/* ==========================================================================
   Hoteliéři Krkonoše, z.s. – Design System & Stylesheet
   Moderní, responzivní web s horskou identitou a zlatými akcenty
   ========================================================================== */

:root {
  /* Barevná paleta */
  --color-primary: #12211b;          /* Hluboká horská smrková zeleň */
  --color-primary-light: #1b3229;
  --color-primary-dark: #0a1310;
  --color-accent-gold: #d7b46a;       /* Zlatý akcent z původního webu */
  --color-accent-gold-hover: #e6c888;
  --color-accent-gold-dark: #ba964c;
  --color-accent-subtle: rgba(215, 180, 106, 0.15);
  --color-accent-border: rgba(215, 180, 106, 0.35);

  --color-bg-light: #f7f9f7;
  --color-bg-alt: #edf1ee;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  
  --color-text-dark: #1b2520;
  --color-text-muted: #53645b;
  --color-text-light: #f3f6f4;
  --color-text-light-muted: #abb8c3;

  /* Typografie */
  --font-family-base: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-heading: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  /* Stíny a rozostření */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 8px 25px rgba(215, 180, 106, 0.25);

  /* Rádiusy */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  /* Přechody */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1240px;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 16px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-base);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

/* Accessibility Focus */
:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-accent-gold);
  color: var(--color-primary-dark);
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-gold-dark));
  color: #121815;
  box-shadow: 0 4px 14px rgba(215, 180, 106, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-accent-gold-hover), var(--color-accent-gold));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(215, 180, 106, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-text-light);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  background: var(--color-accent-subtle);
  color: var(--color-accent-gold-dark);
  border: 1px solid var(--color-accent-border);
}

.badge-light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-accent-gold);
  border-color: rgba(215, 180, 106, 0.4);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(18, 33, 27, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(215, 180, 106, 0.2);
  z-index: 1000;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  background: rgba(10, 19, 16, 0.97);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(215, 180, 106, 0.2), rgba(215, 180, 106, 0.05));
  border: 1px solid var(--color-accent-gold);
  border-radius: 10px;
  color: var(--color-accent-gold);
  flex-shrink: 0;
}

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

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-gold);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  color: #ffffff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all var(--transition-fast);
}

.nav-toggle:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
}

.hamburger-icon {
  width: 22px;
  height: 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #1e392e 0%, var(--color-primary) 60%, var(--color-primary-dark) 100%);
  color: var(--color-text-light);
  padding: 5.5rem 0 6.5rem;
  overflow: hidden;
}

/* Topographic / Mountain backdrop illustration in pure CSS / SVG */
.hero-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.15;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(215, 180, 106, 0.3) 0%, transparent 40%),
    linear-gradient(to top, rgba(18, 33, 27, 1) 0%, transparent 100%);
}

.hero-peaks {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 180px;
  pointer-events: none;
  opacity: 0.35;
  color: var(--color-accent-gold);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-badge-wrap {
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-family-heading);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.hero-subtitle {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--color-accent-gold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-subtitle::before {
  content: "";
  display: inline-block;
  width: 38px;
  height: 3px;
  background: var(--color-accent-gold);
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.75;
  color: rgba(243, 246, 244, 0.88);
  max-width: 580px;
  margin-bottom: 2.2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* Hero Stats Card */
.hero-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(215, 180, 106, 0.3);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  position: relative;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-gold), transparent);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--color-accent-gold);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
}

.hero-quote-box {
  margin-top: 1.8rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-quote-text {
  font-size: 0.92rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

/* ==========================================================================
   Section Headers & Common Layout
   ========================================================================== */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-dark {
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-light);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-header.text-left {
  text-align: left;
  margin-inline: 0;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.6rem;
}

.section-dark .section-tag {
  color: var(--color-accent-gold);
}

.section-title {
  font-family: var(--font-family-heading);
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
}

.section-dark .section-title {
  color: #ffffff;
}

.divider-gold {
  display: block;
  width: 56px;
  height: 3px;
  background: var(--color-accent-gold);
  margin: 1rem auto 1.2rem;
  border-radius: 2px;
}

.text-left .divider-gold {
  margin-inline: 0;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.section-dark .section-subtitle {
  color: var(--color-text-light-muted);
}

/* ==========================================================================
   Section: Naše Cíle & O nás
   ========================================================================== */
.goals-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.goals-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.goals-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.goal-card {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-left: 3px solid var(--color-accent-gold);
  padding: 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.goal-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.goal-icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.75rem;
}

.goal-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.goal-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Right side highlight box */
.goals-highlight-box {
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-light);
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 106, 0.25);
  box-shadow: var(--shadow-lg);
}

.goals-highlight-box::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(215, 180, 106, 0.2), transparent 70%);
}

.highlight-badge {
  color: var(--color-accent-gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.highlight-quote {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.6;
  color: #ffffff;
  margin-bottom: 1.6rem;
}

.highlight-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.highlight-author {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent-gold);
}

.highlight-role {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   Section: Členové sdružení (#clenove)
   ========================================================================== */
.members-controls {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.members-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.filter-btn {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.09);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border-color: rgba(0, 0, 0, 0.18);
}

.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-accent-gold);
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(18, 33, 27, 0.2);
}

.members-search-wrap {
  max-width: 440px;
  margin-inline: auto;
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1.2rem 0.75rem 2.8rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
  border-color: var(--color-accent-gold);
  outline: none;
  box-shadow: 0 0 0 3px rgba(215, 180, 106, 0.25);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Members Grid */
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

.member-card {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.member-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent-gold);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.member-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(215, 180, 106, 0.5);
}

.member-card:hover::after {
  opacity: 1;
}

.member-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.member-stars {
  color: var(--color-accent-gold);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.member-type-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}

.member-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.35;
  margin-bottom: 0.6rem;
}

.member-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.4rem;
  line-height: 1.5;
}

.member-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.member-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-gold-dark);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.member-link:hover {
  color: var(--color-primary-dark);
  transform: translateX(2px);
}

.member-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.member-link:hover svg {
  transform: translate(2px, -2px);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  display: none;
}

/* ==========================================================================
   Section: Kodex členů Hoteliéři Krkonoše (#kodex)
   ========================================================================== */
.kodex-intro-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(215, 180, 106, 0.3);
  border-radius: var(--radius-md);
  padding: 1.4rem 2rem;
  max-width: 820px;
  margin: 0 auto 3.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  font-weight: 500;
}

.kodex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.kodex-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  display: flex;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  position: relative;
}

.kodex-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(215, 180, 106, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.kodex-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent-gold);
  line-height: 1;
  background: rgba(215, 180, 106, 0.12);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(215, 180, 106, 0.3);
}

.kodex-body {
  flex: 1;
}

.kodex-headline {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.kodex-text {
  font-size: 0.92rem;
  color: rgba(243, 246, 244, 0.82);
  line-height: 1.6;
}

/* ==========================================================================
   Section: Naše akce (#akce)
   ========================================================================== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.event-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(215, 180, 106, 0.4);
}

.event-visual {
  height: 180px;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 1.4rem;
  color: #ffffff;
  overflow: hidden;
}

.event-visual-icon {
  position: absolute;
  right: -10px;
  top: -10px;
  width: 140px;
  height: 140px;
  color: rgba(215, 180, 106, 0.12);
  pointer-events: none;
}

.event-tag {
  background: var(--color-accent-gold);
  color: #121815;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

.event-content {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.event-date {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.event-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.event-excerpt {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.event-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

/* ==========================================================================
   Section: Kontakty & Sídlo (#kontakty)
   ========================================================================== */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin-inline: auto;
}

.contact-box {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.contact-box::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent-gold);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.contact-box:hover {
  transform: translateY(-4px);
  border-color: rgba(215, 180, 106, 0.5);
  box-shadow: var(--shadow-md);
}

.contact-box:hover::after {
  opacity: 1;
}

.contact-box-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-box-content {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.contact-role {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.35rem;
}

.contact-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
  margin-top: 0.25rem;
}

.contact-phone:hover {
  color: var(--color-accent-gold-dark);
}

.hq-address {
  font-size: 0.98rem;
  color: var(--color-text-dark);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.hq-legal {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 0.8rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-text-light);
  padding-top: 4.5rem;
  border-top: 1px solid rgba(215, 180, 106, 0.25);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--color-text-light-muted);
  line-height: 1.65;
  margin-top: 1rem;
  max-width: 360px;
}

.footer-heading {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-gold);
  margin-bottom: 1.2rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-bottom {
  padding: 1.8rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-text-light-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-accent-gold);
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
  font-size: 0.85rem;
  transition: transform var(--transition-fast);
}

.back-to-top:hover {
  transform: translateY(-2px);
  color: var(--color-accent-gold-hover);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .goals-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(10, 19, 16, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.8rem;
    border-bottom: 1px solid rgba(215, 180, 106, 0.25);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-fast), visibility var(--transition-fast);
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-link::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-actions .btn {
    display: none;
  }

  .goals-features {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 540px) {
  .hero-stats-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .members-grid,
  .kodex-grid {
    grid-template-columns: 1fr;
  }

  .contact-box {
    flex-direction: column;
  }
}