/*
 * PROJECT: nios-lighting.com
 * DOMAIN: nios-lighting.com
 * GAME: Super Ninja Adventure
 * 
 * DESIGN:
 * - CSS: BEM
 * - Palette: Ретро-90 (Teal #00cec9, Pink #fd79a8, Dark #2d3436, Light #dfe6e9)
 * - Effect: Pattern Backgrounds + Neon Glow
 * - Fonts: Silkscreen (heading) + Geologica (body)
 * - Buttons: 3D Effect + Neon Border
 * 
 * Created: 2025
 */

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

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Ретро-90 Palette */
  --color-teal: #00cec9;
  --color-teal-dark: #00a8a3;
  --color-teal-light: #81ecec;
  --color-pink: #fd79a8;
  --color-pink-dark: #e84393;
  --color-pink-light: #ffeaa7;
  --color-dark: #2d3436;
  --color-dark-mid: #1e272e;
  --color-dark-deep: #0f1923;
  --color-light: #dfe6e9;
  --color-white: #ffffff;
  --color-accent: #6c5ce7;
  --color-yellow: #fdcb6e;

  /* Typography */
  --font-heading: 'Silkscreen', monospace;
  --font-body: 'Geologica', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows / Glow */
  --glow-teal: 0 0 10px var(--color-teal), 0 0 20px var(--color-teal), 0 0 40px var(--color-teal);
  --glow-pink: 0 0 10px var(--color-pink), 0 0 20px var(--color-pink), 0 0 40px var(--color-pink);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-3d: 6px 6px 0 var(--color-dark);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

html, body {
  overflow-x: hidden !important;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-dark-deep);
  color: var(--color-light);
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 39px,
      rgba(0, 206, 201, 0.04) 39px,
      rgba(0, 206, 201, 0.04) 40px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 39px,
      rgba(0, 206, 201, 0.04) 39px,
      rgba(0, 206, 201, 0.04) 40px
    );
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  color: var(--color-pink);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  letter-spacing: 0.05em;
}

/* ============================================
   MANDATORY RULES
   ============================================ */
.article-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.article-card,
.offer-card,
.card {
  position: relative;
}

.stars {
  color: #ffc107;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--alt {
  background-color: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(0, 206, 201, 0.1);
  border-bottom: 1px solid rgba(0, 206, 201, 0.1);
}

/* ============================================
   COOKIE CONSENT
   ============================================ */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(15, 25, 35, 0.97);
  border-top: 2px solid var(--color-teal);
  box-shadow: 0 -4px 30px rgba(0, 206, 201, 0.2);
  padding: var(--space-lg);
  backdrop-filter: blur(12px);
}

.cookie-consent__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.cookie-consent__text {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.8;
  flex: 1;
  min-width: 250px;
}

.cookie-consent__text a {
  color: var(--color-teal);
  text-decoration: underline;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 25, 35, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--color-teal);
  box-shadow: 0 2px 20px rgba(0, 206, 201, 0.2);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: var(--space-lg);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-teal);
  text-shadow: var(--glow-teal);
  letter-spacing: 0.1em;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.logo:hover {
  color: var(--color-pink);
  text-shadow: var(--glow-pink);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: var(--color-light);
  letter-spacing: 0.08em;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-teal);
  transition: width var(--transition-base);
  box-shadow: 0 0 6px var(--color-teal);
}

.nav__link:hover {
  color: var(--color-teal);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-teal);
  color: var(--color-dark-deep);
  border: 2px solid var(--color-teal);
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
  box-shadow: 4px 4px 0 var(--color-teal-dark), var(--glow-teal);
}

.nav__cta:hover {
  background: var(--color-dark-deep);
  color: var(--color-teal);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-teal-dark), var(--glow-teal);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-sm);
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-teal);
  transition: all var(--transition-base);
  box-shadow: 0 0 4px var(--color-teal);
}

.hamburger.is-active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0f1923 0%, #1a0a2e 50%, #0f1923 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 59px,
      rgba(0, 206, 201, 0.08) 59px,
      rgba(0, 206, 201, 0.08) 60px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 59px,
      rgba(0, 206, 201, 0.08) 59px,
      rgba(0, 206, 201, 0.08) 60px
    );
}

.hero__bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: pulse-glow 4s ease-in-out infinite alternate;
}

.hero__bg-glow--teal {
  width: 500px;
  height: 500px;
  background: var(--color-teal);
  top: -100px;
  right: -100px;
}

.hero__bg-glow--pink {
  width: 400px;
  height: 400px;
  background: var(--color-pink);
  bottom: -100px;
  left: -100px;
  animation-delay: 2s;
}

@keyframes pulse-glow {
  from { opacity: 0.2; transform: scale(1); }
  to { opacity: 0.4; transform: scale(1.1); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  width: 100%;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.6rem;
  color: var(--color-teal);
  border: 1px solid var(--color-teal);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  width: fit-content;
  box-shadow: 0 0 10px rgba(0, 206, 201, 0.2);
  letter-spacing: 0.1em;
}

.hero__badge::before {
  content: '▶';
  font-size: 0.5rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-white);
  text-shadow: 0 0 30px rgba(0, 206, 201, 0.3);
  line-height: 1.1;
}

.hero__title span {
  color: var(--color-teal);
  text-shadow: var(--glow-teal);
  display: block;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--color-light);
  opacity: 0.85;
  max-width: 480px;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__meta {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hero__meta-label {
  font-family: var(--font-heading);
  font-size: 0.55rem;
  color: var(--color-teal);
  opacity: 0.7;
  letter-spacing: 0.1em;
}

.hero__meta-value {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--color-white);
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__game-frame {
  position: relative;
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--color-teal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(0, 206, 201, 0.3), 0 0 80px rgba(0, 206, 201, 0.1);
  width: 100%;
  aspect-ratio: 4/3;
  max-width: 520px;
}

.hero__game-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity var(--transition-base);
}

.hero__game-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  transition: background var(--transition-base);
}

.hero__game-overlay:hover {
  background: rgba(0, 0, 0, 0.1);
}

.hero__play-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--glow-teal);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.hero__play-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--color-teal), 0 0 40px var(--color-teal), 0 0 80px var(--color-teal);
}

.hero__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.1) 4px
  );
  pointer-events: none;
  border-radius: var(--radius-lg);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-play,
.btn--primary {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid var(--color-pink);
  background: var(--color-pink);
  color: var(--color-dark-deep);
  box-shadow: 5px 5px 0 var(--color-pink-dark), var(--glow-pink);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  white-space: nowrap;
}

.btn-play:hover,
.btn--primary:hover {
  background: var(--color-dark-deep);
  color: var(--color-pink);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--color-pink-dark), var(--glow-pink);
}

.btn--secondary {
  border: 2px solid var(--color-teal);
  color: var(--color-teal);
  background: transparent;
  box-shadow: 5px 5px 0 var(--color-teal-dark);
  transition: all var(--transition-fast);
}

.btn--secondary:hover {
  background: var(--color-teal);
  color: var(--color-dark-deep);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--color-teal-dark), var(--glow-teal);
}

.btn--ghost {
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: var(--color-light);
  background: transparent;
}

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

/* ============================================
   SECTION HEADERS
   ============================================ */
.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.55rem;
  color: var(--color-teal);
  border: 1px solid var(--color-teal);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  letter-spacing: 0.12em;
  margin-bottom: var(--space-md);
  box-shadow: 0 0 8px rgba(0, 206, 201, 0.2);
}

.section__title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 0 20px rgba(0, 206, 201, 0.2);
}

.section__title span {
  color: var(--color-teal);
  text-shadow: var(--glow-teal);
}

.section__subtitle {
  font-size: 1rem;
  color: var(--color-light);
  opacity: 0.7;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.feature-card {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  overflow: hidden;
}

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

.feature-card:hover {
  border-color: var(--color-teal);
  background: rgba(0, 206, 201, 0.05);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 206, 201, 0.15);
}

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

.feature-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  display: block;
  filter: drop-shadow(0 0 8px var(--color-teal));
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.75;
  line-height: 1.7;
  font-weight: 300;
}

/* ============================================
   HOW TO PLAY (STEPS)
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  counter-reset: steps;
}

.step-card {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(253, 121, 168, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.step-card:hover {
  border-color: var(--color-pink);
  background: rgba(253, 121, 168, 0.05);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(253, 121, 168, 0.15);
}

.step-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-dark-mid);
  border: 2px solid var(--color-pink);
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-pink);
  margin-bottom: var(--space-lg);
  box-shadow: 0 0 15px rgba(253, 121, 168, 0.3);
}

.step-card__title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.step-card__desc {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.75;
  font-weight: 300;
}

/* ============================================
   BLOG / ARTICLE CARDS
   ============================================ */
.blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.article-card {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.article-card:hover {
  border-color: var(--color-teal);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 206, 201, 0.15);
}

.article-card__thumbnail {
  height: 200px;
  background: linear-gradient(135deg, var(--color-dark-mid), var(--color-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.article-card__thumbnail::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.5));
}

.article-card__content {
  padding: var(--space-xl);
}

.article-card__tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.5rem;
  color: var(--color-teal);
  border: 1px solid var(--color-teal);
  padding: 2px var(--space-sm);
  border-radius: var(--radius-sm);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.article-card__title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.article-card:hover .article-card__title {
  color: var(--color-teal);
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.7;
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: var(--space-lg);
}

.article-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-light);
  opacity: 0.5;
}

.article-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq__item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.15);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq__item.is-open {
  border-color: var(--color-teal);
  box-shadow: 0 0 20px rgba(0, 206, 201, 0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--space-md);
}

.faq__question-text {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  color: var(--color-white);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.faq__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-teal);
  font-size: 1.2rem;
  font-weight: 700;
  transition: all var(--transition-base);
}

.faq__item.is-open .faq__icon {
  background: var(--color-teal);
  color: var(--color-dark-deep);
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.75;
  line-height: 1.7;
  font-weight: 300;
}

/* ============================================
   CONTROLS TABLE
   ============================================ */
.controls-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
}

.controls-table th,
.controls-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid rgba(0, 206, 201, 0.1);
}

.controls-table th {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  color: var(--color-teal);
  letter-spacing: 0.08em;
  background: rgba(0, 206, 201, 0.05);
}

.controls-table td {
  font-size: 0.9rem;
  color: var(--color-light);
}

.controls-table tr:hover td {
  background: rgba(0, 206, 201, 0.03);
}

.key-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6rem;
  background: var(--color-dark-mid);
  border: 1px solid var(--color-teal);
  color: var(--color-teal);
  padding: 2px var(--space-sm);
  border-radius: var(--radius-sm);
  margin: 2px;
  box-shadow: 2px 2px 0 var(--color-teal-dark);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, rgba(0, 206, 201, 0.1), rgba(253, 121, 168, 0.1));
  border: 1px solid rgba(0, 206, 201, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 206, 201, 0.05) 0%, transparent 60%);
  animation: rotate 20s linear infinite;
}

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

.cta-banner__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  position: relative;
}

.cta-banner__desc {
  font-size: 1rem;
  color: var(--color-light);
  opacity: 0.8;
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  position: relative;
}

/* ============================================
   STATS BAR
   ============================================ */
.stats {
  background: rgba(0, 206, 201, 0.05);
  border-top: 1px solid rgba(0, 206, 201, 0.15);
  border-bottom: 1px solid rgba(0, 206, 201, 0.15);
  padding: var(--space-xl) 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-xl);
  text-align: center;
}

.stat-item__value {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-teal);
  text-shadow: var(--glow-teal);
  display: block;
  margin-bottom: var(--space-xs);
}

.stat-item__label {
  font-size: 0.85rem;
  color: var(--color-light);
  opacity: 0.6;
  font-weight: 300;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-dark-mid);
  border-top: 2px solid rgba(0, 206, 201, 0.2);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand-logo {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-teal);
  text-shadow: var(--glow-teal);
  display: block;
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.footer__brand-desc {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.6;
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: var(--space-lg);
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.65;
  transition: all var(--transition-fast);
}

.footer__link:hover {
  opacity: 1;
  color: var(--color-teal);
  padding-left: var(--space-sm);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: 0.8rem;
  color: var(--color-light);
  opacity: 0.4;
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: 0.8rem;
  color: var(--color-light);
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.footer__legal-link:hover {
  opacity: 0.8;
  color: var(--color-teal);
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark-mid), var(--color-dark-deep));
  border-bottom: 1px solid rgba(0, 206, 201, 0.2);
  padding: var(--space-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 39px,
      rgba(0, 206, 201, 0.05) 39px,
      rgba(0, 206, 201, 0.05) 40px
    );
}

.page-hero__inner {
  position: relative;
}

.page-hero__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 0 30px rgba(0, 206, 201, 0.3);
}

.page-hero__subtitle {
  font-size: 1rem;
  color: var(--color-light);
  opacity: 0.7;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.breadcrumb__item {
  color: var(--color-light);
  opacity: 0.5;
}

.breadcrumb__item a {
  color: var(--color-teal);
  opacity: 1;
}

.breadcrumb__sep {
  color: var(--color-teal);
  opacity: 0.4;
}

/* ============================================
   ARTICLE PAGE
   ============================================ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-3xl);
  align-items: start;
}

.article-content {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 206, 201, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
}

.article-content h1 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 0 20px rgba(0, 206, 201, 0.2);
}

.article-content h2 {
  font-size: 1.2rem;
  color: var(--color-teal);
  margin: var(--space-2xl) 0 var(--space-md);
}

.article-content h3 {
  font-size: 0.9rem;
  color: var(--color-white);
  margin: var(--space-xl) 0 var(--space-sm);
}

.article-content p {
  color: var(--color-light);
  opacity: 0.8;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.article-content ul,
.article-content ol {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.article-content li {
  color: var(--color-light);
  opacity: 0.8;
  line-height: 1.8;
  margin-bottom: var(--space-sm);
  font-weight: 300;
}

.article-content strong {
  color: var(--color-teal);
  font-weight: 600;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(0, 206, 201, 0.1);
  flex-wrap: wrap;
}

.article-meta__item {
  font-size: 0.85rem;
  color: var(--color-light);
  opacity: 0.5;
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sidebar__widget {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.sidebar__widget-title {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(0, 206, 201, 0.15);
}

.sidebar__game-icon {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(0, 206, 201, 0.2);
}

.sidebar__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-light);
  opacity: 0.7;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: all var(--transition-fast);
}

.sidebar__link::before {
  content: '▶';
  font-size: 0.5rem;
  color: var(--color-teal);
}

.sidebar__link:hover {
  opacity: 1;
  color: var(--color-teal);
  padding-left: var(--space-sm);
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-form {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
}

.form-group {
  margin-bottom: var(--space-xl);
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.55rem;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 206, 201, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0, 206, 201, 0.1), var(--glow-teal);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300cec9' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-select option {
  background: var(--color-dark-mid);
  color: var(--color-light);
}

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

.contact-info__item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  gap: var(--space-md);
}

.contact-info__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info__title {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: var(--color-teal);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.contact-info__text {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.7;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-frame {
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-teal);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(0, 206, 201, 0.2);
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-dark-mid), var(--color-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.about-content p {
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.8;
  line-height: 1.8;
  font-weight: 300;
}

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

.value-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 206, 201, 0.1);
  border-radius: var(--radius-md);
}

.value-item__icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.value-item__text {
  font-size: 0.9rem;
  color: var(--color-light);
  opacity: 0.75;
}

/* ============================================
   POLICY PAGES
   ============================================ */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 206, 201, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
}

.policy-content h2 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-teal);
  margin: var(--space-2xl) 0 var(--space-md);
  letter-spacing: 0.05em;
}

.policy-content p {
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.75;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.policy-content ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.policy-content li {
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.75;
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.policy-content strong {
  color: var(--color-teal);
}

.policy-updated {
  font-family: var(--font-heading);
  font-size: 0.55rem;
  color: var(--color-teal);
  opacity: 0.6;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2xl);
}

/* ============================================
   HOW TO PLAY PAGE - Detailed
   ============================================ */
.htp-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 206, 201, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
}

.htp-section__title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-teal);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.htp-section__title span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(0, 206, 201, 0.1);
  border: 1px solid var(--color-teal);
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

.htp-section p {
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.8;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.htp-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.htp-section li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: 0.95rem;
  color: var(--color-light);
  opacity: 0.8;
  line-height: 1.7;
}

.htp-section li::before {
  content: '◆';
  color: var(--color-teal);
  font-size: 0.5rem;
  margin-top: 6px;
  flex-shrink: 0;
}

/* ============================================
   BLOG PAGE GRID
   ============================================ */
.blog-page__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

/* ============================================
   NOTIFICATION / FORM SUCCESS
   ============================================ */
.form-success {
  display: none;
  background: rgba(0, 206, 201, 0.1);
  border: 1px solid var(--color-teal);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-teal);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  margin-top: var(--space-lg);
}

.form-success.is-visible {
  display: block;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-teal { color: var(--color-teal); }
.text-pink { color: var(--color-pink); }
.text-white { color: var(--color-white); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.fw-300 { font-weight: 300; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-md { gap: var(--space-md); }

/* ============================================
   MOBILE NAV
   ============================================ */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav__list {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(15, 25, 35, 0.98);
    border-bottom: 2px solid var(--color-teal);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    z-index: 999;
  }

  .nav__list.is-open {
    display: flex;
  }

  .nav__link::after {
    display: none;
  }

  .nav__cta {
    display: none;
  }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__desc {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__meta {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__game-frame {
    max-width: 100%;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .steps {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  /* Article layout */
  .article-layout {
    grid-template-columns: 1fr;
  }

  /* Contact layout */
  .contact-layout {
    grid-template-columns: 1fr;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
  }

  /* CTA */
  .cta-banner {
    padding: var(--space-xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

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

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

  .btn-play,
  .btn--primary,
  .btn--secondary {
    width: 100%;
    justify-content: center;
  }

  .blog-page__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--color-teal);
  border-radius: 4px;
  box-shadow: 0 0 6px var(--color-teal);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-teal-dark);
}

/* ============================================
   SELECTION
   ============================================ */
::selection {
  background: rgba(0, 206, 201, 0.3);
  color: var(--color-white);
}