/* Ficek & Partners — Nájomná zmluva online
   Design system: legal editorial, warm ivory, oxblood accent */

:root {
  /* Color */
  --ivory: oklch(0.975 0.008 85);
  --ivory-2: oklch(0.955 0.01 85);
  --paper: oklch(0.99 0.005 85);
  --ink: oklch(0.18 0.012 265);
  --ink-2: oklch(0.32 0.012 265);
  --ink-3: oklch(0.5 0.012 265);
  --ink-4: oklch(0.68 0.012 265);
  --rule: oklch(0.86 0.008 85);
  --rule-soft: oklch(0.92 0.008 85);
  --oxblood: oklch(0.42 0.11 25);
  --oxblood-2: oklch(0.36 0.11 25);
  --oxblood-tint: oklch(0.96 0.02 25);
  --gold: oklch(0.72 0.09 75);
  --sage: oklch(0.55 0.06 150);

  /* Type */
  --serif: "Libre Caslon Text", "GT Sectra", "Charter", Georgia, serif;
  --sans: "IBM Plex Sans", "Söhne", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Radii */
  --r-xs: 2px;
  --r-sm: 4px;
  --r-md: 6px;

  /* Shadows — used sparingly */
  --shadow-sm: 0 1px 0 oklch(0.86 0.008 85);
  --shadow-md: 0 1px 2px oklch(0.2 0.012 265 / 0.06), 0 4px 14px oklch(0.2 0.012 265 / 0.05);

  /* Layout */
  --content: 1200px;
  --narrow: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* --- Typography scale --- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.2vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.display em {
  font-style: italic;
  color: var(--oxblood);
}
.h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.1; letter-spacing: -0.015em; }
.h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.15; letter-spacing: -0.01em; }
.h3 { font-family: var(--serif); font-weight: 500; font-size: 1.25rem; line-height: 1.25; letter-spacing: -0.005em; }
.lede { font-family: var(--serif); font-weight: 400; font-size: clamp(1.1rem, 1.4vw, 1.35rem); line-height: 1.45; color: var(--ink-2); letter-spacing: -0.005em; }
.body { font-size: 1rem; color: var(--ink-2); }
.small { font-size: 0.85rem; color: var(--ink-3); }
.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.mono { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.02em; color: var(--ink-3); }
.section-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  text-decoration: none;
  cursor: pointer;
  transition: all 160ms ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--oxblood);
  color: var(--paper);
  border-color: var(--oxblood);
}
.btn-primary:hover { background: var(--oxblood-2); border-color: var(--oxblood-2); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-ghost:hover { background: var(--ivory-2); border-color: var(--ink-4); }
.btn-link {
  background: transparent;
  color: var(--ink);
  border: none;
  padding: 8px 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
}
.btn-sm { padding: 9px 14px; font-size: 0.85rem; }
.btn-lg { padding: 16px 28px; font-size: 1rem; }

/* --- Layout --- */
.container { max-width: var(--content); margin: 0 auto; padding: 0 32px; }
.narrow { max-width: var(--narrow); margin: 0 auto; }
.rule { height: 1px; background: var(--rule); border: 0; margin: 0; }
.rule-soft { height: 1px; background: var(--rule-soft); border: 0; margin: 0; }

/* --- Section framing --- */
.section {
  padding: 96px 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.section:first-of-type { border-top: 0; }
.section-header {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  margin-bottom: 56px;
  align-items: start;
}
.section-header .meta { display: flex; flex-direction: column; gap: 8px; }
.section-header .meta .section-num { color: var(--oxblood); }

/* --- Cards (minimal, no rounded SaaS boxes) --- */
.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 28px;
}
.card-plain {
  border-top: 1px solid var(--rule);
  padding: 28px 0;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(0.975 0.008 85 / 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 32px;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 12px;
  color: var(--ink-3);
  max-width: var(--content);
  margin: 0 auto;
}
.site-header-top .trust-row {
  display: flex;
  gap: 28px;
  align-items: center;
}
.site-header-top .trust-row span {
  display: inline-flex; align-items: center; gap: 8px;
}
.site-header-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 48px;
  padding: 18px 32px;
  max-width: var(--content);
  margin: 0 auto;
}
.logo {
  font-family: var(--serif);
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo .mark {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border: 1px solid var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
}
.logo small {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 2px;
}
.nav { display: flex; gap: 30px; justify-content: center; }
.nav a {
  font-size: 0.92rem;
  color: var(--ink-2);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
}
.nav a:hover { color: var(--oxblood); }
.nav a.active { color: var(--ink); }
.nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1px; background: var(--oxblood);
}
.header-cta { display: flex; gap: 10px; align-items: center; }

/* --- Paragraph symbol motif --- */
.pilcrow {
  font-family: var(--serif);
  color: var(--oxblood);
  font-style: italic;
}

/* --- Utility --- */
.flex { display: flex; }
.grid { display: grid; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; } .gap-6 { gap: 24px; } .gap-8 { gap: 32px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; } .mt-12 { margin-top: 48px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; } .mb-8 { margin-bottom: 32px; }

/* --- Pills / tags --- */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  background: var(--paper);
}
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sage); }
.tag.tag-accent { border-color: var(--oxblood); color: var(--oxblood); background: var(--oxblood-tint); }
.tag.tag-accent .dot { background: var(--oxblood); }

/* --- Sticky mobile CTA --- */
.mobile-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 12px 16px;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  z-index: 40;
  display: none;
}
@media (max-width: 768px) {
  .mobile-cta { display: block; }
  body { padding-bottom: 72px; }
  .site-header-top { display: none; }
  .nav { display: none; }
  .site-header-main { grid-template-columns: 1fr auto; padding: 14px 20px; }
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .section-header { grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
}

/* --- Form --- */
.input, .select, .textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  color: var(--ink);
  transition: border-color 120ms ease;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px oklch(0.42 0.11 25 / 0.08);
}
.label {
  display: block;
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 6px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

.helper {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 6px;
  font-style: italic;
}

/* --- Tabs --- */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--rule); margin-bottom: 32px; }
.tab {
  padding: 14px 20px;
  font-size: 0.9rem;
  color: var(--ink-3);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 500;
  transition: all 160ms ease;
  display: inline-flex; gap: 10px; align-items: center;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-bottom-color: var(--oxblood); }
.tab .tab-num { font-family: var(--mono); font-size: 10px; color: var(--ink-4); }
.tab.active .tab-num { color: var(--oxblood); }

/* --- Accordion --- */
.accordion-item { border-bottom: 1px solid var(--rule); }
.accordion-head {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: transparent;
  border: 0;
  font-family: var(--serif);
  font-size: 1.15rem;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.accordion-head:hover { color: var(--oxblood); }
.accordion-head .plus {
  font-family: var(--sans);
  font-size: 1.2rem;
  color: var(--ink-3);
  font-weight: 300;
  width: 24px; text-align: right;
}
.accordion-body { padding: 0 0 24px 0; color: var(--ink-2); max-width: 720px; }

/* --- Quote / pull --- */
.pull {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--ink);
  padding: 32px 0 32px 32px;
  border-left: 2px solid var(--oxblood);
  font-style: italic;
  letter-spacing: -0.005em;
}

/* --- Footer --- */
.footer {
  background: oklch(0.13 0.01 265);
  color: oklch(0.85 0.008 85);
  padding: 80px 0 32px;
  margin-top: 0;
}
.footer a { color: oklch(0.85 0.008 85); text-decoration: none; }
.footer a:hover { color: oklch(1 0 0); }
.footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid oklch(0.25 0.01 265);
}
.footer h4 {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: oklch(0.65 0.008 85);
  margin: 0 0 18px;
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 0.9rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; font-size: 12px; color: oklch(0.6 0.008 85);
  flex-wrap: wrap; gap: 16px;
}
@media (max-width: 900px) { .footer .footer-grid { grid-template-columns: 1fr 1fr; } }

/* --- Generator preview --- */
.preview-panel {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 32px 36px;
  font-family: var(--serif);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink);
  min-height: 520px;
  position: relative;
  overflow: hidden;
}
.preview-panel .doc-header {
  text-align: center;
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 20px;
}
.preview-panel .article {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oxblood);
  margin-top: 16px;
  margin-bottom: 6px;
}
.preview-panel .highlight {
  background: oklch(0.92 0.05 95);
  padding: 0 3px;
  animation: flash 400ms ease;
}
@keyframes flash {
  from { background: oklch(0.88 0.1 75); }
  to { background: oklch(0.92 0.05 95); }
}

/* hairline art */
.hairline-art {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
}

/* Tweaks panel */
.tweaks-panel {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: var(--r-md);
  padding: 20px;
  width: 280px;
  z-index: 60;
  box-shadow: var(--shadow-md);
  font-size: 13px;
  display: none;
}
.tweaks-panel.open { display: block; }
.tweaks-panel h4 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tweaks-panel .tweak-group { margin-bottom: 16px; }
.tweaks-panel .tweak-group .label { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.tweaks-panel .tweak-row { display: flex; gap: 6px; flex-wrap: wrap; }
.tweaks-panel .tweak-chip {
  padding: 6px 10px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  background: var(--ivory);
  font-size: 12px;
  cursor: pointer;
}
.tweaks-panel .tweak-chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Answer box (AEO module) */
.answer-box {
  background: var(--oxblood-tint);
  border-left: 3px solid var(--oxblood);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.answer-box .answer-label {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oxblood);
  margin-bottom: 6px;
}
.answer-box .answer-text {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.5;
}

/* step number */
.step-num {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--oxblood);
  line-height: 1;
  font-style: italic;
}

/* author card */
.author-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}
.author-portrait {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: var(--ivory-2);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.author-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 640px) {
  .author-card { grid-template-columns: 1fr; }
  .author-portrait { max-width: 180px; }
}

/* doc type tile */
.doctype {
  border: 1px solid var(--rule);
  padding: 28px 24px;
  background: var(--paper);
  cursor: pointer;
  transition: all 160ms ease;
  position: relative;
  border-radius: var(--r-sm);
}
.doctype:hover { border-color: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.doctype.selected { border-color: var(--oxblood); background: var(--oxblood-tint); }
.doctype .doctype-icon {
  width: 48px; height: 48px;
  border: 1px solid var(--ink);
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 1.4rem;
  font-style: italic;
  margin-bottom: 16px;
  color: var(--ink);
}
.doctype.selected .doctype-icon { border-color: var(--oxblood); color: var(--oxblood); }
.doctype h4 { margin: 0 0 4px; font-family: var(--serif); font-size: 1.2rem; font-weight: 500; }
.doctype p { margin: 0; font-size: 0.85rem; color: var(--ink-3); }
.doctype .check {
  position: absolute;
  top: 16px; right: 16px;
  width: 18px; height: 18px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 10px;
  color: transparent;
}
.doctype.selected .check {
  background: var(--oxblood);
  border-color: var(--oxblood);
  color: var(--paper);
}

/* SVG placeholder */
.placeholder {
  background-image: repeating-linear-gradient(
    -45deg,
    oklch(0.92 0.008 85) 0, oklch(0.92 0.008 85) 2px,
    transparent 2px, transparent 10px
  );
  background-color: oklch(0.96 0.008 85);
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
}

/* strategy doc toggle */
.view-toggle {
  display: inline-flex;
  background: var(--ivory-2);
  border: 1px solid var(--rule);
  border-radius: 100px;
  padding: 3px;
}
.view-toggle button {
  font-family: var(--sans);
  padding: 6px 14px;
  font-size: 12px;
  background: transparent;
  border: 0;
  cursor: pointer;
  border-radius: 100px;
  color: var(--ink-3);
}
.view-toggle button.active { background: var(--ink); color: var(--paper); }

/* toast-ish badges */
.badge-row {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 4px;
  font-size: 12px;
  color: var(--ink-2);
}
.badge .badge-num { font-family: var(--serif); color: var(--oxblood); font-style: italic; font-size: 14px; }

/* seo data table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.data-table th {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  background: var(--ivory-2);
}
.data-table td code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--ivory-2);
  padding: 2px 6px;
  border-radius: 3px;
}

/* party card (multi-party generator) */
.party-card {
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 20px;
  background: var(--paper);
  margin-bottom: 12px;
}
.party-card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
}
.party-card-head .num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--oxblood);
  font-size: 1rem;
}

/* scroll spy dots */
.section-indicator {
  position: fixed;
  left: 32px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 30;
}
.section-indicator a {
  width: 6px; height: 6px;
  background: var(--ink-4);
  border-radius: 50%;
  opacity: 0.3;
  transition: all 160ms ease;
  position: relative;
}
.section-indicator a.active {
  background: var(--oxblood);
  opacity: 1;
  transform: scale(1.4);
}
.section-indicator a:hover { opacity: 0.8; }
.section-indicator a span {
  position: absolute;
  left: 16px; top: -4px;
  font-size: 11px;
  white-space: nowrap;
  color: var(--ink-3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms;
  font-family: var(--mono);
}
.section-indicator a:hover span { opacity: 1; }
@media (max-width: 1400px) { .section-indicator { display: none; } }