:root{
  --green:#16773a; --green-d:#0f5a2b; --green-l:#e8f4ec; --green-m:#9fd0ae;
  --ink:#16211b; --muted:#56635b; --line:#dfe7e2; --bg:#ffffff; --bg-alt:#f5f8f6;
  --radius:16px; --shadow:0 10px 30px -12px rgba(15,60,30,.25);
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
a:hover{color:var(--green-d)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.25rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:80px 0}
section.alt{background:var(--bg-alt)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green);background:var(--green-l);padding:.3em .8em;border-radius:99px;margin-bottom:14px}
.lead{font-size:1.12rem;color:var(--muted);max-width:720px}
.sec-head{margin-bottom:40px}

/* header */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo img{height:48px;width:auto}
@media (max-width:420px){.logo img{height:40px}}
nav.main ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
nav.main a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
nav.main a:hover{background:var(--green-l);color:var(--green-d)}
nav.main a.active{background:var(--green);color:#fff}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer;border-radius:10px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
@media (max-width:960px){
  .burger{display:block}
  nav.main{position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;padding:10px 16px 16px}
  nav.main a{padding:12px 14px}
  .burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger[aria-expanded=true] span:nth-child(2){opacity:0}
  .burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:12px;font-weight:600;text-decoration:none;border:2px solid var(--green);transition:transform .15s,background .15s;text-align:left;line-height:1.3}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d);border-color:var(--green-d);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--green-d)}
.btn-ghost:hover{background:var(--green-l);transform:translateY(-1px)}
.btn svg{flex:none}
.stores{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.store{display:inline-flex;align-items:center;gap:10px;background:#111;color:#fff;text-decoration:none;padding:9px 16px;border-radius:10px;min-width:160px}
.store:hover{background:#000;color:#fff}
.store small{display:block;font-size:.68rem;opacity:.8;line-height:1}
.store b{display:block;font-size:1.05rem;line-height:1.2;font-weight:600}

/* hero */
.hero{padding:64px 0 72px;background:radial-gradient(1200px 500px at 85% -10%,#d7eedf 0,transparent 60%),linear-gradient(#fff,var(--bg-alt))}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero p.lead{margin-bottom:24px}
.hero .ctas{display:grid;gap:12px;margin:24px 0 22px;max-width:520px}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:36px}}

/* kreslený telefon se SMS */
.mock-wrap{position:relative;display:flex;justify-content:center;padding:20px 0}
.mock-wrap::before{content:"";position:absolute;width:360px;height:360px;max-width:90%;border-radius:50%;background:radial-gradient(circle,#cdeccf 0,#e6f5e9 55%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%)}
.mock{position:relative;width:290px;max-width:100%;aspect-ratio:290/530;background:#16211b;border-radius:44px;padding:12px;box-shadow:0 30px 60px -20px rgba(15,60,30,.45),inset 0 0 0 2px #2c3a32}
.mock::before{content:"";position:absolute;top:22px;left:50%;transform:translateX(-50%);width:80px;height:20px;border-radius:12px;background:#16211b;z-index:2}
.mock .scr{height:100%;border-radius:34px;background:#f3f6f4;overflow:hidden;display:flex;flex-direction:column}
.mock .bar{background:#fff;padding:52px 16px 12px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}
.mock .av{width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.8rem}
.mock .who b{display:block;font-size:.95rem;line-height:1.2}
.mock .who small{color:var(--muted);font-size:.72rem}
.mock .msgs{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:10px;font-size:.8rem;line-height:1.45}
.mock .day{align-self:center;font-size:.68rem;color:var(--muted);background:#e4ebe6;padding:2px 10px;border-radius:99px}
.bub{max-width:82%;padding:9px 13px;border-radius:16px}
.bub.out{align-self:flex-end;background:var(--green);color:#fff;border-bottom-right-radius:4px;font-weight:700;letter-spacing:.04em}
.bub.in{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.bub.in b{color:var(--green-d)}
.meta{font-size:.64rem;color:var(--muted);margin-top:-6px}
.meta.r{align-self:flex-end}
.typing{align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;border-bottom-left-radius:4px;padding:11px 14px;display:flex;gap:4px}
.typing i{width:6px;height:6px;border-radius:50%;background:#9aa8a0;animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1}}
.mock .inp{margin:0 12px 14px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:9px 14px;font-size:.75rem;color:#9aa8a0}
.float{position:absolute;background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:10px 14px;font-size:.82rem;font-weight:600;display:flex;align-items:center;gap:8px}
.float .ok{width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;flex:none}
.float.f1{left:0;top:22%}
.float.f2{right:0;bottom:16%}
@media (max-width:480px){.float.f1{left:-4px;top:64%}.float.f2{right:-4px;bottom:8%}.float{font-size:.75rem;padding:8px 10px}}
/* postupné zobrazení konverzace */
.anim .s1,.anim .s2,.anim .s3,.anim .s4{opacity:0;transform:translateY(8px)}
.anim.go .s1{animation:pop .4s .5s forwards}
.anim.go .s2{animation:pop .4s 1.3s forwards, hide .3s 3.4s forwards}
.anim.go .s3{animation:pop .4s 3.5s forwards}
.anim.go .s4{animation:pop .4s 4.2s forwards}
@keyframes pop{to{opacity:1;transform:none}}
@keyframes hide{to{opacity:0;height:0;padding:0;margin:-10px 0 0;border:0}}
@media (prefers-reduced-motion:reduce){.anim .s1,.anim .s3,.anim .s4{opacity:1;transform:none;animation:none!important}.anim .s2{display:none}}

/* rychlá fakta */
.hero .wrap.wrap-facts{display:block}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;display:flex;gap:14px;align-items:center}
.fact .ic{width:46px;height:46px;border-radius:12px;background:var(--green-l);color:var(--green);display:grid;place-items:center;flex:none}
.fact b{display:block;font-size:1.15rem;line-height:1.2}
.fact span{color:var(--muted);font-size:.9rem}
@media (max-width:860px){.facts{grid-template-columns:1fr;margin-top:36px}}

/* lišta s akcí na mobilu */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:45;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom));transform:translateY(110%);transition:transform .25s}
  .mbar.show{transform:none}
  .mbar .btn{padding:11px 10px;font-size:.92rem;text-align:center}
  .totop{bottom:84px}
  footer{padding-bottom:96px}
}

/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media (max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card .ic{width:48px;height:48px;border-radius:12px;background:var(--green-l);color:var(--green);display:grid;place-items:center;margin-bottom:14px}
.card p:last-child{margin-bottom:0}
ul.check{list-style:none;padding:0;margin:0 0 1em}
ul.check li{position:relative;padding-left:32px;margin-bottom:10px}
ul.check li::before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}

/* chooser */
.chooser{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
@media (max-width:760px){.chooser{grid-template-columns:1fr}}
.choice{display:block;text-decoration:none;color:inherit;border-radius:var(--radius);padding:28px;border:2px solid var(--line);background:#fff;transition:border-color .15s,transform .15s,box-shadow .15s}
.choice:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--shadow);color:inherit}
.choice .tag{font-weight:700;color:var(--green);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.choice h3{margin:.4em 0}
.choice .go{font-weight:600;color:var(--green)}

/* split */
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.note{background:var(--green-l);border-left:4px solid var(--green);padding:16px 20px;border-radius:0 12px 12px 0;margin:1.2em 0}
.sms-demo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.sms-demo .to{font-size:.85rem;color:var(--muted)}
.sms-demo .num{font-size:1.8rem;font-weight:800;letter-spacing:.04em}
.bubble{margin-top:14px;background:var(--green);color:#fff;padding:14px 18px;border-radius:18px 18px 4px 18px;font-weight:700;font-size:1.25rem;letter-spacing:.05em;display:inline-block}

/* steps */
.steps{counter-reset:s;display:grid;gap:16px;margin:0;padding:0;list-style:none}
.steps li{counter-increment:s;position:relative;padding:18px 20px 18px 70px;background:#fff;border:1px solid var(--line);border-radius:14px}
.steps li::before{content:counter(s);position:absolute;left:18px;top:16px;width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;display:grid;place-items:center}
.steps li b{display:block;margin-bottom:2px}

/* pricing */
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.price-card.feat{border:2px solid var(--green);box-shadow:var(--shadow);position:relative}
.price-card .badge{position:absolute;top:-13px;left:24px;background:var(--green);color:#fff;font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:99px}
.big{font-size:2.6rem;font-weight:800;color:var(--green-d);line-height:1}
.big small{font-size:1rem;font-weight:600;color:var(--muted)}
table.prices{width:100%;border-collapse:collapse;margin-top:14px;font-size:.95rem}
table.prices td{padding:10px 0;border-top:1px solid var(--line);vertical-align:top}
table.prices td:last-child{text-align:right;font-weight:700;white-space:nowrap;padding-left:12px}
.fine{font-size:.85rem;color:var(--muted)}

/* app tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.tabs button{font:inherit;font-weight:600;font-size:.95rem;padding:10px 16px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.tabs button[aria-selected=true]{background:var(--green);border-color:var(--green);color:#fff}
.panel{display:none;grid-template-columns:1fr auto;gap:36px;align-items:start}
.panel.on{display:grid}
@media (max-width:760px){.panel.on{grid-template-columns:1fr}}
.phones{display:flex;gap:14px}
.phone{width:170px;border-radius:22px;border:6px solid #1b1f1d;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
@media (max-width:760px){.phones{justify-content:center}.phone{width:44vw;max-width:180px}}
.shot{border-radius:12px;border:1px solid var(--line);margin-top:12px}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 56px 18px 22px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details[open] summary{color:var(--green-d)}
.faq .a{padding:0 22px 20px;color:#2c3a32}
.faq .a img{border-radius:10px;border:1px solid var(--line);margin-top:8px;max-width:300px;width:100%}

/* nejsemdluznik */
.promo{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.promo img{width:220px}
@media (max-width:860px){.promo{grid-template-columns:1fr;text-align:center}.promo img{margin:0 auto}}

/* contacts */
.contact dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px}
.contact dt{color:var(--muted)}
.contact dd{margin:0;font-weight:500;word-break:break-word}

footer{background:#0e2617;color:#c8d8cd;padding:44px 0 28px;font-size:.92rem}
footer a{color:#fff}
footer .wrap{display:grid;grid-template-columns:2fr 1fr;gap:28px}
footer .bottom{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

.totop{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s;text-decoration:none;z-index:40}
.totop.show{opacity:1;pointer-events:auto}
.totop:hover{color:#fff;background:var(--green-d)}
.help{margin-top:28px;text-align:center;color:var(--muted)}

/* statistiky v úvodu */
.stats{display:flex;flex-wrap:wrap;gap:6px 32px;margin:4px 0 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:520px}
.stat b{display:block;min-width:6.5ch;font-size:1.75rem;font-weight:800;color:var(--green-d);line-height:1.15;font-variant-numeric:tabular-nums}
.stat span{font-size:.88rem;color:var(--muted)}
.stat-date{flex-basis:100%;margin:2px 0 0;font-size:.78rem;color:var(--muted)}

/* cookies */
.cbar{position:fixed;right:20px;bottom:20px;z-index:60;width:440px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 20px 50px -15px rgba(0,0,0,.35);padding:20px 22px}
.cbar[hidden]{display:none}
.cbar-in{display:flex;flex-direction:column;gap:14px}
.cbar p{margin:4px 0 0;font-size:.88rem;color:var(--muted);line-height:1.5}
.cbar-btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.cbar-btns .btn{flex:1}
.cbar-btns .lnk{width:100%;order:3;padding:2px}
.cbar .btn{padding:10px 16px;font-size:.92rem;cursor:pointer;font-family:inherit}
.lnk{background:none;border:0;font:inherit;font-size:.92rem;font-weight:600;color:var(--green);text-decoration:underline;cursor:pointer;padding:8px}
@media (max-width:560px){.cbar{left:10px;right:10px;bottom:10px;width:auto;padding:14px 16px}.cbar p{font-size:.78rem}.cbar-in{gap:10px}.cbar .btn{padding:9px 12px}}
.cdlg{border:0;border-radius:var(--radius);padding:0;width:min(680px,calc(100% - 32px));max-height:calc(100% - 48px);box-shadow:0 30px 80px -20px rgba(0,0,0,.5);color:var(--ink)}
.cdlg[open]{display:flex;flex-direction:column}
.cdlg::backdrop{background:rgba(14,38,23,.55)}
.cdlg-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.cdlg-head h3{margin:0}
.cdlg .x{background:none;border:0;font-size:1.8rem;line-height:1;cursor:pointer;color:var(--muted);padding:0 6px}
.cdlg-body{padding:18px 22px;overflow:auto}
.cdlg-body h4{margin:0 0 6px}
.cdlg-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 22px;border-top:1px solid var(--line)}
.cdlg-foot .btn{cursor:pointer;font-family:inherit;padding:10px 18px}
.ccat{border:1px solid var(--line);border-radius:12px;margin-top:10px}
.ccat summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-weight:600}
.ccat summary::-webkit-details-marker{display:none}
.ccat summary span::before{content:"▸";display:inline-block;margin-right:8px;color:var(--green);transition:transform .15s}
.ccat[open] summary span::before{transform:rotate(90deg)}
.ccat summary em{font-style:normal;font-size:.8rem;color:var(--green);font-weight:700}
.ccat p,.ccat table{margin:0 16px 14px;font-size:.88rem;color:#2c3a32}
.ccat table{border-collapse:collapse;width:calc(100% - 32px);font-size:.8rem}
.ccat th,.ccat td{text-align:left;padding:6px 8px;border-top:1px solid var(--line);vertical-align:top}
.ccat th{background:var(--bg-alt)}
.sw{position:relative;width:42px;height:24px;flex:none;cursor:pointer}
.sw input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.sw i{position:absolute;inset:0;border-radius:99px;background:#c9d3cd;transition:background .15s;pointer-events:none}
.sw i::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s}
.sw input:checked + i{background:var(--green)}
.sw input:checked + i::after{transform:translateX(18px)}
.sw input:focus-visible + i{outline:2px solid var(--green-d);outline-offset:2px}