/*─────────────────────────────────────────────────────────────────
  Studio One Informatica — preventivo.css v1.0
─────────────────────────────────────────────────────────────────*/

/* ── Hero ─────────────────────────────────────────────────────── */
.prev-hero {
  background: linear-gradient(135deg, var(--c-navy-dk) 0%, #1a2535 100%);
  padding: 56px 0 44px;
  position: relative; overflow: hidden;
}
.prev-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,108,58,.04) 39px, rgba(255,108,58,.04) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,108,58,.04) 39px, rgba(255,108,58,.04) 40px);
  pointer-events: none;
}
.prev-hero .container { position: relative; z-index: 1; }

.prev-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--f-mono); font-size: 11px;
  color: rgba(255,255,255,.35); text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 16px;
}
.prev-breadcrumb a { color: var(--c-orange); text-decoration: none; }
.prev-breadcrumb i { font-size: 7px; }

.prev-hero-title {
  font-family: var(--f-black);
  font-size: clamp(24px, 3.5vw, 40px);
  color: var(--c-white); margin: 0 0 10px; line-height: 1.15;
}
.prev-hero-title span { color: var(--c-orange); }
.prev-hero-sub { font-size: 15px; color: rgba(255,255,255,.5); max-width: 520px; line-height: 1.7; }

.prev-usp-row {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px;
}
.prev-usp {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-family: var(--f-mono);
  color: rgba(255,255,255,.55);
}
.prev-usp i { color: var(--c-orange); }

/* ── Section ──────────────────────────────────────────────────── */
.prev-section { background: var(--c-bg); padding: 52px 0 72px; }

/* ── Progress bar (multi-step) ────────────────────────────────── */
.prev-progress {
  display: flex; align-items: flex-start;
  margin-bottom: 36px; gap: 0;
  counter-reset: step;
}
.prev-progress-step {
  flex: 1; text-align: center; position: relative;
}
.prev-progress-step::before {
  content: '';
  position: absolute; top: 15px; left: 50%; right: -50%;
  height: 2px; background: #e5e7eb; z-index: 0;
  transition: background .4s;
}
.prev-progress-step:last-child::before { display: none; }
.prev-progress-step.done::before { background: var(--c-orange); }

.pps-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: #e5e7eb; color: var(--c-gray);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-bold); font-size: 13px;
  margin: 0 auto 6px; position: relative; z-index: 1;
  transition: all .3s;
}
.prev-progress-step.active .pps-num {
  background: var(--c-orange); color: #fff;
  box-shadow: 0 0 0 4px rgba(255,108,58,.15);
}
.prev-progress-step.done .pps-num {
  background: var(--c-navy); color: #fff;
}
.pps-label {
  font-size: 11px; color: var(--c-gray);
  display: block; white-space: nowrap;
}
.prev-progress-step.active .pps-label { color: var(--c-orange); font-family: var(--f-bold); }

/* ── Card form ────────────────────────────────────────────────── */
.prev-card {
  background: var(--c-white);
  border-radius: 12px;
  box-shadow: 0 2px 24px rgba(0,0,0,.07), 0 0 0 1px rgba(0,0,0,.04);
  overflow: hidden;
}
.prev-card-header {
  background: var(--c-navy); padding: 18px 28px;
  display: flex; align-items: center; gap: 12px;
}
.prev-card-header i { color: var(--c-orange); font-size: 16px; }
.prev-card-header h3 { font-family: var(--f-bold); font-size: 15px; color: #fff; margin: 0; }
.prev-card-body { padding: 28px; }
@media(max-width:576px) { .prev-card-body { padding: 20px 16px; } }

/* ── Steps ────────────────────────────────────────────────────── */
.prev-step { display: none; animation: stepIn .3s ease; }
.prev-step.active { display: block; }
@keyframes stepIn { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }

/* ── Form fields ──────────────────────────────────────────────── */
.pf-label {
  display: block; font-family: var(--f-bold); font-size: 13px;
  color: var(--c-navy); margin-bottom: 6px;
}
.pf-label .req { color: var(--c-orange); }
.pf-label .hint { font-family: var(--f-reg); color: var(--c-gray); font-size: 11px; margin-left: 5px; }
.pf-input, .pf-select, .pf-textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid #e5e7eb; border-radius: 8px;
  font-family: var(--f-reg); font-size: 14px; color: var(--c-navy);
  background: #fafafa; outline: none; transition: all .2s;
}
.pf-input:focus, .pf-select:focus, .pf-textarea:focus {
  border-color: var(--c-orange); background: #fff;
  box-shadow: 0 0 0 3px rgba(255,108,58,.1);
}
.pf-textarea { resize: vertical; min-height: 100px; }
.pf-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.pf-select option { background: #fff; color: var(--c-navy); }
.pf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:520px) { .pf-row { grid-template-columns: 1fr; } }
.pf-group { margin-bottom: 20px; }
.pf-invalid { display: none; font-size: 12px; color: #ef4444; margin-top: 4px; }
.pf-input.invalid ~ .pf-invalid,
.pf-select.invalid ~ .pf-invalid,
.pf-textarea.invalid ~ .pf-invalid { display: block; }
.pf-input.invalid, .pf-select.invalid, .pf-textarea.invalid {
  border-color: #ef4444;
}

/* ── Device selector cards ────────────────────────────────────── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px; margin-bottom: 4px;
}
.device-card {
  border: 2px solid #e5e7eb; border-radius: 8px;
  padding: 12px 6px; text-align: center; cursor: pointer;
  transition: all .2s; background: #fafafa; user-select: none;
}
.device-card input { display: none; }
.device-card:hover { border-color: var(--c-orange-lt); background: #fff; }
.device-card.selected {
  border-color: var(--c-orange); background: rgba(255,108,58,.05);
  box-shadow: 0 0 0 3px rgba(255,108,58,.1);
}
.device-card i { font-size: 20px; color: var(--c-gray); display: block; margin-bottom: 5px; transition: color .2s; }
.device-card.selected i { color: var(--c-orange); }
.device-card span { font-size: 10px; color: var(--c-gray); line-height: 1.3; display: block; }
.device-card.selected span { color: var(--c-navy); font-family: var(--f-bold); }

/* ── Urgency selector ─────────────────────────────────────────── */
.urgency-row { display: flex; gap: 10px; flex-wrap: wrap; }
.urgency-card {
  flex: 1; min-width: 100px; padding: 12px 10px; text-align: center;
  border: 2px solid #e5e7eb; border-radius: 8px; cursor: pointer;
  transition: all .2s; background: #fafafa; user-select: none;
}
.urgency-card input { display: none; }
.urgency-card i { display: block; font-size: 18px; margin-bottom: 5px; color: var(--c-gray); }
.urgency-card .uc-name { font-size: 12px; font-family: var(--f-bold); color: var(--c-navy); }
.urgency-card .uc-time { font-size: 10px; color: var(--c-gray); margin-top: 2px; }
.urgency-card.selected { border-color: var(--uc-color); box-shadow: 0 0 0 3px rgba(var(--uc-rgb),.1); background: rgba(var(--uc-rgb),.04); }
.urgency-card.selected i { color: var(--uc-color); }
.urgency-card[data-u="bassa"]   { --uc-color:#22c55e; --uc-rgb:34,197,94; }
.urgency-card[data-u="normale"] { --uc-color:#3b82f6; --uc-rgb:59,130,246; }
.urgency-card[data-u="alta"]    { --uc-color:#f59e0b; --uc-rgb:245,158,11; }
.urgency-card[data-u="urgente"] { --uc-color:#ef4444; --uc-rgb:239,68,68; }

/* ── Nav buttons ──────────────────────────────────────────────── */
.prev-nav { display: flex; gap: 12px; align-items: center; margin-top: 28px; }
.btn-prev-next {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; background: var(--c-orange); color: #fff;
  font-family: var(--f-bold); font-size: 14px; border: none;
  border-radius: 8px; cursor: pointer; transition: all .2s;
}
.btn-prev-next:hover { background: var(--c-orange-lt); transform: translateY(-1px); }
.btn-prev-next:disabled { opacity: .5; cursor: default; transform: none; }
.btn-prev-back {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; background: transparent; color: var(--c-gray);
  border: 1.5px solid #e5e7eb; border-radius: 8px;
  font-family: var(--f-bold); font-size: 14px; cursor: pointer; transition: all .2s;
}
.btn-prev-back:hover { border-color: #ccc; color: var(--c-navy); }

/* ── Success ──────────────────────────────────────────────────── */
.prev-success { display: none; text-align: center; padding: 40px 28px; }
.prev-success.show { display: block; animation: stepIn .4s ease; }
.prev-success-icon {
  width: 76px; height: 76px; border-radius: 50%;
  background: rgba(255,108,58,.1); border: 2px solid rgba(255,108,58,.3);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  animation: successPop .5s cubic-bezier(.34,1.56,.64,1);
}
@keyframes successPop { from{transform:scale(0)} to{transform:scale(1)} }
.prev-success-icon i { font-size: 32px; color: var(--c-orange); }
.prev-ticket-badge {
  display: inline-block; font-family: var(--f-mono);
  font-size: 18px; color: var(--c-orange); font-weight: bold;
  background: rgba(255,108,58,.08); border: 1px solid rgba(255,108,58,.2);
  padding: 8px 22px; border-radius: 6px; margin: 14px 0;
  letter-spacing: 2px;
}
.prev-next-steps {
  background: var(--c-bg); border-radius: 10px;
  padding: 20px 24px; margin: 20px 0; text-align: left;
}
.pns-row {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid #eee;
}
.pns-row:last-child { border-bottom: none; }
.pns-num {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--c-orange); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-family: var(--f-bold); flex-shrink: 0; margin-top: 1px;
}
.pns-text { font-size: 13px; color: var(--c-gray); line-height: 1.6; }
.pns-text strong { color: var(--c-navy); }

/* ── Sidebar info ─────────────────────────────────────────────── */
.prev-sidebar-card {
  background: var(--c-white); border-radius: 10px;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  overflow: hidden; margin-bottom: 16px;
}
.psc-header {
  background: var(--c-navy); padding: 14px 18px;
  display: flex; align-items: center; gap: 10px;
}
.psc-header i { color: var(--c-orange); }
.psc-header span { color: #fff; font-family: var(--f-bold); font-size: 14px; }
.psc-body { padding: 18px; }
.psc-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid #f5f5f5;
}
.psc-item:last-child { border-bottom: none; }
.psc-icon { width: 34px; height: 34px; border-radius: 7px; background: rgba(255,108,58,.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.psc-icon i { color: var(--c-orange); font-size: 15px; }
.psc-text { font-size: 13px; color: var(--c-gray); line-height: 1.5; }
.psc-text strong { color: var(--c-navy); display: block; font-size: 12px; margin-bottom: 1px; }

.price-range {
  background: linear-gradient(135deg, var(--c-navy) 0%, #2d3a4e 100%);
  border-radius: 10px; padding: 20px 18px; margin-top: 8px;
}
.pr-title { font-family: var(--f-mono); font-size: 10px; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.pr-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
.pr-row:last-child { border-bottom: none; }
.pr-label { font-size: 12px; color: rgba(255,255,255,.5); }
.pr-price { font-family: var(--f-bold); font-size: 13px; color: var(--c-orange); }
.pr-note { font-size: 11px; color: rgba(255,255,255,.25); margin-top: 10px; line-height: 1.6; }