/* =====================================================
   ZÁKLAD -- RESET + TYPOGRAFIE
   ===================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --display: 'Instrument Serif', Georgia, serif;
  --body: 'Geist', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;
  
  --t: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================================
   PALETY (3 varianty × 2 módy)
   ===================================================== */

/* PALETA 1: SMARAGDOVÁ */
[data-theme="light"][data-palette="emerald"] {
  --bg: #fafaf9;
  --surface: #ffffff;
  --surface-2: #f4f4f3;
  --border: #e7e5e4;
  --text: #0a0a0a;
  --text-2: #525252;
  --text-3: #a1a1aa;
  --accent: #00c896;
  --accent-2: #0ea5e9;
  --accent-text: #00795e;
  --accent-bg: rgba(0,200,150,0.08);
  --accent-border: rgba(0,200,150,0.2);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.08);
}
[data-theme="dark"][data-palette="emerald"] {
  --bg: #09090b;
  --surface: #18181b;
  --surface-2: #27272a;
  --border: #27272a;
  --text: #fafafa;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --accent: #00c896;
  --accent-2: #0ea5e9;
  --accent-text: #00c896;
  --accent-bg: rgba(0,200,150,0.12);
  --accent-border: rgba(0,200,150,0.3);
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 20px 60px rgba(0,200,150,0.15);
}

/* PALETA 2: FIALOVÁ */
[data-theme="light"][data-palette="violet"] {
  --bg: #fafaf9;
  --surface: #ffffff;
  --surface-2: #f4f4f3;
  --border: #e7e5e4;
  --text: #0a0a0a;
  --text-2: #525252;
  --text-3: #a1a1aa;
  --accent: #7c3aed;
  --accent-2: #ec4899;
  --accent-text: #5b21b6;
  --accent-bg: rgba(124,58,237,0.08);
  --accent-border: rgba(124,58,237,0.2);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.08);
}
[data-theme="dark"][data-palette="violet"] {
  --bg: #09090b;
  --surface: #18181b;
  --surface-2: #27272a;
  --border: #27272a;
  --text: #fafafa;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --accent: #a855f7;
  --accent-2: #ec4899;
  --accent-text: #c084fc;
  --accent-bg: rgba(168,85,247,0.12);
  --accent-border: rgba(168,85,247,0.3);
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 20px 60px rgba(168,85,247,0.18);
}

/* PALETA 3: ORANŽOVÁ (DEFAULT) */
[data-theme="light"][data-palette="orange"] {
  --bg: #fafaf9;
  --surface: #ffffff;
  --surface-2: #f4f4f3;
  --border: #e7e5e4;
  --text: #0a0a0a;
  --text-2: #525252;
  --text-3: #a1a1aa;
  --accent: #f97316;
  --accent-2: #facc15;
  --accent-text: #c2410c;
  --accent-bg: rgba(249,115,22,0.08);
  --accent-border: rgba(249,115,22,0.2);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.08);
}
[data-theme="dark"][data-palette="orange"] {
  --bg: #09090b;
  --surface: #18181b;
  --surface-2: #27272a;
  --border: #27272a;
  --text: #fafafa;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --accent: #f97316;
  --accent-2: #facc15;
  --accent-text: #fb923c;
  --accent-bg: rgba(249,115,22,0.12);
  --accent-border: rgba(249,115,22,0.3);
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 20px 60px rgba(249,115,22,0.18);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-feature-settings: "ss01", "cv01", "cv11";
  -webkit-font-smoothing: antialiased;
  transition: background var(--t), color var(--t);
  overflow-x: hidden;
}

/* Grain texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* Background blob ambient */
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.ambient::before, .ambient::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  transition: background var(--t);
}
.ambient::before {
  width: 600px; height: 600px;
  top: -200px; left: -100px;
  background: var(--accent);
}
.ambient::after {
  width: 500px; height: 500px;
  bottom: -150px; right: -100px;
  background: var(--accent-2);
}
[data-theme="dark"] .ambient::before { opacity: 0.2; }
[data-theme="dark"] .ambient::after { opacity: 0.18; }

/* =====================================================
   HEADER (sticky s glass effectem)
   ===================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--t);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: white;
}
.brand em {
  font-style: italic;
  color: var(--accent);
}

.controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.control-group {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
}
.control-btn {
  background: transparent;
  border: none;
  padding: 6px 12px;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.control-btn:hover {
  color: var(--text);
}
.control-btn.active {
  background: var(--text);
  color: var(--bg);
}
.control-btn svg {
  width: 14px; height: 14px;
}
.palette-btn {
  width: 28px; height: 28px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.palette-btn.active {
  border-color: var(--text);
  transform: scale(1.1);
}
.palette-btn[data-color="emerald"] { background: linear-gradient(135deg, #00c896, #0ea5e9); }
.palette-btn[data-color="violet"] { background: linear-gradient(135deg, #7c3aed, #ec4899); }
.palette-btn[data-color="orange"] { background: linear-gradient(135deg, #f97316, #facc15); }

/* Hide labels on mobile */
@media (max-width: 720px) {
  .controls .label-text { display: none; }
  .control-btn { padding: 6px 8px; }
}

/* =====================================================
   HLAVNÍ OBSAH
   ===================================================== */
main {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HERO */
.hero {
  padding: 80px 0 64px;
  position: relative;
}
.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--accent-text);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease-out;
}
.partner-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 14ch;
  animation: fadeInUp 0.8s ease-out 0.1s backwards;
}
.hero h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.hero p {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--text-2);
  max-width: 56ch;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn {
  font-family: var(--body);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: var(--r-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px var(--accent-bg);
}
.btn-primary .arrow {
  transition: transform 0.25s;
}
.btn-primary:hover .arrow {
  transform: translateX(4px);
}
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface);
  border-color: var(--text-2);
}

.hero-meta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-meta .check {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* =====================================================
   JAK TO FUNGUJE -- bento grid
   ===================================================== */
.section {
  padding: 80px 0;
  position: relative;
}
.section-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  max-width: 18ch;
}
.section-title em {
  font-style: italic;
  color: var(--accent);
}
.section-sub {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 60ch;
  margin-bottom: 56px;
}

.bento {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
@media (max-width: 880px) {
  .bento { grid-template-columns: 1fr; }
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-border);
}
.step-num {
  font-family: var(--display);
  font-style: italic;
  font-size: 80px;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: 16px;
  right: 24px;
}
.step h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  margin-top: 32px;
}
.step p {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.55;
}
.step-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 12px;
}

/* =====================================================
   CENÍK -- 3 TIERY
   ===================================================== */
.tiers {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}
@media (max-width: 980px) {
  .tiers { grid-template-columns: 1fr; }
}
.tier {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}

/* Tier 1 -- QUICK: 100% akcent + badge */
.tier:nth-child(1) {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-bg);
  z-index: 3;
}
.tier:nth-child(1)::before {
  content: 'Nejoblíbenější';
  position: absolute;
  top: -12px;
  left: 24px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent);
  color: white;
  padding: 4px 12px;
  border-radius: 100px;
}
[lang="en"] .tier:nth-child(1)::before {
  content: 'Most popular';
}

/* Tier 2 -- PRO: 70% akcent (jasnější, ale méně intenzivní) */
.tier:nth-child(2) {
  border-color: color-mix(in srgb, var(--accent) 70%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-bg) 70%, transparent);
  z-index: 2;
}

/* Tier 3 -- CONNECT: 45% akcent (jemný náznak, premium pocit) */
.tier:nth-child(3) {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent-bg) 45%, transparent);
  z-index: 1;
}

/* HOVER -- všechny tři se probudí do plného jasu */
.tier:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 0 4px var(--accent-bg);
  border-color: var(--accent);
  z-index: 4;
}

.tier-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
  transition: all 0.3s;
}

/* Ikona má taky odstupňovaný jas dle tieru */
.tier:nth-child(2) .tier-icon {
  background: color-mix(in srgb, var(--accent-bg) 70%, transparent);
  color: color-mix(in srgb, var(--accent) 80%, var(--text-2));
}
.tier:nth-child(3) .tier-icon {
  background: color-mix(in srgb, var(--accent-bg) 45%, transparent);
  color: color-mix(in srgb, var(--accent) 60%, var(--text-2));
}

.tier:hover .tier-icon {
  background: var(--accent);
  color: var(--bg);
  transform: rotate(-3deg) scale(1.05);
}
.tier-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.75;
}
.tier-name {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.tier-tagline {
  font-family: var(--display);
  font-style: italic;
  font-size: 17px;
  color: var(--text-2);
  margin-bottom: 24px;
}
.tier-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}
.tier-price .amount {
  font-family: var(--mono);
  font-size: 44px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.tier-price .currency {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--text-2);
  font-weight: 500;
}
.tier-price-note {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 32px;
}
.tier-features {
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
}
.tier-features li {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.93rem;
  color: var(--text);
  align-items: flex-start;
}
.tier-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}
.tier-features li.muted {
  color: var(--text-3);
}
.tier-features li.muted svg {
  color: var(--text-3);
}

.tier-cta {
  width: 100%;
  justify-content: center;
}
.tier-status {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-top: 16px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.tier-status.live { color: var(--accent); }
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
  flex-shrink: 0;
}
.status-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
  animation: ping 2s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(0.8); opacity: 0.4; }
  100% { transform: scale(2); opacity: 0; }
}

/* =====================================================
   PRO DEEP-DIVE -- bento s rozdílnou velikostí
   ===================================================== */
.pro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
}
@media (max-width: 980px) {
  .pro-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pro-grid { grid-template-columns: 1fr; }
}

.pro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  position: relative;
  transition: all 0.3s;
  overflow: hidden;
}
.pro-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow);
}

.pro-card-large {
  grid-column: span 2;
}
@media (max-width: 980px) {
  .pro-card-large { grid-column: span 2; }
}
@media (max-width: 640px) {
  .pro-card-large { grid-column: span 1; }
}

.pro-card-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.pro-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  margin-bottom: 16px;
  transition: all 0.3s;
}
.pro-card-header .pro-card-icon {
  margin-bottom: 0;
}
.pro-card:hover .pro-card-icon {
  background: var(--accent);
  color: var(--bg);
}
.pro-card-icon svg {
  width: 20px;
  height: 20px;
}

.pro-card h3 {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text);
}
.pro-card-tagline {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
}
.pro-card p {
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Tagy pro filtr blok */
.pro-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.pro-tag {
  display: inline-block;
  padding: 5px 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-2);
  transition: all 0.2s;
}
.pro-card:hover .pro-tag {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
}
.pro-tag-highlight {
  background: var(--accent-bg);
  border-color: var(--accent-border);
  color: var(--accent-text);
  font-weight: 500;
}
.pro-card-note {
  font-size: 0.88rem;
  color: var(--text-3);
  font-style: italic;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}

/* Mock pro opening lines */
.pro-mock {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pro-mock-line {
  font-family: var(--display);
  font-style: italic;
  font-size: 14px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-left: 2px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  line-height: 1.4;
}

/* CTA pod Pro sekcí */
.pro-cta {
  margin-top: 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.pro-cta-note {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.05em;
}

/* =====================================================
   ZDROJE DAT
   ===================================================== */
.partners {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px;
  margin-top: 16px;
}
@media (max-width: 720px) {
  .partners { padding: 32px 24px; }
}
.partners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}
@media (max-width: 720px) {
  .partners-grid { grid-template-columns: 1fr; }
}
.partner-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.partner-logo {
  width: 48px; height: 48px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent);
}
.partner-card h4 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 4px;
}
.partner-card p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.5;
}

/* =====================================================
   FAQ / CTA FINÁLNÍ
   ===================================================== */
.cta-final {
  text-align: center;
  padding: 96px 24px;
  position: relative;
}
.cta-final h2 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.cta-final h2 em {
  font-style: italic;
  color: var(--accent);
}
.cta-final p {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 50ch;
  margin: 0 auto 32px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px 24px;
  margin-top: 64px;
  position: relative;
  z-index: 2;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-brand-line {
  font-family: var(--body);
  font-size: 14px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-brand-product {
  font-family: var(--display);
  font-size: 18px;
  color: var(--text);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.footer-brand-product em {
  font-style: italic;
  color: var(--accent);
}
.footer-brand-sep {
  font-size: 13px;
  color: var(--text-3);
}
.footer-brand-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: all 0.2s;
}
.footer-brand-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.footer-brand-tertiary {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: 0.02em;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
}
.footer-links a {
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  max-width: 1280px;
  margin: 32px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

/* =====================================================
   UTILS
   ===================================================== */
[data-i18n-en], [lang="en"] [data-i18n-cs] { display: none; }
[lang="en"] [data-i18n-en] { display: inline; }
[lang="en"] [data-i18n-en-block] { display: block; }

/* =====================================================
   LEGAL PAGES (podminky, ochrana-udaju)
   ===================================================== */
.legal-page {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

.legal-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}

.legal-breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.legal-breadcrumb a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}
.legal-breadcrumb a:hover { color: var(--accent); }
.legal-breadcrumb-sep {
  margin: 0 10px;
  color: var(--text-3);
}

.legal-title {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: var(--text);
}

.legal-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.05em;
}

.legal-content {
  padding-bottom: 64px;
}

.legal-content h2 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--text);
  line-height: 1.2;
}
.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--text);
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 16px;
}

.legal-content ul {
  margin: 16px 0 24px 0;
  padding-left: 0;
  list-style: none;
}
.legal-content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  line-height: 1.6;
  color: var(--text-2);
}
.legal-content ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--accent);
}

.legal-content a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  transition: border-color 0.2s;
}
.legal-content a:hover {
  border-bottom-color: var(--accent);
}

.legal-content strong {
  color: var(--text);
  font-weight: 600;
}

.legal-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-md);
  padding: 20px 24px;
  margin: 16px 0 24px 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-2);
}
.legal-box strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--display);
  font-size: 1.15rem;
  color: var(--text);
}

.legal-callout {
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--r-md);
  padding: 16px 20px;
  margin-bottom: 32px;
  font-size: 0.92rem;
  color: var(--text);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px 0;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.legal-table th,
.legal-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}
.legal-table th {
  background: var(--surface-2);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-2);
  font-weight: 600;
}
.legal-table td {
  color: var(--text-2);
}
.legal-table tr:last-child td { border-bottom: none; }

.legal-footer-note {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px dashed var(--border);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

@media (max-width: 720px) {
  .legal-content h2 { margin-top: 32px; }
  .legal-table { font-size: 0.85rem; }
  .legal-table th, .legal-table td { padding: 10px 8px; }
}


/* =====================================================
   CONTACT PAGE -- bento grid
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 64px;
}
@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: all 0.3s;
}
.contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow);
}

.contact-card-primary {
  grid-column: span 2;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
  position: relative;
}
@media (max-width: 720px) {
  .contact-card-primary { grid-column: span 1; }
}
.contact-card-primary:hover {
  box-shadow: 0 0 0 3px var(--accent-bg), var(--shadow-lg);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
  transition: all 0.3s;
}
.contact-card:hover .contact-card-icon {
  background: var(--accent);
  color: var(--bg);
}
.contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
}

.contact-card-name {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text);
}

.contact-card-heading {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--text);
}

.contact-card-role {
  font-size: 0.95rem;
  color: var(--text-2);
  margin-bottom: 24px;
}

.contact-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.2s;
}
.contact-action:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.contact-action svg {
  width: 16px;
  height: 16px;
}

.contact-address {
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 16px;
}

.contact-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: gap 0.2s;
}
.contact-link-arrow:hover {
  gap: 10px;
}
.contact-link-arrow .arrow {
  transition: transform 0.2s;
}
.contact-link-arrow:hover .arrow {
  transform: translateX(2px);
}

.contact-data {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  row-gap: 8px;
  font-size: 0.92rem;
}
.contact-data dt {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  align-self: center;
}
.contact-data dd {
  margin: 0;
  font-family: var(--mono);
  color: var(--text);
  font-weight: 500;
}

.contact-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-link-list li { margin-bottom: 12px; }
.contact-link-list li:last-child { margin-bottom: 0; }
.contact-link-list a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
  color: var(--text);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}
.contact-link-list a:hover {
  border-bottom-color: var(--accent);
}
.contact-link-list a strong {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
}
.contact-link-list a span {
  font-size: 0.85rem;
  color: var(--text-3);
}

/* INFO sekce s 4 bloky */
.contact-info {
  padding-bottom: 48px;
}
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 48px;
  margin-top: 32px;
}
@media (max-width: 720px) {
  .contact-info-grid { grid-template-columns: 1fr; gap: 24px; }
}
.contact-info-item h4 {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--text);
}
.contact-info-item p {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}
.contact-info-item p a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}


/* =====================================================
   404 PAGE
   ===================================================== */
.error-page {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px 96px;
}

.error-content {
  text-align: center;
}

.error-code {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(8rem, 22vw, 14rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--text);
  margin-bottom: 24px;
  display: inline-flex;
  align-items: baseline;
  user-select: none;
}

.error-digit {
  display: inline-block;
  animation: errorFloat 3s ease-in-out infinite;
}
.error-digit:nth-child(1) { animation-delay: 0s; }
.error-digit:nth-child(2) { animation-delay: 0.15s; }
.error-digit:nth-child(3) { animation-delay: 0.3s; }

.error-zero {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

@keyframes errorFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.error-title {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text);
}

.error-message {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-2);
  max-width: 52ch;
  margin: 0 auto 40px;
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.error-quicklinks {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.error-quicklinks-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-3);
  margin-bottom: 20px;
  text-align: center;
}

.error-quicklinks-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 560px) {
  .error-quicklinks-list { grid-template-columns: 1fr; }
}

.error-quicklinks-list a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s;
}
.error-quicklinks-list a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.error-quicklinks-list a strong {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text);
}
.error-quicklinks-list a:hover strong {
  color: var(--accent);
}
.error-quicklinks-list a span {
  font-size: 0.85rem;
  color: var(--text-3);
}


/* =====================================================
   HERO CAROUSEL -- 3 slidy: Quick / Pro / Connect
   Auto-rotace, tečky pod, swipe na mobilu
   ===================================================== */
.hero-carousel {
  position: relative;
  padding: 64px 0 48px;
  overflow: hidden;
}

.hero-track {
  position: relative;
  width: 100%;
  min-height: 460px;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.hero-slide-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

/* Slide badge -- tier marker */
.hero-slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--accent-text);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-slide-badge[data-tier="pro"] {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.hero-slide-badge[data-tier="connect"] {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

/* Hero h1/h2 -- display headline */
.hero-slide h1,
.hero-slide .hero-h {
  font-family: var(--display);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 16ch;
}

.hero-slide h1 em,
.hero-slide .hero-h em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-slide p {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  color: var(--text-2);
  max-width: 56ch;
  margin-bottom: 32px;
  line-height: 1.55;
}

.hero-slide p em {
  font-style: italic;
  color: var(--text-2);
}

/* Hero dots -- primární navigace */
.hero-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

.hero-dot {
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Vlastní tečka uvnitř velkého klikatelného targetu */
.hero-dot::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-3);
  opacity: 0.4;
  transition: all 0.3s;
}

.hero-dot:hover::before {
  opacity: 0.7;
  transform: scale(1.2);
}

.hero-dot-active::before {
  background: var(--accent);
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}


/* =====================================================
   WHY GRID -- sekce „Dva důvody"
   ===================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-card {
  position: relative;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color 0.3s, transform 0.3s;
}

.why-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.why-card-num {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.why-card h3 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text);
}

.why-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-2);
  margin-bottom: 12px;
}

.why-card p:last-child {
  margin-bottom: 0;
}

.why-card p em {
  font-style: italic;
  color: var(--text-3);
}


/* =====================================================
   PRO-CARD -- varianty pro Blok 6 (seznam maličkostí)
   ===================================================== */
.pro-card-list .pro-card-bullets {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.pro-card-list .pro-card-bullets li {
  position: relative;
  padding: 10px 0 10px 22px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
}

.pro-card-list .pro-card-bullets li:last-child {
  border-bottom: none;
}

.pro-card-list .pro-card-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}


/* =====================================================
   RESPONSIVE -- Mobile-first carousel + grid
   ===================================================== */
@media (max-width: 768px) {
  .hero-carousel {
    padding: 32px 0 24px;
  }
  
  .hero-track {
    min-height: 520px;
  }
  
  .hero-slide h1,
  .hero-slide .hero-h {
    font-size: clamp(2rem, 10vw, 3rem);
    max-width: 100%;
  }
  
  .hero-slide p {
    font-size: 16px;
    max-width: 100%;
  }
  
  .hero-slide-badge {
    margin-bottom: 24px;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }
  
  .why-card {
    padding: 28px 20px;
  }
  
  .hero-dots {
    margin-top: 32px;
    gap: 8px;
  }
  
  /* Větší touch target pro tečky na mobilu */
  .hero-dot {
    width: 44px;
    height: 44px;
  }
  
  /* Hero meta na mobilu pod sebou když potřeba */
  .hero-meta {
    gap: 12px 16px;
  }
}

@media (max-width: 480px) {
  .hero-track {
    min-height: 580px;
  }
  
  .hero-slide h1,
  .hero-slide .hero-h {
    font-size: clamp(1.75rem, 11vw, 2.5rem);
  }
}