/*
Theme Name: dds_supernovatechapps.com
Author: Руслан Фомин
Description: Информационная тема о мобильной разработке: обучение, интерфейсы и тестирование.
Version: 1.1
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: snta
*/

/* =========================================================
   Переменные и база
   ========================================================= */
:root{
    --ink:#161a2e;
    --ink-soft:#4a5170;
    --line:#e3e6f0;
    --bg:#f6f7fb;
    --card-bg:#ffffff;
    --brand:#4f46e5;
    --brand-dark:#3730a3;
    --accent:#06b6d4;
    --accent-soft:#e6f7fb;
    --dark:#141830;
    --dark-2:#1d2242;
    --dark-ink:#d6daf2;
    --dark-ink-soft:#9aa0c8;
    --radius:14px;
    --shell:min(92%,1180px);
}

*{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
    margin:0;
    font-family:"Segoe UI",Roboto,-apple-system,Helvetica,Arial,sans-serif;
    color:var(--ink);
    background:var(--bg);
    line-height:1.65;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
}

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

a{color:var(--brand);text-decoration:none;}
a:hover{text-decoration:underline;}

h1,h2,h3,h4{line-height:1.25;color:var(--ink);margin:0 0 .6em;font-weight:700;}
h1{font-size:2rem;}
h2{font-size:1.55rem;}
h3{font-size:1.2rem;}

p{margin:0 0 1.1em;}

.shell{width:var(--shell);margin-inline:auto;}

.btn{
    display:inline-block;
    background:var(--brand);
    color:#fff;
    padding:.7rem 1.4rem;
    border-radius:9px;
    font-weight:600;
    transition:background .2s ease;
}
.btn:hover{background:var(--brand-dark);text-decoration:none;}
.btn-ghost{
    background:transparent;
    border:1.5px solid rgba(255,255,255,.55);
    color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);}

/* =========================================================
   Шапка
   ========================================================= */
.site-header{
    background:var(--card-bg);
    border-bottom:1px solid var(--line);
}
.header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1.5rem;
    padding:1rem 0;
    flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:.85rem;min-width:0;}
.brand-logo{display:block;height:46px;width:auto;}
.brand-mark{flex:0 0 auto;}
.brand-text{min-width:0;}
.brand-title{
    display:block;
    font-weight:700;
    font-size:1.02rem;
    color:var(--ink);
    line-height:1.25;
}
.brand-title:hover{text-decoration:none;color:var(--brand);}
.brand-desc{
    display:block;
    font-size:.8rem;
    color:var(--ink-soft);
    margin-top:.15rem;
}

.main-nav ul{
    list-style:none;
    display:flex;
    gap:.4rem;
    margin:0;padding:0;
    flex-wrap:wrap;
}
.main-nav a{
    display:block;
    padding:.45rem .85rem;
    border-radius:8px;
    color:var(--ink-soft);
    font-weight:600;
    font-size:.95rem;
}
.main-nav a:hover{background:var(--accent-soft);color:var(--brand-dark);text-decoration:none;}
.current-menu-item>a{color:var(--brand);background:var(--accent-soft);}

.nav-toggle{
    display:none;
    background:none;
    border:1px solid var(--line);
    border-radius:8px;
    padding:.5rem .7rem;
    cursor:pointer;
    font-size:1rem;
    color:var(--ink);
}

/* =========================================================
   Каркас содержимого
   ========================================================= */
.site-main{padding:2rem 0 3rem;}

.layout-with-sidebar{
    display:grid;
    grid-template-columns:minmax(0,67fr) minmax(0,27fr);
    gap:2.4rem;
    align-items:start;
}
.layout-single .content-area{width:85%;margin-inline:auto;}
.no-sidebar .site-main .layout-single .content-area{width:85%;}

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

/* =========================================================
   Хлебные крошки
   ========================================================= */
.crumbs{
    font-size:.85rem;
    color:var(--ink-soft);
    margin-bottom:1.4rem;
    padding-bottom:.4rem;
}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--brand);}
.crumbs .sep{margin:0 .35rem;color:#b9bed6;}
.crumbs span{color:var(--ink);}

/* =========================================================
   Карточки записей (A8, A10)
   ========================================================= */
.card{
    display:flex;
    flex-direction:column;
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    margin-bottom:1.6rem;
    transition:box-shadow .2s ease,transform .2s ease;
}
.card:hover{box-shadow:0 10px 30px rgba(30,34,66,.09);transform:translateY(-2px);}

.card-thumb-wrap{
    display:block;
    aspect-ratio:16/9;
    overflow:hidden;
    background:var(--accent-soft);
}
.card-thumb-wrap img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}
.card-body{
    flex:1;
    padding:1.3rem 1.4rem 1.5rem;
    display:flex;
    flex-direction:column;
}
.card-title{font-size:1.22rem;margin:0 0 .5rem;}
.card-title a{color:var(--ink);}
.card-title a:hover{color:var(--brand);text-decoration:none;}
.card-meta{font-size:.8rem;color:var(--ink-soft);margin-bottom:.7rem;}
.card-excerpt{color:var(--ink-soft);font-size:.96rem;}
.card-excerpt p{margin:0 0 .5em;background:none;}
.card-more{margin-top:auto;padding-top:.9rem;}
.card-more a{font-weight:600;}

/* Горизонтальная карточка (для ленты блога) */
.card-row{flex-direction:row;}
.card-row .card-thumb-wrap{
    flex:0 0 300px;
    position:relative;
    aspect-ratio:auto;
}
.card-row .card-thumb-wrap a{
    display:block;
    position:absolute;
    top:0;left:0;right:0;bottom:0;
}
.card-row .card-thumb-wrap img{width:100%;height:100%;object-fit:cover;display:block;}

/* =========================================================
   Одиночная запись / страница
   ========================================================= */
.entry{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:2rem 2.2rem;
}
.entry-title{font-size:1.9rem;}
.entry-meta{font-size:.85rem;color:var(--ink-soft);margin-bottom:1.4rem;}
.entry-thumb{border-radius:12px;overflow:hidden;margin:0 0 1.6rem;}
.entry-thumb img{width:100%;display:block;}
.entry-content{font-size:1.03rem;}
.entry-content img{border-radius:10px;display:block;height:auto;}
.entry-content h2{margin-top:1.6em;}
.entry-content ul,.entry-content ol{padding-left:1.3rem;}
.entry-content blockquote{
    margin:1.4rem 0;
    padding:1.1rem 1.4rem;
    background:var(--accent-soft);
    border-left:4px solid var(--accent);
    border-radius:0 10px 10px 0;
}
.entry-content blockquote p:last-child{margin-bottom:0;}

/* Таблицы */
.entry-content table{border-collapse:collapse;width:100%;margin:1.4rem 0;}
.entry-content table,.entry-content th,.entry-content td{border:1px solid var(--line);}
.entry-content th,.entry-content td{padding:.6rem .8rem;text-align:left;}
.entry-content th{background:var(--accent-soft);}

/* =========================================================
   Сайдбар / виджеты
   ========================================================= */
.sidebar .widget{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:1.3rem 1.4rem;
    margin-bottom:1.4rem;
    color:var(--ink);
}
.sidebar .widget-title{
    font-size:1.05rem;
    margin:0 0 .9rem;
    padding-bottom:.5rem;
    border-bottom:2px solid var(--accent-soft);
    color:var(--ink);
}
.sidebar .widget ul{list-style:none;margin:0;padding:0;}
.sidebar .widget li{
    padding:.5rem 0;
    border-bottom:1px solid var(--line);
    color:var(--ink);
}
.sidebar .widget li:last-child{border-bottom:none;}
.sidebar .widget a{color:var(--ink);font-weight:500;}
.sidebar .widget a:hover{color:var(--brand);}
.sidebar .widget .post-date{display:block;font-size:.78rem;color:var(--ink-soft);}

/* =========================================================
   Подвал
   ========================================================= */
.site-footer{
    background:var(--dark);
    color:var(--dark-ink);
    padding:2.6rem 0 1.4rem;
    margin-top:2rem;
}
.footer-cols{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:2rem;
}
.site-footer .widget{margin-bottom:0;color:var(--dark-ink);}
.site-footer .widget-title{
    color:#fff;
    font-size:1.05rem;
    margin:0 0 .9rem;
    padding-bottom:.5rem;
    border-bottom:1px solid rgba(255,255,255,.14);
}
.site-footer .widget p{color:var(--dark-ink);}
.site-footer .widget ul{list-style:none;margin:0;padding:0;}
.site-footer .widget li{padding:.4rem 0;}
.site-footer .widget a{color:var(--dark-ink);}
.site-footer .widget a:hover{color:#fff;}
.site-footer .widget .post-date{display:block;font-size:.78rem;color:var(--dark-ink-soft);}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.12);
    margin-top:2rem;
    padding-top:1.2rem;
    text-align:center;
    font-size:.85rem;
    color:var(--dark-ink-soft);
}

/* =========================================================
   Пагинация (D5 — type=plain, стили на .page-numbers)
   ========================================================= */
.pager{
    display:flex;
    flex-wrap:wrap;
    gap:.4rem;
    justify-content:center;
    margin:2rem 0 .5rem;
}
.pager .page-numbers{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:42px;
    padding:.5rem .8rem;
    border:1px solid var(--line);
    border-radius:9px;
    background:var(--card-bg);
    color:var(--ink);
    font-weight:600;
    line-height:1;
}
.pager a.page-numbers:hover{background:var(--accent-soft);color:var(--brand-dark);text-decoration:none;}
.pager .page-numbers.current{background:var(--brand);border-color:var(--brand);color:#fff;}
.pager .page-numbers.dots{border:none;background:none;}

/* =========================================================
   Формы: поиск, комментарии
   ========================================================= */
.search-form{display:flex;gap:.5rem;max-width:460px;}
.search-form .search-field{
    flex:1;
    min-width:0;
    padding:.6rem .8rem;
    border:1px solid var(--line);
    border-radius:9px;
    font-size:.95rem;
}
.search-form .search-submit{
    border:none;
    background:var(--brand);
    color:#fff;
    padding:.6rem 1.1rem;
    border-radius:9px;
    font-weight:600;
    cursor:pointer;
}
.search-form .search-submit:hover{background:var(--brand-dark);}

.comments-area{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:1.8rem 2rem;
    margin-top:1.8rem;
}
.comment-list{list-style:none;margin:0;padding:0;}
.comment-list .children{list-style:none;margin:0 0 0 1.5rem;padding:0;}
.comment-item{margin:0 0 1.2rem;}
.comment-inner{
    border:1px solid var(--line);
    border-radius:12px;
    padding:1rem 1.2rem;
    background:#fbfcfe;
}
.comment-meta{display:flex;gap:1rem;font-size:.85rem;margin-bottom:.5rem;}
.comment-author{font-weight:700;}
.comment-date{color:var(--ink-soft);}
.comment-reply{margin-top:.5rem;font-size:.85rem;}
.comment-respond{margin-top:1.5rem;}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea{
    width:100%;
    padding:.6rem .8rem;
    border:1px solid var(--line);
    border-radius:9px;
    font-size:.95rem;
    font-family:inherit;
    margin-top:.3rem;
}
.comment-form p{margin-bottom:1rem;}
.comment-form .submit{
    border:none;background:var(--brand);color:#fff;
    padding:.65rem 1.4rem;border-radius:9px;font-weight:600;cursor:pointer;
}
.comment-form .submit:hover{background:var(--brand-dark);}

/* =========================================================
   Главная — секции
   ========================================================= */
.front-section{padding:2.6rem 0;}
.section-head{margin-bottom:1.6rem;}
.section-head h2{margin-bottom:.4rem;}
.section-head .lead{color:var(--ink-soft);max-width:640px;}

/* Блок текст + иллюстрация */
.fs-split{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:2.2rem;
    align-items:center;
}
.fs-split.reverse .fs-split-media{order:2;}
.fs-split-media img{
    width:100%;
    border-radius:16px;
    display:block;
    border:1px solid var(--line);
}
.fs-split-body h2{margin-bottom:.7rem;}

/* Сетка карточек-тем */
.fs-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:1.3rem;
}
.topic-card{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:1.5rem 1.4rem;
}
.topic-card .ico{
    width:44px;height:44px;
    display:flex;align-items:center;justify-content:center;
    border-radius:11px;
    background:var(--accent-soft);
    color:var(--brand);
    margin-bottom:.9rem;
}
.topic-card h3{font-size:1.08rem;margin-bottom:.4rem;}
.topic-card p{font-size:.92rem;color:var(--ink-soft);margin:0;}

/* Пошаговый блок */
.fs-steps{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:1.3rem;
    counter-reset:step;
}
.step-card{
    position:relative;
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:1.6rem 1.4rem 1.4rem;
}
.step-card .num{
    display:inline-flex;
    align-items:center;justify-content:center;
    width:38px;height:38px;
    border-radius:50%;
    background:var(--brand);
    color:#fff;font-weight:700;
    margin-bottom:.8rem;
}
.step-card h3{font-size:1.05rem;margin-bottom:.35rem;}
.step-card p{font-size:.9rem;color:var(--ink-soft);margin:0;}

/* Последние записи на главной */
.fs-latest .cards-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:1.5rem;
}

/* FAQ / аккордеон */
.faq-item{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:12px;
    margin-bottom:.8rem;
    overflow:hidden;
}
.faq-q{
    width:100%;
    text-align:left;
    background:none;
    border:none;
    padding:1.05rem 1.3rem;
    font-size:1.02rem;
    font-weight:600;
    color:var(--ink);
    cursor:pointer;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:1rem;
}
.faq-q .mark{color:var(--brand);font-size:1.3rem;flex:0 0 auto;transition:transform .2s ease;}
.faq-q[aria-expanded="true"] .mark{transform:rotate(45deg);}
.faq-a[hidden]{display:none !important;}
.faq-a{padding:0 1.3rem 1.1rem;color:var(--ink-soft);}
.faq-a p{margin:0;}

/* =========================================================
   404
   ========================================================= */
.notfound{
    background:var(--card-bg);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:2.4rem 2rem;
    text-align:center;
}
.notfound .big{font-size:3.4rem;color:var(--brand);margin:0 0 .3rem;font-weight:800;}
.notfound .search-form{margin:1.4rem auto 0;}

/* =========================================================
   Cookie-баннер (D6, A11)
   ========================================================= */
.cookie-banner[hidden]{display:none !important;}
.cookie-banner{
    position:fixed;
    left:0;right:0;bottom:0;
    z-index:999;
    background:var(--dark-2);
    color:var(--dark-ink);
    padding:1rem 0;
    box-shadow:0 -6px 24px rgba(0,0,0,.18);
}
.cookie-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1.2rem;
    flex-wrap:wrap;
}
.cookie-inner p{margin:0;font-size:.9rem;min-width:0;}
.cookie-inner a{color:#fff;text-decoration:underline;}
.cookie-accept{
    flex:0 0 auto;
    border:none;
    background:var(--accent);
    color:#04222b;
    padding:.6rem 1.4rem;
    border-radius:9px;
    font-weight:700;
    cursor:pointer;
}
.cookie-accept:hover{background:#22c9e0;}

/* =========================================================
   Адаптив
   ========================================================= */
@media (max-width:960px){
    .fs-grid,.fs-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
    .fs-latest .cards-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
    .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));}
    .layout-with-sidebar{grid-template-columns:1fr;}
    .sidebar{margin-top:1rem;}
}

@media (max-width:600px){
    h1{font-size:1.6rem;}
    .entry{padding:1.4rem 1.3rem;}
    .entry-title{font-size:1.5rem;}

    .nav-toggle{display:block;}
    .main-nav{flex-basis:100%;}
    .main-nav ul{display:none;flex-direction:column;gap:.2rem;width:100%;}
    .main-nav.open ul{display:flex;}

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

    .fs-split{grid-template-columns:1fr;}
    .fs-split.reverse .fs-split-media{order:0;}
    .fs-grid,.fs-steps,.fs-latest .cards-grid{grid-template-columns:1fr;}
    .footer-cols{grid-template-columns:1fr;}

    .card-row{flex-direction:column;}
    .card-row .card-thumb-wrap{
        flex:none;
        width:100%;
        position:static;
        aspect-ratio:16/9;
    }
    .card-row .card-thumb-wrap a{position:static;}
    .card-row .card-thumb-wrap img{width:100%;height:auto;aspect-ratio:16/9;}
}