/* ============================================================================
   Лендинг: герой — суточный циферблат, где сектор смены прочерчивается при загрузке.
   ========================================================================== */

.landing {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 22px 18px calc(28px + env(safe-area-inset-bottom));
    max-width: 980px;
    margin: 0 auto;
}

.landing-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.landing-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 36px 0;
}

.hero-dial {
    --size: min(66vw, 260px);
    width: var(--size);
    height: var(--size);
    margin: 0 auto;
    position: relative;
    display: grid;
    place-items: center;
}
.hero-dial svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.hero-dial .track { fill: none; stroke: var(--dial-track); stroke-width: 7; }
.hero-dial .sweep {
    fill: none;
    stroke: var(--accent);
    stroke-width: 7;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    animation: sweep-in 1.6s cubic-bezier(0.22, 0.75, 0.25, 1) 0.25s forwards;
}
@keyframes sweep-in { to { stroke-dashoffset: 141; } }   /* половина суток */

.hero-dial-center {
    position: absolute;
    text-align: center;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}
.hero-dial-center strong { display: block; font-size: 1.7rem; font-weight: 500; letter-spacing: -0.02em; }
.hero-dial-center span { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.14em; text-transform: uppercase; }

.hero-copy { text-align: center; }
.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 7vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.05;
    margin: 12px 0 14px;
}
.hero-title .accent { color: var(--accent); }
.hero-lead {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 44ch;
    margin: 0 auto 22px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.landing-facts {
    display: grid;
    gap: 12px;
    grid-template-columns: 1fr;
    margin-top: 8px;
}
.fact {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    padding: 16px 18px;
}
.fact h3 {
    margin: 0 0 6px;
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.fact h3 .ic { width: 17px; height: 17px; color: var(--accent); }
.fact p { margin: 0; color: var(--text-muted); font-size: 0.875rem; }

.landing-footer {
    margin-top: 28px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.78rem;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

@media (min-width: 760px) {
    .landing-facts { grid-template-columns: repeat(3, 1fr); }
    .landing-hero { flex-direction: row; align-items: center; gap: 48px; padding: 56px 0; }
    .hero-copy { text-align: left; }
    .hero-lead { margin-left: 0; }
    .hero-actions { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-dial .sweep { animation: none; stroke-dashoffset: 141; }
}