/* ============================================================
   b2b-car Italia — Design System
   Espresso #402825  ·  Sky teal #61B4CA  ·  warm neutrals
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,500;0,600;0,700;0,800;0,900;1,700;1,800&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root{
  --espresso:#402825;
  --espresso-800:#33201d;
  --espresso-700:#5a3a35;
  --espresso-ink:#2a1a17;
  --sky:#61b4ca;
  --sky-deep:#3a8da4;
  --sky-darker:#2c6f83;
  --sky-soft:#dceef3;
  --sky-tint:#eef7fa;
  --cream:#faf7f4;
  --paper:#ffffff;
  --sand:#f0e9e3;
  --sand-line:#e4d9d0;
  --ink:#402825;
  --ink-70:rgba(64,40,37,.72);
  --ink-55:rgba(64,40,37,.55);
  --ink-40:rgba(64,40,37,.40);

  --maxw:1240px;
  --gutter:clamp(20px,5vw,64px);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --shadow-sm:0 1px 2px rgba(64,40,37,.06), 0 4px 16px rgba(64,40,37,.05);
  --shadow-md:0 10px 30px rgba(64,40,37,.09), 0 2px 8px rgba(64,40,37,.05);
  --shadow-lg:0 30px 70px rgba(64,40,37,.16);
  --ease:cubic-bezier(.22,.61,.36,1);

  --font-display:'Archivo',sans-serif;
  --font-body:'IBM Plex Sans',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
section{position:relative}
.section-pad{padding-block:clamp(72px,9vw,140px)}
.section-pad-sm{padding-block:clamp(56px,6vw,96px)}

/* ---------- Type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);color:var(--espresso);line-height:1.04;letter-spacing:-.02em;font-weight:800}
.display{font-size:clamp(44px,6.6vw,92px);font-weight:900;line-height:.98;letter-spacing:-.035em}
.h1{font-size:clamp(38px,5vw,68px);font-weight:900;letter-spacing:-.03em}
.h2{font-size:clamp(30px,3.6vw,48px)}
.h3{font-size:clamp(22px,2.2vw,30px);font-weight:700}
.lead{font-size:clamp(18px,1.5vw,22px);line-height:1.55;color:var(--ink-70);font-weight:400}
.body-lg{font-size:19px;color:var(--ink-70)}
p{text-wrap:pretty}

.eyebrow{
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--sky-deep);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--sky);display:inline-block}
.eyebrow.center::before{display:none}

.text-sky{color:var(--sky-deep)}
.italic-mark{font-style:italic}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:-.01em;
  padding:15px 26px;border-radius:var(--r-sm);
  transition:transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--espresso);color:#fff}
.btn-primary:hover{background:var(--espresso-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-sky{background:var(--sky);color:var(--espresso-ink)}
.btn-sky:hover{background:var(--sky-deep);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(58,141,164,.35)}
.btn-ghost{background:transparent;color:var(--espresso);border:1.5px solid var(--sand-line)}
.btn-ghost:hover{border-color:var(--espresso);transform:translateY(-2px)}
.btn-lg{padding:18px 32px;font-size:17px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,247,244,.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--sand-line);box-shadow:0 6px 24px rgba(64,40,37,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:0}
.brand img{height:30px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  font-family:var(--font-display);font-weight:600;font-size:15.5px;white-space:nowrap;
  color:var(--ink-70);padding:10px 16px;border-radius:8px;
  transition:color .2s, background .2s;position:relative;
}
.nav-links a:hover{color:var(--espresso);background:rgba(64,40,37,.05)}
.nav-links a.active{color:var(--espresso)}
.nav-links a.active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--sky);border-radius:2px;
}
.nav-right{display:flex;align-items:center;gap:14px}

.lang-toggle{
  display:flex;align-items:center;border:1.5px solid var(--sand-line);
  border-radius:999px;padding:3px;background:var(--paper);font-family:var(--font-mono);
}
.lang-toggle button{
  font-size:12.5px;font-weight:600;letter-spacing:.04em;color:var(--ink-55);
  padding:5px 12px;border-radius:999px;transition:all .2s var(--ease);
}
.lang-toggle button.active{background:var(--espresso);color:#fff}

@media (max-width:880px){.nav-cta{display:none}}
.menu-btn{display:none;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{
  content:"";display:block;width:22px;height:2px;background:var(--espresso);border-radius:2px;transition:.3s var(--ease);position:relative;
}
.menu-btn span::before{position:absolute;top:-7px}
.menu-btn span::after{position:absolute;top:7px}
body.menu-open .menu-btn span{background:transparent}
body.menu-open .menu-btn span::before{top:0;transform:rotate(45deg)}
body.menu-open .menu-btn span::after{top:0;transform:rotate(-45deg)}

/* ---------- Footer ---------- */
.site-footer{background:var(--espresso-800);color:#e9ddd6;padding-block:72px 36px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.site-footer .foot-logo{height:34px;margin-bottom:20px}
.site-footer p{color:rgba(233,221,214,.66);font-size:15px;max-width:34ch}
.foot-col h4{color:#fff;font-size:14px;font-family:var(--font-mono);font-weight:500;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.foot-col a{display:block;color:rgba(233,221,214,.72);font-size:15.5px;padding:7px 0;transition:color .2s}
.foot-col a:hover{color:var(--sky)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  margin-top:52px;padding-top:26px;border-top:1px solid rgba(233,221,214,.12);
  font-size:13.5px;color:rgba(233,221,214,.45);font-family:var(--font-mono)}

/* ---------- Cards & components ---------- */
.card{background:var(--paper);border:1px solid var(--sand-line);border-radius:var(--r-md);box-shadow:var(--shadow-sm)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{
  background:var(--paper);border:1px solid var(--sand-line);border-radius:var(--r-md);
  padding:34px 30px;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--sky-soft)}
.feature .ic{
  width:54px;height:54px;border-radius:13px;background:var(--sky-tint);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:var(--sky-deep);
}
.feature .ic svg{width:27px;height:27px}
.feature h3{font-size:21px;margin-bottom:10px}
.feature p{color:var(--ink-70);font-size:16px}

/* number badge */
.num-badge{font-family:var(--font-mono);font-size:13px;color:var(--sky-deep);font-weight:600;letter-spacing:.1em}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat .big{font-family:var(--font-display);font-weight:900;font-size:clamp(40px,4.6vw,62px);line-height:1;letter-spacing:-.04em;color:var(--espresso)}
.stat .big .unit{color:var(--sky-deep)}
.stat .lbl{font-size:14.5px;color:var(--ink-55);margin-top:10px;font-weight:500}

/* ---------- Photos ---------- */
.photo{position:relative;overflow:hidden;border-radius:var(--r-md);background:var(--sand);border:1px solid var(--sand-line);box-shadow:var(--shadow-sm)}
.photo img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.8) contrast(1.05);transition:transform 1.1s var(--ease),filter .6s var(--ease)}
.photo:hover img{transform:scale(1.035);filter:saturate(.92) contrast(1.03)}
.photo::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(150deg,rgba(97,180,202,.26),rgba(64,40,37,.18));mix-blend-mode:soft-light;pointer-events:none}
.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(64,40,37,0) 55%,rgba(64,40,37,.28));pointer-events:none}
.photo-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 20px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.9)}

/* ---------- Brand chips ---------- */
.brand-row{display:flex;flex-wrap:wrap;gap:12px}
.brand-chip{
  font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:.01em;
  color:var(--ink-55);background:var(--paper);border:1px solid var(--sand-line);
  padding:11px 20px;border-radius:999px;transition:all .3s var(--ease);
}
.brand-chip:hover{color:var(--espresso);border-color:var(--sky);box-shadow:var(--shadow-sm);transform:translateY(-2px)}

/* ---------- Coverage map ---------- */
.map-stage{position:relative;width:100%;aspect-ratio:16/11;max-width:680px;margin-inline:auto}
.map-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.map-node{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:6px}
.map-dot{width:13px;height:13px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 0 rgba(97,180,202,.55);position:relative}
.map-node.hub .map-dot{width:18px;height:18px;background:var(--espresso)}
.map-node.hub .map-dot::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1.5px solid var(--espresso);opacity:.35}
.map-label{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--ink-70);white-space:nowrap;background:rgba(250,247,244,.7);padding:1px 6px;border-radius:5px}
.map-node.hub .map-label{color:var(--espresso);font-weight:600}
.pulse .map-dot{animation:pulse 2.6s var(--ease) infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(97,180,202,.5)}70%{box-shadow:0 0 0 16px rgba(97,180,202,0)}100%{box-shadow:0 0 0 0 rgba(97,180,202,0)}}
.map-line{stroke:var(--sky);stroke-width:1.3;fill:none;opacity:.33;vector-effect:non-scaling-stroke}

/* ---------- Split / list rows ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.bullet-list{list-style:none;display:flex;flex-direction:column;gap:22px}
.bullet-list li{display:flex;gap:16px;align-items:flex-start}
.bullet-list .bi{flex:none;width:30px;height:30px;border-radius:8px;background:var(--sky-tint);color:var(--sky-deep);display:flex;align-items:center;justify-content:center;margin-top:2px}
.bullet-list .bi svg{width:16px;height:16px}
.bullet-list h4{font-size:18px;margin-bottom:3px;font-weight:700}
.bullet-list p{color:var(--ink-70);font-size:15.5px}

/* dark band */
.band-dark{background:var(--espresso);color:#f3e9e3}
.band-dark h2,.band-dark h3{color:#fff}
.band-dark .eyebrow{color:var(--sky)}
.band-dark .lead{color:rgba(243,233,227,.78)}
.band-dark .stat .big{color:#fff}
.band-dark .stat .lbl{color:rgba(243,233,227,.66)}

.tint-band{background:linear-gradient(180deg,var(--cream),var(--sky-tint))}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(64px,9vw,132px);padding-bottom:clamp(64px,9vw,124px);overflow:hidden}
.hero-solo{position:relative;max-width:min(1000px,100%)}
.hero-solo .eyebrow{display:flex}
.hero .display{margin:20px 0 24px;max-width:19ch}
.hero-solo .lead{max-width:62ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:48px;padding-top:26px;border-top:1px solid var(--sand-line)}
.hero-meta span{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-55);display:flex;align-items:center;gap:9px}
.hero-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sky);flex:none}
.hero-deco{position:absolute;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle, rgba(97,180,202,.20), transparent 66%);
  top:-220px;right:-160px;z-index:-1;filter:blur(8px)}

/* page hero (interior) */
.page-hero{padding-top:clamp(56px,7vw,90px);padding-bottom:clamp(40px,5vw,64px)}
.page-hero .h1{margin:16px 0 18px;max-width:16ch}
.page-hero .lead{max-width:58ch}

/* breadcrumb */
.crumb{font-family:var(--font-mono);font-size:13px;color:var(--ink-40);letter-spacing:.06em}
.crumb b{color:var(--sky-deep);font-weight:500}

/* CTA band */
.cta-card{
  background:var(--espresso);border-radius:var(--r-xl);padding:clamp(40px,5vw,72px);
  display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;
  position:relative;overflow:hidden;box-shadow:var(--shadow-lg);
}
.cta-card::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(97,180,202,.3),transparent 65%);top:-120px;right:-80px}
.cta-card h2{color:#fff;position:relative}
.cta-card p{color:rgba(243,233,227,.78);position:relative;margin-top:14px}

/* contact card */
.contact-card{background:var(--paper);border:1px solid var(--sand-line);border-radius:var(--r-lg);box-shadow:var(--shadow-md);overflow:hidden}
.contact-head{background:var(--espresso);padding:38px clamp(28px,4vw,44px);display:flex;align-items:center;gap:24px}
.contact-avatar{width:84px;height:84px;border-radius:50%;background:var(--sky);flex:none;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:900;font-size:30px;color:var(--espresso-ink);box-shadow:0 6px 18px rgba(0,0,0,.2)}
.contact-head .nm{font-family:var(--font-display);font-weight:800;font-size:25px;line-height:1.12;color:#fff;letter-spacing:-.02em}
.contact-head .rl{font-family:var(--font-mono);font-size:13px;color:var(--sky);letter-spacing:.08em;margin-top:4px;text-transform:uppercase}
.contact-rows{padding:14px clamp(28px,4vw,44px) 30px}
.contact-row{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--sand-line);transition:padding-left .25s var(--ease)}
.contact-row:last-child{border-bottom:none}
.contact-row:hover{padding-left:8px}
.contact-row .ic{width:46px;height:46px;border-radius:12px;background:var(--sky-tint);color:var(--sky-deep);flex:none;display:flex;align-items:center;justify-content:center}
.contact-row .ic svg{width:21px;height:21px}
.contact-row .k{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-40)}
.contact-row .v{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--espresso);word-break:break-word}
.contact-row a.v:hover{color:var(--sky-deep)}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .pulse .map-dot{animation:none}
  html{scroll-behavior:auto}
}

/* language visibility handled by JS via textContent swap */
[data-en]{}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .split,.cta-card,.contact-head{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-card{text-align:left}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav-links{
    position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--cream);border-bottom:1px solid var(--sand-line);
    padding:12px var(--gutter) 22px;box-shadow:var(--shadow-md);
    transform:translateY(-130%);transition:transform .4s var(--ease);z-index:90;
  }
  body.menu-open .nav-links{transform:none}
  .nav-links a{padding:15px 4px;font-size:18px;border-bottom:1px solid var(--sand-line)}
  .nav-links a.active::after{display:none}
  .menu-btn{display:flex}
  .stats{grid-template-columns:repeat(2,1fr);gap:32px 18px}
  .feature-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .contact-head{text-align:left}
}