/* ============================================
   OWNIVA v2 — arkusz stylów
   Rytm kolorystyczny: krem / brąz / zieleń, naprzemienny układ
   ============================================ */

:root {
  --bg: #F7F3EA;
  --bg-alt: #EFE6D3;
  --card: #FFFFFF;
  --ink: #2F2723;
  --ink-muted: #6B5D52;
  --ink-faint: #8A7B6C;
  --accent: #1F4D3A;
  --accent-tint: #3D7A5C;
  --border: #E3D9C8;
  --border-strong: #D3C4AC;

  --brown: #2F2723;
  --brown-text: #F7F3EA;
  --brown-muted: #C9B8A8;

  --green: #1F4D3A;
  --green-text: #F7F3EA;
  --green-muted: #AFC9BC;

  --font-logo: 'IBM Plex Mono', monospace;
  --font-heading: 'Zilla Slab', serif;
  --font-body: 'Work Sans', sans-serif;

  --content-width: 1120px;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em 0;
  color: var(--ink);
}

h1 { font-size: clamp(2.4rem, 1.2rem + 4.6vw, 3.9rem); }
h2 { font-size: clamp(1.5rem, 1rem + 1.8vw, 2.05rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p { margin: 0 0 1em 0; max-width: 62ch; }
.text-muted { color: var(--ink-muted); }
.text-faint { color: var(--ink-faint); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-tint); }

img, svg { max-width: 100%; display: block; }
ul, ol { padding-left: 1.1em; }
li { margin-bottom: 0.5em; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.container { max-width: var(--content-width); margin: 0 auto; padding: 0 24px; }

.section { padding: 76px 0; }
.section--tight { padding: 52px 0; }
.section--alt { background: var(--bg-alt); }
.section--brown { background: var(--brown); }
.section--brown h1, .section--brown h2, .section--brown h3 { color: var(--brown-text); }
.section--brown p, .section--brown span, .section--brown li { color: var(--brown-muted); }
.section--brown strong { color: var(--brown-text); }
.section--brown a { color: var(--brown-text); }

.section--green { background: var(--green); }
.section--green h1, .section--green h2, .section--green h3 { color: var(--green-text); }
.section--green p, .section--green span, .section--green li { color: var(--green-muted); }
.section--green strong { color: var(--green-text); }
.section--green a { color: var(--green-text); }

.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p { color: var(--ink-muted); font-size: 1.05rem; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(14px);
  transition: opacity 0.7s ease, filter 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; filter: none; transform: none; transition: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.96rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity 0.15s ease, background 0.15s ease;
}
.btn--primary { background: var(--accent); color: var(--bg); }
.btn--primary:hover { background: var(--accent-tint); color: var(--bg); }
.btn--on-dark { background: var(--brown-text); color: var(--brown); }
.btn--on-dark:hover { opacity: 0.85; }

.text-link { font-weight: 500; border-bottom: 1px solid var(--border-strong); padding-bottom: 2px; }
.text-link:hover { border-color: var(--accent); }
.text-link--on-dark { color: var(--brown-text); border-color: var(--brown-muted); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--brown);
  border-bottom: 1px solid rgba(247,243,234,0.12);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo { font-family: var(--font-logo); font-weight: 700; font-size: 1.55rem; color: var(--brown-text); letter-spacing: 0.01em; }
.logo span { color: var(--accent-tint); }

.nav-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--brown-muted); font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--brown-text); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(247,243,234,0.3);
  border-radius: var(--radius);
  color: var(--brown-text);
  padding: 7px 12px;
  cursor: pointer;
  font-family: var(--font-body);
}

@media (max-width: 760px) {
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--brown); flex-direction: column; gap: 0;
    padding: 8px 0; border-bottom: 1px solid rgba(247,243,234,0.12); display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 14px 24px; width: 100%; display: block; }
  .nav-toggle { display: block; }
}

/* ---------- Hero split (krem + brąz, OWN. w hero) ---------- */
.hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 560px;
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; min-height: 0; }
}

.hero-left {
  background: var(--bg);
  background-image:
    repeating-linear-gradient(0deg, rgba(47,39,35,0.05) 0px, rgba(47,39,35,0.05) 1px, transparent 1px, transparent 48px),
    repeating-linear-gradient(90deg, rgba(47,39,35,0.05) 0px, rgba(47,39,35,0.05) 1px, transparent 1px, transparent 48px);
  display: flex;
  align-items: center;
  padding: 72px 48px;
}

@media (max-width: 900px) {
  .hero-left { padding: 56px 24px 40px; }
}

.hero-left-inner { max-width: 540px; }
.hero-left-inner h1 { margin-bottom: 16px; }
.hero-left-inner .lead { font-size: 1.08rem; color: var(--ink-muted); margin-bottom: 26px; }
.hero-micro { margin-top: 16px; font-size: 0.87rem; color: var(--ink-faint); }

.hero-right {
  background: var(--brown);
  color: var(--brown-text);
  display: flex;
  align-items: center;
  padding: 56px 44px;
}

@media (max-width: 900px) {
  .hero-right { padding: 44px 24px; }
}

.own-mark { font-family: var(--font-logo); font-weight: 700; font-size: 4rem; margin: 0 0 20px; color: var(--brown-text); }
.own-lines p { font-family: var(--font-heading); font-size: 2.3rem; font-weight: 500; line-height: 1.15; margin: 0 0 8px; color: var(--brown-text); }
.own-lines p span { color: var(--accent-tint); }
.own-payoff { margin-top: 24px; font-size: 0.96rem; color: var(--brown-muted); max-width: 40ch; }

/* ---------- Pasek statystyki (przeniesiony niżej, mniej eksponowany) ---------- */
.stat-strip {
  display: flex;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
}
.stat-strip-number {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 4.4rem;
  color: var(--accent);
  line-height: 1;
}
.stat-strip-label { color: var(--ink-muted); font-size: 1.15rem; max-width: 34ch; line-height: 1.4; }

.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 28px;
}
.trust-items span {
  font-size: 1rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 9px;
}
.trust-items span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ---------- Zigzag (naprzemienny układ nagłówek/treść) ---------- */
.zigzag {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: start;
}
.zigzag--reverse { grid-template-columns: 1.15fr 0.85fr; }
.zigzag--reverse .zigzag-head { order: 2; }
.zigzag--reverse .zigzag-panel,
.zigzag--reverse > ul.edit-list { order: 1; }

@media (max-width: 800px) {
  .zigzag, .zigzag--reverse { grid-template-columns: 1fr; gap: 24px; }
  .zigzag--reverse .zigzag-head,
  .zigzag--reverse .zigzag-panel,
  .zigzag--reverse > ul.edit-list { order: initial; }
}

/* ---------- Rozstawione bloki-karty (układ ze szkicu) ---------- */
.zigzag-head h2 { margin-bottom: 12px; }

.box-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 32px;
}

.stagger-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  align-items: stretch;
}

@media (max-width: 800px) {
  .stagger-row { grid-template-columns: 1fr; gap: 16px; }
}

.trust-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; justify-content: center; height: 100%; }
.trust-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 1rem; color: var(--ink-muted); margin: 0;
}
.trust-list li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

.offset-right { margin-left: 10%; width: 90%; }
.offset-left-alt { margin-left: 4%; width: 96%; }

@media (max-width: 800px) {
  .offset-right, .offset-left-alt { margin-left: 0; width: 100%; }
}

.zigzag-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.section--green .zigzag-panel, .section--brown .zigzag-panel {
  background: rgba(247,243,234,0.07);
  border: 1px solid rgba(247,243,234,0.16);
}

/* ---------- Editorial list ---------- */
.edit-list { list-style: none; margin: 0; padding: 0; }
.edit-list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 0; border-bottom: 1px solid var(--border);
  color: var(--ink-muted);
}
.edit-list li:first-child { padding-top: 0; }
.edit-list li::before { content: "—"; color: var(--accent); flex-shrink: 0; font-family: var(--font-logo); }
.edit-list strong { color: var(--ink); }

.section--brown .edit-list li { border-color: rgba(247,243,234,0.18); }
.section--brown .edit-list li::before { color: var(--accent-tint); }
.section--green .edit-list li { border-color: rgba(247,243,234,0.18); }
.section--green .edit-list li::before { color: var(--accent-tint); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; gap: 28px; } }

.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .three-col { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .three-col { grid-template-columns: 1fr; } }

/* ---------- Choice cards ---------- */
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.choice-grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 760px) { .choice-grid, .choice-grid--2 { grid-template-columns: 1fr; } }
.choice-card { background: var(--bg); padding: 26px; }
.choice-card h3 { margin-bottom: 10px; }
.choice-card p { color: var(--ink-muted); margin-bottom: 12px; }

/* ---------- Narzędzia ---------- */
.tools-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tool-chip { border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 9px 16px; font-size: 0.9rem; color: var(--ink); background: var(--card); }

/* ---------- Proces ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step-number { font-family: var(--font-logo); color: var(--accent); font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; }
.step-title { font-family: var(--font-heading); font-weight: 600; font-size: 1.03rem; margin-bottom: 6px; }
.step-desc { color: var(--ink-muted); font-size: 0.92rem; }

/* ---------- Case study diagram ---------- */
.flow-diagram {
  background: var(--brown);
  border-radius: var(--radius);
  padding: 40px 32px;
}

/* ---------- Pricing ---------- */
.pricing-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; position: relative; }
.pricing-card--featured { border-color: var(--accent); border-width: 2px; }
.pricing-badge { position: absolute; top: -12px; left: 28px; background: var(--accent); color: var(--bg); font-size: 0.75rem; font-weight: 600; padding: 4px 12px; border-radius: 100px; }
.price { font-family: var(--font-heading); font-size: 2rem; font-weight: 600; margin: 10px 0 14px; }
.price span { font-size: 0.92rem; font-weight: 400; color: var(--ink-muted); }
.pricing-features { color: var(--ink-muted); font-size: 0.9rem; margin-bottom: 20px; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); padding: 16px 4px; }
.faq-item summary { cursor: pointer; font-weight: 500; font-family: var(--font-heading); font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-logo); font-size: 1.15rem; color: var(--accent); margin-left: 16px; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--ink-muted); margin-top: 10px; }

/* ---------- Kontakt (ciemna sekcja zamykająca) ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-details { font-size: 1rem; }
.contact-details a { color: var(--brown-text); font-weight: 500; border-bottom: 1px solid var(--brown-muted); }

form.contact-form { display: grid; gap: 14px; }
.contact-form label { display: block; font-size: 0.85rem; color: var(--brown-muted); margin-bottom: 6px; }
.contact-form input, .contact-form textarea {
  width: 100%; background: rgba(247,243,234,0.06);
  border: 1px solid rgba(247,243,234,0.28);
  border-radius: var(--radius); padding: 11px 13px;
  color: var(--brown-text); font-family: var(--font-body); font-size: 0.95rem;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--brown-muted); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent-tint); outline: none; }
.contact-form textarea { resize: vertical; min-height: 110px; }
.form-status { min-height: 1.2em; font-size: 0.88rem; margin: 0; color: var(--brown-muted); }
.contact-form button[disabled] { opacity: 0.6; cursor: not-allowed; }

/* ---------- Highlight box ---------- */
.highlight-box { background: var(--brown); color: var(--brown-text); border-radius: var(--radius); padding: 32px; }
.highlight-box h3 { color: var(--brown-text); }
.highlight-box p { color: var(--brown-muted); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { padding: 32px 0; color: var(--ink-faint); font-size: 0.87rem; border-top: 1px solid var(--border); }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.site-footer a { color: var(--ink-faint); }
.site-footer a:hover { color: var(--ink-muted); }

/* ---------- Zabezpieczenia mobilne ---------- */
p, a, .contact-details { overflow-wrap: break-word; word-break: break-word; }
@media (max-width: 760px) { h1, h2 { text-align: left; } }