/* ==========================================================
   PRIVATE DRIVER ITALY — design system
   Palette:  #003BE0 riviera blue · #00226D deep navy
             #F2EEE5 warm ivory  · #151616 ink
             #B68B57 brass (accent, used sparingly)
   Type:     Poppins Bold (display) / Poppins (body + UI)
   Signature: hand-drawn route line that traces itself on scroll
   ========================================================== */

:root{
  --blue: #003BE0;
  --navy: #00226D;
  --ink: #151616;
  --white: #F2EEE5;
  --ivory-dim: #E0DFDA;
  --line: rgba(21,22,22,0.12);
  --line-on-navy: rgba(242,238,229,0.18);
  --font-display: "Poppins", -apple-system, Segoe UI, sans-serif;
  --font-body: "Poppins", -apple-system, Segoe UI, sans-serif;

  --maxw: 1160px;
  --radius: 2px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }

h1,h2,h3{ font-family:var(--font-display); font-weight:600; line-height:1.08; margin:0; letter-spacing:-0.01em; }
p{ margin:0; }
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-body); font-weight:700; font-size:14px;
  letter-spacing:.16em; text-transform:uppercase; color:var(--blue);
  margin-bottom:16px;
}
.kicker::before{ content:""; width:22px; height:1px; background:var(--navy); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:var(--radius); font-family:var(--font-body);
  font-weight:600; font-size:14px; letter-spacing:.02em; border:1px solid transparent;
  cursor:pointer; transition:transform .35s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--blue); color:#fff; }
.btn-hero{ background:var(--white); color:var(--navy); }
.btn-hero:hover{ background:var(--navy); color:var(--white); }
.btn-primary:hover{ background:var(--navy); }
.btn-outline{ border-color:var(--ink); color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--white); }
.btn-outline-light{ border-color:rgba(242,238,229,.5); color:var(--white); }
.btn-outline-light:hover{ background:var(--navy); color:var(--white);  }

/* ---------------- header ---------------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(242,238,229,.88); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:82px; }
.brand-logo{height: 70px; width: auto;}
@media (max-width: 768px){
.brand-logo{max-width: 25vw;height: auto;max-height: 55px;}
}
.site-nav{ display:flex; align-items:center; gap:30px; font-size:14px; font-weight:600; }
.site-nav a{ opacity:.82; transition:opacity .25s; }
.site-nav a:hover{ opacity:1; }
.lang-switch{
  border:1px solid var(--line); border-radius:20px; padding:5px 12px;
  font-size:12px; letter-spacing:.08em;
}
.header-actions{ display:flex; align-items:center; gap:14px; }
.lang-switch--persistent{ display:none; } /* shown only ≤760px, see media query below */
.btn-nav{ padding:11px 20px; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ width:24px; height:2px; background:var(--ink); display:block; }

/* ---------------- hero ---------------- */
.hero{
  position:relative; background:var(--blue); color:var(--white);
  overflow:hidden; padding:90px 0 100px;
}
.hero::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 700px 420px at 82% 8%, rgba(155, 176, 233, 0.54), transparent 60%),
    radial-gradient(ellipse 600px 500px at 6% 90%, rgba(7,2,148,0.92), transparent 75%);
  pointer-events:none;
}
.hero-inner{ position:relative; z-index:2; max-width:760px; }
.hero .kicker{ color:var(--ink); }
.hero .kicker::before{ background:var(--ink); }
.hero h1{ font-size:clamp(40px,6vw,68px); color:#fff; }
.hero h1 .accent{ color:#fff; font-style:italic; }
.hero-payoff{
  font-family:var(--font-display); font-style:italic; font-size:19px;
  color:rgba(242,238,229,.75); margin-top:22px;
}
.hero-body{ font-size:17px; color:rgba(242,238,229,.82); max-width:520px; margin-top:20px; }
.hero-ctas{ display:flex; gap:16px; margin-top:38px; flex-wrap:wrap; }

.hero-road{ position:absolute; right:-4%; bottom:-6%; width:52%; max-width:640px; opacity:.9; z-index:1; }

/* ---------------- image placeholders ----------------
   Used anywhere a real photo will be dropped in later.
   Swap for a real <img> when photography is available —
   markup/classes below show exactly what to replace. */
.img-placeholder{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:10px; width:100%; border-radius:var(--radius);
  border:1px dashed rgba(21,22,22,.28);
  background:repeating-linear-gradient(135deg, rgba(21,22,22,.035) 0 10px, transparent 10px 20px);
  color:rgba(21,22,22,.45); text-align:center;
}
.img-placeholder svg{ opacity:.55; }
.img-placeholder span{ font-size:12px; font-weight:600; letter-spacing:.02em; padding:0 0px; }

.img-placeholder--brand{ aspect-ratio:16/10; margin-top:56px; }
.img-placeholder--route{ aspect-ratio:1/1; margin-top:18px; }
.img-placeholder--value{ aspect-ratio:16/10; margin-top:20px; }

/* on dark backgrounds (route section) the placeholder needs light tones */
.route .img-placeholder{
  border-color:rgba(242,238,229,.28);
  background:repeating-linear-gradient(135deg, rgba(242,238,229,.05) 0 10px, transparent 10px 20px);
  color:rgba(242,238,229,.55);
}
.img-carousel{
  position:relative; overflow:hidden; border-radius:var(--radius);
  background:var(--ink);
}
.img-carousel .carousel-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity 1.1s var(--ease);
}
.img-carousel .carousel-img.is-active{ opacity:1; position:relative; }
/* keep only the active image in flow so the box sizes correctly even
   before JS runs (progressive enhancement / no-JS fallback) */
.img-carousel .carousel-img:not(.is-active){ position:absolute; }

/* ---------------- intro ---------------- */
.intro{ padding:120px 0; }
.intro-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:70px; align-items:start; }
.intro h2{ font-size:clamp(30px,4vw,44px); }
.intro-body p{ font-size:17px; color:rgba(21,22,22,.78); }

/* ---------------- route / signature section ---------------- */
.route{ background:var(--ink); color:var(--white); padding:130px 0; position:relative; }
.route-head{ max-width:620px; margin-bottom:70px; }
.route .kicker{ color:var(--white); }
.route .kicker::before{ background:var(--white); }
.route h2{ color:#fff; font-size:clamp(28px,4vw,42px); }
.route-body{ margin-top:18px; color:rgba(242,238,229,.7); font-size:16px; max-width:480px; }

.route-map{ position:relative; }
.route-line-svg{ width:100%; height:auto; display:block; }
.route-path{
  fill:none; stroke:var(--white); stroke-width:2; stroke-linecap:round;
  stroke-dasharray:1600; stroke-dashoffset:1600;
  transition:stroke-dashoffset 1.6s var(--ease);
}
.route-map.in-view .route-path{ stroke-dashoffset:0; }
.route-stop-dot{ fill:var(--white); opacity:0; transform:scale(.4); transform-box:fill-box; transform-origin:center;
  transition:opacity .5s var(--ease), transform .5s var(--ease); }
.route-map.in-view .route-stop-dot{ opacity:1; transform:scale(1); }
.route-map.in-view .rd2{ transition-delay:.35s; }
.route-map.in-view .rd3{ transition-delay:.75s; }
.route-map.in-view .rd4{ transition-delay:1.15s; }

.route-stops{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-top:56px; }
.route-stop{ opacity:0; transform:translateY(14px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.route-map.in-view .route-stop{ opacity:1; transform:translateY(0); }
.route-map.in-view .route-stop:nth-child(2){ transition-delay:.35s; }
.route-map.in-view .route-stop:nth-child(3){ transition-delay:.75s; }
.route-map.in-view .route-stop:nth-child(4){ transition-delay:1.15s; }
.route-stop-num{ font-family:var(--font-display); font-style:italic; color:var(--white); font-size:14px; }
.route-stop-t{ font-family:var(--font-display); font-size:19px; margin-top:6px; color:#fff; }
.route-stop-s{ font-size:13px; color:rgba(242,238,229,.55); margin-top:4px; }

/* ---------------- values ---------------- */
.values{ padding:120px 0; }
.values-head{ max-width:600px; margin-bottom:60px; }
.values-head h2{ font-size:clamp(28px,4vw,42px); }
.values-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.value-card{ background:var(--white); padding:38px 34px; min-height:190px; }
.value-mark{ width:34px; height:1px; background:var(--white); margin-bottom:22px; }
.value-t{ font-family:var(--font-display); font-size:21px; margin:0; font-weight:700; }
.value-b{ font-size:14.5px; color:rgba(21,22,22,.68); margin-top:10px; }

/* ---------------- services teaser ---------------- */
.services-teaser{ background:var(--blue); color:#fff; padding:110px 0; }
.services-teaser-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:end; }
.services-teaser .kicker{ color:rgba(255,255,255,.8); }
.services-teaser .kicker::before{ background:#fff; }
.services-teaser h2{ color:#fff; font-size:clamp(28px,4vw,42px); }
.services-teaser-body{ color:rgba(255,255,255,.82); font-size:16px; margin-top:18px; max-width:420px; }
.services-teaser-right{ text-align:right; }
@media (max-width:720px){ .services-teaser-right{ text-align:left; } }

/* ---------------- contact ---------------- */
.contact{ padding:130px 0; }
.contact-grid{ display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; }
.contact-head h2{ font-size:clamp(28px,4vw,42px); }
.contact-body{ color:rgba(21,22,22,.68); margin-top:18px; font-size:16px; max-width:340px; }
.contact-detail{ margin-top:36px; font-size:14.5px; }
.contact-detail div{ margin-bottom:8px; color:rgba(21,22,22,.7); }
.contact-detail strong{ color:var(--ink); }
.contact-detail a{ color:var(--blue); text-decoration:underline; text-underline-offset:2px; }
.whatsapp-link{
  display:inline-flex; align-items:center; gap:8px; margin-top:6px;
  font-weight:600; text-decoration:none !important; color:var(--navy) !important;
  border:1px solid var(--line); border-radius:20px; padding:8px 16px;
}
.whatsapp-link:hover{ border-color:var(--blue); color:var(--blue) !important; }

.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-field{ margin-bottom:18px; }
.form-field label{ display:block; font-size:12.5px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:rgba(21,22,22,.6); margin-bottom:8px; }
.form-field input:not([type="checkbox"]), .form-field textarea{
  width:100%; border:1px solid var(--line); background:#fff; border-radius:var(--radius);
  padding:13px 14px; font-family:var(--font-body); font-size:15px; color:var(--ink);
  transition:border-color .25s;
}
.form-privacy input[type="checkbox"]{
  width:auto;
  margin:4px 0 0 0;
  padding:0;
  flex:0 0 auto;
  transform:scale(1.5);
}
.form-field input:focus, .form-field textarea:focus{ outline:none; border-color:var(--blue); }
.form-field textarea{ resize:vertical; min-height:110px; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-status{ margin-top:16px; font-size:14.5px; min-height:20px; }
.form-status.ok{ color:#146c2e; }
.form-status.err{ color:#b3261e; }
.form-submit{ margin-top:6px; width:100%; }
.form-privacy-note{ font-size:12.5px; color:rgba(21,22,22,.55); margin:16px 0 14px; }
.form-privacy-note a{ color:var(--blue); text-decoration:underline; text-underline-offset:2px; }
@media (max-width:600px){ .form-row{ grid-template-columns:1fr; } }

/* ---------------- footer ---------------- */
.site-footer{ background:var(--navy); color:var(--white); padding:70px 0 34px; }
.footer-inner{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:20px; }
.footer-logo{ height:30px; }
.footer-payoff{ font-family:var(--font-display); font-style:italic; color:rgba(242,238,229,.7); font-size:15px; }
.footer-nav{ display:flex; gap:26px; font-size:13.5px; font-weight:600; flex-wrap:wrap; justify-content:center; }
.footer-nav a{ opacity:.75; }
.footer-nav a:hover{ opacity:1; }
.footer-meta{ display:flex; gap:18px; font-size:12px; color:rgba(242,238,229,.45); flex-wrap:wrap; justify-content:center; margin-top:14px; }
.footer-meta a{ color:rgba(242,238,229,.7); text-decoration:underline; text-underline-offset:2px; }
.footer-meta a:hover{ color:#fff; }

/* ---------------- scroll reveal (generic) ---------------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ---------------- servizi.asp content blocks ---------------- */
.contrib-section{ padding:64px 0; }
.contrib-section.alt{ background:var(--white-dim); }
.contrib-inner{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.contrib-full-text{ max-width:760px; }
.contrib-row{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.contrib-full-image img{ width:100%; border-radius:var(--radius); }
.contrib-row img{ width:100%; border-radius:var(--radius); }
.contrib-text .eyebrow{ font-family:var(--font-body); font-weight:700; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--blue); margin-bottom:10px; display:block; }
.contrib-text h2{ font-size:clamp(24px,3.4vw,34px); margin-bottom:14px; }
.contrib-text h3{ font-family:var(--font-body); font-weight:700; font-size:17px; margin-bottom:10px; color:var(--navy); }
.contrib-text p{ color:rgba(21,22,22,.75); font-size:15.5px; margin-bottom:12px; }
.services-hero{ background:var(--blue); color:#fff; padding:90px 0 70px; }
.services-hero h1{ color:#fff; font-size:clamp(32px,5vw,50px); }
.services-hero p{ color:rgba(242,238,229,.78); margin-top:16px; max-width:520px; font-size:16px; }
@media (max-width:760px){ .contrib-row{ grid-template-columns:1fr; } }

/* ---------------- responsive ---------------- */
@media (max-width:980px){
  .intro-grid, .contact-grid, .services-teaser-grid{ grid-template-columns:1fr; }
  .route-stops{ grid-template-columns:1fr 1fr; }
  .values-grid{ grid-template-columns:1fr 1fr; }
  .hero-road{ display:none; }
}
@media (max-width:760px){
  .nav-toggle{ display:flex; }
  .lang-switch--persistent{ display:inline-flex; }
  .site-nav{
    position:fixed; inset:82px 0 0 0; background:var(--white); flex-direction:column;
    align-items:flex-start; padding:34px 28px; gap:22px; font-size:18px;
    transform:translateX(100%); transition:transform .4s var(--ease); overflow-y:auto;
  }
  .site-nav.open{ transform:translateX(0); height: 350px;}
  .values-grid{ grid-template-columns:1fr; }
  .route-stops{ grid-template-columns:1fr 1fr; }
}