/*
Theme Name: MARWIN LUX
Theme URI: https://marwin.com.pl/
Author: OpenAI
Description: Premium, wielostronicowy motyw WordPress dla MARWIN oparty na publicznie widocznej strukturze i treściach strony.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: marwin-lux
*/

:root {
  --bg: #0b1220;
  --bg-2: #0f172a;
  --bg-3: #12213b;
  --surface: #ffffff;
  --surface-2: #f6f8fc;
  --surface-3: #edf2fb;
  --text: #0f172a;
  --muted: #5f6b81;
  --line: #dde6f2;
  --primary: #2563eb;
  --primary-2: #1d4ed8;
  --accent: #0ea5a4;
  --success: #15a34a;
  --warning: #f59e0b;
  --radius: 24px;
  --radius-sm: 18px;
  --shadow: 0 20px 60px rgba(15, 23, 42, .10);
  --shadow-2: 0 18px 40px rgba(37, 99, 235, .14);
  --container: min(1180px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--surface-2);
  line-height: 1.65;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: var(--container); margin: 0 auto; }
.screen-reader-text { position: absolute; left: -999em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(221,230,242,.8);
}
.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
}
.brand-badge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-2);
}
.brand-copy strong {
  display: block;
  font-size: 1.08rem;
  letter-spacing: .06em;
}
.brand-copy span {
  display: block;
  color: var(--muted);
  font-size: .92rem;
}
.nav-wrap { display: flex; align-items: center; gap: 16px; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.main-nav a {
  color: var(--text);
  font-weight: 700;
  font-size: .97rem;
}
.main-nav .current-menu-item > a,
.main-nav a:hover { color: var(--primary); }
.btn,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: .22s ease;
  cursor: pointer;
}
.btn:hover,
button:hover,
input[type="submit"]:hover { transform: translateY(-1px); }
.btn-primary,
button,
input[type="submit"] {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: var(--shadow-2);
}
.btn-secondary {
  background: rgba(255,255,255,.85);
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.mobile-toggle {
  display: none;
  background: transparent;
  color: var(--text);
  box-shadow: none;
  padding: 10px;
  font-size: 1.35rem;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.14), transparent 30%),
    radial-gradient(circle at bottom right, rgba(14,165,164,.14), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
  padding: 84px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  color: var(--primary);
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}
.hero p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.09rem;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero-metrics {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.metric {
  padding: 18px 20px;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(221,230,242,.9);
  border-radius: 20px;
  box-shadow: var(--shadow);
}
.metric strong { display: block; font-size: 1.02rem; }
.metric span { color: var(--muted); font-size: .93rem; }
.hero-panel {
  position: relative;
  min-height: 560px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,.16), transparent 28%),
    linear-gradient(160deg, #0f172a 0%, #13284b 58%, #0c1b31 100%);
  color: #fff;
  box-shadow: 0 34px 90px rgba(15, 23, 42, .22);
  border: 1px solid rgba(255,255,255,.08);
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(transparent 96%, rgba(255,255,255,.06) 96%),
    linear-gradient(90deg, transparent 96%, rgba(255,255,255,.06) 96%);
  background-size: 40px 40px;
  opacity: .35;
  pointer-events: none;
}
.panel-header {
  position: relative;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-header span { color: rgba(255,255,255,.7); }
.panel-body {
  position: relative;
  padding: 24px;
  display: grid;
  gap: 16px;
}
.panel-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(10px);
}
.panel-card strong { display: block; font-size: 1.04rem; margin-bottom: 8px; }
.panel-card span { color: rgba(255,255,255,.78); font-size: .94rem; }
.panel-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.section { padding: 84px 0; }
.section-light { background: #fff; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 30px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.04em;
}
.section-head p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid rgba(221,230,242,.95);
  box-shadow: var(--shadow);
}
.service-card,
.value-card,
.partner-card,
.quote-card,
.contact-card,
.process-card,
.spec-card,
.link-card {
  padding: 28px;
}
.icon-badge {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: linear-gradient(135deg, #eef4ff, #e8f8ff);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.service-card h3,
.value-card h3,
.partner-card h3,
.quote-card h3,
.contact-card h3,
.process-card h3,
.spec-card h3,
.link-card h3 {
  margin: 0 0 10px;
  font-size: 1.24rem;
}
.service-card p,
.value-card p,
.partner-card p,
.quote-card p,
.contact-card p,
.process-card p,
.spec-card p,
.link-card p {
  margin: 0;
  color: var(--muted);
}
.list-clean { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 12px; }
.list-clean li { display: flex; gap: 10px; align-items: flex-start; }
.tick {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border-radius: 999px;
  background: rgba(21,163,74,.12);
  color: var(--success);
  display: grid;
  place-items: center;
  font-size: .82rem;
  font-weight: 800;
  margin-top: 1px;
}
.value-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.big-visual {
  min-height: 100%;
  padding: 28px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(145deg, #0f172a 0%, #143056 52%, #0d1f36 100%);
}
.big-visual::before,
.big-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
}
.big-visual::before { width: 320px; height: 320px; top: -90px; right: -80px; }
.big-visual::after { width: 180px; height: 180px; bottom: -60px; left: -40px; }
.visual-chip {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.14);
  margin: 0 8px 8px 0;
  font-weight: 700;
  font-size: .9rem;
}
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 22px; }
.stats-grid .card { padding: 22px; }
.stats-grid strong { display: block; font-size: 1.8rem; letter-spacing: -.04em; }
.stats-grid span { color: var(--muted); }
.process-list { display: grid; gap: 16px; }
.process-card { display: grid; grid-template-columns: 62px 1fr; gap: 16px; }
.step {
  width: 62px;
  height: 62px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.partner-logo {
  padding: 18px 20px;
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f9fbff);
  border: 1px solid var(--line);
  text-align: center;
  font-weight: 800;
  color: var(--text);
}
.quotes { display: grid; gap: 16px; }
.quote-card { border-left: 4px solid var(--primary); }
.link-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.link-card { position: relative; overflow: hidden; }
.link-card::after {
  content: "→";
  position: absolute;
  right: 24px;
  top: 22px;
  font-size: 1.5rem;
  color: rgba(37,99,235,.28);
  font-weight: 900;
}
.contact-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 24px; }
.form-box { padding: 28px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font: inherit;
}
textarea { min-height: 160px; resize: vertical; }
::placeholder { color: #8b96aa; }
.notice {
  padding: 14px 16px;
  border-radius: 16px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e3a8a;
  font-size: .95rem;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 42px;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.12), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f7faff 100%);
  border-bottom: 1px solid rgba(221,230,242,.8);
}
.breadcrumbs { font-size: .94rem; color: var(--muted); margin-bottom: 12px; }
.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2.15rem, 4vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -.04em;
}
.page-hero p { margin: 0; max-width: 760px; color: var(--muted); }
.page-wrap { padding: 44px 0 84px; }
.entry-card { padding: 34px; }
.entry-card > *:first-child { margin-top: 0; }
.entry-card ul { padding-left: 20px; }
.page-shell { display: grid; gap: 28px; }
.section-block { display: grid; gap: 24px; }
.section-title { margin-bottom: 6px; }
.section-title h2,
.section-title h3 { margin: 0 0 8px; }
.section-title p { margin: 0; color: var(--muted); }
.cta-banner {
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(14,165,164,.08));
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.site-footer {
  margin-top: 24px;
  background: linear-gradient(180deg, #0f172a 0%, #09111f 100%);
  color: rgba(255,255,255,.86);
  padding: 30px 0 42px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-grid a { color: #fff; }
.footer-note { color: rgba(255,255,255,.62); font-size: .92rem; }

@media (max-width: 1080px) {
  .hero-grid,
  .value-band,
  .contact-layout,
  .grid-4,
  .grid-3,
  .grid-2,
  .link-grid,
  .hero-metrics,
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .main-nav { display: none; }
  .main-nav.is-open {
    display: block;
    position: absolute;
    top: 88px;
    left: 16px;
    right: 16px;
    padding: 16px;
    background: rgba(255,255,255,.98);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }
  .main-nav.is-open ul { display: grid; gap: 14px; }
  .header-cta { display: none; }
  .mobile-toggle { display: inline-flex; }
  .hero,
  .section,
  .page-wrap { padding-top: 54px; }
  .hero-grid,
  .value-band,
  .contact-layout,
  .grid-4,
  .grid-3,
  .grid-2,
  .link-grid,
  .hero-metrics,
  .stats-grid,
  .panel-grid,
  .form-grid { grid-template-columns: 1fr; }
  .section-head,
  .cta-banner,
  .footer-grid,
  .header-inner { align-items: flex-start; flex-direction: column; }
  .header-inner { padding: 14px 0; }
  .hero-panel { min-height: auto; }
}