:root {
    --bg: 250 248 243; --bgAlt: 242 238 227; --panel: 255 255 255;
    
    --ink: 58 46 38; --soft: 107 90 76; --muted: 122 108 96;
    --accent: 74 124 89; --accentHover: 61 103 73;
    
    --bronze: 130 100 77; --line: 78 59 49;
    --riskHigh: 179 38 30; --riskMed: 178 107 0; --riskLow: 74 124 89;
    --shadow: 78 59 49;
    --docBg: 246 243 235;
}
[data-theme="dark"] {
    --bg: 14 22 33; --bgAlt: 19 28 41; --panel: 23 33 43;
    --ink: 233 240 246; --soft: 160 177 192; --muted: 111 132 150;
    --accent: 95 185 128; --accentHover: 122 204 152;
    --bronze: 130 152 172; --line: 130 160 190;
    --riskHigh: 242 105 96; --riskMed: 224 164 88; --riskLow: 95 185 128;
    --shadow: 0 0 0;
    --docBg: 10 17 26;
}

html { background-color: rgb(var(--bg)); overflow-x: hidden; }
body { background-color: rgb(var(--bg)); color: rgb(var(--soft)); overflow-x: hidden; }
@supports (overflow-x: clip) {
    html { overflow-x: clip; }
    body { overflow-x: clip; }
}

@media (min-width: 768px) {
    
    header > div > nav {
        flex: 1 1 auto;
        justify-content: center;
        white-space: nowrap;
        min-width: 0;
    }
}

.mnav-btn {
    display: none;
    width: 36px; height: 36px; flex-shrink: 0;
    border: 1px solid rgb(var(--line) / .15); border-radius: 8px;
    background: transparent; cursor: pointer;
    flex-direction: column; align-items: center; justify-content: center; gap: 4px;
    padding: 0;
}
.mnav-btn span {
    display: block; width: 16px; height: 2px; border-radius: 2px;
    background: rgb(var(--soft));
    transition: transform .22s, opacity .18s;
}
.mnav-btn.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.mnav-btn.open span:nth-child(2) { opacity: 0; }
.mnav-btn.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mnav-panel {
    display: none;
    position: absolute; left: 0; right: 0; top: 100%;
    background: rgb(var(--bg)); border-bottom: 1px solid rgb(var(--line) / .12);
    box-shadow: 0 18px 36px -22px rgb(var(--shadow) / .35);
    padding: 8px 16px 16px;
    max-height: calc(100vh - 72px); overflow-y: auto;
}
.mnav-panel.open { display: block; }
.mnav-panel a {
    display: block; padding: 13px 8px;
    color: rgb(var(--soft)); font-size: 15.5px; text-decoration: none;
    border-bottom: 1px solid rgb(var(--line) / .08);
}
.mnav-panel a:last-child { border-bottom: none; }
.mnav-panel a:hover, .mnav-panel a:active { color: rgb(var(--ink)); }
.mnav-panel .mnav-cta {
    margin-top: 12px; text-align: center; border-radius: 10px;
    background: rgb(var(--accent)); color: #fff; font-weight: 600;
    padding: 14px 8px; border-bottom: none;
}
@media (max-width: 767px) {
    .mnav-btn { display: flex; }
    
    header a[href*="t.me"] { display: none; }
    header > div > a:first-child span.text-muted { display: none; }
}

:root      { --glassA: .74; --edge: 255 255 255; --edgeA: .85; --gridA: .05; }
[data-theme="dark"] { --glassA: .60; --edge: 255 255 255; --edgeA: .07; --gridA: .06; }

.card {
    border: 1px solid rgb(var(--line) / .10);
    background: rgb(var(--panel) / var(--glassA));
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
    box-shadow: inset 0 1px 0 rgb(var(--edge) / var(--edgeA)),
                0 1px 2px rgb(var(--shadow) / .04),
                0 10px 30px -18px rgb(var(--shadow) / .22);
    transition: transform .3s cubic-bezier(.16,1,.3,1), border-color .3s, box-shadow .3s;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .card { background: rgb(var(--panel)); }
}
.card-lift:hover {
    transform: translateY(-5px);
    border-color: rgb(var(--accent) / .45);
    box-shadow: inset 0 1px 0 rgb(var(--edge) / var(--edgeA)),
                0 1px 2px rgb(var(--shadow) / .05),
                0 22px 44px -22px rgb(var(--shadow) / .3);
}

.gridbg::before {
    content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgb(var(--line) / var(--gridA)) 1px, transparent 1px),
        linear-gradient(90deg, rgb(var(--line) / var(--gridA)) 1px, transparent 1px);
    background-size: 58px 58px;
    -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 0%, #000 35%, transparent 100%);
    mask-image: radial-gradient(ellipse 75% 65% at 50% 0%, #000 35%, transparent 100%);
}
.glow-bronze {
    position: absolute; width: 520px; height: 520px; border-radius: 999px;
    pointer-events: none; z-index: 0;
    background: radial-gradient(circle, rgb(var(--bronze) / .12) 0%, rgb(var(--bg) / 0) 70%);
}

.btn-glow {
    background-image: linear-gradient(135deg, rgb(var(--accent)) 0%, rgb(var(--accentHover)) 100%);
    box-shadow: 0 12px 32px -12px rgb(var(--accent) / .65), inset 0 1px 0 rgb(255 255 255 / .18);
}
.btn-glow:hover { box-shadow: 0 16px 40px -12px rgb(var(--accent) / .8), inset 0 1px 0 rgb(255 255 255 / .22); }

.band { position: relative; }
.band::before, .band::after {
    content: ''; position: absolute; left: 0; right: 0; height: 1px; pointer-events: none;
    background: linear-gradient(90deg, transparent 0%, rgb(var(--line) / .20) 25%, rgb(var(--line) / .20) 75%, transparent 100%);
}
.band::before { top: 0; }
.band::after  { bottom: 0; }

.pill {
    background: rgb(var(--panel) / var(--glassA));
    -webkit-backdrop-filter: blur(12px) saturate(140%);
    backdrop-filter: blur(12px) saturate(140%);
    box-shadow: inset 0 1px 0 rgb(var(--edge) / var(--edgeA));
}

.rise { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.rise.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s } .d2 { transition-delay: .16s } .d3 { transition-delay: .24s } .d4 { transition-delay: .32s }

.glow { position: absolute; width: 620px; height: 620px; border-radius: 999px; pointer-events: none; z-index: 0;
        background: radial-gradient(circle, rgb(var(--accent) / .10) 0%, rgb(var(--bg) / 0) 70%); }

.doc-view {
    white-space: pre-wrap; word-break: break-word; max-height: 440px; overflow: auto;
    background: rgb(var(--docBg)); border: 1px solid rgb(var(--line) / .12);
    border-radius: 10px; padding: 16px; font-size: 13.5px; line-height: 1.75; color: rgb(var(--soft));
}
.doc-view::-webkit-scrollbar { width: 8px }
.doc-view::-webkit-scrollbar-thumb { background: rgb(var(--line) / .25); border-radius: 4px }
.hl { border-radius: 3px; padding: 0 2px; cursor: help; color: rgb(var(--ink)); }
.hl-h { background: rgb(var(--riskHigh) / .22); box-shadow: inset 0 -2px 0 rgb(var(--riskHigh)); }
.hl-m { background: rgb(var(--riskMed) / .22); box-shadow: inset 0 -2px 0 rgb(var(--riskMed)); }
.hl-l { background: rgb(var(--riskLow) / .20); box-shadow: inset 0 -2px 0 rgb(var(--riskLow)); }
.hl:hover { filter: brightness(1.12); }