@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --color-bg-primary: #0d0f12;
  --color-bg-secondary: #111418;
  --color-bg-card: #161b22;
  --color-bg-card-hover: #1c2330;
  --color-bg-elevated: #1e2530;

  --color-accent-cyan: #00e5ff;
  --color-accent-green: #39ff14;
  --color-accent-magenta: #ff00aa;
  --color-accent-cyan-dim: color-mix(in srgb, #00e5ff 20%, transparent);
  --color-accent-green-dim: color-mix(in srgb, #39ff14 15%, transparent);

  --color-text-primary: #e8edf2;
  --color-text-secondary: #8b96a8;
  --color-text-muted: #5a6478;
  --color-text-accent: #00e5ff;

  --color-border: #1e2a38;
  --color-border-accent: color-mix(in srgb, #00e5ff 30%, transparent);

  --font-family: 'Inter', system-ui, sans-serif;
  --font-mono: 'Courier New', 'Consolas', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.6), 0 4px 8px rgba(0,0,0,0.4);
  --shadow-glow-cyan: 0 0 20px color-mix(in srgb, #00e5ff 30%, transparent), 0 0 40px color-mix(in srgb, #00e5ff 15%, transparent);
  --shadow-glow-green: 0 0 20px color-mix(in srgb, #39ff14 25%, transparent);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --header-height: 72px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.7;
  min-block-size: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex: 1;
}

img {
  max-inline-size: 100%;
  block-size: auto;
  display: block;
}

a {
  color: var(--color-accent-cyan);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-green);
}

ul {
  list-style: none;
}

address {
  font-style: normal;
}

/* ============================================
   TYPOGRAPHY SCALE
   ============================================ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-family);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  inline-size: 100%;
  max-inline-size: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--narrow {
  max-inline-size: 800px;
}

.section {
  padding-block: var(--space-2xl);
}

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

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

.section__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-block-end: var(--space-sm);
}

.section__title {
  margin-block-end: var(--space-md);
}

.section__lead {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-inline-size: 640px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-lg);
}

.section__body {
  color: var(--color-text-secondary);
  margin-block-end: var(--space-md);
  max-inline-size: 600px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding-block: 0.75rem;
  padding-inline: 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  min-block-size: 44px;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent-cyan), color-mix(in srgb, var(--color-accent-cyan) 70%, var(--color-accent-green)));
  color: var(--color-bg-primary);
  border-color: transparent;
  box-shadow: var(--shadow-glow-cyan);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px color-mix(in srgb, #00e5ff 50%, transparent), 0 4px 12px rgba(0,0,0,0.4);
  color: var(--color-bg-primary);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  background: var(--color-accent-cyan-dim);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent-cyan);
  border-color: var(--color-accent-cyan);
}

.btn--outline:hover {
  background: var(--color-accent-cyan);
  color: var(--color-bg-primary);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}

.btn--outline-white:hover {
  background: var(--color-text-primary);
  color: var(--color-bg-primary);
}

.btn--lg {
  padding-block: 1rem;
  padding-inline: 2.25rem;
  font-size: 1rem;
}

.btn--full {
  inline-size: 100%;
  justify-content: center;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  background-color: var(--color-bg-secondary);
  border-block-end: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

.header__inner {
  max-inline-size: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
  block-size: var(--header-height);
}

.header__flip-container {
  perspective: 1200px;
  block-size: 100%;
}

.header__flip-card {
  position: relative;
  block-size: 100%;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.header__flip-card.is-flipped {
  transform: rotateX(-180deg);
}

.header__front,
.header__back {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.header__front {
  justify-content: space-between;
  gap: var(--space-md);
}

.header__back {
  transform: rotateX(180deg);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding-inline: var(--space-md);
  flex-direction: column;
  justify-content: center;
  gap: var(--space-sm);
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo-img {
  block-size: 36px;
  inline-size: auto;
}

.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  min-block-size: 44px;
  min-inline-size: 44px;
  align-items: center;
  justify-content: center;
}

.header__burger-line {
  display: block;
  inline-size: 24px;
  block-size: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.header__close {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-base);
  align-self: flex-end;
}

.header__close:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-accent-cyan);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  border: 1px solid transparent;
  text-decoration: none;
}

.nav__link:hover {
  color: var(--color-accent-cyan);
  background: var(--color-accent-cyan-dim);
  border-color: var(--color-border-accent);
}

.nav__link--active {
  color: var(--color-accent-cyan);
  border-color: var(--color-border-accent);
  background: var(--color-accent-cyan-dim);
}

.nav__mobile-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  inline-size: 100%;
}

.nav__mobile-link {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 0.6rem var(--space-sm);
  border-radius: var(--radius-sm);
  border-inline-start: 3px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
}

.nav__mobile-link:hover,
.nav__mobile-link--active {
  color: var(--color-accent-cyan);
  border-inline-start-color: var(--color-accent-cyan);
  background: var(--color-accent-cyan-dim);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-block-size: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: calc(var(--header-height) + var(--space-xl)) var(--space-xl);
  padding-inline: var(--space-md);
  overflow: hidden;
  background-color: var(--color-bg-primary);
}

.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, #00e5ff 4%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, #00e5ff 4%, transparent) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    color-mix(in srgb, #000 15%, transparent) 2px,
    color-mix(in srgb, #000 15%, transparent) 4px
  );
  pointer-events: none;
  opacity: 0.3;
}

.hero__badge {
  position: absolute;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  color: var(--color-accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-md), var(--shadow-glow-cyan);
  white-space: nowrap;
}

.hero__badge--tl { inset-block-start: 20%; inset-inline-start: 5%; }
.hero__badge--tr { inset-block-start: 22%; inset-inline-end: 5%; }
.hero__badge--bl { inset-block-end: 22%; inset-inline-start: 5%; }
.hero__badge--br { inset-block-end: 20%; inset-inline-end: 5%; }

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-inline-size: 800px;
}

.hero__label {
  margin-block-end: var(--space-md);
}

.hero__label-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-green);
  letter-spacing: 0.15em;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-block-end: var(--space-md);
  color: var(--color-text-primary);
}

.hero__title-accent {
  color: var(--color-accent-cyan);
  text-shadow: var(--shadow-glow-cyan);
}

.hero__cursor {
  display: inline-block;
  color: var(--color-accent-green);
  animation: blink 1.1s step-end infinite;
  font-weight: 300;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-secondary);
  max-inline-size: 600px;
  margin-inline: auto;
  margin-block-end: var(--space-lg);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
  overflow: hidden;
  background: var(--color-bg-card);
  border-block: 1px solid var(--color-border);
  padding-block: 0.9rem;
  position: relative;
}

.marquee::before,
.marquee::after {
  content: '';
  position: absolute;
  inset-block: 0;
  inline-size: 80px;
  z-index: 2;
}

.marquee::before {
  inset-inline-start: 0;
  background: linear-gradient(to right, var(--color-bg-card), transparent);
}

.marquee::after {
  inset-inline-end: 0;
  background: linear-gradient(to left, var(--color-bg-card), transparent);
}

.marquee--secondary {
  background: var(--color-bg-primary);
  border-color: var(--color-border);
}

.marquee--secondary::before {
  background: linear-gradient(to right, var(--color-bg-primary), transparent);
}

.marquee--secondary::after {
  background: linear-gradient(to left, var(--color-bg-primary), transparent);
}

.marquee__track {
  display: flex;
  gap: 0;
  animation: marqueeScroll 30s linear infinite;
  white-space: nowrap;
}

.marquee__track--reverse {
  animation-direction: reverse;
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-inline: 2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.marquee__item i {
  color: var(--color-accent-cyan);
  font-size: 0.5rem;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   INTRO SECTION
   ============================================ */
.intro-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.intro-section__image-wrap {
  position: relative;
}

.intro-section__image {
  border-radius: var(--radius-lg);
  inline-size: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.intro-section__image-badge {
  position: absolute;
  inset-block-end: -1rem;
  inset-inline-start: -1rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent-cyan);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md), var(--shadow-glow-cyan);
}

/* ============================================
   PILLARS SECTION
   ============================================ */
.pillars-section__header {
  text-align: center;
  margin-block-end: var(--space-xl);
}

.pillars-section__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.card--pillar {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.card--pillar::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  block-size: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card--pillar:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.card--pillar:hover::before {
  opacity: 1;
}

.card--pillar--featured {
  border-color: var(--color-border-accent);
  background: var(--color-bg-elevated);
}

.card--pillar--featured::before {
  opacity: 1;
}

.card__icon-wrap {
  inline-size: 52px;
  block-size: 52px;
  background: var(--color-accent-cyan-dim);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--space-md);
}

.card__icon {
  font-size: 1.3rem;
  color: var(--color-accent-cyan);
}

.card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-block-end: var(--space-sm);
  color: var(--color-text-primary);
}

.card__body {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-block-end: var(--space-md);
}

.card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-cyan);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-base);
  text-decoration: none;
}

.card__link:hover {
  gap: 0.7rem;
  color: var(--color-accent-green);
}

/* ============================================
   PROCESS SECTION (STEPS)
   ============================================ */
.process-section__header {
  text-align: center;
  margin-block-end: var(--space-xl);
}

.process-section__steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.step {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition: all var(--transition-base);
}

.step:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-md), var(--shadow-glow-cyan);
}

.step__number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent-cyan);
  opacity: 0.4;
  flex-shrink: 0;
  line-height: 1;
}

.step__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.step__body {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   VISUAL SECTION
   ============================================ */
.visual-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.visual-section__image-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.visual-section__img {
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  inline-size: 100%;
}

.visual-section__img--main {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

.visual-section__img--secondary {
  aspect-ratio: 1;
  grid-column: span 2;
}

.visual-section__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-block-start: var(--space-md);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.feature-item__icon {
  color: var(--color-accent-green);
  font-size: 1rem;
  flex-shrink: 0;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section__header {
  text-align: center;
  margin-block-end: var(--space-xl);
}

.faq__list {
  max-inline-size: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq__item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: var(--color-border-accent);
}

.faq__question {
  inline-size: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 1.25rem var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-align: start;
  transition: color var(--transition-base);
  min-block-size: 44px;
}

.faq__question:hover {
  color: var(--color-accent-cyan);
}

.faq__icon {
  flex-shrink: 0;
  color: var(--color-accent-cyan);
  font-size: 0.85rem;
  transition: transform var(--transition-base);
}

.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  max-block-size: 0;
  overflow: hidden;
  transition: max-block-size 0.4s ease, padding 0.3s ease;
}

.faq__answer.is-open {
  max-block-size: 400px;
  padding-block-end: var(--space-md);
}

.faq__answer p {
  padding-inline: var(--space-md);
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section__inner {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.cta-section__terminal-bar {
  background: var(--color-bg-elevated);
  border-block-end: 1px solid var(--color-border);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cta-section__dot {
  inline-size: 12px;
  block-size: 12px;
  border-radius: 50%;
}

.cta-section__dot--red { background: #ff5f57; }
.cta-section__dot--yellow { background: #ffbd2e; }
.cta-section__dot--green { background: #28ca41; }

.cta-section__terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-inline-start: 0.5rem;
}

.cta-section__content {
  padding: var(--space-xl);
  text-align: center;
}

.cta-section__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-block-end: var(--space-sm);
}

.cta-section__body {
  color: var(--color-text-secondary);
  margin-block-end: var(--space-lg);
  font-size: 1rem;
}

.cta-section__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  position: relative;
  padding-block: calc(var(--header-height) + var(--space-xl)) var(--space-xl);
  background: var(--color-bg-secondary);
  border-block-end: 1px solid var(--color-border);
  overflow: hidden;
}

.page-hero__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    color-mix(in srgb, #000 8%, transparent) 3px,
    color-mix(in srgb, #000 8%, transparent) 6px
  );
  pointer-events: none;
  opacity: 0.4;
}

.page-hero__content {
  position: relative;
  z-index: 2;
  max-inline-size: 700px;
}

.page-hero__title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  margin-block-end: var(--space-md);
  color: var(--color-text-primary);
}

.page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-inline-size: 600px;
  line-height: 1.8;
}

/* ============================================
   PROSE SECTION (nas-pohled)
   ============================================ */
.prose-section {
  max-inline-size: 720px;
}

.prose-section__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-block-end: var(--space-md);
  color: var(--color-accent-cyan);
}

.prose-section p {
  margin-block-end: var(--space-md);
  font-size: 1.05rem;
  line-height: 1.9;
}

/* ============================================
   VIEW CARDS (nas-pohled comparison)
   ============================================ */
.view-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.view-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.view-card--accent {
  border-color: var(--color-border-accent);
  background: var(--color-bg-elevated);
}

.view-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-block-end: var(--space-md);
  padding-block-end: var(--space-sm);
  border-block-end: 1px solid var(--color-border);
}

.view-card__icon {
  font-size: 1.4rem;
  color: var(--color-accent-cyan);
}

.view-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.view-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.view-card__list li {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding-inline-start: 1.2rem;
  position: relative;
}

.view-card__list li::before {
  content: '>';
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* ============================================
   NAS-POHLED SPLIT
   ============================================ */
.nas-pohled-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.nas-pohled-split__img {
  border-radius: var(--radius-lg);
  inline-size: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   VALUES SECTION
   ============================================ */
.values-section__header {
  margin-block-end: var(--space-xl);
}

.values-section__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.value-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

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

.value-item__icon {
  font-size: 1.8rem;
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-sm);
}

.value-item__title {
  font-size: 1rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.value-item__body {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   MODULE DETAIL (skoleni)
   ============================================ */
.module-detail {
  margin-block-end: var(--space-lg);
}

.module-detail__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-block-end: var(--space-lg);
  padding-block-end: var(--space-md);
  border-block-end: 1px solid var(--color-border);
}

.module-detail__number {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-accent-cyan);
  opacity: 0.25;
  line-height: 1;
  flex-shrink: 0;
}

.module-detail__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--color-text-primary);
}

.module-detail__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.module-detail__body--reversed {
  direction: rtl;
}

.module-detail__body--reversed > * {
  direction: ltr;
}

.module-detail__text p {
  margin-block-end: var(--space-md);
  font-size: 0.98rem;
  line-height: 1.8;
}

.module-detail__subtitle {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-sm);
  font-family: var(--font-mono);
}

.module-detail__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.module-detail__list li {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding-inline-start: 1.5rem;
  position: relative;
  line-height: 1.6;
}

.module-detail__list li::before {
  content: '//';
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  opacity: 0.7;
}

.module-detail__img {
  border-radius: var(--radius-lg);
  inline-size: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   FORMAT CARDS (skoleni)
   ============================================ */
.format-section__header {
  margin-block-end: var(--space-xl);
}

.format-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.format-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: all var(--transition-base);
}

.format-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), var(--shadow-glow-cyan);
}

.format-card__icon {
  font-size: 1.8rem;
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-sm);
}

.format-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.format-card__body {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================
   TIMELINE (prvni-rok)
   ============================================ */
.timeline-section__header {
  margin-block-end: var(--space-xl);
}

.timeline {
  position: relative;
  padding-inline-start: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 2px;
  background: linear-gradient(to bottom, var(--color-accent-cyan), var(--color-accent-green), transparent);
}

.timeline__item {
  position: relative;
  padding-block-end: var(--space-xl);
  padding-inline-start: var(--space-lg);
}

.timeline__item:last-child {
  padding-block-end: 0;
}

.timeline__marker {
  position: absolute;
  inset-block-start: 0.25rem;
  inset-inline-start: -0.45rem;
  inline-size: 14px;
  block-size: 14px;
  border-radius: 50%;
  background: var(--color-accent-cyan);
  border: 3px solid var(--color-bg-primary);
  box-shadow: var(--shadow-glow-cyan);
}

.timeline__period {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.1em;
  margin-block-end: 0.4rem;
}

.timeline__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.timeline__body {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-inline-size: 600px;
}

/* ============================================
   CHALLENGES (prvni-rok)
   ============================================ */
.challenges-section__header {
  margin-block-end: var(--space-xl);
}

.challenges-section__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.challenge-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.challenge-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.challenge-card__number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent-magenta);
  opacity: 0.5;
  margin-block-end: var(--space-sm);
}

.challenge-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.challenge-card__body {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   GUIDE SECTION (prvni-rok)
   ============================================ */
.guide-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.guide-section__img {
  border-radius: var(--radius-lg);
  inline-size: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   RESOURCES (prvni-rok)
   ============================================ */
.resources-section__header {
  margin-block-end: var(--space-xl);
}

.resources-section__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.resource-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

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

.resource-item__icon {
  font-size: 1.5rem;
  color: var(--color-accent-green);
  margin-block-end: var(--space-sm);
}

.resource-item__title {
  font-size: 1rem;
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-text-primary);
}

.resource-item__body {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
  padding-block-start: var(--header-height);
}

.contact-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-block-size: calc(100vh - var(--header-height));
}

.contact-page__tips {
  background: var(--color-bg-secondary);
  border-inline-end: 1px solid var(--color-border);
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  align-items: flex-start;
}

.contact-tips {
  max-inline-size: 480px;
}

.contact-tips__title {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  margin-block-end: var(--space-sm);
  color: var(--color-text-primary);
}

.contact-tips__intro {
  margin-block-end: var(--space-lg);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.contact-tips__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
}

.contact-tip {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-tip__icon {
  inline-size: 40px;
  block-size: 40px;
  background: var(--color-accent-cyan-dim);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-cyan);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-tip__text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-block-end: 0.2rem;
}

.contact-tip__text p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.contact-info-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.contact-info-block__title {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-sm);
  letter-spacing: 0.1em;
}

.contact-info-block p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-block-end: 0.5rem;
}

.contact-info-block p:last-child {
  margin-block-end: 0;
}

.contact-info-block i {
  color: var(--color-accent-cyan);
  inline-size: 16px;
  flex-shrink: 0;
}

.contact-info-block a {
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.contact-info-block a:hover {
  color: var(--color-accent-cyan);
}

.contact-page__form-col {
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  align-items: flex-start;
  background: var(--color-bg-primary);
}

.contact-form-wrap {
  inline-size: 100%;
  max-inline-size: 520px;
}

.contact-form-wrap__header {
  margin-block-end: var(--space-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-form__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.contact-form__input {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.85rem var(--space-sm);
  font-family: var(--font-family);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  inline-size: 100%;
  min-block-size: 44px;
}

.contact-form__input:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 0 3px var(--color-accent-cyan-dim);
  background: var(--color-bg-elevated);
}

.contact-form__input::placeholder {
  color: var(--color-text-muted);
}

.contact-form__textarea {
  resize: vertical;
  min-block-size: 120px;
}

.contact-form__helper {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.contact-form__error {
  font-size: 0.78rem;
  color: #ff5f57;
  display: none;
}

.contact-form__error.is-visible {
  display: block;
}

.contact-form__field--checkbox {
  flex-direction: column;
}

.contact-form__checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.contact-form__checkbox {
  position: absolute;
  opacity: 0;
  inline-size: 0;
  block-size: 0;
}

.contact-form__checkbox-custom {
  inline-size: 20px;
  block-size: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  flex-shrink: 0;
  transition: all var(--transition-base);
  position: relative;
  margin-block-start: 1px;
}

.contact-form__checkbox:checked + .contact-form__checkbox-custom {
  background: var(--color-accent-cyan);
  border-color: var(--color-accent-cyan);
}

.contact-form__checkbox:checked + .contact-form__checkbox-custom::after {
  content: '';
  position: absolute;
  inset-block-start: 3px;
  inset-inline-start: 6px;
  inline-size: 5px;
  block-size: 9px;
  border: 2px solid var(--color-bg-primary);
  border-block-start: none;
  border-inline-start: none;
  transform: rotate(45deg);
}

.contact-form__link {
  color: var(--color-accent-cyan);
  text-decoration: underline;
}

.contact-map {
  border-block-start: 1px solid var(--color-border);
  filter: grayscale(0.6) invert(0.9) hue-rotate(180deg);
  opacity: 0.8;
}

/* ============================================
   THANKS PAGE
   ============================================ */
.thanks-body {
  background: linear-gradient(135deg, #020a0f, #001a24, #020a0f);
}

.thanks-main {
  min-block-size: calc(100vh - var(--header-height) - 300px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-md);
}

.thanks-page {
  text-align: center;
  max-inline-size: 600px;
}

.thanks-page__icon {
  font-size: 3rem;
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-md);
  text-shadow: var(--shadow-glow-cyan);
}

.thanks-page__label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-green);
  letter-spacing: 0.15em;
  margin-block-end: var(--space-md);
}

.thanks-page__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-block-end: var(--space-md);
}

.thanks-page__body {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-block-end: var(--space-xl);
  line-height: 1.8;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-page {
  padding-block: calc(var(--header-height) + var(--space-xl)) var(--space-2xl);
}

.legal-page__header {
  margin-block-end: var(--space-xl);
  padding-block-end: var(--space-lg);
  border-block-end: 1px solid var(--color-border);
}

.legal-page__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-block-end: 0.5rem;
}

.legal-page__meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.legal-section {
  margin-block-end: var(--space-lg);
}

.legal-section h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-accent-cyan);
  margin-block-end: var(--space-sm);
  font-family: var(--font-mono);
}

.legal-section p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.9;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-bg-secondary);
  border-block-start: 1px solid var(--color-border);
  padding-block: var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-block-end: var(--space-xl);
}

.footer__logo {
  block-size: 32px;
  inline-size: auto;
  margin-block-end: var(--space-sm);
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-block-end: var(--space-md);
  line-height: 1.6;
  max-inline-size: 280px;
}

.footer__address {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.footer__contact-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer__contact-link:hover {
  color: var(--color-accent-cyan);
}

.footer__nav-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-block-end: var(--space-sm);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__nav-link {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
  display: inline-block;
}

.footer__nav-link:hover {
  color: var(--color-accent-cyan);
}

.footer__bottom {
  padding-block-start: var(--space-md);
  border-block-start: 1px solid var(--color-border);
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ============================================
   COOKIE CONSENT
   ============================================ */
.cookie-consent {
  position: fixed;
  inset-block-end: 1.5rem;
  inset-inline: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  inline-size: min(480px, calc(100vw - 2rem));
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent__card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
  overflow: hidden;
}

.cookie-consent__compact {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
}

.cookie-consent__compact-top {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.cookie-consent__icon {
  font-size: 1.2rem;
  color: var(--color-accent-cyan);
  flex-shrink: 0;
  margin-block-start: 2px;
}

.cookie-consent__text {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.cookie-consent__text a {
  color: var(--color-accent-cyan);
}

.cookie-consent__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.cookie-consent__btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  font-family: var(--font-family);
  min-block-size: 36px;
}

.cookie-consent__btn--accept {
  background: var(--color-accent-cyan);
  color: var(--color-bg-primary);
  border-color: var(--color-accent-cyan);
}

.cookie-consent__btn--accept:hover {
  background: var(--color-accent-green);
  border-color: var(--color-accent-green);
}

.cookie-consent__btn--settings {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.cookie-consent__btn--settings:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-accent-cyan);
}

.cookie-consent__expanded {
  display: none;
  padding: var(--space-md) var(--space-lg);
}

.cookie-consent.is-expanded .cookie-consent__compact {
  display: none;
}

.cookie-consent.is-expanded .cookie-consent__expanded {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cookie-consent__expanded-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.cookie-consent__categories {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cookie-category {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.75rem;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.cookie-category__info {
  flex: 1;
}

.cookie-category__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-block-end: 0.2rem;
}

.cookie-category__desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin: 0;
}

.cookie-toggle {
  position: relative;
  inline-size: 44px;
  block-size: 24px;
  flex-shrink: 0;
}

.cookie-toggle input {
  opacity: 0;
  inline-size: 0;
  block-size: 0;
  position: absolute;
}

.cookie-toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition-base);
}

.cookie-toggle__slider::before {
  content: '';
  position: absolute;
  block-size: 18px;
  inline-size: 18px;
  inset-inline-start: 3px;
  inset-block-start: 3px;
  border-radius: 50%;
  background: var(--color-text-primary);
  transition: transform var(--transition-base);
}

.cookie-toggle input:checked + .cookie-toggle__slider {
  background: var(--color-accent-cyan);
}

.cookie-toggle input:checked + .cookie-toggle__slider::before {
  transform: translateX(20px);
}

.cookie-toggle input:disabled + .cookie-toggle__slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.cookie-consent__expanded-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* ============================================
   RESPONSIVE – TABLET
   ============================================ */
@media (max-width: 1024px) {
  .pillars-section__grid {
    grid-template-columns: 1fr;
  }

  .process-section__steps {
    grid-template-columns: 1fr;
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer__brand {
    grid-column: span 2;
  }

  .hero__badge--tl,
  .hero__badge--tr,
  .hero__badge--bl,
  .hero__badge--br {
    display: none;
  }
}

/* ============================================
   RESPONSIVE – MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav {
    display: none;
  }

  .header__burger {
    display: flex;
  }

  .header__flip-container {
    perspective: 800px;
  }

  .header__flip-card.is-flipped {
    transform: rotateX(-180deg);
  }

  .header__back {
    padding: var(--space-sm);
    gap: var(--space-xs);
  }

  .intro-section__grid,
  .visual-section__grid,
  .nas-pohled-split,
  .guide-section {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .visual-section__image-col {
    grid-template-columns: 1fr;
  }

  .visual-section__img--main,
  .visual-section__img--secondary {
    grid-column: span 1;
  }

  .pillars-section__grid,
  .values-section__grid,
  .challenges-section__grid,
  .view-grid {
    grid-template-columns: 1fr;
  }

  .resources-section__grid {
    grid-template-columns: 1fr;
  }

  .format-section__grid {
    grid-template-columns: 1fr 1fr;
  }

  .module-detail__body,
  .module-detail__body--reversed {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .module-detail__header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .module-detail__number {
    font-size: 2rem;
  }

  .contact-page__grid {
    grid-template-columns: 1fr;
    min-block-size: auto;
  }

  .contact-page__tips {
    border-inline-end: none;
    border-block-end: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-md);
  }

  .contact-page__form-col {
    padding: var(--space-xl) var(--space-md);
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: span 1;
  }

  .cta-section__actions,
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .btn--lg {
    inline-size: 100%;
    justify-content: center;
  }

  .section {
    padding-block: var(--space-xl);
  }

  .intro-section__image-badge {
    inset-block-end: auto;
    inset-inline-start: auto;
    inset-block-start: 1rem;
    inset-inline-end: 1rem;
  }

  .cookie-consent {
    inline-size: calc(100vw - 2rem);
  }
}

@media (max-width: 480px) {
  .format-section__grid {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: 2rem;
  }

  .page-hero__title {
    font-size: 1.8rem;
  }
}