/* Sanad - public site */
.top{background:var(--bg);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.top .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center;flex-wrap:wrap}
.top span{display:inline-flex;gap:7px;align-items:center}.top a{color:var(--ink-2);text-decoration:none}.top a:hover{color:var(--green-d)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.hdr{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hdr.scrolled{border-bottom-color:var(--line);box-shadow:0 8px 24px -20px rgba(44,62,80,.5)}
.hdr .wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:23px;color:var(--slate);text-decoration:none;letter-spacing:-.03em}
.nav{display:flex;gap:2px;margin-left:10px}.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:14.5px;padding:9px 13px;border-radius:9px}.nav a:hover{color:var(--green-d);background:var(--mint-2)}
.hdr .cta{margin-left:auto;display:flex;gap:10px}
.burger{display:none;margin-left:auto;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}
.mnav{display:none;flex-direction:column;padding:6px 24px 16px;border-top:1px solid var(--line)}.mnav a{padding:12px 2px;color:var(--ink);text-decoration:none;font-weight:600;border-bottom:1px solid var(--line)}
.mnav.open{display:flex}
@media (max-width:940px){.nav,.hdr .cta .hide-m{display:none}.burger{display:inline-flex}.hdr .cta{margin-left:0}}
/* hero */
.hero{position:relative;overflow:hidden;padding:56px 0 30px;background:radial-gradient(1200px 500px at 85% 20%,var(--mint) 0,rgba(231,248,239,0) 60%),linear-gradient(#fff,#fff)}
.hero .hw{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--green-d);background:var(--mint);padding:6px 13px;border-radius:30px}
.hero h1{font-size:clamp(34px,4.6vw,56px);font-weight:700;letter-spacing:-.025em;margin:18px 0 16px}
.hero h1 em{font-style:normal;color:var(--green-d);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.22em;background:var(--green);opacity:.28;border-radius:4px;z-index:-1}
.hero p.sub{font-size:18px;color:var(--ink-2);max-width:52ch;margin:0 0 28px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px;font-size:14px;color:var(--ink-2)}.trust span{display:inline-flex;gap:8px;align-items:center}.trust svg{color:var(--green-d)}
.art{position:relative;aspect-ratio:820/720}
.art img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transform:translateY(14px) scale(.98);transition:opacity .8s ease,transform .8s ease}
.art img.on{opacity:1;transform:none}
.float{position:absolute;display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px 14px;font-size:13px;font-weight:600;box-shadow:var(--shadow);animation:bob 6s ease-in-out infinite;z-index:2}
.float i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green-d);font-style:normal}
.float.f1{left:-4%;top:12%}.float.f2{right:0;bottom:12%;animation-delay:-3s}
.float small{display:block;font-weight:500;color:var(--ink-2);font-size:11.5px;line-height:1.2}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.tabs{display:flex;gap:8px;justify-content:center;margin-top:6px}.tabs button{border:1px solid var(--line);background:#fff;border-radius:30px;padding:7px 14px;font-size:13px;font-weight:600;color:var(--ink-2);cursor:pointer}.tabs button.on{background:var(--slate);border-color:var(--slate);color:#fff}
@media (max-width:900px){.hero .hw{grid-template-columns:1fr}.art{max-width:520px;margin:0 auto;width:100%}.float.f1{left:0}}
/* info */
.info{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.info a,.info div{display:flex;gap:14px;align-items:center;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);background:#fff;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
.info a:hover{border-color:var(--green-d);transform:translateY(-2px)}
.info i{flex:none;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green-d)}
.info small{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--ink-2)}.info b{color:var(--slate);font-weight:600}
@media (max-width:860px){.info{grid-template-columns:1fr}}
/* sections */
.sec{padding:84px 0}.sec.alt{background:var(--bg)}
.head{text-align:center;max-width:700px;margin:0 auto 38px}.head .k{font-size:13.5px;font-weight:600;color:var(--green-d)}
.head h2{font-size:clamp(28px,3.4vw,40px);font-weight:700;margin:6px 0 10px}.head p{color:var(--ink-2);margin:0}
.tools{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:24px}
.search{position:relative;flex:1 1 260px;max-width:360px}.search input{width:100%;height:46px;border:1px solid var(--line);border-radius:30px;padding:0 16px 0 44px;background:#fff}.search input:focus{outline:none;border-color:var(--green-d);box-shadow:0 0 0 4px var(--mint)}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--ink-2)}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.chip{border:1px solid var(--line);background:#fff;border-radius:30px;padding:8px 15px;font-size:13.5px;font-weight:600;cursor:pointer;min-height:40px}.chip.on{background:var(--slate);border-color:var(--slate);color:#fff}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}@media (max-width:960px){.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.grid3{grid-template-columns:1fr}}
.svc{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:20px;display:flex;flex-direction:column;gap:6px;transition:border-color .2s,box-shadow .2s}
.svc:hover{border-color:#BFE6D1;box-shadow:var(--shadow)}
.svc .a{font-size:12px;font-weight:600;color:var(--green-d);text-transform:uppercase;letter-spacing:.05em}
.svc h3{font-size:17.5px;font-weight:600}.svc p{margin:0;color:var(--ink-2);font-size:14px;flex:1}
.svc details{border-top:1px solid var(--line);margin-top:10px;padding-top:8px}.svc summary{cursor:pointer;list-style:none;font-weight:600;font-size:14px;color:var(--slate);display:flex;justify-content:space-between;min-height:30px;align-items:center}.svc summary::-webkit-details-marker{display:none}.svc summary::after{content:"+";font-size:20px;font-weight:400;transition:transform .2s}.svc details[open] summary::after{transform:rotate(45deg)}
.svc ul{margin:6px 0 2px;padding-left:18px;font-size:14px}
.empty{grid-column:1/-1;text-align:center;padding:30px;border:1px dashed var(--line);border-radius:var(--r);color:var(--ink-2)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s;list-style:none;padding:0;margin:0;position:relative}
.steps::before{content:"";position:absolute;top:26px;left:16%;right:16%;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 14px)}
.steps li{text-align:center;position:relative;padding:0 10px}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:54px;height:54px;margin:0 auto 16px;border-radius:50%;background:var(--slate);color:#fff;font-weight:700;font-size:18px;box-shadow:0 0 0 8px #fff;position:relative}
.steps h3{font-size:18px;margin-bottom:6px}.steps p{margin:0;color:var(--ink-2);font-size:14.5px}
@media (max-width:820px){.steps{grid-template-columns:1fr}.steps::before{display:none}}
.feat{display:flex;gap:16px;padding:22px;border-radius:var(--r);background:#fff;border:1px solid var(--line);transition:transform .2s,box-shadow .2s}.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feat i{flex:none;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--mint);color:var(--green-d)}
.feat h3{font-size:16.5px;margin-bottom:4px}.feat p{margin:0;color:var(--ink-2);font-size:14px}
.off{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:20px;display:grid;gap:8px}.off h3{font-size:17px}.off .z{font-size:12px;font-weight:600;color:var(--green-d);background:var(--mint);padding:2px 10px;border-radius:20px;justify-self:start}
.off .l{display:flex;gap:8px;font-size:14px;color:var(--ink)}.off .l svg{flex:none;color:var(--ink-2);margin-top:3px}
.join{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center;background:linear-gradient(135deg,var(--mint-2),#fff);border:1px solid #D7EFE2;border-radius:24px;padding:48px}
.join h2{font-size:clamp(26px,3vw,36px);margin:6px 0 12px}.join p{color:var(--ink-2);margin:0 0 18px}
.join ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px}.join li{display:flex;gap:10px}.join li svg{flex:none;color:var(--green-d);margin-top:3px}
.shot{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(44,62,80,.45);transform:perspective(1400px) rotateY(-6deg) rotateX(2deg);transition:transform .6s ease}.shot:hover{transform:none}
@media (max-width:900px){.join{grid-template-columns:1fr;padding:28px 22px}.shot{transform:none}}
.faq{max-width:820px;margin:0 auto}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;padding:18px 0;font-weight:600;font-size:16.5px;color:var(--slate)}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";font-size:24px;font-weight:400;color:var(--green-d);transition:transform .2s}.faq details[open] summary::after{transform:rotate(45deg)}.faq p{margin:0 0 18px;color:var(--ink-2)}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px}@media (max-width:900px){.contact{grid-template-columns:1fr}}
.ci{display:flex;gap:14px;align-items:center;margin-top:16px}.ci i{flex:none;width:46px;height:46px;border-radius:12px;background:var(--mint);color:var(--green-d);display:grid;place-items:center}.ci b{display:block;color:var(--slate)}.ci span{color:var(--ink-2);font-size:14px}
.form{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff;display:grid;gap:14px;box-shadow:var(--shadow)}
.form label{font-size:13px;font-weight:600;color:var(--ink-2);display:block;margin-bottom:5px}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 13px;background:#fff}.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--green-d);box-shadow:0 0 0 4px var(--mint)}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:600px){.g2{grid-template-columns:1fr}}
.chk{display:flex;gap:9px;align-items:flex-start;font-size:14px}.chk input{width:auto;margin-top:5px}
.hp{position:absolute;left:-9999px}
.flash{max-width:1180px;margin:14px auto 0;padding:12px 18px;border-radius:12px;background:var(--mint);color:var(--green-dd);font-weight:600}.flash.err{background:var(--red-bg);color:#A2301F}
.ftr{background:var(--bg);border-top:1px solid var(--line);padding:56px 0 calc(26px + env(safe-area-inset-bottom,0px));font-size:14px;color:var(--ink-2)}
.ftr .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}@media (max-width:820px){.ftr .cols{grid-template-columns:1fr 1fr}}
.ftr h4{font-size:15px;margin-bottom:10px}.ftr a{display:block;color:var(--ink-2);text-decoration:none;padding:3px 0}.ftr a:hover{color:var(--green-d)}
.ftr .legal{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;font-size:13px}
.ftr .legal a{display:inline;font-weight:600;color:var(--slate)}
.wa{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;gap:8px;align-items:center;background:#1C8A57;color:#fff;text-decoration:none;border-radius:30px;padding:12px 18px;font-weight:600;box-shadow:0 14px 30px -12px rgba(0,0,0,.45)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (max-width:940px){.hdr .cta .btn{white-space:nowrap;padding:8px 14px;min-height:40px;font-size:13.5px}.hdr .wrap{gap:12px;min-height:64px}}
@media (max-width:560px){.top .wrap{justify-content:center}.top .wrap>span:first-child{display:none}.logo{font-size:20px}}
/* v2.1 · three portals (option A: three colours) */
.portals{padding:56px 0 40px;background:#fff}
.ph-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:32px}
.ph-head .pk-top{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--green-d)}
.ph-head h1{margin:10px 0 0;font-size:clamp(34px,4.2vw,52px);line-height:1.08;font-weight:700;letter-spacing:-.02em;max-width:640px}
.ph-head .sub{margin:0;max-width:380px;font-size:17px;color:var(--ink-2)}
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pcard{position:relative;display:flex;flex-direction:column;gap:12px;padding:32px;border-radius:28px;text-decoration:none;overflow:hidden;min-height:520px;transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(20,30,40,.55)}
.pcard:focus-visible{outline:3px solid var(--green);outline-offset:3px}
.pcard .pic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center}
.pcard .pk{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.pcard h2{font-size:34px;font-weight:700;line-height:1.1;color:inherit;margin:0}
.pcard p{margin:0;font-size:16px;max-width:320px;position:relative;z-index:1}
.pcard .pgo{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px;position:relative;z-index:1}
.pcard .pgo svg{transition:transform .2s}.pcard:hover .pgo svg{transform:translateX(4px)}
.pcard img{position:absolute;right:-40px;bottom:-36px;width:250px;height:auto;transition:transform .4s;pointer-events:none}.pcard:hover img{transform:scale(1.05) translateY(-6px)}
.pcard.caf{background:#02654A;color:#fff}.pcard.caf .pic{background:rgba(255,255,255,.14)}.pcard.caf .pk{color:#BFF0D8}.pcard.caf p{color:#DDF5E8}
.pcard .tags{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}.pcard .tags span{background:rgba(255,255,255,.14);border-radius:20px;padding:5px 12px;font-size:13px;font-weight:500}
.pcard.voli{background:#163A5F;color:#fff}.pcard.voli .pic{background:rgba(255,255,255,.14)}.pcard.voli .pk{color:#A9D3F5}.pcard.voli p{color:#D6E8F7}.pcard.voli img{width:270px;right:-50px;bottom:-40px}
.pcard .route{display:inline-flex;align-items:center;gap:12px;background:#fff;color:#163A5F;border-radius:14px;padding:12px 16px;align-self:flex-start;position:relative;z-index:1}.pcard .route b{font-size:22px}
.pcard.luce{background:#FFF4E0;color:#3D2A06;border:2px solid #F2A93B}.pcard.luce .pic{background:#F2A93B;color:#3D2A06}.pcard.luce .pk,.pcard.luce .pgo{color:#8A5300}.pcard.luce p{color:#5C4415}.pcard.luce h2{color:#3D2A06}
.pcard .ticks{display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:500;position:relative;z-index:1}.pcard .ticks span{display:flex;gap:8px;align-items:center}.pcard .ticks svg{color:#8A5300}
@media (max-width:1060px){.pgrid{grid-template-columns:1fr 1fr}.pcard.luce{grid-column:1/-1;min-height:380px}}
@media (max-width:700px){.pgrid{grid-template-columns:1fr}.pcard{min-height:0;padding:26px 24px 120px}.pcard h2{font-size:28px}.pcard img{width:180px;right:-24px;bottom:-24px}.pcard.voli img{width:190px}.pcard.luce{min-height:0}}
.portal-hero.voli{background:radial-gradient(1000px 460px at 85% 20%,#E6F2FB,transparent 60%),#fff}.portal-hero.luce{background:radial-gradient(1000px 460px at 85% 20%,var(--amber-bg),transparent 60%),#fff}
.portal-hero h1{margin:16px 0 14px}.soon{margin-top:22px;font-size:14px;color:var(--ink-2);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.legal-body{margin-top:18px;font-size:15.5px;line-height:1.75}.legal-body p{margin:0 0 14px}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;background:#EEF1F4}.pill.a{background:var(--amber-bg);color:var(--amber-t)}
/* v2.2 · contract form (Luce e Gas) */
.ctr{background:#FAFBFC}
.ctr-hero{padding:40px 0 26px;background:#FFF4E0;border-bottom:1px solid #F3DDB4}.ctr-hero h1{font-size:clamp(28px,3.4vw,42px);margin:14px 0 10px;letter-spacing:-.02em}.ctr-hero .sub{max-width:760px;color:#5C4415;font-size:16px;margin:0}
.ctr-steps{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px;font-weight:600;color:#3D2A06;font-size:14px}.ctr-steps b{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#F2A93B;margin-right:6px}
.ctr-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;padding-top:24px;padding-bottom:56px}.ctr-form{align-self:start}
.ctr-form{display:grid;gap:16px;min-width:0}
.cbox{border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px 20px 20px;margin:0;display:grid;gap:12px;min-width:0}
.cbox legend{float:left;width:100%;font-weight:700;font-size:17px;color:var(--slate);display:flex;align-items:center;gap:10px;margin-bottom:4px}.cbox legend .n{width:28px;height:28px;border-radius:50%;background:var(--slate);color:#fff;display:grid;place-items:center;font-size:13px}
.ctr .fld{display:flex;flex-direction:column;gap:4px;min-width:0}.ctr .fld label,.ctr .lbl2{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.ctr input:not([type=radio]):not([type=checkbox]),.ctr select{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:44px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
.ctr input:focus,.ctr select:focus{outline:none;border-color:#F2A93B;box-shadow:0 0 0 4px #FDF2DF}
.ctr input.bad{border-color:#C8402F;background:#FFF8F7}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.g4{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}.g4 .w2{grid-column:span 2}
.radios,.ops{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;font-size:15px}.radios .lbl,.ops .lbl{flex-basis:100%;font-size:12.5px;font-weight:600;color:var(--ink-2)}.radios.inl{min-height:44px}
.radios label,.ops label,.ctr .chk{display:inline-flex;gap:8px;align-items:center;cursor:pointer}.ctr input[type=radio],.ctr input[type=checkbox]{width:18px;height:18px;accent-color:#B86B00}
.ops label{background:#F5F7F9;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.offers{display:grid;gap:10px}.offer{display:flex;gap:12px;border:1px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;align-items:flex-start}.offer:has(input:checked){border-color:#F2A93B;background:#FFFBF3}.offer.exp{opacity:.75}.offer small{color:var(--ink-2)}.mono{font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.02em}
.pill.g{background:var(--mint);color:var(--green-d)}.pill.r{background:#FBE7E4;color:#A2301F}
details.sub summary{cursor:pointer;font-size:14px;font-weight:600;color:#8A5300;margin-bottom:8px}
.supply{border:1px dashed #F3DDB4;border-radius:14px;padding:14px;display:grid;gap:12px;background:#FFFDF8}.sup-h{display:flex;justify-content:space-between;align-items:center;color:var(--slate)}
.lnk{background:none;border:0;color:#A2301F;font-weight:600;cursor:pointer;font:inherit;font-size:14px;padding:6px}
.ctr-side .sticky-box{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;display:grid;gap:10px}.ctr-side h2{font-size:18px;margin:0}
.checks{font-size:13.5px}.checks ul{margin:6px 0 0;padding-left:18px}.checks .ok{background:var(--mint);color:var(--green-d);border-radius:10px;padding:10px 12px;font-weight:600}.checks .miss{background:#FBE7E4;color:#7A2418;border-radius:10px;padding:10px 12px}.checks .warn{background:#FDF2DF;color:#8A5300;border-radius:10px;padding:10px 12px;margin-top:8px}
.ctr .note{font-size:12.5px;color:var(--ink-2);margin:4px 0 0}.ctr .btn[disabled]{opacity:.6;cursor:wait}
@media (max-width:1000px){.ctr-grid{grid-template-columns:1fr}.ctr-side{order:-1}.ctr-side .sticky-box{position:static}}
@media (max-width:700px){.g2,.g3{grid-template-columns:1fr}.g4{grid-template-columns:1fr 1fr}.g4 .w2{grid-column:1/-1}.cbox{padding:14px}}
.ftr .credit a{color:inherit;text-decoration:underline}