  .catena-velo { background: linear-gradient(0deg, rgba(5,7,13,.86), rgba(5,7,13,.62) 45%, rgba(5,7,13,0) 78%); }
  .catena-tappe { left: 20px; right: 20px; bottom: 4vh; }
  .p-velo { background: linear-gradient(0deg, rgba(5,7,13,.85), rgba(5,7,13,.3) 55%, rgba(5,7,13,0) 80%); }
  .p-titolo { top: auto; bottom: 12vh; transform: none; right: var(--pad); }
  .p-hint { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .maschera .m > span { transform: none !important; transition: none !important; }
  .pix-intro, .shot canvas.pix { display: none; }
  .particelle { height: 100vh; height: 100svh; }
}

/* Lenis: niente scroll-behavior smooth del CSS mentre guida lui */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* numeri che contano: lo span del numero resta nel titolo del numero */
.numeri b span[data-conta] { display: inline; font-size: inherit; color: inherit; margin: 0; max-width: none; }

/* ---------- 3 · famiglie di temi (13 landing) ---------- */
.famiglie { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; margin-top: 56px; align-items: start; }
.famiglia { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 22px; padding: 30px 28px 26px; }
.fam-tag { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); }
.famiglia h3 { font-size: 25px; margin: 12px 0 10px; }
.fam-intro { color: var(--muted-d); font-size: 16px; margin-bottom: 18px; }
.temi { list-style: none; padding: 0; border-top: 1px solid var(--line-d); }
.temi li { padding: 13px 0; border-bottom: 1px solid var(--line-d); display: grid; gap: 3px; }
.temi li:last-child { border-bottom: 0; }
.temi b { font-weight: 500; font-size: 17px; letter-spacing: -.01em; }
.temi span { color: var(--muted-d); font-size: 14.5px; line-height: 1.45; }
.temi a { color: #fff; border-bottom: 1px solid var(--line-d); }
@media (max-width: 1100px) { .famiglie { grid-template-columns: 1fr 1fr; } .famiglia:first-child { grid-column: 1 / -1; } }
@media (max-width: 820px) { .famiglie { grid-template-columns: 1fr; } }

/* comparsa e inclinazione insieme: la dissolvenza della comparsa resta */
.reveal.tilt { transition: opacity .9s ease, transform .5s cubic-bezier(.2,.7,.2,1), box-shadow .5s; }
.reveal.tilt.su-mouse { transition: opacity .9s ease, transform .12s linear, box-shadow .3s; }

/* temi della home che hanno già la loro landing */
.temi a.tema { display: grid; gap: 3px; border: 0; color: inherit; position: relative; padding-right: 30px; }
.temi a.tema::after { content: "→"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--acc); transition: transform .3s cubic-bezier(.2,.7,.2,1); }
.temi a.tema:hover::after { transform: translate(5px, -50%); }
.temi a.tema:hover b { color: var(--acc); }

/* ================= landing per tema ================= */
.l-hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; grid-template-columns: 1fr 1.08fr; align-items: center; gap: clamp(32px, 5vw, 84px); padding: 118px var(--pad) 72px; overflow: hidden;
  background: radial-gradient(55% 65% at 76% 46%, rgba(159,211,199,.15), rgba(11,16,32,0) 70%), var(--ink); }
.l-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(65% 60% at 72% 45%, #000 15%, transparent 78%); mask-image: radial-gradient(65% 60% at 72% 45%, #000 15%, transparent 78%); }
.l-hero .testo { position: relative; z-index: 2; max-width: 610px; }
.l-hero h1 { font-size: clamp(40px, 4.7vw, 74px); }
.l-sub { margin-top: 24px; color: var(--muted-d); font-size: 18.5px; max-width: 540px; }
.l-hero .azioni { margin-top: 32px; }
.pill.vuota { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.34); }
.l-chips { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 40px; }
.l-chips div { border: 1px solid var(--line-d); border-radius: 14px; padding: 12px 18px 13px; background: rgba(255,255,255,.035); }
.l-chips b { display: block; font-size: 26px; font-weight: 500; letter-spacing: -.03em; line-height: 1.1; }
.l-chips small { display: block; font-size: 13px; color: var(--muted-d); margin-top: 3px; line-height: 1.35; }

/* schermo del browser con la demo dentro: pixel all'ingresso (T9), punto di vista col mouse */
.schermo-wrap { position: relative; z-index: 1; animation: schermoEntra 1.6s cubic-bezier(.2,.7,.2,1) .25s both; }
.schermo-wrap::before { content: ""; position: absolute; inset: 6% -4% -12% 8%; background: radial-gradient(closest-side, rgba(159,211,199,.3), rgba(159,211,199,0)); filter: blur(34px); z-index: -1; }
@keyframes schermoEntra { from { opacity: 0; transform: translateY(70px) scale(.95); } to { opacity: 1; transform: none; } }
.schermo { position: relative; border-radius: 14px; overflow: hidden; background: #10172b; border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 70px 120px -50px rgba(0,0,0,.85); transform: perspective(1400px) rotateX(5deg) rotateY(-12deg); transform-origin: 35% 50%; will-change: transform; }
.schermo .barra { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: #10172b; border-bottom: 1px solid rgba(255,255,255,.08); }
.schermo .barra i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.2); flex: none; }
.schermo .barra span { margin-left: 10px; font-size: 12px; color: rgba(255,255,255,.52); background: rgba(255,255,255,.06); border-radius: 6px; padding: 3px 10px; flex: 0 1 360px; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.schermo .shot { display: block; position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-2); }
.schermo .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.schermo.piatto { transform: none; box-shadow: 0 50px 90px -50px rgba(11,16,32,.55); border-color: rgba(11,16,32,.14); }

/* il problema */
.l-punti { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.l-punti li { border-top: 2px solid var(--ink); padding-top: 20px; }
.l-punti span { font-size: 13px; font-weight: 600; color: var(--acc-l); }
.l-punti b { display: block; font-size: 22px; font-weight: 500; letter-spacing: -.02em; line-height: 1.2; margin: 10px 0 10px; }
.l-punti p { color: var(--muted-l); font-size: 16.5px; line-height: 1.55; }

/* cosa ottieni */
.l-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 56px; }
.l-card { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 22px; padding: 30px 30px 32px; }
.l-card .n { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); }
.l-card h3 { font-size: 26px; margin: 14px 0 10px; }
.l-card p { color: var(--muted-d); font-size: 16.5px; }

/* demo */
.l-demo { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(28px, 4.5vw, 72px); align-items: center; margin-top: 56px; }
.l-demo + .l-demo { margin-top: 88px; }
.l-demo.inversa .l-demo-shot { order: 2; }
.l-demo-testo h3 { font-size: clamp(26px, 2.4vw, 34px); margin: 8px 0 18px; }
.l-demo-testo ol { list-style: none; padding: 0; counter-reset: d; border-top: 1px solid var(--line-l); }
.l-demo-testo li { counter-increment: d; display: grid; grid-template-columns: 36px 1fr; padding: 13px 0; border-bottom: 1px solid var(--line-l); color: var(--muted-l); font-size: 16px; line-height: 1.5; }
.l-demo-testo li::before { content: counter(d, decimal-leading-zero); font-size: 13px; font-weight: 600; color: var(--acc-l); padding-top: 2px; }
.l-demo-testo li b { color: var(--ink); font-weight: 600; }
.l-demo-testo .pill { margin-top: 26px; }
.nota-demo { margin-top: 14px; font-size: 14px; color: var(--muted-l); }
.l-griglia-titolo { margin-top: 88px; font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--acc-l); }
.l-griglia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px 18px; margin-top: 22px; }
.l-sito img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 14px; background: #000; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.l-sito:hover img { transform: translateY(-4px); }
.l-sito b { display: block; margin-top: 12px; font-weight: 500; font-size: 17px; }
.l-sito span { display: block; font-size: 14px; color: var(--muted-l); }

/* come lavoriamo */
.l-passi { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 56px; }
.l-passi li { border-top: 1px solid var(--line-d); padding-top: 20px; }
.l-passi span { font-size: 13px; font-weight: 600; color: var(--acc); }
.l-passi b { display: block; font-size: 21px; font-weight: 500; letter-spacing: -.02em; margin: 10px 0 8px; }
.l-passi p { color: var(--muted-d); font-size: 15.5px; line-height: 1.5; }

/* perché io e domande */
.chiaro .intro b { color: var(--ink); font-weight: 500; }
.chiaro .link-li { border-bottom-color: var(--line-l); }
#perche .fatti { margin-top: 48px; }
.l-faq { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(28px, 5vw, 88px); margin-top: clamp(80px, 12vh, 130px); }
.l-faq h3 { font-size: clamp(28px, 3vw, 42px); }
.l-faq-lista { border-top: 1px solid var(--line-l); }
.l-faq details { border-bottom: 1px solid var(--line-l); }
.l-faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; font-size: 18.5px; font-weight: 500; letter-spacing: -.01em; position: relative; }
.l-faq summary::-webkit-details-marker { display: none; }
.l-faq summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 28px; font-weight: 300; color: var(--acc-l); transition: transform .3s cubic-bezier(.2,.7,.2,1); }
.l-faq details[open] summary::after { transform: rotate(45deg); }
.l-faq-invito { margin-top: 16px; color: var(--muted-l); font-size: 16.5px; max-width: 320px; }
.l-faq-invito a { color: var(--ink); border-bottom: 1px solid var(--ink); }
.l-faq details p { padding: 0 0 22px; color: var(--muted-l); font-size: 16.5px; max-width: 680px; }

/* altri temi */
.l-temi { margin-top: clamp(80px, 12vh, 120px); }
.l-temi::before { content: ""; display: block; border-top: 1px solid var(--line-d); margin-bottom: 40px; }
.l-temi-griglia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.l-temi-griglia a { display: grid; align-content: start; gap: 6px; padding: 22px 22px 24px; border: 1px solid var(--line-d); border-radius: 18px; transition: background .3s, border-color .3s, transform .3s cubic-bezier(.2,.7,.2,1); }
.l-temi-griglia a:hover { background: var(--ink-2); border-color: rgba(255,255,255,.3); transform: translateY(-3px); }
.l-temi-griglia small { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--acc); }
.l-temi-griglia b { font-weight: 500; font-size: 18px; letter-spacing: -.01em; }
.l-temi-griglia span { font-size: 14.5px; color: var(--muted-d); line-height: 1.45; }
.l-tutti { margin-top: 26px; }

@media (min-width: 1001px) and (max-height: 820px) {
  .l-hero h1 { font-size: clamp(36px, 3.9vw, 58px); } .l-sub { font-size: 17px; margin-top: 18px; } .l-chips { margin-top: 28px; }
}
@media (max-width: 1100px) {
  .l-passi, .l-temi-griglia { grid-template-columns: repeat(2, 1fr); }
  .l-griglia { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1000px) {
  .l-hero { grid-template-columns: 1fr; min-height: 0; padding: 112px var(--pad) 64px; gap: 48px; }
  .l-hero .testo { max-width: 680px; }
  .schermo { transform: perspective(1200px) rotateX(4deg) rotateY(-6deg); }
}
@media (max-width: 820px) {
  .l-hero { padding-top: 100px; }
  .l-hero h1 { font-size: clamp(36px, 9.4vw, 50px); }
  .l-sub { font-size: 17px; }
  .l-chips { grid-template-columns: 1fr; gap: 8px; }
  .l-chips div { display: grid; grid-template-columns: 118px 1fr; align-items: center; gap: 12px; padding: 10px 16px; }
  .l-chips b { font-size: 22px; } .l-chips small { margin: 0; }
  .l-punti, .l-cards, .l-demo, .l-faq, .l-passi, .l-temi-griglia { grid-template-columns: 1fr; }
  .l-demo.inversa .l-demo-shot { order: 0; }
  .l-griglia { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .l-sito b { font-size: 15px; } .l-sito span { font-size: 13px; }
  .l-card { padding: 24px 22px 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .schermo-wrap { animation: none; }
}

/* chi sono: il titolo entra in dissolvenza, prima la frase a sinistra, un secondo dopo quella in grigio (richiesta di Alex) */
.dissolvi .prima, .dissolvi .grigio { opacity: 0; filter: blur(10px); transition: opacity 1.2s ease, filter 1.2s ease; }
.dissolvi .grigio { transition-delay: 1s; }
.dissolvi.in .prima, .dissolvi.in .grigio { opacity: 1; filter: none; }
@media (prefers-reduced-motion: reduce) { .dissolvi .prima, .dissolvi .grigio { opacity: 1; filter: none; transition: none; } }

/* ================= formazione: demo interattive ================= */
.c-titolo { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--acc-l); margin-bottom: 14px; }

/* prompt a pilastri: si accende un pezzo alla volta */
.costruttore { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(22px, 3vw, 44px); margin-top: 56px; align-items: start; }
.c-leve { display: grid; gap: 10px; }
.c-leva { display: grid; grid-template-columns: 24px 1fr; column-gap: 14px; row-gap: 2px; text-align: left; background: #fff; border: 1px solid var(--line-l); border-radius: 16px; padding: 16px 18px; font: inherit; color: var(--ink); cursor: pointer; transition: border-color .25s, background .25s, transform .25s cubic-bezier(.2,.7,.2,1); }
.c-leva::before { content: ""; grid-row: span 2; width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid #c9c4ba; margin-top: 1px; transition: background-color .25s, border-color .25s; }
.c-leva b { font-weight: 600; font-size: 16.5px; }
.c-leva span { font-size: 14.5px; color: var(--muted-l); line-height: 1.4; }
.c-leva:hover { transform: translateY(-2px); border-color: #c9c4ba; }
.c-leva[aria-pressed="true"] { border-color: var(--acc-l); background: #eef6f3; }
.c-leva[aria-pressed="true"]::before { border-color: var(--acc-l); background: var(--acc-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.c-prompt { background: var(--ink); color: #fff; }
.c-testo { padding: 24px 26px 10px; min-height: 250px; font-size: 16px; line-height: 1.6; }
.c-testo p { margin-bottom: 12px; }
.c-base { transition: opacity .4s, color .4s; }
.c-base.sostituita { opacity: .35; text-decoration: line-through; }
.c-pezzo { display: none; color: rgba(255,255,255,.9); }
.c-pezzo.on { display: block; animation: pezzoEntra .55s cubic-bezier(.2,.7,.2,1); }
.c-pezzo mark { background: rgba(159,211,199,.16); color: var(--acc); font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; margin-right: 9px; vertical-align: 1px; }
@keyframes pezzoEntra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.c-esito { padding: 18px 26px 24px; border-top: 1px solid var(--line-d); }
.c-barra { height: 6px; border-radius: 3px; background: rgba(255,255,255,.1); overflow: hidden; }
.c-barra i { display: block; height: 100%; background: linear-gradient(90deg, #e0a36b, var(--acc)); transform-origin: left; transform: scaleX(0); transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.c-voto { margin-top: 12px; font-size: 18px; font-weight: 500; letter-spacing: -.01em; }
.c-note { list-style: none; padding: 0; margin-top: 8px; display: grid; gap: 5px; }
.c-nota { display: none; font-size: 14.5px; color: var(--muted-d); line-height: 1.45; }
.c-nota.on { display: block; animation: pezzoEntra .55s cubic-bezier(.2,.7,.2,1); }
.c-nota::before { content: "+ "; color: var(--acc); font-weight: 600; }

/* test di livello: ci si ferma al primo no */
.quiz { display: grid; grid-template-columns: 1.3fr .9fr; gap: clamp(22px, 3vw, 48px); margin-top: 56px; align-items: start; }
.q-domande { list-style: none; padding: 0; border-top: 1px solid var(--line-l); }
.q-domande li { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-l); transition: opacity .35s; }
.q-domande li.oltre { opacity: .35; }
.q-domande small { display: block; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--acc-l); margin-bottom: 4px; }
.q-domande p { font-size: 16.5px; line-height: 1.45; }
.q-sn { display: flex; gap: 6px; }
.q-sn button { font: 500 14.5px "Inter Tight", sans-serif; padding: 9px 17px; border-radius: 999px; border: 1px solid var(--line-l); background: #fff; color: var(--ink); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.q-sn button:hover { border-color: var(--ink); }
.q-sn button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.q-esito { position: sticky; top: 92px; background: var(--ink); color: #fff; border-radius: 22px; padding: 30px 30px 32px; }
.q-eti { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--acc); }
.q-num { display: block; font-size: clamp(72px, 7vw, 104px); font-weight: 500; letter-spacing: -.05em; line-height: 1; margin: 12px 0 8px; }
.q-nome { font-size: 26px; }
.q-cons { margin-top: 10px; color: var(--muted-d); font-size: 16px; }
.q-esito .pill { margin-top: 22px; }
.q-vai[hidden] { display: none !important; }
.quiz.risolto .q-num { color: var(--acc); }

/* skill che si accende solo con la richiesta giusta */
.skill-prova { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(22px, 3vw, 48px); margin-top: 56px; align-items: start; }
.sk-file { background: #10172b; }
.sk-file pre { margin: 0; padding: 22px 24px 26px; font: 400 13.5px/1.75 ui-monospace, "Cascadia Code", Consolas, monospace; white-space: pre-wrap; color: rgba(255,255,255,.34); }
.sk-file .sempre { color: rgba(255,255,255,.88); }
.sk-file .desc { color: var(--acc); }
.sk-file .corpo { transition: color .5s ease; }
.skill-prova.accesa .sk-file .corpo { color: rgba(255,255,255,.9); }
.sk-esempi { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.sk-esempi button { font: 400 14.5px "Inter Tight", sans-serif; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-l); background: #fff; color: var(--ink); cursor: pointer; text-align: left; transition: border-color .2s; }
.sk-esempi button:hover { border-color: var(--ink); }
.sk-campo { width: 100%; font: 400 16.5px "Inter Tight", sans-serif; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line-l); background: #fff; color: var(--ink); outline: none; }
.sk-campo:focus { border-color: var(--acc-l); }
.sk-esito { margin-top: 16px; border-radius: 16px; padding: 20px 22px 22px; background: var(--paper-2); color: var(--muted-l); transition: background .4s, color .4s; }
.sk-esito p { display: none; font-size: 16px; line-height: 1.5; }
.sk-esito b { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 500; color: var(--ink); margin-bottom: 6px; transition: color .4s; }
.skill-prova:not(.provata) .sk-vuoto, .skill-prova.provata.accesa .sk-si, .skill-prova.provata:not(.accesa) .sk-no { display: block; }
.skill-prova.accesa .sk-esito { background: var(--ink); color: rgba(255,255,255,.8); }
.skill-prova.accesa .sk-esito b { color: #fff; }
.sk-luce { width: 10px; height: 10px; border-radius: 50%; background: #c9c4ba; flex: none; transition: background .4s, box-shadow .4s; }
.skill-prova.accesa .sk-luce { background: var(--acc); box-shadow: 0 0 14px var(--acc); }

@media (max-width: 900px) {
  .costruttore, .quiz, .skill-prova { grid-template-columns: 1fr; }
  .q-esito { position: static; }
}
@media (max-width: 820px) {
  .c-testo { min-height: 0; padding: 20px 20px 8px; }
  .c-esito { padding: 16px 20px 20px; }
  .q-domande li { grid-template-columns: 1fr; gap: 10px; }
  .sk-file pre { font-size: 12.5px; padding: 18px 18px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .c-pezzo.on, .c-nota.on { animation: none; }
}

/* ================= terza ondata: demo interattive ================= */
.sk-esempi button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* secondo cervello: archivio a sinistra, due risposte a destra */
.cervello { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(22px, 3vw, 48px); margin-top: 56px; align-items: start; }
.cv-docs ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.cv-doc { background: #fff; border: 1px solid var(--line-l); border-radius: 14px; padding: 14px 16px 15px 44px; position: relative; transition: border-color .35s, background .35s, opacity .35s; opacity: .6; }
.cv-doc::before { content: ""; position: absolute; left: 16px; top: 17px; width: 14px; height: 17px; border-radius: 3px; border: 1.5px solid #b9b4aa; transition: border-color .35s, background .35s; }
.cv-doc b { display: block; font-weight: 600; font-size: 15.5px; }
.cv-doc span { display: block; font-size: 14px; color: var(--muted-l); line-height: 1.45; margin-top: 2px; }
.cv-doc.usato { opacity: 1; border-color: var(--acc-l); background: #eef6f3; }
.cv-doc.usato::before { border-color: var(--acc-l); background: var(--acc-l); }
.cv-risposte { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.cv-r { border-radius: 18px; padding: 20px 22px 22px; }
.cv-gen { background: var(--paper-2); color: var(--muted-l); }
.cv-con { background: var(--ink); color: #fff; }
.cv-eti { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.cv-gen .cv-eti { color: #8a867e; }
.cv-con .cv-eti { color: var(--acc); }
.cv-testo { font-size: 16px; line-height: 1.55; }
.cv-fonti { margin-top: 12px; font-size: 13.5px; color: var(--acc); }
.cv-risposte.nuova .cv-r { animation: pezzoEntra .55s cubic-bezier(.2,.7,.2,1) both; }
.cv-risposte.nuova .cv-con { animation-delay: .12s; }

/* AI Act: semaforo */
.semaforo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(22px, 3vw, 48px); margin-top: 56px; align-items: start; }
.sm-casi { display: grid; gap: 10px; }
.sm-caso { display: flex; align-items: center; gap: 14px; text-align: left; background: #fff; border: 1px solid var(--line-l); border-radius: 14px; padding: 15px 18px; font: 500 16px "Inter Tight", sans-serif; color: var(--ink); cursor: pointer; transition: border-color .25s, background .25s, transform .25s cubic-bezier(.2,.7,.2,1); }
.sm-caso:hover { transform: translateX(3px); border-color: #c9c4ba; }
.sm-caso[aria-pressed="true"] { border-color: var(--ink); background: #fff; box-shadow: 0 14px 30px -20px rgba(11,16,32,.5); }
.sm-luce { width: 12px; height: 12px; border-radius: 50%; flex: none; display: inline-block; }
.sm-luce.verde { background: #2f9e6e; box-shadow: 0 0 10px rgba(47,158,110,.55); }
.sm-luce.giallo { background: #e0a526; box-shadow: 0 0 10px rgba(224,165,38,.55); }
.sm-luce.rosso { background: #d9483b; box-shadow: 0 0 10px rgba(217,72,59,.55); }
.sm-esito { position: sticky; top: 92px; background: var(--ink); color: #fff; border-radius: 22px; padding: 30px 30px 26px; }
.sm-scheda { display: none; }
.sm-scheda.on { display: block; animation: pezzoEntra .5s cubic-bezier(.2,.7,.2,1); }
.sm-colore { display: flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.sm-scheda h3 { font-size: clamp(28px, 2.8vw, 38px); margin: 14px 0 12px; }
.sm-scheda p:not(.sm-colore):not(.sm-rif) { color: var(--muted-d); font-size: 16.5px; }
.sm-rif { margin-top: 16px; font-size: 13.5px; color: var(--acc); }
.sm-nota { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line-d); font-size: 13px; color: rgba(255,255,255,.5); }

/* immagini: prova alla cieca */
.cieca { margin-top: 56px; }
.ci-griglia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.ci-foto { position: relative; display: block; padding: 0; border: 0; border-radius: 14px; overflow: hidden; background: #000; cursor: pointer; aspect-ratio: 16 / 9; outline: 3px solid transparent; outline-offset: 3px; transition: outline-color .25s, transform .4s cubic-bezier(.2,.7,.2,1); }
.ci-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.ci-foto:hover img { transform: scale(1.04); }
.ci-foto[aria-pressed="true"] { outline-color: var(--acc-l); }
.ci-lettera { position: absolute; left: 10px; top: 10px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: rgba(11,16,32,.72); color: #fff; font-size: 14px; font-weight: 600; backdrop-filter: blur(6px); }
.ci-foto[aria-pressed="true"] .ci-lettera { background: var(--acc-l); }
.ci-nome { position: absolute; inset: auto 0 0 0; padding: 26px 12px 10px; text-align: left; color: #fff; font-size: 14px; font-weight: 600; background: linear-gradient(0deg, rgba(11,16,32,.9), rgba(11,16,32,0)); opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s cubic-bezier(.2,.7,.2,1); }
.ci-nome small { display: block; font-weight: 400; font-size: 12.5px; color: rgba(255,255,255,.72); }
.cieca.svelata .ci-nome { opacity: 1; transform: none; }
.cieca.svelata .ci-foto.alex::after { content: "La scelta di Alex"; position: absolute; right: 10px; top: 10px; font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: var(--acc); color: var(--ink); }
.ci-prompt { border-radius: 14px; background: var(--ink); color: #fff; padding: 18px 22px 20px; margin-bottom: 14px; }
.ci-prompt .c-titolo { color: var(--acc); margin-bottom: 8px; font-size: 11.5px; }
.ci-testo { font: 400 13.5px/1.6 ui-monospace, "Cascadia Code", Consolas, monospace; color: rgba(255,255,255,.78); }
.ci-azioni { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 12px; padding: 16px 18px; border-radius: 14px; border: 1px dashed #c9c4ba; }
.ci-nota { color: var(--muted-l); font-size: 14px; line-height: 1.45; }

/* libro: le sei fasi */
.fasi { margin-top: 56px; }
.fa-tab { display: flex; flex-wrap: wrap; gap: 8px; }
.fa-tab button { display: inline-flex; align-items: center; gap: 10px; font: 500 15.5px "Inter Tight", sans-serif; padding: 11px 18px 11px 12px; border-radius: 999px; border: 1px solid var(--line-l); background: #fff; color: var(--ink); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.fa-tab button span { font-size: 12px; font-weight: 600; color: var(--acc-l); background: #eef6f3; border-radius: 999px; padding: 3px 8px; transition: background .2s, color .2s; }
.fa-tab button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.fa-tab button[aria-selected="true"] span { background: var(--acc); color: var(--ink); }
.fa-pannelli { margin-top: 26px; }
.fa-pannello { display: none; grid-template-columns: .9fr 1.1fr; gap: clamp(22px, 3vw, 48px); align-items: start; }
.fa-pannello.on { display: grid; animation: pezzoEntra .5s cubic-bezier(.2,.7,.2,1); }
.fa-testo h3 { font-size: clamp(30px, 3vw, 42px); margin: 8px 0 18px; }
.fa-testo p:not(.tag) { color: var(--muted-l); font-size: 16.5px; padding: 12px 0; border-top: 1px solid var(--line-l); }
.fa-testo p b { display: block; color: var(--ink); font-weight: 600; font-size: 14px; margin-bottom: 2px; }
.fa-prompt { background: var(--ink); }
.fa-prompt > p { padding: 24px 26px 28px; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.9); }
.fa-libro { margin-top: 30px; font-size: 16.5px; color: var(--muted-l); }
.l-sub .link-li { font-size: inherit; opacity: 1; color: #fff; }

@media (max-width: 1100px) { .ci-griglia { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) {
  .cervello, .semaforo, .fa-pannello.on { grid-template-columns: 1fr; }
  .sm-esito { position: static; }
}
@media (max-width: 820px) {
  .cv-risposte { grid-template-columns: 1fr; }
  .ci-griglia { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .ci-nome { font-size: 12.5px; padding: 20px 10px 8px; }
  .cieca.svelata .ci-foto.alex::after { font-size: 10.5px; padding: 4px 8px; }
  .fa-tab button { font-size: 14.5px; padding: 9px 14px 9px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .cv-risposte.nuova .cv-r, .sm-scheda.on, .fa-pannello.on { animation: none; }
}

/* ---------- area riservata: indice dei temi (tools/crea-landing.py) ---------- */
section.area-apertura { padding-top: clamp(130px, 19vh, 200px); }
.area-apertura h1 { font-size: clamp(34px, 4.2vw, 62px); max-width: 1000px; }
/* ---------- home facciata (28/09): accanto alla bio le aree di competenza, titolo sopra e descrizione sotto ---------- */
.aree-titolo { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--acc-l); margin-bottom: 6px; }
.competenze.aree li { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; }
.competenze.aree b { font-size: 16px; }