/*
 * PROJECT: underworldprod.com
 * DOMAIN: underworldprod.com
 * GAME: Super Ninja Adventure
 *
 * DESIGN:
 * - CSS: BEM
 * - Palette: Adventure / Platformer themed
 * - Effect: Gradient Mesh + subtle shadows
 * - Fonts: DM Sans (heading) + Work Sans (body)
 * - Buttons: 3D Effect / Gradient
 *
 * Created: January 2026
 */

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

/* ===========================
   CSS VARIABLES
=========================== */
:root {
    --adventure-indigo: #2563eb;
    --ninja-dark: #1e1b4b;
    --blade-silver: #e2e8f0;
    --shadow-slate: #64748b;
    --forest-teal: #0d9488;
    --energy-amber: #f59e0b;
    --danger-red: #ef4444;
    --parchment-light: #f5f5f7;
    --white: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-light: #e2e8f0;

    --font-heading: 'DM Sans', sans-serif;
    --font-body: 'Work Sans', sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(37,99,235,0.10);
    --shadow-lg: 0 8px 32px rgba(37,99,235,0.15);
    --transition: all 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden !important;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--parchment-light);
    overflow-x: hidden !important;
}

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

a {
    color: var(--adventure-indigo);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--ninja-dark);
}

ul {
    list-style: none;
}

/* ===========================
   TYPOGRAPHY
=========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--ninja-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* ===========================
   LAYOUT UTILITIES
=========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section--alt {
    background-color: var(--white);
}

.section__header {
    text-align: center;
    margin-bottom: 56px;
}

.section__subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--adventure-indigo);
    background: rgba(37,99,235,0.08);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 12px;
}

.section__title {
    margin-bottom: 16px;
}

.section__desc {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ===========================
   STARS
=========================== */
.stars {
    color: #ffc107;
}

/* ===========================
   HEADER / NAV
=========================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245,245,247,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    position: relative;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--ninja-dark);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--adventure-indigo);
}

.logo:hover {
    color: var(--adventure-indigo);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav__link {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.main-nav__link:hover,
.main-nav__link--active {
    color: var(--adventure-indigo);
    background: rgba(37,99,235,0.07);
}

.main-nav__cta {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--white);
    background: var(--adventure-indigo);
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    margin-left: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.main-nav__cta:hover {
    color: var(--white);
    background: var(--ninja-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(30,27,75,0.25);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle__bar {
    width: 24px;
    height: 2px;
    background: var(--ninja-dark);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

/* ===========================
   HERO
=========================== */
.hero {
    padding: 96px 0 80px;
    background: var(--parchment-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37,99,235,0.10) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(13,148,136,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest-teal);
    background: rgba(13,148,136,0.1);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.hero__title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
    color: var(--ninja-dark);
}

.hero__title span {
    color: var(--adventure-indigo);
}

.hero__desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.hero__meta {
    display: flex;
    gap: 32px;
    margin-top: 40px;
}

.hero__meta-item {
    text-align: left;
}

.hero__meta-value {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--ninja-dark);
}

.hero__meta-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

.hero__game-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--border-light);
    text-align: center;
    width: 100%;
    max-width: 420px;
    position: relative;
}

.hero__game-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-lg) + 2px);
    background: linear-gradient(135deg, var(--adventure-indigo), var(--forest-teal));
    z-index: -1;
    opacity: 0.15;
}

.hero__game-icon {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    margin: 0 auto 20px;
    object-fit: cover;
    box-shadow: 0 8px 24px rgba(37,99,235,0.2);
}

.hero__game-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--ninja-dark);
}

.hero__game-genre {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--forest-teal);
    margin-bottom: 16px;
}

.hero__game-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ===========================
   BUTTONS
=========================== */
.btn-play {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    background: linear-gradient(135deg, var(--adventure-indigo) 0%, #1d4ed8 100%);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(37,99,235,0.35), 0 2px 0 rgba(0,0,0,0.15);
    text-transform: none;
    position: relative;
    top: 0;
}

.btn-play:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(37,99,235,0.4), 0 2px 0 rgba(0,0,0,0.15);
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

.btn-play:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.btn-play--lg {
    font-size: 1.1rem;
    padding: 16px 40px;
    border-radius: var(--radius-md);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ninja-dark);
    background: var(--white);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-light);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    color: var(--adventure-indigo);
    border-color: var(--adventure-indigo);
    background: rgba(37,99,235,0.04);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--adventure-indigo);
    background: transparent;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--adventure-indigo);
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    color: var(--white);
    background: var(--adventure-indigo);
}

/* ===========================
   FEATURES SECTION
=========================== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    border: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
}

.feature-card:hover {
    border-color: rgba(37,99,235,0.2);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-card__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(13,148,136,0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ninja-dark);
}

.feature-card__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 0;
}

/* ===========================
   HOW TO PLAY PREVIEW
=========================== */
.how-play__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.how-play__steps {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.step-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-item__number {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--adventure-indigo), #1d4ed8);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.step-item__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--ninja-dark);
}

.step-item__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.how-play__visual {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-md);
}

.controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.control-item {
    background: var(--parchment-light);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
}

.control-item__key {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--adventure-indigo);
    background: rgba(37,99,235,0.1);
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 6px;
    display: inline-block;
    letter-spacing: 0.05em;
    border: 1px solid rgba(37,99,235,0.2);
}

.control-item__desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ===========================
   ARTICLE CARDS
=========================== */
.blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.article-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
}

.article-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: rgba(37,99,235,0.15);
}

.article-card__image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--adventure-indigo) 0%, var(--forest-teal) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    overflow: hidden;
}

.article-card__image--alt1 {
    background: linear-gradient(135deg, #1e1b4b 0%, #2563eb 100%);
}
.article-card__image--alt2 {
    background: linear-gradient(135deg, #0d9488 0%, #059669 100%);
}
.article-card__image--alt3 {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

.article-card__content {
    padding: 24px;
}

.article-card__meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.article-card__tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--adventure-indigo);
    background: rgba(37,99,235,0.08);
    padding: 3px 10px;
    border-radius: 100px;
}

.article-card__date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.article-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ninja-dark);
    line-height: 1.4;
}

.article-card__excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.65;
}

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

/* ===========================
   FAQ
=========================== */
.faq__list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.is-open {
    border-color: rgba(37,99,235,0.2);
    box-shadow: var(--shadow-sm);
}

.faq-item__question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ninja-dark);
    transition: var(--transition);
}

.faq-item__question:hover {
    color: var(--adventure-indigo);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(37,99,235,0.1);
    color: var(--adventure-indigo);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    transition: var(--transition);
}

.faq-item.is-open .faq-item__icon {
    background: var(--adventure-indigo);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-item__answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.is-open .faq-item__answer {
    padding: 0 24px 20px;
    max-height: 400px;
}

.faq-item__answer p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ===========================
   CTA SECTION
=========================== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--ninja-dark) 0%, #1e3a8a 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37,99,235,0.25) 0%, transparent 70%);
    pointer-events: none;
}

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

.cta-section__title {
    color: var(--white);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.cta-section__desc {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-play {
    background: linear-gradient(135deg, var(--white) 0%, #f0f4ff 100%);
    color: var(--adventure-indigo);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.cta-section .btn-play:hover {
    color: var(--ninja-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

/* ===========================
   FOOTER
=========================== */
.site-footer {
    background: var(--white);
    border-top: 1px solid var(--border-light);
    padding: 60px 0 0;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand__desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 12px;
    line-height: 1.7;
}

.footer-nav__title {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ninja-dark);
    margin-bottom: 16px;
}

.footer-nav__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-nav__link {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-nav__link:hover {
    color: var(--adventure-indigo);
}

.site-footer__bottom {
    border-top: 1px solid var(--border-light);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-footer__copyright {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.site-footer__legal {
    display: flex;
    gap: 20px;
}

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

.site-footer__legal a:hover {
    color: var(--adventure-indigo);
}

/* ===========================
   PAGE HERO (inner pages)
=========================== */
.page-hero {
    background: linear-gradient(135deg, var(--ninja-dark) 0%, #1e3a8a 100%);
    padding: 64px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, rgba(37,99,235,0.3) 0%, transparent 70%);
    pointer-events: none;
}

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

.page-hero__breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 0.82rem;
    margin-bottom: 16px;
}

.page-hero__breadcrumb a {
    color: rgba(255,255,255,0.6);
}

.page-hero__breadcrumb a:hover {
    color: rgba(255,255,255,0.9);
}

.page-hero__breadcrumb span {
    color: rgba(255,255,255,0.4);
}

.page-hero__breadcrumb strong {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

.page-hero__title {
    color: var(--white);
    margin-bottom: 12px;
}

.page-hero__desc {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ===========================
   ARTICLE / CONTENT PAGES
=========================== */
.content-section {
    padding: 72px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.content-body h2 {
    font-size: 1.6rem;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--ninja-dark);
}

.content-body h2:first-child {
    margin-top: 0;
}

.content-body h3 {
    font-size: 1.2rem;
    margin-top: 28px;
    margin-bottom: 12px;
}

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

.content-body ul, .content-body ol {
    margin: 0 0 1rem 1.5rem;
    list-style: disc;
}

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

.content-body li {
    color: var(--text-secondary);
    margin-bottom: 6px;
    line-height: 1.7;
}

.content-body strong {
    color: var(--ninja-dark);
    font-weight: 600;
}

.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 88px;
}

.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--border-light);
}

.sidebar-card__title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ninja-dark);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-light);
}

.sidebar-link-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-link-list a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: block;
}

.sidebar-link-list a:hover {
    color: var(--adventure-indigo);
    background: rgba(37,99,235,0.06);
}

.play-cta-card {
    background: linear-gradient(135deg, var(--ninja-dark), #1e3a8a);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    border: none;
}

.play-cta-card__title {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 8px;
}

.play-cta-card__desc {
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

/* ===========================
   HOW TO PLAY PAGE
=========================== */
.htp-controls {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0;
}

.htp-control-item {
    background: var(--parchment-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 20px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.htp-control-item__keys {
    flex-shrink: 0;
}

.key-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--adventure-indigo);
    background: var(--white);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: 4px;
    padding: 3px 8px;
    margin: 2px 2px 2px 0;
    box-shadow: 0 2px 0 rgba(37,99,235,0.15);
}

.htp-control-item__action {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ninja-dark);
    margin-bottom: 2px;
}

.htp-control-item__desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.tip-box {
    background: linear-gradient(135deg, rgba(37,99,235,0.06), rgba(13,148,136,0.06));
    border: 1px solid rgba(37,99,235,0.15);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 24px 0;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.tip-box__icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.tip-box__text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.tip-box__text strong {
    color: var(--adventure-indigo);
}

/* ===========================
   BLOG PAGE
=========================== */
.blog-page__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* ===========================
   ABOUT PAGE
=========================== */
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: rgba(37,99,235,0.2);
    box-shadow: var(--shadow-sm);
}

.stat-card__value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--adventure-indigo);
    margin-bottom: 4px;
}

.stat-card__label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===========================
   CONTACT PAGE
=========================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-form {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px;
    border: 1px solid var(--border-light);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ninja-dark);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--parchment-light);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--adventure-indigo);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--border-light);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-info-item__icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.contact-info-item__title {
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--ninja-dark);
}

.contact-info-item__value {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ===========================
   PRIVACY / TERMS
=========================== */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 72px 24px;
}

.legal-content h2 {
    font-size: 1.35rem;
    margin-top: 40px;
    margin-bottom: 12px;
}

.legal-content h3 {
    font-size: 1.1rem;
    margin-top: 24px;
    margin-bottom: 10px;
}

.legal-content p, .legal-content li {
    color: var(--text-secondary);
    line-height: 1.8;
}

.legal-content ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content li {
    margin-bottom: 6px;
}

/* ===========================
   ARTICLE DETAIL PAGE
=========================== */
.article-hero {
    padding: 72px 0 56px;
    background: linear-gradient(135deg, var(--ninja-dark), #1e3a8a);
}

.article-hero__tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.12);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.article-hero__title {
    color: var(--white);
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    margin-bottom: 16px;
    max-width: 760px;
}

.article-hero__meta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.article-hero__meta-item {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===========================
   COOKIE CONSENT
=========================== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--white);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    padding: 20px 0;
}

.cookie-consent__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-consent__text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    flex: 1;
}

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

.cookie-consent .btn-play {
    flex-shrink: 0;
    padding: 10px 28px;
    font-size: 0.88rem;
}

/* ===========================
   MOBILE RESPONSIVE
=========================== */
@media (max-width: 1024px) {
    .site-footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 56px 0;
    }

    .hero {
        padding: 60px 0 48px;
    }

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

    .hero__visual {
        order: -1;
    }

    .hero__game-card {
        max-width: 340px;
    }

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

    .how-play__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

    .content-sidebar {
        position: static;
    }

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

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

    .main-nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border-light);
        gap: 4px;
        box-shadow: var(--shadow-md);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav__link {
        width: 100%;
        padding: 10px 14px;
    }

    .main-nav__cta {
        margin-left: 0;
        margin-top: 8px;
        text-align: center;
        width: 100%;
    }

    .nav-toggle {
        display: flex;
    }

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

    .site-footer__inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .site-footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .hero__meta {
        gap: 20px;
    }

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

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

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

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

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