/* ===== Rivetti Impianti — stile condiviso (palette chiara: blu, celeste, bianco, verde) ===== */
:root{
  --ink:#0f2a4a; --ink2:#46607f; --white:#fff;
  --sky:#eaf4fe; --sky2:#d8ebfc; --mint:#e5f6ed; --cream:#fff7e2; --paper:#f6faff;
  --blue:#1f6fd1; --blue-d:#14539f; --cyan:#1aa6d8; --green:#23a36a; --green-d:#17804f; --gold:#ffc83d;
  --navy:#0d2d58; --navy2:#0a2347; --line:#d3e2f3; --wa:#25d366; --danger:#b83227;
  --grad:linear-gradient(90deg,#1f6fd1,#1aa6d8 55%,#23a36a);
  --shadow:0 14px 34px -16px rgba(15,42,74,.35);
  --pad:clamp(20px,5vw,64px);
  --f-display:'Sora',system-ui,sans-serif; --f-body:'Inter',system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font-family:var(--f-body);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.2;text-wrap:balance}
a{color:inherit;text-decoration:none}
ul{list-style:none}
[hidden]{display:none!important}
img{max-width:100%}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.ic{width:1em;height:1em;fill:currentColor;flex:none}

/* bottoni */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:12px;border:0;cursor:pointer;
  font:600 .95rem var(--f-display);transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.btn-primary{background:linear-gradient(90deg,#1f6fd1,#1a8fc9);color:#fff;box-shadow:0 10px 26px -12px #1f6fd1}
.btn-primary:hover{box-shadow:0 14px 30px -10px #1f6fd1}
.btn-light{background:#fff;color:var(--blue-d);box-shadow:0 10px 26px -12px rgba(0,0,0,.45)}
.btn-ghost{border:2px solid var(--blue);color:var(--blue-d);background:transparent}
.btn-ghost:hover{background:var(--blue);color:#fff}
.btn-outline-light{border:2px solid #ffffffb0;color:#fff;background:transparent}
.btn-outline-light:hover{background:#fff;color:var(--blue-d)}
.btn-wa{background:var(--wa);color:#04210f}
.btn-danger{background:#fff;border:2px solid var(--danger);color:var(--danger)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-sm{padding:9px 16px;font-size:.84rem;border-radius:10px}

/* moduli */
.field{display:flex;flex-direction:column;gap:6px}
label,legend{font-size:.82rem;color:var(--ink2);font-weight:500}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid #bfd3ea;border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink2) 50%),linear-gradient(135deg,var(--ink2) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:38px}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px #1f6fd126}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-size:.82rem;color:var(--ink2)}
.check input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--blue)}
.check a{color:var(--blue);text-decoration:underline}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-msg{font-size:.92rem;min-height:1.4em}
.form-msg.ok{color:var(--green-d);font-weight:500}
.form-msg.err{color:var(--danger);font-weight:500}

/* stelle in sola lettura */
.stars{color:#f5a300;letter-spacing:3px;font-size:1.05rem;white-space:nowrap}
.stars .off{color:#c9d6e6}

/* barra semplice per pagine di servizio (recensione, admin) */
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px var(--pad);background:var(--navy);color:#fff}
.bar img{height:64px;width:auto;display:block}
.bar a.back{color:#dbe9fb;font-size:.9rem}
.bar a.back:hover{color:#fff}
.fallback-logo{display:none;font:700 1.2rem var(--f-display);color:#fff}
.fallback-logo em{font-style:normal;color:#7ac943}
.nologo img{display:none}
.nologo .fallback-logo{display:block}

/* ===== Schede cliccabili + finestre modali (Bonus & Incentivi) ===== */
.bcard{position:relative;cursor:pointer}
.bcard:focus-within{outline:3px solid var(--blue);outline-offset:3px}
.bcard-open{margin-top:auto;align-self:flex-start;padding:0;border:0;background:none;cursor:pointer;color:var(--blue);font:600 .92rem var(--f-display)}
.bcard-open::after{content:"";position:absolute;inset:0;border-radius:24px}   /* rende cliccabile tutta la scheda */
.bcard-open:focus-visible{outline:0}
.bcard:hover .bcard-open{text-decoration:underline}

dialog.modal{width:min(720px,calc(100vw - 32px));max-height:calc(100vh - 40px);padding:0;border:0;border-radius:26px;background:#fff;color:var(--ink);
  box-shadow:0 30px 80px -20px rgba(6,30,70,.6);overflow:auto;margin:auto}
dialog.modal::backdrop{background:rgba(8,26,54,.66);backdrop-filter:blur(3px)}
dialog.modal[open]{animation:modalIn .28s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;gap:16px;padding:26px 30px 18px;background:var(--cream);border-bottom:1px solid #f1e3b4}
.modal-head .m-ico{width:64px;height:64px;flex:none}
.modal-head .m-ico svg{width:100%;height:100%}
.modal-head small{display:block;font:600 .72rem var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:#7a5600}
.modal-head h3{font-size:1.35rem;margin-top:2px}
.modal-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:0;background:#fff;color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(15,42,74,.2)}
.modal-x:hover{background:var(--ink);color:#fff}
.modal-body{padding:22px 30px 8px;display:grid;gap:14px}
.opp{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}
.opp b{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:600 1.02rem var(--f-display)}
.opp b i{font-style:normal;padding:3px 10px;border-radius:999px;background:var(--mint);color:var(--green-d);font-size:.74rem}
.opp p{margin-top:6px;color:var(--ink2);font-size:.93rem}
.modal-note{padding:0 30px;font-size:.8rem;color:var(--ink2)}
.modal-foot{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:18px 30px 26px}
.modal-foot span{font-size:.88rem;color:var(--ink2);max-width:360px}
@media (max-width:560px){.modal-head{padding:22px 20px 16px;padding-right:56px}.modal-body,.modal-note{padding-left:20px;padding-right:20px}.modal-foot{padding:16px 20px 22px}.modal-foot .btn{width:100%}}
body.modal-open{overflow:hidden}

/* ===== Menu a tendina "Servizi" (3 colonne: Privati · Imprese · PA) ===== */
.dropdown{position:relative;display:inline-block}
.dropdown-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background-color:#ffffff;box-shadow:0 12px 30px rgba(0,0,0,.18);border-radius:12px;padding:20px;z-index:1000;margin-top:10px}
.dropdown-menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}   /* ponte invisibile: la tendina non si chiude spostando il mouse */
.dropdown-3-col{grid-template-columns:repeat(3,250px);gap:24px;width:max-content}
.dropdown.open .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:grid}
@media (hover:hover) and (min-width:1321px){.dropdown:hover .dropdown-menu{display:grid}}
.dropdown-category{display:flex;flex-direction:column;gap:8px}
.category-title{font-size:.85rem;font-weight:700;text-transform:uppercase;color:#0d2d58;letter-spacing:.6px;border-bottom:2px solid #e2e8f0;padding-bottom:6px;margin-bottom:6px}
.category-title:hover{color:var(--blue)}
.menu .dropdown-menu a{color:#334155!important;font-size:.88rem!important;text-decoration:none;padding:6px 10px;border-radius:6px;transition:all .2s ease;font-weight:500!important;white-space:normal;line-height:1.35;background:none}
.menu .dropdown-menu a:hover{background-color:#f1f5f9;color:#0d2d58!important;transform:translateX(3px)}
.menu .dropdown-menu a.category-title{padding:0 0 6px;border-radius:0;font-weight:700!important;font-size:.85rem!important;color:#0d2d58!important}
.menu .dropdown-menu a.category-title:hover{background:none;transform:none;color:#1f6fd1!important}

/* tablet e telefono: la tendina diventa un elenco che si apre con un tocco */
@media (max-width:1320px){
  .dropdown{display:block}
  .dropdown>a{display:block}
  .menu{max-height:100vh;overflow-y:auto}
  .dropdown-menu{position:static;transform:none;box-shadow:none;margin:4px 0 8px;padding:14px;width:auto;background:rgba(255,255,255,.08)}
  .dropdown-menu::before{display:none}
  .dropdown-3-col{grid-template-columns:1fr;gap:18px;width:auto}
  .menu .dropdown-menu a{color:#e3eefc!important}
  .menu .dropdown-menu a:hover{background:rgba(255,255,255,.14);color:#fff!important;transform:none}
  .category-title,.menu .dropdown-menu a.category-title{border-bottom-color:rgba(255,255,255,.25)}
  .menu .dropdown-menu a.category-title,.menu .dropdown-menu a.category-title:hover{color:#7fe0b0!important}
}

/* ===== Pagine legali, footer delle pagine di servizio, note privacy ===== */
.lav-privacy{margin-top:8px;font-size:.88rem;color:var(--ink2)}
.lav-privacy a{color:var(--blue);font-weight:600;text-decoration:underline}
.legal-wrap{max-width:860px;margin:0 auto;padding:40px 20px 60px}
.legal-wrap article{background:#fff;border-radius:24px;padding:38px 40px;box-shadow:var(--shadow)}
.legal-wrap h1{font-size:clamp(1.55rem,4vw,2.2rem);margin-bottom:6px}
.legal-wrap h2{font-size:1.2rem;margin:34px 0 10px;padding-top:6px;scroll-margin-top:24px}
.legal-wrap h3{font-size:1.02rem;margin:22px 0 8px;color:var(--blue-d)}
.legal-wrap p,.legal-wrap li{color:var(--ink2);margin-bottom:10px;font-size:.98rem}
.legal-wrap ul{list-style:disc;padding-left:22px;margin-bottom:12px}
.legal-wrap ol.toc{list-style:decimal;padding-left:22px;columns:2;column-gap:32px;margin:0}
.legal-wrap ol.toc li{margin-bottom:4px;font-size:.92rem;break-inside:avoid}
.legal-wrap a.l,.legal-wrap ol.toc a{color:var(--blue);text-decoration:underline}
.legal-wrap .upd{font-size:.88rem;color:var(--ink2);margin-bottom:18px}
.legal-wrap .toc-box{padding:16px 20px;border-radius:16px;background:var(--sky);margin:0 0 8px}
.legal-wrap .toc-box b{display:block;font:600 .85rem var(--f-display);margin-bottom:8px}
.legal-wrap .key{padding:14px 18px;border-left:4px solid var(--green);background:var(--mint);border-radius:0 12px 12px 0;color:var(--ink)}
.legal-wrap .ids{padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.legal-wrap .ids p{margin-bottom:4px;color:var(--ink)}
.sfoot{background:var(--navy);color:#c9dbf2;padding:30px var(--pad) 24px;font-size:.85rem;text-align:center}
.sfoot p{margin-bottom:6px}
.sfoot a{color:#fff;text-decoration:underline;margin:0 4px}
@media (max-width:640px){.legal-wrap article{padding:24px 20px}.legal-wrap ol.toc{columns:1}}