/* ================= DESIGN TOKENS ================= */
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;600;800;900&display=swap');

:root {
    --bg-base:       #080a0d;
    --bg-surface:    #0d1117;
    --bg-elevated:   #111720;
    --bg-card:       #0f1419;

    --border:        rgba(255,255,255,0.07);
    --border-bright: rgba(255,255,255,0.14);

    --red-core:      #c42b2b;
    --red-hot:       #ff4444;
    --red-glow:      rgba(196, 43, 43, 0.3);

    --text-primary:  #e8ecf0;
    --text-muted:    rgba(232,236,240,0.5);
    --text-dim:      rgba(232,236,240,0.3);

    --font-display:  'Exo 2', sans-serif;
    --font-mono:     'Share Tech Mono', monospace;
    --font-ui:       'Rajdhani', sans-serif;

    --radius-sm:     4px;
    --radius-md:     8px;
    --radius-lg:     14px;
    --radius-xl:     20px;

    --shadow-card:   0 4px 24px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.04) inset;
    --shadow-red:    0 0 30px var(--red-glow), 0 4px 16px rgba(0,0,0,0.6);
    --transition:    all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================= RESET & BASE ================= */

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-ui);
    margin: 0;
    padding-top: 56px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* subtle noise grain */
    background-image:
        radial-gradient(ellipse 80% 60% at 50% -20%, rgba(196,43,43,0.06) 0%, transparent 70%);
}

/* ================= SCANLINE TEXTURE ================= */

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.03) 2px,
        rgba(0,0,0,0.03) 4px
    );
}

/* ================= TOP BAR ================= */

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 56px;
    background: rgba(8,10,13,0.92);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border);
    z-index: 9999;
    transition: border-color 0.3s ease;
}

.top-bar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--red-core), transparent);
    opacity: 0.4;
}

.top-bar-inner {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* LOGO GROUP */

.logo-group {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.game-logo {
    height: 34px;
    opacity: 0.92;
    transition: var(--transition);
    filter: drop-shadow(0 0 0px transparent);
}

.company-logo {
    height: 30px;
    opacity: 0.55;
    transition: var(--transition);
}

.logo-group:hover .game-logo {
    opacity: 1;
    filter: drop-shadow(0 0 8px var(--red-glow));
}

.logo-group:hover .company-logo { opacity: 0.85; }

/* NAV */

.top-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    border: 1px solid transparent;
}

.top-nav a:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
    border-color: var(--border);
}

.top-nav a:first-child {
    background: var(--red-core);
    color: #fff;
    border-color: transparent;
}

.top-nav a:first-child:hover {
    background: var(--red-hot);
    box-shadow: var(--shadow-red);
}

/* ================= HEADER / HERO ================= */

.header {
    position: relative;
    min-height: 680px;
    background-image: url("../assets/others/background.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(8,10,13,0.3) 0%, rgba(8,10,13,0.1) 40%, rgba(8,10,13,0.7) 100%),
        rgba(0,0,0,0.25);
    z-index: 1;
}

/* vignette corners */
.header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.5) 100%);
    z-index: 1;
    pointer-events: none;
}

.header-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.title-image {
    max-width: 820px;
    width: 88%;
    display: block;
    filter: drop-shadow(0 8px 40px rgba(196,43,43,0.25));
    animation: heroFadeIn 1s ease both;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.studio-name {
    position: absolute;
    right: 6%;
    bottom: -24px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 2px;
    pointer-events: none;
    animation: subtleGlitch 6s infinite;
}

.header-demo {
    display: inline-block;
    margin-top: 28px;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    text-decoration: none;
    padding: 10px 24px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    transition: var(--transition);
    animation: heroFadeIn 1s 0.3s ease both;
}

.header-demo:hover {
    background: rgba(196,43,43,0.25);
    border-color: var(--red-core);
    color: #fff;
    box-shadow: var(--shadow-red);
    letter-spacing: 2.8px;
}

/* ================= SECTION LAYOUT ================= */

.game-intro {
    max-width: 1140px;
    margin: 90px auto 0;
    padding: 0 24px;
}

.game-intro-inner {
    display: flex;
    gap: 48px;
    padding: 52px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.game-intro-inner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--red-core), transparent);
    opacity: 0.5;
}

/* LEFT TEXT */

.intro-text { flex: 1.3; }

.intro-text h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 22px;
    color: var(--text-primary);
    line-height: 1.2;
}

.intro-description {
    font-family: var(--font-ui);
    font-size: 15.5px;
    line-height: 1.85;
    color: rgba(232,236,240,0.82);
    font-weight: 400;
}

/* RIGHT MANUAL CARD */

.intro-manual {
    flex: 0.75;
    background: var(--bg-base);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
}

.intro-manual h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-primary);
}

.manual-btn {
    display: inline-block;
    background: var(--red-core);
    color: #fff;
    text-decoration: none;
    padding: 16px 24px;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: var(--radius-md);
    transition: var(--transition);
    width: 100%;
    border: 1px solid transparent;
}

.manual-btn:hover {
    background: var(--red-hot);
    box-shadow: var(--shadow-red);
    letter-spacing: 2px;
}

.manual-note {
    margin-top: 16px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.6;
    letter-spacing: 0.5px;
}

.steam-btn {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-md);
    padding: 13px 18px;
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.8px;
    transition: var(--transition);
}

.steam-btn img { width: 19px; height: 19px; }

.steam-btn:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* ================= GAME DETAILS ================= */

.game-details {
    max-width: 1140px;
    margin: 80px auto 100px;
    padding: 0 24px;
}

.game-details-inner {
    display: flex;
    gap: 56px;
    align-items: center;
    flex-wrap: wrap;
}

/* SLIDESHOW */

.details-slideshow {
    flex: 1;
    min-width: 300px;
    max-width: 580px;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    cursor: pointer;
    box-shadow: var(--shadow-card);
}

.details-slideshow::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
    pointer-events: none;
}

.details-slideshow img {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.details-slideshow img.active {
    opacity: 1;
    position: relative;
}

/* DETAILS TEXT */

.details-text { flex: 1; min-width: 280px; }

.details-text h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 800;
    margin-bottom: 32px;
    letter-spacing: 0.5px;
}

.detail-item {
    margin-bottom: 28px;
    padding-left: 16px;
    border-left: 2px solid var(--red-core);
}

.detail-item h3 {
    font-family: var(--font-ui);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.detail-item p {
    font-size: 14.5px;
    line-height: 1.7;
    color: rgba(232,236,240,0.72);
}

/* ================= GAME TRAILER ================= */

.game-trailer {
    margin-top: 40px;
    text-align: center;
    padding: 0 24px;
}

.game-trailer h2 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 32px;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.game-trailer h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 2px;
    background: var(--red-core);
    border-radius: 1px;
}

.gameplay-video {
    position: relative;
    width: 100%;
    max-width: 820px;
    margin: 0 auto 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 16 / 9;
    box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}

.gameplay-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.steam-buy-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--red-core);
    color: #ffffff;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 15px 28px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
}

.steam-buy-btn img { width: 20px; height: 20px; }

.steam-buy-btn:hover {
    background: var(--red-hot);
    box-shadow: var(--shadow-red);
    transform: translateY(-2px);
}

/* ================= ART / POSTER SECTION ================= */

.art-section {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    margin-top: 80px;
}

.art-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(196,43,43,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.art-container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: 72px 1fr 72px;
    align-items: center;
    gap: 12px;
}

.art-slider {
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.art-track {
    display: flex;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.art-item {
    min-width: 100%;
    display: flex;
    justify-content: center;
}

.poster-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.trailer-poster {
    cursor: pointer;
    max-width: 620px;
    width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.trailer-poster img {
    width: 100%;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(0,0,0,0.65);
    user-select: none;
    -webkit-user-drag: none;
}

.trailer-poster:hover {
    transform: scale(1.015);
    box-shadow: 0 30px 80px rgba(0,0,0,0.75), 0 0 0 1px rgba(255,255,255,0.07);
}

.poster-caption {
    margin-top: 20px;
    text-align: center;
}

.poster-caption h4 {
    font-family: var(--font-ui);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 1px;
}

.poster-caption span {
    display: block;
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
}

/* ARROWS */

.art-arrow {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.art-arrow:hover {
    color: var(--text-primary);
    background: var(--bg-card);
    border-color: var(--border-bright);
    transform: scale(1.08);
}

.art-container.single .art-arrow { display: none; }

/* ================= POSTER MODAL ================= */

.poster-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 99999;
}

.poster-modal.active {
    opacity: 1;
    visibility: visible;
}

.poster-modal-inner {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
}

.poster-modal-inner img {
    width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0,0,0,0.8);
}

/* ================= DISCORD CTA ================= */

.discord-cta {
    margin: 80px auto 80px;
    padding: 52px 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    max-width: 680px;
    text-align: center;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.discord-cta::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #828cff, transparent);
    opacity: 0.5;
}

.discord-cta h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 14px;
    letter-spacing: 0.8px;
}

.discord-cta p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 36px;
}

.discord-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #5865f2;
    color: #fff;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.8px;
    padding: 14px 26px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition);
}

.discord-btn img { width: 20px; height: 20px; }

.discord-btn:hover {
    background: #4752c4;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(88,101,242,0.35);
}

/* ================= MANUALS PAGE ================= */

.container {
    max-width: 940px;
    margin: 80px auto 0;
    text-align: center;
    padding: 0 24px;
}

.container h1 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}

.container h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--red-core);
}

/* LANGUAGE GRID */

.language-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-top: 56px;
}

@media (max-width: 1100px) {
    .language-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 760px) {
    .language-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}

@media (max-width: 500px) {
    .language-grid { grid-template-columns: repeat(2, 1fr); }
}

.language-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 14px 18px;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.language-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.language-card:hover {
    transform: translateY(-4px);
    background: var(--bg-elevated);
    border-color: var(--border-bright);
    box-shadow: var(--shadow-card);
}

.language-flag {
    width: 54px;
    height: auto;
    margin-bottom: 12px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.language-name {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-align: center;
}

/* ================= CONTACT PAGE ================= */

.contact-wrapper {
    max-width: 920px;
    margin: 80px auto;
    padding: 0 24px;
}

.contact-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 28px;
    margin-bottom: 56px;
    border-bottom: 1px solid var(--border);
}

.contact-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 900;
    letter-spacing: 1.5px;
    line-height: 1.1;
}

.contact-title span {
    display: block;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 8px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.contact-logo img { height: 42px; }

.contact-section {
    margin-bottom: 52px;
    padding: 36px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px;
    height: 100%;
    background: var(--red-core);
    border-radius: 0 2px 2px 0;
}

.contact-section h2 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.contact-section p {
    max-width: 700px;
    line-height: 1.8;
    font-size: 15px;
    color: rgba(232,236,240,0.85);
    margin-bottom: 12px;
}

.contact-section p:last-child { margin-bottom: 0; }

.contact-section a {
    color: var(--red-hot);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,68,68,0.3);
    transition: var(--transition);
}

.contact-section a:hover {
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.social-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.8px;
    transition: var(--transition);
}

.social-box img { width: 18px; height: 18px; }

.social-box:hover {
    background: rgba(255,255,255,0.07);
    border-color: var(--border-bright);
    transform: translateY(-2px);
}

/* ================= BACK LINK ================= */

.back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 52px;
    margin-bottom: 40px;
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.back:hover {
    color: var(--text-primary);
}

/* ================= FOOTER ================= */

.site-footer {
    width: 100%;
    background: var(--bg-base);
    border-top: 1px solid var(--border);
    padding: 18px 24px;
    margin-top: auto;
    box-sizing: border-box;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.footer-logo {
    height: 26px;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-logo:hover { opacity: 1; }

.footer-right {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
}

.footer-btn:hover {
    background: rgba(255,255,255,0.07);
    border-color: var(--border-bright);
}

.footer-btn.buy-btn {
    background: var(--red-core);
    border-color: transparent;
    color: #fff;
}

.footer-btn.buy-btn:hover {
    background: var(--red-hot);
    box-shadow: 0 4px 16px var(--red-glow);
}

/* ================= GLITCH ANIMATION ================= */

@keyframes subtleGlitch {
    0%   { transform: translate(0);     opacity: 0.3; }
    92%  { transform: translate(0);     opacity: 0.3; }
    93%  { transform: translate(-1px, 0); opacity: 0.5; }
    94%  { transform: translate(1px, 0); }
    95%  { transform: translate(0, 1px); }
    96%  { transform: translate(0);     opacity: 0.3; }
    100% { transform: translate(0); }
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
    .header {
        min-height: 0;
        height: 100svh;
        padding: 40px 20px;
    }

    .title-image {
        max-width: 92%;
        width: 92%;
    }

    .studio-name { bottom: 20px; font-size: 10px; }
    .header-demo { font-size: 14px; margin-top: 18px; padding: 9px 18px; }

    .game-intro { margin-top: 60px; }
    .game-intro-inner { flex-direction: column; padding: 28px 22px; gap: 28px; }
    .intro-text h2 { font-size: 23px; text-align: center; }
    .intro-description { text-align: center; font-size: 14px; }
    .intro-manual { margin-top: 0; padding: 26px 20px; }

    .game-details-inner { flex-direction: column; gap: 32px; }
    .details-slideshow { max-width: 100%; }
    .details-text h2 { text-align: center; }

    .contact-header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .contact-title { font-size: 30px; }
    .contact-section { padding: 26px 22px; }
    .social-links { flex-direction: column; }
    .social-box { justify-content: center; }

    .art-container { grid-template-columns: 48px 1fr 48px; }
    .art-arrow { width: 42px; height: 42px; font-size: 16px; }
}

@media (max-width: 600px) {
    .top-nav a { font-size: 11px; padding: 6px 10px; letter-spacing: 0.8px; }
    .game-logo, .company-logo { height: 26px; }
    .footer-inner { flex-direction: column; text-align: center; }
    .game-intro-inner { padding: 22px 16px; }
    .discord-cta { padding: 36px 22px; }
    .contact-section { padding: 22px 16px; }
}