/* Mobilní baterka — vstupní stránka pro majitele lokalit.
   Zelená identita podle produktového listu a prezentace. */
:root{
  --dark:#0f2417; --dark-2:#16351f;
  --green:#4c9a2a; --green-l:#8fd14f;
  --ink:#16211a; --ink-2:#4d5b52; --ink-3:#7b8880;
  --pale:#f4f8f2; --line:#dde7d8; --white:#fff;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--white);color:var(--ink);
  font:400 16px/1.62 'Raleway',system-ui,-apple-system,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
.wrap--narrow{max-width:760px}

.bar{background:var(--dark);color:#fff;padding:12px 0}
.bar__in{display:flex;align-items:center;justify-content:space-between;gap:16px}
.bar__logo{height:34px;width:auto}
.bar__note{font-size:12.5px;font-weight:600;opacity:.8;letter-spacing:.02em}

.kicker{
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);margin:0 0 12px;
}
.kicker--light{color:var(--green-l)}
h1{
  font-size:clamp(30px,5vw,48px);line-height:1.12;font-weight:800;
  letter-spacing:-.02em;margin:0 0 18px;text-wrap:balance;
}
h1 span{color:var(--green)}
h2{
  font-size:clamp(24px,3.6vw,34px);line-height:1.2;font-weight:800;
  letter-spacing:-.015em;margin:0 0 14px;text-wrap:balance;
}
.h2--light{color:#fff}
h3{font-size:19px;font-weight:700;margin:0 0 8px}
.lead{font-size:17px;line-height:1.65;color:var(--ink-2);margin:0 0 14px;max-width:60ch}
.sub{font-size:16.5px;color:var(--ink-2);margin:0 0 26px;max-width:66ch}
.sub--light{color:#c9d8cd}
.note{
  font-size:15px;line-height:1.7;color:var(--ink-2);
  background:var(--pale);border-left:3px solid var(--green);
  border-radius:0 10px 10px 0;padding:16px 20px;margin:24px 0 0;
}
.micro{font-size:13px;color:var(--ink-3);margin:14px 0 0}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  font:700 16px/1 'Raleway',sans-serif;text-decoration:none;cursor:pointer;
  padding:0 28px;min-height:56px;border-radius:10px;border:2px solid transparent;
  transition:transform .15s ease,box-shadow .15s ease;
}
.btn--main{background:var(--green);color:#fff;box-shadow:0 6px 20px rgba(76,154,42,.28)}
.btn--main:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(76,154,42,.34)}
.btn--full{width:100%;justify-content:center;margin-top:8px}
.btn:focus-visible{outline:3px solid var(--green-l);outline-offset:3px}

/* HERO */
.hero{background:linear-gradient(180deg,var(--pale),#fff);padding:56px 0 60px}
.hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero__img img{border-radius:18px;box-shadow:0 18px 50px rgba(15,36,23,.18)}
.hero__facts{
  list-style:none;display:flex;gap:26px;flex-wrap:wrap;
  margin:30px 0 0;padding:24px 0 0;border-top:1px solid var(--line);
}
.hero__facts b{display:block;font-size:24px;font-weight:800;color:var(--dark);line-height:1.1}
.hero__facts span{display:block;font-size:13px;color:var(--ink-3);margin-top:3px}

.sec{padding:60px 0}
.sec--pale{background:var(--pale)}
.sec--dark{background:var(--dark);color:#fff}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:26px 0 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.stat b{display:block;font-size:30px;font-weight:800;color:var(--green);line-height:1.05;letter-spacing:-.02em}
.stat span{display:block;font-size:13.5px;color:var(--ink-2);margin-top:7px;line-height:1.45}

.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0 0}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px}
.card p{font-size:15.5px;line-height:1.65;color:var(--ink-2);margin:0 0 12px}
.card--dark{background:var(--dark);color:#fff;border-color:var(--dark)}
.card--dark p{color:#c9d8cd}
.card__tag{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.02em;
  background:var(--pale);color:var(--dark);padding:6px 12px;border-radius:20px;margin:0!important;
}
.card--dark .card__tag{background:rgba(143,209,79,.16);color:var(--green-l)}

.finance{background:var(--dark);color:#fff;border-radius:16px;padding:26px 28px;margin:22px 0 0}
.finance__h{font-size:16px;font-weight:700;margin-bottom:16px}
.finance__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:16px}
.finance__grid b{display:block;font-size:26px;font-weight:800;color:var(--green-l);line-height:1.1}
.finance__grid span{display:block;font-size:12.5px;opacity:.78;margin-top:4px}
.finance__note{font-size:14px;color:#c9d8cd;margin:16px 0 0}

.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:24px 0 26px}
.spec{background:var(--dark);color:#fff;border-radius:14px;padding:20px 22px}
.spec b{display:block;font-size:26px;font-weight:800;line-height:1.05;color:var(--green-l)}
.spec span{display:block;font-size:12.5px;opacity:.78;margin-top:6px;line-height:1.4}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;font-size:15.5px;line-height:1.62;color:var(--ink-2)}
.ticks li::before{
  content:'✓';position:absolute;left:0;top:0;color:var(--green);font-weight:800;font-size:17px;
}
.ticks strong{color:var(--ink)}

/* FORMULÁŘ */
.form{margin-top:8px}
.form__row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f{display:block;margin-bottom:14px}
.f>span{display:block;font-size:14px;font-weight:600;color:#dfeadf;margin-bottom:7px}
.f i{font-style:normal;font-weight:400;color:#9db3a3}
.form__note{font-size:13px;color:#a9bfae;margin:14px 0 0;text-align:center}
.form__msg{font-size:14.5px;margin:12px 0 0;text-align:center;color:var(--green-l);min-height:1em}
.form__msg.err{color:#ffb4a6}

.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:16px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';float:right;color:var(--green);font-weight:800;font-size:20px;line-height:1}
.faq details[open] summary::after{content:'–'}
.faq p{margin:10px 0 0;font-size:15px;color:var(--ink-2);line-height:1.65}

.foot{background:var(--dark);color:#9db3a3;padding:22px 0;font-size:13.5px}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot a{color:#c9d8cd}

@media (max-width:860px){
  .hero__in{grid-template-columns:1fr;gap:30px}
  .hero__img{order:-1}
  .cards{grid-template-columns:1fr}
  .form__row2{grid-template-columns:1fr;gap:0}
  .sec{padding:46px 0}
  .hero{padding:38px 0 44px}
}

.shot img{border-radius:16px;box-shadow:0 14px 40px rgba(15,36,23,.16);margin:24px 0 0}
.f--center{max-width:420px;margin:0 auto 16px;text-align:left}

.done{padding:8px 0 0}
.done__mark{
  width:64px;height:64px;margin:0 auto 18px;display:grid;place-items:center;
  border-radius:50%;background:var(--green);color:#fff;font-size:31px;font-weight:800;
}
.done__h{color:#fff;font-size:22px;margin:0 0 8px}
.done__p{color:#c9d8cd;font-size:16px;margin:0}

@media (max-width:860px){
  .gate__in{grid-template-columns:1fr;gap:28px}
  .gate{padding:34px 0 44px}
  .opt{width:100%}
}


/* ══════════ KROK 1 — tmavý hero ══════════ */
/* Lišta je tmavá; průhledná je JEN nad tmavým herem prvního kroku,
   jinak by po odemknutí nabídky zmizelo logo na bílém pozadí. */
.bar{position:relative;z-index:3;background:var(--dark);padding:16px 0}
body.gate-on .bar{background:transparent}
.bar__logo{height:42px}
.bar__note{color:#c9d8cd}

.gate{
  position:relative;isolation:isolate;
  background:var(--dark);color:#fff;
  padding:96px 0 66px;margin-top:-74px;
  overflow:hidden;
}
/* světelný akcent v pozadí, ať plocha nežije jen barvou */
.gate__bg{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 520px at 78% 8%, rgba(143,209,79,.20), transparent 62%),
    radial-gradient(700px 460px at 8% 92%, rgba(76,154,42,.16), transparent 60%),
    linear-gradient(180deg,#0d1f14,#0f2417 58%,#132a1a);
}
.gate__in{
  display:grid;grid-template-columns:1.08fr .92fr;gap:52px;
  align-items:start;                     /* karta nahoře, ne uprostřed prázdna */
}
.gate__copy{padding-top:8px}
.gate h1{color:#fff;font-size:clamp(30px,4.3vw,50px);line-height:1.08;margin:0 0 20px}
.gate h1 span{color:var(--green-l)}
.lead--light{color:#c2d4c8;font-size:17.5px;max-width:52ch;margin:0 0 26px}

.gate__facts{
  list-style:none;display:flex;gap:34px;flex-wrap:wrap;
  margin:0 0 30px;padding:22px 0 0;border-top:1px solid rgba(255,255,255,.14);
}
.gate__facts b{display:block;font-size:27px;font-weight:800;color:var(--green-l);line-height:1.05}
.gate__facts span{display:block;font-size:12.5px;color:#9db3a3;margin-top:5px}

.gate__shot{position:relative;margin:0}
.gate__shot img{
  width:100%;border-radius:16px;display:block;
  box-shadow:0 26px 60px rgba(0,0,0,.42);
}
.gate__shot figcaption{
  position:absolute;left:14px;bottom:14px;
  background:rgba(13,31,20,.86);backdrop-filter:blur(6px);
  color:#dfeadf;font-size:12.5px;font-weight:600;
  padding:8px 14px;border-radius:8px;
}

/* formulářová karta — světlá na tmavém, maximální kontrast */
.gate__card{
  position:sticky;top:24px;
  background:#fff;color:var(--ink);border-radius:20px;
  padding:30px 30px 26px;
  box-shadow:0 30px 70px rgba(0,0,0,.34);
}
.gate__eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:var(--green);background:var(--pale);
  padding:6px 11px;border-radius:20px;margin:0 0 12px;
}
.gate__h{font-size:24px;line-height:1.22;font-weight:800;margin:0 0 8px;color:var(--ink)}
.gate__sub{font-size:14.5px;line-height:1.6;color:var(--ink-2);margin:0 0 22px}
.gate__card .f>span{color:var(--ink);font-size:13.5px}
.gate__card input{background:#fff;border-color:var(--line)}
.gate__card .form__note{color:var(--ink-3)}
.gate__card .form__msg{color:var(--green)}

/* ══════════ Obrázky v nabídce ══════════ */
.wide{margin:28px 0 0}
.wide img{width:100%;border-radius:16px;box-shadow:0 14px 40px rgba(15,36,23,.16)}
.wide--flat img{box-shadow:0 8px 26px rgba(15,36,23,.10);border:1px solid var(--line)}
.shot img{border-radius:16px;box-shadow:0 14px 40px rgba(15,36,23,.16);margin:24px 0 0}

@media (max-width:960px){
  .gate__in{grid-template-columns:1fr;gap:30px}
  .gate__card{position:static}
  .gate{padding-bottom:44px}
  .gate__shot{margin-top:4px}
}
@media (max-width:600px){
  .gate{padding-top:84px}
  .gate__facts{gap:22px}
  .gate__facts b{font-size:22px}
}

/* ══════════ KROK 2 ══════════ */
.sec--intro{padding-top:52px}
.bens{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.ben{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:26px 26px 28px;
}
.ben__ico{
  display:grid;place-items:center;width:48px;height:48px;margin-bottom:16px;
  border-radius:12px;background:var(--pale);font-size:23px;
}
.ben h3{font-size:18px;margin:0 0 9px;line-height:1.3}
.ben p{margin:0;font-size:15px;line-height:1.62;color:var(--ink-2)}

/* Technické parametry — kódem */
.tech{display:grid;grid-template-columns:.86fr 1.14fr;gap:32px;align-items:start;margin-top:26px}
.tech__photo{position:sticky;top:24px;margin:0}
.tech__photo img{width:100%;border-radius:16px;box-shadow:0 14px 40px rgba(15,36,23,.16)}
.tech__photo figcaption{margin-top:11px;font-size:13px;color:var(--ink-3);line-height:1.5}
.tech__tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin-bottom:18px}
.tile{background:var(--dark);color:#fff;border-radius:13px;padding:17px 19px}
.tile b{display:block;font-size:27px;font-weight:800;line-height:1.05;color:var(--green-l)}
.tile b i{font-style:normal;font-size:14px;font-weight:700;margin-left:3px}
.tile span{display:block;font-size:11.5px;opacity:.76;margin-top:5px;letter-spacing:.02em}
.tech__group{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:20px 22px;margin-bottom:12px;
}
.tech__group--dark{background:var(--dark);border-color:var(--dark);color:#fff}
.tech__h{
  font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:var(--green);margin:0 0 13px;display:flex;align-items:center;gap:8px;
}
.tech__group--dark .tech__h{color:var(--green-l)}
.rows div{
  display:flex;justify-content:space-between;gap:18px;align-items:baseline;
  padding:9px 0;border-bottom:1px dotted var(--line);
}
.tech__group--dark .rows div{border-bottom-color:rgba(255,255,255,.14)}
.rows div:last-child{border-bottom:0;padding-bottom:0}
.rows dt{font-size:14px;color:var(--ink-2);margin:0}
.tech__group--dark .rows dt{color:#a9c0af}
.rows dd{font-size:14.5px;font-weight:700;margin:0;text-align:right}

/* Kvíz — má být na první pohled vidět, že se vybírá */
.quiz{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 28px 28px}
.quiz__bar{height:6px;border-radius:99px;background:var(--pale);overflow:hidden}
.quiz__bar span{display:block;height:100%;width:0;background:var(--green);transition:width .35s ease}
.quiz__count{font-size:12.5px;color:var(--ink-3);margin:9px 0 22px}
.quiz__count b{color:var(--green);font-weight:800}
.q{margin-bottom:22px}
.q__t{font-size:16px;font-weight:700;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.q__t i{
  font-style:normal;display:grid;place-items:center;width:26px;height:26px;flex:0 0 auto;
  border-radius:50%;background:var(--dark);color:#fff;font-size:13px;font-weight:800;
}
.opts{display:flex;flex-wrap:wrap;gap:9px}
.opt{
  position:relative;font:600 14.5px/1.3 'Raleway',sans-serif;color:var(--ink);cursor:pointer;
  background:#fff;border:2px solid var(--line);border-radius:11px;
  padding:13px 17px 13px 42px;min-height:50px;text-align:left;
  transition:border-color .15s ease,background .15s ease,color .15s ease;
}
/* kolečko jako u přepínače — signál „vyber si" */
.opt::before{
  content:'';position:absolute;left:15px;top:50%;transform:translateY(-50%);
  width:17px;height:17px;border-radius:50%;border:2px solid var(--rule,#c6d4c1);
  background:#fff;transition:border-color .15s ease,background .15s ease;
}
.opt:hover{border-color:var(--green);background:var(--pale)}
.opt.is-on{background:var(--green);border-color:var(--green);color:#fff}
.opt.is-on::before{border-color:#fff;background:#fff}
.opt.is-on::after{
  content:'✓';position:absolute;left:19px;top:50%;transform:translateY(-50%);
  color:var(--green);font-size:12px;font-weight:800;line-height:1;
}
.opt:focus-visible{outline:3px solid var(--green-l);outline-offset:2px}

.calc__out{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}
.calc__verdict{font-size:20px;font-weight:800;margin-bottom:8px}
.calc__verdict.ok{color:var(--green)}
.calc__verdict.mid{color:#b07d10}
.calc__verdict.no{color:#b3402f}
.calc__why{font-size:15px;color:var(--ink-2);margin:0;line-height:1.62}

/* CTA */
.cta{text-align:center}
.cta .sub--light{margin-left:auto;margin-right:auto}
.cta__form{max-width:440px;margin:0 auto;text-align:left}
.cta__form .f>span{color:#dfeadf}

@media (max-width:960px){
  .bens{grid-template-columns:1fr}
  .tech{grid-template-columns:1fr;gap:22px}
  .tech__photo{position:static}
}
@media (max-width:600px){
  .tech__tiles{grid-template-columns:1fr 1fr}
  .opt{width:100%}
  .rows div{flex-direction:column;gap:2px}
  .rows dd{text-align:left}
}

/* ══════════ Políčka formulářů ══════════
   (Toto pravidlo se omylem ztratilo při přepisu kalkulačky — bez něj spadla
   všechna pole na výchozí vzhled prohlížeče: úzká a bez rámečku.) */
.form input,
.form textarea,
.form select,
.cta__form input{
  width:100%;
  font:400 16px/1.4 'Raleway',system-ui,sans-serif;
  color:var(--ink);background:#fff;
  padding:14px 16px;min-height:54px;
  border:1.5px solid var(--line);border-radius:10px;
  transition:border-color .15s ease,box-shadow .15s ease;
  -webkit-appearance:none;appearance:none;
}
.form textarea{min-height:96px;resize:vertical;line-height:1.55}
.form input::placeholder,
.form textarea::placeholder{color:#9aa89f}
.form input:hover,
.form textarea:hover{border-color:#bcccb6}
.form input:focus,
.form textarea:focus,
.form select:focus,
.cta__form input:focus{
  outline:none;border-color:var(--green);
  box-shadow:0 0 0 3px rgba(76,154,42,.16);
}
.form input:user-invalid{border-color:#c0533f}

/* popisky nad poli */
.gate__card .f{margin-bottom:16px}
.gate__card .f>span{
  display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px;
}
.cta__form .f>span{
  display:block;font-size:13.5px;font-weight:700;color:#dfeadf;margin-bottom:7px;
}

/* ── Krok 2: úvodní blok s fotkou z nasazení ─────────────────────────────── */
.intro{display:grid;grid-template-columns:.92fr 1.08fr;gap:34px;align-items:center}
.intro__photo{margin:0}
.intro__photo img{
  width:100%;border-radius:16px;display:block;
  box-shadow:0 16px 44px rgba(15,36,23,.18);
}
.intro__photo figcaption{
  margin-top:10px;font-size:12.5px;color:var(--ink-3);line-height:1.5;
}
.intro__copy h2{margin-bottom:0}
@media (max-width:860px){
  .intro{grid-template-columns:1fr;gap:20px}
}

/* ── Galerie z reálného nasazení ─────────────────────────────────────────── */
.gal{
  display:grid;grid-template-columns:repeat(4,1fr);
  grid-auto-rows:186px;gap:12px;margin-top:26px;
}
.gal__i{position:relative;margin:0;overflow:hidden;border-radius:14px;background:var(--dark)}
.gal__i--big{grid-column:span 2;grid-row:span 2}
.gal__i img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.2,.8,.3,1);
}
.gal__i:hover img{transform:scale(1.04)}
.gal__i figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:26px 14px 11px;
  background:linear-gradient(180deg,transparent,rgba(9,22,14,.86));
  color:#fff;font-size:12.5px;font-weight:600;letter-spacing:.01em;
}
@media (max-width:860px){
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .gal__i--big{grid-column:span 2;grid-row:span 1;height:200px}
}
@media (max-width:520px){
  .gal{grid-auto-rows:132px;gap:9px}
}


/* ── Patička ─────────────────────────────────────────────────────────────── */
.foot{background:var(--dark);color:#9db3a3;padding:24px 0;font-size:13.5px}
.foot__in{
  display:flex;justify-content:space-between;align-items:center;
  gap:14px 26px;flex-wrap:wrap;
}
.foot__links{display:flex;gap:22px;flex-wrap:wrap}
.foot__links a{color:#c9d8cd;text-decoration:none;border-bottom:1px solid rgba(201,216,205,.3)}
.foot__links a:hover{color:#fff;border-bottom-color:#fff}
@media (max-width:600px){
  .foot__in{flex-direction:column;align-items:flex-start;gap:12px}
  .foot__links{gap:16px}
}