/* ═══════════════════════════════════════════════════════
   Technology Partners Italia — Shared Design System
   Stack: HTML + Tailwind CDN
   Fonts: Lexend 900 (headings) + Source Sans 3 (body)
   ═══════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────── */
:root {
  --navy:  #0F172A;
  --slate: #334155;
  --cta:   #0369A1;
  --ctad:  #075985;
  --bg:    #F8FAFC;
}

/* ── Reset ─────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Source Sans 3',sans-serif;background:#fff;color:var(--navy);-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4,h5,nav{font-family:'Lexend',sans-serif;}

/* ── Dot Grid (light) ──────────────────────────────── */
.dot-grid{
  background-color:#fff;
  background-image:radial-gradient(#cbd5e1 1.3px,transparent 1.3px);
  background-size:26px 26px;
}

/* ── Dot Grid (dark) ───────────────────────────────── */
.dark-dots{
  background-color:#0f172a;
  background-image:radial-gradient(rgba(148,163,184,.1) 1px,transparent 1px);
  background-size:22px 22px;
}

/* ── Gradient text ─────────────────────────────────── */
.grad{
  background:linear-gradient(135deg,#0369a1 0%,#0ea5e9 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ── Gradient border card ──────────────────────────── */
.g-card{
  position:relative;border-radius:16px;background:#fff;
  transition:transform 220ms,box-shadow 220ms;cursor:pointer;
}
.g-card::before{
  content:'';position:absolute;inset:0;border-radius:16px;padding:1.5px;
  background:linear-gradient(135deg,#e2e8f0,#e2e8f0);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;transition:background 220ms;
}
.g-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px -8px rgba(3,105,161,.16);}
.g-card:hover::before{background:linear-gradient(135deg,#0369a1,#0ea5e9);}
.g-card:hover .iw{transform:scale(1.1);}
.iw{transition:transform 200ms;}

/* ── Solution image card ───────────────────────────── */
.sol-card{
  position:relative;border-radius:20px;overflow:hidden;
  transition:transform 230ms ease,box-shadow 230ms ease;cursor:pointer;
}
.sol-card:hover{transform:translateY(-6px);box-shadow:0 24px 56px -10px rgba(3,105,161,.22);}
.sol-card .overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(15,23,42,.92) 30%,rgba(15,23,42,.3) 70%,transparent 100%);
  transition:background 230ms ease;
}
.sol-card:hover .overlay{background:linear-gradient(to top,rgba(3,105,161,.92) 35%,rgba(15,23,42,.35) 75%,transparent 100%);}
.sol-card .card-img{width:100%;height:100%;object-fit:cover;transition:transform 400ms ease;}
.sol-card:hover .card-img{transform:scale(1.05);}
.sol-card .card-body{position:absolute;bottom:0;left:0;right:0;padding:22px 20px;}
.sol-card .card-arrow{opacity:0;transform:translateX(-4px);transition:opacity 200ms,transform 200ms;}
.sol-card:hover .card-arrow{opacity:1;transform:translateX(0);}
.solution-choice-card{cursor:default;}
.solution-choice-links{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:3;}
.solution-choice-links a{
  display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:9px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);
  color:#e0f2fe;text-decoration:none;font:750 .72rem 'Source Sans 3',sans-serif;
  transition:background 180ms ease,border-color 180ms ease,transform 180ms ease;
}
.solution-choice-links a:hover,.solution-choice-links a:focus-visible{
  background:#fff;border-color:#fff;color:#075985;transform:translateY(-1px);outline:none;
}

/* ── Product-specific visuals for solution tiles ─────── */
.solution-media{
  position:absolute!important;inset:0;width:100%;height:100%;overflow:hidden;
  background:linear-gradient(145deg,#071a33,#0c4a6e);
  transition:transform 400ms ease;
}
.sol-card:hover .solution-media{transform:scale(1.035);}
.solution-media::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.14) 1px,transparent 0);
  background-size:18px 18px;opacity:.45;
}
.solution-media__full{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.solution-media__evocative{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(.76) contrast(1.08) brightness(.84);
  transition:filter 350ms ease;
}
.solution-media__evocative--left-panel{
  transform:scale(2.72);transform-origin:left center;
}
.solution-media__evocative--field-service{
  transform:scale(3.45);transform-origin:left center;
}
.sol-card:hover .solution-media__evocative{
  filter:saturate(.9) contrast(1.08) brightness(.9);
}
.solution-media__screen{
  position:absolute;top:18px;left:18px;width:calc(100% - 36px);height:53%;
  object-fit:cover;object-position:top center;border-radius:14px;
  border:1px solid rgba(255,255,255,.65);box-shadow:0 20px 42px rgba(2,6,23,.34);
}
.solution-media__brand{
  position:absolute;z-index:2;top:16px;left:16px;display:flex;align-items:center;
  min-height:42px;max-width:72%;padding:8px 12px;border-radius:12px;
  background:rgba(255,255,255,.96);box-shadow:0 10px 28px rgba(2,6,23,.2);
}
.solution-media__brand img{display:block;max-width:150px;max-height:34px;width:auto;height:auto;object-fit:contain;}
.solution-media__brand--right{left:auto;right:16px;}
.solution-media__status{
  position:absolute;z-index:2;top:18px;right:18px;padding:7px 10px;border-radius:999px;
  background:rgba(8,47,73,.88);border:1px solid rgba(125,211,252,.5);
  color:#e0f2fe;font:800 .62rem 'Source Sans 3',sans-serif;letter-spacing:.09em;text-transform:uppercase;
}
.solution-logo-grid{
  position:absolute;z-index:1;top:20px;left:20px;right:20px;display:grid;
  grid-template-columns:1fr 1fr;gap:10px;
}
.solution-logo-grid span,
.solution-dual-brand span{
  min-width:0;height:70px;display:flex;align-items:center;justify-content:center;
  padding:12px;border-radius:14px;background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.7);box-shadow:0 16px 34px rgba(2,6,23,.22);
}
.solution-logo-grid img{display:block;max-width:100%;max-height:44px;width:auto;height:auto;object-fit:contain;}
.solution-dual-brand{
  position:absolute;z-index:1;top:24px;left:20px;right:20px;display:grid;
  grid-template-columns:1fr 1fr;gap:12px;
}
.solution-dual-brand span{height:112px;}
.solution-dual-brand img{display:block;max-width:100%;max-height:78px;width:auto;height:auto;object-fit:contain;}
.solution-flow{
  position:absolute;z-index:1;top:92px;left:22px;right:22px;display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr;gap:7px;align-items:center;
}
.solution-flow span{
  min-width:0;padding:12px 8px;border-radius:11px;background:rgba(255,255,255,.95);
  color:#0f172a;text-align:center;font:750 .68rem 'Source Sans 3',sans-serif;
  box-shadow:0 12px 26px rgba(2,6,23,.2);
}
.solution-flow b{color:#7dd3fc;font-size:1rem;}
.solution-media--erp{background:radial-gradient(circle at 78% 10%,rgba(14,165,233,.45),transparent 34%),linear-gradient(145deg,#071a33,#123c73);}
.solution-media--systems{background:#081b36;}
.solution-media--systems .solution-media__full{object-position:center 42%;filter:saturate(.7) contrast(1.06);}
.solution-media--systems .solution-media__evocative{object-position:center 46%;}
.solution-media--crm{background:linear-gradient(145deg,#0a2648,#075985);}
.solution-media--crm .solution-media__screen{height:58%;}
.solution-media--crm .solution-media__evocative{object-position:center 48%;}
.solution-media--dms{background:linear-gradient(145deg,#2d1609,#9a4f16);}
.solution-media--dms .solution-media__screen{height:56%;filter:saturate(.8) contrast(1.04);}
.solution-media--dms .solution-media__evocative{object-position:center 45%;}
.solution-media--wms{background:#102f31;}
.solution-media--wms .solution-media__full{object-position:right center;filter:saturate(.72) contrast(1.08);transform:scale(1.62);transform-origin:right center;}
.solution-media--mes{background:radial-gradient(circle at 80% 12%,rgba(236,72,153,.34),transparent 35%),linear-gradient(145deg,#111c4e,#075985);}
.solution-media--mes .solution-dual-brand span{height:84px;}
.solution-media--mes .solution-dual-brand img{max-height:56px;}
.solution-media--mes .solution-flow{top:120px;}
.solution-media--ticket{background:radial-gradient(circle at 82% 12%,rgba(74,222,128,.32),transparent 34%),linear-gradient(145deg,#071a33,#0f4c5c);}
.solution-media--motiweb{background:radial-gradient(circle at 82% 10%,rgba(164,197,27,.3),transparent 35%),linear-gradient(145deg,#071a33,#126e98);}
.solution-media--motiweb .solution-ticket-board{border-left:5px solid #a4c51b;}
.solution-media--motiweb .solution-ticket-board__head img{width:36px;height:36px;}
.solution-media--motiweb .solution-ticket-board__result{border-left-color:#a4c51b;background:#f5fae8;}
.solution-ticket-board{
  position:absolute;z-index:1;top:16px;left:18px;right:18px;padding:13px 14px 12px;
  border-radius:15px;background:rgba(248,250,252,.97);color:#0f172a;
  border:1px solid rgba(255,255,255,.8);box-shadow:0 18px 38px rgba(2,6,23,.3);
}
.solution-ticket-board__head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.solution-ticket-board__head img{display:block;width:auto;height:26px;max-width:82px;object-fit:contain;}
.solution-ticket-board__head span{
  padding:5px 7px;border-radius:999px;background:#dcfce7;color:#166534;
  font:800 .52rem 'Source Sans 3',sans-serif;letter-spacing:.06em;text-transform:uppercase;
}
.solution-ticket-board__title{display:block;margin-top:8px;font:800 .78rem 'Lexend',sans-serif;}
.solution-ticket-board__meta{display:grid;grid-template-columns:1.35fr .65fr;gap:7px;margin-top:8px;}
.solution-ticket-board__meta span{
  display:block;padding:7px 8px;border-radius:8px;background:#eef6fb;color:#64748b;
  font:650 .52rem 'Source Sans 3',sans-serif;
}
.solution-ticket-board__meta strong{display:block;margin-top:2px;color:#0f3c5d;font-size:.61rem;line-height:1.1;}
.solution-ticket-board__result{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:7px;
  padding-top:7px;border-top:1px solid #dbeafe;color:#475569;font:650 .54rem 'Source Sans 3',sans-serif;
}
.solution-ticket-board__result strong{color:#15803d;font-size:.58rem;}
.solution-media--verticals{background:radial-gradient(circle at 50% 8%,rgba(56,189,248,.28),transparent 38%),linear-gradient(145deg,#0b1739,#213b73);}
.solution-media--verticals .solution-media__evocative{object-position:center 52%;}
.solution-media--kairo{background:linear-gradient(145deg,#24124f,#5c36c9);}
.solution-media--kairo .solution-media__evocative{object-position:center 42%;}
.solution-media--akriba{background:linear-gradient(145deg,#062844,#08719b);}
.solution-media--akriba .solution-media__evocative{object-position:center 48%;}
.solution-media--analytics{background:linear-gradient(145deg,#281308,#9a3412);}
.solution-media--analytics .solution-media__screen{object-fit:contain;background:#111827;padding:6px;}
.solution-media--analytics .solution-media__evocative{object-position:center 54%;}
.solution-media--itek{background:radial-gradient(circle at 82% 10%,rgba(239,68,68,.24),transparent 34%),linear-gradient(145deg,#111827,#334155);}
.solution-media--itek .solution-media__evocative{object-position:center 46%;}
.solution-media--opera{background:radial-gradient(circle at 82% 10%,rgba(236,72,153,.3),transparent 34%),linear-gradient(145deg,#111c4e,#075985);}
@media(max-width:480px){
  .solution-logo-grid{gap:8px;left:16px;right:16px;}
  .solution-logo-grid span{height:62px;padding:10px;}
  .solution-dual-brand{left:16px;right:16px;}
  .solution-dual-brand span{height:100px;}
  .solution-flow{left:16px;right:16px;gap:5px;}
  .solution-flow span{font-size:.62rem;padding:10px 5px;}
}

/* ── Partner badge ─────────────────────────────────── */
.p-badge{transition:all 200ms ease;}
.p-badge:hover{background:#f1f5f9;border-color:#0369a1;}
.p-badge img{height:28px!important;width:auto;max-width:150px;object-fit:contain;filter:grayscale(1)!important;opacity:.72!important;transition:opacity 200ms,filter 200ms;}
.p-badge:hover img{filter:grayscale(0)!important;opacity:1!important;}
.p-badge img.logo-on-light{filter:brightness(0) saturate(100%)!important;opacity:.8!important;}
.p-badge:hover img.logo-on-light{filter:brightness(0) saturate(100%)!important;opacity:1!important;}
.system-partner-logo{filter:brightness(0) saturate(100%)!important;opacity:.62!important;}
.p-badge:hover .system-partner-logo{filter:brightness(0) saturate(100%)!important;opacity:.76!important;}
.system-partner-logo--canvas{filter:grayscale(1) contrast(1.35)!important;opacity:.72!important;}
.p-badge:hover .system-partner-logo--canvas{filter:grayscale(1) contrast(1.35)!important;opacity:.86!important;}
[data-system-page] .p-badge img{filter:brightness(0) saturate(100%)!important;opacity:.62!important;}
[data-system-page] .p-badge:hover img{filter:brightness(0) saturate(100%)!important;opacity:.76!important;}
[data-system-page] .p-badge img.system-partner-logo--canvas{filter:grayscale(1) contrast(1.35)!important;opacity:.72!important;mix-blend-mode:multiply;}
[data-system-page] .p-badge:hover img.system-partner-logo--canvas{filter:grayscale(1) contrast(1.35)!important;opacity:.86!important;}
.system-partner-wordmark{color:#64748b;font-family:'Lexend',sans-serif;font-size:.76rem;font-weight:800;letter-spacing:-.02em;line-height:1.1;white-space:nowrap;}

/* ── Partner logo ticker ───────────────────────────── */
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ticker-track{display:flex;width:max-content;animation:ticker 32s linear infinite;}
.ticker-wrap{overflow:hidden;}
.ticker-wrap:hover .ticker-track{animation-play-state:paused;}

/* ── Buttons ───────────────────────────────────────── */
.btn-p{transition:all 200ms ease;}
.btn-p:hover{background:var(--ctad);box-shadow:0 8px 24px rgba(3,105,161,.4);transform:translateY(-1px);}
.btn-s{transition:all 200ms ease;}
.btn-s:hover{background:#f0f9ff;border-color:#0369a1;color:#0369a1;}

/* ── Nav links ─────────────────────────────────────── */
.nlink{transition:color 150ms;}
.nlink:hover{color:#0369a1;}
.tp-home-nav{
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 34px;
  width:34px;height:34px;border-radius:999px;color:inherit;text-decoration:none;
  font-family:Arial,sans-serif;font-size:24px;font-weight:400;line-height:1;
  transition:color 150ms,background-color 150ms,box-shadow 150ms;
}
.tp-home-nav span{display:block;transform:translateY(-1px)}
.tp-home-nav:hover{color:#0369a1;background:#eaf5fb}
.tp-home-nav[aria-current="page"]{color:#0369a1;background:#e0f2fe;box-shadow:inset 0 0 0 1px #bae6fd}
.tp-home-nav:focus-visible{outline:3px solid rgba(3,105,161,.28);outline-offset:2px}

/* ── Compact shared header on small phones ─────────── */
@media(max-width:430px){
  header>.max-w-7xl{
    padding-left:14px!important;padding-right:14px!important;gap:12px!important;
  }
  header>.max-w-7xl>a[href="index.html"]>span{display:none!important;}
  header>.max-w-7xl>.ml-auto a[href="modulo.html"]{
    padding-left:14px!important;padding-right:14px!important;font-size:.78rem!important;
  }
}

/* ── CTA Section ───────────────────────────────────── */
.cta-bg{
  background:linear-gradient(135deg,#0c4a6e 0%,#0369a1 55%,#0284c7 100%);
  position:relative;overflow:hidden;
}
.cta-bg::before{content:'';position:absolute;top:-40%;left:-15%;width:55%;height:180%;background:radial-gradient(ellipse,rgba(255,255,255,.07) 0%,transparent 70%);pointer-events:none;}
.cta-bg::after{content:'';position:absolute;bottom:-30%;right:-5%;width:45%;height:140%;background:radial-gradient(ellipse,rgba(14,165,233,.22) 0%,transparent 70%);pointer-events:none;}

/* ── Metric card glow ──────────────────────────────── */
.metric-card::after{content:'';position:absolute;top:-35%;left:50%;transform:translateX(-50%);width:130px;height:130px;background:radial-gradient(circle,rgba(56,189,248,.14) 0%,transparent 70%);pointer-events:none;}

/* ── Page hero (inner pages) ───────────────────────── */
.page-hero{
  background-color:#0f172a;
  background-image:radial-gradient(rgba(148,163,184,.08) 1px,transparent 1px);
  background-size:22px 22px;
  position:relative;overflow:hidden;
}
.page-hero::after{
  content:'';position:absolute;top:-20%;right:-10%;width:60%;height:140%;
  background:radial-gradient(ellipse,rgba(3,105,161,.18) 0%,transparent 65%);
  pointer-events:none;
}

/* ── Product hero image ───────────────────────────── */
.product-hero-media{margin-top:4px;}
.product-hero-media>div{width:min(100%,420px);}
.product-hero-image{
  position:relative;
  width:100%;
  height:280px;
  border-radius:20px;
  box-shadow:0 32px 80px -16px rgba(0,0,0,.5);
  object-fit:cover;
  object-position:center 48%;
}
@media (min-width:1024px){
  .product-hero-media{margin-top:0;}
  .product-hero-media>div{width:var(--product-hero-width,320px);}
  .product-hero-image{height:auto;aspect-ratio:685/1200;}
}

/* ── Feature icon box ──────────────────────────────── */
.feat-icon{
  width:52px;height:52px;border-radius:14px;
  background:linear-gradient(135deg,#eff6ff,#dbeafe);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}

/* ── Section divider tag ───────────────────────────── */
.tag{
  display:inline-block;font-size:.72rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:#0369a1;
  margin-bottom:12px;
}

/* ── Footer links ──────────────────────────────────── */
.tp-footer-inner{width:100%;max-width:80rem;margin-left:auto;margin-right:auto;}
.tp-footer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem;margin-bottom:3rem;}
.tp-footer-grid>div:first-child{grid-column:span 2/span 2;}
@media(min-width:768px){
  .tp-footer-grid{grid-template-columns:repeat(5,minmax(0,1fr));}
  .tp-footer-grid>div:first-child{grid-column:span 1/span 1;}
}
.fl{color:#64748b;font-size:.875rem;transition:color 150ms;}
.fl:hover{color:#fff;}

/* ── Table / spec rows ─────────────────────────────── */
.spec-row{border-bottom:1px solid #f1f5f9;padding:16px 0;display:flex;gap:16px;align-items:flex-start;}
.spec-row:last-child{border-bottom:none;}

/* ── Form inputs ───────────────────────────────────── */
.tp-input{
  width:100%;padding:13px 16px;border:1.5px solid #e2e8f0;border-radius:10px;
  font-family:'Source Sans 3',sans-serif;font-size:1rem;color:#0f172a;
  background:#fff;outline:none;transition:border-color 150ms,box-shadow 150ms;
}
.tp-input:focus{border-color:#0369a1;box-shadow:0 0 0 3px rgba(3,105,161,.12);}
.tp-input::placeholder{color:#94a3b8;}
.tp-label{display:block;font-size:.875rem;font-weight:600;color:#334155;margin-bottom:7px;}

/* ── Accordion ─────────────────────────────────────── */
.acc-item{border-bottom:1px solid #f1f5f9;}
.acc-btn{width:100%;text-align:left;padding:18px 0;display:flex;align-items:center;justify-content:space-between;cursor:pointer;background:none;border:none;font-family:'Lexend',sans-serif;font-size:1rem;font-weight:600;color:#0f172a;}
.acc-btn svg{flex-shrink:0;transition:transform 250ms;}
.acc-item.open .acc-btn svg{transform:rotate(45deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height 350ms ease;}
.acc-item.open .acc-body{max-height:500px;}

/* ── Reduced motion ────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;}
  .ticker-track{animation:none;}
}