/*
Theme Name: dds_dotogo.ru
Author: Алексей Громов
Description: Тёмная контрастная тема для информационного портала об инструментах арбитража трафика.
Version: 1.1
Text Domain: trafhub
*/

/* ============================================================
   1. Переменные и база
   ============================================================ */

:root {
    --bg: #0F0E17;
    --bg-alt: #1A1932;
    --bg-foot: #07060B;
    --ink: #FFFFFE;
    --accent: #00E5C4;
    --lime: #B4FF56;
    --muted: #A7A9BE;
    --line: #2D2B55;
    --shadow-hard: 8px 8px 0 rgba(0, 229, 196, 0.15);
    --shadow-hard-2: 12px 12px 0 rgba(180, 255, 86, 0.12);
    --font-head: "Manrope", "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --font-text: "Work Sans", "Open Sans", "Segoe UI", Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--bg);
    background-image:
        repeating-linear-gradient(60deg, rgba(0, 229, 196, 0.03) 0 1px, transparent 1px 46px),
        repeating-linear-gradient(-60deg, rgba(0, 229, 196, 0.03) 0 1px, transparent 1px 46px);
    color: var(--ink);
    font-family: var(--font-text);
    font-size: 17px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

body::after {
    content: "";
    position: fixed;
    right: -160px;
    bottom: -200px;
    width: 620px;
    height: 620px;
    pointer-events: none;
    z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600'%3E%3Cpath fill='%2300E5C4' d='M300 40c120 0 190 90 220 190s-30 230-150 280S130 520 80 420 60 190 150 110 220 40 300 40z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    opacity: 0.05;
}

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

a {
    color: var(--accent);
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--ink);
    margin: 0 0 0.6em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.2rem; }

p {
    margin: 0 0 1.1em;
}

ul, ol {
    margin: 0 0 1.2em;
    padding-left: 1.3em;
}

blockquote {
    margin: 1.6rem 0;
    padding: 1.4rem 1.6rem;
    background: var(--bg-alt);
    border-left: 5px solid var(--lime);
    color: var(--ink);
}

blockquote p:last-child {
    margin-bottom: 0;
}

code, pre {
    font-family: "JetBrains Mono", "Consolas", monospace;
    background: #14132A;
    color: var(--lime);
}

pre {
    padding: 1rem 1.2rem;
    overflow-x: auto;
    border: 1px solid var(--line);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 1.6rem;
    border: 1px solid var(--line);
}

th, td {
    border: 1px solid var(--line);
    padding: 0.7rem 0.9rem;
    text-align: left;
}

th {
    background: var(--bg-alt);
    font-family: var(--font-head);
    font-weight: 800;
}

/* ============================================================
   2. Контейнер и раскладки
   ============================================================ */

.shell {
    width: min(92%, 1180px);
    margin-inline: auto;
}

.page-body {
    position: relative;
    z-index: 1;
    padding: 2.4rem 0 4rem;
}

.layout-single {
    display: block;
}

.layout-single .content-area {
    width: 100%;
}

.layout-with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 67fr) minmax(0, 27fr);
    gap: 3rem;
    align-items: start;
}

.content-area {
    min-width: 0;
}

/* ============================================================
   3. Ссылки в тексте
   ============================================================ */

.content-area a:not(.btn):not(.tag-chip):not(.page-numbers),
.entry-text a,
.side-block a,
.foot-block a {
    color: var(--accent);
    background-image: linear-gradient(var(--lime), var(--lime));
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0 2px;
    transition: background-size 0.25s ease, color 0.2s ease;
    padding-bottom: 2px;
}

.content-area a:not(.btn):not(.tag-chip):not(.page-numbers):hover,
.entry-text a:hover,
.side-block a:hover,
.foot-block a:hover {
    background-size: 100% 2px;
    color: var(--lime);
}

/* ============================================================
   4. Кнопки
   ============================================================ */

.btn {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 0.85rem 1.6rem;
    border: 0;
    cursor: pointer;
    background: var(--accent);
    color: #0B0A12;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
    box-shadow: 0 0 0 rgba(0, 229, 196, 0);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.btn:hover {
    transform: translateY(2px);
    box-shadow: 0 8px 26px rgba(0, 229, 196, 0.45);
}

.btn-ghost {
    background: transparent;
    color: var(--lime);
    border: 2px solid var(--lime);
    outline: 1px solid rgba(180, 255, 86, 0.35);
    outline-offset: 3px;
}

.btn-ghost:hover {
    background: var(--lime);
    color: #0B0A12;
    box-shadow: 0 8px 26px rgba(180, 255, 86, 0.35);
}

/* ============================================================
   5. Шапка
   ============================================================ */

.site-head {
    position: relative;
    z-index: 2;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}

.head-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.4rem 0;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.brand-logo,
.brand-mark {
    flex: 0 0 auto;
    width: 52px;
    height: 52px;
    display: block;
}

.brand-logo {
    width: auto;
    max-height: 56px;
}

.brand-text {
    min-width: 0;
}

.brand-name {
    display: block;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    color: var(--ink);
    line-height: 1.25;
    max-width: 46ch;
}

.brand-desc {
    display: block;
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.45;
    max-width: 60ch;
    margin-top: 0.25rem;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    padding: 0.6rem 1rem;
    cursor: pointer;
}

.nav-main ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.4rem;
    margin: 0;
    padding: 0;
}

.nav-main a {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink);
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-main a:hover,
.nav-main .current-menu-item > a {
    color: var(--accent);
    border-bottom-color: var(--lime);
}

/* ============================================================
   6. Заголовки секций и разделители
   ============================================================ */

.sec-title {
    position: relative;
    padding-left: 1.1rem;
    padding-bottom: 0.7rem;
    margin-bottom: 1.6rem;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

.sec-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.1em;
    bottom: 0.85rem;
    width: 7px;
    background: var(--accent);
    box-shadow: 0 0 14px rgba(0, 229, 196, 0.5);
}

.sec-title::after {
    content: "";
    position: absolute;
    left: 1.1rem;
    right: 0;
    bottom: 0;
    height: 0;
    border-bottom: 2px dashed rgba(0, 229, 196, 0.4);
}

.zag-split {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 3rem 0;
}

.zag-split::before,
.zag-split::after {
    content: "";
    flex: 1;
    height: 3px;
    border-radius: 3px;
    background-image: radial-gradient(circle, var(--accent) 1.5px, transparent 1.6px);
    background-size: 12px 3px;
    background-repeat: repeat-x;
    opacity: 0.7;
}

.zag-split span {
    flex: 0 0 auto;
    color: var(--lime);
    line-height: 0;
}

/* ============================================================
   7. Хлебные крошки
   ============================================================ */

.trail {
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 1.6rem;
    letter-spacing: 0.02em;
}

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

.trail a:hover {
    color: var(--accent);
}

.trail-sep {
    color: var(--lime);
    margin: 0 0.35rem;
}

/* ============================================================
   8. Карточки записей
   ============================================================ */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2.6rem;
}

.card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 0;
    overflow: hidden;
    box-shadow: var(--shadow-hard);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--lime);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
    z-index: 2;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-hard), var(--shadow-hard-2);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-thumb-wrap {
    display: block;
    overflow: hidden;
}

.card-thumb-wrap a {
    display: block;
}

.card-thumb-wrap img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
    transition: transform 0.35s ease;
}

.card:hover .card-thumb-wrap img {
    transform: scale(1.04);
}

.card-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 1.3rem 1.4rem 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    margin: 0 0 0.55rem;
}

.card-title a {
    color: var(--ink);
    transition: color 0.2s ease;
}

.card-title a:hover {
    color: var(--accent);
}

.card-excerpt {
    color: var(--muted);
    font-size: 0.94rem;
    margin-bottom: 1rem;
}

.card-excerpt p {
    margin: 0 0 0.5em;
    background: none;
}

.card-excerpt p:last-child {
    margin-bottom: 0;
}

.card-foot {
    margin-top: auto;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.7rem;
}

.tag-chip {
    display: inline-block;
    background: var(--lime);
    color: #0B0A12;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.6rem;
    transition: background 0.2s ease;
}

.tag-chip:hover {
    background: var(--accent);
}

/* ============================================================
   9. Главная — секции
   ============================================================ */

.front-section {
    padding: 3.4rem 2.2rem;
    margin-bottom: 2.4rem;
    border: 1px solid var(--line);
    position: relative;
}

.front-section--plain {
    background: var(--bg);
}

.front-section--alt {
    background: var(--bg-alt);
}

/* 9.1 Hero */

.fs-hero {
    background:
        linear-gradient(115deg, rgba(0, 229, 196, 0.08), rgba(180, 255, 86, 0.04) 60%, transparent),
        var(--bg-alt);
    box-shadow: inset 0 0 0 1px rgba(0, 229, 196, 0.35), inset 0 0 40px rgba(0, 229, 196, 0.12);
    overflow: hidden;
    padding: 4rem 2.4rem;
}

.hero-mesh {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 229, 196, 0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 196, 0.09) 1px, transparent 1px);
    background-size: 54px 54px;
    transform: perspective(600px) rotateX(58deg);
    transform-origin: bottom center;
    pointer-events: none;
    opacity: 0.65;
}

.hero-ghost {
    position: absolute;
    right: 2rem;
    bottom: -0.6rem;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 9rem;
    line-height: 0.85;
    color: rgba(255, 255, 254, 0.05);
    letter-spacing: -0.05em;
    pointer-events: none;
    user-select: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 46rem;
}

.hero-kicker {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #0B0A12;
    background: var(--lime);
    padding: 0.25rem 0.8rem;
    margin-bottom: 1.2rem;
}

.hero-title {
    margin-bottom: 1rem;
}

.hero-sub {
    color: var(--muted);
    font-size: 1.08rem;
    max-width: 38rem;
}

.btn-laser {
    position: relative;
    overflow: hidden;
}

.btn-laser::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0 35%, rgba(255, 255, 254, 0.65) 50%, transparent 65% 100%);
    background-size: 260% 100%;
    background-position: 130% 0;
    animation: laser-run 2.6s linear infinite;
    pointer-events: none;
}

@keyframes laser-run {
    from { background-position: 130% 0; }
    to   { background-position: -130% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .btn-laser::after { animation: none; }
    html { scroll-behavior: auto; }
}

/* 9.2 Статистика */

.fs-stats {
    background-color: var(--bg-alt);
    background-image:
        repeating-linear-gradient(45deg, rgba(255, 255, 254, 0.03) 0 2px, transparent 2px 14px),
        linear-gradient(135deg, var(--bg-alt), var(--bg));
    border-left: 5px solid var(--lime);
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.6rem;
}

.stat-cell {
    min-width: 0;
    padding-left: 1rem;
    border-left: 1px solid var(--line);
}

.stat-num {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 4rem;
    line-height: 1;
    color: var(--ink);
    letter-spacing: -0.04em;
}

.stat-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 0.6rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.stat-label::before {
    content: "✓";
    color: var(--lime);
    font-weight: 800;
    line-height: 1.5;
}

/* 9.3 Рубрикатор */

.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.4rem;
}

.tile {
    display: block;
    min-width: 0;
    padding: 1.5rem 1.4rem;
    background: rgba(255, 255, 254, 0.03);
    border: 1px solid var(--line);
    color: var(--ink);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.25s ease;
}

.tile:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    background: linear-gradient(140deg, rgba(0, 229, 196, 0.22), rgba(180, 255, 86, 0.12));
}

.tile-icon {
    width: 40px;
    height: 40px;
    display: block;
    margin-bottom: 0.9rem;
    color: var(--accent);
}

.tile:hover .tile-icon {
    color: var(--ink);
}

.tile-name {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 0.35rem;
}

.tile-note {
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

.tile:hover .tile-note {
    color: rgba(15, 14, 23, 0.85);
}

.tile:hover .tile-name {
    color: #0B0A12;
}

/* 9.4 Чек-лист */

.check-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.check-list li {
    min-width: 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 1.2rem;
    background: rgba(15, 14, 23, 0.6);
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
}

.check-mark {
    flex: 0 0 auto;
    width: 26px;
    height: 20px;
    display: block;
    color: var(--lime);
    margin-top: 0.3rem;
}

.check-body {
    min-width: 0;
}

.check-title {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.02rem;
    margin-bottom: 0.2rem;
}

.check-text {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* 9.5 Лента последних записей на главной */

.front-latest {
    margin-bottom: 2.6rem;
}

.front-latest-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.4rem;
    flex-wrap: wrap;
}

.front-latest-head .sec-title {
    margin-bottom: 1rem;
}

/* ============================================================
   10. Запись и страница
   ============================================================ */

.entry-head {
    margin-bottom: 1.8rem;
}

.entry-title {
    font-size: 2.6rem;
    margin-bottom: 0.6rem;
}

.entry-thumb img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    border-radius: 10px 10px 0 0;
    margin-bottom: 1.8rem;
}

.entry-text {
    font-size: 1.02rem;
}

.entry-text img {
    border-radius: 10px 10px 0 0;
}

.entry-text h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
}

.entry-text h3 {
    font-size: 1.35rem;
    margin-top: 1.6rem;
}

.entry-text ul li,
.entry-text ol li {
    margin-bottom: 0.5rem;
}

.entry-tags {
    margin: 2rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ============================================================
   11. Сайдбар и виджеты
   ============================================================ */

.sidebar {
    min-width: 0;
}

.side-block {
    background: var(--bg-alt);
    border: 1px solid rgba(0, 229, 196, 0.25);
    padding: 1.4rem 1.5rem;
    margin-bottom: 1.8rem;
    color: var(--ink);
}

.side-block-title {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink);
    margin: 0 0 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px dashed rgba(0, 229, 196, 0.4);
}

.side-block ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.side-block li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(45, 43, 85, 0.8);
}

.side-block li:last-child {
    border-bottom: 0;
}

.side-block a {
    color: var(--ink);
}

.side-block a:hover {
    color: var(--lime);
}

.side-block .post-date,
.side-block .rss-date {
    display: block;
    color: var(--muted);
    font-size: 0.78rem;
}

.side-block p {
    color: var(--muted);
}

/* ============================================================
   12. Форма поиска
   ============================================================ */

.searchform {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.searchform input[type="search"] {
    flex: 1 1 200px;
    min-width: 0;
    background: #14132A;
    border: 1px solid var(--line);
    color: var(--ink);
    padding: 0.75rem 0.9rem;
    font-family: var(--font-text);
    font-size: 0.95rem;
}

.searchform input[type="search"]:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

/* ============================================================
   13. Пагинация
   ============================================================ */

.pager {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2.4rem 0 0;
}

.pager .page-numbers {
    display: inline-block;
    min-width: 44px;
    text-align: center;
    padding: 0.6rem 0.9rem;
    border: 1px solid var(--line);
    background: var(--bg-alt);
    color: var(--ink);
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.9rem;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pager .page-numbers:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pager .page-numbers.current {
    background: var(--accent);
    border-color: var(--accent);
    color: #0B0A12;
}

.pager .page-numbers.dots {
    border-color: transparent;
    background: transparent;
    color: var(--muted);
}

/* ============================================================
   14. Комментарии
   ============================================================ */

.talk {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}

.talk-list {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
}

.talk-list .children {
    list-style: none;
    margin: 1rem 0 0 1.4rem;
    padding: 0;
}

.talk-item {
    margin-bottom: 1.2rem;
}

.talk-body {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    padding: 1.1rem 1.3rem;
}

.talk-head {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.talk-author {
    font-family: var(--font-head);
    font-weight: 800;
}

.talk-date {
    color: var(--muted);
    font-size: 0.8rem;
}

.talk-hold {
    color: var(--lime);
    font-size: 0.85rem;
}

.talk-actions a {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lime);
}

.comment-respond {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    padding: 1.6rem 1.6rem;
}

.comment-respond input[type="text"],
.comment-respond input[type="email"],
.comment-respond input[type="url"],
.comment-respond textarea {
    width: 100%;
    background: #14132A;
    border: 1px solid var(--line);
    color: var(--ink);
    padding: 0.7rem 0.9rem;
    font-family: var(--font-text);
    font-size: 0.95rem;
    margin-bottom: 0.9rem;
}

.comment-respond label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.3rem;
}

.comment-respond .submit {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 800;
    text-transform: uppercase;
    padding: 0.85rem 1.6rem;
    border: 0;
    cursor: pointer;
    background: var(--accent);
    color: #0B0A12;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.comment-respond .submit:hover {
    box-shadow: 0 8px 26px rgba(0, 229, 196, 0.45);
}

/* ============================================================
   15. Подвал
   ============================================================ */

.site-foot {
    position: relative;
    z-index: 1;
    background: var(--bg-foot);
    border-top: 1px solid var(--line);
    padding: 3rem 0 1.6rem;
    margin-top: 3rem;
}

.foot-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.2rem;
}

.foot-col {
    min-width: 0;
}

.foot-block {
    margin-bottom: 1.6rem;
    color: #D8D9E6;
}

.foot-block p {
    color: #D8D9E6;
}

.foot-block-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink);
    margin: 0 0 0.9rem;
    padding-left: 0.7rem;
    border-left: 4px solid var(--lime);
}

.foot-block ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.foot-block li {
    padding: 0.35rem 0;
}

.foot-block a {
    color: #D8D9E6;
}

.foot-block a:hover {
    color: var(--accent);
}

.foot-block .post-date,
.foot-block .rss-date {
    color: var(--muted);
    font-size: 0.78rem;
}

.foot-note {
    margin-top: 2rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.85rem;
}

/* ============================================================
   16. Cookie-баннер
   ============================================================ */

.cookie-banner[hidden] {
    display: none !important;
}

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    flex-wrap: wrap;
    background: var(--bg-alt);
    border-top: 2px solid var(--accent);
    padding: 1.1rem 1.6rem;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
}

.cookie-text {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
    min-width: 0;
    flex: 1 1 320px;
}

/* ============================================================
   17. 404
   ============================================================ */

.err-box {
    padding: 3rem 2.2rem;
    background: var(--bg-alt);
    border: 1px solid var(--line);
    box-shadow: inset 0 0 0 1px rgba(0, 229, 196, 0.25);
}

.err-code {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 6rem;
    line-height: 1;
    color: var(--accent);
    letter-spacing: -0.05em;
}

/* ============================================================
   18. Адаптив
   ============================================================ */

@media (max-width: 960px) {
    h1 { font-size: 2.6rem; }
    .entry-title { font-size: 2.1rem; }
    .hero-ghost { font-size: 6rem; }

    .layout-with-sidebar {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.4rem;
    }
}

@media (max-width: 780px) {
    .nav-toggle {
        display: inline-block;
    }

    .nav-main {
        flex-basis: 100%;
    }

    .nav-main[hidden] {
        display: none !important;
    }

    .nav-main ul {
        flex-direction: column;
        gap: 0;
        border-top: 1px solid var(--line);
        margin-top: 0.6rem;
    }

    .nav-main li {
        border-bottom: 1px solid var(--line);
    }

    .nav-main a {
        display: block;
        padding: 0.75rem 0;
    }
}

@media (max-width: 600px) {
    body { font-size: 16px; }

    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.6rem; }
    .entry-title { font-size: 1.7rem; }

    .front-section {
        padding: 2.2rem 1.3rem;
    }

    .fs-hero {
        padding: 2.4rem 1.3rem;
    }

    .fs-stats {
        padding: 2.2rem 1.3rem;
    }

    .hero-ghost {
        font-size: 4rem;
        right: 0.8rem;
    }

    .stat-num { font-size: 3rem; }

    .err-box {
        padding: 2rem 1.3rem;
    }

    .err-code { font-size: 4rem; }

    .cookie-banner {
        padding: 1rem 1.2rem;
    }

    .card-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.6rem;
    }

    .comment-respond {
        padding: 1.2rem 1.2rem;
    }
}