/* ==========================================================================
   A.C.R. srl — stylesheet
   Palette derivata dal logo aziendale: blu petrolio + verde oliva
   ========================================================================== */

:root{
  --blue: #115C71;
  --blue-dark: #0b4353;
  --blue-tint: #E7F0F2;
  --olive: #8F9E03;
  --olive-dark: #6f7a02;
  --olive-tint: #F4F6E2;
  --ink: #1c1c1a;
  --text: #46463f;
  --muted: #6f6f68;
  --bg: #ffffff;
  --bg-soft: #f6f6f2;
  --bg-deep: #16262b;
  --border: #e5e3d8;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(20,20,15,.06), 0 8px 24px rgba(20,20,15,.05);
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container: 1140px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .6em;
  font-weight:700;
}
h1{ font-size:clamp(2rem, 4.2vw, 3.1rem); }
h2{ font-size:clamp(1.5rem, 2.6vw, 2.2rem); }
h3{ font-size:1.15rem; }
p{ margin:0 0 1em; }
.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
section{ padding:72px 0; }
.eyebrow{
  display:inline-block;
  font-size:.8rem;
  font-weight:600;
  color:var(--blue);
  letter-spacing:.02em;
  margin-bottom:12px;
}
.eyebrow.on-dark{ color:#bcd8de; }
.lead{ font-size:1.1rem; color:var(--muted); max-width:640px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 24px;
  border-radius:var(--radius);
  font-weight:500;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{ transform:scale(.98); }
.btn-primary{ background:var(--blue); color:#fff; }
.btn-primary:hover{ background:var(--blue-dark); }
.btn-accent{ background:var(--olive); color:#2c3300; }
.btn-accent:hover{ background:var(--olive-dark); color:#fff; }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.4); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.12); }
.btn-outline.on-light{ border-color:var(--border); color:var(--ink); }
.btn-outline.on-light:hover{ background:var(--bg-soft); }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:#fff;
  border-bottom:1px solid var(--border);
}
.topbar{
  background:var(--blue);
  color:#d9ecef;
  font-size:.8rem;
}
.topbar .container{
  display:flex; justify-content:flex-end; gap:24px;
  padding-top:8px; padding-bottom:8px;
}
.topbar a{ display:inline-flex; align-items:center; gap:6px; }
.topbar a:hover{ color:#fff; }
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 24px;
}
.brand{ display:flex; align-items:center; gap:14px; }
.brand img{ height:128px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:32px; font-size:.95rem; font-weight:500; }
.nav-links a{ color:var(--ink); position:relative; padding:4px 0; }
.nav-links a:hover, .nav-links a.active{ color:var(--blue); }
.nav-links a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-4px; height:2px; background:var(--olive);
}
.nav-cta{ display:flex; align-items:center; gap:16px; }
.nav-toggle{ display:none; background:none; border:0; cursor:pointer; padding:8px; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; display:block; width:22px; height:2px; background:var(--ink); position:relative; transition:.2s;
}
.nav-toggle span::before{ position:absolute; top:-7px; }
.nav-toggle span::after{ position:absolute; top:7px; }

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(160deg, var(--bg-deep) 0%, #1c3038 60%, var(--blue-dark) 100%);
  color:#fff;
  padding:76px 0 0;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  padding-bottom:56px;
}
.hero-badge{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(143,158,3,.16);
  border:1px solid rgba(143,158,3,.4);
  color:#d3dd7a;
  font-size:.78rem;
  font-weight:600;
  padding:7px 14px;
  border-radius:999px;
  margin-bottom:20px;
}
.hero h1{ color:#fff; margin-bottom:18px; }
.hero .lead{ color:#c7d3d2; max-width:520px; }
.hero-actions{ display:flex; gap:14px; margin-top:28px; flex-wrap:wrap; }
.hero-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:12px;
  padding:28px;
}
.hero-card h3{ color:#fff; font-family:var(--font-display); font-size:1.05rem; margin-bottom:18px; border-bottom:1px solid rgba(255,255,255,.14); padding-bottom:14px; }
.hero-step{ display:flex; gap:14px; margin-bottom:18px; }
.hero-step:last-child{ margin-bottom:0; }
.hero-step .num{
  flex:none; width:28px; height:28px; border-radius:50%;
  background:var(--olive); color:#2c3300;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:.9rem;
}
.hero-step strong{ display:block; color:#fff; font-size:.92rem; margin-bottom:2px; }
.hero-step span{ font-size:.83rem; color:#aebcbb; }
.hero-photo{ line-height:0; }
.hero-photo img{ width:100%; height:auto; }

/* ---------- counters ---------- */
.counters{
  background:var(--bg-soft);
  border-bottom:1px solid var(--border);
  padding:44px 0;
}
.counters .grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
}
.counter-num{
  font-family:var(--font-display);
  font-size:2.4rem;
  font-weight:700;
  color:var(--blue);
}
.counter-num.alt{ color:var(--olive-dark); }
.counter-label{ font-size:.88rem; color:var(--muted); margin-top:4px; }

/* ---------- feature cards ---------- */
.section-head{ max-width:620px; margin-bottom:44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.cards-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  padding:30px 26px;
  box-shadow:var(--shadow);
}
.card .icon{
  width:44px; height:44px; border-radius:10px;
  background:var(--blue-tint); color:var(--blue);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px; font-size:20px;
}
.card h3{ margin-bottom:10px; }
.card p{ color:var(--muted); font-size:.94rem; margin:0; }

/* ---------- services teaser / grid ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.service-tile{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:12px;
  padding:26px 22px;
  transition:border-color .15s ease, transform .15s ease;
}
.service-tile:hover{ border-color:var(--olive); transform:translateY(-2px); }
.service-tile .icon{ color:var(--olive); font-size:26px; margin-bottom:14px; }
.service-tile h3{ font-size:1rem; margin-bottom:6px; }
.service-tile p{ font-size:.86rem; color:var(--muted); margin:0; }

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--blue);
  color:#fff;
  padding:56px 0;
}
.cta-band .flex{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; margin-bottom:6px; }
.cta-band p{ color:#cfe4e8; margin:0; }

/* ---------- page hero (inner pages) ---------- */
.page-hero{
  background:var(--bg-soft);
  border-bottom:1px solid var(--border);
  padding:56px 0;
}
.page-hero .eyebrow{ color:var(--olive-dark); }
.breadcrumb{ font-size:.85rem; color:var(--muted); margin-bottom:14px; }
.breadcrumb a:hover{ color:var(--blue); }

/* ---------- chi siamo timeline ---------- */
.story-block{ display:block; }
.story-block + .story-block{ margin-top:64px; }
.story-illustration{
  background:var(--bg-soft);
  border-radius:16px;
  padding:28px;
  margin-top:36px;
  display:flex; align-items:center; justify-content:center;
  flex-wrap:wrap; gap:24px;
}
.story-illustration svg{ width:100%; height:auto; }
.story-illustration img{
  max-width:380px; width:100%; height:auto;
  border-radius:4px;
  box-shadow:0 4px 14px rgba(20,20,15,.12);
}
.timeline{ border-left:2px solid var(--border); margin-top:8px; }
.timeline li{ position:relative; padding:0 0 34px 28px; }
.timeline li:last-child{ padding-bottom:0; }
.timeline li::before{
  content:''; position:absolute; left:-7px; top:2px;
  width:12px; height:12px; border-radius:50%;
  background:var(--olive); border:3px solid #fff; box-shadow:0 0 0 2px var(--olive);
}
.timeline .year{ font-family:var(--font-display); font-weight:700; color:var(--blue); font-size:1.1rem; }
.timeline p{ margin:.3em 0 0; color:var(--muted); font-size:.92rem; }

.policy-steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; counter-reset:step; }
.policy-step{ position:relative; padding-top:8px; }
.policy-step .num{
  font-family:var(--font-display); font-size:2rem; font-weight:700;
  color:var(--olive); display:block; margin-bottom:10px;
}
.policy-step h3{ font-size:1rem; margin-bottom:6px; }
.policy-step p{ font-size:.86rem; color:var(--muted); margin:0; }

/* ---------- servizi page ---------- */
.services-full{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.service-card{
  background:#fff; border:1px solid var(--border); border-radius:12px; padding:28px;
  box-shadow:var(--shadow);
}
.service-card .icon{
  width:48px; height:48px; border-radius:10px;
  background:var(--olive-tint); color:var(--olive-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-size:22px;
}
.service-card h3{ margin-bottom:8px; }
.service-card p{ color:var(--muted); font-size:.92rem; margin:0; }

/* ---------- contatti ---------- */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:48px; align-items:start; }
.contact-info-list{ margin-top:28px; }
.contact-info-item{ display:flex; gap:16px; padding:18px 0; border-top:1px solid var(--border); }
.contact-info-item:first-child{ border-top:none; }
.contact-info-item .icon{
  flex:none; width:42px; height:42px; border-radius:10px;
  background:var(--blue-tint); color:var(--blue);
  display:flex; align-items:center; justify-content:center; font-size:19px;
}
.contact-info-item strong{ display:block; font-size:.85rem; color:var(--muted); font-weight:500; margin-bottom:2px; }
.contact-info-item a, .contact-info-item span.value{ font-size:1rem; color:var(--ink); font-weight:500; }
.contact-info-item a:hover{ color:var(--blue); }

.contact-form{
  background:#fff; border:1px solid var(--border); border-radius:14px;
  padding:32px; box-shadow:var(--shadow);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:.85rem; font-weight:500; margin-bottom:6px; color:var(--ink); }
.field input, .field textarea{
  width:100%; padding:12px 14px; border:1px solid var(--border); border-radius:var(--radius);
  font-family:var(--font-body); font-size:.95rem; color:var(--ink); background:var(--bg-soft);
  transition:border-color .15s ease, background .15s ease;
}
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); background:#fff;
}
.field textarea{ resize:vertical; min-height:120px; }
.field .error-msg{ display:none; color:#a3372a; font-size:.8rem; margin-top:6px; }
.field.has-error input, .field.has-error textarea{ border-color:#a3372a; }
.field.has-error .error-msg{ display:block; }
.form-status{
  display:none; padding:12px 16px; border-radius:var(--radius); font-size:.9rem; margin-bottom:18px;
}
.form-status.show{ display:block; }
.form-status.ok{ background:var(--olive-tint); color:var(--olive-dark); }
.form-status.err{ background:#fbeae7; color:#a3372a; }
.privacy-note{ font-size:.78rem; color:var(--muted); margin-top:14px; }

.map-wrap{ margin-top:36px; }
.map-frame{
  border-radius:14px; overflow:hidden; border:1px solid var(--border); box-shadow:var(--shadow);
  position:relative;
}
.map-frame iframe{ width:100%; height:340px; border:0; display:block; }
.map-actions{ display:flex; gap:12px; margin-top:16px; flex-wrap:wrap; }
.directions-box{
  background:var(--bg-soft); border:1px solid var(--border); border-radius:12px;
  padding:24px; margin-top:24px;
}
.directions-box h3{ font-size:1rem; margin-bottom:12px; }
.directions-box ol{ margin:0; padding-left:20px; list-style:decimal; }
.directions-box li{ margin-bottom:6px; font-size:.92rem; color:var(--text); }

/* ---------- image placeholders (in attesa di foto reali) ---------- */
.photo-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.img-placeholder{
  aspect-ratio:4/3;
  border:1.5px dashed var(--border);
  border-radius:12px;
  background:var(--bg-soft);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:10px; text-align:center; padding:20px;
  color:var(--muted);
}
.img-placeholder .icon{ color:var(--olive-dark); opacity:.7; }
.img-placeholder strong{ display:block; font-size:.9rem; color:var(--text); font-weight:600; }
.img-placeholder span{ font-size:.76rem; line-height:1.4; }
.img-placeholder.wide{ aspect-ratio:16/7; }

.photo-tile{
  border-radius:12px; overflow:hidden; border:1px solid var(--border);
  background:#fff; box-shadow:var(--shadow);
}
.photo-tile img{ width:100%; aspect-ratio:4/3; object-fit:cover; display:block; }
.photo-tile .cap{ padding:12px 16px; font-size:.85rem; font-weight:500; color:var(--ink); text-align:center; }

/* ---------- van banner (servizi) ---------- */
.van-banner{
  background:var(--bg-soft); border:1px solid var(--border); border-radius:16px;
  padding:36px; display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:center;
}
.van-banner img{ border-radius:10px; }
.van-banner h3{ margin-bottom:10px; }
.van-banner p{ color:var(--muted); margin:0; }

/* ---------- footer ---------- */
.site-footer{ background:var(--bg-deep); color:#c7d1d0; padding:56px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; }
.footer-grid h4{ color:#fff; font-size:.95rem; margin-bottom:16px; }
.footer-grid p, .footer-grid a{ font-size:.88rem; color:#a9b6b4; }
.footer-grid a:hover{ color:#fff; }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-brand img{ height:46px; width:auto; }
.footer-links li{ margin-bottom:10px; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); margin-top:40px; padding-top:20px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:.8rem; color:#8b9997;
}

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-photo{ order:-1; }
  .cards-3, .services-grid, .services-full, .counters .grid, .policy-steps, .photo-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .van-banner{ grid-template-columns:1fr; }
}
@media (max-width: 720px){
  .topbar{ display:none; }
  .nav-links, .nav-cta .btn{ display:none; }
  .nav-toggle{ display:block; }
  .brand img{ height:88px; }
  .nav-cta.open, .nav-links.open{ display:flex; }
  .nav-links.open{
    position:absolute; top:100%; left:0; right:0; background:#fff;
    flex-direction:column; padding:20px 24px; border-bottom:1px solid var(--border);
    gap:16px;
  }
  section{ padding:52px 0; }
  .cards-3, .services-grid, .services-full, .counters .grid, .policy-steps, .form-row, .photo-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .cta-band .flex{ flex-direction:column; align-items:flex-start; }
}