/* ============================================================
   SzamboControl — landing v2 (sekcje szc2-*)
   Ładowany PO main.css. Nie nadpisuje istniejących klas szc-.
   ============================================================ */

:root{
  --szc2-g:#14B981; --szc2-g3:#34E0A1; --szc2-g7:#0FA06E;
  --szc2-ink:#0B1A22; --szc2-dmut:#9FB2B3;
}

/* wspólne */
.szc2-grad{ background:linear-gradient(180deg,#06131A 0%,#0A2430 60%,#06131A 100%); color:#cdd8da; }
.szc2-grad .szc-eyebrow{ color:var(--szc2-g3); }
.szc2-grad h2, .szc2-grad h3{ color:#fff; }
.szc2-center{ text-align:center; }
.szc2-note{ font-family:var(--mono); font-size:.8rem; color:var(--muted); letter-spacing:.02em; }
.szc2-grad .szc2-note{ color:var(--szc2-dmut); }

/* ── HERO ─────────────────────────────────────────────── */
.szc2-hero{ background:#fff; border-bottom:1px solid var(--line); position:relative; overflow:hidden; }
.szc2-hero .szc-container{ display:grid; grid-template-columns:1.05fr .95fr; gap:44px; align-items:center; padding-top:64px; padding-bottom:72px; }
.szc2-hero h1{ font-size:clamp(30px,4.6vw,46px); line-height:1.12; letter-spacing:-.02em; color:var(--szc2-ink); margin:14px 0 16px; }
.szc2-hero .szc-lead{ max-width:540px; }
.szc2-cta3{ display:flex; flex-wrap:wrap; gap:12px; margin-top:26px; }
.szc2-cta3 .szc-btn{ min-width:168px; justify-content:center; white-space:nowrap; }
.szc2-cta3 .szc-btn svg{ width:18px; height:18px; flex:none; }
.szc2-herofig{ position:relative; text-align:center; }
.szc2-herofig::before{ content:""; position:absolute; left:50%; top:44%; width:420px; height:420px; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(20,185,129,.28), transparent 65%); pointer-events:none; }
.szc2-herofig img{ position:relative; max-width:360px; width:88%; margin:0 auto; filter:drop-shadow(0 26px 44px rgba(11,26,34,.22)); }
.szc2-herofig figcaption{ position:relative; margin-top:14px; }

/* ── WIDEO ────────────────────────────────────────────── */
.szc2-vwrap{ position:relative; max-width:640px; margin:34px auto 0; }
.szc2-vwrap::before{ content:""; position:absolute; left:50%; top:50%; width:560px; height:560px; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(20,185,129,.30), transparent 65%); pointer-events:none; }
.szc2-vwrap video{ position:relative; display:block; width:100%; border-radius:16px; border:1.5px solid rgba(255,255,255,.16);
  background:#0E2A30; box-shadow:0 24px 60px rgba(0,0,0,.45); }
.szc2-vcap{ text-align:center; margin-top:18px; color:var(--szc2-dmut); font-size:.95rem; }

/* ── ZBIORNIKI (jak to działa) ───────────────────────── */
.szc2-tanks3{ display:grid; grid-template-columns:repeat(3,1fr); gap:34px; margin-top:64px; }
.szc2-tank{ position:relative; padding-top:52px; }
.szc2-tankbody{ position:relative; height:230px; border-radius:20px; background:#0B1F28; border:2.5px solid var(--szc2-g7); overflow:hidden; }
.szc2-tank::before{ content:""; position:absolute; left:-9px; right:-9px; top:43px; bottom:-9px; border:1.2px solid rgba(255,255,255,.13);
  border-radius:26px; pointer-events:none; }
.szc2-liquid{ position:absolute; left:6px; right:6px; bottom:6px; height:4%; border-radius:8px 8px 12px 12px;
  transition:height 1.8s cubic-bezier(.22,.8,.3,1); }
.szc2-liquid::before{ content:""; position:absolute; top:-11px; left:-60%; width:220%; height:14px; opacity:.95;
  background-repeat:repeat-x; background-size:120px 14px; animation:szc2wave 7s linear infinite; }
.szc2-tank[data-liq="ok"]  .szc2-liquid{ background:linear-gradient(180deg,#1C4B44,#0D2C2A); }
.szc2-tank[data-liq="mid"] .szc2-liquid{ background:linear-gradient(180deg,#6B5A1F,#3A3014); }
.szc2-tank[data-liq="hot"] .szc2-liquid{ background:linear-gradient(180deg,#6B2A1F,#3A1714); }
.szc2-tank[data-liq="ok"]  .szc2-liquid::before{ background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='14' viewBox='0 0 120 14'%3E%3Cpath d='M0 8 Q15 0 30 8 T60 8 T90 8 T120 8' fill='none' stroke='%2334E0A1' stroke-width='2.4'/%3E%3C/svg%3E"); }
.szc2-tank[data-liq="mid"] .szc2-liquid::before{ background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='14' viewBox='0 0 120 14'%3E%3Cpath d='M0 8 Q15 0 30 8 T60 8 T90 8 T120 8' fill='none' stroke='%23F1B15C' stroke-width='2.4'/%3E%3C/svg%3E"); }
.szc2-tank[data-liq="hot"] .szc2-liquid::before{ background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='14' viewBox='0 0 120 14'%3E%3Cpath d='M0 8 Q15 0 30 8 T60 8 T90 8 T120 8' fill='none' stroke='%23F1867C' stroke-width='2.4'/%3E%3C/svg%3E"); }
@keyframes szc2wave{ from{ transform:translateX(0);} to{ transform:translateX(120px);} }

.szc2-beam{ position:absolute; left:50%; top:0; height:88%; width:0; border-left:2px dashed rgba(52,224,161,.9);
  transform:translateX(-1px); transition:height 1.8s cubic-bezier(.22,.8,.3,1); }
.szc2-pct{ position:absolute; left:58%; top:34%; background:var(--szc2-g); color:#04231A; font-weight:800; font-size:.95rem;
  padding:5px 13px; border-radius:999px; font-variant-numeric:tabular-nums; }

/* czujnik na kominku */
.szc2-sensor{ position:absolute; top:0; left:50%; transform:translateX(-50%); width:76px; height:54px;
  background:#0E2833; border:1.5px solid rgba(255,255,255,.16); border-radius:11px; z-index:3; }
.szc2-sensor .dome{ position:absolute; top:-13px; left:50%; transform:translateX(-50%); width:56px; height:20px;
  background:#fff; border-radius:50%; box-shadow:0 4px 0 #DCEAE5; }
.szc2-sensor .led{ position:absolute; top:-17px; left:50%; margin-left:16px; width:7px; height:7px; border-radius:50%;
  background:var(--szc2-g3); animation:szc2led 2.2s ease-in-out infinite; }
@keyframes szc2led{ 0%,100%{ box-shadow:0 0 0 0 rgba(52,224,161,.55);} 50%{ box-shadow:0 0 0 7px rgba(52,224,161,0);} }
.szc2-ring{ position:absolute; left:50%; top:-26px; width:30px; height:30px; border:2px solid rgba(52,224,161,.85);
  border-radius:50%; clip-path:inset(0 0 52% 0); opacity:0; transform:translateX(-50%) scale(.7);
  animation:szc2ring 2.4s ease-out infinite; pointer-events:none; }
.szc2-ring.r2{ animation-delay:.8s; } .szc2-ring.r3{ animation-delay:1.6s; }
@keyframes szc2ring{ 0%{ transform:translateX(-50%) scale(.7); opacity:.95;} 100%{ transform:translateX(-50%) scale(2.7); opacity:0;} }

/* dymki przy zbiornikach */
.szc2-chip{ position:absolute; top:34px; right:-14px; z-index:4; width:186px; background:#0F2B33; border:1.5px solid var(--szc2-g3);
  border-radius:12px; padding:9px 12px 9px 38px; text-align:left; box-shadow:0 14px 30px rgba(0,0,0,.4); }
.szc2-chip.warn{ border-color:#F1B15C; }
.szc2-chip b{ display:block; color:#fff; font-size:.82rem; }
.szc2-chip small{ color:var(--szc2-dmut); font-size:.74rem; line-height:1.3; display:block; }
.szc2-chip svg{ position:absolute; left:11px; top:12px; width:18px; height:18px; stroke:var(--szc2-g3); fill:none; stroke-width:2; }
.szc2-chip.warn svg{ stroke:#F1B15C; }

.szc2-tanklbl{ text-align:center; margin-top:22px; }
.szc2-tanklbl b{ display:block; color:#fff; font-size:1.1rem; margin-bottom:6px; }
.szc2-tanklbl p{ color:var(--szc2-dmut); font-size:.92rem; margin:0 auto; max-width:280px; }

/* ── CZUJNIK I CENA ──────────────────────────────────── */
.szc2-product .szc-container{ display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; align-items:center; }
.szc2-prodfig{ position:relative; text-align:center; }
.szc2-prodfig::before{ content:""; position:absolute; left:50%; top:50%; width:380px; height:380px; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(20,185,129,.2), transparent 65%); pointer-events:none; }
.szc2-prodfig img{ position:relative; max-width:380px; width:92%; margin:0 auto; filter:drop-shadow(0 26px 44px rgba(11,26,34,.2)); }
.szc2-price{ display:flex; align-items:baseline; gap:14px; margin:10px 0 20px; flex-wrap:wrap; }
.szc2-price b{ font-size:clamp(38px,4.4vw,52px); color:var(--szc2-g7); letter-spacing:-.02em; line-height:1; }
.szc2-price span{ color:var(--muted); }
.szc2-plist{ list-style:none; padding:0; margin:0 0 26px; display:grid; gap:13px; }
.szc2-plist li{ display:flex; gap:12px; align-items:flex-start; color:#31424a; font-size:1rem; }
.szc2-plist svg{ flex:none; width:22px; height:22px; margin-top:2px; stroke:var(--szc2-g7); fill:none; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round; }

/* ── APLIKACJA ───────────────────────────────────────── */
.szc2-appgrid{ display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; }
.szc2-appfig{ position:relative; text-align:center; }
.szc2-appfig::before{ content:""; position:absolute; left:50%; top:50%; width:360px; height:360px; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(20,185,129,.22), transparent 65%); pointer-events:none; }
.szc2-appfig img{ position:relative; max-width:260px; width:70%; margin:0 auto; filter:drop-shadow(0 24px 40px rgba(11,26,34,.25)); }
.szc2-applist{ list-style:none; padding:0; margin:22px 0 18px; display:grid; gap:15px; }
.szc2-applist li{ display:flex; gap:13px; align-items:flex-start; color:#31424a; font-size:1.02rem; }
.szc2-applist svg{ flex:none; width:22px; height:22px; margin-top:2px; stroke:var(--szc2-g7); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

/* ── KARTY: bateria / plug&play / bramka ─────────────── */
.szc2-cards3{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px; }
.szc2-card{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:26px; box-shadow:0 1px 2px rgba(11,26,34,.04),0 10px 28px rgba(11,26,34,.06); }
.szc2-card .ic{ width:48px; height:48px; border-radius:13px; background:#E9F8F1; display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.szc2-card .ic svg{ width:25px; height:25px; stroke:var(--szc2-g7); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.szc2-card h3{ font-size:1.15rem; margin:0 0 8px; color:var(--szc2-ink); }
.szc2-card p{ margin:0; color:var(--muted); font-size:.95rem; }

/* ── PYTANIA ─────────────────────────────────────────── */
.szc2-qa{ display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-top:44px; }
.szc2-qa .q{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:24px; }
.szc2-qa .q h3{ font-size:1.05rem; margin:0 0 8px; color:var(--szc2-ink); }
.szc2-qa .q p{ margin:0; color:var(--muted); font-size:.95rem; }

/* ── EKOSYSTEM ───────────────────────────────────────── */
.szc2-eco{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:44px; }
.szc2-ecocard{ border-radius:18px; padding:30px; }
.szc2-ecocard.dom{ background:var(--mist,#F5F8F8); border:1px solid var(--line); }
.szc2-ecocard.firma{ background:linear-gradient(160deg,#06131A,#0C2E38); color:#B9C8CA; }
.szc2-ecocard h3{ display:flex; align-items:center; gap:12px; font-size:1.2rem; margin:0 0 20px; }
.szc2-ecocard.dom h3{ color:var(--szc2-ink); }
.szc2-ecocard.firma h3{ color:#fff; }
.szc2-ecocard h3 svg{ width:24px; height:24px; flex:none; stroke:var(--szc2-g7); fill:none; stroke-width:2; }
.szc2-ecocard.firma h3 svg{ stroke:var(--szc2-g3); }
.szc2-ecocard ul{ list-style:none; padding:0; margin:0; display:grid; gap:14px; }
.szc2-ecocard li{ display:flex; gap:12px; align-items:flex-start; font-size:.98rem; }
.szc2-ecocard li svg{ flex:none; width:20px; height:20px; margin-top:2px; stroke:var(--szc2-g); fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round; }
.szc2-ecocard.firma li svg{ stroke:var(--szc2-g3); }

/* ── CTA band ────────────────────────────────────────── */
.szc2-ctaband{ background:linear-gradient(120deg,#16C98A,#0FA06E); color:#06231A; border-radius:22px; padding:44px 30px; text-align:center; }
.szc2-ctaband h2{ color:#06231A; margin:0 0 10px; }
.szc2-ctaband p{ color:#0a3b2c; max-width:640px; margin:0 auto 22px; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 960px){
  .szc2-hero .szc-container, .szc2-product .szc-container, .szc2-appgrid{ grid-template-columns:1fr; gap:34px; }
  .szc2-herofig{ order:-1; }
  .szc2-tanks3{ grid-template-columns:1fr; gap:58px; max-width:420px; margin-left:auto; margin-right:auto; }
  .szc2-cards3{ grid-template-columns:1fr; }
  .szc2-qa, .szc2-eco{ grid-template-columns:1fr; }
  .szc2-chip{ right:6px; }
}
@media (max-width: 680px){
  .szc2-hero .szc-container{ text-align:center; }
  .szc2-hero .szc-lead{ margin-inline:auto; }
  .szc2-cta3{ justify-content:center; }
  .szc2-cta3 .szc-btn{ flex:0 0 auto; width:auto; min-width:220px; }
  .szc2-price{ justify-content:center; }
  .szc2-product .szc-container, .szc2-appgrid{ text-align:center; }
  .szc2-plist li, .szc2-applist li{ text-align:left; }
}

/* ── Pływający przycisk dzwonienia (tylko mobile) ────── */
.szc2-fab{ display:none; }
@media (max-width: 760px){
  .szc-top{ display:none !important; } /* strzałka „do góry" ustępuje miejsca */
  .szc2-fab{ position:fixed; right:16px; bottom:16px; z-index:95;
    display:flex; align-items:center; justify-content:center;
    width:58px; height:58px; border-radius:50%;
    background:var(--szc2-g); color:#04231A;
    box-shadow:0 10px 26px rgba(11,26,34,.30), 0 2px 6px rgba(11,26,34,.18); }
  .szc2-fab svg{ width:26px; height:26px; }
  .szc2-fab::before{ content:""; position:absolute; inset:0; border-radius:50%;
    border:2px solid rgba(20,185,129,.65); animation:szc2fab 2.4s ease-out infinite; }
  .szc2-fab:active{ transform:scale(.95); }
}
@keyframes szc2fab{ 0%{ transform:scale(1); opacity:.9;} 100%{ transform:scale(1.55); opacity:0;} }
/* ── PLANY: Kupno / Wynajem ─────────────────────────── */
.szc2-plans{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:8px; }
.szc2-plan{ position:relative; display:flex; flex-direction:column;
  background:#fff; border:1px solid var(--line); border-radius:16px; padding:26px 22px 22px;
  box-shadow:0 1px 2px rgba(11,26,34,.04),0 10px 28px rgba(11,26,34,.06); }
.szc2-plan--rec{ border-color:var(--szc2-g);
  box-shadow:0 1px 2px rgba(11,26,34,.04),0 14px 34px rgba(20,185,129,.14); }

.szc2-plan-tag{ align-self:flex-start; font-size:.72rem; font-weight:700; letter-spacing:.06em;
  text-transform:uppercase; color:var(--szc2-g7); background:#E9F8F1;
  border-radius:999px; padding:5px 11px; margin-bottom:14px; }
.szc2-plan--rec .szc2-plan-tag{ color:#04231A; background:var(--szc2-g); }

.szc2-plan .szc2-price{ margin:2px 0 18px; }
.szc2-plan .szc2-price b{ font-size:clamp(30px,3.2vw,38px); }
.szc2-plan .szc2-price span{ font-size:.9rem; }

.szc2-plan .szc2-plist{ margin:0 0 16px; }
.szc2-plan .szc2-plist li{ font-size:.95rem; }
.szc2-plan .szc2-plist svg{ width:20px; height:20px; }

/* akordeon "Inne okresy" */
.szc2-plan-more{ margin:0 0 18px; border-top:1px dashed var(--line); padding-top:12px; }
.szc2-plan-more summary{ cursor:pointer; list-style:none; user-select:none;
  color:var(--szc2-g7); font-weight:500; font-size:.92rem;
  display:flex; align-items:center; gap:8px; }
.szc2-plan-more summary::-webkit-details-marker{ display:none; }
.szc2-plan-more summary::after{ content:""; width:7px; height:7px;
  border-right:2px solid currentColor; border-bottom:2px solid currentColor;
  transform:rotate(45deg); transition:transform .2s ease; margin-top:-3px; }
.szc2-plan-more[open] summary::after{ transform:rotate(-135deg); margin-top:1px; }
.szc2-plan-more-body{ margin-top:12px; display:grid; gap:8px; }
.szc2-plan-alt{ display:flex; justify-content:space-between; gap:12px;
  padding:10px 12px; background:var(--mist,#F5F8F8);
  border-radius:10px; font-size:.88rem; align-items:baseline; }
.szc2-plan-alt b{ color:var(--szc2-ink); font-weight:600; flex:none; }
.szc2-plan-alt span{ color:var(--muted); text-align:right; }

/* CTA w karcie */
.szc2-plan-cta{ margin-top:auto; display:flex; gap:10px; flex-direction:column; }
.szc2-plan-cta .szc-btn{ justify-content:center; width:100%; min-width:0; }

/* responsive: karty pod sobą, gdy sekcja i tak schodzi do 1 kolumny */
@media (max-width: 720px){
  .szc2-plans{ grid-template-columns:1fr; }
}

/* mobile: nadpisujemy szc2-product text-align:center z linii @680px,
   bo karty ceny wyglądają lepiej z tekstem do lewej */
@media (max-width: 680px){
  .szc2-plan{ text-align:left; }
  .szc2-plan .szc2-price{ justify-content:flex-start; }
}
/* ── MONTAŻ (opcja pod kartami cen) ─────────────────── */
.szc2-install{ margin-top:22px; background:var(--mist,#F5F8F8); border:1px solid var(--line);
  border-radius:16px; padding:18px 22px;
  display:grid; grid-template-columns:auto 1fr auto; gap:18px; align-items:center; }
.szc2-install-ic{ width:46px; height:46px; border-radius:12px; background:#E9F8F1;
  display:grid; place-items:center; flex:none; }
.szc2-install-ic svg{ width:22px; height:22px; stroke:var(--szc2-g7); }
.szc2-install-txt b{ display:block; color:var(--szc2-ink); font-size:1rem; margin-bottom:4px; }
.szc2-install-txt small{ display:block; color:var(--muted); font-size:.9rem; line-height:1.5; }
.szc2-install .szc-btn{ white-space:nowrap; }

@media (max-width: 680px){
  .szc2-install{ grid-template-columns:auto 1fr; text-align:left; }
  .szc2-install .szc-btn{ grid-column:1 / -1; width:100%; justify-content:center; }
}