:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.acc-body {
  min-height: 100vh;
  display: flex; flex-direction: column;
  background: var(--bg);
}
.acc-body::before {
  content: ''; position: fixed; z-index: 0;
  top: -340px; right: -200px; width: 760px; height: 760px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(77,171,154,0.10), transparent 62%);
}
.acc-body > * { position: relative; z-index: 1; }
.acc-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: clamp(13px, calc(1.26 * var(--vu)), 22px) clamp(18px, 3.4vw, 46px);
}
.acc-nav .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; letter-spacing: -0.02em; }
.acc-nav .nav-logo img { display: block; border-radius: 7px; }
.acc-alt { font-size: clamp(12px, calc(0.78 * var(--vu)), 13.5px); color: var(--text-dim); }
.acc-alt a { color: var(--accent); text-decoration: none; font-weight: 600; }
.acc-alt a:hover { text-decoration: underline; }
.acc-main {
  flex: 1; display: flex; align-items: center; justify-content: center;
  padding: clamp(24px, 4vh, 56px) clamp(20px, 4vw, 46px) clamp(30px, 5vh, 64px);
}
.acc-grid {
  width: 100%; max-width: 1020px;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(26px, calc(4.1 * var(--vu)), 72px); align-items: center;
}
.acc-grid.sola { max-width: clamp(360px, calc(24.5 * var(--vu)), 430px); grid-template-columns: 1fr; }
.acc-kicker {
  display: inline-flex; align-items: center; gap: 0;
  font-size: 11px; line-height: 1.2; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid rgba(77,171,154,0.28); background: var(--accent-dim);
  border-radius: 999px; padding: 4px 12px;
  margin-bottom: clamp(9px, calc(0.92 * var(--vu)), 16px);
}
.acc-form h1 {
  font-size: clamp(23px, calc(2.3 * var(--vu)), 40px);
  line-height: 1.08; letter-spacing: -0.03em; font-weight: 700;
}
.acc-lead {
  margin-top: clamp(8px, calc(0.7 * var(--vu)), 12px); font-size: clamp(13px, calc(0.86 * var(--vu)), 15px); line-height: 1.55;
  color: var(--text-dim); max-width: 46ch;
}
.acc-scelta[hidden], .acc-avviso[hidden] { display: none; }
.acc-scelta {
  display: flex; gap: 11px; align-items: flex-start;
  margin-top: clamp(13px, calc(1.15 * var(--vu)), 20px); padding: clamp(9px, calc(0.7 * var(--vu)), 12px) clamp(11px, calc(0.86 * var(--vu)), 15px);
  border: 1px solid var(--accent-line); border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(77,171,154,0.10), transparent 65%);
  font-size: clamp(12px, calc(0.78 * var(--vu)), 13.5px); line-height: 1.5; color: var(--text-dim);
}
.acc-scelta b { color: var(--text); }
.acc-scelta::before {
  content: ''; flex: 0 0 auto; width: 7px; height: 7px; margin-top: 6px;
  border-radius: 50%; background: var(--accent);
}
.acc-modulo { margin-top: clamp(16px, calc(1.5 * var(--vu)), 26px); display: grid; gap: clamp(9px, calc(0.86 * var(--vu)), 15px); }
.acc-campo { display: grid; gap: clamp(5px, calc(0.4 * var(--vu)), 7px); }
.acc-campo > .et {
  display: flex; align-items: baseline; gap: 8px;
  font-size: clamp(11px, calc(0.69 * var(--vu)), 12px); font-weight: 600; letter-spacing: 0.02em; color: var(--text-dim);
}
.acc-campo > .et em {
  font-style: normal; font-size: 11px; color: var(--text-muted); margin-left: auto;
}
.acc-campo > .et a { color: var(--accent); text-decoration: none; font-weight: 600; }
.acc-campo > .et a:hover { text-decoration: underline; }
.acc-guscio { position: relative; display: flex; align-items: center; }
.acc-campo input {
  width: 100%; font: inherit; font-size: clamp(13px, calc(0.83 * var(--vu)), 14.5px); color: var(--text);
  background: var(--surface); border: 1px solid var(--border-med);
  border-radius: var(--radius); padding: clamp(8px, calc(0.69 * var(--vu)), 12px) clamp(11px, calc(0.8 * var(--vu)), 14px);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.acc-campo input::placeholder { color: var(--text-muted); }
.acc-campo input:hover { border-color: rgba(255,255,255,0.18); }
.acc-campo input:focus {
  outline: none; border-color: var(--accent-line);
  background: var(--surface-hi);
  box-shadow: 0 0 0 3px rgba(77,171,154,0.12);
}
.acc-guscio.con-tasto input { padding-right: 62px; }
.acc-occhio {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font: inherit; font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--text-muted);
  background: none; border: 0; border-radius: 6px; padding: 6px 8px;
  cursor: pointer;
}
.acc-occhio:hover { color: var(--accent); background: var(--surface2); }
.acc-occhio:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.acc-modulo .btn { width: 100%; justify-content: center; margin-top: 4px; }
.acc-avviso {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 11px 14px; border-radius: var(--radius);
  border: 1px solid rgba(234,179,8,0.34);
  background: linear-gradient(135deg, rgba(234,179,8,0.10), transparent 65%);
  font-size: 13px; line-height: 1.5; color: var(--text-dim);
}
.acc-avviso b { color: var(--yellow); font-weight: 700; }
.acc-oppure {
  display: flex; align-items: center; gap: 14px;
  margin: clamp(12px, calc(1.15 * var(--vu)), 20px) 0; color: var(--text-muted);
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
}
.acc-oppure::before, .acc-oppure::after {
  content: ''; flex: 1; height: 1px; background: var(--border-med);
}
.acc-terzi { width: 100%; justify-content: center; gap: 10px; }
.acc-terzi svg { width: 16px; height: 16px; flex: 0 0 auto; }
.acc-legale {
  margin-top: clamp(11px, calc(1.03 * var(--vu)), 18px);
  font-size: clamp(11px, calc(0.69 * var(--vu)), 12px); line-height: 1.5; color: var(--text-dim);
}
.acc-legale a { color: var(--text-dim); text-decoration: underline; text-underline-offset: 2px; }
.acc-legale a:hover { color: var(--accent); }
.acc-lato {
  border: 1px solid var(--border); border-radius: 16px;
  background: linear-gradient(165deg, rgba(77,171,154,0.055), var(--surface) 58%);
  padding: clamp(18px, calc(1.94 * var(--vu)), 34px);
}
.acc-lato h2 {
  font-size: clamp(14.5px, calc(0.97 * var(--vu)), 17px); font-weight: 700; letter-spacing: -0.02em;
}
.acc-lato .prezzo {
  display: flex; align-items: baseline; gap: 8px; margin: clamp(9px, calc(0.8 * var(--vu)), 14px) 0 4px;
}
.acc-lato .prezzo .amt { font-size: clamp(27px, calc(2.3 * var(--vu)), 40px); font-weight: 700; letter-spacing: -0.04em; }
.acc-lato .prezzo .per { font-size: 14px; color: var(--text-muted); }
.acc-lato .desc { font-size: clamp(12.5px, calc(0.8 * var(--vu)), 14px); line-height: 1.5; color: var(--text-dim); }
.acc-lista { list-style: none; margin: clamp(13px, calc(1.15 * var(--vu)), 20px) 0 0; display: grid; gap: clamp(6px, calc(0.57 * var(--vu)), 10px); }
.acc-lista li {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: clamp(12.5px, calc(0.8 * var(--vu)), 14px); line-height: 1.45; color: var(--text-dim);
}
.acc-lista li::before {
  content: '✓'; flex: 0 0 auto; color: var(--accent); font-weight: 700;
}
.acc-lato .dopo {
  margin-top: clamp(14px, calc(1.26 * var(--vu)), 22px); padding-top: clamp(12px, calc(1.03 * var(--vu)), 18px);
  border-top: 1px solid var(--border);
  font-size: clamp(11.5px, calc(0.74 * var(--vu)), 13px); line-height: 1.5; color: var(--text-muted);
}
.acc-lato .dopo b { color: var(--text-dim); }
.acc-footer {
  padding: clamp(12px, calc(1.15 * var(--vu)), 20px) clamp(18px, 3.4vw, 46px) clamp(15px, calc(1.5 * var(--vu)), 26px);
  border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px;
  font-size: 12px; color: var(--text-muted);
}
.acc-footer a { color: var(--text-muted); text-decoration: none; }
.acc-footer a:hover { color: var(--text-dim); text-decoration: underline; }
.acc-footer .fine { margin-left: auto; }
@media (max-width: 860px) {
  .acc-grid { grid-template-columns: 1fr; gap: 30px; }
  .acc-lato { order: 2; }
  .acc-footer .fine { margin-left: 0; }
}
@media (max-width: 520px) {
  .acc-nav { flex-direction: column; align-items: flex-start; gap: 10px; }
}
.acc-form .btn-lg {
  padding: clamp(11px, calc(0.92 * var(--vu)), 16px) clamp(22px, calc(1.94 * var(--vu)), 34px);
  font-size: clamp(13px, calc(0.86 * var(--vu)), 15px);
}
.acc-due { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(9px, calc(0.86 * var(--vu)), 15px); }
.acc-nota-com { margin: calc(-0.3 * var(--vu)) 0 0; font-size: clamp(12px, calc(0.95 * var(--vu)), 13px); color: var(--text-dim); }
@media (max-width: 520px) { .acc-due { grid-template-columns: 1fr; } }
.acc-ok { margin: 0; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--accent-line); background: var(--accent-dim); font-size: 13.5px; color: var(--text); }
.acc-ok b { color: var(--accent); }
.acc-ok[hidden] { display: none; }
.acc-spunta {
  display: flex; gap: 9px; align-items: flex-start; cursor: pointer;
  margin: calc(-0.3 * var(--vu)) 0 0;
  font-size: clamp(12px, calc(0.95 * var(--vu)), 13px); line-height: 1.45; color: var(--text-dim);
}
.acc-spunta input { flex: 0 0 auto; width: 15px; height: 15px; margin: 1px 0 0; accent-color: var(--accent); cursor: pointer; }
.acc-spunta em { font-style: normal; color: var(--text-muted); }
.acc-lato .dopo a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.acc-lead[hidden] + .acc-scelta { margin-top: clamp(8px, calc(0.7 * var(--vu)), 12px); }
.acc-lead[hidden] ~ .acc-modulo { margin-top: clamp(12px, calc(1.1 * var(--vu)), 20px); }
.acc-campo select,
.acc-campo textarea {
  width: 100%; font: inherit; font-size: clamp(13px, calc(0.83 * var(--vu)), 14.5px); color: var(--text);
  background: var(--surface); border: 1px solid var(--border-med);
  border-radius: var(--radius); padding: clamp(8px, calc(0.69 * var(--vu)), 12px) clamp(11px, calc(0.8 * var(--vu)), 14px);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.acc-campo textarea {
  display: block; resize: vertical; line-height: 1.5;
  min-height: clamp(76px, calc(6.2 * var(--vu)), 112px);
}
.acc-campo textarea::placeholder { color: var(--text-muted); }
.acc-campo select { appearance: none; -webkit-appearance: none; padding-right: 38px; cursor: pointer; }
.acc-campo select option { background: var(--surface); color: var(--text); }
.acc-tendina::after {
  content: ''; position: absolute; right: 16px; top: 50%; width: 7px; height: 7px; margin-top: -5px;
  border-right: 1.5px solid var(--text-muted); border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(45deg); pointer-events: none;
}
.acc-campo select:hover, .acc-campo textarea:hover { border-color: rgba(255,255,255,0.18); }
.acc-campo select:focus, .acc-campo textarea:focus {
  outline: none; border-color: var(--accent-line);
  background: var(--surface-hi);
  box-shadow: 0 0 0 3px rgba(77,171,154,0.12);
}
.acc-trappola { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.acc-form > .acc-ok { margin-top: clamp(16px, calc(1.5 * var(--vu)), 26px); }