body {
    margin: 0;
    font-family: 'Rubik', sans-serif;
    background: radial-gradient(circle at top left, #23243a, #141625);
    color: #f5f6fa;
}
a { text-decoration: none; color: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.gh-header {
    background: rgba(34, 37, 54, 0.85);
    backdrop-filter: blur(7px);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-flex { display: flex; justify-content: space-between; align-items: center; }
.site-logo img { height: 58px; }

.main-nav {
    list-style: none; display: flex; gap: 28px;
}
.main-nav li a {
    color: #ffbe16;
    font-weight: 700;
    letter-spacing: 0.3px;
    transition: color 0.2s;
}
.main-nav li a:hover { color: #fff; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn {
    padding: 10px 24px;
    border-radius: 22px;
    font-weight: 700;
    background: linear-gradient(90deg, #ffbe16 0%, #ff583e 100%);
    color: #181927;
    transition: background 0.25s, color 0.25s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: none; cursor: pointer;
}
.gh-login { background: #fff; color: #141625; }
.gh-login:hover { background: #ffbe16; color: #181927; }
.gh-signup { background: #26be67; color: #fff; }
.gh-signup:hover { background: #32d473; }
.pulse {
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(38,190,103,0.32); }
    70% { box-shadow: 0 0 0 16px rgba(38,190,103,0); }
    100% { box-shadow: 0 0 0 0 rgba(38,190,103,0); }
}

.burger { display: none; background: none; border: none; color: #fff; font-size: 25px; cursor: pointer; }

.mobile-nav {
    border-radius: 22px;
    margin: 14px;
    right: 0;
    display: none;
    flex-direction: column;
    background: #1a1a24;
    padding: 28px 24px 18px;
    position: absolute;
    top: 100%;
    z-index: 11;
    box-shadow: 0 7px 18px rgba(0,0,0,0.5);
}
.mobile-nav.open { display: flex; }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.mobile-actions { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.gh-login-mob { background: #fff; color: #141625; }
.gh-signup-mob { background: #26be67; color: #fff; }

/* Hero */
.hero { display: flex; justify-content: space-around; align-items: center; padding: 70px 24px 60px; flex-wrap: wrap; gap: 40px;}
.hero-content { max-width: 520px; }
.hero-content .zag { font-size: 30px; color: #ffbe16; margin-bottom: 22px; font-family: 'inter';}
.hero-content p { font-size: 18px; margin-bottom: 28px; }
.hero-btn { background: #ff583e; color: #fff; padding: 14px 36px; border-radius: 30px; font-size: 18px;}
.hero-btn:hover { background: #d14122; }
.hero-image img { max-width: 530px; border-radius: 22px; box-shadow: 0 10px 25px rgba(0,0,0,0.45); }

.support-fab {
    position: fixed; bottom: 24px; right: 24px; z-index: 1001;
}
.support-fab button {
    background: #26be67; color: #fff;
    border: none; border-radius: 50%; width: 56px; height: 56px;
    font-size: 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.26);
    cursor: pointer; transition: background 0.3s;
}
.support-fab button:hover { background: #32d473; }
.support-menu {
    display: none; flex-direction: column; position: absolute;
    bottom: 62px; right: 0; background: #191927;
    padding: 16px; border-radius: 14px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    gap: 12px; animation: fadeIn 0.25s;
}
.support-menu.show { display: flex; }
.support-menu a { color: #fff; font-size: 15px; white-space: nowrap; }
.support-menu a i { margin-right: 8px; }

.gh-events {
    max-width: 1100px; margin: 45px auto; padding: 22px;
    background: rgba(31, 29, 45, 0.78); border-radius: 14px;
    box-shadow: 0 7px 28px rgba(0,0,0,0.16);
    animation: fadeInUp 0.8s;
}
.gh-events h2 { font-size: 29px; color: #ffbe16; margin-bottom: 32px; text-align: center; }
.event-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.event-card {
    background: rgba(0,0,0,0.72); border-radius: 14px;
    overflow: hidden; box-shadow: 0 3px 14px rgba(0,0,0,0.13);
    transition: transform 0.24s;
}
.event-card:hover { transform: scale(1.03); }
.event-card img { width: 100%; height: 190px; object-fit: cover; }
.event-info { padding: 16px; color: #fff; }
.event-info h3 { margin: 0 0 10px 0; font-size: 22px; color: #ffbe16;}
.event-info p { font-size: 15px; margin-bottom: 14px; color: #eee;}
.event-btn {
    display: inline-block;
    background: #ffbe16; color: #181927; font-weight: 700;
    padding: 10px 24px; border-radius: 9px; transition: background 0.2s;
    text-decoration: none;
}
.event-btn:hover { background: #fff29d; }

.about-block, .features, .faq { max-width: 1050px; margin: 42px auto; line-height: 1.7;}
.about-block img { width: 100%; border-radius: 16px; margin-top: 24px; }
.features { margin-top: 40px; }
.feature-list { display: flex; flex-wrap: wrap; gap: 32px; justify-content: center; }
.feature-item { background: #1a1a2c; border-radius: 14px; padding: 36px 22px; flex: 1 1 200px; min-width: 220px; text-align: center; }
.feature-item i { font-size: 34px; color: #ffbe16; margin-bottom: 12px; }
.feature-item h3 { color: #ffbe16; margin: 12px 0 10px 0; }
.feature-item p { color: #ccc; }

.faq h2 { font-size: 28px; margin-bottom: 20px; text-align: center; }
.faq-list { display: flex; flex-wrap: wrap; gap: 34px; justify-content: center; }
.faq-item { background: #23243a; border-radius: 12px; padding: 22px 18px; flex: 1 1 240px; min-width: 220px; }
.faq-item h4 { color: #ffbe16; margin-bottom: 10px; }
.faq-item p { color: #ddd; margin-bottom: 0; }

.gh-footer {
    background: rgba(34, 37, 54, 0.90);
    color: #fff;
    padding: 44px 24px 24px;
    font-family: 'Rubik', sans-serif;
    margin-top: 40px;
}
.footer-flex { max-width: 1100px; margin: auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; }
.footer-brand img { height: 62px; margin-bottom: 12px; }
.footer-brand p { font-size: 14px; color: #bbb; max-width: 300px; }
.footer-links h4, .footer-social h4 { font-size: 16px; margin-bottom: 12px; color: #ffbe16;}
.footer-links ul { list-style: none; padding: 0; margin: 0;}
.footer-links ul li { margin-bottom: 10px;}
.footer-links a { color: #bbb; transition: color 0.2s; }
.footer-links a:hover { color: #ffbe16; }
.social-icons { display: flex; gap: 17px; margin-top: 8px; }
.social-icons a { color: #ffbe16; font-size: 20px; transition: transform 0.18s;}
.social-icons a:hover { transform: scale(1.17);}
.footer-bottom { text-align: center; margin-top: 38px; font-size: 14px; color: #aaa; border-top: 1px solid rgba(255,255,255,0.11); padding-top: 20px; }

main { max-width: 1400px; margin: 40px auto; padding: 22px; border-radius: 14px; backdrop-filter: blur(4px);}
section img { width: 100%; border-radius: 10px;}
h1, h2, h3 { color: #ffbe16; margin-bottom: 10px;}
p { margin-bottom: 18px; line-height: 1.66;}
ul { margin-left: 20px; margin-bottom: 20px;}
li { margin-bottom: 10px; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

/* Responsive */
@media (max-width: 1050px) {
    .main-nav { display: none;}
    .burger { display: block;}
}
@media (max-width: 900px) {
    .feature-list, .faq-list { flex-direction: column; gap: 24px;}
}
@media (max-width: 720px) {
    main { padding: 14px; }
    .footer-flex { flex-direction: column; align-items: center; text-align: center;}
    .footer-links, .footer-social { margin-top: 16px;}
    .hero { flex-direction: column; text-align: center; }
    .hero-image img { width: 100%; }
}

@media (max-width: 600px) {
    .mobile-nav {
        width: 90vw;
        min-width: 0;
        max-width: 320px;
        right: 0vw;
        top: 65px;
        border-radius: 18px;
        padding: 20px 12px 16px 12px;
        box-sizing: border-box;
    }
    .mobile-actions {
        margin-top: 18px;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    .mobile-actions .btn,
    .mobile-actions .gh-login-mob,
    .mobile-actions .gh-signup-mob {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        box-sizing: border-box;
        font-size: 17px;
        padding: 12px 0;
        border-radius: 16px;
        text-align: center;
        margin: 0;
        display: block;
    }
    .mobile-actions .gh-login-mob {
        background: #fff;
        color: #181927;
        font-weight: bold;
    }
    .mobile-actions .gh-signup-mob {
        background: #26be67;
        color: #fff;
        font-weight: bold;
    }
    .mobile-actions .btn.pulse {
        animation: none; /* убрать пульсацию для моб. кнопок, если мешает */
    }
}

@media (max-width: 480px) {
    .gh-login { display: none;}
}

@media (max-width: 480px) {
    .hero, .gh-events, .about-block, .features, .faq, .event-card, .hero-content, .hero-image {
        padding: 0 !important;
        margin: 0 auto !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box;
    }
    .hero-content, .about-block, .features, .faq {
        padding: 12px !important;
    }
    .hero-image img, .event-card img, section img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        display: block;
    }
    .hero-btn, .btn {
        width: 100%;
        box-sizing: border-box;
        font-size: 18px;
        padding: 12px 7px;
    }
    h1, h2, h3, h4 {
        font-size: 1.1em !important;
        word-break: break-word;
    }
    .event-info {
        padding: 10px !important;
    }
    .event-card {
        margin-bottom: 18px;
    }
}