:root{color-scheme:light;--bg:#f7f7f4;--surface:#fff;--ink:#1d2524;--muted:#596461;--line:#dfe5e1;--accent:#12645c;--accent-dark:#0d4e48;--accent-soft:#e8f1ee;--warm:#e9e4d9;--max:1120px;--header-h:72px;--shadow:0 16px 42px #162c2712;--shadow-card:0 5px 20px #162c2706;--header-bg:#fffffff0;--panel:#eaf0eb;--focus-ring:#9bc9bd;--error-bg:#fff0ed;--error-ink:#8c291d;--input-border:#cbd5d0}[data-theme=dark]{color-scheme:dark;--bg:#0f1513;--surface:#17201d;--ink:#e8efec;--muted:#9db0aa;--line:#263330;--accent:#5fc4ab;--accent-dark:#7ad4bf;--accent-soft:#1b2a25;--warm:#20302a;--shadow:0 16px 42px #00000073;--shadow-card:0 5px 20px #0000004d;--header-bg:#111815eb;--panel:#1a2622;--focus-ring:#46a68d;--error-bg:#2a1a17;--error-ink:#ff9d8a;--input-border:#3a4a45}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0f1513;--surface:#17201d;--ink:#e8efec;--muted:#9db0aa;--line:#263330;--accent:#5fc4ab;--accent-dark:#7ad4bf;--accent-soft:#1b2a25;--warm:#20302a;--shadow:0 16px 42px #00000073;--shadow-card:0 5px 20px #0000004d;--header-bg:#111815eb;--panel:#1a2622;--focus-ring:#46a68d;--error-bg:#2a1a17;--error-ink:#ff9d8a;--input-border:#3a4a45}}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 18px)}body{background:var(--bg);color:var(--ink);margin:0;font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}.wrap{width:min(var(--max), calc(100% - 48px));margin-inline:auto}.skip-link{background:var(--surface);color:var(--ink);z-index:100;padding:10px 14px;position:absolute;top:8px;left:-9999px}.skip-link:focus{left:8px}.site-header{height:var(--header-h);z-index:20;background:var(--header-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-inner{justify-content:flex-start;align-items:center;gap:24px;height:100%;display:flex}.brand{letter-spacing:-.04em;color:var(--ink);font-size:1.05rem;font-weight:800;text-decoration:none}.header-actions{align-items:center;gap:10px;display:flex}.nav{align-items:center;gap:26px;margin-left:auto;display:flex}.nav a{color:var(--muted);font-size:.92rem;text-decoration:none}.nav a:hover{color:var(--ink)}.nav a.btn,.nav a.btn:hover{color:#fff}.menu-toggle{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;border-radius:8px;padding:9px 12px;font-weight:650;display:none}.lang-switch{border:1px solid var(--line);background:var(--surface);border-radius:999px;align-items:center;gap:2px;height:28px;padding:2px;display:inline-flex}.lang-switch a,.lang-switch span{letter-spacing:.06em;height:22px;color:var(--muted);border-radius:999px;place-items:center;padding:0 10px;font-size:.78rem;font-weight:800;text-decoration:none;display:grid}.lang-switch a:hover{color:var(--ink)}.lang-switch [aria-current]{background:var(--accent);color:#fff}.theme-toggle{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:8px;flex:none;place-items:center;width:28px;height:28px;padding:0;display:grid}.theme-toggle svg{width:15px;height:15px;color:var(--muted)}.theme-toggle:hover svg{color:var(--ink)}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon{display:block}@media (prefers-color-scheme:dark){html:not([data-theme=light]) .theme-toggle .icon-sun{display:block}html:not([data-theme=light]) .theme-toggle .icon-moon{display:none}}html[data-theme=dark] .theme-toggle .icon-sun{display:block}html[data-theme=dark] .theme-toggle .icon-moon{display:none}.btn{background:var(--accent);border:1px solid var(--accent);color:#fff;cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-family:inherit;font-size:.94rem;font-weight:700;text-decoration:none;transition:background .15s,transform .15s;display:inline-flex}.btn:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}.btn.secondary{color:var(--accent);background:0 0}.btn.secondary:hover{background:var(--accent-soft);color:var(--accent-dark)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}section{border-top:1px solid var(--line);scroll-margin-top:calc(var(--header-h) + 18px);padding:82px 0}.hero{padding:112px 0 92px;position:relative;overflow:hidden}.hero:after{content:"";background:radial-gradient(circle, var(--warm), transparent 68%);opacity:.65;pointer-events:none;border-radius:50%;width:440px;height:440px;position:absolute;top:-210px;right:-150px}.hero-inner{z-index:1;max-width:850px;position:relative}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin:0 0 15px;font-size:.76rem;font-weight:800}h1,h2,h3{letter-spacing:-.035em;margin:0 0 16px;line-height:1.15}h1{max-width:850px;font-size:clamp(2.7rem,6vw,5rem)}h2{font-size:clamp(1.9rem,3.5vw,2.8rem)}h3{font-size:1.2rem}p{color:var(--muted);margin:0 0 16px}.lead{max-width:720px;font-size:clamp(1.08rem,2vw,1.25rem)}.actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.trust-line{margin-top:25px;font-size:.9rem}.section-head{max-width:720px;margin-bottom:34px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.stack-gap{margin:26px 0 22px}.card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-card);border-radius:13px;flex-direction:column;padding:28px;display:flex}.card.featured{border:1.5px solid var(--accent);box-shadow:var(--shadow)}.tag{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;font-size:.78rem;font-weight:800}.price{letter-spacing:-.04em;margin:12px 0 2px;font-size:1.65rem;font-weight:800}.price small{letter-spacing:0;color:var(--muted);font-size:.84rem;font-weight:500}.meta{color:var(--muted);margin-bottom:18px;font-size:.88rem}ul.clean{color:var(--ink);margin:4px 0 24px;padding-left:19px}ul.clean li{padding:0 0 8px 2px}.card .btn{margin-top:auto}.note{color:var(--muted);margin-top:12px;font-size:.85rem}.small{font-size:.85rem}.steps{counter-reset:step;gap:20px;max-width:760px;margin:30px 0 0;padding:0;list-style:none;display:grid}.steps li{grid-template-columns:42px 1fr;gap:14px;display:grid}.steps li:before{counter-increment:step;content:counter(step);background:var(--accent-soft);width:34px;height:34px;color:var(--accent);border-radius:50%;place-items:center;font-weight:800;display:grid}.steps strong{color:var(--ink);margin-bottom:4px;display:block}.fit-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px;display:grid}.fit-item{background:var(--surface);border:1px solid var(--line);border-radius:10px;gap:12px;padding:18px;display:flex}.fit-item b{color:var(--accent);font-size:1.1rem}.fit-item p{margin:0}a.fit-item{text-decoration:none;transition:border-color .15s,background-color .15s}a.fit-item:hover{border-color:var(--accent);background-color:var(--accent-soft)}a.fit-item p{color:var(--muted)}a.fit-item strong{color:var(--ink)}.agency-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:clamp(26px,5vw,48px)}.agency-panel p{max-width:680px}.agency-actions{flex-wrap:wrap;gap:12px;display:flex}.demo-panel{color:#e8efeb;background:#172321;border-radius:13px;margin:0;padding:24px;font:.88rem/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.demo-panel .pass{color:#9be0b3}.demo-panel .fail{color:#ffb3a9}.estimator{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:clamp(20px,4vw,32px)}.fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 22px;display:grid}.field{margin-bottom:16px}label{color:var(--ink);margin-bottom:7px;font-size:.9rem;font-weight:700;display:block}.hint{color:var(--muted);margin:-2px 0 7px;font-size:.8rem;font-weight:400;display:block}input,select,textarea{border:1px solid var(--input-border);background:var(--surface);width:100%;color:var(--ink);font:inherit;border-radius:7px;padding:11px 12px}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.result{background:var(--accent-soft);border-radius:10px;margin-top:24px;padding:20px}.result .big{color:var(--accent);letter-spacing:-.04em;font-size:clamp(1.5rem,4vw,2.1rem);font-weight:850}.result ul{color:var(--ink);margin:10px 0 0;padding-left:20px}.assumptions{margin:15px 0 0;font-size:.84rem}.contact-box{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:26px}.contact-fields{grid-template-columns:1fr 1fr;gap:0 16px;display:grid}.consent{color:var(--muted);align-items:flex-start;gap:10px;font-size:.86rem;font-weight:400;display:flex}.consent input{width:auto;margin-top:5px}.form-status{border-radius:7px;margin-top:14px;padding:12px 14px;font-size:.9rem;display:none}.form-status.error{background:var(--error-bg);color:var(--error-ink);display:block}.form-status.success{background:var(--accent-soft);color:var(--accent-dark);display:block}.honeypot{width:1px!important;height:1px!important;position:absolute!important;left:-10000px!important;overflow:hidden!important}footer{border-top:1px solid var(--line);padding:36px 0}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.footer-links{flex-wrap:wrap;gap:16px;display:flex}.footer-links a{color:var(--muted);font-size:.86rem;text-decoration:none}.prose{max-width:760px;padding:80px 0}.prose h1{font-size:clamp(2.2rem,4vw,3rem)}.prose h2{margin-top:36px;font-size:1.4rem}.prose p,.prose li{color:var(--ink)}@media (width<=900px){.grid-3{grid-template-columns:1fr}.card{padding:24px}.hero{padding:86px 0 72px}}@media (width<=760px){:root{--header-h:64px}.wrap{width:min(var(--max), calc(100% - 36px))}.menu-toggle{display:inline-flex}.header-actions{margin-left:auto}.nav{top:var(--header-h);background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:16px 22px 20px;display:none;position:absolute;left:0;right:0;box-shadow:0 14px 20px #0000000f}.nav[data-open=true]{display:flex}.nav a{border-bottom:1px solid var(--line);padding:12px 4px}.nav a.btn{border-bottom:1px solid var(--accent);margin-top:12px}.grid-2,.fields,.fit-list,.contact-fields{grid-template-columns:1fr}section{padding:64px 0}.hero{padding:76px 0 64px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}