/*
 * PROJECT: ivoryshorewebsite
 * DOMAIN: ivoryshorewebsite.com
 * GAME: Checkers Master
 *
 * DESIGN:
 * - CSS: BEM
 * - Palette: Dark Minimal — #121212 bg, #333 lines, #bb86fc accent
 * - Effect: Glassmorphism
 * - Fonts: Onest (headings + body)
 * - Buttons: Outline Morph
 *
 * Created: 2025
 */

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

:root {
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-card: #1e1e1e;
    --border-subtle: #333333;
    --accent: #bb86fc;
    --accent-hover: #d4a8ff;
    --accent-dim: rgba(187, 134, 252, 0.15);
    --text-primary: #e8e8e8;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --board-dark: #2c1654;
    --board-light: #3d2172;
    --checker-red: #e63946;
    --checker-black: #1a1a2e;
    --font-heading: 'Onest', sans-serif;
    --font-body: 'Onest', sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-accent: 0 0 20px rgba(187, 134, 252, 0.2);
    --transition: 0.25s ease;
    --header-height: 68px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; max-width: 100%; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden !important; }
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── 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 24px;
}

/* ─── HEADER ─── */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}
.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--accent);
    letter-spacing: -0.5px;
    transition: color var(--transition);
}
.logo:hover { color: var(--accent-hover); }

.nav__list {
    display: flex;
    gap: 32px;
    align-items: center;
}
.nav__link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition);
    letter-spacing: 0.3px;
}
.nav__link:hover,
.nav__link--active { color: var(--accent); }

.header__cta {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    transition: background var(--transition), color var(--transition);
}
.header__cta:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    cursor: pointer;
}
.nav-toggle__bar {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ─── HERO ─── */
.hero {
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(187, 134, 252, 0.12) 0%, transparent 70%);
    pointer-events: none;
}
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--accent-dim);
    border: 1px solid rgba(187, 134, 252, 0.3);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.hero__title span { color: var(--accent); }
.hero__description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 480px;
}
.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 800;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--accent);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    letter-spacing: 0.3px;
}
.btn-play:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}
.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    border: 1.5px solid var(--border-subtle);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), color var(--transition);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero__board-preview {
    position: relative;
    width: 320px;
    height: 320px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-glass), 0 0 40px rgba(187, 134, 252, 0.1);
}
.hero__board-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}
.hero__board-bg {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    border-radius: var(--radius-lg);
}
.hero__board-cell {
    aspect-ratio: 1;
}
.hero__board-cell--dark { background: var(--board-dark); }
.hero__board-cell--light { background: var(--board-light); }
.hero__stats {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
}
.hero__stat {
    background: rgba(30, 30, 30, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    text-align: center;
    white-space: nowrap;
}
.hero__stat-value {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}
.hero__stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ─── SECTIONS ─── */
.section {
    padding: 80px 0;
}
.section--alt { background: var(--bg-secondary); }
.section__header {
    text-align: center;
    margin-bottom: 56px;
}
.section__label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    margin-bottom: 14px;
}
.section__subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ─── FEATURES GRID ─── */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
    border-color: rgba(187, 134, 252, 0.4);
    box-shadow: var(--shadow-accent);
}
.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.4rem;
}
.feature-card__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}
.feature-card__text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ─── HOW TO PLAY PREVIEW ─── */
.steps__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.step {
    text-align: center;
    padding: 28px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    position: relative;
}
.step::after {
    content: '→';
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--border-subtle);
    font-size: 1.2rem;
    z-index: 2;
}
.step:last-child::after { display: none; }
.step__number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1.5px solid rgba(187, 134, 252, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    color: var(--accent);
    margin: 0 auto 16px;
}
.step__title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.step__text {
    font-size: 0.83rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ─── ARTICLE CARDS ─── */
.articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.article-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
    position: relative;
}
.article-card:hover {
    border-color: rgba(187, 134, 252, 0.4);
    transform: translateY(-4px);
}
.article-card__thumb {
    height: 180px;
    background: linear-gradient(135deg, var(--board-dark), var(--board-light));
    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%, rgba(18,18,18,0.7));
}
.article-card__content {
    padding: 24px;
}
.article-card__tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.article-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}
.article-card__excerpt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}
.article-card__meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 2;
}
.article-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

/* ─── PLAY SECTION ─── */
.play-section {
    padding: 80px 0;
    background: var(--bg-secondary);
    text-align: center;
}
.play-section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.play-section__title span { color: var(--accent); }
.play-section__sub {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.play-section__btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 44px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 800;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    border: 1.5px solid var(--accent);
}
.play-section__btn:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(187, 134, 252, 0.35);
}

/* ─── FAQ ─── */
.faq__list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq__item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq__item.is-open { border-color: rgba(187, 134, 252, 0.35); }
.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: color var(--transition);
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
}
.faq__question:hover { color: var(--accent); }
.faq__icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1.5px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.faq__item.is-open .faq__icon {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-primary);
    transform: rotate(45deg);
}
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 24px;
}
.faq__answer p {
    padding-bottom: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.faq__item.is-open .faq__answer { max-height: 400px; }

/* ─── COOKIE CONSENT ─── */
.cookie-consent {
    position: fixed;
    bottom: 24px;
    right: 24px;
    max-width: 380px;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px;
    z-index: 200;
    box-shadow: var(--shadow-glass);
}
.cookie-consent__text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}
.cookie-consent__text a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.cookie-consent__actions {
    display: flex;
    gap: 12px;
}
.cookie-consent__accept {
    padding: 10px 24px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background var(--transition);
}
.cookie-consent__accept:hover { background: var(--accent-hover); }
.cookie-consent__decline {
    padding: 10px 24px;
    background: transparent;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    cursor: pointer;
    font-family: inherit;
    transition: border-color var(--transition), color var(--transition);
}
.cookie-consent__decline:hover {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

/* ─── FOOTER ─── */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 60px 0 30px;
}
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}
.footer__brand .logo {
    display: inline-block;
    margin-bottom: 14px;
}
.footer__tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 240px;
}
.footer__heading {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.footer__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer__link {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}
.footer__link:hover { color: var(--accent); }
.footer__bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer__copy {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.footer__legal {
    display: flex;
    gap: 20px;
}
.footer__legal-link {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition);
}
.footer__legal-link:hover { color: var(--accent); }

/* ─── INNER PAGES ─── */
.page-hero {
    padding: 72px 0 56px;
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(187, 134, 252, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.page-hero__label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}
.page-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.page-hero__title span { color: var(--accent); }
.page-hero__sub {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 580px;
}

/* ─── PROSE ─── */
.prose {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}
.prose h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 48px 0 16px;
    letter-spacing: -0.3px;
}
.prose h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 32px 0 12px;
}
.prose p { margin-bottom: 18px; }
.prose ul, .prose ol {
    padding-left: 24px;
    margin-bottom: 18px;
}
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--text-primary); font-weight: 700; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--accent-hover); }
.prose blockquote {
    border-left: 3px solid var(--accent);
    padding: 16px 24px;
    background: var(--accent-dim);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-primary);
}

/* ─── HOW TO PLAY PAGE ─── */
.htp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 56px;
}
.htp-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px;
}
.htp-card__num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-dim);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -2px;
    border: none;
    background: none;
}
.htp-card__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.htp-card__text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ─── CONTROLS TABLE ─── */
.controls-table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.controls-table th {
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 14px 20px;
    text-align: left;
    font-weight: 700;
}
.controls-table td {
    padding: 14px 20px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}
.controls-table tr:last-child td { border-bottom: none; }
.controls-table tr { background: var(--bg-card); }
.controls-table tr:hover { background: rgba(187, 134, 252, 0.04); }

/* ─── CONTACT FORM ─── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}
.form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form__label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form__input,
.form__textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition);
    outline: none;
}
.form__input:focus,
.form__textarea:focus { border-color: var(--accent); }
.form__textarea { resize: vertical; min-height: 140px; }
.form__submit {
    padding: 14px 32px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--accent);
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    align-self: flex-start;
}
.form__submit:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-1px);
}
.contact-info__item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-subtle);
}
.contact-info__item:last-child { border-bottom: none; }
.contact-info__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-info__label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.contact-info__value {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ─── ABOUT ─── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.about-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
}
.about-stat-card__value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    margin-bottom: 6px;
}
.about-stat-card__label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ─── BLOG PAGE ─── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
    position: relative;
}
.blog-card:hover {
    border-color: rgba(187, 134, 252, 0.4);
    transform: translateY(-4px);
}
.blog-card__thumb {
    height: 180px;
    background: linear-gradient(135deg, var(--board-dark), var(--board-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}
.blog-card__content {
    padding: 24px;
}
.blog-card__tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.blog-card__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}
.blog-card__excerpt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}
.blog-card__meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.blog-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    transition: background var(--transition), color var(--transition);
}
.blog-card__btn:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

/* ─── ARTICLE PAGE ─── */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}
.article-sidebar {
    position: sticky;
    top: 88px;
}
.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 20px;
}
.sidebar-card__title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}
.sidebar-related {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.sidebar-related__item {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--transition);
    line-height: 1.4;
    position: relative;
    padding-left: 12px;
}
.sidebar-related__item::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.7rem;
}
.sidebar-related__item:hover { color: var(--accent); }

/* ─── FORM NOTIFICATION ─── */
.form__notification {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    display: none;
}
.form__notification--success {
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #81c784;
    display: block;
}
.form__notification--error {
    background: rgba(244, 67, 54, 0.15);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #e57373;
    display: block;
}

/* ─── UTILITY ─── */
.text-center { text-align: center; }
.mt-8 { margin-top: 2rem; }
.mt-16 { margin-top: 4rem; }
.mb-8 { margin-bottom: 2rem; }
.divider {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: 48px 0;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .features__grid { grid-template-columns: repeat(2, 1fr); }
    .steps__list { grid-template-columns: repeat(2, 1fr); }
    .steps__list .step::after { display: none; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { position: static; }
}

@media (max-width: 768px) {
    .hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .hero__visual { order: -1; }
    .hero__board-preview { width: 260px; height: 260px; }
    .features__grid { grid-template-columns: 1fr; }
    .articles__grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .htp-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
    .nav__list { display: none; }
    .nav-toggle { display: flex; }
    .header__cta { display: none; }
    .nav--open .nav__list {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-subtle);
        padding: 24px;
        gap: 20px;
        z-index: 99;
    }
    .cookie-consent {
        left: 16px;
        right: 16px;
        bottom: 16px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .footer__inner { grid-template-columns: 1fr; }
    .hero__stats { flex-direction: column; align-items: center; }
    .steps__list { grid-template-columns: 1fr; }
}