/* ==========================================================================
   PROJEKT O ŠKOLÁCH – STYLESHEET
   Seriózní, čistý a vysoce funkční designový systém pro analytický ekosystém.
   Barevná paleta plně sjednocena s aplikacemi (Streamlit / Antigravity).
   ========================================================================== */

:root {
  /* Hlavní barevné tóny ekosystému */
  --primary-dark: #1e3a8a;      /* Tmavá námořní modř — Výběr / JPZ */
  --primary: #2563eb;           /* Základní modrá aplikace */
  --primary-light: #3b82f6;     /* Zvýrazňující modrá */
  --primary-subtle: #eff6ff;    /* Velmi světlý modrý podklad */
  --primary-border: #bfdbfe;    /* Jemný rámeček aktivních prvků */

  /* Výsledky maturity — teal (odlišná místnost od JPZ) */
  --maturity-dark: #115e59;
  --maturity: #0f766e;
  --maturity-light: #14b8a6;
  --maturity-subtle: #f0fdfa;
  --maturity-border: #99f6e4;

  /* Neutrální stupnice (Břidlicová paleta) */
  --slate-950: #020617;
  --slate-900: #0f172a;         /* Hlavní nadpisy a kontrastní prvky */
  --slate-800: #1e293b;         /* Základní text */
  --slate-700: #334155;         /* Zvýrazněný text / popisky */
  --slate-600: #475569;         /* Sekundární text */
  --slate-500: #64748b;         /* Metadata, štítky */
  --slate-400: #94a3b8;         /* Tlumené linky */
  --slate-300: #cbd5e1;         /* Hranice sekcí */
  --slate-200: #e2e8f0;         /* Jemné ohraničení karet */
  --slate-100: #f1f5f9;         /* Podklad panelů */
  --slate-50: #f8fafc;          /* Hlavní pozadí stránky */
  --white: #ffffff;

  /* Funkční a stavové barvy */
  --amber-700: #b45309;
  --amber-600: #d97706;         /* Testovací / beta režim */
  --amber-100: #fef3c7;
  --amber-50: #fffbeb;
  --emerald-700: #047857;
  --emerald-600: #059669;       /* Ověřeno / oficiální data */
  --emerald-50: #ecfdf5;

  /* Typografie */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Rozvržení a stíny - Širokoúhlé využití celé šířky okna */
  --container-max: 1800px;
  --container-width: 96%;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 2px 8px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --transition-fast: 0.15s ease-in-out;
}

/* Reset & základní nastavení */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Odkazy a tlačítka */
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

.container {
  width: var(--container-width);
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 2vw, 36px);
  padding-right: clamp(16px, 2vw, 36px);
}

/* --------------------------------------------------------------------------
   HLAVIČKA & NAVIGACE (Header & Sticky Nav)
   -------------------------------------------------------------------------- */
header.site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.nav-row {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.brand-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.8px;
  line-height: 1.05;
}

.brand-title span {
  color: var(--primary);
}

.brand-subtitle {
  font-size: 12px;
  font-weight: 600;
  color: var(--slate-500);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-600);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-links a.active {
  color: var(--slate-900);
}

/* Mobilní menu button */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  color: var(--slate-700);
}

/* --------------------------------------------------------------------------
   HERO SEKCE
   -------------------------------------------------------------------------- */
.hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--slate-50) 100%);
  border-bottom: 1px solid var(--slate-200);
  padding: 64px 0 54px;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 9999px;
  border: 1px solid var(--slate-200);
  background: var(--white);
  color: var(--slate-700);
}

.pill-badge.pill-primary {
  background: var(--primary-subtle);
  border-color: var(--primary-border);
  color: var(--primary-dark);
}

.pill-badge.pill-amber {
  background: var(--amber-50);
  border-color: #fde68a;
  color: var(--amber-700);
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald-600);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(580px, 1.45fr);
  gap: clamp(20px, 2vw, 36px);
  align-items: center;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -1px;
  color: var(--slate-900);
  margin-bottom: 20px;
}

.hero-brand-line {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--slate-900);
  margin-bottom: 10px;
}

.hero-brand-line span {
  color: var(--primary);
}

.hero-text h1 span {
  color: var(--primary);
}

.hero-text .lead {
  font-size: 17px;
  line-height: 1.68;
  color: var(--slate-600);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  transition: all var(--transition-fast);
}

.btn-main:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--slate-700);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  transition: all var(--transition-fast);
}

.btn-ghost:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-900);
}

/* Interaktivní analytický mockup v pravém sloupci hero */
.hero-visual {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: fadeUp 0.55s ease-out both;
}

.hero-text {
  animation: fadeUp 0.45s ease-out both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual,
  .hero-text {
    animation: none;
  }
}

.mockup-header {
  background: var(--slate-900);
  color: var(--white);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
}

.mockup-window-controls {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.mockup-body {
  padding: 12px 14px;
  background: var(--slate-50);
  overflow-x: auto;
}

.mockup-filters-preview {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.mockup-chip {
  background: var(--white);
  border: 1px solid var(--slate-200);
  font-size: 11px;
  font-weight: 600;
  color: var(--slate-700);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}

.mockup-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 11px;
}

.mockup-table th {
  background: var(--slate-100);
  padding: 7px 8px;
  text-align: left;
  font-weight: 700;
  color: var(--slate-700);
  border-bottom: 1px solid var(--slate-200);
  font-size: 10.5px;
  letter-spacing: 0.1px;
  line-height: 1.25;
  white-space: normal;
  vertical-align: bottom;
}

.mockup-table th small {
  display: block;
  font-weight: 500;
  color: var(--slate-500);
  font-size: 9.5px;
  text-transform: none;
  margin-top: 2px;
  letter-spacing: 0;
  line-height: 1.2;
}

.mockup-table td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
  vertical-align: middle;
  font-size: 11px;
}

.mockup-table th:first-child,
.mockup-table td:first-child {
  white-space: normal;
  max-width: 175px;
}

.mockup-table tr:last-child td {
  border-bottom: none;
}

.mockup-table .school-title {
  font-weight: 700;
  color: var(--slate-900);
  display: block;
  font-size: 12px;
  line-height: 1.25;
}

.mockup-table .school-sub {
  color: var(--slate-500);
  font-size: 10px;
  line-height: 1.25;
  display: block;
  margin-top: 1px;
}

.val-badge {
  display: inline-block;
  font-weight: 700;
  padding: 1.5px 6px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
}

.val-badge.val-score {
  background: var(--primary-subtle);
  color: var(--primary-dark);
}

.val-badge.val-demand {
  background: #fef3c7;
  color: #92400e;
}

.val-badge.val-danger {
  background: #fee2e2;
  color: #991b1b;
}

.val-badge.val-warning {
  background: #fef3c7;
  color: #92400e;
}

.val-badge.val-success {
  background: #dcfce7;
  color: #166534;
}

.val-badge.val-subtle {
  background: var(--slate-100);
  color: var(--slate-700);
}

.cell-metric-duo {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.metric-main {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-weight: 700;
  color: var(--slate-900);
  font-size: 11.5px;
  white-space: nowrap;
}

.metric-role {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--slate-500);
}

.metric-sub {
  font-size: 9.5px;
  color: var(--slate-500);
  line-height: 1.25;
  white-space: nowrap;
}

.metric-sub strong {
  color: var(--slate-700);
}

.mockup-footer {
  padding: 10px 16px;
  background: var(--white);
  border-top: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--slate-500);
}

/* --------------------------------------------------------------------------
   METRICKÁ LIŠTA (Ecosystem Metrics Bar)
   -------------------------------------------------------------------------- */
.metrics-strip {
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  padding: 36px 0;
}

.metrics-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.metric-strip-item {
  border-left: 2px solid var(--slate-200);
  padding-left: 18px;
}

.metric-strip-item:first-child {
  border-left-color: var(--primary);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.1;
  margin-bottom: 4px;
}

.metric-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--slate-700);
  margin-bottom: 2px;
}

.metric-desc {
  font-size: 12px;
  color: var(--slate-500);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   SEKCE: O AUTOROVI & FILOZOFIE PROJEKTU (Slovo ředitele školy)
   -------------------------------------------------------------------------- */
.author-section {
  padding: 72px 0;
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
}

.author-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(30px, 3.5vw, 56px);
  position: relative;
}

.author-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--slate-900);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.15);
}

.author-credentials h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--slate-900);
}

.author-credentials .role {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 2px;
}

.author-credentials .meta {
  font-size: 12px;
  color: var(--slate-500);
}

.author-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-700);
}

.author-body p {
  margin-bottom: 16px;
}

.author-body p:last-child {
  margin-bottom: 0;
}

.author-quote-emphasis {
  font-size: 17px;
  font-weight: 600;
  color: var(--slate-900);
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin: 20px 0;
  border-left: 3px solid var(--primary);
}

.author-footer-pills {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.author-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--slate-700);
  background: var(--white);
  border: 1px solid var(--slate-200);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
}

.author-remember {
  margin-top: 20px;
  padding: 18px 24px;
  border-left: 3px solid var(--primary);
  background: var(--primary-subtle);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--slate-900);
  font-style: italic;
}

.author-closing {
  margin-top: 20px;
  padding: 18px 24px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-md);
  color: var(--slate-700);
}

.author-closing p {
  margin-bottom: 12px;
}

.author-closing p:last-child {
  margin-bottom: 0;
}

.author-closing-wish {
  font-size: 17px;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   SEKCE: APLIKACE V EKOSYSTÉMU (Katalog 3 aplikací)
   -------------------------------------------------------------------------- */
.apps-section {
  padding: 56px 0 64px;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.section-intro {
  width: 100%;
  margin-bottom: 32px;
}

.section-intro .section-badge {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
  margin-bottom: 6px;
  display: inline-block;
}

.section-intro h2 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.section-intro p {
  font-size: 15px;
  color: var(--slate-600);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
}

@media (max-width: 1100px) {
  .apps-grid {
    grid-template-columns: 1fr;
  }
}

.app-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.app-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.app-card-top {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--slate-100);
}

.app-card-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.app-icon-wrap {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-card--maturity {
  border-top: 3px solid var(--maturity);
}
.app-card--jpz {
  border-top: 3px solid var(--primary);
}
.app-card--maturity .app-icon-wrap {
  background: var(--maturity-subtle);
  color: var(--maturity);
}
.app-card--maturity .btn-app-launch {
  background: var(--maturity);
}
.app-card--maturity .btn-app-launch:hover {
  background: var(--maturity-dark);
}
.app-card--maturity .app-card-subtitle {
  color: var(--maturity-dark);
}
.app-card--jpz .app-card-subtitle {
  color: var(--primary-dark);
}

.app-badges-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.app-ai-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.app-card--maturity .app-ai-badge {
  background: var(--maturity-subtle);
  color: var(--maturity);
  border-color: var(--maturity-border);
}

.app-free-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: var(--emerald-50);
  color: var(--emerald-700);
  border: 1px solid #a7f3d0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.app-status-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: var(--amber-100);
  color: var(--amber-700);
  border: 1px solid #fde68a;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.app-status-badge.status-ready {
  background: var(--emerald-50);
  color: var(--emerald-700);
  border-color: #a7f3d0;
}

.app-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 4px;
  line-height: 1.25;
}

.app-card-subtitle {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.app-card-body {
  padding: 16px 22px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.app-card-description {
  font-size: 13.5px;
  color: var(--slate-600);
  line-height: 1.5;
  margin-bottom: 14px;
}

.app-card-columns {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  margin-bottom: 12px;
}

@media (max-width: 820px) {
  .app-card-columns {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

.col-title {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--slate-400);
  margin-bottom: 8px;
}

.app-card-disclaimer {
  font-size: 11px;
  font-weight: 600;
  color: var(--slate-500);
  line-height: 1.4;
  margin: 0 0 12px;
}

.app-features-list {
  list-style: none;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-features-list li {
  font-size: 12px;
  color: var(--slate-700);
  display: flex;
  align-items: flex-start;
  gap: 7px;
  line-height: 1.35;
}

.app-features-list li svg {
  color: var(--emerald-600);
  flex-shrink: 0;
  margin-top: 1px;
}

.ai-questions-panel {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.app-card--jpz .ai-questions-panel {
  background: var(--primary-subtle);
  border-color: var(--primary-border);
}

.app-card--maturity .ai-questions-panel {
  background: var(--maturity-subtle);
  border-color: var(--maturity-border);
}

.ai-questions-header {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.app-card--maturity .ai-questions-header {
  color: var(--maturity-dark);
}

.ai-questions-header svg {
  color: var(--primary);
}

.app-card--maturity .ai-questions-header svg {
  color: var(--maturity);
}

.ai-questions-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 5px;
  flex: 1;
  margin: 0;
  padding: 0;
}

.ai-questions-list li {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--slate-800);
  line-height: 1.25;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.ai-questions-list li:hover {
  border-color: var(--primary-border);
  transform: translateX(2px);
}

.app-card--maturity .ai-questions-list li:hover {
  border-color: var(--maturity-border);
}

.q-badge {
  font-family: var(--font-display);
  font-size: 9.5px;
  font-weight: 800;
  padding: 1.5px 5px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--white);
  flex-shrink: 0;
  margin-top: 1px;
}

.app-card--maturity .q-badge {
  background: var(--maturity);
}

.app-card-footer {
  padding-top: 12px;
  border-top: 1px solid var(--slate-100);
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.btn-app-launch {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 13.5px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-app-launch:hover {
  background: var(--primary-dark);
  color: var(--white);
}

/* Karta: Připravujeme další aplikaci (Placeholder / Forthcoming) */
.app-card-placeholder {
  border: 2px dashed var(--slate-300);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(241, 245, 249, 0.7) 100%);
}

.app-card-placeholder:hover {
  transform: none;
  border-color: var(--slate-400);
  box-shadow: var(--shadow-card);
}

.placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 60px 32px;
}

.placeholder-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--slate-100);
  color: var(--slate-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.placeholder-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 12px;
}

.placeholder-text {
  font-size: 14px;
  color: var(--slate-500);
  line-height: 1.6;
  max-width: 280px;
}

/* --------------------------------------------------------------------------
   SEKCE: METODIKA & ETICKÁ VÝCHODISKA (Žádný obchod s deštěm)
   -------------------------------------------------------------------------- */
.methodology-section {
  padding: 76px 0;
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.principle-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--transition-fast);
}

.principle-card:hover {
  transform: translateY(-2px);
}

.principle-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.principle-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 10px;
}

.principle-card p {
  font-size: 13.5px;
  color: var(--slate-600);
  line-height: 1.6;
}

/* Blok: Odmítnutí komerce a slibů */
.statement-box {
  margin-top: 44px;
  background: var(--slate-900);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.statement-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.statement-content p {
  font-size: 14.5px;
  color: var(--slate-300);
  max-width: 1000px;
  line-height: 1.65;
}

.statement-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  text-align: center;
  flex-shrink: 0;
}

.statement-badge .badge-val {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: #60a5fa;
  display: block;
}

.statement-badge .badge-lbl {
  font-size: 11.5px;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   FAQ / METODICKÉ OTÁZKY
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 72px 0;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 24px 22px;
}

.faq-item h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.faq-item h4 svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.faq-item p {
  font-size: 13.5px;
  color: var(--slate-600);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   PRÁVNÍ DOLOŽKA & PODMÍNKY UŽITÍ
   -------------------------------------------------------------------------- */
.disclaimer-section {
  padding: 72px 0 80px;
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
}

.disclaimer-card {
  margin-top: 36px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 44px);
  box-shadow: var(--shadow-sm);
}

.disclaimer-list {
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.disclaimer-list li {
  font-size: 14px;
  line-height: 1.68;
  color: var(--slate-700);
}

.disclaimer-list li strong {
  color: var(--slate-900);
  font-weight: 700;
  display: inline;
}

.disclaimer-list li em {
  font-style: normal;
  color: var(--primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   ZÁPATÍ (Footer)
   -------------------------------------------------------------------------- */
footer.site-footer {
  background: var(--slate-950);
  color: var(--slate-400);
  padding: 60px 0 32px;
  font-size: 13px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .brand-title {
  color: var(--white);
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate-400);
  max-width: 380px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: var(--slate-400);
  transition: color var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--white);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--slate-500);
}

.footer-bottom-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: var(--slate-300);
}

/* --------------------------------------------------------------------------
   RESPONZIVITA (Media Queries)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .metrics-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 40px 0 36px;
  }
  .hero-text h1 {
    font-size: 30px;
  }
  .author-card {
    padding: 24px;
  }
  .apps-grid {
    grid-template-columns: 1fr;
  }
  .metrics-strip-grid {
    grid-template-columns: 1fr;
  }
  .principles-grid {
    grid-template-columns: 1fr;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .statement-box {
    padding: 24px;
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .nav-links {
    display: none; /* Přepínatelné mobilní menu */
  }
  .nav-toggle {
    display: block;
  }
  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 90px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    gap: 16px;
  }
}