/* ==========================================================================
   DEPOSITOMOBILI.APP — design system
   Concept: "il caveau" — bank-vault security meets warehouse/moving-crate
   vernacular. Brass vault fittings, stamped crate ink, riveted steel panels.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* --- color: the vault at night --- */
  --bg:            #10151c;
  --bg-panel:      #1a212b;
  --bg-card:       #212a36;
  --bg-card-hover: #262f3d;
  --line:          rgba(237,234,227,0.12);
  --line-strong:   rgba(237,234,227,0.22);

  --text:          #EDE9E1;
  --text-dim:      #A9B0BA;
  --text-faint:    #6b7482;

  --brass:         #C9A24B;
  --brass-dark:    #9c7c34;
  --brass-light:   #E4C878;

  --signal:        #3FA672;   /* "libero / disponibile" */
  --signal-bg:      rgba(63,166,114,0.14);
  --alert:         #C1543A;   /* "occupato / attenzione" */
  --alert-bg:      rgba(193,84,58,0.14);

  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 18px;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-lift: 0 12px 40px rgba(0,0,0,0.45);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:0.01em;
  text-transform:uppercase;
  margin:0 0 .5em;
  color:var(--text);
}
h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.02;letter-spacing:0.005em;}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem);}
h3{font-size:1.2rem;}
p{margin:0 0 1em;color:var(--text-dim);}
.mono{font-family:var(--font-mono);}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--panel{background:var(--bg-panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* focus visibility */
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- eyebrow / stamped badge motif ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brass-light);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass);display:inline-block;}

.stamp{
  display:inline-block;
  border:2px solid currentColor;
  border-radius:4px;
  padding:5px 11px;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  transform:rotate(-3deg);
  color:var(--signal);
  background:var(--signal-bg);
  white-space:nowrap;
}
.stamp--brass{color:var(--brass-light);background:rgba(201,162,75,0.12);}
.stamp--alt{transform:rotate(2deg);}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(16,21,28,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand svg{width:34px;height:34px;}
.brand-name{font-family:var(--font-display);font-size:1.15rem;letter-spacing:.03em;text-transform:uppercase;color:var(--text);}
.brand-name b{color:var(--brass-light);}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0;}
.nav-links a{
  font-size:.86rem;text-transform:uppercase;letter-spacing:.06em;
  text-decoration:none;color:var(--text-dim);font-weight:500;
  transition:color .15s;
}
.nav-links a:hover{color:var(--brass-light);}
.nav-cta{
  background:var(--brass);color:#1a1204;padding:10px 20px;border-radius:var(--radius-s);
  font-family:var(--font-display);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.85rem;
  text-decoration:none;transition:background .15s, transform .15s;
}
.nav-cta:hover{background:var(--brass-light);transform:translateY(-1px);}
.lang-switch{display:flex;gap:2px;border:1px solid var(--line-strong);border-radius:var(--radius-s);overflow:hidden;}
.lang-switch a{padding:6px 10px;font-size:.72rem;font-family:var(--font-mono);text-decoration:none;color:var(--text-faint);}
.lang-switch a.active{background:var(--brass);color:#1a1204;}
.nav-toggle{display:none;background:none;border:1px solid var(--line-strong);border-radius:var(--radius-s);color:var(--text);padding:8px 10px;}

@media (max-width:880px){
  .nav-links{position:fixed;inset:64px 0 0 0;background:var(--bg);flex-direction:column;justify-content:flex-start;padding:32px 24px;gap:22px;transform:translateX(100%);transition:transform .25s;overflow-y:auto;}
  .nav-links.open{transform:translateX(0);}
  .nav-toggle{display:block;}
}

/* ---------- hero / vault dial signature ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:96px 0 72px;
  background:
    radial-gradient(ellipse at 78% 8%, rgba(201,162,75,0.10), transparent 55%),
    linear-gradient(180deg, #0d1117 0%, var(--bg) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;}}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 28px;}
.hero-cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:var(--radius-s);
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:.92rem;
  text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s, background .15s, border-color .15s;
}
.btn--brass{background:var(--brass);color:#1a1204;}
.btn--brass:hover{background:var(--brass-light);transform:translateY(-2px);}
.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--text);}
.btn--ghost:hover{border-color:var(--brass);color:var(--brass-light);}
.btn--sm{padding:10px 18px;font-size:.78rem;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

.vault-dial{width:100%;max-width:420px;margin:0 auto;}
.vault-dial svg{width:100%;height:auto;}
.dial-ring{transform-origin:210px 210px;animation:dial-spin 34s linear infinite;}
@keyframes dial-spin{to{transform:rotate(360deg);}}
@media (prefers-reduced-motion: reduce){.dial-ring{animation:none;}}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--4{grid-template-columns:repeat(4,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
@media (max-width:880px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid--3,.grid--4,.grid--2{grid-template-columns:1fr;}}

.card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:26px;transition:border-color .15s, transform .15s, background .15s;
}
.card:hover{border-color:var(--line-strong);background:var(--bg-card-hover);}
.card h3{margin-bottom:8px;color:var(--text);}
.card-icon{width:40px;height:40px;color:var(--brass-light);margin-bottom:16px;}

.step{position:relative;padding-left:0;}
.step-num{
  font-family:var(--font-mono);font-size:.75rem;color:var(--brass-light);
  border:1px solid var(--brass-dark);border-radius:50%;
  width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;
}

/* ---------- pricing table ---------- */
.price-table{width:100%;border-collapse:collapse;font-size:.92rem;}
.price-table th{
  text-align:left;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;
  color:var(--text-faint);border-bottom:1px solid var(--line-strong);padding:10px 8px;
}
.price-table td{padding:12px 8px;border-bottom:1px solid var(--line);color:var(--text-dim);}
.price-table tr:last-child td{border-bottom:none;}
.price-table td.num, .price-table th.num{text-align:right;font-family:var(--font-mono);color:var(--brass-light);}

/* ---------- forms ---------- */
label{display:block;font-size:.82rem;color:var(--text-dim);margin-bottom:6px;font-weight:500;}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=date],select,textarea{
  width:100%;background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius-s);
  padding:12px 14px;color:var(--text);font-family:var(--font-body);font-size:.95rem;
}
textarea{resize:vertical;min-height:90px;}
input:focus,select:focus,textarea:focus{border-color:var(--brass);}
.field{margin-bottom:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:600px){.field-row{grid-template-columns:1fr;}}
.check-row{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-s);margin-bottom:10px;background:var(--bg-panel);cursor:pointer;}
.check-row:hover{border-color:var(--line-strong);}
.check-row input{width:auto;margin-top:3px;}
.qty-stepper{display:flex;align-items:center;gap:10px;}
.qty-stepper button{width:32px;height:32px;border-radius:var(--radius-s);border:1px solid var(--line-strong);background:var(--bg-panel);color:var(--text);font-size:1.1rem;cursor:pointer;}
.qty-stepper button:hover{border-color:var(--brass);color:var(--brass-light);}
.qty-stepper span{min-width:26px;text-align:center;font-family:var(--font-mono);}

.upload-drop{
  border:2px dashed var(--line-strong);border-radius:var(--radius-m);padding:28px;text-align:center;cursor:pointer;
  color:var(--text-faint);transition:border-color .15s,color .15s;
}
.upload-drop:hover,.upload-drop.drag{border-color:var(--brass);color:var(--brass-light);}
.thumb-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.thumb{width:74px;height:74px;border-radius:var(--radius-s);object-fit:cover;border:1px solid var(--line-strong);}

/* ---------- quote summary sticky panel ---------- */
.quote-panel{
  position:sticky;top:96px;background:var(--bg-card);border:1px solid var(--brass-dark);border-radius:var(--radius-l);
  padding:26px;box-shadow:var(--shadow-card);
}
.quote-line{display:flex;justify-content:space-between;font-size:.88rem;padding:7px 0;border-bottom:1px solid var(--line);color:var(--text-dim);}
.quote-line span:last-child{font-family:var(--font-mono);color:var(--text);}
.quote-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px;padding-top:14px;border-top:1px solid var(--line-strong);}
.quote-total b{font-family:var(--font-display);font-size:1.9rem;color:var(--brass-light);}

/* ---------- calendar ---------- */
.calendar{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-m);padding:20px;}
.cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-s);font-size:.82rem;font-family:var(--font-mono);cursor:pointer;background:var(--bg-panel);color:var(--text-dim);border:1px solid transparent;}
.cal-day.free:hover{border-color:var(--signal);color:var(--signal);}
.cal-day.busy{background:var(--alert-bg);color:var(--alert);cursor:not-allowed;}
.cal-day.selected{background:var(--brass);color:#1a1204;font-weight:600;}
.cal-day.muted{opacity:.25;pointer-events:none;}
.cal-dow{text-align:center;font-size:.68rem;color:var(--text-faint);font-family:var(--font-mono);text-transform:uppercase;}
.legend{display:flex;gap:18px;margin-top:14px;font-size:.78rem;color:var(--text-faint);}
.legend span{display:inline-flex;align-items:center;gap:6px;}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;}

/* ---------- footer ---------- */
.site-footer{background:#0b0e13;border-top:1px solid var(--line);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{font-size:.78rem;letter-spacing:.1em;color:var(--text-faint);margin-bottom:14px;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:9px;}
.footer-grid a{text-decoration:none;color:var(--text-dim);font-size:.88rem;}
.footer-grid a:hover{color:var(--brass-light);}
.footer-credits{border-top:1px solid var(--line);padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:.78rem;color:var(--text-faint);}
.footer-credits a{color:var(--text-dim);text-decoration:none;}
.footer-credits a:hover{color:var(--brass-light);}
.footer-sponsor{font-size:.78rem;color:var(--text-faint);}

/* ---------- chat widget ---------- */
#dm-chat-launcher{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:60px;height:60px;border-radius:50%;background:var(--brass);color:#1a1204;
  border:none;cursor:pointer;box-shadow:var(--shadow-lift);
  display:flex;align-items:center;justify-content:center;
}
#dm-chat-launcher svg{width:26px;height:26px;}
#dm-chat-launcher:hover{background:var(--brass-light);}
#dm-chat-window{
  position:fixed;right:22px;bottom:94px;z-index:200;width:360px;max-width:calc(100vw - 32px);height:480px;max-height:70vh;
  background:var(--bg-panel);border:1px solid var(--line-strong);border-radius:var(--radius-l);box-shadow:var(--shadow-lift);
  display:none;flex-direction:column;overflow:hidden;
}
#dm-chat-window.open{display:flex;}
.dm-chat-head{padding:14px 18px;background:var(--bg-card);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;}
.dm-chat-head strong{font-family:var(--font-display);text-transform:uppercase;font-size:.92rem;letter-spacing:.03em;}
.dm-chat-head button{background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:1.1rem;}
.dm-chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;}
.dm-msg{max-width:84%;padding:10px 13px;border-radius:12px;font-size:.86rem;line-height:1.4;}
.dm-msg.bot{background:var(--bg-card);align-self:flex-start;border-bottom-left-radius:2px;}
.dm-msg.user{background:var(--brass);color:#1a1204;align-self:flex-end;border-bottom-right-radius:2px;}
.dm-chat-input{display:flex;border-top:1px solid var(--line);padding:10px;gap:8px;}
.dm-chat-input input{flex:1;}
.dm-chat-input button, .dm-mic-btn{width:40px;height:40px;flex-shrink:0;border-radius:var(--radius-s);border:1px solid var(--line-strong);background:var(--bg-card);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;}
.dm-mic-btn.listening{background:var(--alert);color:#fff;border-color:var(--alert);}

/* misc */
.text-center{text-align:center;}
.muted{color:var(--text-faint);}
.divider{height:1px;background:var(--line);border:none;margin:40px 0;}
.badge-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.small-print{font-size:.76rem;color:var(--text-faint);}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brass);color:#1a1204;padding:10px 16px;z-index:999;}
.skip-link:focus{left:12px;top:12px;}