/*
Theme Name: dds_edusagar.com
Theme URI: https://edusagar.com/
Author: Илья Воронцов
Author URI: https://edusagar.com/
Description: Тема для edusagar.com — контентного блог-медиа для студентов в России. Спокойная структура без паники: учебный тон, мягкие терракотовые акценты, читабельная типографика.
Version: 1.1
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dds_edusagar
*/

/* ============================================================
   БАЗА
   ============================================================ */

:root{
    --bg:#F9F8F6;
    --bg-card:#FFFFFF;
    --ink:#1E2A3A;
    --ink-soft:#3B4A5E;
    --muted:#6C7A89;
    --line:#E6E2DA;
    --accent:#D96C4A;
    --accent-hover:#B85632;
    --mustard:#E0A343;
    --warn:#D97A6C;
    --sage:#7D9D8C;
    --rose:#C9A9A6;
    --steel:#6A8E9F;
    --shadow:0 2px 10px rgba(30,42,58,.06);
    --shadow-up:0 8px 24px rgba(30,42,58,.10);
    --radius-s:4px;
    --radius-m:12px;
    --radius-l:20px;
    --radius-chip:40px;
    --font-body:'Inter','Manrope','Helvetica Neue',Arial,sans-serif;
    --font-head:'Golos Text','Montserrat','Inter',sans-serif;
    --font-mono:'JetBrains Mono','Menlo',monospace;
}

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

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}

body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:var(--font-body);
    font-size:19px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
}

a{color:var(--accent);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--accent-hover);text-decoration:underline;}

h1,h2,h3,h4,h5,h6{
    font-family:var(--font-head);
    color:var(--ink);
    line-height:1.25;
    margin:1.4em 0 .6em;
    font-weight:700;
    letter-spacing:-.01em;
}
h1{font-size:2.2rem;}
h2{font-size:1.7rem;}
h3{font-size:1.35rem;}
h4{font-size:1.15rem;}
h5{font-size:1rem;}
h6{font-size:.95rem;}

p{margin:0 0 1em;}

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

hr{border:0;border-top:1px solid var(--line);margin:2em 0;}

blockquote{
    margin:1.5em 0;
    padding:1em 1.2em;
    border-left:3px solid var(--mustard);
    background:var(--bg-card);
    border-radius:0 var(--radius-m) var(--radius-m) 0;
    color:var(--ink-soft);
    font-style:italic;
    box-shadow:var(--shadow);
}

code,kbd,pre,samp{font-family:var(--font-mono);font-size:.92em;}
code{background:#F1EEE8;padding:.12em .4em;border-radius:4px;}
pre{
    background:#1E2A3A;
    color:#F1EEE8;
    padding:1em;
    border-radius:var(--radius-m);
    overflow:auto;
    line-height:1.5;
}
pre code{background:transparent;color:inherit;padding:0;}

table{
    width:100%;
    border-collapse:collapse;
    margin:1.2em 0;
    background:var(--bg-card);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    overflow:hidden;
}
th,td{
    border:1px solid var(--line);
    padding:.6em .8em;
    text-align:left;
}
th{background:#F1EEE8;font-weight:600;}

::selection{background:rgba(217,108,74,.25);color:var(--ink);}

/* ============================================================
   РАЗМЕТКА
   ============================================================ */

.wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 20px;
}

.shell{
    display:flex;
    gap:40px;
    align-items:flex-start;
    margin:30px auto;
}

.shell.has-aside .content{flex:0 0 67%;max-width:67%;}
.shell.has-aside aside.side{flex:0 0 27%;max-width:27%;}
.shell.wide .content{flex:0 0 85%;max-width:85%;margin:0 auto;}

/* ============================================================
   ШАПКА
   ============================================================ */

.top{
    background:var(--bg-card);
    border-bottom:1px solid var(--line);
}

.top-inner{
    display:flex;
    align-items:center;
    gap:24px;
    padding:18px 0;
    flex-wrap:wrap;
}

.brand{
    display:flex;
    align-items:center;
    gap:14px;
    text-decoration:none;
    flex:1 1 auto;
    min-width:0;
}
.brand:hover{text-decoration:none;}
.brand-logo{
    width:56px;
    height:56px;
    flex:none;
    border-radius:12px;
}
.brand-svg{
    width:56px;
    height:56px;
    flex:none;
    color:var(--accent);
}
.brand-text{min-width:0;}
.brand-name{
    font-family:var(--font-head);
    font-size:1.15rem;
    font-weight:700;
    color:var(--ink);
    line-height:1.25;
    display:block;
    max-width:640px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.brand-tag{
    font-size:.78rem;
    color:var(--muted);
    display:block;
    max-width:640px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    margin-top:2px;
}

.top-nav{display:flex;align-items:center;gap:16px;}

.nav ul{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    gap:6px;
    flex-wrap:wrap;
}
.nav a{
    display:inline-block;
    padding:8px 14px;
    color:var(--ink);
    font-weight:500;
    border-radius:var(--radius-chip);
    transition:background .18s ease,color .18s ease;
}
.nav a:hover{
    background:rgba(217,108,74,.08);
    color:var(--accent);
    text-decoration:none;
}
.nav .current-menu-item > a,
.nav .current_page_item > a{
    background:rgba(217,108,74,.12);
    color:var(--accent);
}

.burger{
    display:none;
    width:44px;
    height:44px;
    border:1px solid var(--line);
    background:transparent;
    border-radius:10px;
    cursor:pointer;
    align-items:center;
    justify-content:center;
}
.burger span{
    display:block;
    width:22px;
    height:2px;
    background:var(--ink);
    position:relative;
}
.burger span::before,
.burger span::after{
    content:'';
    position:absolute;
    left:0;
    width:22px;
    height:2px;
    background:var(--ink);
}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}

.mode-toggle{
    width:40px;
    height:40px;
    border:1px solid var(--line);
    background:transparent;
    border-radius:50%;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    color:var(--muted);
    transition:border-color .18s ease,color .18s ease;
}
.mode-toggle:hover{border-color:var(--accent);color:var(--accent);}

/* ============================================================
   ХЛЕБНЫЕ КРОШКИ
   ============================================================ */

.crumbs{
    font-size:.85rem;
    color:var(--muted);
    margin:16px 0 8px;
}
.crumbs ol{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    flex-wrap:wrap;
    gap:6px;
}
.crumbs li{display:flex;align-items:center;gap:6px;}
.crumbs li + li::before{content:'/';color:var(--line);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--accent);}

/* ============================================================
   КАРТОЧКИ ЗАПИСЕЙ
   ============================================================ */

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
    gap:24px;
    margin:20px 0 30px;
}

.card{
    background:var(--bg-card);
    border-radius:var(--radius-m);
    overflow:hidden;
    box-shadow:var(--shadow);
    display:flex;
    flex-direction:column;
    transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-up);}

.card-thumb{display:block;width:100%;background:#EDE8DF;overflow:hidden;}
.card-thumb img{
    display:block;
    width:100%;
    height:auto;
    aspect-ratio:16/9;
    object-fit:cover;
}

.card-body{
    padding:18px 20px 20px;
    display:flex;
    flex-direction:column;
    gap:10px;
    flex:1;
}

.card-cats{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    margin:0 0 4px;
}
.chip{
    display:inline-block;
    padding:3px 11px;
    border-radius:var(--radius-chip);
    font-size:.75rem;
    background:rgba(125,157,140,.18);
    color:#4E6B5C;
    text-decoration:none;
    transition:background .18s ease;
}
.chip:hover{background:rgba(125,157,140,.32);text-decoration:none;color:#4E6B5C;}
.chip.v-accent{background:rgba(217,108,74,.14);color:var(--accent);}
.chip.v-mustard{background:rgba(224,163,67,.18);color:#9A6A14;}

.card-title{
    font-family:var(--font-head);
    font-size:1.2rem;
    font-weight:700;
    line-height:1.3;
    margin:0;
}
.card-title a{color:var(--ink);text-decoration:none;}
.card-title a:hover{color:var(--accent);}

.card-excerpt{
    color:var(--ink-soft);
    font-size:.95rem;
    line-height:1.5;
}
.card-excerpt p{margin:0 0 .5em;background:none;}
.card-excerpt p:last-child{margin-bottom:0;}

.card-meta{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:12px;
    font-size:.78rem;
    color:var(--muted);
    margin-top:auto;
    padding-top:8px;
}
.card-meta .dot{width:3px;height:3px;background:var(--line);border-radius:50%;}

.read-dots{display:inline-flex;align-items:center;gap:4px;}
.read-dots i{
    display:inline-block;
    width:7px;
    height:7px;
    border-radius:50%;
    background:var(--line);
    font-style:normal;
}
.read-dots.lvl-1 i:nth-child(1){background:var(--sage);}
.read-dots.lvl-2 i:nth-child(-n+2){background:var(--mustard);}
.read-dots.lvl-3 i:nth-child(-n+3){background:var(--accent);}

.card-more{
    align-self:flex-start;
    margin-top:6px;
}

/* ============================================================
   КНОПКИ
   ============================================================ */

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:10px 22px;
    font-family:var(--font-head);
    font-size:.95rem;
    font-weight:600;
    color:#fff;
    background:var(--accent);
    border:1px solid var(--accent);
    border-radius:var(--radius-l);
    cursor:pointer;
    text-decoration:none;
    transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{
    background:transparent;
    color:var(--ink);
    border-color:var(--ink);
    text-decoration:none;
}
.btn-ghost{
    background:transparent;
    color:var(--ink);
    border:1px solid var(--line);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:transparent;}

.btn-sub{
    padding:14px 22px;
    background:var(--mustard);
    color:var(--ink);
    border:1px solid var(--mustard);
    border-radius:var(--radius-l);
    font-family:var(--font-head);
    font-weight:700;
    display:inline-flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
}
.btn-sub svg{transition:transform .2s ease;}
.btn-sub:hover{background:#D49932;border-color:#D49932;color:var(--ink);}
.btn-sub:hover svg.arr{transform:translateX(4px);}

/* ============================================================
   ПАГИНАЦИЯ
   ============================================================ */

.pager{margin:24px 0 10px;}
.pager ul,
.pager .page-numbers{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    flex-wrap:wrap;
    gap:6px;
}
.pager li{list-style:none;}
.pager a,
.pager span{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:40px;
    height:40px;
    padding:0 12px;
    border:1px solid var(--line);
    border-radius:var(--radius-s);
    color:var(--ink);
    text-decoration:none;
    font-weight:600;
    background:var(--bg-card);
    transition:border-color .18s ease,color .18s ease;
}
.pager a:hover{border-color:var(--accent);color:var(--accent);}
.pager .current{
    border:1px solid var(--line);
    border-bottom:3px solid var(--accent);
    background:var(--bg-card);
    color:var(--ink);
}

/* ============================================================
   САЙДБАР
   ============================================================ */

aside.side .widget{
    background:var(--bg-card);
    padding:20px;
    border-radius:var(--radius-m);
    box-shadow:var(--shadow);
    margin-bottom:20px;
}
.widget-title{
    margin:0 0 12px;
    font-size:1rem;
    text-transform:uppercase;
    letter-spacing:.04em;
    color:var(--muted);
}
.widget ul{
    list-style:none;
    margin:0;
    padding:0;
}
.widget li{
    padding:8px 0;
    border-bottom:1px dashed var(--line);
}
.widget li:last-child{border-bottom:none;}
.widget a{color:var(--ink);}
.widget a:hover{color:var(--accent);}

.tool-day{
    background:linear-gradient(135deg,rgba(125,157,140,.18),rgba(255,255,255,.4));
    border:1px solid rgba(125,157,140,.2);
    border-radius:var(--radius-m);
    padding:20px;
    margin-bottom:20px;
}
.tool-day .tool-icon{
    font-size:2rem;
    line-height:1;
    display:block;
    margin-bottom:8px;
}
.tool-day .tool-lbl{
    font-size:.72rem;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--sage);
    font-weight:700;
    display:block;
    margin-bottom:4px;
}
.tool-day h3{margin:4px 0 8px;font-size:1.1rem;}
.tool-day p{font-size:.9rem;color:var(--ink-soft);margin:0 0 10px;}

/* ============================================================
   КОНТЕНТ ЗАПИСИ
   ============================================================ */

.post{
    background:var(--bg-card);
    padding:30px 34px;
    border-radius:var(--radius-m);
    box-shadow:var(--shadow);
}
.post-head{margin-bottom:16px;}
.post-head h1{margin-top:0;}
.post-meta{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    color:var(--muted);
    font-size:.85rem;
    margin:6px 0 16px;
}
.post-thumb{margin:0 0 20px;}
.post-thumb img{
    display:block;
    width:100%;
    border-radius:var(--radius-m);
}
.post-body{font-size:1.05rem;line-height:1.72;color:var(--ink);}
.post-body p{margin:0 0 1em;}
.post-body h2,
.post-body h3{scroll-margin-top:24px;}
.post-body a{text-decoration:underline;text-underline-offset:3px;}

.post-foot{
    margin-top:26px;
    padding-top:18px;
    border-top:1px solid var(--line);
    display:flex;
    justify-content:space-between;
    gap:14px;
    flex-wrap:wrap;
}
.tags a{
    display:inline-block;
    margin:0 4px 4px 0;
    padding:4px 12px;
    border-radius:var(--radius-chip);
    background:rgba(224,163,67,.15);
    color:#8F6110;
    font-size:.8rem;
    text-decoration:none;
}
.tags a:hover{background:rgba(224,163,67,.28);text-decoration:none;}

.share{display:flex;gap:8px;align-items:center;}
.share .btn-ghost{padding:7px 14px;font-size:.85rem;}

/* ============================================================
   КОММЕНТАРИИ
   ============================================================ */

.comments{
    margin-top:30px;
    background:var(--bg-card);
    padding:28px 30px;
    border-radius:var(--radius-m);
    box-shadow:var(--shadow);
}
.comments h2{margin-top:0;}
.comment-list{list-style:none;padding:0;margin:0 0 24px;}
.comment-list .children{list-style:none;padding:0 0 0 30px;margin:10px 0 0;}
.comment-body{
    padding:14px 0;
    border-bottom:1px solid var(--line);
}
.comment-meta{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:8px;
    font-size:.85rem;
    color:var(--muted);
}
.comment-meta .avatar{border-radius:50%;}
.comment-author{font-weight:600;color:var(--ink);font-style:normal;}
.comment-content{font-size:.96rem;line-height:1.6;}
.comment-actions{margin-top:6px;font-size:.85rem;}

.comment-form input[type=text],
.comment-form input[type=email],
.comment-form input[type=url],
.comment-form textarea,
.search-form input[type=search],
input[type=search]{
    width:100%;
    padding:10px 14px;
    border:1px solid var(--line);
    border-radius:10px;
    background:#fff;
    font-family:inherit;
    font-size:.95rem;
    color:var(--ink);
    transition:border-color .18s ease;
}
.comment-form input:focus,
.comment-form textarea:focus,
input[type=search]:focus{outline:none;border-color:var(--accent);}
.comment-form label{display:block;font-size:.85rem;color:var(--muted);margin:10px 0 6px;}
.comment-form .form-submit{margin-top:14px;}
.comment-form .submit,
.comment-form input[type=submit]{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 22px;
    font-family:var(--font-head);
    font-size:.95rem;
    font-weight:600;
    color:#fff;
    background:var(--accent);
    border:1px solid var(--accent);
    border-radius:var(--radius-l);
    cursor:pointer;
    transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.comment-form .submit:hover,
.comment-form input[type=submit]:hover{
    background:transparent;
    color:var(--ink);
    border-color:var(--ink);
}

/* ============================================================
   ПОИСК
   ============================================================ */

.search-form{
    display:flex;
    gap:10px;
    max-width:560px;
    margin:12px 0 20px;
}
.search-form label{flex:1;display:block;}
.search-form input[type=search]{width:100%;}
.search-form .btn{white-space:nowrap;}

/* ============================================================
   ГЛАВНАЯ — ТЕМАТИЧЕСКИЕ БЛОКИ
   ============================================================ */

.hero{
    background:linear-gradient(135deg,rgba(217,108,74,.08),rgba(224,163,67,.08));
    border-radius:var(--radius-m);
    padding:44px 40px;
    margin:20px 0 30px;
    position:relative;
    overflow:hidden;
}
.hero h1{margin:0 0 14px;font-size:2.4rem;max-width:720px;}
.hero p.lead{
    font-size:1.1rem;
    color:var(--ink-soft);
    max-width:640px;
    margin:0 0 22px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;}
.hero-book{
    position:absolute;
    right:-30px;
    bottom:-30px;
    width:220px;
    opacity:.18;
    pointer-events:none;
}

.section{margin:40px 0;}
.section-head{
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:16px;
    margin:0 0 18px;
    flex-wrap:wrap;
}
.section-head h2{margin:0;font-size:1.6rem;}
.section-head .section-link{font-size:.9rem;color:var(--muted);}
.section-head .section-link:hover{color:var(--accent);}

.features{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}
.feature{
    background:var(--bg-card);
    border-radius:var(--radius-m);
    padding:22px 20px;
    box-shadow:var(--shadow);
    display:flex;
    flex-direction:column;
    gap:10px;
}
.feature-ico{
    width:44px;
    height:44px;
    border-radius:12px;
    background:rgba(217,108,74,.12);
    color:var(--accent);
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-size:1.3rem;
}
.feature h3{margin:0;font-size:1.1rem;}
.feature p{color:var(--ink-soft);font-size:.93rem;margin:0;}

.steps{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
    counter-reset:s;
}
.step{
    background:var(--bg-card);
    border-radius:var(--radius-m);
    padding:22px 20px;
    box-shadow:var(--shadow);
    position:relative;
    padding-left:64px;
}
.step::before{
    counter-increment:s;
    content:counter(s);
    position:absolute;
    left:20px;
    top:22px;
    width:32px;
    height:32px;
    border-radius:50%;
    background:var(--mustard);
    color:var(--ink);
    display:flex;
    align-items:center;
    justify-content:center;
    font-family:var(--font-head);
    font-weight:700;
}
.step h3{margin:0 0 6px;font-size:1.05rem;}
.step p{color:var(--ink-soft);font-size:.9rem;margin:0;}

.cats-strip{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin:10px 0 20px;
}
.cats-strip a{
    padding:8px 16px;
    border-radius:var(--radius-chip);
    background:var(--bg-card);
    border:1px solid var(--line);
    color:var(--ink);
    font-size:.9rem;
    text-decoration:none;
    transition:border-color .18s ease,color .18s ease;
}
.cats-strip a:hover{border-color:var(--accent);color:var(--accent);}

.news-strip{
    background:linear-gradient(135deg,rgba(125,157,140,.12),rgba(255,255,255,.6));
    border:1px solid rgba(125,157,140,.2);
    border-radius:var(--radius-m);
    padding:26px 30px;
    margin:32px 0;
}
.news-strip h3{
    margin:0 0 12px;
    font-size:.8rem;
    text-transform:uppercase;
    letter-spacing:.1em;
    color:var(--sage);
}
.news-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.news-list li{
    padding:10px 14px;
    background:rgba(255,255,255,.5);
    border-radius:10px;
    font-size:.92rem;
    color:var(--ink-soft);
}

.sub-box{
    background:var(--ink);
    color:#F9F8F6;
    border-radius:var(--radius-m);
    padding:34px 40px;
    margin:32px 0;
    display:grid;
    grid-template-columns:1fr auto;
    gap:24px;
    align-items:center;
}
.sub-box h3{color:#fff;margin:0 0 6px;font-size:1.3rem;}
.sub-box p{margin:0;color:#C3C9D2;font-size:.95rem;}

/* ============================================================
   ПОДВАЛ
   ============================================================ */

.bottom{
    margin-top:48px;
    background:#1A2433;
    color:#C3C9D2;
    padding:40px 0 20px;
}
.foot-cols{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    padding-bottom:24px;
}
.foot-cols .widget{
    background:transparent;
    box-shadow:none;
    padding:0;
    margin:0;
}
.foot-cols .widget-title{color:#fff;font-size:.92rem;}
.foot-cols a{color:#C3C9D2;}
.foot-cols a:hover{color:var(--mustard);}
.foot-cols li{border-bottom:1px dashed rgba(255,255,255,.08);}
.foot-cols ul{margin:0;padding:0;list-style:none;}

.foot-sig{
    border-top:1px solid rgba(255,255,255,.08);
    padding-top:20px;
    display:flex;
    justify-content:space-between;
    gap:20px;
    flex-wrap:wrap;
    align-items:center;
    font-size:.85rem;
    color:#8A94A0;
}
.foot-sig .foot-brand{
    display:flex;
    align-items:center;
    gap:10px;
}
.foot-sig svg{color:var(--mustard);}

/* ============================================================
   COOKIE
   ============================================================ */

.cookie-bar{
    position:fixed;
    left:16px;
    right:16px;
    bottom:16px;
    background:var(--bg-card);
    color:var(--ink);
    border:1px solid var(--line);
    border-radius:var(--radius-m);
    padding:14px 18px;
    box-shadow:var(--shadow-up);
    display:flex;
    align-items:center;
    gap:14px;
    z-index:90;
    max-width:720px;
    margin-left:auto;
    margin-right:auto;
    font-size:.9rem;
}
.cookie-bar p{margin:0;flex:1;}
.cookie-bar .btn{white-space:nowrap;padding:8px 18px;font-size:.88rem;}
.cookie-bar.hidden{display:none;}

/* ============================================================
   НИЖНЯЯ ПАНЕЛЬ (мобильная)
   ============================================================ */

.mob-bar{
    display:none;
    position:fixed;
    left:16px;
    right:16px;
    bottom:16px;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(8px);
    border:1px solid var(--line);
    border-radius:var(--radius-chip);
    padding:8px;
    z-index:80;
    box-shadow:var(--shadow-up);
    justify-content:space-around;
    transition:transform .2s ease,opacity .2s ease;
}
.mob-bar.off{transform:translateY(120%);opacity:0;pointer-events:none;}
.mob-bar a{
    flex:1;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:2px;
    padding:6px;
    font-size:.7rem;
    color:var(--ink);
    text-decoration:none;
}
.mob-bar a svg{width:22px;height:22px;}
.mob-bar a:hover{color:var(--accent);}

/* ============================================================
   СПОКОЙНЫЙ РЕЖИМ
   ============================================================ */

body.calm{
    --accent:#7F6A5E;
    --accent-hover:#6A5749;
    --mustard:#A39072;
    --sage:#8A9A90;
}
body.calm .hero,
body.calm .news-strip,
body.calm .tool-day{background:#F4F2ED;}
body.calm .card:hover{transform:none;}
body.calm .chip,
body.calm .tags a{background:#EDEAE2;color:var(--ink-soft);}

/* ============================================================
   404
   ============================================================ */

.err-404{
    background:var(--bg-card);
    padding:50px 40px;
    border-radius:var(--radius-m);
    text-align:center;
    box-shadow:var(--shadow);
}
.err-404 h1{font-size:3.2rem;margin-top:0;}
.err-404 p{font-size:1.05rem;color:var(--ink-soft);}

/* ============================================================
   АДАПТИВ
   ============================================================ */

@media (max-width:960px){
    .shell{flex-direction:column;gap:24px;}
    .shell.has-aside .content,
    .shell.has-aside aside.side,
    .shell.wide .content{flex:none;max-width:100%;width:100%;}
    .features,
    .steps{grid-template-columns:repeat(2,1fr);}
    .foot-cols{grid-template-columns:repeat(2,1fr);}
    .news-list{grid-template-columns:1fr;}
    .sub-box{grid-template-columns:1fr;}
    .hero{padding:32px 24px;}
    .hero h1{font-size:1.9rem;}
}

@media (max-width:600px){
    body{font-size:17px;}
    h1{font-size:1.7rem;}
    h2{font-size:1.35rem;}
    .wrap{padding:0 14px;}
    .burger{display:inline-flex;}
    .top-nav .nav{
        display:none;
        position:absolute;
        top:72px;
        left:14px;
        right:14px;
        background:var(--bg-card);
        border:1px solid var(--line);
        border-radius:var(--radius-m);
        padding:10px;
        box-shadow:var(--shadow-up);
        z-index:100;
    }
    .top-nav .nav.open{display:block;}
    .top-nav .nav ul{flex-direction:column;gap:2px;}
    .top-nav .nav a{display:block;padding:10px 14px;}
    .top-inner{flex-wrap:nowrap;position:relative;}
    .features,
    .steps,
    .foot-cols{grid-template-columns:1fr;}
    .post{padding:22px 18px;}
    .hero{padding:26px 18px;}
    .mob-bar{display:flex;}
    .grid{grid-template-columns:1fr;gap:18px;}
    .cookie-bar{flex-direction:column;align-items:stretch;text-align:center;gap:10px;}
}