@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215; }
@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-ext-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0100-02AF, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; src: url("fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex"; src: url("fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Plex"; src: url("fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --ink: #151a19;
  --ink-2: #1e2623;
  --ink-3: #2b3531;
  --paper: #f7f6f2;
  --paper-2: #eceae2;
  --amber: #e6a81e;
  --amber-deep: #b97f00;
  --alert: #c4452d;
  --testo-chiaro: #f1efe8;
  --testo-spento: #aab3ae;
  --testo-scuro: #1c2220;
  --testo-scuro-spento: #566059;
  --linea-scura: rgba(247, 246, 242, 0.14);
  --linea-chiara: rgba(21, 26, 25, 0.16);
  --raggio: 14px;
  --gutter: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--testo-chiaro);
  font-family: "Plex", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Bricolage", "Plex", system-ui, sans-serif; font-weight: 700; line-height: 1.06; letter-spacing: -0.025em; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.contenitore { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.stretto { max-width: 720px; }

/* ---------- intestazione ---------- */
.testata { position: sticky; top: 0; z-index: 20; background: rgba(21, 26, 25, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea-scura); }
.testata .contenitore { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.marchio { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: "Bricolage", sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -0.02em; }
.marchio svg { width: 30px; height: 30px; }
.menu { display: none; gap: 26px; font-size: 15px; color: var(--testo-spento); }
.menu a { text-decoration: none; }
.menu a:hover { color: var(--testo-chiaro); }
@media (min-width: 820px) { .menu { display: flex; } }

.bottone { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; border: 2px solid var(--amber); background: var(--amber); color: #1a1405; font: 600 16px "Plex", sans-serif; text-decoration: none; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease; }
.bottone:hover { background: #f2b832; }
.bottone:active { transform: translateY(1px); }
.bottone.vuoto { background: transparent; color: inherit; border-color: currentColor; }
.bottone.vuoto:hover { background: rgba(255, 255, 255, 0.06); }
.bottone.piccolo { min-height: 40px; padding: 0 18px; font-size: 15px; }

/* ---------- copertina ---------- */
.copertina { padding: 56px 0 72px; overflow: hidden; }
.copertina .contenitore { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .copertina .contenitore { grid-template-columns: 1.1fr 0.9fr; gap: 64px; } .copertina { padding: 88px 0 104px; } }
.copertina h1 { font-size: clamp(2.6rem, 7.4vw, 5rem); max-width: 14ch; }
.copertina .sotto { margin-top: 22px; max-width: 46ch; font-size: 1.15rem; color: var(--testo-spento); }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.nota-copertina { margin-top: 18px; font-size: 14px; color: var(--testo-spento); }

/* scontrino della bolla: l'unico momento animato della pagina */
.bolla { position: relative; width: 100%; max-width: 400px; margin: 0 auto; background: var(--paper); color: var(--testo-scuro); border-radius: 6px 6px 0 0; padding: 24px 22px 34px; font-size: 15px; font-variant-numeric: tabular-nums; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45); transform: rotate(1.6deg); }
.bolla::after { content: ""; position: absolute; left: 0; right: 0; bottom: -12px; height: 12px; background: linear-gradient(135deg, var(--paper) 50%, transparent 50%) 0 0 / 16px 12px, linear-gradient(-135deg, var(--paper) 50%, transparent 50%) 0 0 / 16px 12px; }
.bolla .testa { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px dashed var(--linea-chiara); padding-bottom: 12px; margin-bottom: 12px; }
.bolla .testa strong { font: 700 17px "Bricolage", sans-serif; }
.bolla .esempio { font-size: 12px; color: var(--testo-scuro-spento); }
.bolla ul { list-style: none; margin: 0; padding: 0; }
.bolla li { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; }
.bolla li .punti { flex: 1; border-bottom: 2px dotted var(--linea-chiara); transform: translateY(-4px); }
.bolla .esito { margin-top: 16px; padding: 12px 14px; border-radius: 10px; background: var(--ink); color: var(--testo-chiaro); display: flex; align-items: center; gap: 10px; font-weight: 500; }
.bolla .esito b { color: var(--amber); }
.bolla .esito svg { width: 20px; height: 20px; flex: none; color: var(--amber); }
.bolla .riga { opacity: 0; animation: stampa 0.5s ease forwards; }
.bolla .riga:nth-child(1) { animation-delay: 0.3s; }
.bolla .riga:nth-child(2) { animation-delay: 0.7s; }
.bolla .riga:nth-child(3) { animation-delay: 1.1s; }
.bolla .riga:nth-child(4) { animation-delay: 1.5s; }
.bolla .esito { opacity: 0; animation: stampa 0.6s ease 2.1s forwards; }
@keyframes stampa { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .bolla .riga, .bolla .esito { animation: none; opacity: 1; } html { scroll-behavior: auto; } }

/* ---------- sezioni chiare ---------- */
.chiara { background: var(--paper); color: var(--testo-scuro); }
.chiara .spento { color: var(--testo-scuro-spento); }
.sezione { padding: 72px 0; }
@media (min-width: 900px) { .sezione { padding: 104px 0; } }
.sezione h2 { font-size: clamp(2rem, 4.8vw, 3.2rem); max-width: 20ch; }
.sezione .intro { margin-top: 16px; max-width: 56ch; font-size: 1.1rem; }

/* cosa fa: righe, non schede */
.funzioni { margin-top: 48px; border-top: 2px solid var(--testo-scuro); }
.funzione { display: grid; gap: 8px 40px; padding: 26px 0; border-bottom: 1px solid var(--linea-chiara); }
@media (min-width: 820px) { .funzione { grid-template-columns: 0.8fr 1.2fr; align-items: baseline; } }
.funzione h3 { font-size: 1.5rem; }
.funzione p { max-width: 58ch; color: var(--testo-scuro-spento); }

/* come funziona */
.scura { background: var(--ink); }
.passi { margin-top: 48px; display: grid; gap: 0; counter-reset: passo; }
@media (min-width: 820px) { .passi { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.passo { padding: 26px 0; border-top: 2px solid var(--amber); counter-increment: passo; }
.passo::before { content: counter(passo); display: block; font: 800 3rem/1 "Bricolage", sans-serif; color: var(--amber); margin-bottom: 14px; }
.passo h3 { font-size: 1.4rem; margin-bottom: 8px; }
.passo p { color: var(--testo-spento); }

/* pagina per i clienti */
.clienti { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .clienti { grid-template-columns: 1fr 0.8fr; gap: 72px; } }
.clienti ul { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.clienti li { padding-left: 28px; position: relative; max-width: 52ch; }
.clienti li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 14px; height: 3px; background: var(--amber-deep); border-radius: 2px; }
.telefono { width: 100%; max-width: 330px; margin: 0 auto; background: var(--ink); color: var(--testo-chiaro); border-radius: 36px; padding: 14px; box-shadow: 0 30px 60px rgba(21, 26, 25, 0.3); }
.telefono .schermo { background: var(--paper); color: var(--testo-scuro); border-radius: 24px; padding: 22px 16px 18px; min-height: 440px; }
.telefono h4 { font: 700 1.25rem "Bricolage", sans-serif; margin: 0 0 2px; text-align: center; }
.telefono .sottotitolo { font-size: 12px; text-align: center; color: var(--testo-scuro-spento); margin-bottom: 14px; }
.telefono .filtri { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.telefono .filtri span { font-size: 12px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--linea-chiara); }
.telefono .filtri span.attivo { background: var(--alert); border-color: var(--alert); color: #fff; }
.telefono .piatto { border: 1px solid var(--linea-chiara); border-radius: 12px; padding: 10px 12px; margin-bottom: 8px; font-size: 14px; }
.telefono .piatto b { display: block; font: 600 15px "Plex", sans-serif; }
.telefono .tag { display: inline-block; margin-top: 6px; margin-right: 4px; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--alert); color: #fff; }
.telefono .tag.neutro { background: var(--paper-2); color: var(--testo-scuro-spento); }
.telefono .nascosto { opacity: 0.4; text-decoration: line-through; }

/* per chi */
.perchi { display: grid; gap: 36px; margin-top: 48px; }
@media (min-width: 820px) { .perchi { grid-template-columns: repeat(2, 1fr); gap: 48px 64px; } }
.perchi h3 { font-size: 1.35rem; margin-bottom: 6px; }
.perchi p { color: var(--testo-spento); max-width: 46ch; }

/* domande */
.domande { margin-top: 40px; border-top: 2px solid var(--testo-scuro); }
.domande details { border-bottom: 1px solid var(--linea-chiara); }
.domande summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; font: 600 1.15rem "Bricolage", sans-serif; position: relative; }
.domande summary::-webkit-details-marker { display: none; }
.domande summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 1.6rem; font-weight: 400; transition: transform 0.2s ease; }
.domande details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.domande details p { padding: 0 0 22px; max-width: 62ch; color: var(--testo-scuro-spento); }

/* demo */
.demo { background: var(--amber); color: #1a1405; padding: 72px 0; }
@media (min-width: 900px) { .demo { padding: 96px 0; } }
.demo .contenitore { display: grid; gap: 40px; }
@media (min-width: 900px) { .demo .contenitore { grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; } }
.demo h2 { font-size: clamp(2rem, 4.8vw, 3.2rem); max-width: 14ch; }
.demo .intro { margin-top: 16px; max-width: 44ch; font-size: 1.1rem; }
.modulo { background: var(--paper); color: var(--testo-scuro); border-radius: var(--raggio); padding: 24px; display: grid; gap: 16px; }
.modulo label { display: grid; gap: 6px; font-weight: 500; font-size: 15px; }
.modulo input[type="text"], .modulo input[type="tel"], .modulo input[type="email"] { width: 100%; min-height: 48px; padding: 0 14px; border-radius: 10px; border: 1.5px solid #9aa39d; background: #fff; font: 400 17px "Plex", sans-serif; color: var(--testo-scuro); }
.modulo input:focus { outline: 3px solid var(--amber); outline-offset: 1px; border-color: var(--testo-scuro); }
.modulo .consenso { grid-template-columns: auto 1fr; align-items: start; gap: 10px; font-weight: 400; font-size: 14px; color: var(--testo-scuro-spento); }
.modulo .consenso input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--ink); }
.modulo .consenso a { color: var(--testo-scuro); }
.modulo .errore { color: var(--alert); font-size: 14px; min-height: 1.2em; }
.modulo .trappola { position: absolute; left: -9999px; }
.modulo .bottone { background: var(--ink); border-color: var(--ink); color: var(--testo-chiaro); }
.modulo .bottone:hover { background: var(--ink-3); }
.modulo .bottone[disabled] { opacity: 0.6; cursor: wait; }
.accesso { background: var(--ink); color: var(--testo-chiaro); border-radius: var(--raggio); padding: 24px; display: grid; gap: 14px; }
.accesso h3 { font-size: 1.5rem; }
.accesso dl { margin: 0; display: grid; gap: 10px; }
.accesso dt { font-size: 13px; color: var(--testo-spento); }
.accesso dd { margin: 0; font: 600 1.15rem "Plex", sans-serif; word-break: break-all; user-select: all; }
.accesso .bottone { justify-self: start; }
[hidden] { display: none !important; }

/* piede */
.piede { padding: 48px 0 40px; border-top: 1px solid var(--linea-scura); font-size: 14px; color: var(--testo-spento); }
.piede .contenitore { display: grid; gap: 24px; }
@media (min-width: 820px) { .piede .contenitore { grid-template-columns: 1fr auto; align-items: start; } }
.piede a { text-decoration: underline; text-underline-offset: 3px; }
.informativa { padding: 56px 0; background: var(--paper-2); color: var(--testo-scuro); font-size: 15px; }
.informativa h2 { font-size: 1.6rem; margin-bottom: 14px; }
.informativa p + p { margin-top: 10px; }
.informativa .segnaposto { background: #fff3c4; padding: 0 4px; border-radius: 4px; }