:root{
  --choc:#2a1712;--choc-2:#3b211a;--cocoa:#6b3f2e;--gold:#c8a165;--gold-2:#e2c48f;
  --cream:#f7f1e8;--paper:#fffdf9;--ink:#1d1410;--muted:#6f625a;--line:#e7ddd0;
  --radius:18px;--shadow:0 18px 50px -24px rgba(42,23,18,.35);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;--sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.4vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{color:var(--muted)}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--cocoa);margin-bottom:14px}
.on-dark .eyebrow,.eyebrow.gold{color:var(--gold-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;background:var(--choc);color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;border:1px solid var(--choc);transition:.2s;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--cocoa);border-color:var(--cocoa)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--choc)}
.btn.gold:hover{background:var(--gold-2);border-color:var(--gold-2)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{text-decoration:none;font-family:var(--serif);font-size:1.6rem;letter-spacing:.14em;font-weight:600;color:var(--choc);display:flex;flex-direction:column;line-height:1}
.logo small{font-family:var(--sans);font-size:.58rem;letter-spacing:.42em;color:var(--gold);margin-top:5px;font-weight:600}
.navlinks{display:flex;align-items:center;gap:26px}
.navlinks a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--ink)}
.navlinks a:hover,.navlinks a[aria-current]{color:var(--cocoa)}
.navlinks .btn{color:#fff;padding:11px 20px}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;font-size:1.3rem;cursor:pointer;color:var(--choc)}

/* hero */
.hero{position:relative;background:var(--choc);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:var(--hero) center/cover no-repeat;opacity:.42}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(42,23,18,.96) 0%,rgba(42,23,18,.75) 50%,rgba(42,23,18,.25) 100%)}
.hero .wrap{position:relative;z-index:1;padding:110px 0 90px}
.hero h1{max-width:820px;color:#fff}
.hero h1 em{font-style:italic;color:var(--gold-2)}
.hero p.lead{max-width:620px;color:#e9ddd0;font-size:1.15rem;margin-top:22px}
.hero.sub .wrap{padding:84px 0 70px}
.hero.sub h1{font-size:clamp(2.1rem,4.4vw,3.5rem)}
.crumb{font-size:.82rem;color:var(--gold-2);margin-bottom:16px;letter-spacing:.05em}
.crumb a{text-decoration:none}

/* key terms strip */
.terms{background:var(--choc-2);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.terms .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.term{padding:30px 24px;border-left:1px solid rgba(255,255,255,.1)}
.term:first-child{border-left:0;padding-left:0}
.term strong{display:block;font-family:var(--serif);font-size:1.6rem;font-weight:500;color:var(--gold-2)}
.term span{font-size:.86rem;color:#d7c8ba}

/* sections */
.section{padding:100px 0}
.section.tight{padding:70px 0}
.section.cream{background:var(--cream)}
.section.dark{background:var(--choc);color:#fff}
.section.dark p{color:#d7c8ba}
.section.dark h2,.section.dark h3{color:#fff}
.head{max-width:760px;margin-bottom:50px}
.head p{font-size:1.08rem;margin-top:16px}
.head.center{margin-inline:auto;text-align:center}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3.4;object-fit:cover;width:100%}

/* cards */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.section.cream .card{border-color:#eadfce}
.section.dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.card h3{margin-bottom:10px}
.card p{font-size:.96rem}
.icon{width:46px;height:46px;border-radius:12px;background:var(--cream);color:var(--cocoa);display:grid;place-items:center;margin-bottom:20px}
.section.cream .icon{background:#fff}
.section.dark .icon{background:rgba(200,161,101,.15);color:var(--gold-2)}
.icon svg{width:24px;height:24px}
.num{font-family:var(--serif);font-size:2.4rem;color:var(--gold);line-height:1;margin-bottom:14px;display:block}

/* product cards */
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.product img{aspect-ratio:4/3;object-fit:cover;width:100%}
.product .body{padding:26px;display:flex;flex-direction:column;flex:1}
.product h3{margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 20px}
.chip{font-size:.76rem;font-weight:500;background:var(--cream);color:var(--cocoa);padding:5px 11px;border-radius:999px}
.product .link{margin-top:auto;font-weight:600;color:var(--cocoa);text-decoration:none;font-size:.93rem}
.product .link:hover{text-decoration:underline}

/* spec table */
.spec{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.spec th,.spec td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line);vertical-align:top;font-size:.95rem}
.spec th{width:34%;font-weight:600;color:var(--choc);background:#fcf8f2}
.spec td{color:var(--muted)}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto}

/* process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:26px 22px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step b{display:block;font-family:var(--serif);font-weight:500;font-size:1.15rem;margin:6px 0 8px;color:var(--choc)}
.step small{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700}
.step p{font-size:.9rem}

/* checklist */
.check{list-style:none;display:grid;gap:12px;margin-top:24px}
.check li{position:relative;padding-left:32px;color:var(--muted)}
.check li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232a1712' stroke-width='3.2'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}
.check li strong{color:var(--ink)}
.section.dark .check li{color:#d7c8ba}.section.dark .check li strong{color:#fff}

/* stats */
.stat-band{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.stat{border-top:2px solid var(--gold);padding-top:18px}
.stat strong{font-family:var(--serif);font-size:2.4rem;font-weight:500;color:var(--choc);display:block;line-height:1.1}
.section.dark .stat strong{color:var(--gold-2)}
.stat span{font-size:.92rem;color:var(--muted)}
.section.dark .stat span{color:#d7c8ba}

/* FAQ */
.faq{max-width:860px;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:20px;color:var(--choc)}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gold);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px}

/* CTA */
.cta{background:linear-gradient(135deg,var(--choc) 0%,var(--cocoa) 100%);color:#fff;border-radius:28px;padding:64px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.cta h2{color:#fff}
.cta p{color:#e9ddd0;margin-top:14px}
.cta .actions{margin-top:0;justify-content:flex-end}

/* footer */
.footer{background:var(--choc);color:#d7c8ba;padding:70px 0 30px;font-size:.92rem}
.fgrid4{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer .logo{color:#fff}
.footer h4{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;font-weight:600}
.footer a{display:block;text-decoration:none;color:#d7c8ba;margin-bottom:9px}
.footer a:hover{color:var(--gold-2)}
.footer p{color:#bfae9f;margin-top:20px;max-width:340px}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding-top:24px;font-size:.8rem;color:#a8978a;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* responsive */
@media (max-width:1020px){
  .g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:40px}
  .cta{grid-template-columns:1fr;padding:44px}.cta .actions{justify-content:flex-start}
  .fgrid4{grid-template-columns:1fr 1fr}
  .terms .wrap{grid-template-columns:repeat(2,1fr)}
  .term:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:860px){
  .menu{display:block}
  .navlinks{display:none;position:absolute;top:74px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:stretch;padding:12px 20px 24px;gap:0;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .navlinks.open{display:flex}
  .navlinks a{padding:14px 0;border-bottom:1px solid var(--line)}
  .navlinks .btn{margin-top:14px;justify-content:center;border-bottom:0}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .section{padding:70px 0}
  .g2,.g3,.g4,.steps,.stat-band{grid-template-columns:1fr}
  .hero .wrap{padding:80px 0 64px}
  .terms .wrap{grid-template-columns:1fr 1fr}
  .term{padding:22px 0 22px 16px}.term:nth-child(odd){padding-left:0;border-left:0}
  .fgrid4{grid-template-columns:1fr}
  .cta{padding:34px 26px;border-radius:22px}
  .spec th{width:42%}
}
.section.dark .step{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.section.dark .step b{color:#fff}
.section.dark .step p{color:#d7c8ba}
.term strong{white-space:nowrap}
@media (max-width:1200px){.term strong{font-size:1.35rem}}
@media (max-width:640px){.term strong{white-space:normal;font-size:1.15rem}}
/* v2 */
.topbar{background:var(--choc);color:#d7c8ba;font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:8px 0;flex-wrap:wrap}
.topbar a{color:#f1e4d3;text-decoration:none}
.navlinks{gap:22px}
.model .mini{list-style:none;margin:16px 0 18px;display:grid;gap:6px}
.model .mini li{font-size:.9rem;color:var(--ink);padding-left:18px;position:relative}
.model .mini li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--gold)}
.model .link,.card .link{font-weight:600;color:var(--cocoa);text-decoration:none}
.spec.wide th,.spec.wide td{width:auto}
.spec thead th{background:var(--choc);color:#fff;font-size:.82rem;letter-spacing:.04em}
.spec.wide tr td:first-child{color:var(--ink);font-weight:500}
.note{font-size:.8rem;color:var(--muted);margin-top:14px}
.season .when{margin-top:12px;font-size:.88rem;color:var(--cocoa)}
.offices-band .office .flag{display:block;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.offices-band .office p{font-size:.93rem;color:var(--ink)}
.offices-band .office a{color:var(--cocoa);font-weight:600}
.footer p{margin-top:10px}
.footer .fgrid4>div:first-child p{margin-top:20px}
.footer p a{display:inline;margin:0}
.footer p b{color:#fff}
.factions{margin-top:22px}.factions .btn{color:var(--choc);display:inline-flex}
.wa-float{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.25);z-index:60}
.wa-float svg{width:30px;height:30px}
/* contact page (polzero structure) */
.contact-page{padding:64px 0;background:radial-gradient(circle at top left,rgba(200,161,101,.18),transparent 34%),var(--cream)}
.contact-wrap{display:grid;grid-template-columns:390px minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 24px 70px rgba(42,23,18,.14)}
.contact-aside{position:relative;padding:46px 38px;background:linear-gradient(180deg,var(--choc),var(--cocoa));color:#fff;overflow:hidden}
.contact-aside::before{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-70px;border-radius:50%;background:rgba(200,161,101,.25)}
.aside-inner{position:relative;z-index:1}
.small-title{margin:0 0 20px;color:var(--gold-2);font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:800}
.contact-aside h1{font-size:34px;line-height:1.15;color:#fff}
.contact-aside .intro{margin-top:20px;color:rgba(255,255,255,.78);font-size:15px;line-height:1.7}
.email-box{margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16)}
.email-box span{display:block;margin-bottom:6px;color:rgba(255,255,255,.55);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.email-box a,.email-box div{color:#fff;text-decoration:none;font-size:15px;font-weight:700;line-height:1.6;overflow-wrap:anywhere}
.email-box div{font-weight:500;font-size:14px}
.info-list{margin-top:30px;display:grid;gap:12px}
.info-item{padding:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);border-radius:16px}
.info-item b{display:block;margin-bottom:5px;font-size:14px}
.info-item p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.5}
.contact-wrap .content{min-width:0;padding:46px}
.content-header{margin-bottom:26px}
.content-header .small-title{color:var(--cocoa);margin-bottom:12px}
.content-header h2{font-size:34px}
.content-header p{margin-top:12px;font-size:15px}
.contact-wrap .form-card{padding:26px;background:linear-gradient(135deg,var(--choc),var(--cocoa));border:0;border-radius:24px;box-shadow:0 16px 36px rgba(42,23,18,.2)}
.pz-form{display:grid;gap:14px;max-width:640px;margin:0 auto}
.pz-field{width:100%;min-height:52px;padding:14px 15px;border:1px solid rgba(255,255,255,.88);border-radius:10px;background:#fffdfa;color:#111;font:inherit;font-size:16px;outline:none}
.pz-field:focus{border-color:var(--gold-2);box-shadow:0 0 0 3px rgba(226,196,143,.35)}
.pz-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.pz-row>*{min-width:0}
.pz-select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:40px;background-image:linear-gradient(45deg,transparent 50%,#6b3f2e 50%),linear-gradient(135deg,#6b3f2e 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.pz-textarea{min-height:145px;resize:vertical}
.pz-btn{width:100%;min-height:52px;border:0;border-radius:10px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--choc);font-size:16px;font-weight:800;cursor:pointer;font-family:inherit}
.pz-btn:disabled{opacity:.55;cursor:not-allowed}
.pz-status{min-height:20px;text-align:center;font-size:14px;color:rgba(255,255,255,.9)}
.faq-box{margin-top:36px;padding-top:30px;border-top:1px solid var(--line)}
.faq-box h3{font-size:24px;margin-bottom:16px}
.faq-list{border:1px solid var(--line);border-radius:20px;overflow:hidden}
.faq-item+.faq-item{border-top:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:15px;color:var(--choc);position:relative}
.faq-list summary::after{content:"+";position:absolute;right:22px;color:var(--gold);font-size:22px;line-height:1}
.faq-list details[open] summary::after{content:"–"}
.faq-answer{padding:0 22px 18px;color:var(--muted);font-size:14px}
@media (max-width:1100px){.navlinks{gap:16px}.navlinks a{font-size:.86rem}}
@media (max-width:900px){.contact-wrap{grid-template-columns:1fr}.contact-wrap .content{order:1;padding:30px 22px}.contact-aside{order:2;padding:34px 24px}}
@media (max-width:640px){.topbar .wrap{justify-content:center;text-align:center}.topbar .wrap span:first-child{display:none}.contact-page{padding:0}.contact-page .wrap{width:100%}.contact-wrap{border-radius:0;border:0}.contact-wrap .form-card{padding:14px;border-radius:14px}.pz-row{grid-template-columns:1fr}.content-header h2{font-size:26px}.contact-aside h1{font-size:28px}}