@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-cyrillic-ext-wght-normal.33guj0l_w59ai.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-cyrillic-wght-normal.2nup_w1yytguo.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-math-wght-normal.1b9eq8v3a98iz.woff2)format("woff2-variations");unicode-range:U+302-303,U+305,U+307-308,U+310,U+312,U+315,U+31A,U+326-327,U+32C,U+32F-330,U+332-333,U+338,U+33A,U+346,U+34D,U+391-3A1,U+3A3-3A9,U+3B1-3C9,U+3D1,U+3D5-3D6,U+3F0-3F1,U+3F4-3F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE??}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-symbols-wght-normal.40dw419x9klg1.woff2)format("woff2-variations");unicode-range:U+1-C,U+E-1F,U+7F-9F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+28??,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B??,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F0??,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F7??,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB??}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-vietnamese-wght-normal.3z8uq7hmqoooo.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-latin-ext-wght-normal.1o4rsc9mn3dne.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Onest Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../media/onest-latin-wght-normal.0zctgtcp9xj58.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--bg:#f7f4ef;--surface:#fff;--surface-2:#f0ebe3;--ink:#221d17;--muted:#6b6258;--line:#e3dcd0;--accent:#b44d28;--accent-strong:#96391a;--accent-soft:#f6e4db;--ok:#3d7a5a;--ok-soft:#e3efe8;--warn:#8a6420;--warn-soft:#f5ecd8;--radius:14px;--radius-s:9px;--shadow:0 2px 10px #221d170f;--shadow-l:0 12px 34px #221d171f;--font:"Onest Variable", "Segoe UI", system-ui, -apple-system, sans-serif;--header-h:72px}[data-theme=dark]{--bg:#171512;--surface:#211e19;--surface-2:#2a2620;--ink:#ece5db;--muted:#a99e90;--line:#3a342b;--accent:#d9704a;--accent-strong:#e0805c;--accent-soft:#3b2a20;--ok:#6da988;--ok-soft:#23332a;--warn:#c9a45c;--warn-soft:#332c1d;--shadow:0 2px 10px #0000004d;--shadow-l:0 12px 34px #00000073}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.6}img,svg{max-width:100%;height:auto}a{color:var(--accent-strong);text-underline-offset:2px;text-decoration-thickness:1px}a:hover{color:var(--accent)}h1,h2,h3,h4{letter-spacing:-.01em;margin:0 0 .5em;font-weight:650;line-height:1.25}h1{font-size:clamp(1.7rem,4vw,2.6rem)}h2{font-size:clamp(1.35rem,3vw,1.9rem)}h3{font-size:1.15rem}p{margin:0 0 1em}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}.skip-link{z-index:100;background:var(--accent);color:#fff;border-radius:0 0 8px;padding:10px 16px;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}.layout{max-width:1200px;margin:0 auto;padding:0 20px}.layout-narrow{max-width:800px;margin:0 auto;padding:0 20px}.muted{color:var(--muted)}.small{font-size:.9em}.center{text-align:center}.accent{color:var(--accent-strong)}.nowrap{white-space:nowrap}.site-head{z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.site-head-in{height:var(--header-h);align-items:center;gap:22px;display:flex}.brand{color:var(--ink);align-items:baseline;gap:8px;font-size:1.3rem;font-weight:800;text-decoration:none;display:flex}.brand .brand-dot{color:var(--accent)}.brand small{color:var(--muted);font-size:.78rem;font-weight:500}.nav{flex:1;gap:4px;display:flex}.nav a,.nav details>summary{color:var(--ink);cursor:pointer;border-radius:8px;padding:8px 12px;font-weight:500;text-decoration:none;list-style:none}.nav a:hover,.nav details[open]>summary{background:var(--surface-2)}.nav details{position:relative}.nav details>summary::-webkit-details-marker{display:none}.nav-drop{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:280px;box-shadow:var(--shadow-l);z-index:60;flex-direction:column;padding:8px;display:flex;position:absolute;top:100%;left:0}.nav-drop a{border-radius:8px;padding:9px 12px}.nav-drop a:hover{background:var(--surface-2)}.head-cta{align-items:center;gap:14px;display:flex}.head-phone{color:var(--ink);white-space:nowrap;font-weight:700;text-decoration:none}.btn{font:inherit;cursor:pointer;border:1.5px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:11px 22px;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s,transform .1s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-strong);color:#fff}.btn-ghost{border-color:var(--line);color:var(--ink);background:0 0}.btn-ghost:hover{border-color:var(--accent);color:var(--accent-strong);background:var(--accent-soft)}.btn-lg{padding:14px 28px;font-size:1.05rem}.btn-block{width:100%}.section{padding:64px 0}.section-alt{background:var(--surface-2)}.section-head{text-align:center;max-width:780px;margin:0 auto 36px}.section-lead{color:var(--muted);font-size:1.05rem}.hero{padding:72px 0 56px}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid}.hero-badge{background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;align-items:center;gap:8px;margin-bottom:18px;padding:6px 14px;font-size:.9rem;font-weight:600;display:inline-flex}.hero-title{font-size:clamp(1.9rem,5vw,3rem)}.hero-sub{color:var(--muted);max-width:560px;margin-bottom:28px;font-size:1.15rem}.hero-actions{flex-wrap:wrap;gap:14px;margin-bottom:26px;display:flex}.hero-meta{flex-wrap:wrap;gap:10px;display:flex}.hero-fig{position:relative}.hero-fig .fig-card{background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;font-size:.95rem;position:absolute;bottom:14px;left:14px;right:14px}.grid{gap:22px;display:grid}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:10px;padding:24px;display:flex}.card:hover{box-shadow:var(--shadow-l)}.card-icon{background:var(--accent-soft);border-radius:12px;place-items:center;width:46px;height:46px;font-size:1.4rem;display:grid}.card-title{margin:0;font-size:1.12rem;font-weight:650}.card-text{color:var(--muted);flex:1;margin:0}.card-link{font-weight:600}.badge{background:var(--surface-2);color:var(--muted);border-radius:999px;padding:3px 10px;font-size:.82rem;font-weight:600;display:inline-block}.badge-accent{background:var(--accent-soft);color:var(--accent-strong)}.badge-ok{background:var(--ok-soft);color:var(--ok)}.tag{border:1px solid var(--line);color:var(--muted);border-radius:999px;margin:0 6px 6px 0;padding:4px 12px;font-size:.88rem;text-decoration:none;display:inline-block}.tag:hover{border-color:var(--accent);color:var(--accent-strong)}.stats{gap:18px;display:grid}.s3{grid-template-columns:repeat(3,1fr)}.s4{grid-template-columns:repeat(4,1fr)}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:20px}.stat-num{color:var(--accent-strong);font-size:1.7rem;font-weight:800}.stat-label{color:var(--muted);font-size:.92rem}.stat-note{color:var(--muted);font-size:.8rem}.steps{gap:18px;display:grid}.s4steps{grid-template-columns:repeat(4,1fr)}.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}.step-num{background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;margin-bottom:12px;font-weight:700;display:grid}.step-title{margin-bottom:6px;font-weight:650}.step-text{color:var(--muted);margin:0;font-size:.95rem}.tbl-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow-x:auto}table.tbl{border-collapse:collapse;width:100%;font-size:.95rem}.tbl th,.tbl td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 16px}.tbl thead th{background:var(--surface-2);font-weight:650}.tbl tbody tr:last-child td{border-bottom:none}.tbl td.num,.tbl th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.tbl .row-strong td{background:var(--accent-soft);font-weight:650}.faq{flex-direction:column;gap:10px;display:flex}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px}.faq summary{cursor:pointer;justify-content:space-between;gap:14px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--accent);font-size:1.2rem;font-weight:700}.faq details[open] summary:after{content:"−"}.faq .faq-body{color:var(--muted);padding-top:12px}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field-full{grid-column:1/-1}.label{font-size:.92rem;font-weight:600}.input,.select,.textarea{font:inherit;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:11px 14px}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);outline:none}.check{align-items:flex-start;gap:10px;font-size:.95rem;display:flex}.check input{accent-color:var(--accent);width:18px;height:18px;margin-top:4px}.leadbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-l);padding:28px}.leadbox-title{margin-bottom:4px}.leadbox-sub{color:var(--muted);margin-bottom:18px}.form-note{color:var(--muted);margin-top:12px;font-size:.82rem}.ctaband{background:var(--accent);color:#fff;border-radius:var(--radius);text-align:center;padding:40px}.ctaband h2{color:#fff}.ctaband .ctaband-sub{color:#ffffffd9;max-width:640px;margin:0 auto 22px}.ctaband .btn-primary{color:var(--accent-strong);background:#fff}.ctaband .btn-primary:hover{background:var(--accent-soft)}.ctaband .btn-ghost{color:#fff;border-color:#ffffff80}.ctaband .btn-ghost:hover{background:#ffffff26;border-color:#fff}.casecard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.casecard:hover{box-shadow:var(--shadow-l)}.casecard-body{flex-direction:column;flex:1;gap:10px;padding:20px;display:flex}.case-meta{flex-wrap:wrap;gap:8px;display:flex}.case-nums{grid-template-columns:1fr 1fr 1fr;gap:10px;margin:6px 0;display:grid}.case-num{color:var(--accent-strong);font-weight:800}.case-num small{color:var(--muted);font-size:.8rem;font-weight:500;display:block}.crumbs{color:var(--muted);padding:18px 0 0;font-size:.88rem}.crumbs ol{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.crumbs li+li:before{content:"/";color:var(--line);margin-right:6px}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--accent-strong)}.prose{max-width:780px;margin:0 auto}.prose h2{margin-top:1.6em}.prose h3{margin-top:1.4em}.prose ul,.prose ol{margin-bottom:1em;padding-left:1.4em}.prose li{margin-bottom:.4em}.prose .tbl-wrap{margin:1.4em 0}.prose blockquote{border-left:4px solid var(--accent);background:var(--surface-2);border-radius:0 var(--radius) var(--radius) 0;margin:1.4em 0;padding:14px 22px;font-style:italic}.prose figure{margin:1.4em 0}.prose figcaption{color:var(--muted);text-align:center;margin-top:8px;font-size:.85rem}.prose .lead{color:var(--muted);font-size:1.12rem}.prose-meta{color:var(--muted);margin-bottom:26px;font-size:.9rem}.list-check{padding:0;list-style:none}.list-check li{margin-bottom:8px;padding-left:30px;position:relative}.list-check li:before{content:"✓";color:var(--ok);font-weight:700;position:absolute;left:0}.note{border-radius:var(--radius-s);background:var(--surface-2);padding:14px 18px;font-size:.95rem}.note-warn{background:var(--warn-soft)}.note-ok{background:var(--ok-soft)}.note b{margin-bottom:4px;display:block}.calc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-l);padding:30px}.calc-result{background:var(--accent-soft);border-radius:var(--radius);margin-top:22px;padding:22px 26px}.calc-result h3{margin-bottom:10px}.calc-result .num-big{color:var(--accent-strong);font-size:1.6rem;font-weight:800}.calc-result .grid{margin-top:14px}.calc-disclaimer{color:var(--muted);margin-top:14px;font-size:.8rem}.plan-layout{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:start;gap:26px;display:grid}.plan-svg{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);width:100%;height:auto}.plan-svg .wall{stroke:var(--ink);stroke-width:5px;fill:none}.plan-svg .furn{cursor:pointer;transition:opacity .15s}.plan-svg .furn:hover,.plan-svg .furn.active{opacity:.8}.plan-svg text{fill:var(--muted);font-size:11px}.plan-info{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-height:200px;padding:20px}.plan-info h3{margin-top:0}.plan-legend{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.plan-legend button{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:999px;padding:6px 12px;font-size:.88rem}.plan-legend button.active{background:var(--accent);border-color:var(--accent);color:#fff}.ba{border:1px solid var(--line);border-radius:var(--radius);-webkit-user-select:none;user-select:none;background:var(--surface);position:relative;overflow:hidden}.ba .ba-before,.ba .ba-after{width:100%;height:auto;display:block}.ba .ba-after{object-fit:cover;width:100%;height:100%;clip-path:inset(0 0 0 var(--ba-pos,50%));position:absolute;inset:0}.ba input[type=range]{opacity:0;cursor:ew-resize;width:100%;height:100%;margin:0;position:absolute;inset:0}.ba .ba-handle{top:0;bottom:0;left:var(--ba-pos,50%);pointer-events:none;background:#fff;justify-content:center;align-items:center;width:3px;display:flex;position:absolute;box-shadow:0 0 0 1px #00000040}.ba .ba-handle:after{content:"⇔";width:36px;height:36px;color:var(--ink);background:#fff;border-radius:50%;place-items:center;font-weight:700;display:grid;box-shadow:0 0 0 1px #0003}.ba .ba-label{color:#fff;pointer-events:none;background:#0009;border-radius:999px;padding:4px 12px;font-size:.85rem;position:absolute;top:12px}.ba .ba-label.before{left:12px}.ba .ba-label.after{right:12px}.site-foot{background:var(--surface-2);border-top:1px solid var(--line);margin-top:64px;padding:48px 0 28px}.foot-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:34px;display:grid}.foot-title{margin-bottom:12px;font-weight:650}.foot-col ul{margin:0;padding:0;list-style:none}.foot-col li{margin-bottom:8px}.foot-col a{color:var(--muted);text-decoration:none}.foot-col a:hover{color:var(--accent-strong)}.foot-bottom{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:34px;padding-top:18px;font-size:.85rem;display:flex}.review{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.review-head{justify-content:space-between;gap:12px;margin-bottom:10px;display:flex}.review-name{font-weight:650}.review-stars{color:#e0a02e;letter-spacing:2px}.review-text{color:var(--muted);margin:0}.review-meta{color:var(--muted);font-size:.82rem}.err404{text-align:center;padding:100px 0}.err404 .code{color:var(--accent);font-size:5rem;font-weight:800;line-height:1}@media (max-width:980px){.hero-grid,.g3,.g4,.s4steps,.plan-layout,.foot-grid,.s3{grid-template-columns:1fr 1fr}}@media (max-width:720px){.hero-grid,.g2,.g3,.g4,.s3,.s4,.s4steps,.plan-layout,.foot-grid,.form-grid{grid-template-columns:1fr}.section{padding:44px 0}.nav,.head-phone{display:none}.case-nums{grid-template-columns:1fr}.ctaband{padding:28px 18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}