@font-face { font-family: "Bricolage Grotesque"; src: url("fonts/bricolage.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url("fonts/atkinson-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url("fonts/atkinson-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Caveat"; src: url("fonts/caveat-600.woff2") format("woff2"); font-weight: 500 700; font-display: swap; }

:root {
  --paper: #F5F7FB;
  --white: #FFFFFF;
  --ink: #1D2C7A;
  --ink-deep: #131E5C;
  --graphite: #262B37;
  --muted: #5D6474;
  --line: #D8DDEA;
  --rule: #C9D4EC;
  --margin-red: #E7A3A3;
  --marker: #FFE34D;
  --done: #17845A;
  --radius-s: 6px;
  --radius-m: 12px;
  --font-display: "Bricolage Grotesque", "Atkinson Hyperlegible", system-ui, sans-serif;
  --font-body: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-hand: "Caveat", "Bradley Hand", cursive;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); color: var(--ink-deep); margin: 0; line-height: 1.08; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 750; letter-spacing: -0.015em; max-width: 22ch; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px;
  background: var(--ink); color: var(--white);
  border: 2px solid var(--ink); border-radius: var(--radius-s);
  font: 700 1rem/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: background .15s, color .15s;
}
.btn:hover { background: var(--ink-deep); border-color: var(--ink-deep); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--white); color: var(--ink-deep); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: .95rem; white-space: nowrap; }
@media (max-width: 420px) { .btn-small .long { display: none; } }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(245, 247, 251, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink-deep); font: 700 1.3rem/1 var(--font-display); }
.logo svg { width: 30px; height: 30px; color: var(--ink); }
.logo b, .footer-brand b { font-weight: 800; color: var(--ink); }
nav { margin-left: auto; }
.nav { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.nav a { color: var(--graphite); text-decoration: none; font-weight: 700; font-size: .98rem; }
.nav a:hover { color: var(--ink); text-decoration: underline; }

/* Hero */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(48px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.3rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.0; max-width: 14ch; }
.hero-sector h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); max-width: 18ch; }
.lede { margin-top: 22px; font-size: 1.2rem; max-width: 52ch; color: var(--graphite); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hint { margin-top: 18px; color: var(--muted); font-size: .95rem; }
.crumb { color: var(--muted); font-size: .95rem; margin-bottom: 14px; }

/* Planner (agenda interattiva) */
.planner-pick { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.planner-pick button {
  font: 700 .92rem/1 var(--font-body); color: var(--ink);
  background: var(--white); border: 1.5px solid var(--line); border-radius: 999px;
  padding: 9px 14px; cursor: pointer;
}
.planner-pick button:hover { border-color: var(--ink); }
.planner-pick button[aria-checked="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.sheet {
  position: relative;
  background: linear-gradient(90deg, transparent 70px, var(--margin-red) 70px, var(--margin-red) 72px, transparent 72px) var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(19, 30, 92, .35);
  padding: 18px 20px 0 0;
  overflow: hidden;
}
.sheet-head { display: flex; justify-content: space-between; align-items: baseline; padding: 0 0 8px 88px; border-bottom: 1px solid var(--rule); }
.sheet-day { font: 700 1rem var(--font-body); color: var(--muted); }
.sheet-who { font: 600 1.6rem/1 var(--font-hand); color: var(--ink); }
.tasks { list-style: none; margin: 0; padding: 0; }
.tasks li {
  display: grid; grid-template-columns: 70px 1fr auto; align-items: center; gap: 16px;
  min-height: 54px; padding: 6px 2px 6px 0; border-bottom: 1px solid var(--rule);
}
.t-time { justify-self: end; font: 700 .8rem var(--font-body); color: var(--muted); padding-right: 10px; }
.t-task {
  font: 600 1.42rem/1.15 var(--font-hand); color: var(--ink); padding-left: 2px;
  text-decoration: line-through 2.5px transparent; text-decoration-skip-ink: none;
  transition: color .3s, text-decoration-color .3s;
}
.t-min { font: 700 .82rem var(--font-body); color: var(--muted); white-space: nowrap; }
.planner.is-on .t-task { color: #8E97B4; text-decoration-color: var(--ink); }
.planner.is-on .t-min { color: var(--done); }
.planner.is-on .tasks li:nth-child(2) .t-task { transition-delay: .12s; }
.planner.is-on .tasks li:nth-child(3) .t-task { transition-delay: .24s; }
.planner.is-on .tasks li:nth-child(4) .t-task { transition-delay: .36s; }
.planner.is-on .tasks li:nth-child(5) .t-task { transition-delay: .48s; }
.sheet-foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 10px; padding: 14px 0 16px 88px; background: var(--white);
}
.switch { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track { position: relative; width: 50px; height: 28px; background: #C5CBDA; border-radius: 999px; transition: background .2s; flex: none; }
.switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; background: var(--white); border-radius: 50%; transition: transform .2s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.switch input:checked + .switch-track { background: var(--done); }
.switch input:checked + .switch-track::after { transform: translateX(22px); }
.switch input:focus-visible + .switch-track { outline: 3px solid var(--ink); outline-offset: 2px; }
.saved { font-weight: 700; color: var(--graphite); }
.saved [data-planner-saved] { background: linear-gradient(transparent 45%, var(--marker) 45%, var(--marker) 92%, transparent 92%); padding: 0 3px; font-family: var(--font-display); font-size: 1.25rem; }
.saved-label { color: var(--muted); font-weight: 400; }

/* Sezioni */
section { scroll-margin-top: 80px; }
.sectors, .method, .pricing, .faq, .other { padding: clamp(56px, 8vw, 104px) 0; }
.section-lede { margin-top: 14px; max-width: 60ch; color: var(--muted); font-size: 1.1rem; }

/* Cartella con linguette */
.folder { margin-top: 36px; }
.folder-tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding: 0 2px; }
.folder-tabs::-webkit-scrollbar { display: none; }
.folder-tabs button {
  flex: none; font: 700 .98rem var(--font-body); color: var(--muted);
  background: #E7EBF4; border: 1px solid var(--line); border-bottom: 0;
  border-radius: 10px 10px 0 0; padding: 12px 18px; cursor: pointer; position: relative; top: 1px;
}
.folder-tabs button:hover { color: var(--ink); }
.folder-tabs button[aria-selected="true"] { background: var(--white); color: var(--ink-deep); z-index: 1; }
.folder-panel { background: var(--white); border: 1px solid var(--line); border-radius: 0 var(--radius-m) var(--radius-m) var(--radius-m); padding: clamp(22px, 4vw, 40px); }
.panel-lead { font-size: 1.15rem; max-width: 62ch; margin-bottom: 26px; }
.automations { display: grid; gap: 0; }
.sectors > .wrap > .automations { margin-top: 32px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 8px clamp(18px, 3vw, 32px); }
.auto { display: grid; grid-template-columns: minmax(180px, .8fr) 2fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.auto:first-child { border-top: 0; }
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ba p { font-size: 1rem; }
.ba span { display: block; font-weight: 700; font-size: .85rem; margin-bottom: 4px; }
.ba-before { color: var(--muted); }
.ba-before span { color: var(--muted); }
.ba-after span { color: var(--done); }
.text-link { display: inline-block; margin-top: 22px; font-weight: 700; }

/* Calcolatore */
.calc { background: var(--ink); color: #E8ECFA; padding: clamp(56px, 8vw, 104px) 0; }
.calc h2 { color: var(--white); }
.calc .section-lede { color: #BFC8EC; }
.calc-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.calc-form { display: grid; gap: 22px; }
.range { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.range label { font-weight: 700; grid-row: 1; grid-column: 1; }
.range output { grid-row: 1; grid-column: 2; font: 700 1.1rem var(--font-display); color: var(--white); min-width: 3.5ch; text-align: right; }
.range input { grid-row: 2; grid-column: 1 / -1; width: 100%; accent-color: var(--marker); height: 28px; }
.calc-result { margin-top: 8px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.25); display: grid; gap: 6px; }
.calc-result p { font-size: 1.1rem; }
.calc-result strong { font: 800 clamp(1.8rem, 3.5vw, 2.4rem)/1.1 var(--font-display); color: var(--marker); margin-right: 8px; }
.calc-note { color: #BFC8EC; font-size: 1rem !important; margin-top: 8px; }

/* Metodo */
.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding-top: 58px; }
.steps li::before {
  content: counter(step); position: absolute; top: 0; left: 0;
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 2px solid var(--ink); border-radius: 50%; background: var(--paper);
  font: 800 1.1rem var(--font-display); color: var(--ink); z-index: 1;
}
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 48px; right: -20px; height: 2px; background: repeating-linear-gradient(90deg, var(--rule) 0 6px, transparent 6px 12px); }
.steps p { margin-top: 8px; color: var(--muted); }

/* Prezzi */
.plans { margin-top: 40px; display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 20px; align-items: stretch; }
.plan { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 28px; }
.plan-main { border: 2px solid var(--ink); box-shadow: 0 22px 40px -28px rgba(19, 30, 92, .55); }
.plan-price { margin-top: 14px; font: 800 2.1rem/1 var(--font-display); color: var(--ink-deep); }
.plan-note { margin-top: 6px; color: var(--muted); font-size: .95rem; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 10px; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 2.5px solid var(--done); border-bottom: 2.5px solid var(--done); transform: rotate(-45deg); }
.plan .btn { margin-top: auto; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; position: relative; font: 700 1.1rem var(--font-body); color: var(--ink-deep); }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: rotate(45deg); transition: transform .2s; }
details[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
details p { padding: 0 0 20px; max-width: 62ch; color: var(--graphite); }

/* Contatti */
.contact { background: var(--white); border-top: 1px solid var(--line); padding: clamp(56px, 8vw, 104px) 0; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 80px); }
.contact-intro p { margin-top: 14px; color: var(--muted); font-size: 1.1rem; max-width: 42ch; }
.contact-direct { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; font-weight: 700; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.field { display: grid; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .95rem; }
.opt { font-weight: 400; color: var(--muted); }
input, select, textarea {
  font: 400 1rem var(--font-body); color: var(--graphite);
  background: var(--paper); border: 1.5px solid var(--line); border-radius: var(--radius-s);
  padding: 12px 14px; width: 100%;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); background: var(--white); box-shadow: 0 0 0 3px rgba(29, 44, 122, .15); }
.field.has-error input, .field.has-error textarea { border-color: #B42318; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--muted); }
.check input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--ink); }
.check.has-error span { color: #B42318; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-msg { font-weight: 700; }
.form-msg.ok { color: var(--done); }
.form-msg.err { color: #B42318; }

/* Altri settori */
.other h2 { font-size: 1.5rem; }
.other-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.other-list a { display: inline-block; padding: 10px 16px; background: var(--white); border: 1.5px solid var(--line); border-radius: 999px; font-weight: 700; text-decoration: none; }
.other-list a:hover { border-color: var(--ink); }

/* Pagine di testo */
.prose { padding: 64px 0 96px; max-width: 720px; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.prose h2 { font-size: 1.35rem; margin-top: 32px; }
.prose p { margin-top: 12px; }

/* Footer */
.site-footer { background: var(--graphite); color: #C9CEDB; padding: 48px 0 28px; }
.site-footer a { color: #E6E9F2; }
.footer-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer-brand { font: 700 1.4rem var(--font-display); color: var(--white); margin-bottom: 6px; }
.footer-brand b { color: #AFC0FF; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.legal { margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: .9rem; color: #9AA1B2; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .calc-grid, .contact-grid, .faq-grid { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; max-width: 520px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(2)::after { display: none; }
  .auto { grid-template-columns: 1fr; gap: 12px; }
  .footer-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .header-row { justify-content: space-between; }
  .ba { grid-template-columns: 1fr; gap: 12px; }
  .form { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps li::after { display: none; }
  .footer-row { grid-template-columns: 1fr; }
  .sheet { padding-right: 12px; }
  .sheet { background: linear-gradient(90deg, transparent 54px, var(--margin-red) 54px, var(--margin-red) 56px, transparent 56px) var(--white); }
  .tasks li { grid-template-columns: 54px 1fr auto; gap: 10px; }
  .t-time { font-size: .72rem; padding-right: 8px; }
  .t-task { font-size: 1.22rem; }
  .sheet-head, .sheet-foot { padding-left: 66px; }
  .lede { font-size: 1.1rem; }
}
@media (max-width: 400px) {
  .t-min { font-size: .72rem; }
  .sheet-foot { padding-left: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}