/* Landing di RecVault: una pagina leggera, senza font né script esterni. */
:root {
  --brand: #5b46e5;
  --brand-dark: #4532c9;
  --brand-soft: #eeebfd;
  --ink: #17162a;
  --text: #2a2940;
  --muted: #64637a;
  --line: #e6e5f0;
  --bg: #ffffff;
  --bg-2: #f7f7fb;
  --ok: #1f9d55;
  --danger: #d93a40;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20, 18, 50, .06), 0 10px 30px rgba(20, 18, 50, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
/* Il modulo e il "grazie" hanno un display proprio: senza questa regola `hidden` non li nasconderebbe. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); }
h1, h2, h3 { color: var(--ink); letter-spacing: -.02em; line-height: 1.15; margin: 0; }
h1 { font-size: clamp(32px, 4.4vw, 48px); font-weight: 750; }
h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 720; }
h3 { font-size: 18px; font-weight: 650; letter-spacing: -.01em; }
p { margin: 0; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.eyebrow { font-size: 13px; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--brand); }

/* Pulsanti */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  padding: 12px 20px; border-radius: 10px; font: inherit; font-weight: 600; text-decoration: none;
  border: 1px solid var(--line); background: #fff; color: var(--ink); transition: background .15s, border-color .15s, transform .15s;
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.btn.small { padding: 8px 14px; font-size: 14px; }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--brand) 45%, transparent); outline-offset: 2px; }

/* Barra in alto */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, .88); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; font-size: 17px; letter-spacing: -.01em; }
.brand img { width: 30px; height: 30px; }
.top nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--ink); }
.top .actions { display: flex; gap: 10px; }
@media (max-width: 860px) { .top nav { display: none; } .top .actions { margin-left: auto; } }
@media (max-width: 420px) { .top .login { display: none; } }

/* Apertura */
.hero { padding: 56px 0 72px; background: radial-gradient(1200px 500px at 85% -10%, var(--brand-soft), transparent 60%); }
.hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.hero h1 { margin: 14px 0 18px; }
.hero .lead { font-size: 19px; color: var(--muted); max-width: 34em; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px; color: var(--muted); }
.ticks li { display: flex; align-items: center; gap: 7px; }
.ticks li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%235b46e5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
@media (max-width: 920px) { .hero .wrap { grid-template-columns: 1fr; gap: 40px; } .hero { padding-top: 36px; } }

/* Finto portale nella prima schermata: una call con un commento al minuto. */
.mock { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.mock .bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.mock .bar i { width: 10px; height: 10px; border-radius: 50%; background: #d9d8e6; }
.mock .bar span { margin-left: 10px; font-size: 12px; color: var(--muted); }
.mock .body { padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.screen { position: relative; aspect-ratio: 16 / 8; border-radius: 10px; background: #1f1e33; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; }
.tile { border-radius: 7px; background: linear-gradient(160deg, #3a3760, #2a2846); display: grid; place-items: center; position: relative; }
.tile { padding-bottom: 14%; }
.tile .face { width: 26%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(160deg, #8f86d9, #5b46e5); }
.tile.client .face { background: linear-gradient(160deg, #f2b98f, #d97b55); }
.tile em { position: absolute; left: 6px; bottom: 5px; font-size: 9px; font-style: normal; color: #d8d6f0; background: rgba(0, 0, 0, .35); padding: 1px 5px; border-radius: 4px; }
.bubble { position: absolute; right: 12px; bottom: 22px; width: 15%; aspect-ratio: 1; border-radius: 50%; border: 2px solid #fff; background: linear-gradient(160deg, #a69ef0, #6d5cf0); box-shadow: 0 4px 12px rgba(0, 0, 0, .3); }
.timeline { position: absolute; left: 10px; right: 10px; bottom: 10px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .25); }
.timeline::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 38%; border-radius: 2px; background: #fff; }
.timeline b { position: absolute; top: -4px; width: 12px; height: 12px; border-radius: 50%; background: #ffcc4d; border: 2px solid #1f1e33; }
.comments { display: flex; flex-direction: column; gap: 8px; font-size: 13px; line-height: 1.45; }
.c { border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.c .who { display: flex; align-items: center; gap: 6px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.c .who small { font-weight: 400; color: var(--muted); font-size: 11.5px; }
.c .at { font: 600 11px ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--brand); background: var(--brand-soft); padding: 1px 6px; border-radius: 5px; }
.c.reply { margin-left: 14px; border-left: 3px solid var(--brand-soft); }
.mock .meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 12px; }
.mock .meta strong { color: var(--ink); margin-right: 6px; }
.chip { font-size: 11.5px; padding: 2px 8px; border-radius: 20px; background: var(--brand-soft); color: var(--brand); }
.chip.grey { background: var(--bg-2); color: var(--muted); border: 1px solid var(--line); }
@media (max-width: 560px) { .c.reply { margin-left: 10px; } }

/* Sezioni */
section { padding: 80px 0; }
section.alt { background: var(--bg-2); }
.head { max-width: 680px; margin-bottom: 44px; }
.head p { margin-top: 14px; font-size: 18px; color: var(--muted); }
.head.center { margin-left: auto; margin-right: auto; text-align: center; }

.apps { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.apps span { font-size: 14px; font-weight: 600; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 30px; padding: 7px 14px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--brand); color: #fff; font-weight: 700; margin-bottom: 16px; }
.step p { margin-top: 8px; color: var(--muted); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { padding: 4px 0; }
.feature .ico { width: 42px; height: 42px; border-radius: 12px; background: var(--brand-soft); display: grid; place-items: center; margin-bottom: 14px; }
.feature .ico svg { width: 22px; height: 22px; stroke: var(--brand); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feature p { margin-top: 8px; color: var(--muted); }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }

.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.role { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.role .who { font-size: 13px; font-weight: 650; color: var(--brand); text-transform: uppercase; letter-spacing: .06em; }
.role h3 { margin: 8px 0 10px; font-size: 20px; }
.role p { color: var(--muted); }
@media (max-width: 860px) { .roles { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.split ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; }
.split li { padding-left: 30px; position: relative; }
.split li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 6px; background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%235b46e5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.split li strong { color: var(--ink); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 28px; } }

/* Domande frequenti */
.faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-weight: 650; color: var(--ink); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--brand); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; color: var(--muted); }

/* Modulo */
.contact { background: linear-gradient(180deg, var(--bg-2), #fff); }
.contact .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact .points { margin-top: 26px; display: flex; flex-direction: column; gap: 12px; color: var(--muted); }
.contact .points strong { color: var(--ink); }
.form { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .full { grid-column: 1 / -1; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--ink); }
.form label small { font-weight: 400; color: var(--muted); }
.form input, .form select, .form textarea {
  font: inherit; font-weight: 400; color: var(--ink); background: #fff; border: 1px solid #d6d5e3; border-radius: 9px; padding: 11px 12px; width: 100%;
}
.form textarea { min-height: 96px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--brand); }
.form .check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; color: var(--text); font-size: 14px; line-height: 1.5; }
.form .check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--brand); }
.form .trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form button { width: 100%; padding: 14px; font-size: 16px; }
.form .status { font-size: 14px; min-height: 1px; }
.form .status.error { color: var(--danger); }
.form .note { font-size: 12.5px; color: var(--muted); }
.done { text-align: center; padding: 40px 28px; }
.done .ok { width: 56px; height: 56px; border-radius: 50%; background: color-mix(in srgb, var(--ok) 14%, #fff); display: grid; place-items: center; margin: 0 auto 18px; }
.done h3 { font-size: 22px; }
.done p { margin-top: 10px; color: var(--muted); }
@media (max-width: 900px) { .contact .wrap { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 520px) { .form { grid-template-columns: 1fr; padding: 20px; } }

/* Fondo pagina */
footer { border-top: 1px solid var(--line); padding: 30px 0 40px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; }
footer .brand { font-size: 15px; }
footer .brand img { width: 24px; height: 24px; }
footer nav { display: flex; gap: 20px; margin-left: auto; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--ink); }
.todo { background: #fff3c4; color: #6b4e00; padding: 0 4px; border-radius: 4px; }

/* Pagina dell'informativa */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 20px 80px; }
.doc h1 { font-size: 34px; margin-bottom: 8px; }
.doc h2 { font-size: 21px; margin: 34px 0 10px; }
.doc p, .doc li { color: var(--text); }
.doc p + p { margin-top: 10px; }
.doc ul { padding-left: 20px; }
.draft { background: #fff3c4; border: 1px solid #f0d676; color: #6b4e00; border-radius: 12px; padding: 14px 16px; margin: 20px 0 8px; font-size: 14px; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }