:root {
    --bg: #0b0f17;
    --surface: #141b28;
    --text: #e8ecf4;
    --muted: #9aa8be;
    --accent: #5b8def;
    --accent-hover: #7aa3f5;
    --border: rgba(255, 255, 255, 0.08);
    --radius: 14px;
    --max: 960px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Cairo", system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

html[lang="en"] body {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

a {
    color: var(--accent);
    text-decoration: none;
}

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

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

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    display: flex;
    justify-content: flex-end;
    padding: 1rem 1.25rem 0;
}

.lang-link {
    color: var(--muted);
    font-size: 0.9rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 999px;
}

.lang-link:hover {
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.2);
}

.hero {
    text-align: center;
    padding: 2rem 1.25rem 3rem;
}

.hero-logo {
    width: 88px;
    height: 88px;
    margin: 0 auto 1.25rem;
    border-radius: 22px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.hero h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
}

.hero p {
    margin: 0 auto 1.75rem;
    max-width: 34rem;
    color: var(--muted);
    font-size: 1.05rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.25rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    cursor: pointer;
    font-family: inherit;
}

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

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

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

main {
    flex: 1;
    width: min(100% - 2.5rem, var(--max));
    margin: 0 auto;
    padding-bottom: 3rem;
}

.section-title {
    margin: 0 0 1.25rem;
    font-size: 1.35rem;
    text-align: center;
}

.games {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.game-card {
    width: 160px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.game-card img {
    width: 160px;
    height: 160px;
    object-fit: cover;
}

.game-card-body {
    padding: 0.75rem 0.85rem 0.9rem;
}

.game-card h3 {
    margin: 0 0 0.3rem;
    font-size: 0.95rem;
}

.game-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.btn-coins {
    background: linear-gradient(135deg, #f5a623, #e8890c);
    color: #1a1200;
}

.btn-coins:hover {
    background: linear-gradient(135deg, #ffc04d, #f5a623);
    color: #1a1200;
}

.surveys-section {
    margin-top: 2.5rem;
    padding-top: 0.5rem;
}

.surveys-intro {
    margin: 0 auto 1.25rem;
    max-width: 32rem;
    text-align: center;
    color: var(--muted);
    font-size: 0.95rem;
}

#cpx-surveys {
    max-width: 950px;
    margin: 0 auto;
    min-height: 120px;
}

.survey-gate,
.survey-modal-card {
    width: min(100%, 420px);
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.survey-gate-title {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    text-align: center;
}

.survey-field {
    display: block;
    margin-bottom: 1rem;
}

.survey-field label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.92rem;
    color: var(--text);
}

.survey-field input {
    width: 100%;
    padding: 0.8rem 0.9rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font: inherit;
}

.survey-field input:focus {
    outline: 2px solid rgba(91, 141, 239, 0.45);
    border-color: var(--accent);
}

.survey-hint {
    margin: -0.35rem 0 1rem;
    color: var(--muted);
    font-size: 0.85rem;
    text-align: center;
}

.survey-gate .btn,
.survey-modal-card .btn {
    width: 100%;
}

.survey-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.survey-modal[hidden] {
    display: none;
}

.survey-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 8, 16, 0.72);
}

.survey-modal-card {
    position: relative;
    z-index: 1;
}

body.modal-open {
    overflow: hidden;
}

.survey-modal-actions {
    display: grid;
    gap: 0.65rem;
}

.stores {
    margin-top: 2.5rem;
    text-align: center;
}

.stores p {
    margin: 0 0 1rem;
    color: var(--muted);
}

.footer {
    border-top: 1px solid var(--border);
    padding: 2rem 1.25rem;
    text-align: center;
}

.contact {
    margin-bottom: 1.25rem;
    color: var(--muted);
}

.social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--muted);
}

.social a:hover {
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.2);
}

.social svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.copyright {
    margin: 0;
    color: var(--muted);
    font-size: 0.85rem;
}

@media (max-width: 480px) {
    .hero {
        padding-top: 1rem;
    }

    .btn {
        width: 100%;
    }
}