/* =========================================================
   CityMop — Premium Cleaning Brand
   Aesthetic: Fresh Minimalism × Editorial
   Palette: CityMop deep blue, sky-blue accent, cool paper, ink
   ========================================================= */

:root {
  /* Core palette — cool, fresh, brand-aligned (AA contrast over paper) */
  --c-paper: #f5f8fc;
  --c-paper-warm: #eaf0f8;
  --c-ink: #0c1a2e;
  --c-ink-soft: #243652;   /* 7.6:1 over paper (AAA) */
  --c-mist: #5b6b82;       /* 5.4:1 over paper (AA) */

  /* Brand — CityMop signature blues (from logo) */
  --c-zdroj: #14498f;       /* deep brand blue — "City" */
  --c-zdroj-deep: #0c3370;  /* darkest navy */
  --c-mint: #cfe2fa;        /* soft sky highlight */
  --c-foam: #e8f1ff;        /* lightest cool wash */

  /* Accent — bright sky blue (from logo "Mop" + wave) */
  --c-zest: #117cc4;
  --c-zest-soft: #a8d3ee;

  /* Typography scale */
  --f-display: 'Fraunces', 'Times New Roman', serif;
  --f-body: 'Manrope', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Rhythm */
  --r-xs: 0.25rem;
  --r-sm: 0.5rem;
  --r-md: 1rem;
  --r-lg: 2rem;
  --r-xl: 4rem;
  --r-2xl: 6rem;

  /* Curves */
  --curve-1: cubic-bezier(0.2, 0.7, 0.2, 1);
  --curve-2: cubic-bezier(0.65, 0, 0.35, 1);

  /* Shadow */
  --shadow-soft: 0 1px 2px rgba(12, 26, 46, 0.05), 0 8px 24px rgba(12, 26, 46, 0.07);
  --shadow-lift: 0 2px 4px rgba(12, 26, 46, 0.07), 0 20px 60px rgba(20, 73, 143, 0.14);
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }

::selection { background: var(--c-zest); color: var(--c-ink); }

/* Phone numbers — never break across lines */
a[href^="tel:"] { white-space: nowrap; }
/* Email links — wrap on hyphen/at if needed but stay readable */
a[href^="mailto:"] { word-break: break-word; overflow-wrap: anywhere; }

/* Skip to main content — visually hidden until focused */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 0.6rem 1rem;
  border-radius: 0.4rem;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 1rem; outline: 2px solid var(--c-zest); outline-offset: 2px; }

/* =========================================================
   Typography
   ========================================================= */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 0 0 var(--r-md);
  color: var(--c-ink);
  font-variation-settings: "SOFT" 30, "WONK" 0;
}
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); line-height: 0.95; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.05; }
h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.2; }
h4 { font-size: 1.25rem; line-height: 1.3; font-weight: 500; }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-zdroj);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: var(--c-zdroj);
  display: inline-block;
}

p { margin: 0 0 var(--r-md); max-width: 65ch; }
.lead { font-size: 1.2rem; line-height: 1.5; color: var(--c-ink-soft); }

/* =========================================================
   Layout
   ========================================================= */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--r-lg);
}
.section { padding: var(--r-2xl) 0; position: relative; }

/* =========================================================
   Nav
   ========================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(246, 244, 238, 0.85);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--curve-1);
}
.nav.scrolled { border-bottom-color: rgba(20, 32, 31, 0.08); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--c-ink);
}
.brand-logo {
  height: 44px;
  width: auto;
  display: block;
}
.brand-text { display: none; }
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a { position: relative; padding: 0.25rem 0; }
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--c-zdroj);
  transition: width 0.3s var(--curve-1);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 0.7rem 1.4rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: transform 0.2s var(--curve-1), background 0.2s var(--curve-1);
}
.nav-cta:hover { background: var(--c-zdroj); transform: translateY(-1px); }
.nav-toggle {
  display: none;
  background: none;
  width: 36px; height: 36px;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 8px; right: 8px;
  height: 1.5px;
  background: var(--c-ink);
  transition: 0.3s var(--curve-1);
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle.active span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.nav-toggle.active span:nth-child(2) { top: 17px; transform: rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  padding: calc(var(--r-2xl) + 4rem) 0 var(--r-2xl);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--r-xl);
  align-items: center;
}
.hero h1 {
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "WONK" 1;
  color: var(--c-zdroj);
  font-weight: 300;
}
.hero-lead {
  font-size: 1.25rem;
  color: var(--c-ink-soft);
  margin-bottom: 2rem;
  max-width: 38ch;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 1rem 1.8rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s var(--curve-1);
}
.btn-primary:hover { background: var(--c-zdroj); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-primary svg { transition: transform 0.3s var(--curve-1); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-ink);
  padding: 1rem 0.5rem;
  font-weight: 500;
  border-bottom: 1.5px solid var(--c-ink);
  transition: gap 0.3s var(--curve-1);
}
.btn-secondary:hover { gap: 0.9rem; }

.hero-meta {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(20, 32, 31, 0.12);
  flex-wrap: wrap;
}
.hero-meta-item .num {
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 400;
  display: block;
  line-height: 1;
}
.hero-meta-item .lbl {
  font-size: 0.85rem;
  color: var(--c-mist);
  margin-top: 0.25rem;
  display: block;
}

/* Visual collage — right side of hero */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  min-height: 500px;
}
.hero-card {
  position: absolute;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}
.hero-card.main {
  inset: 0 0 20% 15%;
  background: linear-gradient(135deg, var(--c-zdroj) 0%, var(--c-zdroj-deep) 100%);
  display: grid;
  place-items: center;
  color: var(--c-paper);
  padding: 2rem;
}
.hero-card.accent {
  bottom: 0; right: 0;
  width: 55%; aspect-ratio: 1;
  background: var(--c-zest);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--c-ink);
  padding: 1.5rem;
  text-align: center;
  line-height: 1.2;
  transform: rotate(-3deg);
}
.hero-card.badge {
  top: 0; left: 0;
  background: var(--c-paper);
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 100px;
  z-index: 5;
}
.hero-card.badge .dot {
  width: 8px; height: 8px;
  background: #1aa55c;
  border-radius: 50%;
  position: relative;
}
.hero-card.badge .dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(26, 165, 92, 0.2);
  animation: pulse 2s ease-in-out infinite;
  will-change: transform, opacity;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(2); opacity: 0; }
}

.hero-card.main .water-bubbles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-card.main .bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  animation: float-up 12s linear infinite;
}
.hero-card.main .quote {
  position: relative;
  z-index: 2;
  font-family: var(--f-display);
  font-size: 2rem;
  line-height: 1.15;
  font-style: italic;
  font-weight: 300;
}
.hero-card.main .quote-author {
  margin-top: 1.5rem;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.7;
  font-style: normal;
}

@keyframes float-up {
  0% { transform: translateY(120%); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(-120%); opacity: 0; }
}

/* =========================================================
   BLUF block — answer engine optimization
   ========================================================= */
.bluf {
  background: var(--c-foam);
  padding: var(--r-xl) 0;
  border-top: 1px solid rgba(14, 107, 102, 0.1);
  border-bottom: 1px solid rgba(14, 107, 102, 0.1);
}
.bluf-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--r-xl);
  align-items: start;
}
.bluf-answer {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  line-height: 1.35;
  color: var(--c-ink);
  font-weight: 300;
}
.bluf-answer strong { font-weight: 500; color: var(--c-zdroj-deep); }
.bluf-facts {
  list-style: none;
  padding: 0; margin: 1.5rem 0 0;
  display: grid;
  gap: 0.5rem;
}
.bluf-facts li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.95rem;
  color: var(--c-ink-soft);
}
.bluf-facts li::before {
  content: "→";
  color: var(--c-zdroj);
  font-weight: 700;
}

/* =========================================================
   Services
   ========================================================= */
.services {
  background: var(--c-paper);
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--r-xl);
  margin-bottom: var(--r-xl);
  align-items: end;
}
.section-head .eyebrow { margin-bottom: 1rem; }
.section-intro p { color: var(--c-ink-soft); font-size: 1.05rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}
.service {
  background: var(--c-paper-warm);
  border-radius: 1.25rem;
  padding: 2rem;
  position: relative;
  transition: all 0.4s var(--curve-1);
  overflow: hidden;
  border: 1px solid transparent;
}
.service::after {
  content: "";
  position: absolute;
  inset: auto -50px -50px auto;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--c-mint) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.5s var(--curve-1);
  pointer-events: none;
}
.service:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(14, 107, 102, 0.15);
}
.service:hover::after { opacity: 0.6; }
.service.s-1 { grid-column: span 7; min-height: 320px; }
.service.s-2 { grid-column: span 5; background: var(--c-zdroj); color: var(--c-paper); }
.service.s-2 h3 { color: var(--c-paper); }
.service.s-2::after { background: radial-gradient(circle, var(--c-zest) 0%, transparent 65%); }
.service.s-3 { grid-column: span 4; }
.service.s-4 { grid-column: span 4; }
.service.s-5 { grid-column: span 4; }

.service-num {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--c-mist);
  margin-bottom: 1.5rem;
  display: block;
}
.service.s-2 .service-num { color: rgba(246, 244, 238, 0.6); }
.service h3 {
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
}
.service p {
  position: relative;
  z-index: 2;
  font-size: 0.95rem;
  color: var(--c-ink-soft);
  margin-bottom: 1.25rem;
}
.service.s-2 p { color: rgba(246, 244, 238, 0.85); }
.service-features {
  list-style: none; padding: 0; margin: 0;
  font-size: 0.88rem;
  color: var(--c-ink-soft);
  position: relative;
  z-index: 2;
}
.service.s-2 .service-features { color: rgba(246, 244, 238, 0.75); }
.service-features li {
  padding: 0.4rem 0;
  border-top: 1px solid rgba(20, 32, 31, 0.08);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service.s-2 .service-features li { border-color: rgba(246, 244, 238, 0.15); }
.service-features li::before {
  content: "✓";
  color: var(--c-zdroj);
  font-weight: 700;
}
.service.s-2 .service-features li::before { color: var(--c-zest); }

/* =========================================================
   Trust / E-E-A-T
   ========================================================= */
.trust {
  padding: var(--r-2xl) 0;
  background: var(--c-ink);
  color: var(--c-paper);
  position: relative;
  overflow: hidden;
}
.trust .eyebrow { color: var(--c-zest); }
.trust .eyebrow::before { background: var(--c-zest); }
.trust h2 { color: var(--c-paper); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.trust-stat .n {
  font-family: var(--f-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 1;
  font-weight: 300;
  display: block;
  margin-bottom: 0.5rem;
}
.trust-stat .n em {
  color: var(--c-zest);
  font-variation-settings: "WONK" 1;
}
.trust-stat .l {
  font-size: 0.95rem;
  color: rgba(246, 244, 238, 0.65);
  max-width: 24ch;
}

/* =========================================================
   Process
   ========================================================= */
.process { background: var(--c-foam); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: var(--r-xl);
  position: relative;
}
.process-steps::before {
  content: "";
  position: absolute;
  top: 22px; left: 5%; right: 5%;
  height: 1px;
  background: repeating-linear-gradient(to right, var(--c-zdroj) 0 6px, transparent 6px 12px);
  z-index: 0;
}
.step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 44px; height: 44px;
  background: var(--c-foam);
  border: 1.5px solid var(--c-zdroj);
  color: var(--c-zdroj);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 1.25rem;
  font-family: var(--f-mono);
  font-weight: 600;
  font-size: 0.95rem;
}
.step h4 { margin-bottom: 0.5rem; font-family: var(--f-body); font-weight: 600; }
.step p { font-size: 0.92rem; color: var(--c-ink-soft); margin: 0 auto; max-width: 22ch; }

/* =========================================================
   FAQ — heavy SEO/AI Search weight
   ========================================================= */
.faq { background: var(--c-paper); }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--r-xl);
  align-items: start;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-top: 1px solid rgba(20, 32, 31, 0.12);
  padding: 1.5rem 0;
}
.faq-item:last-child { border-bottom: 1px solid rgba(20, 32, 31, 0.12); }
.faq-q {
  display: flex;
  width: 100%;
  background: none;
  text-align: left;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  font-family: var(--f-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--c-ink);
  padding: 0;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.faq-q .plus {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(20, 32, 31, 0.2);
  position: relative;
  transition: all 0.3s var(--curve-1);
}
.faq-q .plus::before, .faq-q .plus::after {
  content: "";
  position: absolute;
  background: var(--c-ink);
  top: 50%; left: 50%;
  transition: transform 0.3s var(--curve-1);
}
.faq-q .plus::before { width: 12px; height: 1.5px; transform: translate(-50%, -50%); }
.faq-q .plus::after { width: 1.5px; height: 12px; transform: translate(-50%, -50%); }
.faq-q[aria-expanded="true"] .plus { background: var(--c-ink); }
.faq-q[aria-expanded="true"] .plus::before { background: var(--c-paper); }
.faq-q[aria-expanded="true"] .plus::after { transform: translate(-50%, -50%) rotate(90deg); background: var(--c-paper); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--curve-1);
}
.faq-item:has(.faq-q[aria-expanded="true"]) .faq-a { max-height: 1000px; }
.faq-a-inner {
  padding: 1rem 0 0;
  color: var(--c-ink-soft);
  font-size: 1rem;
  max-width: 56ch;
}

/* =========================================================
   Blog preview
   ========================================================= */
.blog-preview { background: var(--c-paper-warm); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--r-xl);
}
.post-card {
  background: var(--c-paper);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s var(--curve-1);
  text-decoration: none;
  color: inherit;
  height: 100%;
  border: 1px solid transparent;
}
.post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(14, 107, 102, 0.15);
}
.post-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  color: var(--c-mist);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.post-card h3 {
  font-size: 1.4rem;
  line-height: 1.25;
  margin: 0;
}
.post-card p {
  font-size: 0.95rem;
  color: var(--c-ink-soft);
  margin: 0;
  flex: 1;
}
.post-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-zdroj);
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: auto;
}

/* =========================================================
   Coverage area
   ========================================================= */
.coverage { background: var(--c-paper); }
.coverage-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--r-xl);
  align-items: center;
}
.coverage-list {
  list-style: none;
  padding: 0; margin: var(--r-md) 0 0;
  columns: 2;
  column-gap: 2rem;
  font-size: 0.98rem;
}
.coverage-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(20, 32, 31, 0.08);
  break-inside: avoid;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.coverage-list li::before {
  content: "·";
  color: var(--c-zdroj);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
}
.coverage-map {
  aspect-ratio: 1;
  background: var(--c-foam);
  border-radius: 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

/* =========================================================
   CTA / Contact
   ========================================================= */
.contact {
  background: var(--c-zdroj);
  color: var(--c-paper);
  padding: var(--r-2xl) 0;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--c-zest) 0%, transparent 70%);
  opacity: 0.15;
  pointer-events: none;
}
.contact h2 { color: var(--c-paper); }
.contact .eyebrow { color: var(--c-zest); }
.contact .eyebrow::before { background: var(--c-zest); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--r-xl);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.contact-info a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(246, 244, 238, 0.15);
  transition: padding 0.3s var(--curve-1);
}
.contact-info a:hover { padding-left: 0.5rem; }
.contact-info .ci-label {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.6;
  display: block;
}
.contact-info .ci-value {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 400;
  display: block;
}

.contact-form {
  background: var(--c-paper);
  color: var(--c-ink);
  padding: 2.5rem;
  border-radius: 1.5rem;
}
.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--c-ink-soft);
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(20, 32, 31, 0.15);
  border-radius: 0.5rem;
  background: var(--c-paper-warm);
  font-family: var(--f-body);
  font-size: 1rem;
  color: var(--c-ink);
  transition: border-color 0.2s var(--curve-1);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--c-zdroj);
  background: var(--c-paper);
}
.field textarea { resize: vertical; min-height: 100px; }
.field .req { color: var(--c-zest); margin-left: 0.15rem; }
.field-help {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--c-ink-soft);
  opacity: 0.85;
}
.field-error {
  display: none;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: #c0392b;
  font-weight: 500;
}
.field.has-error .field-error { display: block; }
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #c0392b;
  background: #fdf3f2;
}
.field-consent { margin-top: 0.5rem; }
.consent-label {
  display: flex !important;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--c-ink-soft);
  font-weight: 400;
  cursor: pointer;
  margin-bottom: 0 !important;
}
.consent-label input[type="checkbox"] {
  width: auto;
  margin: 0.2rem 0 0;
  padding: 0;
  flex-shrink: 0;
  accent-color: var(--c-zdroj);
}
.field-consent.has-error .consent-label { color: #c0392b; }

.contact-form button {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 1rem 2rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 1rem;
  width: 100%;
  position: relative;
  transition: background 0.2s var(--curve-1);
}
.contact-form button:hover:not(:disabled) { background: var(--c-zdroj); }
.contact-form button:disabled { opacity: 0.7; cursor: progress; }
.btn-loader {
  display: none;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.contact-form button.is-loading .btn-label { visibility: hidden; }
.contact-form button.is-loading .btn-loader { display: block; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.form-status {
  margin-top: 1rem;
  padding: 0;
  font-size: 0.92rem;
  line-height: 1.5;
}
.form-status:not(:empty) {
  padding: 0.85rem 1rem;
  border-radius: 0.6rem;
}
.form-status[data-kind="success"] {
  background: #e6f7ee;
  color: #1e7a4a;
  border: 1px solid #b6e2c9;
}
.form-status[data-kind="error"] {
  background: #fdecea;
  color: #b03a2e;
  border: 1px solid #f5b7b1;
}
.form-status[data-kind="loading"] {
  background: var(--c-foam);
  color: var(--c-zdroj-deep);
  border: 1px solid var(--c-mint);
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: var(--r-xl) 0 var(--r-md);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(246, 244, 238, 0.15);
}
.footer h4 {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-zest);
  margin-bottom: 1.25rem;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 0.4rem 0; font-size: 0.95rem; }
.footer a { color: rgba(246, 244, 238, 0.7); transition: color 0.2s; }
.footer a:hover { color: var(--c-paper); }
.footer .brand { color: var(--c-paper); margin-bottom: 1rem; }
.footer .brand-logo { filter: brightness(0) invert(1); opacity: 0.95; }
.footer-tagline {
  color: rgba(246, 244, 238, 0.7);
  max-width: 32ch;
  font-size: 0.95rem;
}
.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(246, 244, 238, 0.5);
  flex-wrap: wrap;
  gap: 1rem;
}

/* =========================================================
   Article (blog post) page
   ========================================================= */
.article-hero {
  padding: calc(var(--r-2xl) + 4rem) 0 var(--r-xl);
  background: var(--c-foam);
  border-bottom: 1px solid rgba(14, 107, 102, 0.1);
}
.article-meta {
  display: flex;
  gap: 1.5rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-zdroj);
  margin-bottom: 1.5rem;
}
.article-hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  max-width: 22ch;
  margin-bottom: 1.5rem;
}
.article-hero .lead {
  max-width: 50ch;
  font-size: 1.25rem;
}
.article-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}
.article-author .avatar {
  width: 48px; height: 48px;
  background: var(--c-zdroj);
  color: var(--c-paper);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 600;
}
.article-author .name {
  font-weight: 500;
  font-size: 0.95rem;
}
.article-author .role {
  font-size: 0.8rem;
  color: var(--c-ink-soft);
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--r-2xl) var(--r-lg);
  font-size: 1.15rem;
  line-height: 1.7;
}
.article-body h2 {
  font-size: 2rem;
  margin: 3rem 0 1rem;
  letter-spacing: -0.02em;
}
.article-body h3 {
  font-size: 1.4rem;
  margin: 2rem 0 0.75rem;
}
.article-body p { max-width: none; margin-bottom: 1.25rem; color: var(--c-ink-soft); }
.article-body ul, .article-body ol { margin: 0 0 1.5rem; padding-left: 1.25rem; color: var(--c-ink-soft); }
.article-body li { margin-bottom: 0.5rem; }
.article-body blockquote {
  border-left: 3px solid var(--c-zdroj);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--f-display);
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--c-ink);
  font-style: italic;
}
.article-body .bluf-box {
  background: var(--c-foam);
  border-left: 4px solid var(--c-zdroj);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
  border-radius: 0 0.5rem 0.5rem 0;
}
.article-body .bluf-box strong { color: var(--c-zdroj-deep); }
.article-body a { color: var(--c-zdroj); border-bottom: 1px solid var(--c-zdroj); }

/* =========================================================
   Responsive — tablet
   ========================================================= */
@media (max-width: 1024px) {
  :root { --r-xl: 3rem; --r-2xl: 4rem; }

  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--c-paper);
    padding: 1.5rem var(--r-lg);
    gap: 1rem;
    border-bottom: 1px solid rgba(20,32,31,0.1);
  }

  .hero-grid, .bluf-grid, .section-head,
  .faq-grid, .coverage-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .services-grid { grid-template-columns: 1fr; }
  .service.s-1, .service.s-2, .service.s-3,
  .service.s-4, .service.s-5 { grid-column: 1; min-height: auto; }

  .trust-grid, .blog-grid, .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .hero-visual { min-height: 360px; margin-top: 2rem; }
  .coverage-list { columns: 1; }
}

/* =========================================================
   Responsive — mobile (large phones / small tablets)
   ========================================================= */
@media (max-width: 768px) {
  :root { --r-lg: 1.5rem; --r-xl: 2.5rem; --r-2xl: 3.5rem; }

  body { font-size: 16px; }

  .container { padding: 0 1.25rem; }
  .section { padding: var(--r-xl) 0; }

  /* Nav */
  .nav { padding: 0.9rem 0; }
  .brand-logo { height: 38px; }

  /* Hero */
  .hero { padding: calc(var(--r-2xl) + 2rem) 0 var(--r-xl); }
  .hero h1 { font-size: clamp(2.1rem, 9vw, 3rem); }
  .hero-lead { font-size: 1.05rem; max-width: 100%; margin-bottom: 1.5rem; }
  .hero-ctas { gap: 0.75rem; }
  .btn-primary { padding: 0.85rem 1.4rem; font-size: 0.95rem; width: 100%; justify-content: center; }
  .btn-secondary { padding: 0.85rem 0.25rem; width: 100%; justify-content: center; }

  .hero-meta { gap: 1.25rem; margin-top: 2rem; padding-top: 1.5rem; }
  .hero-meta-item { flex: 1 1 30%; min-width: 90px; }
  .hero-meta-item .num { font-size: 1.6rem; }
  .hero-meta-item .lbl { font-size: 0.78rem; line-height: 1.3; }

  /* Hide decorative aside on mobile — saves vertical space */
  .hero-visual { display: none; }

  /* BLUF */
  .bluf-answer { font-size: 1.2rem; }
  .bluf-facts li { font-size: 0.9rem; }

  /* Headings */
  h2 { font-size: clamp(1.7rem, 5vw, 2.2rem); }
  h3 { font-size: 1.2rem; }

  /* Section-head — eyebrow + h2 stack */
  .section-head { gap: 1rem; }

  /* Services */
  .service { padding: 1.5rem; }
  .service h3 { font-size: 1.2rem; }

  /* Trust stats */
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .trust-stat .n { font-size: 2.5rem; }

  /* Process */
  .process-steps { gap: 1.25rem; }

  /* FAQ */
  .faq-q { font-size: 1.05rem; gap: 1rem; }
  .faq-q .plus { width: 28px; height: 28px; }
  .faq-item { padding: 1.1rem 0; }
  .faq-a-inner { font-size: 0.95rem; }

  /* Blog cards */
  .blog-grid { gap: 1rem; }
  .post-card { padding: 1.5rem; }
  .post-card h3 { font-size: 1.2rem; }

  /* Coverage */
  .coverage-map { aspect-ratio: 4/3; }

  /* Contact */
  .contact { padding: var(--r-xl) 0; }
  .contact-info { gap: 0.5rem; margin-top: 1.25rem; }
  .contact-info a { padding: 0.85rem 0; gap: 0.75rem; }
  .contact-info svg { flex-shrink: 0; }
  .contact-info .ci-value { font-size: 1.1rem; }

  .contact-form { padding: 1.5rem; border-radius: 1.25rem; }
  .contact-form h3 { font-size: 1.25rem; margin-bottom: 1rem; }
  .field { margin-bottom: 1rem; }
  .field input, .field textarea, .field select { padding: 0.75rem 0.85rem; font-size: 16px; }

  /* Footer */
  .footer { padding: var(--r-xl) 0 var(--r-md); }
  .footer-bottom { font-size: 0.78rem; gap: 0.5rem; }

  /* Article (blog post) */
  .article-hero { padding: calc(var(--r-2xl) + 2rem) 0 var(--r-md); }
  .article-meta { gap: 1rem; font-size: 0.7rem; flex-wrap: wrap; }
  .article-body {
    padding: var(--r-xl) var(--r-md);
    font-size: 1.05rem;
    line-height: 1.65;
  }
  .article-body h2 { font-size: 1.55rem; margin: 2rem 0 0.75rem; }
  .article-body h3 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; }
  .article-body .bluf-box { padding: 1rem 1.1rem; }
}

/* =========================================================
   Responsive — small phones
   ========================================================= */
@media (max-width: 480px) {
  :root { --r-lg: 1.25rem; --r-xl: 2rem; --r-2xl: 3rem; }

  .container { padding: 0 1rem; }

  .brand-logo { height: 34px; }

  .hero h1 { font-size: clamp(1.85rem, 9vw, 2.4rem); }
  .hero-meta { gap: 1rem; }
  .hero-meta-item { flex: 1 1 100%; }
  .hero-meta-item .num { font-size: 1.5rem; }

  .trust-grid, .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .contact-form { padding: 1.25rem; }
  .article-body { padding: var(--r-lg) var(--r-md); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: all 0.8s var(--curve-1); }
.reveal.in { opacity: 1; transform: none; }

/* =============================================================
   LEGAL PAGES (Polityka prywatnosci / Polityka cookies)
   ============================================================= */
.container--narrow { max-width: 820px; }

.breadcrumbs {
  font-family: var(--f-mono, monospace);
  font-size: 0.82rem;
  color: var(--c-ink-soft);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}
.breadcrumbs a { color: var(--c-zdroj); text-decoration: none; border-bottom: 1px dotted currentColor; }
.breadcrumbs a:hover { color: var(--c-zest); }
.breadcrumbs span { margin: 0 0.4rem; opacity: 0.5; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.92rem;
  background: #fff;
  box-shadow: 0 2px 12px rgba(20, 73, 143, 0.06);
  border-radius: 10px;
  overflow: hidden;
}
.data-table th,
.data-table td {
  padding: 0.75rem 0.9rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(20, 73, 143, 0.08);
}
.data-table thead th {
  background: var(--c-paper, #f5f8fc);
  color: var(--c-zdroj);
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:nth-child(even) td { background: rgba(20, 73, 143, 0.025); }
.data-table code {
  background: rgba(20, 73, 143, 0.07);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85em;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .data-table { font-size: 0.85rem; display: block; overflow-x: auto; }
  .data-table th, .data-table td { padding: 0.55rem 0.6rem; }
}

/* =============================================================
   COOKIE CONSENT POPUP (RODO / ePrivacy / Consent Mode v2)
   Kompaktowy popup w lewym dolnym rogu, max 360px
   ============================================================= */
.cookie-popup {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 9999;
  max-width: 360px;
  background: #ffffff;
  color: var(--c-ink);
  border: 1px solid rgba(20, 73, 143, 0.12);
  border-radius: 14px;
  box-shadow: 0 14px 40px rgba(20, 73, 143, 0.18), 0 2px 8px rgba(20, 73, 143, 0.08);
  padding: 0.85rem 1rem;
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.cookie-popup.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.cookie-popup__text {
  margin: 0 0 0.7rem 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--c-ink-soft);
}
.cookie-popup__text a {
  color: var(--c-zdroj);
  text-decoration: underline;
  font-weight: 600;
}
.cookie-popup__text a:hover { color: var(--c-zest); }
.cookie-popup__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}
.btn-cookie {
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.95rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.btn-cookie:focus-visible {
  outline: 2px solid var(--c-zest);
  outline-offset: 2px;
}
.btn-cookie--primary {
  background: var(--c-zdroj);
  color: #fff;
}
.btn-cookie--primary:hover {
  background: #103a73;
  transform: translateY(-1px);
}
.btn-cookie--secondary {
  background: transparent;
  color: var(--c-ink-soft);
  padding: 0.5rem 0.6rem;
}
.btn-cookie--secondary:hover {
  color: var(--c-ink);
  background: rgba(20, 73, 143, 0.06);
}

@media (max-width: 480px) {
  .cookie-popup {
    left: 0.6rem;
    right: 0.6rem;
    bottom: 0.6rem;
    max-width: none;
    padding: 0.8rem 0.9rem;
  }
}