*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #ffffff;
    --color-site: #262626;
    --color-chrome: #050505;
    --color-text: #1a1a1a;
    --color-text-on-dark: #ffffff;
    --color-muted: #6b7280;
    --color-muted-on-dark: rgba(255,255,255,0.6);
    --color-accent: #000000;
    --color-border: #e5e7eb;
    --color-border-dark: rgba(255,255,255,0.12);
    --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;
    --max-width: 1200px;
    --spacing: 1.5rem;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    background: var(--color-site);
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sivukhin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sivukhin-page-content {
    flex: 1;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--spacing);
    padding-block: calc(var(--spacing) * 2);
}

/* ── Header ── */
.sivukhin-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-chrome);
    border-bottom: 1px solid var(--color-border-dark);
}

.sivukhin-header__row {
    width: 100%;
}

.sivukhin-header__container {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--spacing);
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.sivukhin-logo {
    text-decoration: none;
}

.sivukhin-logo__text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-on-dark);
}

/* Nav */
.sivukhin-nav {
    display: flex;
    align-items: center;
}

.sivukhin-nav__list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sivukhin-nav__list a {
    font-size: 0.9rem;
    color: var(--color-muted-on-dark);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}

.sivukhin-nav__list a:hover,
.sivukhin-nav__list .current-menu-item > a {
    color: var(--color-text-on-dark);
}

/* Скрываем кнопку подменю на десктопе */
.sivukhin-submenu-toggle {
    display: none;
}

/* Dropdown */
.sivukhin-nav__list .menu-item-has-children {
    position: relative;
}

.sivukhin-nav__list .menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    margin-left: 6px;
    vertical-align: middle;
    opacity: 1;
    color: #ffffff;
    transition: transform 0.2s;
}

.sivukhin-nav__list .menu-item-has-children:hover > a::after {
    transform: rotate(225deg) translateY(2px);
}

.sivukhin-nav__list .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    background: var(--color-chrome);
    border: 1px solid var(--color-border-dark);
    border-radius: 6px;
    padding: 0.5rem 0;
    padding-top: 12px;
    list-style: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    z-index: 200;
}

.sivukhin-nav__list .menu-item-has-children:hover > .sub-menu {
    display: block;
}

.sivukhin-nav__list .sub-menu a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.sivukhin-nav__list .sub-menu a:hover {
    background: rgba(255,255,255,0.08);
}

/* Burger (mobile) */
.sivukhin-nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 110;
    position: relative;
}

.sivukhin-nav__burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sivukhin-nav__burger-line {
    width: 24px;
    height: 2px;
    background: var(--color-text-on-dark);
    transition: transform 0.25s, opacity 0.2s;
    transform-origin: center;
}

/* Burger → X анимация */
.sivukhin-nav.is-open .sivukhin-nav__burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.sivukhin-nav.is-open .sivukhin-nav__burger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.sivukhin-nav.is-open .sivukhin-nav__burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .sivukhin-nav__toggle {
        display: flex;
    }

    .sivukhin-nav__list {
        display: none;
        position: fixed;
        inset: 0;
        flex-direction: column;
        background: var(--color-chrome);
        z-index: 105;
        padding: 80px 2rem 2rem;
        overflow-y: auto;
        gap: 0;
    }

    .sivukhin-nav.is-open .sivukhin-nav__list {
        display: flex;
    }

    .sivukhin-nav__list > .menu-item {
        border-bottom: 1px solid var(--color-border-dark);
    }

    .sivukhin-nav__list > .menu-item > a {
        display: block;
        text-align: center;
        position: relative;
        padding: 0.9rem 2rem;
        font-size: 1.1rem;
        color: var(--color-text-on-dark);
    }

    .sivukhin-nav__list .menu-item-has-children:hover > .sub-menu {
        display: none;
    }

    .sivukhin-nav__list .menu-item-has-children > a::after {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
        transition: transform 0.2s;
        margin: 0;
    }

    .sivukhin-nav__list .menu-item-has-children.submenu-open > a::after {
        transform: translateY(-50%) rotate(225deg);
    }

    .sivukhin-nav__list .sub-menu {
        display: none;
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background: transparent;
        padding: 0;
    }

    .sivukhin-nav__list .menu-item-has-children.submenu-open > .sub-menu {
        display: block !important;
    }

    .sivukhin-nav__list .sub-menu li a {
        display: block;
        padding: 0.7rem 0;
        font-size: 0.95rem;
        color: var(--color-muted-on-dark);
        text-align: center;
    }

    body.nav-open {
        overflow: hidden;
    }
}

/* ── Footer ── */
.sivukhin-footer {
    background: var(--color-chrome);
    border-top: 1px solid var(--color-border-dark);
    margin-top: auto;
}

.sivukhin-footer__inner {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--spacing);
    padding-block: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.sivukhin-footer__info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.sivukhin-footer__copy,
.sivukhin-footer__email {
    font-size: 0.85rem;
    color: var(--color-muted-on-dark);
}

.sivukhin-footer__policy {
    font-size: 0.85rem;
    color: var(--color-muted-on-dark);
    text-decoration: none;
    white-space: nowrap;
}

.sivukhin-footer__policy:hover {
    color: var(--color-text-on-dark);
}

/* ── Hero ── */
.sivukhin-hero {
    width: 100%;
    height: 90vh;
    background-image: url('https://sivukhin.ru/wp-content/uploads/2022/04/FirstPage.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

@media (max-width: 768px) {
    .sivukhin-hero {
        background-attachment: scroll;
    }
}

/* ── Timeline ── */
.sivukhin-timeline {
    padding-block: 4rem;
    background: var(--color-site);
}

.sivukhin-timeline__container {
    max-width: 800px;
    margin-inline: auto;
    padding-inline: var(--spacing);
}

.sivukhin-timeline__heading {
    text-align: center;
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 3rem;
    color: var(--color-text-on-dark);
}

.sivukhin-timeline__track {
    display: flex;
    flex-direction: column;
}

.sivukhin-timeline__row {
    display: grid;
    grid-template-columns: 1fr 48px 1fr;
    gap: 0;
    min-height: 80px;
}

.sivukhin-timeline__side {
    padding: 0.5rem 1.5rem 1.5rem;
}

.sivukhin-timeline__side--left {
    text-align: right;
}

.sivukhin-timeline__side--right {
    text-align: left;
}

.sivukhin-timeline__year {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-on-dark);
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}

.sivukhin-timeline__text {
    font-size: 0.9rem;
    color: var(--color-muted-on-dark);
    line-height: 1.55;
}

/* Center column with icon + line */
.sivukhin-timeline__center {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 0.35rem;
}

.sivukhin-timeline__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--color-border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-text-on-dark);
}

.sivukhin-timeline__icon svg {
    width: 18px;
    height: 18px;
}

.sivukhin-timeline__icon--last {
    background: rgba(255,255,255,0.05);
    color: var(--color-muted-on-dark);
}

.sivukhin-timeline__line {
    width: 1px;
    flex: 1;
    background: var(--color-border-dark);
    margin-top: 6px;
}

.sivukhin-timeline__row--last .sivukhin-timeline__center {
    padding-bottom: 0;
}

/* Mobile: stack all items as single column */
@media (max-width: 600px) {
    .sivukhin-timeline__row {
        grid-template-columns: 32px 1fr;
        grid-template-rows: auto;
    }

    .sivukhin-timeline__side--left {
        display: none;
    }

    .sivukhin-timeline__side--right {
        display: contents;
    }

    .sivukhin-timeline__side--left:not(:empty) {
        display: block;
        grid-column: 2;
        text-align: left;
    }

    .sivukhin-timeline__center {
        grid-column: 1;
        grid-row: 1;
    }
}

/* ── Page header ── */
.sivukhin-page-header {
    border-bottom: 1px solid var(--color-border-dark);
    background: var(--color-site);
}

.sivukhin-page-header__container {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--spacing);
    padding-block: 2.5rem;
}

.sivukhin-page-header__title {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin: 0;
    color: var(--color-text-on-dark);
}

/* ── Page content ── */
.sivukhin-page-content {
    padding-block: 2.5rem 4rem;
    background: var(--color-site);
    color: var(--color-text-on-dark);
    flex: 1;
}


.sivukhin-page-content__container {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--spacing);
}

/* WordPress latest-posts block */
.wp-block-latest-posts__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wp-block-latest-posts__list:not(.is-grid) {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.wp-block-latest-posts__list li a,
.wp-block-latest-posts__post-title {
    font-size: 0.95rem;
    color: var(--color-text-on-dark);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s, color 0.15s;
}

.wp-block-latest-posts__list li a:hover,
.wp-block-latest-posts__post-title:hover {
    color: var(--color-muted-on-dark);
    border-bottom-color: var(--color-muted-on-dark);
    text-decoration: none;
}

.wp-block-latest-posts__post-date {
    color: var(--color-muted-on-dark);
    font-size: 0.8rem;
}

/* CoBlocks 2-column row */
.wp-block-coblocks-row__inner {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.wp-block-coblocks-column {
    flex-shrink: 0;
}

.wp-block-coblocks-column .wp-block-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

@media (max-width: 640px) {
    .wp-block-coblocks-row__inner {
        flex-direction: column;
    }

    .wp-block-coblocks-column {
        width: 100% !important;
    }
}

/* ── Single post date ── */
.sivukhin-post-date {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-muted-on-dark);
}

/* ── Post navigation ── */
.sivukhin-post-nav {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-dark);
    flex-wrap: wrap;
    justify-content: space-between;
}

.sivukhin-post-nav__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 48%;
    padding: 0.875rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.sivukhin-post-nav__item:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.25);
    text-decoration: none;
}

.sivukhin-post-nav__item--next {
    justify-content: flex-end;
    flex-direction: row-reverse;
    text-align: right;
    margin-left: auto;
}

.sivukhin-post-nav__thumb {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
}

.sivukhin-post-nav__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sivukhin-post-nav__info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    overflow: hidden;
}

.sivukhin-post-nav__label {
    font-size: 0.75rem;
    color: var(--color-muted-on-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sivukhin-post-nav__title {
    font-size: 0.9rem;
    color: var(--color-text-on-dark);
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ── AudioIgniter player overrides ── */
:root {
    --color-player-accent: #4c1d95;
}

.ai-wrap .ai-audio-control,
.ai-wrap .ai-audio-control:hover,
.ai-wrap .ai-audio-control:focus {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-track:hover,
.ai-wrap .ai-track.ai-track-active {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-btn.ai-btn-active {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-track-progress {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-volume-bar.ai-volume-bar-active::before {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-scroll-wrap > div:last-child div {
    background-color: var(--color-player-accent) !important;
}

.ai-wrap .ai-footer a,
.ai-wrap .ai-footer a:hover {
    color: var(--color-player-accent) !important;
}

/* Posts grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.post-card {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.post-card .post-thumbnail img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.post-card .post-content {
    padding: 1.5rem;
}

.post-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.post-meta {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.75rem;
}

.post-excerpt p {
    font-size: 0.95rem;
    color: var(--color-muted);
}

/* Single post */
.post-hero img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.page-title,
.post-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.page-content,
.post-content {
    max-width: 720px;
}

.page-content p,
.post-content p {
    margin-bottom: 1.25rem;
}

.post-nav {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
}

.site-footer .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--spacing);
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.footer-menu a {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-menu a:hover {
    color: var(--color-text);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 640px) {
    .site-header .container {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

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

    .site-footer .container {
        flex-direction: column;
        gap: 1rem;
    }
}