:root {
    color-scheme: dark;
    --bg: #080b12;
    --card: #111722;
    --card2: #161e2b;
    --text: #f4f7fb;
    --muted: #9ba8ba;
    --accent: #7de2ff;
    --line: #243042;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 20% 0%, #15283a 0, transparent 38%),
        radial-gradient(circle at 90% 10%, #19233a 0, transparent 30%),
        var(--bg);
    color: var(--text);
}

a {
    color: inherit;
}

.wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 0;
}

.brand {
    font-weight: 800;
    letter-spacing: .08em;
    font-size: 20px;
    text-decoration: none;
}

.brand span {
    color: var(--accent);
}

nav {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
}

nav a:hover {
    color: var(--text);
}

.hero {
    padding: 105px 0 95px;
    max-width: 820px;
}

.badge {
    display: inline-block;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.03);
    border-radius: 999px;
    padding: 8px 14px;
    color: var(--accent);
    font-size: 13px;
    margin-bottom: 24px;
}

h1 {
    font-size: clamp(46px, 8vw, 82px);
    line-height: .98;
    letter-spacing: -.045em;
    margin: 0 0 28px;
}

.hero p {
    max-width: 690px;
    color: var(--muted);
    font-size: 20px;
    line-height: 1.6;
}

.actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.btn {
    display: inline-block;
    padding: 14px 21px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 650;
}

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

.btn-secondary {
    border: 1px solid var(--line);
    background: rgba(255,255,255,.03);
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-bottom: 85px;
}

.card {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(145deg, var(--card), var(--card2));
}

.card h2 {
    font-size: 19px;
    margin: 0 0 10px;
}

.card p {
    color: var(--muted);
    line-height: 1.55;
    margin: 0;
}

.document {
    max-width: 850px;
    padding: 70px 0 100px;
}

.document h1 {
    font-size: 48px;
}

.document h2 {
    margin-top: 38px;
}

.document p,
.document li {
    color: var(--muted);
    line-height: 1.7;
}

.notice {
    margin: 30px 0;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--card);
}

footer {
    border-top: 1px solid var(--line);
    padding: 30px 0 45px;
    color: var(--muted);
    font-size: 13px;
}

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

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

@media (max-width: 760px) {
    nav {
        display: none;
    }

    .hero {
        padding: 70px 0;
    }

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

/* Telegram CTA */
.telegram-cta {
    margin: 32px 0;
    text-align: center;
}

.telegram-button {
    display: inline-block;
    padding: 15px 28px;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 700;
    text-decoration: none;
    transition: transform .15s ease, opacity .15s ease;
}

.telegram-button:hover {
    transform: translateY(-1px);
    opacity: .9;
}

.telegram-hint {
    margin-top: 10px;
    font-size: 14px;
    opacity: .65;
}


/* ==========================================================
   YEKHAI HERO BUTTONS
   ========================================================== */

.actions .yekhai-buy {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    background: #ffffff !important;
    color: #0b1118 !important;

    border: 1px solid #ffffff !important;
    border-radius: 12px;

    padding: 14px 22px;
    min-height: 48px;

    font-weight: 700;
    text-decoration: none;

    box-shadow: none;
}

.actions .yekhai-buy:hover {
    background: #f1f4f7 !important;
    color: #0b1118 !important;
    border-color: #f1f4f7 !important;
}


.actions .yekhai-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    background: transparent !important;
    color: #f5f7fa !important;

    border: 1px solid rgba(255,255,255,.14) !important;
    border-radius: 12px;

    padding: 14px 22px;
    min-height: 48px;

    font-weight: 700;
    text-decoration: none;

    box-shadow: none;
}

.actions .yekhai-secondary:hover {
    background: rgba(255,255,255,.05) !important;
    color: #ffffff !important;
    border-color: rgba(255,255,255,.25) !important;
}


/* На телефоне кнопки остаются аккуратными */
@media (max-width: 640px) {
    .actions .yekhai-buy,
    .actions .yekhai-secondary {
        padding: 13px 18px;
    }
}