:root{--navy:#1c2b36;--navy2:#31465a;--gold:#b08d1e;--gold2:#c9a227;--ink:#2a3540;--bg:#faf8f3;--card:#ffffff;--line:#e6e1d5;--green:#1d7a4f}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
a{color:var(--navy2)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.demo-banner{background:#8b0000;color:#fff;text-align:center;font-size:13px;padding:7px 12px}
header{background:rgba(250,248,243,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .3s ease,padding .3s ease}
header.scrolled{box-shadow:0 4px 18px rgba(28,43,54,.10)}
.nav{display:flex;align-items:center;padding:14px 24px;max-width:1280px;margin:0 auto;gap:16px;transition:padding .3s ease}
header.scrolled .nav{padding:8px 24px}
/* three-zone: logo left, nav centered, button right */
.nav .brand{flex:1 1 0;display:flex;align-items:center;min-width:0}
.nav .links{display:flex;gap:2px;align-items:center;justify-content:center;flex:0 1 auto}
.nav .callzone{flex:1 1 0;display:flex;justify-content:flex-end}
.nav img{height:64px;width:auto;transition:height .3s ease}
header.scrolled .nav img{height:44px}
.nav a.nl{color:var(--navy);text-decoration:none;font-size:14.5px;padding:8px 11px;border-radius:6px;white-space:nowrap}
.nav a.nl:hover,.nav a.nl.on{background:#efe9dc;color:var(--navy)}
.nav .drop{position:relative}
.nav button.dropbtn{border:0;background:none;font-family:inherit;cursor:pointer;display:flex;align-items:center;gap:5px}
.nav .caret{font-size:10px;opacity:.7}
.nav .drop-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:190px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(28,43,54,.14);padding:6px;display:none;z-index:60}
.nav .drop-panel a.nl{display:block;font-size:14px}
.nav .drop:hover .drop-panel,.nav .drop.open .drop-panel{display:block}
.nav button.nl{background:none;border:none;cursor:pointer;font-family:inherit;color:var(--navy);text-decoration:none;font-size:14.5px;padding:8px 11px;border-radius:6px;white-space:nowrap}
.nav button.nl:hover,.nav button.nl.on{background:#efe9dc;color:var(--navy)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;color:var(--navy);font-size:20px;line-height:1;padding:8px 11px;cursor:pointer}
.nav .call{background:var(--gold);color:#fff;font-weight:700;text-decoration:none;padding:11px 18px;border-radius:9px;font-size:15px;white-space:nowrap;box-shadow:0 3px 10px rgba(176,141,30,.35);transition:transform .2s ease,box-shadow .2s ease}
.nav .call:hover{transform:translateY(-2px);box-shadow:0 7px 18px rgba(176,141,30,.45)}
.hero{background:linear-gradient(rgba(20,32,42,.72),rgba(20,32,42,.80)),url('assets/img/hero.webp') center/cover;color:#fff;padding:72px 0 64px}
.hero h1{font-size:clamp(28px,4.5vw,46px);line-height:1.2;margin-bottom:14px;color:#fff}
.hero p.sub{font-size:19px;max-width:660px;color:#eef2f6;margin-bottom:26px}
.hero .badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.hero .badges span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.30);padding:6px 12px;border-radius:999px;font-size:14px}
.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:10px;padding:14px 24px;font-size:17px;margin-right:12px;margin-bottom:8px}
.btn.gold{background:var(--gold);color:#fff;box-shadow:0 3px 10px rgba(176,141,30,.35)}
.btn.ghost{border:2px solid #fff;color:#fff}
.btn.green{background:var(--green);color:#fff}
section{padding:52px 0}
section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(22px,3vw,30px);color:var(--navy);margin-bottom:16px}
h3{color:var(--navy);margin:18px 0 8px;font-size:19px}
.grid{display:grid;gap:18px;margin-top:22px}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 4px rgba(28,43,54,.05)}
.card h3{margin-top:0}
.card .price{font-size:26px;font-weight:800;color:var(--navy)}
.quote{background:var(--card);border-left:5px solid var(--gold2);border-radius:10px;padding:18px 20px;font-style:italic}
.quote .who{font-style:normal;font-weight:700;color:var(--navy);margin-top:8px;font-size:14.5px}
.steps{counter-reset:s;list-style:none;margin-top:18px}
.steps li{counter-increment:s;display:flex;gap:16px;margin-bottom:18px;align-items:flex-start}
.steps li::before{content:counter(s);background:var(--navy);color:var(--gold2);font-weight:800;font-size:20px;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.certs{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:18px}
.certs img{height:92px;width:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px}
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:48px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#dfe7ee;margin-bottom:20px}
footer{background:#16242f;color:#b9c6d2;padding:40px 0 64px;font-size:15px}
footer .cols{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
footer h4{color:#fff;margin-bottom:10px;font-size:16px}
footer a{color:#b9c6d2}
.mobcall{display:none}
@media(max-width:1080px){.nav img{height:52px}.nav a.nl,.nav button.nl{font-size:13.5px;padding:7px 8px}}
@media(max-width:900px){.burger{display:block}.nav img{height:44px}header.scrolled .nav img{height:38px}
.nav .links{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--bg);flex-direction:column;align-items:stretch;padding:18px 22px;gap:2px;z-index:45;overflow:auto;border-top:1px solid var(--line)}
.nav .links.show{display:flex}.nav .links a.nl,.nav .links button.nl{font-size:18px;text-align:left;padding:12px 10px}
.nav .drop-panel{position:static;display:none;box-shadow:none;border:0;border-left:2px solid var(--gold);border-radius:0;padding:0 0 0 14px;min-width:0;transform:none;background:transparent}
.nav .drop.open .drop-panel{display:block}.drop-panel a.nl{font-size:16px}
.nav .call{display:none}}
@media(max-width:760px){.mobcall{display:block;position:fixed;bottom:0;left:0;right:0;background:var(--gold);text-align:center;font-weight:800;padding:14px;z-index:60;color:#fff;text-decoration:none}}
table.tl{width:100%;border-collapse:collapse;margin-top:18px;background:var(--card)}
table.tl th,table.tl td{border:1px solid var(--line);padding:11px 14px;text-align:left}
table.tl th{background:var(--navy);color:#fff}
.note{background:#fdf6e3;border:1px solid #e0c96a;border-radius:10px;padding:12px 16px;font-size:15px;margin:14px 0}
img.portrait{max-width:340px;width:100%;border-radius:12px;border:1px solid var(--line)}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
details summary{font-weight:700;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:22px;color:var(--gold);font-weight:800;transition:transform .35s ease;flex-shrink:0}
details[open] summary::after{transform:rotate(45deg)}
details .faq-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s ease}
details[open] .faq-body{grid-template-rows:1fr}
details .faq-body>div{overflow:hidden}
details p{margin-top:10px}
.grid.g3>.card{display:flex;flex-direction:column}
.grid.g3>.card .btn{margin-top:auto;align-self:flex-start}
.grid.g3>.card p{flex:1}

/* --- motion polish --- */
.hero{position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:-6%;background-size:cover;background-position:center;will-change:transform,opacity;z-index:0}
.hero-bg-a{background-image:url('assets/img/hero-wide.webp');animation:kb 22s ease-in-out infinite alternate,xfade 20s ease-in-out infinite}
.hero-bg-b{background-image:url('assets/img/office-wide.webp');opacity:0;animation:kb2 26s ease-in-out infinite alternate,xfade2 20s ease-in-out infinite}
@keyframes xfade{0%,42%{opacity:1}58%,92%{opacity:0}100%{opacity:1}}
@keyframes xfade2{0%,42%{opacity:0}58%,92%{opacity:1}100%{opacity:0}}
@keyframes kb2{from{transform:scale(1.16) translate(1.5%,1%)}to{transform:scale(1.08) translate(0,0)}}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(20,32,42,.70),rgba(20,32,42,.80));z-index:1}
.hero::after{content:"";position:absolute;top:-40%;bottom:-40%;width:34%;left:-45%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.10) 45%,rgba(201,162,39,.12) 55%,transparent);transform:skewX(-14deg);animation:sheen 11s ease-in-out infinite;z-index:1;pointer-events:none}
@keyframes sheen{0%,55%{left:-45%}85%,100%{left:120%}}
.hero .wrap{position:relative;z-index:2}
@keyframes kb{from{transform:scale(1.08) translate(0,0)}to{transform:scale(1.18) translate(-1.5%,-2%)}}
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.stats-band{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0;text-align:center}
.stat .num{font-size:clamp(36px,5vw,54px);font-weight:800;color:var(--navy);line-height:1.1}
.stat .num::after{content:"";display:block;width:44px;height:4px;background:var(--gold2);border-radius:2px;margin:8px auto 10px}
.stat .lbl{color:#5a6b7a;font-size:15px;max-width:240px;margin:0 auto}
.card{transition:transform .35s ease,box-shadow .35s ease,opacity .7s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(28,43,54,.12)}
.btn{transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.22)}
.hero h1,.hero p.sub,.hero .badges{animation:rise .9s ease both}
.hero p.sub{animation-delay:.15s}.hero .badges{animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
.hero-bg{animation:none}.rv{opacity:1;transform:none;transition:none}
.hero-bg-b{opacity:0}
.hero::after{animation:none;display:none}
.hero h1,.hero p.sub,.hero .badges{animation:none}
.card,.btn{transition:none}
details .faq-body{transition:none}
details summary::after{transition:none}
}