/* Alufen – návrhový systém (viz strategický dokument, kapitola Design) */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url(../fonts/inter-latin-wght-normal.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url(../fonts/inter-latin-ext-wght-normal.woff2) 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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}


:root{
  color-scheme:dark;
  --bg:#000; --bg2:#0d0d0f; --panel:#161618; --panel2:#1d1d1f; --line:#2a2a2d; --line2:#3a3a3d;
  --text:#f5f5f7; --muted:#a1a1a6; --green:#54BA74; --green-hi:#6ccb8a; --danger:#ff6b5e;
  --r:0; --r-l:0; --r-s:0; --max:1200px; --ease:220ms cubic-bezier(.4,0,.2,1);
  --f:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --hh:56px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px;-webkit-text-size-adjust:100%;background:#000}
body{margin:0;font:400 17px/1.55 var(--f);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;display:block}
img{height:auto}
a{color:inherit}
p{margin:0 0 1em;max-width:68ch}
h1,h2,h3,h4{margin:0 0 .5em;font-weight:700;letter-spacing:-.025em;color:#fff}
h1{font-size:clamp(2.75rem,7.4vw + .4rem,6rem);line-height:1.02;letter-spacing:-.045em;font-weight:700}
h2{font-size:clamp(2rem,4.6vw + .3rem,3.5rem);line-height:1.06;letter-spacing:-.035em}
h3{font-size:1.375rem;line-height:1.25;letter-spacing:-.02em}
small,.small{font-size:.875rem}
.wrap{width:min(var(--max),100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;color:#000;padding:10px 16px;border-radius:0;z-index:300;font-weight:600}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}
.icon{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon.sm{width:18px;height:18px}
.todo{background:#fff4c2;color:#5a4500;border:1px dashed #d9b600;border-radius:0;padding:0 .4em;font-size:.82em;font-weight:600;overflow-wrap:anywhere;letter-spacing:0}

.eyebrow{display:inline-block;font-size:.8125rem;font-weight:600;letter-spacing:.02em;color:var(--green);margin-bottom:.9rem}
.lead{font-size:clamp(1.1875rem,1vw + 1rem,1.5rem);line-height:1.4;color:var(--muted);max-width:44ch;letter-spacing:-.01em}

/* tlačítka (pilulky) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:52px;padding:0 1.7rem;border-radius:0;
  font:600 1.0625rem/1 var(--f);text-decoration:none;cursor:pointer;border:2px solid var(--green);background:var(--green);color:#000;
  transition:background var(--ease),border-color var(--ease),transform var(--ease),color var(--ease)}
.btn:hover{background:var(--green-hi);border-color:var(--green-hi)}
.btn:active{transform:scale(.98)}
.btn.sec,.btn.sec.inv{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn.sec:hover{background:#fff;border-color:#fff;color:#000}
.btn.compact{min-height:40px;padding:0 1.15rem;font-size:.9375rem}
.btn[disabled],.btn.is-loading{opacity:.7;pointer-events:none}
.btn.is-loading::after{content:"";width:16px;height:16px;border:2px solid #000;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.link{font-weight:600;color:var(--green);text-decoration:none;font-size:1.0625rem}
.link::after{content:" ›";transition:margin var(--ease)}
.link:hover{text-decoration:underline}
.link:hover::after{margin-left:3px}

/* hlavička */
.site-header{position:sticky;top:0;z-index:100;background:rgba(0,0,0,.72);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);border-bottom:1px solid rgba(255,255,255,.08)}
.bar{display:flex;align-items:center;gap:18px;height:var(--hh)}
.brand{display:block;flex:none;line-height:0}
.brand img{height:30px;width:auto}
.menu-btn{margin-left:auto;display:inline-grid;place-items:center;width:44px;height:44px;border:0;border-radius:0;background:transparent;cursor:pointer}
.menu-btn i,.menu-btn i::before,.menu-btn i::after{display:block;width:20px;height:2px;background:#fff;position:relative;content:"";transition:transform var(--ease),background var(--ease)}
.menu-btn i::before{position:absolute;top:-6px}.menu-btn i::after{position:absolute;top:6px}
.menu-btn[aria-expanded=true] i{background:transparent}
.menu-btn[aria-expanded=true] i::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded=true] i::after{transform:translateY(-6px) rotate(-45deg)}
.nav{display:none;position:fixed;inset:var(--hh) 0 0 0;background:#000;overflow:auto;padding:8px 22px 120px;z-index:99}
.nav.open{display:block}
.nav>ul{list-style:none;margin:0;padding:0}
.nav>ul>li{border-bottom:1px solid var(--line)}
.nav a,.nav .toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 0;font:600 1.375rem/1.2 var(--f);letter-spacing:-.02em;text-decoration:none;background:none;border:0;cursor:pointer;color:#fff;text-align:left}
.nav .toggle::after{content:"+";font-size:1.5rem;font-weight:300;color:var(--muted)}
.nav li.open>.toggle::after{content:"–"}
.nav .panel{display:none;padding:0 0 14px}
.nav li.open>.panel{display:block}
.panel .col{margin-bottom:12px}
.panel .col h4{font-size:.75rem;letter-spacing:0;color:var(--muted);margin:12px 0 2px;font-weight:600}
.panel a{font-weight:500;font-size:1.0625rem;padding:9px 0;display:block;color:#fff}
.panel a small{display:block;color:var(--muted);font-weight:400;font-size:.85rem;margin-top:2px;letter-spacing:0}
.nav-cta{display:grid;gap:12px;margin-top:22px}
.nav-cta .tel{display:flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;font-size:1.0625rem}
.nav .nav-cta .btn{background:var(--green);border:2px solid var(--green);color:#000;padding:0 1.4rem;min-height:48px;justify-content:center;font-size:1rem;width:100%}
.nav .nav-cta .btn:hover{background:var(--green-hi);border-color:var(--green-hi)}
@media(min-width:1020px){
  .menu-btn{display:none}
  .nav{display:flex;position:static;inset:auto;padding:0;overflow:visible;align-items:center;gap:18px;flex:1;background:transparent}
  .nav>ul{display:flex;gap:2px;margin-inline:auto}
  .nav>ul>li{border:0;position:static}
  .nav>ul>li>a,.nav>ul>li>.toggle{padding:8px 14px;font-size:.875rem;font-weight:500;letter-spacing:0;border-radius:0;width:auto;gap:6px;color:#e8e8ed;transition:color var(--ease),background var(--ease)}
  .nav>ul>li>a:hover,.nav>ul>li>.toggle:hover,.nav li.open>.toggle{color:#fff;background:rgba(255,255,255,.1)}
  .nav>ul>li>a[aria-current]{color:#fff}
  .nav .toggle::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);font-size:0}
  .nav li.open>.toggle::after{content:"";transform:rotate(225deg)}
  .nav .panel{position:absolute;left:0;right:0;top:100%;background:rgba(10,10,12,.94);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-bottom:1px solid var(--line);padding:34px 0 38px}
  .nav li.open>.panel{display:block;animation:fadeIn .25s ease-out}
  .panel .in{width:min(var(--max),100% - 40px);margin-inline:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
  .panel .in.c2{grid-template-columns:repeat(2,minmax(0,340px)) 1fr}
  .panel .foot{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px;display:flex;gap:28px;flex-wrap:wrap}
  .panel .foot a{display:inline;padding:0;font-weight:600;color:var(--green);font-size:.9375rem}
  .panel a{font-size:1.125rem;font-weight:600;letter-spacing:-.015em}
  .panel a:hover{color:var(--green)}
  .nav-cta{display:flex;align-items:center;margin:0;gap:14px}
  .nav-cta .tel{font-size:.875rem;white-space:nowrap;font-weight:500;color:#e8e8ed}
  .nav .nav-cta .btn{white-space:nowrap;min-height:36px;padding:0 1.05rem;font-size:.875rem;width:auto}
}
@media(min-width:1020px) and (max-width:1240px){.nav-cta .tel span{display:none}}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* lokální podnavigace produktu (jako u Applu) */
.subnav{position:sticky;top:var(--hh);z-index:90;background:rgba(22,22,24,.78);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);border-bottom:1px solid rgba(255,255,255,.08)}
.subnav .wrap{display:flex;align-items:center;gap:26px;min-height:52px}
.subnav strong{font-size:1.0625rem;font-weight:600;letter-spacing:-.01em;margin-right:auto}
.subnav nav{display:none;gap:26px}
.subnav nav a{font-size:.75rem;color:var(--muted);text-decoration:none;transition:color var(--ease)}
.subnav nav a:hover{color:#fff}
.subnav .btn{background:#fff;border-color:#fff;color:#000}
.subnav .btn:hover{background:#d2d2d7;border-color:#d2d2d7}
@media(min-width:820px){.subnav nav{display:flex}.subnav strong{margin-right:0}.subnav .btn{margin-left:auto}}

.badge{display:inline-block;font-size:.6875rem;font-weight:600;letter-spacing:0;border:1px solid rgba(255,255,255,.3);border-radius:0;padding:.25em .8em;color:#e8e8ed;line-height:1.5}

/* hero úvodní stránky */
.hero{position:relative;background:#000;color:#fff;overflow:hidden;min-height:min(92vh,900px);text-align:center;display:flex}
.hero>picture,.hero>picture img{position:absolute;inset:0;width:100%;height:100%}
.hero>picture img{object-fit:cover;opacity:.7}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,.2) 38%,rgba(0,0,0,.35) 62%,#000 100%)}
.hero .wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:clamp(56px,10vh,120px);padding-bottom:48px;width:min(var(--max),100% - 40px)}
.hero h1{max-width:13ch;margin-inline:auto}
.hero .lead{margin:0 auto 1.8rem;color:#e8e8ed;max-width:34ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:auto}
.intents{display:grid;gap:12px;width:100%;max-width:980px;margin-top:clamp(40px,8vh,90px);text-align:left}
@media(min-width:760px){.intents{grid-template-columns:repeat(3,1fr)}}
.intents a{display:flex;justify-content:space-between;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:1rem;line-height:1.3;padding:18px 20px;border-radius:var(--r);background:rgba(30,30,32,.62);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.12);transition:background var(--ease),transform var(--ease)}
.intents a:hover{background:rgba(60,60,64,.7);transform:translateY(-2px)}
.intents a b{display:block;font-size:.75rem;letter-spacing:.02em;font-weight:600;color:var(--green);margin-bottom:3px}
.intents a span{font-weight:500;color:#fff}

/* hero vnitřních stránek */
.page-hero{background:#000;color:#fff;padding-top:clamp(40px,6vw,80px);position:relative;overflow:hidden;text-align:center}
.page-hero.has-img::before{content:"";position:absolute;inset:0;background:var(--bg) center/cover no-repeat;opacity:.3}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(2.5rem,6.4vw,5rem);max-width:14ch;margin-inline:auto}
.page-hero .lead{margin-inline:auto;margin-bottom:1.6rem}
.page-hero .hero-cta{margin-bottom:0}
.page-hero:not(.has-media){padding-bottom:clamp(44px,6vw,80px)}
.hero-media{margin-top:clamp(36px,5vw,64px)}
.hero-media .frame{border-radius:var(--r-l) var(--r-l) 0 0;overflow:hidden;aspect-ratio:16/8;background:var(--panel)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.crumbs{font-size:.8125rem;color:var(--muted);margin-bottom:1.4rem}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline;color:#fff}
.crumbs span[aria-current]{color:#e8e8ed}

/* bloky */
.block{padding-block:clamp(72px,9vw,140px);background:var(--bg)}
.block.surface{background:var(--bg2)}
.block.dark{background:var(--bg)}
.block.mid{padding-block:clamp(48px,6vw,80px)}
.block.tight{padding-block:clamp(36px,4vw,56px)}
.section-head{max-width:820px;margin:0 auto clamp(36px,5vw,64px);text-align:center}
.section-head .lead,.section-head p{margin-inline:auto}
.trust{background:var(--bg2);border-block:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 20px}
@media(min-width:900px){.trust ul{grid-template-columns:repeat(4,1fr)}}
.trust li{display:flex;gap:.7rem;align-items:center;justify-content:center;font-weight:500;font-size:.9375rem;line-height:1.3;color:#e8e8ed}
.trust .icon{color:var(--green)}
.proof{padding:0 0 20px;font-size:.875rem;color:var(--muted);text-align:center;margin-inline:auto}

.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}
.card{display:flex;flex-direction:column;background:var(--panel);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:transform var(--ease),background var(--ease)}
a.card:hover{transform:translateY(-4px);background:var(--panel2)}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--panel2)}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0}
.card p{margin:0;color:var(--muted);font-size:1rem}
.card .price{font-weight:600;color:#e8e8ed;font-size:.9375rem}
.card .go{margin-top:auto;padding-top:10px;font-weight:600;color:var(--green)}
.card .go::after{content:" ›"}
.card.plain{padding:30px;background:var(--panel)}
.card.plain .icon{color:var(--green)}

/* dlaždice produktů (Apple styl) */
.tiles{display:grid;gap:14px}
@media(min-width:860px){.tiles{grid-template-columns:1fr 1fr}.tiles .wide{grid-column:1/-1}}
.bcards{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.bcards{grid-template-columns:repeat(4,1fr)}}
.bcards .card .body{padding:16px 16px 18px;gap:4px}
.bcards h3{font-size:1.25rem}
.bcards p{font-size:.9375rem;line-height:1.4}
.bcards .kicker{font-size:.8125rem;font-weight:600;color:var(--green)}
.tile{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--panel);border-radius:var(--r-l);overflow:hidden;isolation:isolate;min-height:clamp(440px,48vw,640px);padding-top:clamp(34px,4vw,56px);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.tile:hover{transform:scale(1.008)}
.tile .t-copy{padding:0 24px 28px;max-width:560px;position:relative;z-index:2}
.tile .t-kicker{font-size:.8125rem;font-weight:600;color:var(--green);margin-bottom:.4rem;display:block}
.tile h3{font-size:clamp(2rem,3.6vw,3.25rem);letter-spacing:-.04em;line-height:1.04;margin:0 0 .3em}
.tile p{color:#d2d2d7;margin:0 auto .5em;font-size:1.0625rem;max-width:38ch}
.tile .price{font-size:.875rem;color:var(--muted);display:block;margin-bottom:.4rem}
.tile .t-links{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:.8rem}
.tile .t-links a:first-child::before{content:"";position:absolute;inset:0;z-index:3}
.tile .t-links a+a{position:relative;z-index:4}
.tile .t-img{margin-top:auto;width:100%;aspect-ratio:16/10;overflow:hidden;position:relative}
.tile.wide .t-img{aspect-ratio:21/9}
.tile .t-img img,.tile .t-img picture{width:100%;height:100%}
.tile .t-img img{object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.tile:hover .t-img img{transform:scale(1.04)}
.card .t-ph,.tile .t-ph{display:grid;place-items:center;height:100%;color:var(--muted);text-align:center;padding:20px}
.tile.big-type h3{font-size:clamp(2.75rem,7vw,5.5rem);letter-spacing:-.055em}
.tile .t-img picture{display:block}

/* velká čísla (parametry) */
.bignums{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 20px;text-align:center}
@media(min-width:860px){.bignums{grid-template-columns:repeat(4,1fr)}}
.bignums b{display:block;font-size:clamp(2.6rem,5.6vw,4.5rem);font-weight:700;letter-spacing:-.05em;line-height:1;background:linear-gradient(180deg,#fff,#8e8e93);-webkit-background-clip:text;background-clip:text;color:transparent}
.bignums b .todo{-webkit-text-fill-color:#5a4500;font-size:.32em;letter-spacing:0;display:inline-block;padding:.15em .5em;line-height:1.2}
.bignums span{display:block;margin-top:.7rem;font-size:1rem;color:var(--muted);max-width:20ch;margin-inline:auto}

.split{display:grid;gap:40px;align-items:center}
@media(min-width:920px){.split{grid-template-columns:1fr 1fr;gap:72px}.split.rev>:first-child{order:2}}
.pic{border-radius:var(--r-l);overflow:hidden;background:var(--panel)}
.pic img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pic.tall img{aspect-ratio:3/4}
.ticks{list-style:none;margin:0 0 1.4rem;padding:0;display:grid;gap:.75rem}
.ticks li{position:relative;padding-left:2rem;color:#e8e8ed}
.ticks li::before{content:"";position:absolute;left:0;top:.28em;width:1.2rem;height:1.2rem;border-radius:0;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.ticks.no li::before{background:#3a3a3d url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' fill='none' stroke='%23a1a1a6' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
.params{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:0 0 2.4rem;padding:0;list-style:none}
.params li{background:var(--panel);border-radius:var(--r);padding:22px 22px 20px}
.params b{display:block;font-size:1.75rem;letter-spacing:-.035em;line-height:1.1;color:#fff}
.params span{font-size:.875rem;color:var(--muted)}
.specs{width:100%;border-collapse:collapse;font-size:1rem}
.specs th,.specs td{text-align:left;padding:1rem 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:36%;color:var(--muted);font-weight:500}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}

/* vlastnosti produktu: velké dlaždice s textem */
.feats{display:grid;gap:14px}
@media(min-width:860px){.feats{grid-template-columns:repeat(3,1fr)}}
.feat{background:var(--panel);border-radius:var(--r-l);padding:clamp(28px,3vw,40px);min-height:260px;display:flex;flex-direction:column;justify-content:flex-end}
.feat h3{font-size:clamp(1.5rem,2.2vw,2rem);letter-spacing:-.035em;line-height:1.1;margin-bottom:.5em}
.feat p{color:var(--muted);margin:0}
.feat .icon{width:36px;height:36px;color:var(--green);margin-bottom:auto}

/* vzorníky odstínů */
.swatches{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(18px,3vw,40px)}
.swatches li{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;width:120px;font-size:.875rem;color:var(--muted)}
.swatches i{display:block;width:96px;height:96px;border-radius:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.swatches b{display:block;color:#fff;font-weight:600;font-size:.9375rem}

/* porovnání */
.tablewrap{overflow-x:auto;border-radius:var(--r);background:var(--panel)}
.compare{width:100%;min-width:640px;border-collapse:collapse;font-size:1rem}
.compare th,.compare td{padding:18px 22px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.compare tr:last-child th,.compare tr:last-child td{border-bottom:0}
.compare thead th{background:var(--panel2);color:#fff;font-weight:600;white-space:nowrap;font-size:1.0625rem}
.compare tbody th{width:170px;position:sticky;left:0;color:var(--muted);font-weight:500;background:var(--panel)}
.compare td{color:#e8e8ed}
.compare .rec{background:rgba(84,186,116,.1)}
.compare thead .rec{background:var(--green);color:#000}

/* postup */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:s}
@media(min-width:900px){.steps{grid-template-columns:repeat(4,1fr);position:relative}}
.steps li{counter-increment:s;position:relative;background:var(--panel);border-radius:var(--r);padding:18px 20px 20px 58px}
.steps li::before{content:counter(s);position:absolute;left:20px;top:15px;font-size:1.75rem;font-weight:700;letter-spacing:-.05em;line-height:1;color:var(--green)}
.steps h3{font-size:1.0625rem;margin-bottom:.4em}
.steps p{margin:0;font-size:.9688rem;color:var(--muted)}

/* galerie */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;justify-content:center}
.chip{min-height:40px;padding:0 1.2rem;border:1px solid var(--line2);background:transparent;color:#e8e8ed;border-radius:0;font:500 .9375rem var(--f);cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease)}
.chip:hover{border-color:#fff}
.chip[aria-pressed=true]{background:#fff;color:#000;border-color:#fff}
.gallery{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media(min-width:760px){.gallery{grid-template-columns:repeat(3,1fr)}}
.g-item{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);background:var(--panel);border:0;padding:0;cursor:zoom-in}
.g-item[hidden]{display:none}
.gallery.short .g-item{aspect-ratio:3/2}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.g-item:hover img{transform:scale(1.05)}
.g-item .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.8));color:#fff;font-size:.8125rem;font-weight:500;text-align:left}
dialog.lb{border:0;padding:0;background:transparent;max-width:min(1200px,94vw);width:100%;margin:auto;color:#fff}
dialog.lb::backdrop{background:rgba(0,0,0,.94)}
dialog.lb img{width:100%;max-height:84vh;object-fit:contain;border-radius:var(--r-s)}
dialog.lb p{color:#d2d2d7;margin:12px 0 0;text-align:center}
dialog.lb button{position:absolute;right:0;top:-54px;min-height:42px;padding:0 1.2rem;background:#fff;border:0;border-radius:0;font:600 .95rem var(--f);cursor:pointer;color:#000}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 44px 24px 0;font-weight:600;font-size:1.25rem;letter-spacing:-.02em;position:relative;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font-size:2rem;font-weight:300;color:var(--muted);transition:transform var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--green)}
.faq .ans{padding:0 0 26px;color:var(--muted);max-width:70ch}
.faq .ans a{color:var(--green)}

/* formuláře */
.lead-form{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.lead-form .full{grid-column:1/-1}
@media(max-width:600px){.lead-form{grid-template-columns:1fr}}
.field{display:grid;gap:7px}
.field>label,.field>.lbl{font-weight:500;font-size:.9375rem;color:#e8e8ed}
.field .hint{font-weight:400;color:var(--muted);font-size:.85rem}
.field input,.field select,.field textarea{font:inherit;height:54px;padding:0 16px;border:1.5px solid var(--line2);border-radius:var(--r-s);background:var(--panel2);color:#fff;width:100%;transition:border-color var(--ease),box-shadow var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:#6e6e73}
.field textarea{height:auto;min-height:110px;padding:14px 16px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(84,186,116,.25)}
.field.err input,.field.err select,.field.err textarea{border-color:var(--danger)}
.field .msg{display:none;color:var(--danger);font-size:.875rem;font-weight:600;gap:6px;align-items:center}
.field.err .msg{display:flex}
.field .msg::before{content:"!";display:grid;place-items:center;width:18px;height:18px;border-radius:0;background:var(--danger);color:#000;font-size:.75rem;font-weight:800;flex:none}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.875rem;color:var(--muted)}
.consent input{width:22px;height:22px;margin-top:2px;flex:none;accent-color:var(--green)}
.consent a{color:var(--green);font-weight:600}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-status{min-height:1.4em;font-weight:600}
.form-status.ok{color:var(--green)}.form-status.bad{color:var(--danger)}
.formcard{background:var(--panel);color:var(--text);border-radius:var(--r-l);padding:clamp(26px,3.4vw,42px)}
.formcard h2,.formcard h3{margin-top:0;font-size:1.75rem}
.thanks{display:none;text-align:left}
.thanks.show{display:block}
.thanks .ok-ic{width:52px;height:52px;border-radius:0;background:var(--green);color:#000;display:grid;place-items:center;margin-bottom:16px}
.thanks p{color:var(--muted)}.thanks a{color:var(--green)}
.ctaband{background:var(--bg2)}
.ctaband .split{align-items:start}
.direct{margin-top:1.6rem;color:var(--muted)}
.direct a{color:#fff;font-weight:600}

/* nástroje – kvíz, kalkulačka */
.tool{background:var(--panel);border-radius:var(--r-l);padding:clamp(24px,3.4vw,48px);max-width:900px;margin-inline:auto;color:var(--text)}
.tool .prog{display:flex;justify-content:space-between;align-items:center;font-size:.875rem;font-weight:500;color:var(--muted);margin-bottom:12px}
.bar-t{height:4px;background:var(--line);border-radius:0;overflow:hidden;margin-bottom:32px}
.bar-t i{display:block;height:100%;background:var(--green);width:0;transition:width .3s ease-out}
.step{display:none}.step.on{display:block;animation:fadeIn .3s ease-out}
.step h2{font-size:clamp(1.75rem,3vw + .6rem,2.5rem);letter-spacing:-.035em}
.step>p{color:var(--muted)}
.opts{display:grid;gap:12px;margin:22px 0 8px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;cursor:pointer;width:100%;height:100%;margin:0}
.opt span{display:block;height:100%;padding:20px 22px;border:1.5px solid var(--line2);border-radius:var(--r);background:var(--panel2);font-weight:600;font-size:1.0625rem;transition:border-color var(--ease),background var(--ease)}
.opt:hover span{border-color:#6e6e73}
.opt span small{display:block;font-weight:400;color:var(--muted);margin-top:4px;font-size:.9rem}
.opt input:checked+span{border-color:var(--green);background:rgba(84,186,116,.12);box-shadow:0 0 0 1px var(--green)}
.opt input:focus-visible+span{outline:3px solid #fff;outline-offset:2px}
.tool .nav-row{display:flex;justify-content:space-between;gap:12px;margin-top:28px;flex-wrap:wrap}
.tool .nav-row .btn.back{background:transparent;border-color:transparent;color:var(--muted);text-decoration:underline;padding:0 .5rem}
.opts-msg{display:none;color:var(--danger)!important}
.result{background:var(--panel2);border-radius:var(--r);padding:28px;margin:18px 0}
.result .big{font-size:clamp(2rem,4vw + 1rem,3.4rem);font-weight:700;letter-spacing:-.045em;line-height:1.05}
.sum{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:.9688rem}
.sum li{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:9px 0}
.sum li span:first-child{color:var(--muted)}
.tool a{color:var(--green)}.tool a.btn{color:#000}.tool a.btn.sec{color:#fff}
.tool a.btn.sec:hover{color:#000}
.locked{position:relative;filter:none}
.locked .big{filter:blur(9px);user-select:none}

/* kontakty */
.person{padding:30px;background:var(--panel);border-radius:var(--r)}
.person h3{margin:0}.person .role{color:var(--muted);font-size:.9rem;margin-bottom:.7rem}
.person a{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:500;padding:5px 0;min-height:44px}
.person a:hover{color:var(--green)}
.person.main{box-shadow:inset 0 0 0 2px var(--green)}
address{font-style:normal;color:var(--muted)}
.map-ph{aspect-ratio:16/9;border-radius:var(--r);background:var(--panel);display:grid;place-items:center;text-align:center;padding:20px}

/* patička */
.site-footer{background:#0a0a0b;color:var(--muted);padding-block:64px 30px;font-size:.9375rem;border-top:1px solid var(--line)}
.fcols{display:grid;gap:36px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.site-footer h4{color:#fff;font-size:.8125rem;letter-spacing:0;font-weight:600;margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:3px}
.site-footer a{text-decoration:none;display:inline-block;padding:5px 0;transition:color var(--ease)}
.site-footer a:hover{color:#fff}
.site-footer .logo img{height:44px;width:auto;margin-bottom:14px}
.legal{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between;font-size:.8125rem;color:#86868b}

/* mobilní lišta a cookies */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(22,22,24,.86);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--line)}
.mbar .btn{min-height:48px}
@media(min-width:760px){.mbar{display:none}}
@media(max-width:759px){body{padding-bottom:76px}}
.cookie{position:fixed;left:14px;right:14px;bottom:14px;z-index:150;max-width:520px;background:rgba(30,30,32,.94);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);color:#fff;border-radius:var(--r);padding:22px;display:none;border:1px solid var(--line2)}
.cookie.show{display:block}
@media(max-width:759px){.cookie{bottom:88px}}
.cookie p{font-size:.9rem;margin-bottom:16px;color:#d2d2d7}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie a{color:var(--green)}
p[style*="text-align:center"]{max-width:none}
.prose{max-width:760px}
.prose h2{margin-top:1.6em;font-size:1.75rem}
.prose ul{padding-left:1.2em}
.prose a:not(.btn){color:var(--green)}
.block .center{text-align:center}

/* animace při scrollu (jen když běží JS) */
.js .rv{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}

@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.js .rv{opacity:1;transform:none}}

/* Prémiový vzhled: nadpisy a perex na jeden řádek, kde se vejdou */
h1,h2,.lead{text-wrap:balance}
h2{font-size:clamp(2rem,3.9vw,3.25rem)}
.section-head{max-width:none}
.section-head .lead{max-width:none}
.js .rv{transform:translateY(16px);transition-duration:.5s}
.js .rv.in{transform:none}
@media(max-width:559px){.hero-cta{width:100%}.hero-cta .btn{flex:1 1 100%}}

.hero h1{max-width:none;font-size:clamp(2.75rem,5.4vw,4.5rem)}
.hero .lead{max-width:none}
.hero>picture img{opacity:.85}
.intents{max-width:none}
.page-hero h1{max-width:none;font-size:clamp(2.5rem,5vw,4rem)}
.page-hero .lead{max-width:none}
.page-hero+.block{padding-top:clamp(24px,3vw,40px)}

.tile{min-height:0}
.tile p{max-width:52ch}
.tiles.short .t-img{aspect-ratio:2/1}
.bignums b{font-size:clamp(2rem,4vw,3.25rem)}

/* Úvodní stránka */
.home .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:clamp(120px,34vw,180px);gap:8px}
.home .gallery .g-item{aspect-ratio:auto;height:100%}
.home .gallery .g-item:first-child,.home .gallery .g-item:last-child{grid-column:span 2}
@media(min-width:760px){
  .home .gallery{grid-template-columns:repeat(3,1fr);grid-auto-rows:clamp(150px,16vw,200px)}
  .home .gallery .g-item:first-child{grid-row:span 2}
  .home .gallery .g-item:last-child{grid-column:auto}
}
.home .block.light{background:#F1F3F2;color:#000}
.home .light h2,.home .light h3{color:#000}
.home .light .eyebrow{color:#1F7A45}
.home .light .steps li{background:#fff}
.home .light .steps li::before{color:#1F7A45}
.home .light .steps p{color:#5A605C}

/* Poptávkový formulář */
.ctaband .split{gap:clamp(32px,5vw,72px)}
@media(min-width:920px){.ctaband .split{grid-template-columns:5fr 7fr}.ctaband .split>:first-child{position:sticky;top:96px}}
.formcard{background:#101012;border:1px solid var(--line);padding:clamp(24px,3.4vw,44px)}
.formcard h2,.formcard h3{font-size:1.375rem;letter-spacing:-.02em;margin-bottom:1.2rem}
.lead-form{gap:20px}
.field{gap:8px}
.field>label,.field>.lbl{font-size:.8125rem;font-weight:500;color:var(--muted);letter-spacing:0}
.field input,.field select,.field textarea{height:56px;padding:0 16px;border:1px solid var(--line2);background:#000;font-size:1rem;transition:border-color var(--ease)}
.field textarea{height:auto;min-height:124px;padding:16px;line-height:1.5}
.field select{appearance:none;-webkit-appearance:none;padding-right:44px;background:#000 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 6l4.5 4.5L12.5 6' fill='none' stroke='%23a1a1a6' stroke-width='1.6'/%3E%3C/svg%3E") right 16px center/16px no-repeat}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#6e6e73}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}
.field.err input:focus,.field.err select:focus,.field.err textarea:focus{border-color:var(--danger);box-shadow:inset 0 0 0 1px var(--danger)}
.field input:-webkit-autofill,.field input:-webkit-autofill:focus{-webkit-text-fill-color:#fff;-webkit-box-shadow:inset 0 0 0 100px #000;caret-color:#fff}
.consent{align-items:flex-start;line-height:1.45;font-size:.8125rem}
.consent input{appearance:none;-webkit-appearance:none;width:20px;height:20px;margin:0;border:1px solid var(--line2);background:#000;cursor:pointer;transition:border-color var(--ease),background var(--ease)}
.consent input:hover{border-color:#6e6e73}
.consent input:checked{border-color:var(--green);background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-6.5' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E") center/16px no-repeat}
.consent input:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.lead-form button[type=submit]{width:100%;min-height:56px}
.ticks li::before{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 5' fill='none' stroke='%2354BA74' stroke-width='1.8'/%3E%3C/svg%3E") center/contain no-repeat}