/* Ekosystem SELECO.pro — wspólny arkusz dla /ekosystem, /ekosystem/:key
   i /ekosystem/dziekujemy. Tokeny celowo identyczne z landing.html, żeby
   przejście ze strony eParagonu do sklepu nie wyglądało na inną witrynę. */

:root, [data-theme="light"] {
  --bg: #ffffff;
  --bg-alt: #f7f8fa;
  --bg-dark: #0f1117;
  --ink: #0f1117;
  --ink-soft: #4b5563;
  --ink-faint: #9ca3af;
  --border: #e5e7eb;
  --brand: #2563eb;
  --brand-dark: #1e40af;
  --brand-bg: #eff6ff;
  --green: #059669;
  --amber: #d97706;
  --red: #dc2626;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.03);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.08);
}

[data-theme="dark"] {
  --bg: #0f1117;
  --bg-alt: #14171e;
  --bg-dark: #000000;
  --ink: #e2e8f0;
  --ink-soft: #94a3b8;
  --ink-faint: #64748b;
  --border: #252a35;
  --brand: #60a5fa;
  --brand-dark: #3b82f6;
  --brand-bg: rgba(96,165,250,.08);
  --green: #34d399;
  --shadow: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.5);
}
[data-theme="dark"] nav.top { background: rgba(15,17,23,.92); }
[data-theme="dark"] .card, [data-theme="dark"] .app-card { background: var(--bg-alt); }
[data-theme="dark"] .nav-links { background: transparent; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }
img { max-width: 100%; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 860px; }

/* ── Nav ── */
nav.top {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
/* Ta sama szerokość paska co na landingu (80% okna) — inaczej logo przeskakiwałoby
   w bok przy przejściu ze strony głównej do sklepu. Treść zostaje w .container. */
.nav-inner {
  width: 80%; max-width: 1600px; margin: 0 auto; padding: 14px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
@media (max-width: 1050px) { .nav-inner { width: auto; padding: 14px 20px; } }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; color: var(--ink); white-space: nowrap; flex: 0 0 auto; }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--brand); color: #fff;
  display: grid; place-items: center; font-size: 13px; font-weight: 800;
}
.brand-name span { color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-links a { padding: 7px 12px; border-radius: 7px; font-size: 14.5px; font-weight: 500; color: var(--ink-soft); }
.nav-links a:hover { background: var(--bg-alt); color: var(--ink); }
.nav-cta { background: var(--brand); color: #fff !important; }
.nav-cta:hover { background: var(--brand-dark); color: #fff !important; }

/* ── Typografia sekcji ── */
section { padding: 70px 0; }
.section-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 12px;
}
h1.page-h1 { font-size: 42px; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 16px; }
h2.section-h2 { font-size: 30px; line-height: 1.2; letter-spacing: -.015em; margin-bottom: 12px; }
.lead { font-size: 18px; color: var(--ink-soft); max-width: 62ch; }
.section-sub { font-size: 16px; color: var(--ink-soft); max-width: 68ch; margin-bottom: 36px; }

/* ── Przyciski ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 9px; font-size: 15px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; font-family: inherit;
  transition: background .15s ease, transform .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--brand); color: #fff !important; }
.btn-primary:hover:not(:disabled) { background: var(--brand-dark); transform: translateY(-1px); }
.btn-outline { background: var(--bg); color: var(--ink) !important; border-color: var(--border); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand) !important; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn-lg { padding: 15px 30px; font-size: 16px; }

/* ── Karty aplikacji (katalog) ── */
.apps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.app-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: 14px; padding: 26px;
  background: var(--bg); transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.app-card:hover { border-color: var(--brand); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.app-card .ac-top { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.app-card .ac-ico {
  width: 48px; height: 48px; border-radius: 12px; flex: none;
  background: var(--brand-bg); color: var(--brand);
  display: grid; place-items: center; font-size: 18px; font-weight: 800;
}
.app-card h3 { font-size: 20px; letter-spacing: -.01em; }
.app-card .ac-vendor { font-size: 12.5px; color: var(--ink-faint); }
.app-card .ac-tag { font-size: 14px; color: var(--ink); font-weight: 500; margin-bottom: 8px; }
.app-card p { font-size: 14px; color: var(--ink-soft); flex: 1; }
.app-card .ac-foot {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
  margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border);
}
.price-big strong { font-size: 26px; letter-spacing: -.02em; }
.price-big span { font-size: 12.5px; color: var(--ink-faint); display: block; }

.pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.pill-ok   { background: rgba(5,150,105,.12);  color: var(--green); }
.pill-soon { background: rgba(217,119,6,.12);  color: var(--amber); }

/* ── Karta produktu ── */
.app-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 14.5px; margin-top: 22px; }
.kv dt { color: var(--ink-faint); }
.kv dd { color: var(--ink); }

/* Pojedynczy zrzut przy opisie produktu (lewa kolumna karty) */
.hero-shot {
  margin: 26px 0 0; border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; background: var(--bg-alt); cursor: zoom-in;
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.hero-shot:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.hero-shot img { display: block; width: 100%; height: auto; }
.hero-shot figcaption {
  padding: 10px 14px; font-size: 12.5px; color: var(--ink-soft);
  border-top: 1px solid var(--border);
}

.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.shot {
  border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
  background: var(--bg-alt); cursor: zoom-in; transition: border-color .15s ease, transform .15s ease;
}
.shot:hover { border-color: var(--brand); transform: translateY(-2px); }
.shot img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top left; }
.shot .cap { padding: 9px 12px; font-size: 12.5px; color: var(--ink-soft); border-top: 1px solid var(--border); }

/* Podgląd zrzutów: strzałki po bokach, licznik i pasek miniatur na dole */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(0,0,0,.9); padding: 56px 76px 128px;
  place-items: center;
}
.lightbox.open { display: grid; }
.lightbox .lb-stage { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lightbox img { max-width: 100%; max-height: 74vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lightbox figcaption { color: rgba(255,255,255,.8); font-size: 14px; text-align: center; }
.lightbox .close {
  position: absolute; top: 18px; right: 24px; color: #fff; font-size: 32px;
  background: none; border: none; cursor: pointer; line-height: 1; z-index: 2;
}
.lightbox .lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 32px; line-height: 1; cursor: pointer;
  display: grid; place-items: center; transition: background .15s ease;
}
.lightbox .lb-nav:hover { background: rgba(255,255,255,.25); }
.lightbox .lb-nav.prev { left: 16px; }
.lightbox .lb-nav.next { right: 16px; }
.lightbox.single .lb-nav, .lightbox.single .lb-thumbs, .lightbox.single .lb-counter { display: none; }
.lightbox .lb-counter {
  position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.75); font-size: 13px; font-family: var(--mono); letter-spacing: .06em;
}
.lightbox .lb-thumbs {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; max-width: min(92vw, 900px);
  overflow-x: auto; padding: 6px; scrollbar-width: thin;
}
.lightbox .lb-thumbs img {
  width: 84px; height: 54px; object-fit: cover; object-position: top left;
  border-radius: 5px; opacity: .45; cursor: pointer; box-shadow: none;
  border: 2px solid transparent; transition: opacity .15s ease, border-color .15s ease;
}
.lightbox .lb-thumbs img:hover { opacity: .8; }
.lightbox .lb-thumbs img.active { opacity: 1; border-color: var(--brand); }

@media (max-width: 700px) {
  .lightbox { padding: 52px 12px 118px; }
  .lightbox .lb-nav { width: 42px; height: 42px; font-size: 26px; }
  .lightbox .lb-nav.prev { left: 6px; }
  .lightbox .lb-nav.next { right: 6px; }
  .lightbox img { max-height: 62vh; }
}

.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.feat { border: 1px solid var(--border); border-radius: 12px; padding: 22px; background: var(--bg); }
[data-theme="dark"] .feat { background: var(--bg-alt); }
.feat h4 { font-size: 15.5px; margin-bottom: 6px; }
.feat p { font-size: 14px; color: var(--ink-soft); }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.step-num {
  width: 38px; height: 38px; border-radius: 50%; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-weight: 700; margin-bottom: 12px;
}

.steps .punchline {
  border-left: 3px solid var(--brand); padding-left: 16px; align-self: center;
}
.steps .punchline h4 { color: var(--brand); }
.steps .punchline p { color: var(--ink-soft); }

/* ── Blok „przed / po" (z ulotki) ── */
.compare-band { padding: 54px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.thesis {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: center;
  max-width: 820px; margin: 0 auto;
}
.thesis .side {
  text-align: center; padding: 26px 20px; border: 1px solid var(--border);
  border-radius: 14px; background: var(--bg-alt);
}
.thesis .side.after { border-color: var(--brand); background: var(--brand-bg); }
.thesis .tag {
  display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; color: var(--ink-faint);
}
.thesis .tag.brand { color: var(--brand); }
.thesis .figure { font-size: 56px; font-weight: 800; line-height: 1.05; letter-spacing: -.03em; margin: 6px 0 8px; }
.thesis .side.after .figure { color: var(--brand); }
.thesis .caption { font-size: 13.5px; color: var(--ink-soft); }
.thesis .arrow { font-size: 30px; color: var(--ink-faint); }
.slogan {
  text-align: center; margin-top: 30px;
  font-size: 30px; font-weight: 800; letter-spacing: -.02em;
}

/* ── Cennik (tabela z ulotki) ── */
.pricing-wrap { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; margin-top: 22px; }
table.pricing { width: 100%; border-collapse: collapse; }
table.pricing th {
  text-align: left; padding: 12px 20px; background: var(--bg-alt);
  font-size: 11.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-faint);
  border-bottom: 1px solid var(--border);
}
table.pricing th.amount, table.pricing td.amount { text-align: right; white-space: nowrap; }
table.pricing td { padding: 16px 20px; border-bottom: 1px solid var(--border); font-size: 15px; vertical-align: top; }
table.pricing tr:last-child td { border-bottom: none; }
table.pricing tr.base td { background: var(--brand-bg); font-weight: 600; }
table.pricing td .note { display: block; font-size: 12.5px; color: var(--ink-faint); font-weight: 400; margin-top: 4px; line-height: 1.5; }
table.pricing td.amount { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
table.pricing tr.base td.amount { color: var(--brand); font-size: 24px; }
.pricing-foot { margin-top: 16px; font-size: 13.5px; color: var(--ink-faint); line-height: 1.6; }

/* ── Specyfikacja (dl z ulotki) ── */
dl.specs { display: grid; gap: 0; margin-top: 22px; border-top: 1px solid var(--border); }
dl.specs > div {
  display: grid; grid-template-columns: 190px 1fr; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
dl.specs dt { font-size: 13.5px; font-weight: 600; color: var(--ink-faint); }
dl.specs dd { font-size: 15px; color: var(--ink); }

/* ── CTA / kontakt na dole karty produktu ── */
.cta-card {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 34px;
  border: 1px solid var(--border); border-radius: 16px; padding: 34px; background: var(--bg-alt);
}
.cta-contact { font-size: 14px; color: var(--ink-soft); line-height: 1.75; }
.cta-contact strong { display: block; color: var(--ink); margin-bottom: 4px; }

ul.checks { list-style: none; display: grid; gap: 9px; }
ul.checks li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-soft); }
ul.checks li::before { content: '✓'; color: var(--green); font-weight: 700; flex: none; }

/* ── Formularz zamówienia ── */
.card {
  border: 1px solid var(--border); border-radius: 14px; padding: 28px;
  background: var(--bg); box-shadow: var(--shadow);
}
.card.sticky { position: sticky; top: 92px; }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--ink-soft); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px;
  font-family: inherit; font-size: 14.5px; background: var(--bg); color: var(--ink);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-bg);
}
.form-row .hint { font-size: 12px; color: var(--ink-faint); margin-top: 4px; }
.form-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); margin: 16px 0; }
.check-row input { margin-top: 3px; flex: none; }

/* Kreator zamówienia — wizualnie zgodny ze stepperem z /zamow */
.stepper { display: flex; gap: 6px; margin-bottom: 18px; }
.step-pill {
  flex: 1; padding: 8px 10px; border-radius: 8px; text-align: center;
  background: var(--bg-alt); border: 1px solid var(--border);
  font-size: 11.5px; font-weight: 600; color: var(--ink-faint);
}
.step-pill.active { background: var(--brand); border-color: var(--brand); color: #fff; }
.step-pill.done   { background: var(--green); border-color: var(--green); color: #fff; }

.lic-banner {
  background: var(--brand-bg); border: 1px solid var(--brand);
  border-radius: 9px; padding: 11px 14px; margin-bottom: 14px;
  font-size: 13.5px; line-height: 1.5; color: var(--ink);
}

/* Wersja demo — informacja zamiast podsumowania kwot (krok 1). */
.demo-note {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-left: 3px solid var(--brand);
  border-radius: 9px; padding: 12px 14px; margin: 18px 0 14px;
  font-size: 14px; line-height: 1.5; color: var(--ink);
}

.summary { background: var(--bg-alt); border-radius: 10px; padding: 16px; margin: 18px 0; }
.summary .s-row { display: flex; justify-content: space-between; font-size: 14px; padding: 4px 0; }
.summary .s-total {
  display: flex; justify-content: space-between; font-size: 19px; font-weight: 700;
  margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border);
}

.discount-box {
  margin-top: 14px; padding: 12px 14px; border-radius: 9px;
  background: rgba(5,150,105,.06); border: 1px solid rgba(5,150,105,.25);
}
.discount-box .db-title { font-size: 13px; font-weight: 600; color: var(--green); margin-bottom: 7px; }
.discount-box input { padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px;
  font-size: 14px; background: var(--bg); color: var(--ink); }

.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; }
.alert-err  { background: rgba(220,38,38,.1);  color: var(--red); }
.alert-ok   { background: rgba(5,150,105,.1);  color: var(--green); }
.alert-info { background: var(--brand-bg);     color: var(--brand-dark); }
[data-theme="dark"] .alert-info { color: var(--brand); }

.mono { font-family: var(--mono); }
.key-box {
  font-family: var(--mono); font-size: 19px; font-weight: 600; letter-spacing: .04em;
  background: var(--bg-alt); border: 1px dashed var(--brand); border-radius: 10px;
  padding: 18px; text-align: center; word-break: break-all; margin: 8px 0 4px;
}

footer {
  background: var(--bg-dark); color: rgba(255,255,255,.7);
  padding: 40px 0; margin-top: 40px; font-size: 13.5px;
}
footer a { color: rgba(255,255,255,.85); }
footer a:hover { color: #fff; }
.foot-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .app-hero { grid-template-columns: 1fr; gap: 32px; }
  .card.sticky { position: static; }
  h1.page-h1 { font-size: 32px; }
  .cta-card { grid-template-columns: 1fr; gap: 24px; padding: 26px; }
}
@media (max-width: 560px) {
  section { padding: 48px 0; }
  .form-2 { grid-template-columns: 1fr; }
  .nav-links a { padding: 6px 8px; font-size: 13.5px; }
  .thesis { grid-template-columns: 1fr; gap: 14px; }
  .thesis .arrow { transform: rotate(90deg); }
  .thesis .figure { font-size: 44px; }
  .slogan { font-size: 24px; }
  dl.specs > div { grid-template-columns: 1fr; gap: 2px; }
  table.pricing td, table.pricing th { padding: 12px 14px; }
  table.pricing td.amount { font-size: 17px; }
  table.pricing tr.base td.amount { font-size: 20px; }
}