/* ═══════════════════════════════════════════════
   VisionAI.cz — Main Stylesheet
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ─── VARIABLES ─── */
:root {
  --gold:         #C9A84C;
  --gold-light:   #E8C96A;
  --gold-dim:     #8a6d2f;
  --gold-pale:    rgba(201,168,76,0.12);
  --bg:           #0A0A0B;
  --bg2:          #111113;
  --bg3:          #18181C;
  --surface:      #1E1E24;
  --surface2:     #26262E;
  --text:         #F0EEE8;
  --text-dim:     #8A887F;
  --text-mid:     #C4C1B8;
  --accent:       #FF4D2E;
  --blue:         #3B7FFF;
  --green:        #22C55E;
  --border:       rgba(201,168,76,0.18);
  --border-subtle:rgba(255,255,255,0.06);

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif:   'Cormorant Garamond', serif;
  --font-body:    'DM Sans', sans-serif;

  --nav-h:        72px;
  --radius:       14px;
  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px; /* Zvětšeno z implicitního 14px */
}
a { text-decoration: none; }
img, video { max-width: 100%; display: block; }
ul { list-style: none; }

/* ─── NOISE OVERLAY ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* ═══════════════════════════════
   NAVIGATION
═══════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10,10,11,0.82);
  transition: padding var(--transition), background var(--transition);
}

.nav.scrolled {
  height: 60px;
  background: rgba(10,10,11,0.96);
}

/* Logo */
.nav__logo {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 2px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

.nav__logo-dot {
  width: 9px; height: 9px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.nav__logo span { color: var(--gold); }

/* Desktop links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav__links a {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav__links a:hover { color: var(--text); }

/* CTA buttons */
.nav__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 600;
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,11,0.98);
  backdrop-filter: blur(20px);
  z-index: 400;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav__mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile a {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 3px;
  color: var(--text-dim);
  transition: color 0.2s;
}

.nav__mobile a:hover { color: var(--gold); }

.nav__mobile-cta {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

/* ═══════════════════════════════
   BUTTONS
═══════════════════════════════ */
.btn-ghost {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-mid);
  background: none;
  border: 1px solid var(--border-subtle);
  padding: 8px 18px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: var(--border);
  color: var(--text);
}

.btn-primary {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: #000;
  background: var(--gold);
  border: none;
  padding: 9px 20px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.28);
}

.btn-xl {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: #000;
  background: var(--gold);
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.btn-xl:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(201,168,76,0.32);
}

.btn-xl-ghost {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-mid);
  background: none;
  border: 1px solid var(--border-subtle);
  padding: 15px 30px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s;
  white-space: nowrap;
}

.btn-xl-ghost:hover {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255,255,255,0.03);
}

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
}

/* ─── Hero Media Rotator ─── */
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.6s ease;
  background-size: cover;
  background-position: center;
}

.hero__media-item.active { opacity: 1; }

.hero__media-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Image slides using CSS gradients as placeholders (replaced with real media in PHP) */
.hero__slide-1 {
  background:
    linear-gradient(135deg, #1a0e00 0%, #0d0a00 40%, #0a0a0b 100%),
    radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.35) 0%, transparent 60%);
}

.hero__slide-2 {
  background:
    linear-gradient(225deg, #000d1a 0%, #0a0a0b 50%, #0a0800 100%),
    radial-gradient(ellipse at 70% 40%, rgba(59,127,255,0.2) 0%, transparent 60%);
}

.hero__slide-video {
  background: #0a0a0b;
}

/* Overlay gradient — semi-transparent so background shows through */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to bottom,
      rgba(10,10,11,0.55) 0%,
      rgba(10,10,11,0.28) 40%,
      rgba(10,10,11,0.65) 85%,
      rgba(10,10,11,0.92) 100%),
    radial-gradient(ellipse 90% 60% at 50% 40%,
      rgba(201,168,76,0.06) 0%, transparent 70%);
}

/* Grid lines */
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 100%);
}

/* Content sits above overlays */
.hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.22);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 11px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 32px;
  animation: fadeInDown 0.8s ease both;
}

.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

/* Hero Title — Bebas Neue = wide, cinematic */
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(56px, 10vw, 130px);
  font-weight: 400; /* Bebas is bold by nature */
  line-height: 0.93;
  letter-spacing: 4px;
  max-width: 900px;
  animation: fadeInUp 0.9s ease 0.1s both;
  text-shadow: 0 4px 40px rgba(0,0,0,0.8);
}

.hero__title .gold {
  color: var(--gold);
  display: inline-block;
  position: relative;
}

.hero__title .gold::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent 80%);
  border-radius: 2px;
}

/* Hero subtitle — Cormorant italic for elegance */
.hero__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 400;
  color: rgba(240,238,232,0.75);
  max-width: 580px;
  line-height: 1.55;
  margin-top: 24px;
  letter-spacing: 0.3px;
  animation: fadeInUp 0.9s ease 0.2s both;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 42px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.9s ease 0.3s both;
}

/* Media dots indicator */
.hero__dots {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  animation: fadeInUp 0.9s ease 0.4s both;
}

.hero__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}

.hero__dot.active {
  background: var(--gold);
  width: 22px;
  border-radius: 3px;
}

/* Stats bar */
.hero__stats {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 60px;
  padding: 32px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  animation: fadeInUp 0.9s ease 0.45s both;
  background: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.85) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px 16px 0 0;
}

.hero__stat {
  text-align: center;
  padding: 0 32px;
}

.hero__stat:first-child { padding-left: 0; }
.hero__stat:last-child { padding-right: 0; }

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 52px;
  letter-spacing: 2px;
  color: var(--text);
  line-height: 1;
}

.hero__stat-num span { color: var(--gold); }

.hero__stat-label {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.8px;
  margin-top: 8px;
  text-transform: uppercase;
  font-weight: 500;
}

.hero__stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

/* ═══════════════════════════════
   DASHBOARD MOCKUP SECTION
═══════════════════════════════ */
.mockup-section {
  padding: 0 48px 100px;
}

.mockup-wrap { max-width: 1100px; margin: 0 auto; }

.mockup-frame {
  background: var(--bg3);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(201,168,76,0.07),
    0 40px 80px rgba(0,0,0,0.65),
    0 0 120px rgba(201,168,76,0.04);
}

.mockup-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--surface2);
}
.mockup-dots span:nth-child(1) { background: #FF5F57; }
.mockup-dots span:nth-child(2) { background: #FEBC2E; }
.mockup-dots span:nth-child(3) { background: #28C840; }

.mockup-url {
  flex: 1;
  background: var(--bg2);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: monospace;
}

.mockup-inner {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 420px;
}

.mockup-sidebar {
  background: var(--bg2);
  border-right: 1px solid var(--border-subtle);
  padding: 20px;
}

.sidebar-section { margin-bottom: 28px; }

.sidebar-label {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-mid);
  margin-bottom: 2px;
  transition: all 0.15s;
}

.sidebar-item.active {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  border-left: 2px solid var(--gold);
}

.sidebar-item .icon { width: 16px; text-align: center; }

.mockup-content {
  padding: 24px;
  background: var(--bg);
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.mockup-title-sm {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1px;
}

.status-badge {
  font-size: 10px;
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
}

.status-live   { background: rgba(34,197,94,0.1);  color: var(--green); border: 1px solid rgba(34,197,94,0.2); }
.status-pending { background: rgba(201,168,76,0.1); color: var(--gold);  border: 1px solid rgba(201,168,76,0.2); }

.mockup-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.mockup-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px;
}

.card-val {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--text);
}

.card-val.gold { color: var(--gold); }
.card-label-sm { font-size: 11px; color: var(--text-dim); margin-top: 3px; }

.mockup-table {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
}

.table-head {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 12px;
  color: var(--text-mid);
  align-items: center;
}

.table-row:last-child { border-bottom: none; }

.row-name { display: flex; align-items: center; gap: 8px; }

.row-thumb {
  width: 28px; height: 20px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--gold-dim), var(--surface2));
  flex-shrink: 0;
}

/* ═══════════════════════════════
   LOGOS STRIP
═══════════════════════════════ */
.logos-section {
  padding: 56px 48px;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg2);
}

.logos-label {
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  flex-wrap: wrap;
}

.logo-item {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--surface2);
  transition: color 0.2s;
  cursor: default;
}

.logo-item:hover { color: var(--text-dim); }

/* ═══════════════════════════════
   SECTION COMMONS
═══════════════════════════════ */
.section {
  padding: 100px 48px;
  position: relative;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 0.95;
}

/* ═══════════════════════════════
   HOW IT WORKS
═══════════════════════════════ */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 56px;
}

.how-card {
  background: var(--bg2);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}

.how-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.how-card:hover { background: var(--bg3); }
.how-card:hover::before { opacity: 1; }

.how-card:nth-child(2) {
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
}

.step-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(201,168,76,0.06);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.step-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.75;
}

/* ═══════════════════════════════
   DUAL ROLES
═══════════════════════════════ */
.roles-section {
  padding: 80px 48px;
  background: var(--bg2);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.roles-grid {
  max-width: 1100px;
  margin: 56px auto 0;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 60px;
  align-items: start;
}

.role-divider {
  background: var(--border-subtle);
  min-height: 320px;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.role-advertiser { background: rgba(59,127,255,0.08); color: var(--blue);  border: 1px solid rgba(59,127,255,0.2); }
.role-publisher  { background: rgba(34,197,94,0.08);  color: var(--green); border: 1px solid rgba(34,197,94,0.2); }

.role-title {
  font-family: var(--font-display);
  font-size: 34px;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  line-height: 1.0;
}

.role-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.75;
  margin-bottom: 28px;
}

.role-features { display: flex; flex-direction: column; gap: 12px; }

.role-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-mid);
}

.check {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

.check-blue  { background: rgba(59,127,255,0.1); color: var(--blue);  }
.check-green { background: rgba(34,197,94,0.1);  color: var(--green); }

/* ═══════════════════════════════
   FEATURES — with grid & WOW image
═══════════════════════════════ */
.features-section {
  padding: 100px 48px;
  position: relative;
  overflow: hidden;
}

/* Big section header — title left + WOW image right */
.features-header {
  max-width: 1100px;
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.features-header__text { }

.features-header__image {
  position: relative;
  height: 320px;
  border-radius: 20px;
  overflow: hidden;
}

/* WOW image — AI-themed animated gradient */
.wow-visual {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(201,168,76,0.1),
    0 20px 60px rgba(0,0,0,0.5),
    0 0 80px rgba(201,168,76,0.08);
}

.wow-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 35%, rgba(201,168,76,0.4) 0%, transparent 50%),
    radial-gradient(circle at 75% 65%, rgba(59,127,255,0.3) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(34,197,94,0.1) 0%, transparent 60%);
  animation: wowPulse 5s ease-in-out infinite alternate;
}

@keyframes wowPulse {
  0%   { opacity: 0.8; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.04); }
}

.wow-visual__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0d0900 0%, #0a0c18 50%, #060f0a 100%);
}

.wow-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.08) 1px, transparent 1px);
  background-size: 30px 30px;
}

.wow-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
}

.wow-circle {
  width: 90px; height: 90px;
  border-radius: 50%;
  border: 2px solid rgba(201,168,76,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  position: relative;
  animation: rotateSlow 12s linear infinite;
}

.wow-circle::before, .wow-circle::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(201,168,76,0.2);
}

.wow-circle::before { inset: -16px; animation: rotateSlow 8s linear infinite reverse; }
.wow-circle::after  { inset: -28px; animation: rotateSlow 14s linear infinite; }

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.wow-label {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 3px;
  color: var(--gold);
  text-shadow: 0 0 30px rgba(201,168,76,0.6);
}

.wow-sublabel {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.wow-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 4px;
}

.wow-tag {
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  color: var(--gold);
  letter-spacing: 0.5px;
}

/* Features grid with subtle mesh lines */
.features-grid-wrap {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.features-grid-wrap::before {
  content: '';
  position: absolute;
  inset: -40px;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  z-index: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background: var(--bg2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}

.feature-card:hover {
  border-color: rgba(201,168,76,0.22);
  transform: translateY(-5px);
  box-shadow: 0 20px 44px rgba(0,0,0,0.45), 0 0 30px rgba(201,168,76,0.05);
}

.feature-card.featured {
  border-color: rgba(201,168,76,0.22);
  background: linear-gradient(145deg, rgba(201,168,76,0.04) 0%, var(--bg2) 100%);
}

.feature-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  background: var(--bg3);
  border: 1px solid var(--border-subtle);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.75;
}

.feature-tag {
  position: absolute;
  top: 18px; right: 18px;
  background: rgba(201,168,76,0.09);
  color: var(--gold);
  font-size: 9px;
  padding: 3px 8px;
  border-radius: 100px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border: 1px solid rgba(201,168,76,0.2);
}

/* ═══════════════════════════════
   AI MENU SECTION
═══════════════════════════════ */
.menu-section {
  padding: 100px 48px;
  background: var(--bg2);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.menu-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.menu-preview {
  background: var(--bg3);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.menu-header {
  background: var(--surface);
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu-brand {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1.5px;
  color: var(--gold);
}

.menu-lang {
  font-size: 11px;
  color: var(--text-dim);
  background: var(--bg2);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
}

.menu-body { padding: 20px; }

.menu-category {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 500;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.menu-item:last-child { border-bottom: none; }

.menu-item-name {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 3px;
}

.menu-item-desc {
  font-size: 11px;
  color: var(--text-dim);
  max-width: 200px;
  line-height: 1.4;
}

.menu-item-price {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.5px;
  color: var(--gold);
  white-space: nowrap;
}

/* ═══════════════════════════════
   MAP / LOCATIONS
═══════════════════════════════ */
.locations-section {
  padding: 100px 48px;
  overflow: hidden;
}

.map-mockup {
  max-width: 1100px;
  margin: 56px auto 0;
  background: var(--bg2);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  height: 360px;
  position: relative;
}

.map-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 30% 50%, rgba(201,168,76,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 70% 50%, rgba(59,127,255,0.04) 0%, transparent 70%);
}

.map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

.map-pin {
  position: absolute;
  transform: translate(-50%, -50%);
}

.map-pin-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid;
  position: relative;
  cursor: pointer;
}

.map-pin-dot::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid;
  border-color: inherit;
  opacity: 0.3;
  animation: ripple 2.2s ease-in-out infinite;
}

@keyframes ripple {
  0%   { transform: scale(1);   opacity: 0.3; }
  100% { transform: scale(2.5); opacity: 0; }
}

.pin-gold  { background: var(--gold);  border-color: var(--gold);  }
.pin-blue  { background: var(--blue);  border-color: var(--blue);  }
.pin-green { background: var(--green); border-color: var(--green); }

.map-pin-label {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 6px 10px;
  white-space: nowrap;
  font-size: 11px;
  color: var(--text-mid);
  pointer-events: none;
}

.map-pin-label strong {
  display: block;
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 1px;
}

.map-legend {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-dim);
}

.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════════════════════════
   PRICING
═══════════════════════════════ */
.pricing-section {
  padding: 100px 48px;
  background: var(--bg2);
  border-top: 1px solid var(--border-subtle);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  transition: all var(--transition);
}

.pricing-card.highlighted {
  border-color: rgba(201,168,76,0.4);
  background: linear-gradient(145deg, rgba(201,168,76,0.05) 0%, var(--bg) 60%);
}

.pricing-card.highlighted::before {
  content: 'Nejoblíbenější';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #000;
  font-size: 10px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.5px;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
  line-height: 1.55;
}

.plan-credits {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}

.credits-num {
  font-family: var(--font-display);
  font-size: 52px;
  letter-spacing: -1px;
  color: var(--text);
}

.credits-label { font-size: 14px; color: var(--text-dim); }

.plan-price {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
}

.plan-price strong { color: var(--text-mid); }

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plan-features li {
  font-size: 13px;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-features .chk { color: var(--gold); font-size: 11px; }

.btn-plan {
  width: 100%;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  display: block;
  transition: all 0.2s;
  letter-spacing: 0.2px;
  border: none;
}

.btn-plan-primary {
  background: var(--gold);
  color: #000;
}

.btn-plan-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.28);
}

.btn-plan-ghost {
  background: none;
  color: var(--text-mid);
  border: 1px solid var(--border-subtle);
}

.btn-plan-ghost:hover {
  border-color: var(--border);
  color: var(--text);
}

/* Publisher block */
.publisher-block {
  max-width: 1100px;
  margin: 24px auto 0;
  background: linear-gradient(135deg, rgba(34,197,94,0.04), var(--bg3));
  border: 1px solid rgba(34,197,94,0.15);
  border-radius: 16px;
  padding: 32px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.publisher-block__text {}

.publisher-block__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 10px;
  color: var(--green);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.publisher-block h3 {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.publisher-block p {
  font-size: 14px;
  color: var(--text-dim);
  max-width: 500px;
  line-height: 1.65;
}

/* ═══════════════════════════════
   CTA SECTION
═══════════════════════════════ */
.cta-section {
  padding: 100px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(201,168,76,0.08) 0%, transparent 70%);
}

.cta-inner {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 400;
  letter-spacing: 3px;
  line-height: 0.95;
  margin-bottom: 20px;
}

.cta-sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--text-dim);
  margin-bottom: 40px;
  line-height: 1.65;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cta-note {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 20px;
}

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border-subtle);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-dim);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ═══════════════════════════════
   ANIMATIONS
═══════════════════════════════ */
@keyframes pulse {
  0%, 100% { opacity: 1;   transform: scale(1);   }
  50%       { opacity: 0.5; transform: scale(0.75); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ═══════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
═══════════════════════════════ */
@media (max-width: 1024px) {
  .nav { padding: 0 28px; }

  .mockup-inner { grid-template-columns: 180px 1fr; }

  .how-grid { grid-template-columns: 1fr; gap: 0; }
  .how-card:nth-child(2) { border-left: none; border-right: none; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }

  .roles-grid { grid-template-columns: 1fr; gap: 0; }
  .role-divider { display: none; }
  .roles-grid > div:last-child { padding-top: 48px; border-top: 1px solid var(--border-subtle); margin-top: 48px; }

  .features-header { grid-template-columns: 1fr; gap: 36px; }
  .features-header__image { height: 240px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }

  .menu-inner { grid-template-columns: 1fr; gap: 40px; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
}

/* ═══════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
═══════════════════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 62px; }

  /* Nav */
  .nav { padding: 0 20px; }
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .nav__mobile { display: flex; }

  /* Hero */
  .hero { padding: calc(var(--nav-h) + 40px) 20px 60px; }
  .hero__title { font-size: clamp(48px, 14vw, 80px); letter-spacing: 2px; }
  .hero__sub { font-size: 17px; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn-xl,
  .hero__actions .btn-xl-ghost { width: 100%; justify-content: center; }

  .hero__stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
    padding: 28px 20px;
    margin-top: 40px;
  }

  .hero__stat { padding: 0; }
  .hero__stat-num { font-size: 44px; }
  .hero__stat-label { font-size: 12px; }
  .hero__stat-divider { display: none; }

  /* Mockup — hide sidebar on small screens */
  .mockup-section { padding: 0 16px 60px; }
  .mockup-inner { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }

  /* Logos */
  .logos-section { padding: 40px 20px; }
  .logos-row { gap: 24px; }
  .logo-item { font-size: 16px; }

  /* Sections */
  .section { padding: 64px 20px; }
  .section-title { font-size: clamp(32px, 9vw, 52px); }

  .roles-section { padding: 64px 20px; }

  /* Features */
  .features-section { padding: 64px 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .features-header { gap: 24px; }
  .features-header__image { height: 200px; }

  /* Menu */
  .menu-section { padding: 64px 20px; }

  /* Map */
  .locations-section { padding: 64px 20px; }
  .map-mockup { height: 280px; }
  .map-legend { flex-direction: column; gap: 8px; padding: 10px 12px; }

  /* Pricing */
  .pricing-section { padding: 64px 20px; }
  .pricing-grid { max-width: 100%; }
  .publisher-block { flex-direction: column; padding: 24px; }

  /* CTA */
  .cta-section { padding: 64px 20px; }
  .cta-title { letter-spacing: 2px; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn-xl,
  .cta-actions .btn-xl-ghost { width: 100%; justify-content: center; }

  /* Footer */
  .footer { padding: 36px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .footer-links { flex-wrap: wrap; gap: 16px; }

  /* Mockup table on mobile */
  .table-head { grid-template-columns: 2fr 1fr; }
  .table-head span:nth-child(3),
  .table-head span:nth-child(4) { display: none; }
  .table-row { grid-template-columns: 2fr 1fr; }
  .table-row span:nth-child(3),
  .table-row span:nth-child(4) { display: none; }
}

/* ═══════════════════════════════
   RESPONSIVE — SMALL (≤480px)
═══════════════════════════════ */
@media (max-width: 480px) {
  .hero__title { font-size: clamp(40px, 15vw, 60px); }
  .nav__mobile a { font-size: 32px; }
  .mockup-cards { grid-template-columns: 1fr 1fr; }
  .mockup-cards .mockup-card:last-child { grid-column: span 2; }
}