:root {
  --bg: #f7f1e8;
  --paper: #fffaf2;
  --paper-strong: #ffffff;
  --ink: #262321;
  --muted: #6f6962;
  --line: #ddd1c3;
  --accent: #b65f43;
  --accent-dark: #89442f;
  --accent-soft: #ead2c6;
  --shadow: 0 22px 60px rgba(38, 35, 33, 0.1);
  --radius: 22px;
  --display: "Fraunces", Georgia, serif;
  --body: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

/* Le griglie collassate sotto i 900px usano `minmax(0, 1fr)` (non `1fr`):
   con `1fr` il minimo implicito `auto` della traccia non scende sotto la
   min-content degli elementi e una parola lunga (es. l'H1) allarga la griglia
   oltre lo schermo, tagliando la pagina a destra. */
/* Il pseudo-elemento decorativo di .hero-note (inset negativi) sfora di qualche px:
   `clip` (non `hidden`) evita lo scroll orizzontale senza creare uno scroll
   container, quindi lo header sticky continua a funzionare. */
html, body { overflow-x: clip; }

/* Necessario: regole come `.onboarding { display: grid }` sovrascrivono il
   default del browser `[hidden] { display: none }`, mostrando le voci nascoste. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(182, 95, 67, 0.12), transparent 32rem),
    var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  overflow-wrap: break-word;
}

a { color: inherit; }
button, input, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1120px, calc(100% - 32px));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(221, 209, 195, 0.8);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.86);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(38, 35, 33, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}
nav { display: flex; gap: 8px; }
nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}
nav a:hover { background: var(--accent-soft); color: var(--ink); }

.section-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 88px 0;
}

a.button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: 0.65; transform: none; }
.primary { background: var(--accent); color: white; box-shadow: 0 12px 28px rgba(182, 95, 67, 0.22); }
.primary:hover { background: var(--accent-dark); }
.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.secondary:hover { background: var(--paper); }

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}
h1, h2, h3 { margin: 0; line-height: 1.02; }
h1, h2 { font-family: var(--display); font-weight: 650; letter-spacing: -0.035em; }
h1 { max-width: 780px; font-size: clamp(3.15rem, 8vw, 6.8rem); }
h2 { font-size: clamp(2.1rem, 5vw, 4.1rem); }
h3 { font-size: 1.45rem; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 54px;
  align-items: end;
  padding-top: 94px;
}
.hero-subtitle {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.16rem, 2vw, 1.38rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note {
  position: relative;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.78);
  box-shadow: var(--shadow);
}
.hero-note::before {
  content: "";
  position: absolute;
  inset: 14px -12px -12px 14px;
  z-index: -1;
  border-radius: var(--radius);
  background: var(--accent-soft);
}
.note-label { margin: 0 0 12px; font-weight: 800; }
.hero-note ul, .price-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.hero-note li + li, .price-card li + li { margin-top: 8px; }

.problem {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 44px;
  border-top: 1px solid var(--line);
}
.problem-list {
  display: grid;
  gap: 18px;
}
.problem-list article {
  padding: 0 0 18px 24px;
  border-bottom: 1px solid var(--line);
  border-left: 4px solid var(--accent);
}
.problem-list strong { font-size: 1.08rem; }
.problem-list p { margin: 6px 0 0; color: var(--muted); }

.pricing-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}
.pricing-heading > p { margin: 0; color: var(--muted); }
.pricing-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.12fr 1fr;
  gap: 18px;
  align-items: stretch;
}
.price-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
.price-card.compact { margin-top: 36px; }
.price-card.roomy { margin-top: 18px; }
.price-card.featured {
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}
.price-card.featured .price-note,
.price-card.featured li { color: #d9d0c5; }
.popular-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.popular-row span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}
.price { margin: 0; color: var(--muted); }
.featured .price { color: #d9d0c5; }
.price span {
  color: currentColor;
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 650;
  letter-spacing: -0.04em;
}
.price-card:not(.featured) .price span { color: var(--ink); }
.price-note { margin: 0; color: var(--muted); }
.price-card .button { margin-top: auto; width: 100%; }
.checkout-status { min-height: 1.5em; margin: 16px 0 0; color: var(--muted); }

.process {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 52px;
  border-top: 1px solid var(--line);
}
.process-intro { position: sticky; top: 112px; align-self: start; }
.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.steps li {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 250, 242, 0.7);
  border: 1px solid var(--line);
}
.steps span {
  color: var(--accent-dark);
  font-family: var(--display);
  font-size: 1.5rem;
}
.steps p { margin: 8px 0 0; color: var(--muted); }

.faq {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 44px;
  border-top: 1px solid var(--line);
}
.faq-list { display: grid; gap: 12px; }
details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
  overflow: hidden;
}
summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 800;
}
details p { margin: 0; padding: 0 20px 18px; color: var(--muted); }

.contact {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 42px;
  align-items: start;
  border-top: 1px solid var(--line);
}
.contact-copy p { color: var(--muted); }
.contact-copy a { color: var(--accent-dark); font-weight: 800; }
.small-copy { font-size: 0.95rem; }
.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow);
}
label { display: grid; gap: 6px; color: var(--muted); font-weight: 700; }
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 12px 13px;
  background: #fffdf8;
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
input:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(182, 95, 67, 0.13);
}

/* --- Onboarding (post-pagamento) --- */
.onboarding {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 42px;
  align-items: start;
  padding-top: 94px;
}
.onboarding-copy { position: sticky; top: 112px; }
.onboarding-title { font-size: clamp(2.4rem, 6vw, 4.6rem); }
.onboarding-copy .hero-subtitle a { color: var(--accent-dark); font-weight: 800; }
.onboarding-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow);
}
.field-hint { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
input[type="file"] {
  padding: 10px 13px;
  border-style: dashed;
  background: var(--paper);
}
input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 8px 14px;
  border: none;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

/* Quando il modulo è nascosto (loading/errore/conferma) la colonna resta singola */
.onboarding:has(> .onboarding-copy:only-child),
#view-loading.onboarding,
#view-invalid.onboarding,
#view-success.onboarding {
  grid-template-columns: minmax(0, 1fr);
  max-width: 780px;
}
#view-loading.onboarding,
#view-invalid.onboarding,
#view-success.onboarding { padding-top: 120px; }
#view-success .hero-actions { margin-top: 26px; }

@media (max-width: 900px) {
  .onboarding { grid-template-columns: minmax(0, 1fr); }
  .onboarding-copy { position: static; }
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 44px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.footer p { margin: 0; }
.footer a { color: var(--accent-dark); font-weight: 800; }

@media (max-width: 900px) {
  .hero,
  .problem,
  .pricing-heading,
  .process,
  .faq,
  .contact {
    grid-template-columns: minmax(0, 1fr);
  }
  .pricing-grid { grid-template-columns: minmax(0, 1fr); }
  .price-card.compact,
  .price-card.roomy { margin-top: 0; }
  .process-intro { position: static; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .site-header {
    align-items: flex-start;
    border-radius: 24px;
  }
  nav { display: none; }
  .section-shell { width: min(100% - 24px, 1120px); padding: 62px 0; }
  .hero { padding-top: 68px; }
  h1 { font-size: clamp(2.6rem, 15.4vw, 4.6rem); }
  .hero-note::before { inset: 10px -7px -7px 10px; }
  .steps li { grid-template-columns: minmax(0, 1fr); }
  .footer { flex-direction: column; width: min(100% - 24px, 1120px); }
}