/*
 * PROJECT: clebkothmat.com
 * DOMAIN: clebkothmat.com
 * GAME: Checkers Master
 *
 * DESIGN:
 * - CSS: BEM
 * - Palette: Хром и неон (Silver #c0c0c0, Electric #00e5ff, Metallic)
 * - Effect: Neon Glow
 * - Fonts: Michroma (heading) + Rajdhani (body)
 * - Buttons: Neon Border
 *
 * Created: January 2026
 */

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

:root {
    --chrome-silver: #c0c0c0;
    --electric-cyan: #00e5ff;
    --metallic-dark: #1a1a2e;
    --metallic-mid: #16213e;
    --metallic-surface: #0f3460;
    --metallic-card: #1e2a45;
    --neon-glow: rgba(0, 229, 255, 0.6);
    --neon-subtle: rgba(0, 229, 255, 0.15);
    --silver-dim: #8a8a9a;
    --white-pure: #f0f4f8;
    --accent-gold: #ffd700;
    --board-dark: #2c3e6b;
    --board-light: #3a5080;
    --text-primary: #e8eaf0;
    --text-secondary: #a0a8c0;
    --border-neon: 1px solid rgba(0, 229, 255, 0.3);
    --font-heading: 'Michroma', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --transition: 0.3s ease;
    --radius: 8px;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--metallic-dark);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.7;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at 20% 20%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(192, 192, 192, 0.04) 0%, transparent 50%);
}

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

a:hover {
    color: var(--white-pure);
}

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

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    color: var(--chrome-silver);
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 1.05rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

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

.stars {
    color: #ffc107;
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(22, 33, 62, 0.97);
    border-top: 1px solid rgba(0, 229, 255, 0.3);
    padding: 1rem 0;
    backdrop-filter: blur(12px);
}

.cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-banner__text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    flex: 1;
    min-width: 260px;
}

.cookie-banner__text a {
    color: var(--electric-cyan);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(26, 26, 46, 0.95);
    border-bottom: 1px solid rgba(0, 229, 255, 0.25);
    backdrop-filter: blur(12px);
    padding: 0.9rem 0;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--electric-cyan);
    letter-spacing: 0.08em;
    text-shadow: 0 0 10px var(--neon-glow), 0 0 20px var(--neon-glow);
    transition: text-shadow var(--transition);
}

.logo:hover {
    color: var(--electric-cyan);
    text-shadow: 0 0 16px var(--neon-glow), 0 0 32px var(--neon-glow);
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.site-nav__link {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--chrome-silver);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition), background var(--transition);
}

.site-nav__link:hover,
.site-nav__link--active {
    color: var(--electric-cyan);
    background: var(--neon-subtle);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: var(--border-neon);
    border-radius: var(--radius);
    cursor: pointer;
    padding: 6px;
}

.hamburger__line {
    width: 100%;
    height: 2px;
    background: var(--electric-cyan);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.hamburger.is-open .hamburger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open .hamburger__line:nth-child(2) {
    opacity: 0;
}

.hamburger.is-open .hamburger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 40px,
            rgba(0, 229, 255, 0.03) 40px,
            rgba(0, 229, 255, 0.03) 41px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 40px,
            rgba(0, 229, 255, 0.03) 40px,
            rgba(0, 229, 255, 0.03) 41px
        );
    pointer-events: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--electric-cyan);
    border: 1px solid var(--electric-cyan);
    padding: 0.3rem 0.85rem;
    border-radius: 50px;
    margin-bottom: 1rem;
    box-shadow: 0 0 8px var(--neon-glow);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--chrome-silver);
    margin-bottom: 1.2rem;
    text-shadow: 0 0 18px rgba(192, 192, 192, 0.3);
}

.hero__title span {
    color: var(--electric-cyan);
    text-shadow: 0 0 12px var(--neon-glow);
}

.hero__desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 480px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.hero__stats {
    display: flex;
    gap: 2rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--electric-cyan);
    text-shadow: 0 0 10px var(--neon-glow);
    display: block;
}

.hero__stat-label {
    font-size: 0.82rem;
    color: var(--silver-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.hero__game-card {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow:
        0 0 20px rgba(0, 229, 255, 0.15),
        0 0 60px rgba(0, 229, 255, 0.06),
        inset 0 1px 0 rgba(192, 192, 192, 0.1);
    width: 100%;
    max-width: 420px;
}

.hero__game-icon {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.hero__game-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero__game-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--chrome-silver);
}

.hero__game-tag {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--electric-cyan);
    background: var(--neon-subtle);
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 229, 255, 0.25);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--metallic-dark);
    background: var(--electric-cyan);
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    border: 2px solid var(--electric-cyan);
    box-shadow: 0 0 16px var(--neon-glow), 0 0 32px rgba(0, 229, 255, 0.2);
    transition: all var(--transition);
    cursor: pointer;
    text-decoration: none;
}

.btn-play:hover {
    background: transparent;
    color: var(--electric-cyan);
    box-shadow: 0 0 24px var(--neon-glow), 0 0 48px rgba(0, 229, 255, 0.25);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--chrome-silver);
    background: transparent;
    padding: 0.82rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid rgba(192, 192, 192, 0.4);
    transition: all var(--transition);
    cursor: pointer;
    text-decoration: none;
}

.btn-outline:hover {
    border-color: var(--electric-cyan);
    color: var(--electric-cyan);
    box-shadow: 0 0 12px var(--neon-glow);
}

.btn-sm {
    padding: 0.55rem 1.2rem;
    font-size: 0.8rem;
}

/* ============================================================
   SECTIONS COMMON
   ============================================================ */
.section {
    padding: 5rem 0;
}

.section--alt {
    background: var(--metallic-mid);
}

.section__header {
    text-align: center;
    margin-bottom: 3rem;
}

.section__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--electric-cyan);
    margin-bottom: 0.75rem;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--chrome-silver);
    margin-bottom: 0.75rem;
}

.section__subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.feature-card:hover {
    border-color: rgba(0, 229, 255, 0.5);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.12);
    transform: translateY(-4px);
}

.feature-card__icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--chrome-silver);
    margin-bottom: 0.6rem;
}

.feature-card__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================================
   HOW TO PLAY PREVIEW
   ============================================================ */
.how-preview__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.how-preview__steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.step-item__num {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--electric-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--electric-cyan);
    text-shadow: 0 0 8px var(--neon-glow);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

.step-item__content h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--chrome-silver);
    margin-bottom: 0.3rem;
}

.step-item__content p {
    font-size: 0.92rem;
    margin-bottom: 0;
    color: var(--silver-dim);
}

.how-preview__visual {
    display: flex;
    justify-content: center;
}

.checkerboard {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
    width: 280px;
    height: 280px;
    border: 2px solid rgba(0, 229, 255, 0.4);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 24px rgba(0, 229, 255, 0.15);
    padding: 2px;
}

.checkerboard__cell {
    border-radius: 2px;
}

.checkerboard__cell--dark {
    background: var(--board-dark);
}

.checkerboard__cell--light {
    background: var(--board-light);
}

.checkerboard__cell--piece-dark {
    background: var(--board-dark);
    position: relative;
}

.checkerboard__cell--piece-dark::after {
    content: '';
    position: absolute;
    inset: 20%;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #555, #1a1a1a);
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.checkerboard__cell--piece-light {
    background: var(--board-dark);
    position: relative;
}

.checkerboard__cell--piece-light::after {
    content: '';
    position: absolute;
    inset: 20%;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #e0c87c, #b8962e);
    box-shadow: 0 2px 4px rgba(0,0,0,0.5), 0 0 6px rgba(255, 215, 0, 0.4);
}

/* ============================================================
   ARTICLES / BLOG
   ============================================================ */
.articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.article-card {
    background: var(--metallic-card);
    border: 1px solid rgba(192, 192, 192, 0.12);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    position: relative;
}

.article-card:hover {
    border-color: rgba(0, 229, 255, 0.35);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.1);
    transform: translateY(-4px);
}

.article-card__thumb {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--metallic-surface) 0%, var(--board-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}

.article-card__thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, var(--metallic-card));
}

.article-card__body {
    padding: 1.25rem;
    position: relative;
    z-index: 2;
}

.article-card__meta {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
    flex-wrap: wrap;
}

.article-card__cat {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--electric-cyan);
    background: var(--neon-subtle);
    padding: 0.2rem 0.55rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.article-card__date {
    font-size: 0.8rem;
    color: var(--silver-dim);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.article-card__title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--chrome-silver);
    margin-bottom: 0.6rem;
    line-height: 1.4;
    transition: color var(--transition);
}

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

.article-card__excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================================
   PLAY SECTION
   ============================================================ */
.play-section {
    padding: 5rem 0;
    background: var(--metallic-mid);
    position: relative;
    overflow: hidden;
}

.play-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.play-section__inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.play-section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--chrome-silver);
    margin-bottom: 0.75rem;
}

.play-section__desc {
    max-width: 540px;
    margin: 0 auto 2rem;
    font-size: 1.05rem;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: var(--metallic-card);
    border: 1px solid rgba(192, 192, 192, 0.12);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item.is-open {
    border-color: rgba(0, 229, 255, 0.35);
}

.faq-item__question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    text-align: left;
}

.faq-item__q-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--chrome-silver);
    transition: color var(--transition);
}

.faq-item.is-open .faq-item__q-text {
    color: var(--electric-cyan);
}

.faq-item__icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 229, 255, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--electric-cyan);
    font-size: 1rem;
    transition: transform var(--transition), background var(--transition);
}

.faq-item.is-open .faq-item__icon {
    transform: rotate(45deg);
    background: var(--neon-subtle);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding var(--transition);
    padding: 0 1.5rem;
}

.faq-item.is-open .faq-item__answer {
    max-height: 300px;
    padding: 0 1.5rem 1.25rem;
}

.faq-item__answer p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
    padding: 3.5rem 0 2.5rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 60px,
            rgba(0, 229, 255, 0.025) 60px,
            rgba(0, 229, 255, 0.025) 61px
        );
    pointer-events: none;
}

.page-hero__inner {
    position: relative;
    z-index: 1;
}

.page-hero__breadcrumb {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.82rem;
    color: var(--silver-dim);
    margin-bottom: 1rem;
}

.page-hero__breadcrumb a {
    color: var(--silver-dim);
}

.page-hero__breadcrumb a:hover {
    color: var(--electric-cyan);
}

.page-hero__breadcrumb span {
    color: rgba(192, 192, 192, 0.3);
}

.page-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--chrome-silver);
}

.page-hero__title span {
    color: var(--electric-cyan);
    text-shadow: 0 0 10px var(--neon-glow);
}

.page-hero__subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-top: 0.65rem;
    max-width: 600px;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-intro__content h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--chrome-silver);
    margin-bottom: 1rem;
}

.about-intro__content p {
    font-size: 1rem;
    line-height: 1.8;
}

.about-intro__visual {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-block {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: border-color var(--transition);
}

.stat-block:hover {
    border-color: rgba(0, 229, 255, 0.5);
    box-shadow: 0 0 14px rgba(0, 229, 255, 0.1);
}

.stat-block__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.stat-block__value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--electric-cyan);
    text-shadow: 0 0 8px var(--neon-glow);
    display: block;
}

.stat-block__label {
    font-size: 0.85rem;
    color: var(--silver-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.team-section {
    padding: 4rem 0;
}

.team-section__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--chrome-silver);
    margin-bottom: 2rem;
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.team-card {
    background: var(--metallic-card);
    border: 1px solid rgba(192, 192, 192, 0.1);
    border-radius: 12px;
    padding: 1.75rem;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition);
}

.team-card:hover {
    border-color: rgba(0, 229, 255, 0.35);
    transform: translateY(-3px);
}

.team-card__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--metallic-surface), var(--board-dark));
    border: 2px solid rgba(0, 229, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1rem;
}

.team-card__name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--chrome-silver);
    margin-bottom: 0.3rem;
}

.team-card__role {
    font-size: 0.82rem;
    color: var(--electric-cyan);
    margin-bottom: 0.65rem;
}

.team-card__bio {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================================
   HOW TO PLAY PAGE
   ============================================================ */
.htp-section {
    padding: 4rem 0;
}

.htp-section + .htp-section {
    border-top: 1px solid rgba(0, 229, 255, 0.08);
}

.htp-section__title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--chrome-silver);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.htp-section__title::before {
    content: '';
    display: block;
    width: 4px;
    height: 24px;
    background: var(--electric-cyan);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--neon-glow);
    flex-shrink: 0;
}

.htp-steps {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    counter-reset: htp-counter;
}

.htp-step {
    background: var(--metallic-card);
    border: 1px solid rgba(192, 192, 192, 0.1);
    border-radius: 10px;
    padding: 1.4rem 1.6rem;
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 1.25rem;
    align-items: start;
    transition: border-color var(--transition);
    counter-increment: htp-counter;
}

.htp-step:hover {
    border-color: rgba(0, 229, 255, 0.3);
}

.htp-step__num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid var(--electric-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--electric-cyan);
    text-shadow: 0 0 8px var(--neon-glow);
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
    flex-shrink: 0;
}

.htp-step__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--chrome-silver);
    margin-bottom: 0.4rem;
}

.htp-step__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

.htp-tips {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.htp-tip {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
}

.htp-tip__icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.htp-tip__title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--chrome-silver);
    margin-bottom: 0.3rem;
}

.htp-tip__text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.controls-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.control-card {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.12);
    border-radius: 10px;
    padding: 1.25rem;
    text-align: center;
}

.control-card__icon {
    font-size: 2rem;
    margin-bottom: 0.6rem;
    display: block;
}

.control-card__action {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--electric-cyan);
    margin-bottom: 0.3rem;
    display: block;
}

.control-card__desc {
    font-size: 0.84rem;
    color: var(--silver-dim);
    margin-bottom: 0;
}

/* ============================================================
   BLOG PAGE
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.5rem;
    padding: 3.5rem 0;
}

.article-content {
    min-width: 0;
}

.article-content h2 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--chrome-silver);
    margin: 2rem 0 0.9rem;
}

.article-content h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--chrome-silver);
    margin: 1.5rem 0 0.7rem;
}

.article-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.article-content ul {
    list-style: disc;
}

.article-content ol {
    list-style: decimal;
}

.article-content li {
    margin-bottom: 0.4rem;
}

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

.article-highlight {
    background: var(--metallic-card);
    border-left: 3px solid var(--electric-cyan);
    border-radius: 0 8px 8px 0;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.08);
}

.article-highlight p {
    margin-bottom: 0;
    color: var(--chrome-silver);
    font-style: italic;
}

.article-sidebar {
    position: sticky;
    top: 90px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-widget__title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--chrome-silver);
    margin-bottom: 1.1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
    letter-spacing: 0.06em;
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.sidebar-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition);
}

.sidebar-links a::before {
    content: '›';
    color: var(--electric-cyan);
    font-size: 1.1rem;
}

.sidebar-links a:hover {
    color: var(--electric-cyan);
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--silver-dim);
    border: 1px solid rgba(192, 192, 192, 0.2);
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    transition: color var(--transition), border-color var(--transition);
    text-transform: uppercase;
}

.tag:hover {
    color: var(--electric-cyan);
    border-color: rgba(0, 229, 255, 0.4);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    padding: 3.5rem 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-info__intro {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.12);
    border-radius: 10px;
    padding: 1.1rem 1.25rem;
}

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

.contact-item__label {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    color: var(--silver-dim);
    letter-spacing: 0.07em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.2rem;
}

.contact-item__value {
    font-size: 0.95rem;
    color: var(--chrome-silver);
    margin-bottom: 0;
}

.contact-form {
    background: var(--metallic-card);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 14px;
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--chrome-silver);
    margin-bottom: 0.5rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(192, 192, 192, 0.2);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.97rem;
    color: var(--text-primary);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--electric-cyan);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--silver-dim);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300e5ff' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.5rem;
}

.form-select option {
    background: var(--metallic-dark);
}

.form-submit {
    width: 100%;
    padding: 0.95rem;
    font-size: 1rem;
}

.form-success {
    display: none;
    text-align: center;
    padding: 1.5rem;
    font-size: 1rem;
    color: var(--electric-cyan);
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 3.5rem 0;
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--chrome-silver);
    margin: 2.5rem 0 0.9rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.legal-content h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--chrome-silver);
    margin: 1.5rem 0 0.6rem;
}

.legal-content p {
    font-size: 0.97rem;
    line-height: 1.8;
}

.legal-content ul {
    list-style: disc;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content li {
    margin-bottom: 0.4rem;
}

.legal-content a {
    color: var(--electric-cyan);
}

.legal-meta {
    font-size: 0.85rem;
    color: var(--silver-dim);
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--metallic-mid);
    border-top: 1px solid rgba(0, 229, 255, 0.15);
    padding: 4rem 0 1.5rem;
    margin-top: auto;
}

.site-footer__main {
    display: grid;
    grid-template-columns: 1.8fr repeat(3, 1fr);
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-brand__logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--electric-cyan);
    text-shadow: 0 0 10px var(--neon-glow);
    display: block;
    margin-bottom: 0.75rem;
}

.footer-brand__desc {
    font-size: 0.9rem;
    color: var(--silver-dim);
    line-height: 1.7;
    margin-bottom: 0;
}

.footer-col__title {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    color: var(--chrome-silver);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-col__list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-col__list a {
    font-size: 0.9rem;
    color: var(--silver-dim);
    transition: color var(--transition), padding-left var(--transition);
}

.footer-col__list a:hover {
    color: var(--electric-cyan);
    padding-left: 4px;
}

.site-footer__bottom {
    border-top: 1px solid rgba(192, 192, 192, 0.08);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer__copy {
    font-size: 0.82rem;
    color: var(--silver-dim);
    margin-bottom: 0;
}

.site-footer__legal {
    display: flex;
    gap: 1.25rem;
}

.site-footer__legal a {
    font-size: 0.82rem;
    color: var(--silver-dim);
}

.site-footer__legal a:hover {
    color: var(--electric-cyan);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-cyan { color: var(--electric-cyan); }
.text-silver { color: var(--chrome-silver); }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.25), transparent);
    margin: 3rem 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .features__grid,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .site-footer__main {
        grid-template-columns: 1fr 1fr;
    }

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

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.98);
        border-top: 1px solid rgba(0, 229, 255, 0.15);
        padding: 1rem;
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav__list {
        flex-direction: column;
        gap: 0;
    }

    .site-nav__link {
        display: block;
        padding: 0.75rem 1rem;
        border-bottom: 1px solid rgba(192, 192, 192, 0.05);
    }

    .hamburger {
        display: flex;
    }

    .site-header__inner {
        position: relative;
    }

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

    .hero__visual {
        order: -1;
    }

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

    .how-preview__inner {
        grid-template-columns: 1fr;
    }

    .checkerboard {
        width: 220px;
        height: 220px;
    }

    .features__grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

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

    .htp-tips,
    .controls-grid {
        grid-template-columns: 1fr;
    }

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

    .about-intro {
        grid-template-columns: 1fr;
    }

    .site-footer__main {
        grid-template-columns: 1fr;
    }

    .site-footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .htp-step {
        grid-template-columns: 42px 1fr;
    }

    .hero__stats {
        gap: 1.25rem;
    }

    .cookie-banner__inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 0 2.5rem;
    }

    .section {
        padding: 3.5rem 0;
    }

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