:root{
  --bg:#051018;--bg2:#071923;--surface:#0a202a;--surface2:#0c2733;--surface3:#0f303d;
  --text:#f5fbfd;--muted:#9bb0bb;--muted2:#748d99;--line:rgba(93,220,209,.17);
  --teal:#2be4d0;--teal2:#28bcd0;--green:#54e6a6;--amber:#f2c66d;--danger:#ff8e8e;
  --radius:22px;--radius-sm:14px;--shadow:0 28px 80px rgba(0,0,0,.34);--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:linear-gradient(180deg,#041019,#061822 52%,#041017);color:var(--text);line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}button{color:inherit}.container{width:min(var(--max),calc(100% - 42px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:14px;top:12px;z-index:999;background:#fff;color:#001;padding:10px 14px;border-radius:10px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(4,16,24,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(109,229,220,.12)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:46px;width:auto}.nav{display:flex;align-items:center;gap:26px}.nav a{font-size:14px;color:#d9e6ea;transition:.18s}.nav a:hover,.nav a.active{color:var(--teal)}.nav-actions{display:flex;align-items:center;gap:10px}.access-menu{position:relative}.access-menu>button{border:1px solid rgba(41,229,208,.45);background:rgba(9,35,45,.5);padding:11px 16px;border-radius:13px;cursor:pointer;font-weight:750}.access-pop{display:none;position:absolute;right:0;top:50px;width:255px;padding:10px;background:#071923;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.access-menu.open .access-pop{display:grid}.access-pop a{padding:11px 12px;border-radius:10px;color:#dcebee;font-size:14px}.access-pop a:hover{background:rgba(43,228,208,.08);color:var(--teal)}.menu-btn{display:none;border:1px solid var(--line);background:transparent;color:#fff;border-radius:12px;padding:10px 12px;cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:14px;padding:12px 18px;font-weight:800;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--teal),#61efd7);color:#032129;box-shadow:0 12px 38px rgba(43,228,208,.18)}.btn-outline{border-color:rgba(43,228,208,.5);background:rgba(5,24,32,.45);color:#eaffff}.btn-soft{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08)}.btn-small{padding:9px 13px;border-radius:11px;font-size:13px}.eyebrow{text-transform:uppercase;letter-spacing:.22em;color:var(--teal);font-size:12px;font-weight:850}.muted{color:var(--muted)}.subtle{color:var(--muted2)}
.hero{min-height:670px;position:relative;display:grid;grid-template-columns:1fr .98fr;align-items:center;gap:52px;padding:76px 0 56px}.hero:before{content:"";position:absolute;left:46%;right:-8vw;top:0;bottom:0;background:radial-gradient(circle at 45% 32%,rgba(43,228,208,.14),transparent 42%);pointer-events:none}.hero-copy{position:relative;z-index:2}.hero h1{font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-.048em;margin:14px 0 20px}.hero h1 span{color:var(--teal)}.hero p{font-size:18px;color:#b8cbd3;max-width:650px;margin:0}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}.hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:#93abb5;font-size:13px}.hero-meta span:before{content:"●";font-size:8px;color:var(--teal);margin-right:8px}.hero-visual{position:relative;min-height:470px;border-radius:30px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#0b2029}.hero-photo{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(3,16,23,.12),rgba(3,16,23,.18)),url('hero-office.jpg');background-size:cover;background-position:center;transform:scale(1.04);transition:transform .15s linear}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(2,13,19,.58));pointer-events:none}.hero-brandline{position:absolute;left:7%;bottom:8%;z-index:2;padding:13px 16px;border:1px solid rgba(255,255,255,.12);border-radius:15px;background:rgba(5,20,27,.62);backdrop-filter:blur(10px)}.hero-brandline small{display:block;color:#85a8b3;letter-spacing:.18em;text-transform:uppercase}.hero-brandline b{display:block;margin-top:4px;font-size:22px;color:#eaffff}.hero-stack{position:absolute;right:7%;top:11%;z-index:2;text-align:right;color:#86c8c6;letter-spacing:.15em;text-transform:uppercase;font-size:13px}.hero-stack b{display:block;font-size:24px;color:#d9ffff;letter-spacing:-.02em;text-transform:none;margin-top:8px}
.section{padding:82px 0}.section.alt{background:linear-gradient(180deg,rgba(10,36,48,.4),rgba(6,19,27,.14));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{max-width:780px;margin-bottom:34px}.section h2,.page-hero h1{font-size:clamp(36px,4.6vw,56px);line-height:1.05;letter-spacing:-.04em;margin:10px 0 15px}.lead{font-size:18px;color:var(--muted);margin:0}.solution-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.solution-card{position:relative;min-height:185px;padding:26px;border-radius:20px;background:linear-gradient(145deg,rgba(14,45,58,.86),rgba(6,26,35,.76));border:1px solid var(--line);transition:.22s}.solution-card:hover{transform:translateY(-4px);border-color:rgba(43,228,208,.42);box-shadow:0 22px 52px rgba(0,0,0,.22)}.solution-card .ico{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;border:1px solid rgba(43,228,208,.26);background:rgba(43,228,208,.07);color:var(--teal);font-size:26px;margin-bottom:18px}.solution-card h3{font-size:24px;margin:0 0 7px}.solution-card p{margin:0;color:#adc2ca}.solution-card .arrow{position:absolute;right:22px;bottom:18px;color:var(--teal);font-size:24px}.badge{display:inline-flex;border:1px solid rgba(43,228,208,.32);background:rgba(43,228,208,.08);color:#a9fff4;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:850;letter-spacing:.08em}
.feature-banner{display:grid;grid-template-columns:1fr 1.15fr;gap:28px;padding:36px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(9,39,52,.95),rgba(7,25,34,.9));overflow:hidden;position:relative}.feature-banner:after{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(43,228,208,.06);filter:blur(2px)}.feature-copy{position:relative;z-index:2}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;position:relative;z-index:2}.mini-card{padding:18px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}.mini-card b{display:block;font-size:16px;margin-bottom:6px}.mini-card span{color:var(--muted);font-size:14px}.update-pill{display:inline-flex;gap:8px;align-items:center;margin-top:18px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);font-size:12px;color:#9eb6c0}
.page-hero{padding:72px 0 50px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 85% 0,rgba(43,228,208,.11),transparent 35%)}.page-hero p{font-size:18px;color:var(--muted);max-width:820px}.breadcrumbs{font-size:13px;color:#78939f}.breadcrumbs a{color:var(--teal)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.info-card{padding:25px;border-radius:20px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.075)}.info-card h3{margin:0 0 9px}.info-card p{margin:0;color:var(--muted)}.info-card strong{color:#eaffff}.notice{padding:18px 20px;border:1px solid rgba(242,198,109,.25);background:rgba(242,198,109,.075);border-radius:16px;color:#eedcae}.notice.info{border-color:rgba(43,228,208,.22);background:rgba(43,228,208,.06);color:#cdeeea}
.tax-diagram{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(140deg,rgba(13,44,58,.85),rgba(7,25,34,.75))}.tax-old,.tax-new{display:grid;gap:10px}.tax-chip{padding:12px 14px;border-radius:13px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);font-weight:800}.tax-old .tax-chip{color:#b9cbd3}.tax-new .tax-chip{color:#bcfff7;border-color:rgba(43,228,208,.26);background:rgba(43,228,208,.07)}.tax-arrow{font-size:34px;color:var(--teal)}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.timeline .step{padding:21px;border-top:2px solid var(--teal);background:rgba(255,255,255,.032);border-radius:0 0 16px 16px}.timeline b{font-size:20px;color:var(--teal)}.timeline p{font-size:13px;color:var(--muted);margin:8px 0 0}.regime-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.regime-tab{border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035);padding:10px 14px;border-radius:12px;cursor:pointer}.regime-tab.active{border-color:rgba(43,228,208,.35);background:rgba(43,228,208,.08);color:var(--teal)}.regime-panel{display:none}.regime-panel.active{display:block}.source-list{display:grid;gap:12px}.source-item{display:grid;grid-template-columns:180px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.07)}.source-item span{color:var(--muted)}.source-item a{color:var(--teal);font-weight:750}
.recommender{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}.form-panel,.result-panel{padding:26px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(13,44,58,.78),rgba(7,25,34,.72))}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field label{display:block;font-size:13px;color:#a9c0c9;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border-radius:12px;border:1px solid rgba(255,255,255,.09);background:#061a23;color:#fff;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(43,228,208,.42)}.checkline{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.065)}.result-list{display:grid;gap:10px;margin-top:16px}.result-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border-radius:13px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.065)}.result-item b{font-size:15px}.qty{display:inline-flex;min-width:38px;justify-content:center;padding:5px 9px;border-radius:10px;background:rgba(43,228,208,.1);color:var(--teal);font-weight:900}.kit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kit-card{padding:20px;border-radius:18px;border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.03)}.kit-card h3{margin:0 0 10px}.kit-card ul{margin:0;padding-left:20px;color:var(--muted)}.kit-card li{margin:6px 0}.legal-list{display:grid;gap:12px}.legal-row{display:grid;grid-template-columns:42px 1fr;gap:13px;align-items:start;padding:15px;border:1px solid rgba(255,255,255,.065);border-radius:14px;background:rgba(255,255,255,.028)}.legal-row .icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(43,228,208,.08);color:var(--teal)}.legal-row b{display:block;margin-bottom:4px}.legal-row span{color:var(--muted);font-size:14px}
.calc-card{display:grid;grid-template-columns:1fr .8fr;gap:22px;padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(13,44,58,.82),rgba(7,25,34,.72))}.calc-output{display:grid;place-items:center;text-align:center;border-radius:18px;background:rgba(43,228,208,.055);border:1px solid rgba(43,228,208,.18);padding:25px}.calc-output strong{font-size:44px;color:var(--teal);display:block}.calc-output small{color:var(--muted)}.checklist{display:grid;gap:10px}.checkitem{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border-radius:13px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)}.checkitem input{margin-top:4px}
.contact-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}.footer{border-top:1px solid var(--line);padding:40px 0 25px;background:#031017}.footer-top{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:32px}.footer img{height:44px}.footer h4{margin:0 0 12px}.footer a,.footer p{display:block;color:#8fa8b3;font-size:14px;margin:7px 0}.footer a:hover{color:var(--teal)}.footer-bottom{border-top:1px solid rgba(255,255,255,.06);margin-top:32px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;color:#75909c;font-size:12px}.toast{position:fixed;right:24px;bottom:24px;z-index:110;padding:15px 18px;border-radius:14px;background:#0a2733;border:1px solid rgba(43,228,208,.38);box-shadow:var(--shadow);transform:translateY(120px);opacity:0;transition:.25s}.toast.show{transform:none;opacity:1}.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.nav{display:none;position:absolute;left:0;right:0;top:78px;background:#06151d;padding:18px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-btn{display:block}.nav-actions>.btn-primary{display:none}.hero{grid-template-columns:1fr;min-height:auto}.hero-visual{min-height:410px}.solution-row,.grid-4,.kit-grid,.timeline,.footer-top{grid-template-columns:1fr 1fr}.feature-banner,.recommender,.calc-card,.contact-card{grid-template-columns:1fr}.source-item{grid-template-columns:1fr}.source-item a{justify-self:start}}
@media(max-width:680px){.container{width:min(var(--max),calc(100% - 24px))}.nav-wrap{height:68px}.brand img{height:38px}.hero{padding:50px 0 42px}.hero h1{font-size:44px}.hero p{font-size:16px}.hero-visual{min-height:330px}.hero-stack{display:none}.solution-row,.grid-2,.grid-3,.grid-4,.kit-grid,.timeline,.form-grid,.footer-top{grid-template-columns:1fr}.section{padding:58px 0}.feature-banner{padding:24px}.mini-grid{grid-template-columns:1fr}.page-hero{padding:56px 0 40px}.page-hero h1{font-size:42px}.tax-diagram{grid-template-columns:1fr}.tax-arrow{transform:rotate(90deg);justify-self:center}.footer-bottom{flex-direction:column}.access-menu{display:none}}