*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:      #0d0d0d;
  --dark:       #161616;
  --dark-soft:  #222222;
  --white:      #ffffff;
  --off-white:  #f5f3f0;
  --grey-mid:   #e0ddd9;
  --grey-text:  #6b6862;
  --gold:       #c9a96e;
  --gold-dark:  #a8833d;
  --font:       'DM Sans', sans-serif;
  --header-h:   90px;
  --max-w:      1360px;
  --ease:       cubic-bezier(.25,.46,.45,.94);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); font-weight: 400; font-size: 17px; line-height: 1.7; color: var(--black); background: var(--white); overflow-x: hidden; }
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

.container { max-width: var(--max-w); margin: 0 auto; width: 100%; }

/* ── REVEAL */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.from-left  { transform: translateX(-28px); }
.reveal.from-right { transform: translateX(28px); }
.reveal.visible    { opacity: 1 !important; transform: none !important; }
.d1 { transition-delay: .12s; }
.d2 { transition-delay: .22s; }
.d3 { transition-delay: .32s; }
.d4 { transition-delay: .44s; }

/* ── LABEL */
.label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px;
}
.label::before { content: ''; display: block; width: 28px; height: 2px; background: var(--gold); flex-shrink: 0; }

/* ── BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 34px; font-family: var(--font); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; transition: background .3s, color .3s, border-color .3s, transform .25s; border: none; }
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: #debb82; }
.btn-black { background: var(--black); color: var(--white); }
.btn-black:hover { background: #2a2a2a; }
.btn-outline-white { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.35); }
.btn-outline-white:hover { border-color: var(--gold); background: rgba(201,169,110,.1); }
.btn-outline-dark { background: transparent; color: var(--black); border: 1.5px solid rgba(0,0,0,.22); }
.btn-outline-dark:hover { border-color: var(--gold-dark); color: var(--gold-dark); }

/* ════════════════════════════
   HEADER
════════════════════════════ */
#header {
  position: fixed; inset-inline: 0; top: 0; height: var(--header-h); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between; padding: 0 52px;
  background: rgba(13,13,13,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background .4s var(--ease), box-shadow .4s;
}
#header.scrolled { background: rgba(13,13,13,.98); box-shadow: 0 1px 0 rgba(255,255,255,.07); }

.logo { display: flex; align-items: center; height: 72px; background: #fff; padding: 8px 20px; border-radius: 4px; }
.logo img { height: 56px; width: auto; transition: opacity .3s; }
.logo:hover img { opacity: .85; }

.nav-desktop { display: flex; align-items: center; gap: 36px; }
.nav-desktop a { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.68); position: relative; transition: color .3s; }
.nav-desktop a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gold); transition: width .3s var(--ease); }
.nav-desktop a:hover, .nav-desktop a.active { color: var(--white); }
.nav-desktop a:hover::after, .nav-desktop a.active::after { width: 100%; }

.header-cta { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--dark); border: 1.5px solid var(--gold); padding: 11px 24px; transition: background .3s, color .3s; cursor: pointer; }
.header-cta:hover { background: var(--gold); color: var(--black); }

.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 6px; width: 40px; }
.burger span { display: block; width: 100%; height: 2px; background: var(--white); transition: transform .35s, opacity .3s; transform-origin: center; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile { display: none; position: fixed; inset: 0; background: var(--dark); z-index: 999; flex-direction: column; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .4s; gap: 0; }
.nav-mobile.open { opacity: 1; pointer-events: all; }
.nav-mobile a { font-size: clamp(38px, 8vw, 68px); font-weight: 900; letter-spacing: -.01em; text-transform: uppercase; color: var(--white); padding: 12px 40px; transition: color .3s; }
.nav-mobile a:hover { color: var(--gold); }
.nav-mobile .mob-divider { width: 36px; height: 2px; background: var(--gold); opacity: .35; margin: 28px 0; }
.nav-mobile .mob-cta { font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); border: 1.5px solid var(--gold); padding: 14px 32px; cursor: pointer; }
.nav-mobile .mob-phone { margin-top: 16px; font-size: 14px; font-weight: 300; color: rgba(255,255,255,.4); }
.nav-mobile .mob-phone a { color: rgba(255,255,255,.7); }

/* ════════════════════════════
   MODAL CONTATTI
════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .4s var(--ease);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal-box {
  background: var(--white); max-width: 640px; width: 100%; max-height: 90vh; overflow-y: auto;
  border-radius: 2px; position: relative; transform: scale(.92); transition: transform .4s var(--ease);
}
.modal-overlay.open .modal-box { transform: scale(1); }

.modal-close {
  position: absolute; top: 24px; right: 24px; width: 40px; height: 40px;
  background: transparent; border: 1px solid rgba(0,0,0,.15); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .3s, border-color .3s; z-index: 1;
}
.modal-close:hover { background: var(--off-white); border-color: var(--gold-dark); }
.modal-close svg { width: 16px; height: 16px; }

.modal-header { padding: 48px 48px 32px; border-bottom: 1px solid var(--grey-mid); }
.modal-header .label { margin-bottom: 12px; }
.modal-header h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 900; letter-spacing: -.02em; text-transform: uppercase; line-height: 1.1; }
.modal-header p { font-size: 15px; font-weight: 300; color: var(--grey-text); margin-top: 12px; line-height: 1.7; }

.modal-body { padding: 40px 48px 48px; }

.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--black); margin-bottom: 8px; }
.form-group label .required { color: var(--gold); }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: 14px 16px; font-family: var(--font); font-size: 15px; font-weight: 400;
  color: var(--black); background: var(--white); border: 1.5px solid var(--grey-mid);
  border-radius: 2px; transition: border-color .3s, background .3s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--gold-dark); background: var(--off-white);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-submit {
  width: 100%; padding: 16px; background: var(--gold); color: var(--black); border: none;
  font-family: var(--font); font-size: 13px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; cursor: pointer; transition: background .3s, transform .25s; margin-top: 8px;
}
.form-submit:hover { background: #debb82; transform: translateY(-2px); }
.form-submit:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.form-message { margin-top: 16px; padding: 14px 18px; border-radius: 2px; font-size: 14px; font-weight: 500; display: none; }
.form-message.success { display: block; background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.form-message.error { display: block; background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ════════════════════════════
   HERO — dark
════════════════════════════ */
#hero { position: relative; height: 100svh; min-height: 600px; overflow: hidden; background: var(--dark); }

.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transform: scale(1.05); transition: opacity 1.4s ease, transform 8s ease; }
.hero-slide.active { opacity: 1; transform: scale(1); }

.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(105deg, rgba(13,13,13,.78) 0%, rgba(13,13,13,.28) 55%, rgba(13,13,13,.12) 100%),
			  linear-gradient(to top, rgba(13,13,13,.7) 0%, transparent 45%);
}

.hero-bar { position: absolute; left: 80px; top: 50%; transform: translateY(-50%); width: 3px; height: 110px; background: var(--gold); z-index: 2; opacity: 0; animation: barFade 1s .4s forwards; }
@keyframes barFade { to { opacity: 1; } }

.hero-content { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 104px 100px; }

.hero-tag { font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; opacity: 0; transform: translateY(14px); animation: up .7s .3s var(--ease) forwards; }

.hero-title { font-size: clamp(64px, 9vw, 132px); font-weight: 900; line-height: .95; letter-spacing: -.025em; color: var(--white); text-transform: uppercase; opacity: 0; transform: translateY(22px); animation: up .8s .5s var(--ease) forwards; }
.hero-title .accent { color: var(--gold); }

.hero-sub { max-width: 520px; font-size: 18px; font-weight: 300; line-height: 1.75; color: rgba(255,255,255,.62); margin-top: 26px; margin-bottom: 42px; opacity: 0; transform: translateY(14px); animation: up .8s .7s var(--ease) forwards; }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; opacity: 0; transform: translateY(14px); animation: up .8s .9s var(--ease) forwards; }

@keyframes up { to { opacity: 1; transform: none; } }

.hero-indicators { position: absolute; right: 48px; bottom: 52px; z-index: 4; display: flex; flex-direction: column; gap: 8px; }
.hero-dot { width: 2px; height: 20px; background: rgba(255,255,255,.22); cursor: pointer; transition: background .3s, height .3s; }
.hero-dot.active { background: var(--gold); height: 36px; }

.scroll-hint { position: absolute; bottom: 44px; left: 50%; transform: translateX(-50%); z-index: 4; display: flex; flex-direction: column; align-items: center; gap: 6px; opacity: 0; animation: up .8s 1.2s var(--ease) forwards; }
.scroll-hint span { font-size: 10px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.3); }
.scroll-hint svg { width: 18px; color: rgba(255,255,255,.28); animation: bounce 2.2s 2s ease-in-out infinite; }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(7px)} }

/* ════════════════════════════
   SECTION HELPERS
════════════════════════════ */
.s-dark  { background: var(--dark);      color: var(--white);  padding: 130px 80px; }
.s-light { background: var(--white);     color: var(--black);  padding: 130px 80px; }
.s-off   { background: var(--off-white); color: var(--black);  padding: 130px 80px; }
.s-black { background: var(--black);     color: var(--white);  padding: 80px; }

.s-dark  .grey { color: rgba(255,255,255,.48); }
.s-light .grey, .s-off .grey { color: var(--grey-text); }

.sec-h2 { font-size: clamp(40px, 4.5vw, 72px); font-weight: 900; letter-spacing: -.025em; text-transform: uppercase; line-height: 1; }

/* ════════════════════════════
   CHI SIAMO — dark
════════════════════════════ */
#chi-siamo .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }

.cs-photo { position: relative; }
.cs-photo img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.cs-badge { position: absolute; bottom: -24px; right: -24px; width: 148px; height: 148px; background: var(--gold); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cs-badge .n { font-size: 52px; font-weight: 900; line-height: 1; color: var(--black); letter-spacing: -.02em; }
.cs-badge .l { font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: rgba(0,0,0,.6); }

.cs-body .sec-h2 { margin-bottom: 32px; }
.cs-body p { font-size: 18px; font-weight: 300; line-height: 1.8; color: rgba(255,255,255,.52); margin-bottom: 18px; }
.cs-body p strong { color: var(--white); font-weight: 500; }

.tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 36px; }
.tag { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border: 1px solid rgba(255,255,255,.1); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* ════════════════════════════
   SERVIZI — light
════════════════════════════ */
.svc-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 60px; flex-wrap: wrap; }

.svc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
.svc { position: relative; overflow: hidden; background: var(--dark-soft); cursor: pointer; }
.svc.big { grid-column: span 2; }
.svc-img { width: 100%; min-height: 320px; object-fit: cover; display: block; transition: transform .7s var(--ease); height: 100%; }
.svc.big .svc-img { min-height: 460px; }
.svc:hover .svc-img { transform: scale(1.06); }
.svc-over { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.88) 0%, rgba(0,0,0,.05) 55%); transition: background .4s; }
.svc:hover .svc-over { background: linear-gradient(to top, rgba(0,0,0,.92) 0%, rgba(0,0,0,.18) 55%); }
.svc-body { position: absolute; bottom: 0; left: 0; right: 0; padding: 30px; }
.svc-num { font-size: 11px; font-weight: 700; letter-spacing: .22em; color: var(--gold); margin-bottom: 7px; }
.svc-title { font-size: 20px; font-weight: 900; letter-spacing: -.01em; text-transform: uppercase; color: var(--white); line-height: 1.15; margin-bottom: 8px; }
.svc.big .svc-title { font-size: 30px; }
.svc-desc { font-size: 15px; font-weight: 400; color: rgba(255,255,255,.62); line-height: 1.65; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .5s, opacity .4s; }
.svc:hover .svc-desc { max-height: 70px; opacity: 1; }

/* ════════════════════════════
   GESTIONE SINISTRI — off-white
════════════════════════════ */
#sinistri .grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 100px; align-items: center; }
#sinistri .sec-h2 { margin-bottom: 28px; }
#sinistri .intro { font-size: 18px; font-weight: 300; color: var(--grey-text); line-height: 1.8; margin-bottom: 36px; }

.sinistri-list { display: flex; flex-direction: column; gap: 0; }
.sinistri-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 24px 0; border-bottom: 1px solid var(--grey-mid);
}
.sinistri-item:first-child { border-top: 1px solid var(--grey-mid); }
.sinistri-icon {
  width: 48px; height: 48px; background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--black);
}
.sinistri-icon svg { width: 24px; height: 24px; }
.sinistri-content h3 { font-size: 16px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.sinistri-content p { font-size: 15px; font-weight: 300; color: var(--grey-text); line-height: 1.7; }

.sinistri-visual { position: relative; }
.sinistri-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.sinistri-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: rgba(13,13,13,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 24px 28px; max-width: 280px;
}
.sinistri-badge .kicker { font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.sinistri-badge .text { font-size: 15px; font-weight: 700; color: var(--white); line-height: 1.5; text-transform: uppercase; letter-spacing: -.01em; }

/* ════════════════════════════
   NUMERI — black
════════════════════════════ */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; }
.stat { padding: 56px 44px; border: 1px solid rgba(255,255,255,.06); transition: border-color .3s, background .3s; }
.stat:hover { border-color: rgba(201,169,110,.3); background: rgba(201,169,110,.04); }
.stat-n { font-size: clamp(52px, 5.5vw, 84px); font-weight: 900; letter-spacing: -.03em; color: var(--gold); line-height: 1; margin-bottom: 10px; }
.stat-l { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.38); }

/* ════════════════════════════
   PERCHÉ — light
════════════════════════════ */
#perche .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
#perche .sec-h2 { margin-bottom: 48px; }

.reasons { border-top: 1px solid var(--grey-mid); }
.reason { display: flex; gap: 26px; align-items: flex-start; padding: 28px 0; border-bottom: 1px solid var(--grey-mid); transition: padding-left .3s; }
.reason:hover { padding-left: 8px; }
.reason-n { font-size: 36px; font-weight: 900; letter-spacing: -.02em; color: var(--gold); opacity: .3; min-width: 52px; line-height: 1; transition: opacity .3s; }
.reason:hover .reason-n { opacity: 1; }
.reason-t { font-size: 16px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 6px; }
.reason-d { font-size: 16px; font-weight: 300; color: var(--grey-text); line-height: 1.7; }

.perche-vis { position: relative; }
.perche-main { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.perche-pull { position: absolute; top: 40px; right: -28px; background: var(--gold); padding: 28px 30px; max-width: 215px; }
.perche-pull p { font-size: 16px; font-weight: 700; line-height: 1.5; color: var(--black); text-transform: uppercase; letter-spacing: -.01em; }
.perche-inset { position: absolute; bottom: -28px; left: -28px; width: 52%; aspect-ratio: 1; object-fit: cover; border: 6px solid var(--white); }

/* ════════════════════════════
   APPROCCIO — off-white
════════════════════════════ */
#approccio .grid { display: grid; grid-template-columns: 1fr 2fr; gap: 100px; align-items: start; }
#approccio .sec-h2 { position: sticky; top: 110px; }

.approcci { display: flex; flex-direction: column; }
.app-item { padding: 40px 0; border-bottom: 1px solid var(--grey-mid); }
.app-item:first-child { border-top: 1px solid var(--grey-mid); }
.app-item h3 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; margin-bottom: 12px; display: flex; align-items: baseline; gap: 14px; }
.app-item h3 .num { font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--gold); }
.app-item p { font-size: 17px; font-weight: 300; color: var(--grey-text); line-height: 1.8; max-width: 500px; }

/* ════════════════════════════
   CTA STRIP — gold
════════════════════════════ */
#cta-strip { background: var(--gold); padding: 80px; }
.cta-flex { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-label-sm { font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: rgba(0,0,0,.42); margin-bottom: 12px; }
.cta-big { font-size: clamp(36px, 5vw, 72px); font-weight: 900; letter-spacing: -.025em; text-transform: uppercase; color: var(--black); line-height: 1; }
.cta-right { display: flex; flex-direction: column; align-items: flex-end; gap: 14px; }
.cta-phone { font-size: 14px; font-weight: 300; color: rgba(0,0,0,.5); }
.cta-phone a { font-weight: 700; color: var(--black); }

/* ════════════════════════════
   DOVE SIAMO — dark
   ★ AGGIORNATO: layout foto+mappa sovrapposta (stile perche-vis)
════════════════════════════ */
#dove-siamo .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
#dove-siamo .sec-h2 { margin-bottom: 40px; }

.ci-list { display: flex; flex-direction: column; gap: 28px; margin-bottom: 44px; }
.ci-row { display: flex; gap: 20px; align-items: flex-start; }
.ci-icon { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gold); }
.ci-icon svg { width: 20px; height: 20px; }
.ci-label { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 5px; }
.ci-val { font-size: 16px; font-weight: 300; color: rgba(255,255,255,.72); line-height: 1.6; }
.ci-val a { color: var(--white); transition: color .3s; }
.ci-val a:hover { color: var(--gold); }

/* Nuovo: composizione foto sede + mappa sovrapposta */
.map-vis { position: relative; }
.map-vis .sede-main { width: 100%; aspect-ratio: 3/4; object-fit: cover; }

/* Badge dorato in alto a destra (stile perche-pull) */
.sede-pull {
  position: absolute; bottom: 40px; right: -28px;
  background: var(--gold); padding: 28px 30px; max-width: 215px; z-index: 2;
}
.sede-pull p {
  font-size: 16px; font-weight: 700; line-height: 1.5;
  color: var(--black); text-transform: uppercase; letter-spacing: -.01em;
}

/* Mappa iframe inset in basso a sinistra (stile perche-inset) */
.sede-map-inset {
  position: absolute; top: -28px; left: -28px;
  width: 52%; aspect-ratio: 1;
  border: 6px solid var(--dark);
  overflow: hidden; z-index: 2;
}
.sede-map-inset iframe {
  width: 100%; height: 100%; border: 0;
  filter: grayscale(.6) brightness(.85);
  transition: filter .4s var(--ease);
}
.sede-map-inset:hover iframe {
  filter: grayscale(0) brightness(1);
}

/* ════════════════════════════
   FOOTER
════════════════════════════ */
#footer { background: var(--black); padding: 80px 80px 48px; border-top: 1px solid rgba(255,255,255,.06); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 56px; }
.footer-brand img { height: 88px; width: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 15px; font-weight: 300; color: rgba(255,255,255,.33); line-height: 1.8; max-width: 300px; }
.footer-col h4 { font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; }
.footer-col li a { font-size: 14px; font-weight: 300; color: rgba(255,255,255,.38); transition: color .3s; }
.footer-col li a:hover { color: var(--white); }
.footer-btm { border-top: 1px solid rgba(255,255,255,.06); padding-top: 26px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-btm p { font-size: 12px; font-weight: 300; color: rgba(255,255,255,.8); letter-spacing: .04em; }

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */
@media (max-width: 1100px) {
  :root { --header-h: 80px; }
  .s-dark, .s-light, .s-off { padding: 100px 48px; }
  .s-black { padding: 72px 48px; }
  #header { padding: 0 32px; }
  .logo { height: 64px; padding: 7px 18px; }
  .logo img { height: 50px; }
  #cta-strip { padding: 64px 48px; }
  #footer { padding: 64px 48px 40px; }
  .hero-content { padding: 0 64px 80px; }
  .hero-bar { left: 48px; }
  #chi-siamo .grid, #perche .grid, #dove-siamo .grid, #sinistri .grid { grid-template-columns: 1fr; gap: 56px; }
  .cs-photo { max-width: 440px; }
  .perche-vis { order: -1; }
  .perche-main { aspect-ratio: 16/9; }
  .perche-inset { display: none; }
  #approccio .grid { grid-template-columns: 1fr; gap: 44px; }
  #approccio .sec-h2 { position: static; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .svc.big { grid-column: span 2; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .sinistri-visual { order: -1; max-width: 500px; }
  .sinistri-img { aspect-ratio: 16/10; }
  .modal-body, .modal-header { padding-left: 32px; padding-right: 32px; }
  .form-row { grid-template-columns: 1fr; }
  /* Dove siamo responsive */
  .map-vis { max-width: 500px; }
  .map-vis .sede-main { aspect-ratio: 16/9; }
  .sede-map-inset { display: none; }
  .sede-pull { right: 0; }
}

@media (max-width: 768px) {
  :root { --header-h: 70px; }
  .s-dark, .s-light, .s-off { padding: 80px 24px; }
  .s-black { padding: 60px 24px; }
  #header { padding: 0 20px; }
  .logo { height: 56px; padding: 6px 14px; }
  .logo img { height: 44px; }
  .nav-desktop, .header-cta { display: none; }
  .burger { display: flex; }
  .nav-mobile { display: flex; }
  .hero-content { padding: 0 28px 80px; }
  .hero-bar { left: 28px; height: 80px; }
  .hero-indicators { right: 20px; bottom: 40px; }
  #cta-strip { padding: 56px 24px; }
  .cta-right { align-items: flex-start; }
  #footer { padding: 56px 24px 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .svc-grid { grid-template-columns: 1fr; }
  .svc.big { grid-column: auto; }
  .svc-img, .svc.big .svc-img { min-height: 260px; }
  .svc .svc-desc { max-height: 70px; opacity: 1; }
  .perche-pull { right: 0; max-width: 155px; padding: 16px 18px; }
  .perche-pull p { font-size: 13px; }
  .footer-btm { flex-direction: column; align-items: flex-start; }
  .modal-body, .modal-header { padding-left: 24px; padding-right: 24px; }
  /* Dove siamo responsive */
  .sede-pull { max-width: 155px; padding: 16px 18px; }
  .sede-pull p { font-size: 13px; }
  /* Hero mobile fixes */
  .hero-bar    { display: none; }
  .scroll-hint { bottom: 20px; left: 45%;}
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(46px, 14vw, 80px); }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .stats { grid-template-columns: 1fr; }
  /* Hero mobile fixes */
  .hero-bar    { display: none; }
  .scroll-hint { bottom: 20px; left: 45%; }
}