/* =========================================================
   RM TINTEGGIATURE — Santarcangelo di Romagna (RN)
   Tema chiaro corporate · palette NERO / ROSSO / BIANCO
   ========================================================= */

/* ---------- 1. TOKEN ---------- */
:root{
  --ink:#0d0e10;          /* nero */
  --ink-2:#1a1c20;
  --ink-3:#5b6169;        /* testo secondario */
  --ink-4:#8b9199;

  --red:#d81f26;
  --red-dk:#ac151c;
  --red-lt:#ff4a4f;
  --red-soft:#fdecec;

  --bg:#ffffff;
  --bg-soft:#f4f5f7;
  --bg-dark:#0d0e10;

  --line:#e5e7ea;
  --line-2:#d3d7dc;

  --wa:#25d366;
  --gold:#f5a623;

  --r-sm:10px;
  --r:14px;
  --r-lg:22px;
  --r-xl:30px;

  --container:1240px;
  --pad:clamp(18px,4vw,32px);

  --sh-sm:0 2px 10px rgba(13,14,16,.05);
  --sh:0 12px 34px -14px rgba(13,14,16,.16);
  --sh-lg:0 30px 70px -30px rgba(13,14,16,.32);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  /* simulatore colore */
  --c-wall:#F4F1EA;
  --c-accent:#2F6F7C;
  --c-ceiling:#FFFFFF;
  --c-trim:#EDE8DE;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;}
*{margin:0;padding:0;}
html{
  scroll-behavior:smooth;
  scroll-padding-top:110px;
  -webkit-text-size-adjust:100%;
}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.68;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body.is-locked{overflow:hidden;}
img,svg,iframe{display:block;max-width:100%;}
img{height:auto;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:none;}
button{cursor:pointer;}
ul,ol{list-style:none;}
h1,h2,h3,h4{
  font-family:'Outfit',system-ui,sans-serif;
  font-weight:800;
  line-height:1.1;
  letter-spacing:-.025em;
  color:var(--ink);
}
::selection{background:var(--red);color:#fff;}
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:#eef0f2;}
::-webkit-scrollbar-thumb{background:#c3c8ce;border-radius:20px;border:2px solid #eef0f2;}
::-webkit-scrollbar-thumb:hover{background:var(--red);}

a,button,summary,label,.chip,.filter,.surf,.sw{
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}

/* ---------- 3. LAYOUT ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--pad);
}
.section{padding:clamp(64px,8vw,110px) 0;}
.section--soft{background:var(--bg-soft);}
.section__head{max-width:720px;margin-bottom:clamp(34px,4.4vw,58px);}
.section__head--center{margin-inline:auto;text-align:center;}
.section__title{
  font-size:clamp(1.85rem,4.4vw,3.05rem);
  margin:.34em 0 .4em;
}
.section__lead{
  color:var(--ink-3);
  font-size:clamp(.98rem,1.5vw,1.08rem);
  max-width:60ch;
}
.section__head--center .section__lead{margin-inline:auto;}
.eyebrow{
  display:inline-block;
  padding:6px 14px;
  border-radius:100px;
  background:var(--red-soft);
  color:var(--red);
  font-family:'Outfit',sans-serif;
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.red{color:var(--red);}
.ico{width:1.15em;height:1.15em;flex:none;fill:currentColor;}

/* ---------- 4. REVEAL ---------- */
.reveal{
  opacity:0;
  transform:translate3d(0,24px,0);
  transition:opacity .75s var(--ease-out),transform .75s var(--ease-out);
}
.reveal.is-in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none;}
}

/* ---------- 5. BOTTONI ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 26px;
  border-radius:var(--r-sm);
  font-family:'Outfit',sans-serif;
  font-weight:700;
  font-size:.95rem;
  line-height:1.2;
  white-space:nowrap;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),
             background-color .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px);}
.btn--sm{padding:10px 18px;font-size:.86rem;}
.btn--lg{padding:17px 32px;font-size:1rem;}
.btn--block{width:100%;}

.btn--primary{background:var(--red);color:#fff;box-shadow:0 10px 26px -12px rgba(216,31,38,.85);}
.btn--primary:hover{background:var(--red-dk);transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(216,31,38,.9);}

.btn--dark{background:var(--ink);color:#fff;}
.btn--dark:hover{background:#000;transform:translateY(-2px);}

.btn--outline{border-color:var(--line-2);color:var(--ink);background:#fff;}
.btn--outline:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px);}

.btn--light{background:#fff;color:var(--ink);box-shadow:var(--sh-sm);}
.btn--light:hover{background:#f2f3f5;transform:translateY(-2px);}

.btn--ghost-light{border-color:rgba(255,255,255,.35);color:#fff;}
.btn--ghost-light:hover{background:rgba(255,255,255,.12);border-color:#fff;}

.btn:focus-visible,a:focus-visible,button:focus-visible,
input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid rgba(216,31,38,.45);
  outline-offset:2px;
}

.link{
  display:inline-flex;align-items:center;gap:7px;
  font-family:'Outfit',sans-serif;font-weight:700;font-size:.9rem;
  color:var(--red);
}
.link .ico{transition:transform .3s var(--ease);}
.link:hover .ico{transform:translateX(4px);}

/* ---------- 6. PILL / STELLE ---------- */
.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 16px 8px 12px;
  border-radius:100px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  font-size:.82rem;font-weight:500;color:#fff;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.pill__dot{
  width:8px;height:8px;border-radius:50%;background:var(--red-lt);
  animation:ping 2.4s infinite;
}
@keyframes ping{
  0%{box-shadow:0 0 0 0 rgba(255,74,79,.6);}
  70%{box-shadow:0 0 0 10px rgba(255,74,79,0);}
  100%{box-shadow:0 0 0 0 rgba(255,74,79,0);}
}
.stars{display:inline-flex;gap:3px;}
.stars svg{width:16px;height:16px;fill:var(--gold);}
.stars--sm svg{width:14px;height:14px;}


/* ---------- 7. PRELOADER ---------- */
.preloader{
  position:fixed;inset:0;z-index:9999;
  display:grid;place-items:center;
  background:#fff;
  transition:opacity .55s var(--ease),visibility .55s;
}
.preloader.is-done{opacity:0;visibility:hidden;}
.preloader__inner{display:grid;justify-items:center;gap:24px;}
.preloader__logo{width:min(200px,54vw);animation:pop .8s var(--ease-out) both;}
@keyframes pop{from{opacity:0;transform:scale(.92) translateY(10px);}to{opacity:1;transform:none;}}
.preloader__bar{width:180px;height:3px;border-radius:4px;background:#e8eaec;overflow:hidden;}
.preloader__bar span{display:block;height:100%;width:0;background:var(--red);transition:width .3s linear;}

/* ---------- 8. PROGRESS ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;z-index:900;
  height:3px;width:0;background:var(--red);
}

/* ---------- 9. TOPBAR ---------- */
.topbar{
  background:var(--ink);
  color:rgba(255,255,255,.72);
  font-size:.82rem;
}
.topbar__inner{
  display:flex;align-items:center;gap:18px;
  height:44px;
}
.topbar__item{display:flex;align-items:center;gap:8px;white-space:nowrap;}
.topbar__item .ico{width:15px;height:15px;fill:var(--red-lt);}
.topbar__sep{width:1px;height:16px;background:rgba(255,255,255,.18);}
.topbar__cta{
  margin-left:auto;
  display:inline-flex;align-items:center;gap:8px;
  color:#fff;font-weight:600;
  transition:color .25s var(--ease);
}
.topbar__cta .ico{width:16px;height:16px;fill:var(--wa);}
.topbar__cta:hover{color:var(--red-lt);}
@media (max-width:1023px){
  .topbar__item:nth-child(1),.topbar__sep{display:none;}
}
@media (max-width:700px){.topbar{display:none;}}

/* ---------- 10. HEADER ---------- */
.header{
  position:sticky;top:0;z-index:800;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .35s var(--ease);
}
.header.is-stuck{box-shadow:0 6px 26px -12px rgba(13,14,16,.22);}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  height:84px;
}
.brand{display:flex;align-items:center;flex:none;}
.brand__logo{
  height:56px;width:auto;
  transition:transform .35s var(--ease);
}
.brand:hover .brand__logo{transform:scale(1.04);}

.nav{display:none;align-items:center;gap:2px;}
.nav__link{
  position:relative;
  padding:10px 14px;
  border-radius:var(--r-sm);
  font-family:'Outfit',sans-serif;
  font-size:.94rem;font-weight:600;
  color:var(--ink-3);
  transition:color .25s var(--ease),background-color .25s var(--ease);
}
.nav__link::after{
  content:'';
  position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;
  background:var(--red);
  transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.nav__link:hover,.nav__link.is-active{color:var(--ink);}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1);}
.nav__tag{
  display:inline-block;margin-left:5px;
  padding:2px 6px;border-radius:5px;
  font-size:.58rem;font-weight:800;letter-spacing:.08em;
  background:var(--red);color:#fff;vertical-align:middle;
}
@media (min-width:1100px){.nav{display:flex;}}

.header__actions{display:flex;align-items:center;gap:12px;flex:none;}
.header__phone{display:none;align-items:center;gap:10px;}
.header__phone-ico{
  width:42px;height:42px;flex:none;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--red-soft);color:var(--red);
}
.header__phone-ico .ico{width:19px;height:19px;}
.header__phone-txt small{display:block;font-size:.7rem;color:var(--ink-4);line-height:1.3;}
.header__phone-txt strong{font-family:'Outfit',sans-serif;font-size:1rem;letter-spacing:-.01em;}
.header__phone:hover .header__phone-txt strong{color:var(--red);}
@media (min-width:820px){.header__phone{display:flex;}}
.header__cta{display:none;}
@media (min-width:1100px){.header__cta{display:inline-flex;}}

.burger{
  width:46px;height:46px;
  display:grid;place-content:center;gap:5px;
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  transition:border-color .25s var(--ease),background-color .25s;
}
.burger span{
  display:block;width:20px;height:2px;border-radius:2px;background:var(--ink);
  transition:transform .35s var(--ease),opacity .22s,width .35s var(--ease);
}
.burger:hover{border-color:var(--red);}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;width:0;}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
@media (min-width:1100px){.burger{display:none;}}

@media (max-width:1099px){
  .nav{
    position:absolute;top:100%;left:0;right:0;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    padding:12px var(--pad) 24px;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -24px rgba(13,14,16,.35);
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
    max-height:calc(100dvh - 84px);overflow-y:auto;
  }
  .nav.is-open{opacity:1;visibility:visible;transform:none;}
  .nav__link{
    padding:15px 4px;font-size:1.08rem;color:var(--ink);
    border-bottom:1px solid var(--line);border-radius:0;
  }
  .nav__link::after{display:none;}
}

/* ---------- 11. HERO ----------
   Foto di cantiere a tutto schermo, mostrata al naturale.
   Testo e pulsanti appoggiati in basso, compatti. */
.hero{
  position:relative;
  display:flex;
  align-items:flex-end;          /* contenuto in basso */
  min-height:clamp(420px,58vh,600px);
  background:var(--ink);
  color:#fff;
  overflow:hidden;
}
.hero__photo{
  position:absolute;inset:0;z-index:0;
  width:100%;height:100%;
  object-fit:cover;
  object-position:center 38%;
}
/* nessun velo sull'immagine: si scurisce solo la fascia bassa,
   quel tanto che basta a leggere il testo appoggiato sopra */
.hero__scrim{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,
    transparent 0%,
    transparent 34%,
    rgba(10,11,13,.38) 56%,
    rgba(10,11,13,.78) 80%,
    rgba(10,11,13,.92) 100%);
}

.hero__inner{
  position:relative;z-index:2;
  width:100%;
  padding-block:clamp(30px,5vw,52px);
}
.hero__content{max-width:min(560px,100%);}
.hero__title{
  color:#fff;
  font-size:clamp(1.6rem,3.4vw,2.7rem);
  font-weight:900;
  line-height:1.1;
  letter-spacing:-.03em;
  margin-bottom:.5em;
  text-shadow:0 8px 26px rgba(0,0,0,.55);
}
.hero__sub{
  max-width:40ch;
  font-size:clamp(.85rem,1.15vw,.98rem);
  color:rgba(255,255,255,.86);
  text-shadow:0 4px 16px rgba(0,0,0,.6);
}
.hero__cta{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}

/* ---------- 12. MARQUEE ---------- */
.marquee{
  overflow:hidden;
  background:var(--red);
  padding:14px 0;
}
.marquee__track{
  display:flex;align-items:center;gap:26px;
  width:max-content;
  animation:slide 34s linear infinite;
}
.marquee:hover .marquee__track{animation-play-state:paused;}
@keyframes slide{to{transform:translateX(-50%);}}
.marquee__track span{
  font-family:'Outfit',sans-serif;font-weight:700;
  font-size:clamp(.95rem,1.9vw,1.2rem);
  color:#fff;white-space:nowrap;letter-spacing:-.01em;
}
.marquee__track i{color:rgba(255,255,255,.55);font-style:normal;font-size:.6rem;}

/* ---------- 13. SPLIT ---------- */
.split{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(36px,5vw,66px);
  align-items:center;
}
@media (min-width:980px){
  .split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
}
.ticks{display:grid;gap:16px;margin:28px 0 32px;}
.ticks li{display:flex;gap:14px;align-items:flex-start;}
.ticks .ico{
  width:22px;height:22px;flex:none;margin-top:3px;
  padding:5px;border-radius:50%;
  background:var(--red);color:#fff;
  box-sizing:content-box;
}
.ticks strong{display:block;font-family:'Outfit',sans-serif;font-size:1.02rem;margin-bottom:2px;}
.ticks span{font-size:.93rem;color:var(--ink-3);}
.split__cta{display:flex;flex-wrap:wrap;gap:12px;}

.split__media{position:relative;}
.split__stack{position:relative;padding:0 0 56px 0;}
.split__img{
  width:100%;
  object-fit:cover;
  border-radius:var(--r-xl);
  box-shadow:var(--sh);
}
.split__img--back{aspect-ratio:4/3;}
.split__img--front{
  position:absolute;
  right:-6px;bottom:0;
  width:56%;
  aspect-ratio:1/1;
  border:8px solid #fff;
  border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);
}
@media (max-width:600px){
  .split__img--front{width:62%;right:0;}
  .split__stack{padding-bottom:40px;}
}

/* ---------- 15. SERVIZI ---------- */
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));
  gap:14px;
}
.card{
  position:relative;
  padding:32px 28px;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;
  overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.card::before{
  content:'';
  position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--red);
  transform:scaleY(0);transform-origin:top;
  transition:transform .45s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:transparent;}
.card:hover::before{transform:scaleY(1);}
.card__icon{
  width:56px;height:56px;
  display:grid;place-items:center;
  border-radius:var(--r);
  background:var(--red-soft);
  color:var(--red);
  margin-bottom:20px;
  transition:background-color .35s var(--ease),color .35s var(--ease);
}
.card__icon svg{width:26px;height:26px;}
.card:hover .card__icon{background:var(--red);color:#fff;}
.card h3{font-size:1.26rem;margin-bottom:10px;}
.card p{color:var(--ink-3);font-size:.94rem;}
.card__list{
  margin-top:18px;padding-top:16px;
  border-top:1px solid var(--line);
  display:grid;gap:8px;
}
.card__list li{
  position:relative;padding-left:20px;
  font-size:.87rem;color:var(--ink-3);
}
.card__list li::before{
  content:'';
  position:absolute;left:0;top:.62em;
  width:7px;height:7px;border-radius:50%;background:var(--red);
}

/* ---------- 16. NUMERI ---------- */
.stats{
  background:var(--ink);
  padding:clamp(46px,6vw,72px) 0;
}
.stats__grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:26px;text-align:center;
}
.stat strong{
  display:block;
  font-family:'Outfit',sans-serif;font-weight:900;
  font-size:clamp(2.2rem,5vw,3.2rem);
  line-height:1;color:var(--red-lt);
}
.stat span{
  display:block;margin-top:8px;
  font-size:.85rem;color:rgba(255,255,255,.62);
}

/* ---------- 17. SIMULATORE ---------- */
.sim{
  display:grid;grid-template-columns:1fr;gap:16px;align-items:start;
}
@media (min-width:1000px){
  .sim{grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);}
}
.sim__stage{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;background:#fff;
  box-shadow:var(--sh-sm);
}
.sim__room{position:relative;}
.room{width:100%;height:auto;display:block;}
.room polygon,.room rect,.room line{transition:fill .5s var(--ease),stroke .5s var(--ease);}
.sim__badge{
  position:absolute;top:14px;left:14px;
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:100px;
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);font-weight:600;
}
.sim__badge-dot{width:7px;height:7px;border-radius:50%;background:var(--red);animation:ping 2s infinite;}
.sim__panel{
  padding:24px;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;
  display:grid;gap:18px;
  box-shadow:var(--sh-sm);
}
.sim__surfaces{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.surf{
  display:flex;align-items:center;gap:9px;
  padding:11px 12px;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  font-size:.83rem;font-weight:600;color:var(--ink-3);
  text-align:left;
  transition:all .25s var(--ease);
}
.surf:hover{border-color:var(--line-2);color:var(--ink);}
.surf.is-active{border-color:var(--red);background:var(--red-soft);color:var(--red);}
.surf__chip{
  width:16px;height:16px;flex:none;border-radius:4px;
  border:1px solid rgba(0,0,0,.16);
  background:var(--c-wall);
}
.surf__chip[data-chip="accent"]{background:var(--c-accent);}
.surf__chip[data-chip="ceiling"]{background:var(--c-ceiling);}
.surf__chip[data-chip="trim"]{background:var(--c-trim);}

.sim__current{
  display:flex;align-items:center;gap:14px;
  padding:14px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--bg-soft);
}
.sim__current-sw{
  width:44px;height:44px;flex:none;border-radius:10px;
  background:var(--c-wall);
  border:1px solid var(--line-2);
}
.sim__current strong{font-family:'Outfit',sans-serif;font-size:1rem;display:block;}
.sim__current small{
  font-family:ui-monospace,'SF Mono',Menlo,monospace;
  font-size:.76rem;color:var(--ink-4);
}
.sim__palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(46px,1fr));gap:8px;}
.sw{
  position:relative;aspect-ratio:1;
  border-radius:10px;
  border:1px solid var(--line-2);
  background:var(--c);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.sw:hover{transform:translateY(-3px) scale(1.06);box-shadow:var(--sh);z-index:2;}
.sw.is-active{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--red);}
.sw.is-active::after{
  content:'';position:absolute;inset:0;
  background:no-repeat center/14px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-opacity='.6' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.sim__presets{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.sim__presets span{font-size:.8rem;color:var(--ink-4);}
.sim__presets button{
  padding:8px 14px;border:1px solid var(--line);border-radius:100px;
  font-size:.8rem;font-weight:600;color:var(--ink-3);
  transition:all .25s var(--ease);
}
.sim__presets button:hover{border-color:var(--red);color:var(--red);background:var(--red-soft);}
.sim__actions{display:grid;gap:9px;}
.sim__note{font-size:.79rem;color:var(--ink-4);line-height:1.55;}

/* --- suggerimento d'uso --- */
.sim__hint{
  display:flex;align-items:center;gap:9px;
  padding:11px 13px;
  border-radius:var(--r-sm);
  background:var(--red-soft);
  color:var(--red);
  font-size:.82rem;font-weight:600;line-height:1.4;
}
.sim__hint .ico{width:18px;height:18px;}

/* --- barra strumenti --- */
.sim__tools{display:flex;flex-wrap:wrap;gap:7px;}
.tool{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 13px;
  border:1px solid var(--line-2);
  border-radius:100px;
  font-family:'Outfit',sans-serif;font-weight:600;font-size:.8rem;
  color:var(--ink-3);
  background:#fff;
  transition:all .25s var(--ease);
}
.tool .ico{width:15px;height:15px;}
.tool:hover:not(:disabled){border-color:var(--red);color:var(--red);background:var(--red-soft);}
.tool:disabled{opacity:.42;cursor:not-allowed;}

/* --- zone cliccabili sulla stanza --- */
.hit *{
  fill:transparent;
  cursor:pointer;
  transition:fill .2s var(--ease);
}
.hit *:hover{fill:rgba(255,255,255,.16);}
.hit .is-target{
  fill:rgba(216,31,38,.10);
  stroke:var(--red);
  stroke-width:5;
  stroke-dasharray:14 10;
  animation:marching 14s linear infinite;
}
@keyframes marching{to{stroke-dashoffset:-480;}}

/* --- etichetta che segue il puntatore --- */
.sim__tip{
  position:absolute;z-index:5;
  padding:6px 11px;
  border-radius:100px;
  background:rgba(13,14,16,.9);
  color:#fff;
  font-size:.74rem;font-weight:600;white-space:nowrap;
  pointer-events:none;
  opacity:0;
  transform:translate(-50%,-140%);
  transition:opacity .18s var(--ease);
}
.sim__tip.is-on{opacity:1;}

/* --- interruttore giorno / sera --- */
.sim__light{
  position:absolute;top:14px;right:14px;z-index:4;
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 14px;
  border-radius:100px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.92);
  color:var(--ink-3);
  font-family:'Outfit',sans-serif;font-weight:600;font-size:.76rem;
  box-shadow:var(--sh-sm);
  transition:all .25s var(--ease);
}
.sim__light .ico{width:16px;height:16px;}
.sim__light .ico--night{display:none;}
.sim__light:hover{border-color:var(--red);color:var(--red);}
.sim__light[aria-pressed="true"]{
  background:rgba(13,17,32,.92);
  border-color:rgba(255,255,255,.22);
  color:#ffd9a0;
}
.sim__light[aria-pressed="true"] .ico--day{display:none;}
.sim__light[aria-pressed="true"] .ico--night{display:block;}

/* --- luce serale --- */
.room__night{opacity:0;transition:opacity .6s var(--ease);}
.room__lamp{opacity:0;transition:opacity .6s var(--ease);}
.sim__room.is-night .room__night{opacity:.52;}
.sim__room.is-night .room__lamp{opacity:1;}
.sim__room.is-night .sim__badge{
  background:rgba(13,17,32,.82);border-color:rgba(255,255,255,.2);color:#e6ecff;
}

@media (max-width:479px){
  .sim__surfaces{grid-template-columns:1fr;}
  .sim__light{top:10px;right:10px;padding:7px 11px;font-size:.72rem;}
}

/* ---------- 18. GALLERIA ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;justify-content:center;}
.filter{
  padding:10px 20px;
  border:1px solid var(--line-2);
  border-radius:100px;
  font-size:.88rem;font-weight:600;color:var(--ink-3);
  background:#fff;
  transition:all .25s var(--ease);
}
.filter:hover{border-color:var(--ink);color:var(--ink);}
.filter.is-active{background:var(--red);border-color:var(--red);color:#fff;}

.gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:180px;
  gap:14px;
}
.shot{
  position:relative;
  grid-column:span 1;grid-row:span 2;
  border-radius:var(--r-lg);
  overflow:hidden;
  cursor:zoom-in;
  background:var(--bg-soft);
  box-shadow:var(--sh-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.shot--wide{grid-column:span 2;}
.shot--tall{grid-row:span 3;}
.shot img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .9s var(--ease);
}
.shot::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 38%,rgba(13,14,16,.86) 100%);
}
.shot:hover{transform:translateY(-5px);box-shadow:var(--sh);}
.shot:hover img{transform:scale(1.07);}
.shot figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:16px 18px;color:#fff;
}
.shot figcaption h3{color:#fff;font-size:.95rem;margin-bottom:2px;letter-spacing:-.015em;}
.shot figcaption p{font-size:.76rem;color:rgba(255,255,255,.78);line-height:1.45;}
.shot.is-hidden{display:none;}
@media (max-width:900px){
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px;}
  .shot--tall{grid-row:span 2;}
}
@media (max-width:560px){
  .gallery{grid-template-columns:1fr;grid-auto-rows:130px;}
  .shot,.shot--wide,.shot--tall{grid-column:span 1;grid-row:span 2;}
}

/* ---------- 19. CALCOLATORE ---------- */
.calc{display:grid;grid-template-columns:1fr;gap:16px;align-items:start;}
@media (min-width:1000px){
  .calc{grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);}
}
.calc__form{
  padding:clamp(22px,3vw,34px);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;
  display:grid;gap:26px;
  box-shadow:var(--sh-sm);
}
.field{display:grid;gap:12px;}
.field > label{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-family:'Outfit',sans-serif;font-weight:700;font-size:.98rem;
}
.field output{
  font-family:'Outfit',sans-serif;font-weight:800;font-size:1rem;
  color:var(--red);
  padding:4px 12px;border-radius:100px;background:var(--red-soft);
}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  padding:10px 16px;
  border:1px solid var(--line-2);
  border-radius:100px;
  font-size:.86rem;font-weight:500;color:var(--ink-3);
  background:#fff;
  transition:all .25s var(--ease);
}
.chip:hover{border-color:var(--ink);color:var(--ink);}
.chip.is-active{border-color:var(--red);background:var(--red);color:#fff;font-weight:600;}

input[type="range"]{
  -webkit-appearance:none;appearance:none;
  width:100%;height:44px;
  background-color:transparent;
  background-image:linear-gradient(90deg,var(--red) 0%,var(--red) var(--fill,20%),#e2e5e8 var(--fill,20%));
  background-size:100% 6px;
  background-position:center;
  background-repeat:no-repeat;
  border-radius:100px;cursor:pointer;touch-action:pan-y;
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:24px;height:24px;border-radius:50%;
  background:#fff;border:5px solid var(--red);
  box-shadow:0 3px 10px rgba(13,14,16,.28);
  transition:transform .22s var(--ease);
}
input[type="range"]::-webkit-slider-thumb:hover{transform:scale(1.14);}
input[type="range"]::-moz-range-thumb{
  width:22px;height:22px;border-radius:50%;
  background:#fff;border:5px solid var(--red);
  box-shadow:0 3px 10px rgba(13,14,16,.28);
}
.range-scale{display:flex;justify-content:space-between;font-size:.74rem;color:var(--ink-4);}

.checks{display:grid;gap:11px;}
.check{
  display:flex;align-items:flex-start;gap:11px;
  font-size:.9rem;color:var(--ink-3);cursor:pointer;user-select:none;
}
.check input{position:absolute;opacity:0;width:0;height:0;}
.check > span{
  width:21px;height:21px;flex:none;margin-top:2px;
  border:1px solid var(--line-2);border-radius:6px;
  background:#fff;
  display:grid;place-items:center;
  transition:all .25s var(--ease);
}
.check > span::after{
  content:'';width:11px;height:11px;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23fff' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  transform:scale(0);transition:transform .25s var(--ease-out);
}
.check input:checked + span{background:var(--red);border-color:var(--red);}
.check input:checked + span::after{transform:scale(1);}
.check input:focus-visible + span{outline:3px solid rgba(216,31,38,.45);outline-offset:2px;}
.check:hover > span{border-color:var(--red);}

.calc__result{
  position:sticky;top:110px;
  padding:clamp(24px,3vw,32px);
  border-radius:var(--r-lg);
  background:var(--ink);
  color:#fff;
  box-shadow:var(--sh);
}
.calc__result-label{
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.55);
}
.calc__price{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:5px;
  font-family:'Outfit',sans-serif;font-weight:900;
  font-size:clamp(1.85rem,4.4vw,2.6rem);
  line-height:1.1;margin:8px 0 20px;
  letter-spacing:-.035em;color:#fff;
}
.calc__price em{font-style:normal;font-size:.55em;color:var(--red-lt);font-weight:700;}
.calc__price i{font-style:normal;color:rgba(255,255,255,.45);font-weight:400;}
.calc__meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px;}
.calc__meta div{
  padding:12px 14px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.07);
}
.calc__meta span{
  display:block;font-size:.7rem;color:rgba(255,255,255,.55);
  text-transform:uppercase;letter-spacing:.09em;
}
.calc__meta strong{font-family:'Outfit',sans-serif;font-size:1.02rem;color:#fff;}
.calc__recap{
  display:grid;gap:8px;margin-bottom:20px;padding-top:16px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:.85rem;color:rgba(255,255,255,.78);
}
.calc__recap li{display:flex;align-items:flex-start;gap:9px;}
.calc__recap li::before{
  content:'';width:6px;height:6px;flex:none;margin-top:.55em;
  border-radius:50%;background:var(--red-lt);
}
.calc__cta{display:grid;gap:9px;}
.calc__disclaimer{
  margin-top:16px;font-size:.74rem;line-height:1.55;color:rgba(255,255,255,.5);
}

/* ---------- 20. PROCESSO ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));
  gap:14px;
}
.step{
  position:relative;
  padding:32px 28px;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.step:hover{transform:translateY(-6px);box-shadow:var(--sh);}
.step__num{
  display:inline-grid;place-items:center;
  width:52px;height:52px;
  border-radius:50%;
  background:var(--red);color:#fff;
  font-family:'Outfit',sans-serif;font-weight:900;font-size:1.15rem;
  margin-bottom:18px;
}
.step h3{font-size:1.16rem;margin-bottom:9px;}
.step p{font-size:.92rem;color:var(--ink-3);}

/* ---------- 21. RECENSIONI ---------- */
.reviews{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));
  gap:14px;
}
/* pallini del carousel: nascosti finché le card stanno tutte in riga */
.rev-dots{display:none;justify-content:center;gap:4px;margin-top:16px;}
.rev-dot{
  position:relative;
  width:28px;height:40px;
  background:none;border:none;padding:0;
}
.rev-dot::before{
  content:'';
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:8px;height:8px;border-radius:50%;
  background:var(--line-2);
  transition:width .3s var(--ease),background-color .3s var(--ease),border-radius .3s var(--ease);
}
.rev-dot.is-active::before{width:22px;border-radius:100px;background:var(--red);}

/* sotto i 960px diventa un carousel che si scorre col dito */
@media (max-width:959px){
  .reviews{
    display:flex;
    gap:12px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    /* le card sbordano fino ai lati dello schermo */
    margin-inline:calc(var(--pad) * -1);
    padding:2px var(--pad) 6px;
  }
  .reviews::-webkit-scrollbar{display:none;}
  .review{
    flex:0 0 min(84%,340px);
    scroll-snap-align:center;
  }
  .rev-dots{display:flex;}
}
.review{
  position:relative;
  padding:32px 28px;
  border-radius:var(--r-lg);
  background:#fff;
  border:1px solid var(--line);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.review::before{
  content:'”';
  position:absolute;top:10px;right:24px;
  font-family:'Outfit',serif;font-size:5rem;line-height:1;
  color:var(--red-soft);
}
.review:hover{transform:translateY(-6px);box-shadow:var(--sh);}
.review p{margin:14px 0 20px;font-size:.99rem;color:var(--ink-2);line-height:1.72;}
.review footer{display:flex;align-items:center;gap:12px;}
.review__av{
  width:42px;height:42px;flex:none;
  display:grid;place-items:center;border-radius:50%;
  background:var(--red);color:#fff;
  font-family:'Outfit',sans-serif;font-weight:800;
}
.review footer strong{display:block;font-family:'Outfit',sans-serif;font-size:.96rem;}
.review footer small{font-size:.78rem;color:var(--ink-4);}

/* ---------- 22. FAQ ---------- */
.faq{
  display:grid;grid-template-columns:1fr;
  gap:clamp(28px,4vw,56px);align-items:start;
}
@media (min-width:960px){
  .faq{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);}
  .faq__head{position:sticky;top:120px;}
}
.faq__head .section__title{font-size:clamp(1.75rem,3.6vw,2.6rem);}
.faq__head .btn{margin-top:22px;}
.faq__list{display:grid;gap:10px;}
.qa{
  border:1px solid var(--line);
  border-radius:var(--r);
  background:#fff;
  overflow:hidden;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.qa[open]{border-color:var(--red);box-shadow:var(--sh-sm);}
.qa summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;
  font-family:'Outfit',sans-serif;font-weight:700;font-size:1rem;
  cursor:pointer;list-style:none;
  transition:color .25s var(--ease);
}
.qa summary::-webkit-details-marker{display:none;}
.qa summary::after{
  content:'';width:22px;height:22px;flex:none;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' fill='none' stroke='%23d81f26' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E");
  transition:transform .35s var(--ease);
}
.qa[open] summary::after{transform:rotate(135deg);}
.qa summary:hover{color:var(--red);}
.qa__body{padding:0 22px 22px;color:var(--ink-3);font-size:.94rem;}

/* ---------- 23. CONTATTI ---------- */
.contact{display:grid;grid-template-columns:1fr;gap:18px;align-items:start;}
@media (min-width:960px){
  .contact{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);}
}
.contact__info{display:grid;gap:10px;align-content:start;}
.info{
  display:flex;align-items:center;gap:16px;
  padding:18px 20px;
  border:1px solid var(--line);
  border-radius:var(--r);
  background:#fff;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
}
a.info:hover{transform:translateX(4px);border-color:var(--red);box-shadow:var(--sh-sm);}
.info__ico{
  width:46px;height:46px;flex:none;
  display:grid;place-items:center;border-radius:50%;
  background:var(--red-soft);color:var(--red);
}
.info__ico svg{width:20px;height:20px;fill:currentColor;}
.info__ico--wa{background:rgba(37,211,102,.12);color:#12a150;}
.info small{
  display:block;font-size:.71rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-4);
}
.info strong{font-family:'Outfit',sans-serif;font-weight:700;font-size:.99rem;line-height:1.42;}
.map{
  height:250px;
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  filter:grayscale(1);
  transition:filter .4s var(--ease);
}
.map:hover{filter:grayscale(0);}
.map iframe{width:100%;height:100%;border:0;}

.contact__form{
  padding:clamp(22px,3vw,34px);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:#fff;
  display:grid;gap:15px;
  box-shadow:var(--sh-sm);
}
.contact__form .row{display:grid;grid-template-columns:1fr;gap:15px;}
@media (min-width:560px){.contact__form .row{grid-template-columns:1fr 1fr;}}
.input{position:relative;}
.input input,.input select,.input textarea{
  width:100%;
  padding:23px 15px 9px;
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  background:#fff;
  font-size:.95rem;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.input textarea{resize:vertical;min-height:112px;}
.input select{
  appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%235b6169' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:18px;
}
.input input:hover,.input textarea:hover,.input select:hover{border-color:var(--line-2);}
.input input:focus,.input textarea:focus,.input select:focus{
  border-color:var(--red);
  box-shadow:0 0 0 3px rgba(216,31,38,.12);
  outline:none;
}
.input label{
  position:absolute;left:16px;top:15px;
  font-size:.94rem;color:var(--ink-4);
  pointer-events:none;transform-origin:left top;
  transition:transform .22s var(--ease),color .22s var(--ease);
}
.input input:focus + label,
.input input:not(:placeholder-shown) + label,
.input textarea:focus + label,
.input textarea:not(:placeholder-shown) + label,
.input .label--static{
  transform:translateY(-9px) scale(.76);
  color:var(--red);
}
.input .label--static{color:var(--ink-4);}
.check--privacy{font-size:.85rem;margin-top:4px;}
.check--privacy a{color:var(--red);text-decoration:underline;text-underline-offset:3px;}
.input.has-error input,.input.has-error textarea{border-color:var(--red);background:var(--red-soft);}
.form__hint{font-size:.79rem;color:var(--ink-4);text-align:center;line-height:1.5;}
.form__hint.is-error{color:var(--red);font-weight:600;}
.form__hint.is-ok{color:#12a150;font-weight:600;}

/* ---------- 24. CTA FINALE ---------- */
.finalcta{
  position:relative;
  padding:clamp(64px,8vw,104px) 0;
  background:var(--red);
  color:#fff;
  overflow:hidden;
}
.finalcta::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000,transparent 76%);
}
.finalcta__inner{position:relative;text-align:center;max-width:740px;margin-inline:auto;}
.finalcta h2{font-size:clamp(1.8rem,4.6vw,3rem);margin-bottom:14px;color:#fff;}
.finalcta p{font-size:1.04rem;max-width:52ch;margin-inline:auto;color:rgba(255,255,255,.9);}
.finalcta__btns{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;margin-top:30px;}
.finalcta .btn--primary{background:var(--ink);box-shadow:none;}
.finalcta .btn--primary:hover{background:#000;}

/* ---------- 25. FOOTER ---------- */
.footer{
  background:var(--ink);
  color:rgba(255,255,255,.62);
  padding-top:clamp(48px,6vw,72px);
}
.footer__grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));
  gap:36px;padding-bottom:42px;
}
.footer__brand{max-width:340px;}
@media (min-width:760px){.footer__brand{grid-column:span 2;}}
.footer__brand img{height:66px;width:auto;margin-bottom:16px;}
.footer__brand p{font-size:.87rem;line-height:1.65;}
.footer__social{display:flex;gap:9px;margin-top:18px;}
.footer__social a{
  width:42px;height:42px;
  display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-sm);
  color:rgba(255,255,255,.8);
  transition:all .25s var(--ease);
}
.footer__social svg{width:18px;height:18px;fill:currentColor;}
.footer__social a:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-3px);}
.footer__col{display:grid;gap:10px;align-content:start;}
.footer__col h4{
  font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;margin-bottom:6px;font-weight:700;
}
.footer__col a,.footer__col span{
  font-size:.87rem;line-height:1.6;
  transition:color .22s var(--ease),transform .22s var(--ease);
}
.footer__col a:hover{color:var(--red-lt);transform:translateX(3px);}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:8px 22px;
  justify-content:space-between;align-items:center;
  padding-block:20px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:.79rem;
}
.footer__bottom a:hover{color:var(--red-lt);}

/* ---------- 26. FAB ---------- */
.fab{
  position:fixed;right:16px;bottom:16px;z-index:700;
  display:grid;gap:10px;
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.92);
  transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
}
.fab.is-on{opacity:1;visibility:visible;transform:none;}
.fab__btn{
  position:relative;
  width:54px;height:54px;
  display:grid;place-items:center;border-radius:50%;
  color:#fff;
  box-shadow:0 12px 26px -10px rgba(13,14,16,.6);
  transition:transform .28s var(--ease);
}
.fab__btn svg{width:26px;height:26px;fill:currentColor;}
.fab__btn--wa{background:var(--wa);}
.fab__btn--tel{background:var(--red);}
.fab__btn:hover{transform:scale(1.08);}
.fab__btn--wa::after{
  content:'';position:absolute;inset:0;border-radius:50%;
  border:2px solid var(--wa);
  animation:ring 2.4s ease-out infinite;
}
@keyframes ring{0%{transform:scale(1);opacity:.7;}100%{transform:scale(1.6);opacity:0;}}
.fab__label{
  position:absolute;right:calc(100% + 10px);
  padding:7px 13px;border-radius:8px;
  background:var(--ink);color:#fff;
  font-size:.77rem;font-weight:600;white-space:nowrap;
  opacity:0;transform:translateX(8px);pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease);
}
.fab__btn:hover .fab__label{opacity:1;transform:none;}

/* ---------- 27. LIGHTBOX ---------- */
.lightbox{
  position:fixed;inset:0;z-index:1000;
  display:grid;place-items:center;
  padding:clamp(16px,4vw,48px);
  background:rgba(13,14,16,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;
  transition:opacity .35s var(--ease),visibility .35s;
}
.lightbox.is-open{opacity:1;visibility:visible;}
.lightbox__fig{max-width:min(1180px,100%);max-height:100%;display:grid;gap:14px;justify-items:center;}
.lightbox__fig img{
  max-width:100%;max-height:78svh;width:auto;
  border-radius:var(--r-lg);
  transform:scale(.96);
  transition:transform .4s var(--ease-out);
}
.lightbox.is-open .lightbox__fig img{transform:none;}
.lightbox__fig figcaption{font-size:.9rem;color:rgba(255,255,255,.72);text-align:center;max-width:60ch;}
.lightbox__close,.lightbox__nav{
  position:absolute;
  display:grid;place-items:center;
  width:48px;height:48px;
  border:1px solid rgba(255,255,255,.24);
  border-radius:50%;
  background:rgba(255,255,255,.08);
  color:#fff;font-size:1.7rem;line-height:1;
  transition:all .25s var(--ease);
}
.lightbox__close{top:18px;right:18px;font-size:1.9rem;}
.lightbox__nav--prev{left:14px;top:50%;transform:translateY(-50%);}
.lightbox__nav--next{right:14px;top:50%;transform:translateY(-50%);}
.lightbox__close:hover,.lightbox__nav:hover{background:var(--red);border-color:var(--red);}

/* =========================================================
   28. MOBILE
   ========================================================= */
@media (hover:none),(pointer:coarse){
  .fab__label{display:none;}
  .card:hover,.step:hover,.review:hover,.shot:hover{transform:none;}
}

@media (max-width:900px){
  /* iOS zooma da solo sotto i 16px */
  .input input,.input select,.input textarea{font-size:16px;padding:22px 14px 8px;}

  .header__inner{height:64px;}
  html{scroll-padding-top:76px;}
  .brand__logo{height:40px;}
  .nav{max-height:calc(100dvh - 64px);}

  /* --- scala tipografica ridotta: niente titoli che urlano --- */
  .section{padding:52px 0;}
  .section__head{margin-bottom:26px;}
  .section__title{font-size:clamp(1.45rem,5.6vw,1.9rem);margin:.3em 0 .34em;}
  .section__lead{font-size:.9rem;line-height:1.6;}
  .eyebrow{font-size:.65rem;padding:5px 11px;letter-spacing:.13em;}
  .card h3,.step h3{font-size:1.06rem;}
  .card p,.step p{font-size:.88rem;}
  .card__list li{font-size:.82rem;}
  .ticks strong{font-size:.95rem;}
  .ticks span{font-size:.86rem;}
  .review p{font-size:.92rem;margin:12px 0 16px;}
  .finalcta h2{font-size:clamp(1.45rem,5.4vw,1.9rem);}
  .finalcta p{font-size:.93rem;}
  .qa summary{font-size:.93rem;padding:16px 16px;}
  .qa__body{font-size:.88rem;padding:0 16px 18px;}
  .stat strong{font-size:clamp(1.7rem,7vw,2.2rem);}
  .stat span{font-size:.78rem;}
  .info strong{font-size:.92rem;}
  .footer__brand p,.footer__col a,.footer__col span{font-size:.84rem;}

  /* --- pulsanti più compatti, ma sempre comodi da premere --- */
  .btn{min-height:46px;padding:12px 20px;font-size:.88rem;}
  .btn--sm{min-height:42px;padding:10px 16px;font-size:.8rem;}
  .btn--lg{min-height:48px;padding:13px 22px;font-size:.92rem;}
  .chip,.filter,.sim__presets button,.surf{min-height:42px;display:inline-flex;align-items:center;font-size:.82rem;}
  .footer__col a,.footer__col span{display:flex;align-items:center;min-height:40px;}
  .footer__social a{width:44px;height:44px;}
  .footer__bottom{padding-block:14px;}
  .footer__bottom a{display:inline-block;padding:11px 4px;}
  .check{padding-block:4px;font-size:.86rem;}

  /* CTA a tutta larghezza (l'hero no: lì i due tasti restano piccoli) */
  .finalcta__btns,.split__cta{flex-direction:column;align-items:stretch;}
  .finalcta__btns .btn,.split__cta .btn{width:100%;}
  .faq__head .btn{width:100%;}

  /* --- hero: titolo contenuto, tasti piccoli, tutto in basso --- */
  .hero{min-height:clamp(400px,56vh,500px);}
  .hero__title{font-size:clamp(1.5rem,6.2vw,1.95rem);margin-bottom:.45em;}
  .hero__sub{font-size:.86rem;max-width:34ch;}
  .hero__cta{margin-top:15px;gap:8px;}
  .hero__cta .btn{min-height:40px;padding:9px 15px;font-size:.79rem;}
  .hero__inner{padding-block:24px;}

  .calc__result,.faq__head{position:static;}
  .marquee{padding:11px 0;}
  .marquee__track{animation-duration:24s;}
  .marquee__track span{font-size:.92rem;}
  .map{height:200px;}
}

@media (max-width:420px){
  :root{--pad:16px;}
  .section{padding:46px 0;}
  .hero{min-height:clamp(370px,52vh,440px);}
  .hero__title{font-size:clamp(1.42rem,6.6vw,1.75rem);}
  .hero__sub{font-size:.82rem;}
  .section__title{font-size:clamp(1.35rem,6.4vw,1.7rem);}
  .calc__meta{grid-template-columns:1fr;}
  .calc__price{font-size:1.55rem;}
  .stats__grid{grid-template-columns:1fr 1fr;gap:18px;}
  .sim__palette{grid-template-columns:repeat(auto-fill,minmax(42px,1fr));}
  .card,.step,.review{padding:22px 18px;}
  .lightbox__nav{width:44px;height:44px;}
  .lightbox__nav--prev{left:8px;}
  .lightbox__nav--next{right:8px;}
  .footer__bottom{flex-direction:column;align-items:flex-start;gap:4px;}
}

@supports (padding:max(0px)){
  .fab{right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));}
  .container{
    padding-left:max(var(--pad),env(safe-area-inset-left));
    padding-right:max(var(--pad),env(safe-area-inset-right));
  }
}

/* ---------- 29. STAMPA ---------- */
@media print{
  .header,.topbar,.fab,.lightbox,.preloader,.scroll-progress,
  .marquee,.sim,.map,.finalcta{display:none!important;}
  body{background:#fff;color:#000;}
  .section{padding:18px 0;}
  .hero{background:#fff;color:#000;}
  .hero__title,.red{color:#000;}
}