/* =========================================================
   TasseSemia Zelený Domov — Vibrant Energetic UI
   Mobile-first, flexbox-only, high-energy styling
   ========================================================= */

/* -------------------------------
   CSS RESET + BASE NORMALIZE
-------------------------------- */
* { box-sizing: border-box; }
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video { margin: 0; padding: 0; border: 0; font: inherit; vertical-align: baseline; }
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section { display: block; }
body { line-height: 1.5; }
ol, ul { list-style: none; }
img { border-style: none; max-width: 100%; height: auto; display: block; }
a { background-color: transparent; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

/* -------------------------------
   THEME VARIABLES (with fallbacks)
-------------------------------- */
:root {
  --color-primary: #1E3A2E; /* brand dark green */
  --color-secondary: #8ABF98; /* brand mint */
  --color-accent: #FAFBF7; /* brand accent near white */
  --color-ink: #0E1A14; /* deep ink for strong legibility */
  --color-electric-1: #00E5A8; /* neon aqua-lime */
  --color-electric-2: #FF3D7F; /* electric magenta */
  --color-electric-3: #FFD400; /* energetic yellow */
  --color-muted: #E6EFE9;
  --color-border: #D6E3DA;
  --color-white: #FFFFFF;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 14px 40px rgba(0,0,0,0.14);

  --transition-fast: 180ms ease;
  --transition-mid: 260ms ease;
  --transition-slow: 380ms ease;
}

/* -------------------------------
   BASE TYPOGRAPHY
-------------------------------- */
html { font-size: 16px; }
body {
  font-family: Verdana, Geneva, Tahoma, sans-serif; /* brand body */
  color: var(--color-ink);
  background: var(--color-accent);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: Georgia, "Times New Roman", serif; /* brand display */
  font-weight: 700;
  color: var(--color-primary);
}

h1 { font-size: 2.5rem; line-height: 1.15; letter-spacing: 0.2px; }
h2 { font-size: 1.875rem; line-height: 1.2; margin-top: 8px; }
h3 { font-size: 1.25rem; line-height: 1.25; }

p, li { font-size: 1rem; }
.small { font-size: 0.875rem; }
.subheadline { color: #113022; font-size: 1.125rem; max-width: 70ch; }

strong { font-weight: 700; }
em, i { font-style: italic; }

/* Links */
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-electric-2); }
a:focus { outline: 3px solid var(--color-electric-1); outline-offset: 2px; border-radius: 4px; }

/* -------------------------------
   LAYOUT PRIMITIVES (Flex-only)
-------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;           /* flex container */
  flex-direction: column;  /* mobile-first */
  gap: 20px;               /* mandatory spacing between child blocks */
}

.content-wrapper {
  display: flex;           /* flex container */
  flex-direction: column;  /* stack on mobile */
  align-items: flex-start;
  gap: 16px;
}

/* MANDATORY SPACING AND ALIGNMENT PATTERNS */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.content-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
.text-image-section { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.testimonial-card { display: flex; align-items: center; gap: 20px; padding: 20px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* Ensure every semantic section breathes even if class="section" not used */
section { margin-bottom: 60px; padding: 40px 0; }

/* -------------------------------
   HEADER & NAVIGATION
-------------------------------- */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 4px solid var(--color-electric-3);
  box-shadow: var(--shadow-sm);
}

.logo { display: inline-flex; align-items: center; }
.logo img { height: 40px; width: auto; }

.main-nav { display: none; }
.main-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  margin-right: 6px;
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-radius: 10px;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.main-nav a:hover { background: var(--color-secondary); color: var(--color-white); transform: translateY(-1px); }
.main-nav a:focus { outline: 3px solid var(--color-electric-1); outline-offset: 2px; }

.header-cta { display: none; }
.header-cta .btn { margin-right: 8px; }

/* Mobile menu button */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin-left: auto;
  border: 2px solid var(--color-primary);
  background: var(--color-electric-1);
  color: var(--color-primary);
  border-radius: 10px;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.mobile-menu-toggle:hover { transform: translateY(-2px); background: #07d59c; }
.mobile-menu-toggle:focus { outline: 3px solid var(--color-electric-2); outline-offset: 2px; }

/* Mobile slide-in menu */
.mobile-menu {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  background: rgba(14,26,20,0.52);
  display: flex;                 /* container */
  flex-direction: row;           /* overlay + panel side-by-side */
  justify-content: flex-end;
  padding: 0; margin: 0;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-mid);
}
.mobile-menu[aria-hidden="false"] { opacity: 1; pointer-events: auto; }

/* The panel */
.mobile-menu .mobile-nav {
  background: var(--color-white);
  width: 86%;
  max-width: 360px;
  height: 100%;
  display: flex;           /* container */
  flex-direction: column;  /* list vertical */
  gap: 4px;
  padding: 24px 16px 32px;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-mid);
}
.mobile-menu[aria-hidden="false"] .mobile-nav { transform: translateX(0); }

.mobile-menu-close {
  position: relative; /* for stacking */
  align-self: flex-end;
  border: 2px solid var(--color-primary);
  background: var(--color-electric-2);
  color: var(--color-white);
  border-radius: 10px;
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.mobile-menu-close:hover { background: #e13372; transform: rotate(-6deg) scale(1.02); }
.mobile-menu-close:focus { outline: 3px solid var(--color-electric-1); outline-offset: 2px; }

.mobile-nav a {
  display: flex;
  align-items: center;
  padding: 14px 10px;
  border-radius: 10px;
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  background: var(--color-accent);
  border: 2px solid var(--color-border);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.mobile-nav a:hover { background: var(--color-secondary); color: var(--color-white); transform: translateX(3px); }
.mobile-nav a:focus { outline: 3px solid var(--color-electric-3); outline-offset: 2px; }

/* -------------------------------
   HERO SECTIONS (vibrant blocks)
-------------------------------- */
.hero {
  background: var(--color-secondary);
  color: var(--color-white);
  border-bottom: 6px solid var(--color-electric-1);
  border-top: 6px solid var(--color-electric-2);
}
.hero h1 { color: var(--color-white); }
.hero .subheadline { color: #f2fff9; }
.hero .btn { margin-top: 6px; }

/* Decorative energy underline for headings */
.hero h1, h2 {
  position: relative;
}
.hero h1::after {
  content: "";
  display: block;
  height: 6px; width: 80px;
  background: var(--color-electric-3);
  margin-top: 10px;
  border-radius: 4px;
}

/* -------------------------------
   TEXT BLOCKS & LISTS
-------------------------------- */
.text-section { display: flex; flex-direction: column; gap: 10px; }
.text-section p { max-width: 80ch; }
.text-section ul { display: flex; flex-direction: column; gap: 8px; padding-left: 18px; list-style: disc; }
.text-section li { padding-left: 2px; }
.text-section img { display: inline-block; vertical-align: middle; height: 18px; width: auto; margin: 0 6px; }

/* -------------------------------
   BUTTONS
-------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  font-weight: 800;
  letter-spacing: 0.4px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.btn.primary { background: var(--color-primary); color: var(--color-white); }
.btn.primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-electric-1); }
.btn.primary:active { transform: translateY(0); }

.btn.secondary { background: var(--color-accent); color: var(--color-primary); border-color: var(--color-primary); }
.btn.secondary:hover { background: var(--color-electric-2); color: var(--color-white); border-color: var(--color-electric-2); transform: translateY(-2px); }
.btn.secondary:active { transform: translateY(0); }

.btn:focus { outline: 3px solid var(--color-electric-1); outline-offset: 2px; }

/* CTA grouping */
.cta-group { display: flex; flex-wrap: wrap; gap: 12px; }

/* Badges for inline "Štítky" spans */
.text-section span {
  display: inline-flex; align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--color-accent);
  border: 2px solid var(--color-secondary);
  color: var(--color-primary);
  font-weight: 700;
  margin-right: 6px;
}

/* -------------------------------
   CARDS & TESTIMONIALS
-------------------------------- */
.card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.card:hover { box-shadow: var(--shadow-md); }

/* Many content blocks use content-wrapper for products; style nested groups */
.content-wrapper > h3 { margin-top: 6px; }
.content-wrapper > h3 + p { color: #2a473a; }

/* Testimonial cards — readable, light background with dark text */
.testimonial-card {
  background: var(--color-white);
  border: 3px solid var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.testimonial-card p { color: var(--color-ink); }
.testimonial-card p:first-child { font-style: italic; }

/* -------------------------------
   FOOTER
-------------------------------- */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding-top: 16px;
  border-top: 6px solid var(--color-electric-1);
}
footer a { color: var(--color-electric-1); text-decoration: underline; }
footer .text-section h3 { color: var(--color-white); }

.footer-nav {
  display: flex; flex-wrap: wrap; gap: 12px;
  padding: 8px 0;
}
.footer-nav a {
  display: inline-flex;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  color: var(--color-accent);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.footer-nav a:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); }

address { font-style: normal; opacity: 0.9; }

/* -------------------------------
   ACCESSIBILITY FOCUS RINGS
-------------------------------- */
:focus-visible { outline: 3px solid var(--color-electric-1); outline-offset: 2px; }

/* -------------------------------
   COOKIE CONSENT BANNER & MODAL
-------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  background: var(--color-white);
  border-top: 4px solid var(--color-electric-3);
  box-shadow: 0 -8px 24px rgba(0,0,0,0.12);
  padding: 16px;
  display: flex;               /* container */
  flex-direction: column;      /* mobile */
  gap: 12px;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner .cookie-text { font-size: 0.95rem; color: var(--color-ink); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-actions .btn { padding: 10px 14px; }
.cookie-actions .btn.settings { background: var(--color-accent); color: var(--color-primary); border-color: var(--color-primary); }
.cookie-actions .btn.reject { background: var(--color-electric-2); color: var(--color-white); }
.cookie-actions .btn.accept { background: var(--color-electric-1); color: var(--color-primary); border: 2px solid var(--color-primary); }
.cookie-actions .btn:hover { transform: translateY(-1px); }

/* Modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 300;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-mid);
}
.cookie-modal.show { opacity: 1; pointer-events: auto; }
.cookie-modal-content {
  background: var(--color-white);
  width: 92%; max-width: 680px;
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.cookie-categories { display: flex; flex-direction: column; gap: 10px; }
.cookie-category { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; background: var(--color-accent); border-radius: var(--radius-md); border: 2px solid var(--color-border); }
.cookie-category .hint { font-size: 0.9rem; color: #2b4b3b; }

/* Simple toggle pill (no absolute needed for cards, allowed for control UI) */
.toggle {
  position: relative;
  width: 54px; height: 32px;
  border-radius: 999px;
  border: 2px solid var(--color-primary);
  background: #f1f7f3;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.toggle::after {
  content: "";
  position: absolute; top: 50%; left: 4px;
  transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--color-primary);
  transition: left var(--transition-fast), background var(--transition-fast);
}
.toggle.on { background: var(--color-electric-1); border-color: var(--color-electric-1); }
.toggle.on::after { left: 28px; background: var(--color-primary); }

/* -------------------------------
   UTILITIES & MICRO-INTERACTIONS
-------------------------------- */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.round { border-radius: var(--radius-lg); }
.centered { display: flex; align-items: center; justify-content: center; }

/* Subtle entrance animations */
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.hero .container, .hero .content-wrapper { animation: fadeUp 420ms ease both; }

/* -------------------------------
   RESPONSIVE BEHAVIOR
-------------------------------- */
@media (min-width: 576px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2rem; }
}

@media (min-width: 768px) {
  .text-image-section { flex-direction: row; }
}

@media (min-width: 992px) {
  /* Header layout on desktop */
  header .container { gap: 0; }
  header .content-wrapper {
    flex-direction: row;    /* row on desktop */
    flex-wrap: wrap;        /* allow wrap to avoid overlap */
    align-items: center; 
    justify-content: space-between;
    gap: 16px;
  }
  .logo img { height: 48px; }
  .main-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
  .header-cta { display: flex; align-items: center; gap: 10px; }
  .mobile-menu-toggle { display: none; }

  /* Wider section padding */
  section { padding: 56px 0; }

  /* Multi-column feeling via flex-wrapping only */
  .content-grid { justify-content: flex-start; }
  .content-grid > * { flex: 1 1 280px; }

  /* Product-like blocks inside e-shop use nested .content-wrapper; style as cards on desktop */
  section .content-wrapper .content-wrapper {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  }
  section .content-wrapper .content-wrapper:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

  .testimonial-card { flex-direction: row; }
}

/* -------------------------------
   MISC ELEMENT REFINEMENTS
-------------------------------- */
/* Breadcrumb look when used within .text-section */
[aria-label="Drobečková navigace"].text-section { flex-direction: row; flex-wrap: wrap; gap: 8px; color: #265240; font-weight: 700; }

/* Forms (if any appear later) */
input, select, textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
}
input:focus, select:focus, textarea:focus { border-color: var(--color-electric-1); outline: 3px solid var(--color-electric-1); }

/* Addresses & inline contact links */
address a { color: var(--color-electric-1); text-decoration: underline; }

/* Ensure adequate spacing between all content blocks */
section .container > * + * { margin-top: 10px; }

/* Prevent overlaps by giving minimum spacing for stacked cards */
.card, .testimonial-card, .text-section { margin-bottom: 20px; }

/* -------------------------------
   PRINT BASICS
-------------------------------- */
@media print {
  .mobile-menu, .cookie-banner, .cookie-modal, .mobile-menu-toggle { display: none !important; }
  header { position: static; box-shadow: none; border: none; }
  a { text-decoration: underline; color: black; }
}