/* =========================================================================
   Pixelsky.cz — Design system v2 "Poster"
   Krémový papír, petrolejová + oranžová, line-art. Light-first + dark mode.
   ========================================================================= */

/* ---------- Design tokens (light = default, dle plakátu) ---------- */
:root {
  /* Brand palette */
  --paper: #f6f2ea;        /* krémový podklad     */
  --paper-2: #efe9dd;      /* tmavší papír        */
  --petrol: #24656b;       /* hlavní petrolejová  */
  --petrol-deep: #17454a;  /* tmavá petrolejová   */
  --petrol-ink: #14343a;   /* text                */
  --orange: #bf7227;       /* oranžová: velký text, ikony, plochy */
  --orange-text: #975b1f;  /* oranžová: drobný text a odkazy      */
  --orange-soft: #f2b06b;

  --bg: var(--paper);
  --text: var(--petrol-ink);
  --text-soft: #3d5c61;
  --text-mute: #5a6b70;
  --line: rgba(20, 52, 58, 0.14);
  --line-strong: rgba(20, 52, 58, 0.28);
  --surface: rgba(20, 52, 58, 0.035);
  --surface-2: rgba(20, 52, 58, 0.07);
  --card: #fffdf7;

  --brand: var(--petrol);
  --brand-2: var(--petrol-deep);
  --accent: var(--orange);

  --grad-brand: linear-gradient(115deg, #24656b 0%, #17454a 60%, #e0862e 130%);
  --grad-soft: linear-gradient(140deg, rgba(36,101,107,.10), rgba(224,134,46,.10));

  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 24px;

  --shadow: 0 18px 45px -22px rgba(23, 69, 74, 0.35);
  --shadow-glow: 0 0 0 1px rgba(36,101,107,.2), 0 22px 60px -28px rgba(36,101,107,.45);

  --maxw: 1180px;
  --gutter: clamp(1.1rem, 4vw, 2.6rem);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Archivo", "Space Grotesk", var(--font-sans);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* Dark theme (volitelný přepínačem) */
:root[data-theme="dark"] {
  --bg: #0d2225;
  --text: #eef3ef;
  --text-soft: #b3c8c6;
  --text-mute: #7f9997;
  --line: rgba(238, 243, 239, 0.12);
  --line-strong: rgba(238, 243, 239, 0.24);
  --surface: rgba(238, 243, 239, 0.04);
  --surface-2: rgba(238, 243, 239, 0.08);
  --card: #123034;
  --orange: #e0862e;
  --orange-text: #e0862e;
  --brand: #3d8b91;
  --brand-2: #6fc2c8;
  --shadow: 0 20px 55px -25px rgba(0, 0, 0, 0.7);
  --grad-brand: linear-gradient(115deg, #3d8b91 0%, #24656b 60%, #e0862e 130%);
  --grad-soft: linear-gradient(140deg, rgba(61,139,145,.16), rgba(224,134,46,.12));
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.62;
  font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Jemná papírová textura + diagonální linky jako na plakátu */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(224,134,46,.07), transparent 60%),
    radial-gradient(900px 600px at 0% 110%, rgba(36,101,107,.08), transparent 60%);
  pointer-events: none;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.06; letter-spacing: -0.015em; font-weight: 800; color: var(--brand); }
:root[data-theme="dark"] h1, :root[data-theme="dark"] h2,
:root[data-theme="dark"] h3, :root[data-theme="dark"] h4 { color: var(--brand-2); }
h1 { font-size: clamp(2.2rem, 1.5rem + 3.4vw, 3.9rem); text-transform: uppercase; letter-spacing: .01em; }
h2 { font-size: clamp(1.7rem, 1.3rem + 1.9vw, 2.6rem); text-transform: uppercase; letter-spacing: .01em; }
h3 { font-size: clamp(1.15rem, 1.02rem + .6vw, 1.42rem); }
p { color: var(--text-soft); }

::selection { background: rgba(224,134,46,.35); }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 2rem + 7vw, 7rem); }
.section-sm { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.grid { display: grid; gap: clamp(1rem, .6rem + 1.4vw, 1.6rem); }
.center { text-align: center; }
.stack > * + * { margin-top: 1rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brand);
  padding: .38rem .85rem;
  border: 2px solid var(--line-strong);
  border-radius: 100px;
  background: var(--card);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }

.lead { font-size: clamp(1.06rem, .98rem + .5vw, 1.3rem); color: var(--text-soft); max-width: 62ch; }

.gradient-text { color: var(--orange); background: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 700; font-size: .96rem;
  letter-spacing: .02em;
  padding: .85rem 1.6rem; border-radius: 100px; border: 2px solid var(--petrol-deep); cursor: pointer;
  color: #fdf9f0; background: var(--petrol);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
  box-shadow: 0 10px 26px -14px rgba(23,69,74,.7);
}
.btn:hover { transform: translateY(-2px); background: var(--petrol-deep); box-shadow: 0 16px 36px -16px rgba(23,69,74,.85); }
.btn:active { transform: translateY(0); }
.btn--accent { background: var(--orange); border-color: #b96a1e; color: #23180a; box-shadow: 0 10px 26px -14px rgba(224,134,46,.8); }
.btn--accent:hover { background: #e9974a; box-shadow: 0 16px 36px -16px rgba(224,134,46,.9); }
.btn--ghost {
  background: transparent; color: var(--brand);
  border: 2px solid var(--line-strong); box-shadow: none;
}
.btn--ghost:hover { border-color: var(--brand); background: var(--surface); }
:root[data-theme="dark"] .btn--ghost { color: var(--text); }
.btn--lg { padding: 1rem 1.9rem; font-size: 1.03rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 700; color: var(--orange-text); }
.link-arrow svg { transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 2px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { border-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .85rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.22rem; letter-spacing: -.01em; color: var(--brand); }
:root[data-theme="dark"] .brand { color: var(--text); }
.brand-mark { width: 30px; height: 30px; flex: none; }
/* Wordmark drží "PixelSky" jako jedno slovo — bez mezery z flex gapu. */
.brand .wordmark { color: inherit; white-space: nowrap; }
.brand .wordmark span { color: var(--orange); }

.nav-links { display: flex; align-items: center; gap: .3rem; list-style: none; padding: 0; }
.nav-links a { padding: .5rem .8rem; border-radius: 10px; color: var(--text-soft); font-weight: 600; font-size: .96rem; transition: color .2s, background .2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--brand); background: var(--surface-2); }
:root[data-theme="dark"] .nav-links a:hover, :root[data-theme="dark"] .nav-links a[aria-current="page"] { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: .6rem; }

.has-sub { position: relative; }
.submenu {
  position: absolute; top: calc(100% + .5rem); left: 0; min-width: 280px;
  background: var(--card); border: 2px solid var(--line); border-radius: 16px;
  padding: .5rem; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
  list-style: none;
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: .6rem .8rem; border-radius: 10px; }
.submenu a strong { display: block; color: var(--brand); font-family: var(--font-display); font-size: .95rem; }
:root[data-theme="dark"] .submenu a strong { color: var(--text); }
.submenu a small { color: var(--text-mute); }

.theme-toggle, .nav-toggle {
  display: inline-grid; place-items: center; width: 42px; height: 42px;
  border-radius: 12px; border: 2px solid var(--line-strong); background: var(--card);
  color: var(--brand); cursor: pointer; transition: background .2s, border-color .2s;
}
:root[data-theme="dark"] .theme-toggle, :root[data-theme="dark"] .nav-toggle { color: var(--text); }
.theme-toggle:hover, .nav-toggle:hover { background: var(--surface-2); border-color: var(--brand); }
.nav-toggle { display: none; }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }

@media (max-width: 1080px) {
  .nav-toggle { display: inline-grid; }
  .nav-links {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--card); border-bottom: 2px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem; gap: .2rem;
    transform: translateY(-120%); transition: transform .35s var(--ease); box-shadow: var(--shadow);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: .8rem 1rem; }
  .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: transparent; border: 0; padding-left: 1rem; min-width: 0; }
  .desktop-only { display: none !important; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(3rem, 2rem + 6vw, 6rem) clamp(2.5rem, 2rem + 5vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 1rem + 4vw, 3.5rem); align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { margin-block: 1rem .4rem; }
.hero .lead { margin-bottom: 1.6rem; }

/* podtržení jako linka na plakátu */
.hero h1::after {
  content: ""; display: block; width: 120px; height: 4px; margin-top: 1rem;
  background: var(--brand); border-radius: 2px;
}

.canvas-shell {
  position: relative; border-radius: var(--radius-lg);
  border: 2px solid var(--line-strong); background: var(--card);
  box-shadow: var(--shadow); overflow: hidden; aspect-ratio: 4 / 3.4;
}
.canvas-shell canvas { width: 100%; height: 100%; }
.canvas-badge {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--brand); background: var(--card);
  border: 2px solid var(--line); padding: .3rem .7rem; border-radius: 100px;
}

.trust-row { display: flex; flex-wrap: wrap; gap: 1.6rem 2.2rem; align-items: center; margin-top: 2rem; color: var(--text-mute); font-size: .9rem; }
.trust-row strong { color: var(--orange); font-family: var(--font-display); font-size: 1.35rem; display: block; }

/* ---------- Cards ---------- */
.card {
  position: relative; background: var(--card); border: 2px solid var(--line);
  border-radius: var(--radius); padding: clamp(1.3rem, 1rem + 1vw, 1.9rem);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  overflow: hidden;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--brand); }
.card .ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--grad-soft); border: 2px solid var(--line-strong); margin-bottom: 1rem; color: var(--orange);
}
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .98rem; }
.card .tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.tag { font-size: .76rem; font-weight: 600; color: var(--brand); border: 1.5px solid var(--line-strong); border-radius: 100px; padding: .25rem .6rem; background: var(--surface); }
:root[data-theme="dark"] .tag { color: var(--text-soft); }

.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .cards-3, .cards-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards-3, .cards-2, .cards-4 { grid-template-columns: 1fr; } }

.card-link { display: block; }
.card-link:hover h3 { color: var(--orange-text); }

/* Section heading block */
.section-head { max-width: 64ch; margin-bottom: clamp(1.6rem, 1rem + 2vw, 2.8rem); }
.section-head.center { margin-inline: auto; }
.section-head h2 { margin-block: .8rem .6rem; }

/* ---------- Feature / split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 1rem + 3vw, 3.5rem); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.check-list { list-style: none; padding: 0; display: grid; gap: .7rem; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; color: var(--text-soft); }
.check-list svg { flex: none; margin-top: .25rem; color: var(--orange); }

/* ---------- Steps / process ---------- */
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: start; padding: 1.3rem; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--orange); }
.step h3 { font-size: 1.15rem; margin-bottom: .3rem; }

/* ---------- Stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; padding: 1.4rem 1rem; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); }
.stat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.6rem); color: var(--orange); }
.stat span { color: var(--text-mute); font-size: .9rem; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 2px solid var(--petrol-deep); background: var(--petrol);
  padding: clamp(2rem, 1.4rem + 4vw, 4rem); text-align: center;
}
.cta-band h2, .cta-band h3 { color: #fdf9f0; }
.cta-band .lead, .cta-band p { color: rgba(253,249,240,.82); }
.cta-band .eyebrow { color: #fdf9f0; border-color: rgba(253,249,240,.35); background: rgba(253,249,240,.08); }
.cta-band h2 { margin-bottom: .8rem; }
.cta-band .lead { margin-inline: auto; margin-bottom: 1.6rem; }
.cta-band .btn { background: var(--orange); border-color: #b96a1e; color: #23180a; }
.cta-band .btn:hover { background: #e9974a; }
.cta-band .btn--ghost { background: transparent; color: #fdf9f0; border-color: rgba(253,249,240,.45); }
.cta-band .btn--ghost:hover { background: rgba(253,249,240,.1); }

/* ---------- Tables (srovnání) ---------- */
.table-scroll { overflow-x: auto; border: 2px solid var(--line); border-radius: var(--radius); background: var(--card); }
table.compare { width: 100%; border-collapse: collapse; min-width: 640px; font-size: .95rem; }
table.compare th, table.compare td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
table.compare thead th { font-family: var(--font-display); font-weight: 800; color: var(--brand); background: var(--surface); text-transform: uppercase; font-size: .8rem; letter-spacing: .06em; }
table.compare tbody tr:last-child td { border-bottom: 0; }
table.compare td.yes { color: var(--brand); font-weight: 700; }
table.compare td.no { color: var(--text-mute); }
table.compare .hl { background: rgba(224,134,46,.08); }
table.compare td small { color: var(--text-mute); display: block; }

/* ---------- Forms ---------- */
.form-card { background: var(--card); border: 2px solid var(--line-strong); border-radius: var(--radius-lg); padding: clamp(1.5rem, 1rem + 2vw, 2.6rem); box-shadow: var(--shadow); }
.field { display: grid; gap: .4rem; margin-bottom: 1rem; }
.field label { font-family: var(--font-display); font-weight: 600; font-size: .92rem; color: var(--brand); }
:root[data-theme="dark"] .field label { color: var(--text); }
.field .req { color: var(--orange-text); }
.field input, .field textarea, .field select {
  width: 100%; padding: .8rem 1rem; border-radius: 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 2px solid var(--line-strong); transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--orange); }
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: .82rem; color: var(--text-mute); }
.check-inline { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--text-soft); }
.check-inline input { width: auto; margin-top: .25rem; }
.form-status { margin-top: 1rem; padding: .9rem 1.1rem; border-radius: 12px; font-size: .92rem; display: none; }
.form-status.ok { display: block; background: rgba(36,101,107,.1); border: 2px solid rgba(36,101,107,.4); color: var(--brand); }
.form-status.err { display: block; background: rgba(200,60,40,.08); border: 2px solid rgba(200,60,40,.4); color: #b23a25; }
:root[data-theme="dark"] .form-status.err { color: #ff9a8a; }

/* ---------- Page hero (inner) ---------- */
.page-hero { padding-block: clamp(2.6rem, 2rem + 4vw, 4.5rem) clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.breadcrumbs { display: flex; gap: .5rem; align-items: center; font-size: .85rem; color: var(--text-mute); margin-bottom: 1rem; flex-wrap: wrap; }
.breadcrumbs a:hover { color: var(--orange-text); }
.breadcrumbs span { opacity: .5; }

/* ---------- Accordion (FAQ) ---------- */
.faq { display: grid; gap: .7rem; }
.faq details { background: var(--card); border: 2px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.faq summary { cursor: pointer; padding: 1.1rem 1.3rem; font-family: var(--font-display); font-weight: 700; color: var(--brand); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
:root[data-theme="dark"] .faq summary { color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--orange); font-size: 1.4rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 1.3rem 1.2rem; font-size: .96rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 2px solid var(--line); margin-top: 2rem; padding-block: 3rem 2rem; background: var(--paper-2); }
:root[data-theme="dark"] .site-footer { background: #0a1c1f; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 2rem; }
@media (max-width: 1040px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4, .footer-grid .footer-h { font-weight: 800; line-height: 1.06; font-family: var(--font-display); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 1rem; }
.footer-grid ul { list-style: none; padding: 0; display: grid; gap: .5rem; }
.footer-grid a { color: var(--text-soft); font-size: .94rem; }
/* Logo ve footeru musí mít stejnou velikost jako v hlavičce —
   .footer-grid a jinak přebije .brand a text zdrobní pod čitelnou mez. */
.site-footer .brand { font-size: 1.22rem; color: var(--brand); }
.footer-grid a:hover { color: var(--orange-text); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--text-mute); font-size: .85rem; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Utility ---------- */
.muted { color: var(--text-mute); }
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill { font-size: .82rem; font-weight: 600; color: var(--brand); border: 1.5px solid var(--line-strong); border-radius: 100px; padding: .35rem .8rem; background: var(--card); }
:root[data-theme="dark"] .pill { color: var(--text-soft); }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; }
.hidden { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; z-index: 200; background: var(--petrol); color: #fdf9f0; padding: .6rem 1rem; border-radius: 0 0 10px 0; }
.skip-link:focus { left: 0; }

/* ---------- Lišta souhlasu s cookies ---------- */
.cookie-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 200;
  background: var(--card); border-top: 2px solid var(--line-strong);
  box-shadow: 0 -14px 40px -20px rgba(23, 69, 74, .35);
  transform: translateY(110%); transition: transform .4s var(--ease);
}
.cookie-bar.in { transform: translateY(0); }
.cookie-bar__in {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding: 1.1rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.2rem; flex-wrap: wrap;
}
.cookie-bar__txt { font-size: .92rem; margin: 0; max-width: 68ch; }
.cookie-bar__txt a { color: var(--orange-text); font-weight: 600; text-decoration: underline; }
.cookie-bar__btns { display: flex; gap: .6rem; flex: none; }
.cookie-bar__btns .btn { padding: .7rem 1.3rem; font-size: .92rem; }
@media (max-width: 640px) {
  .cookie-bar__in { flex-direction: column; align-items: stretch; }
  .cookie-bar__btns { justify-content: stretch; }
  .cookie-bar__btns .btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) { .cookie-bar { transition: none; } }

/* ---------- Články ---------- */
.wrap.article { max-width: 860px; padding-block: clamp(2.2rem, 1.6rem + 3vw, 3.6rem) 1rem; }
.article h1 { text-transform: none; letter-spacing: -.02em; line-height: 1.12; font-size: clamp(1.9rem, 1.4rem + 2.2vw, 3rem); margin-block: .9rem .8rem; }
.article .lead { max-width: none; }
.article-meta { display: block; font-size: .86rem; color: var(--text-mute); margin-top: .9rem; }
.toc { margin-top: 1.6rem; padding: 1.1rem 1.4rem; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); }
.toc__t, .box__t { font-family: var(--font-display); font-weight: 800; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); margin-bottom: .5rem; }
:root[data-theme="dark"] .toc__t, :root[data-theme="dark"] .box__t { color: var(--brand-2); }
.toc ol { margin: 0; padding-left: 1.2rem; display: grid; gap: .3rem; font-size: .95rem; }
.toc a { color: var(--text-soft); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.toc a:hover { color: var(--orange-text); }
.prose { margin-top: 2rem; font-size: 1.06rem; }
.prose > * + * { margin-top: 1.05rem; }
.prose h2 { text-transform: none; letter-spacing: -.01em; font-size: clamp(1.4rem, 1.2rem + 1vw, 1.85rem); margin-top: 2.6rem; scroll-margin-top: 96px; }
.prose h3 { font-size: 1.18rem; margin-top: 1.8rem; scroll-margin-top: 96px; }
.prose strong { color: var(--text); }
.prose a { color: var(--orange-text); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.35rem; display: grid; gap: .45rem; color: var(--text-soft); }
.prose code { font-size: .92em; background: var(--surface-2); border-radius: 6px; padding: .1em .35em; }
.prose table.compare { font-size: .93rem; }
.box { background: var(--card); border: 2px solid var(--line-strong); border-left: 6px solid var(--orange); border-radius: var(--radius); padding: 1.2rem 1.4rem; }
.box > * + * { margin-top: .7rem; }
.box--pozor { border-left-color: #b23a25; }
.share { margin-top: 1.6rem; font-size: .92rem; color: var(--text-mute); }
.share a { color: var(--orange-text); font-weight: 600; }
.card .article-meta { margin-top: 1rem; }

/* ---------- Sociální sítě v patičce ---------- */
.social { display: flex; gap: .5rem; margin-top: 1rem; }
.social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; border: 2px solid var(--line-strong); background: var(--card); color: var(--brand); transition: border-color .2s, color .2s; }
:root[data-theme="dark"] .social a { color: var(--text); }
.social a:hover { border-color: var(--orange); color: var(--orange-text); }

/* Nadpis kategorie v přehledu článků — vypadá jako štítek, sémanticky je to h2 */
.eyebrow-h { font: inherit; letter-spacing: normal; line-height: inherit; margin: 0; }

/* Odkazy uvnitř textu karet a častých dotazů — stejné jako v článcích */
.card p a:not(.btn), .faq p a { color: var(--orange-text); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }