/* Дополнительные стили поверх Tailwind: тикер, карточки, скелетоны, анимации. */

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
}

#site-header.scrolled {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

/* ---------- Бегущая строка котировок ---------- */
.ticker-track {
    animation: ticker-scroll 40s linear infinite;
    width: max-content;
}

.ticker-track:hover {
    animation-play-state: paused;
}

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1.25rem;
    border-right: 1px solid rgba(212, 175, 55, 0.15);
}

.ticker-item .name {
    color: #8892b0;
}

.ticker-item .price {
    font-weight: 700;
    color: #e8e8e8;
}

.ticker-item .change.up {
    color: #4ade80;
}

.ticker-item .change.down {
    color: #f87171;
}

@media (prefers-reduced-motion: reduce) {
    .ticker-track {
        animation: none;
    }
}

/* ---------- Курс ЦБ РФ ---------- */
.rate-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 1rem;
    padding: 1.25rem;
    text-align: center;
}

.rate-card .code {
    font-size: 0.8rem;
    color: #8892b0;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.rate-card .value {
    font-size: 1.75rem;
    font-weight: 800;
    color: #e8c84a;
    margin: 0.35rem 0;
}

.rate-card .delta {
    font-size: 0.85rem;
    font-weight: 600;
}

.rate-card .delta.up { color: #4ade80; }
.rate-card .delta.down { color: #f87171; }
.rate-card .delta.flat { color: #8892b0; }

.rate-skeleton {
    height: 110px;
    border-radius: 1rem;
    background: linear-gradient(90deg, rgba(212,175,55,0.06) 25%, rgba(212,175,55,0.14) 37%, rgba(212,175,55,0.06) 63%);
    background-size: 400% 100%;
    animation: skeleton-loading 1.4s ease infinite;
}

/* ---------- Карточки "Что вас ждёт" ---------- */
.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.12);
    border-radius: 1.25rem;
    padding: 1.75rem;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.4);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.85rem;
    background: rgba(212, 175, 55, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: #8892b0;
    font-size: 0.925rem;
    line-height: 1.55;
}

/* ---------- Карточки публикаций Telegram ---------- */
.post-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.12);
    border-radius: 1.25rem;
    padding: 1.5rem 1.75rem;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.post-card:hover {
    transform: translateY(-3px);
    border-color: rgba(212, 175, 55, 0.35);
}

.post-card time {
    font-size: 0.75rem;
    color: #8892b0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.post-card h4 {
    font-weight: 700;
    margin: 0.4rem 0 0.5rem;
    line-height: 1.4;
}

.post-card p {
    color: #b0b8d1;
    font-size: 0.9rem;
    line-height: 1.55;
    white-space: pre-line;
}

.post-card a.read-more {
    display: inline-block;
    margin-top: 0.75rem;
    font-weight: 700;
    color: #d4af37;
    text-decoration: none;
    font-size: 0.875rem;
}

.post-card a.read-more:hover {
    color: #e8c84a;
}

.post-skeleton {
    height: 160px;
    border-radius: 1.25rem;
    background: linear-gradient(90deg, rgba(212,175,55,0.05) 25%, rgba(212,175,55,0.1) 37%, rgba(212,175,55,0.05) 63%);
    background-size: 400% 100%;
    animation: skeleton-loading 1.4s ease infinite;
}

@keyframes skeleton-loading {
    0% { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}