/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #f7f8fa;
    --surface: #ffffff;
    --border: #e2e6eb;
    --text: #0f1419;
    --text-muted: #5c6370;
    --accent: #0066cc;
    --accent-subtle: rgba(0, 102, 204, 0.08);
    --font-sans: "IBM Plex Sans", system-ui, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, monospace;
    --radius: 6px;
    --radius-lg: 8px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    font-size: 16px;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(15, 20, 25, 0.06) 1px, transparent 0);
    background-size: 24px 24px;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 28px;
    position: relative;
}

/* Nav */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(247, 248, 250, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 18px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.nav-link:hover {
    color: var(--accent);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--text);
    transition: transform 0.2s, opacity 0.2s;
}

/* Hero */
.hero {
    min-height: 82vh;
    display: flex;
    align-items: center;
    padding-top: 88px;
    border-bottom: 1px solid var(--border);
}

.hero-content {
    max-width: 560px;
    padding-bottom: 24px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.mono-tag {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-subtle);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(0, 102, 204, 0.12);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(1.875rem, 4.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text);
}

.hero-subtitle {
    color: var(--text-muted);
    margin-bottom: 36px;
    font-size: 1rem;
    max-width: 36em;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    border-radius: var(--radius);
    transition: background 0.15s ease, color 0.15s ease;
}

.btn-primary {
    background: var(--text);
    color: #fff;
}

.btn-primary:hover {
    background: #1a1f26;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 40px;
}

.section-intro {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.9375rem;
    max-width: 520px;
    line-height: 1.7;
}

.section-title {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

/* Cards */
.games-section {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.games-grid {
    display: grid;
    gap: 20px;
}

.game-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg);
    border: 1px solid var(--border);
    transition: border-color 0.2s ease;
}

.game-card:nth-child(even) .game-image {
    order: 2;
}

.game-card:hover {
    border-color: #c5cad3;
}

.game-image {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
}

.game-placeholder {
    width: 100%;
    height: 100%;
}

.game-1 {
    background: linear-gradient(135deg, #e8eef5 0%, #dbe4ef 100%);
}

.game-2 {
    background: linear-gradient(135deg, #e5eaef 0%, #dde5ec 100%);
}

.game-3 {
    background: linear-gradient(135deg, #eceff3 0%, #e2e7ee 100%);
}

.game-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.game-description {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.65;
}

.game-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-mono);
}

.game-link:hover {
    text-decoration: underline;
}

/* About */
.about-content {
    max-width: 640px;
}

.about-lead {
    color: var(--text);
    font-weight: 500;
    margin-bottom: 16px;
    font-size: 0.9375rem;
    line-height: 1.65;
}

.about-description {
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 0.9375rem;
}

.stats-row {
    display: flex;
    gap: 40px;
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.stat-item {
    font-size: 0.8125rem;
    color: var(--text-muted);
    padding: 12px 16px;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-family: var(--font-mono);
}

.stat-number {
    font-weight: 600;
    color: var(--accent);
}

/* Careers */
.careers-intro {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 0.9375rem;
}

.positions-list {
    display: flex;
    flex-direction: column;
}

.position-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 20px;
    margin-bottom: 0;
    border-radius: 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s ease;
}

.position-item:first-of-type {
    border-top: 1px solid var(--border);
}

.position-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

.position-item h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    flex: 1;
}

.position-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.position-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.8125rem;
    font-weight: 600;
}

.position-link:hover {
    text-decoration: underline;
}

/* Contact */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-block-title {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.contact-address {
    margin-bottom: 18px;
    color: var(--text);
    line-height: 1.65;
    font-size: 0.9375rem;
}

.contact-info p {
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9375rem;
}

.contact-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    word-break: break-all;
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-note {
    margin-top: 22px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.form-intro {
    margin-bottom: 14px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-subtle);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9aa1ab;
}

/* Footer */
.footer {
    padding: 56px 0 24px;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-logo {
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
}

.footer-description {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 6px;
    font-family: var(--font-mono);
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8125rem;
}

.footer-links a:hover {
    color: var(--accent);
}

.newsletter-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.newsletter-form input {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    width: 200px;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.newsletter-form .btn-primary {
    padding: 10px 16px;
    font-size: 0.8125rem;
}

.footer-bottom {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--surface);
        padding: 20px 28px;
        gap: 14px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.2s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .game-card {
        grid-template-columns: 1fr;
    }

    .game-card:nth-child(even) .game-image {
        order: 0;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 28px;
    }

    .stats-row {
        flex-direction: column;
        gap: 12px;
    }
}