/* Manrope */
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/manrope-latin.woff2?v=1) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/manrope-latin-ext.woff2?v=1) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/manrope-cyrillic.woff2?v=1) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/manrope-cyrillic-ext.woff2?v=1) format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
/* Caveat */
@font-face{font-family:'Caveat';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/caveat-latin.woff2?v=1) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Caveat';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/caveat-cyrillic.woff2?v=1) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Caveat';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/caveat-cyrillic-ext.woff2?v=1) format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
:root{--bg:#E9E9E7;--sf:#F6F6F4;--ink:#1D1F21;--mut:#525458;--line:rgba(29,31,33,.16);--acc:#3B5D8A;--acc-l:#E4EAF3;--onacc:#FFFFFF;--must:#D2232A;--ok:#1E7B3C;--r:16px;--rb:12px;--fh:'Manrope',system-ui,sans-serif;--fx:'Caveat',system-ui,sans-serif;--ls:-0.03em;--pad:clamp(56px,10cqi,140px)}
body{background:var(--bg);color:var(--ink);font-family:var(--fh);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased}
.page{container-type:inline-size;overflow-x:clip}
a{color:var(--acc)}a:hover{color:var(--ink)}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
@keyframes ssRise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
.wrap{max-width:1240px;margin:0 auto}.narrow{max-width:820px}
.mut{color:var(--mut)}.nw{white-space:nowrap}
.m8{margin:8px 0 0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* шапка */
.hd{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);min-height:44px}
.logo:hover{color:var(--ink)}
.logo-m{width:32px;height:32px;flex:none;border-radius:9px;background:var(--acc);display:grid;place-items:center}
.logo-m svg{width:24px;height:24px;display:block;overflow:visible}
.logo-w{font-weight:700;font-size:20px;letter-spacing:-0.03em;white-space:nowrap}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 26px;border-radius:var(--rb);border:1.5px solid transparent;font-family:inherit;font-weight:700;font-size:17px;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer}
.btn-p{background:var(--acc);color:var(--onacc)}.btn-p:hover{background:#2F4C72;color:var(--onacc)}
.btn-o{background:transparent;color:var(--acc);border-color:var(--acc)}.btn-o:hover{background:var(--acc);color:var(--onacc)}
.btn-s{min-height:44px;padding:0 16px;font-size:15px;white-space:nowrap}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
@container (max-width:560px){.ctas .btn{flex:1 1 100%}}
.note{margin:12px 0 0;font-size:15px;color:var(--mut)}

/* секції */
.sec{padding:var(--pad) 20px}
.st-a{background:var(--bg)}.alt{background:var(--sf)}
.cont{padding-top:0}
.eb{margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.h2{margin:0;max-width:20ch;font-weight:700;letter-spacing:var(--ls);font-size:clamp(30px,5cqi,64px);line-height:1.05;text-wrap:balance}
.lead{margin:16px 0 0;max-width:58ch;font-size:clamp(17px,1.5cqi,20px);line-height:1.55;color:var(--mut);text-wrap:pretty}
.hand{font-family:var(--fx);font-weight:600;font-size:28px;line-height:1.1}

/* перший екран */
.hero{padding:6px 20px var(--pad)}
.hero-in{max-width:720px;margin:0 auto}
.hook{margin:0 0 6px;display:flex;align-items:center;gap:8px;font-size:15px;line-height:1.35;font-weight:700;color:var(--acc)}
.hook::before{content:"";width:8px;height:8px;flex:none;border-radius:50%;background:var(--must)}
.h1{margin:0;font-weight:700;letter-spacing:-0.025em;font-size:clamp(25px,4.6cqi,58px);line-height:1.12;text-wrap:balance;animation:ssRise 800ms cubic-bezier(.2,.7,.2,1) both}
.h1 .pro{box-shadow:inset 0 -3px 0 var(--must)}
.sub{margin:6px 0 0;font-size:15px;line-height:1.45;color:var(--mut);max-width:52ch;text-wrap:pretty}

/* плашка ціни · frost */
html[data-pa="frost"]{--pp-bg:#E4EAF3;--pp-fg:#3B5D8A;--pp-s:#1D2733;--pp-bd:#3B5D8A;--pp-dv:rgba(59,93,138,.35)}
html[data-pa="ink"]{--pp-bg:#1D2733;--pp-fg:#FFFFFF;--pp-s:#D6DEE9;--pp-bd:#1D2733;--pp-dv:rgba(255,255,255,.22)}
html[data-pa="cobalt"]{--pp-bg:#3B5D8A;--pp-fg:#FFFFFF;--pp-s:#FFFFFF;--pp-bd:#3B5D8A;--pp-dv:rgba(255,255,255,.35)}
.pp{margin:14px 0 0;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px 18px 14px;border-radius:var(--r);border:1.5px solid var(--pp-bd);background:var(--pp-bg);color:var(--pp-fg)}
.av{display:inline-flex;align-items:center;gap:7px;min-height:28px;padding:0 11px 0 9px;border-radius:999px;background:var(--ok);color:#FFFFFF;font-size:14px;font-weight:700;line-height:1}
.av::before{content:"";width:8px;height:8px;border-radius:50%;background:#FFFFFF;box-shadow:0 0 0 3px rgba(255,255,255,.3)}
.pp-r{display:flex;align-items:center;gap:14px}
.pp-n{font-weight:800;font-size:40px;line-height:1;letter-spacing:-0.035em;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--pp-fg)}
.pp-d{align-self:stretch;width:1.5px;background:var(--pp-dv);flex:none}
.pp-s{font-size:14px;font-weight:600;line-height:1.3;color:var(--pp-s)}
.pp-f{margin-top:20px;max-width:520px}
.hero-ph{margin:14px 0 0;border-radius:var(--r);overflow:hidden;aspect-ratio:16/11;background:#FFFFFF}
.hero-ph img{width:100%;height:100%;object-fit:contain;display:block;transform:scale(1.2)}
.pts{list-style:none;margin:14px 0 0;padding:10px 14px;border-radius:var(--r);border:1.5px solid var(--acc);display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600;line-height:1.3}
.pts li{display:flex;align-items:flex-start;gap:10px}
.pts svg{width:18px;height:18px;flex:none;margin-top:1px;fill:none;stroke:var(--acc);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.pts .ok svg{stroke:var(--ok)}
.pts-f{max-width:520px;margin-top:12px}

/* «Панелі на 6 кВт» */
.pv{margin-top:20px;display:flex;flex-direction:column;gap:14px;max-width:720px}
.rg-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.rg-h label{font-size:15px;font-weight:700}
.rg-h output{font-weight:800;font-size:22px;letter-spacing:-0.02em;color:var(--acc);font-variant-numeric:tabular-nums;white-space:nowrap}
.rng{display:block;width:100%;height:44px;margin:0;accent-color:var(--acc);cursor:pointer}
.rng-l{display:flex;justify-content:space-between;font-size:13px;color:var(--mut);margin-top:-4px}
.res{background:var(--bg);border-radius:var(--r);padding:14px 16px}
.res-t{margin:0;font-size:17px;font-weight:600;line-height:1.35;font-variant-numeric:tabular-nums}
.res-t b{display:block;font-weight:800;font-size:26px;letter-spacing:-0.025em;color:var(--ink)}
.res[data-state="ok"] [data-pv="st"]{color:var(--ok)}
.res[data-state="over"] [data-pv="st"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--must);text-decoration-thickness:2px;text-underline-offset:3px}
.res-b{margin:8px 0 0;padding-top:8px;border-top:1px solid var(--line);font-size:15px;font-weight:600;color:var(--mut)}
.sum{position:sticky;bottom:0;z-index:5;margin:0 -20px;padding:10px 20px calc(12px + env(safe-area-inset-bottom));background:var(--sf);border-top:1px solid var(--line);box-shadow:0 -10px 24px rgba(29,31,33,.07)}
.sum-t{margin:0 0 8px;font-size:16px;font-weight:600;line-height:1.3;font-variant-numeric:tabular-nums}
.sum-t b{font-weight:800;font-size:22px;letter-spacing:-0.02em;color:var(--acc)}
.sum[data-state="over"] .sum-t b{color:var(--ink)}
.sbar{position:relative;height:12px;border-radius:6px;background:var(--line)}
.sbar .fill{position:absolute;left:0;top:0;bottom:0;border-radius:6px;background:var(--acc);transition:width .3s ease}
.sum[data-state="over"] .fill{background:repeating-linear-gradient(135deg,var(--ink) 0 6px,#3A3D41 6px 10px)}
.lim{position:absolute;left:75%;top:-5px;bottom:-5px;width:2.5px;margin-left:-1px;background:var(--ink)}
.sbar-l{position:relative;height:18px;margin-top:4px;font-size:13px;color:var(--mut);font-variant-numeric:tabular-nums}
.sbar-l span{position:absolute;top:0}
.sbar-l .l0{left:0}.sbar-l .l6{left:75%;transform:translateX(-50%);font-weight:700;color:var(--ink)}

/* потужність: таблиця */
.wt{width:100%;margin-top:22px;border-collapse:collapse;font-size:16px;line-height:1.35}
.wt th,.wt td{padding:13px 0;border-top:1px solid var(--line);vertical-align:top}
.wt th{text-align:left;font-weight:600;padding-right:12px}
.wt td{text-align:right;font-weight:800;font-variant-numeric:tabular-nums}
.wt td small{display:block;font-size:14px;font-weight:600;color:var(--mut)}
.wt tr.k td{color:var(--acc)}

/* акумулятори: схема */
.bt{margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:12px}
.bt-o{background:var(--bg);border-radius:var(--r);padding:18px 16px;display:flex;flex-direction:column;gap:14px}
.bt-h{margin:0;font-size:15px;font-weight:700}
.cells{display:flex;align-items:center;gap:0}
.cell{position:relative;flex:1 1 0;min-width:0;height:62px;border:2.5px solid var(--acc);border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:16px;color:var(--acc);background:var(--sf)}
.cell::before,.cell::after{content:"";position:absolute;top:-8px;width:10px;height:6px;border-radius:2px 2px 0 0;background:var(--acc)}
.cell::before{left:10px}.cell::after{right:10px}
.wire{flex:0 0 12px;height:2.5px;background:var(--acc)}
.cell-li{flex:1 1 100%;background:var(--acc);color:#FFFFFF}
.cell-li::before,.cell-li::after{background:var(--acc)}
.bt-sum{display:flex;align-items:baseline;gap:10px;margin:0}
.bt-sum b{font-weight:800;font-size:34px;letter-spacing:-0.03em;line-height:1;color:var(--acc)}
.bt-sum span{font-size:15px;font-weight:600;color:var(--mut)}
.chg{margin:14px 0 0;background:var(--bg);border-radius:var(--r);padding:16px}
.chg-r{display:grid;grid-template-columns:96px 1fr;align-items:center;gap:10px;font-size:15px;font-weight:700}
.chg-r+.chg-r{margin-top:10px}
.chg-b{height:36px;border-radius:999px;background:var(--acc);color:#FFFFFF;display:flex;align-items:center;padding:0 14px;font-size:14px;font-weight:700;white-space:nowrap}
.chg-c{margin:12px 0 0;font-size:14px;color:var(--mut)}

/* кобальтова картка */
.qcard{position:relative;border-radius:var(--r);padding:24px 22px;display:flex;flex-direction:column;align-items:flex-start;gap:12px;background:var(--acc);color:#FFFFFF;max-width:820px}
.qc-i{width:48px;height:48px;border-radius:50%;border:2.5px solid #FFFFFF;display:grid;place-items:center}
.qc-i svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bc-h{margin:0;font-weight:800;font-size:clamp(26px,3.4cqi,36px);line-height:1.1;letter-spacing:-0.03em;text-wrap:balance}
.bc-s{margin:0;font-size:17px;line-height:1.5;max-width:52ch}
.qcard .hand{color:#FFFFFF;margin:0}
.vs{margin:4px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.vs li{border:1.5px solid rgba(255,255,255,.7);border-radius:10px;padding:8px 12px;font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}

/* розміри */
.dm{margin-top:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:clamp(20px,4cqi,56px);align-items:center}
.dfig{position:relative;margin:0;aspect-ratio:1/1;border-radius:var(--r);background:#FFFFFF;overflow:hidden}
.dfig img{width:100%;height:100%;object-fit:contain;display:block}
.dl{position:absolute;color:var(--acc);font-size:14px;font-weight:800;font-variant-numeric:tabular-nums}
.dl-v{left:16%;top:9%;bottom:10%;width:0;border-left:2px solid var(--acc)}
.dl-v::before,.dl-v::after,.dl-h::before,.dl-h::after{content:"";position:absolute;background:var(--acc)}
.dl-v::before,.dl-v::after{left:-7px;width:12px;height:2px}.dl-v::before{top:0}.dl-v::after{bottom:0}
.dl-v span{position:absolute;top:50%;left:-10px;transform:translate(-50%,-50%) rotate(-90deg);white-space:nowrap;background:#FFFFFF;padding:2px 6px}
.dl-h{left:30%;right:24%;bottom:5%;height:0;border-top:2px solid var(--acc)}
.dl-h::before,.dl-h::after{top:-7px;width:2px;height:12px}.dl-h::before{left:0}.dl-h::after{right:0}
.dl-h span{position:absolute;left:50%;top:-11px;transform:translateX(-50%);background:#FFFFFF;padding:2px 6px;white-space:nowrap}
.kg{margin:0;font-weight:800;font-size:clamp(88px,18cqi,180px);line-height:.85;letter-spacing:-0.05em;color:var(--acc);will-change:transform}
.kg small{font-size:.32em;letter-spacing:-0.02em;margin-left:.1em}
.dmx{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column}
.dmx li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:16px}
.dmx b{font-weight:800;font-variant-numeric:tabular-nums;text-align:right}

/* оплата */
.tri{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.tri li{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;position:relative}
.tri li:not(:last-child)::after{content:"";position:absolute;top:34px;left:calc(50% + 42px);right:calc(-50% + 42px);border-top:2.5px dashed var(--acc)}
.tri-i{width:68px;height:68px;border-radius:50%;border:2.5px solid var(--acc);color:var(--acc);display:grid;place-items:center;background:var(--sf)}
.tri-i-a{background:var(--acc);color:#FFFFFF}
.tri-i svg{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tri-t{font-weight:700;font-size:16px;line-height:1.25}
.tri-n{margin:28px 0 0;display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:6px 14px}
.zero-n{font-weight:800;font-size:clamp(56px,9cqi,110px);line-height:.9;letter-spacing:-0.04em;color:var(--acc)}
.zero-l{font-size:20px;font-weight:600}

/* смуга CTA */
.strip{padding:clamp(32px,6cqi,72px) 20px}
.strip-in{max-width:1240px;margin:0 auto;background:var(--sf);border-radius:var(--r);padding:26px 22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.strip-t{margin:0;font-weight:700;font-size:clamp(23px,3cqi,34px);line-height:1.15;letter-spacing:-0.02em;text-wrap:balance}
@container (max-width:560px){.strip-in .btn{flex:1 1 100%}}

/* характеристики */
.kit2{display:flex;gap:12px;margin:20px 0 0;max-width:400px}
.kit2 figure{margin:0;flex:1 1 0;min-width:0}
.kit2 img{display:block;width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:12px;background:#FFFFFF}
.kit2 figcaption{margin-top:8px;font-size:14px;font-weight:700;line-height:1.3}
.spec{margin-top:24px;border:1.5px solid var(--acc);border-radius:var(--r);background:var(--bg);overflow:hidden}
.spec summary,.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700}
.spec summary::-webkit-details-marker,.faq summary::-webkit-details-marker{display:none}
.spec summary{min-height:64px;padding:0 20px;font-size:18px;color:var(--acc)}
.spec summary:focus-visible,.faq summary:focus-visible{outline-offset:-3px}
.sign{font-size:24px}
.spec-b{padding:0 20px 12px;overflow-x:auto}
.spec table{width:100%;border-collapse:collapse;font-size:16px}
.spec th{text-align:left;font-weight:400;color:var(--mut);padding:13px 12px 13px 0;border-top:1px solid var(--line);vertical-align:top;width:44%}
.spec td{text-align:right;padding:13px 0;border-top:1px solid var(--line);font-weight:600;line-height:1.4}
.faq{margin-top:24px;display:flex;flex-direction:column;gap:8px;max-width:820px}
.faq details{border:1.5px solid var(--line);border-radius:var(--r);background:var(--bg)}
.faq summary{min-height:64px;padding:14px 20px;font-size:18px;line-height:1.35}
.faq summary::after{content:"+";flex:none;font-size:24px;font-weight:500;color:var(--mut)}
.faq details[open] summary::after{content:"\2212"}
.faq .a{padding:0 20px 18px;font-size:16px;line-height:1.55}.faq .a p{margin:0 0 10px}.faq .a p:last-child{margin:0}
.faq a{font-weight:700}

/* форма */
.form{margin-top:24px;display:flex;flex-direction:column;gap:18px;max-width:520px}
.lab{display:block;font-size:15px;font-weight:700;margin-bottom:8px}
.inp{width:100%;min-height:56px;padding:0 16px;border-radius:var(--rb);border:1.5px solid var(--mut);background:var(--sf);color:var(--ink);font:inherit;font-size:17px}
.inp:focus-visible{outline:3px solid var(--acc);outline-offset:1px;border-color:var(--ink)}
.inp[aria-invalid="true"]{border-color:var(--must)}
.err{margin:0;min-height:1.4em;font-size:15px;font-weight:700}

/* підвал */
.ft{padding:48px 20px 64px;border-top:1px solid var(--line)}
.ft-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px 40px;font-size:14px;line-height:1.55;color:var(--mut)}.ft-g p{margin:0}
.ft a{color:inherit;display:inline-flex;align-items:center;min-height:44px}

/* липка кнопка */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);transform:translateY(110%);visibility:hidden;transition:transform .25s ease,visibility 0s linear .25s}
.sticky.show{transform:none;visibility:visible;transition:transform .25s ease}
.sticky .btn{width:100%}
@media (min-width:768px){.sticky{display:none}}
@media (max-width:767px){body{padding-bottom:80px}}

/* ручна правка v14, перенесена в v15: на узких и низких телефонах (375x700) плашка, фото и подарок целиком на первом экране */
/* тут на місці подарунка .pts — три пункти */
@media (max-width:389px){.lp .pp-n{font-size:34px}.lp .pp-r{gap:10px}}
@media (max-height:719px){.lp .hero-ph{aspect-ratio:16/10}.lp .pp,.lp .hero-ph,.lp .pts{margin-top:10px}}