/*
Theme Name: The Drivetrain Post
Theme URI: https://thedrivetrainpost.net/
Author: Angelina
Author URI: https://thedrivetrainpost.net/
Description: Бизнес-блог по образцу референса: шапка с логотипом, навигацией, переключателем светлой/тёмной темы и кнопкой Subscribe, тикер-полоса "Top Stories" с паузой, слайдер из последних материалов (фото + заголовок + Continue Reading, стрелки), закреплённая карточка с розовой рамкой, сайдбар с Search и Recent Posts. Два раздела — Business и Interesting, оба как обычные страницы с привязанной категорией. Цвета — коралловый и тёмно-фиолетовый, взяты из логотипа клиента. Polylang EN/RU с самого начала.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: thedrivetrainpost
*/

/* ==========================================================================
   0. Fonts & variables — LIGHT theme (default)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
	--c-bg:#ffffff;
	--c-paper:#ffffff;
	--c-paper-soft:#f7f5fb;
	--c-line:#ece7f5;
	--c-ink:#241a33;
	--c-ink-soft:#6b6078;
	--c-coral:#fc5256;
	--c-coral-dark:#e13d42;
	--c-purple:#3f1a6e;
	--c-purple-dark:#2c1250;
	--c-link:#241a33;
	--radius:12px;
	--maxw:1240px;
	--font-head:'Manrope', 'Inter', sans-serif;
	--font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ==========================================================================
   0b. DARK theme override
   ========================================================================== */
[data-theme="dark"]{
	--c-bg:#150e22;
	--c-paper:#1e1530;
	--c-paper-soft:#241a3a;
	--c-line:#372a52;
	--c-ink:#f2eefa;
	--c-ink-soft:#a89dc2;
	--c-link:#f2eefa;
}

/* ==========================================================================
   1. Reset & base — sticky footer via flex column
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{height:100%;}
body{
	margin:0;
	min-height:100%;
	display:flex;
	flex-direction:column;
	font-family:var(--font-body);
	color:var(--c-ink);
	background:var(--c-bg);
	line-height:1.6;
	font-size:16px;
	transition:background-color .2s ease,color .2s ease;
}
#main-content{flex:1 0 auto;}
.site-footer{flex-shrink:0;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--c-link);text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
input,textarea{font-family:inherit;font-size:15px;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;line-height:1.25;margin:0 0 .5em;color:var(--c-ink);}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.screen-reader-text{position:absolute;left:-9999px;}

/* ==========================================================================
   2. Header
   ========================================================================== */
.site-header{background:var(--c-paper);border-bottom:1px solid var(--c-line);}
.header-inner{display:flex;align-items:center;gap:24px;padding:16px 24px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand img{height:34px;width:auto;}
.brand-name{font-family:var(--font-head);font-size:18px;font-weight:800;color:var(--c-ink);}

.menu-toggle{display:none;background:none;border:none;color:var(--c-ink);font-size:22px;padding:6px;}
.primary-nav{flex:1;display:flex;justify-content:center;}
.primary-nav ul{display:flex;gap:6px;}
.primary-nav a{display:block;padding:10px 14px;font-size:14.5px;font-weight:600;color:var(--c-ink);}
.primary-nav a:hover{color:var(--c-coral);}
.primary-nav .current-menu-item a{color:var(--c-coral);}

.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.header-lang ul{display:flex;gap:12px;}
.header-lang a{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--c-ink-soft);}
.header-lang a:hover{color:var(--c-coral);}
.header-lang img{width:15px;height:auto;border-radius:2px;}
.theme-toggle{background:var(--c-paper-soft);border:none;color:var(--c-ink);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.theme-toggle:hover{background:var(--c-line);}
.theme-toggle .icon-sun{display:none;}
[data-theme="dark"] .theme-toggle .icon-moon{display:none;}
[data-theme="dark"] .theme-toggle .icon-sun{display:block;}
.btn-subscribe{display:flex;align-items:center;gap:7px;background:var(--c-coral);color:#fff;border:none;padding:10px 18px;border-radius:20px;font-size:13.5px;font-weight:700;}
.btn-subscribe:hover{background:var(--c-coral-dark);}

.subscribe-panel{max-height:0;overflow:hidden;background:var(--c-paper-soft);transition:max-height .25s ease;}
.subscribe-panel.is-open{max-height:110px;}
.subscribe-panel .container{padding:16px 24px;}
.subscribe-form{display:flex;gap:10px;max-width:420px;}
.subscribe-form input{flex:1;border:1px solid var(--c-line);padding:10px 14px;border-radius:20px;background:var(--c-paper);color:var(--c-ink);}
.subscribe-form button{background:var(--c-purple);color:#fff;border:none;padding:10px 22px;border-radius:20px;font-weight:700;font-size:13.5px;}
.subscribe-form button:hover{background:var(--c-purple-dark);}

@media (max-width:900px){
	.menu-toggle{display:block;}
	.primary-nav{display:none;width:100%;order:5;}
	.primary-nav.is-open{display:block;}
	.primary-nav ul{flex-direction:column;}
	.header-inner{flex-wrap:wrap;}
}

/* ==========================================================================
   3. Ticker bar
   ========================================================================== */
.ticker-bar{background:var(--c-purple);color:#fff;}
.ticker-inner{display:flex;align-items:center;gap:16px;padding:9px 24px;font-size:13px;}
.ticker-label{flex:0 0 auto;background:var(--c-coral);padding:4px 12px;border-radius:14px;font-size:11.5px;font-weight:800;letter-spacing:.03em;text-transform:uppercase;}
.ticker-track{flex:1;position:relative;height:20px;overflow:hidden;}
.ticker-item{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(6px);transition:opacity .3s ease,transform .3s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;}
.ticker-item.is-active{opacity:1;transform:translateY(0);}
.ticker-item img{width:20px;height:20px;border-radius:4px;object-fit:cover;flex-shrink:0;}
.ticker-item a{color:#fff;font-weight:600;}
.ticker-item a:hover{text-decoration:underline;}
.ticker-inner button{flex:0 0 auto;background:rgba(255,255,255,.16);border:none;color:#fff;width:24px;height:24px;border-radius:5px;display:flex;align-items:center;justify-content:center;}
.ticker-inner button:hover{background:rgba(255,255,255,.3);}

/* ==========================================================================
   4. Breadcrumbs
   ========================================================================== */
.breadcrumbs{padding:20px 0 4px;font-size:13.5px;color:var(--c-ink-soft);}
.breadcrumbs a{color:var(--c-ink-soft);font-weight:600;}
.breadcrumbs a:hover{color:var(--c-coral);}
.bc-sep{margin:0 4px;color:var(--c-line);}

/* ==========================================================================
   5. Layout
   ========================================================================== */
.home-wrap{padding:28px 0 60px;}
.home-grid{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start;margin-top:24px;}
@media (max-width:900px){.home-grid{grid-template-columns:1fr;}}
.page-title{margin:0 0 18px;}
.page-title h1{font-size:28px;}

/* ==========================================================================
   6. Feature slider
   ========================================================================== */
.feature-slider{position:relative;background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);padding:16px;display:flex;align-items:center;gap:16px;box-shadow:0 3px 14px rgba(36,26,51,.06);}
.slider-track{position:relative;flex:1;min-height:360px;}
.slide{position:absolute;inset:0;display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center;opacity:0;pointer-events:none;transition:opacity .3s ease;}
.slide.is-active{opacity:1;pointer-events:auto;}
.slide-thumb{display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/11;}
.slide-thumb img{width:100%;height:100%;object-fit:cover;}
.cat-pill{display:inline-block;background:var(--c-paper-soft);color:var(--c-coral-dark);font-size:11.5px;font-weight:800;letter-spacing:.03em;padding:5px 12px;border-radius:14px;margin-bottom:12px;}
.slide-body h2{font-size:24px;margin-bottom:16px;}
.slide-body h2 a{color:var(--c-ink);}
.slide-body h2 a:hover{color:var(--c-coral);}
.btn-continue{font-size:14px;font-weight:700;color:var(--c-coral);}
.btn-continue:hover{color:var(--c-coral-dark);}
.slider-arrow{flex-shrink:0;width:40px;height:40px;border-radius:50%;border:1px solid var(--c-line);background:var(--c-paper);color:var(--c-ink);font-size:20px;display:flex;align-items:center;justify-content:center;}
.slider-arrow:hover{background:var(--c-coral);color:#fff;border-color:var(--c-coral);}
@media (max-width:760px){
	.feature-slider{flex-direction:column;}
	.slider-track{min-height:0;width:100%;}
	.slide{position:relative;grid-template-columns:1fr;display:none;}
	.slide.is-active{display:grid;}
}

/* ==========================================================================
   7. Pinned post card
   ========================================================================== */
.pinned-card{position:relative;display:grid;grid-template-columns:1fr 220px;gap:24px;background:var(--c-paper);border:2px solid var(--c-coral);border-radius:var(--radius);padding:26px 28px;margin-bottom:28px;}
@media (max-width:640px){.pinned-card{grid-template-columns:1fr;}}
.pin-icon{position:absolute;top:-14px;right:-14px;width:32px;height:32px;border-radius:50%;background:var(--c-coral);color:#fff;display:flex;align-items:center;justify-content:center;}
.pinned-body h3{font-size:20px;margin-bottom:10px;}
.pinned-body h3 a{color:var(--c-ink);}
.pinned-body h3 a:hover{color:var(--c-coral);}
.pinned-body p{color:var(--c-ink-soft);font-size:14.5px;margin:0;}
.pinned-thumb{display:block;border-radius:10px;overflow:hidden;aspect-ratio:1/1;align-self:center;}
.pinned-thumb img{width:100%;height:100%;object-fit:cover;}

/* ==========================================================================
   8. Post-card grid (section pages, search, 404)
   ========================================================================== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:900px){.post-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.post-grid{grid-template-columns:1fr;}}
.post-card{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;}
.post-card .pc-thumb{display:block;aspect-ratio:16/10.5;overflow:hidden;background:var(--c-paper-soft);}
.post-card .pc-thumb img{width:100%;height:100%;object-fit:cover;}
.post-card .pc-body{padding:16px 18px 18px;}
.post-card h3{font-size:16px;margin-bottom:8px;}
.post-card h3 a{color:var(--c-ink);}
.post-card h3 a:hover{color:var(--c-coral);}
.post-card p{color:var(--c-ink-soft);font-size:13.5px;margin:0;}

/* ==========================================================================
   9. Sidebar
   ========================================================================== */
.widget{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);padding:20px 22px;margin-bottom:20px;}
.widget h4{font-size:15px;margin-bottom:14px;}
.widget-search form{display:flex;gap:0;}
.widget-search input{flex:1;border:1px solid var(--c-line);border-right:none;padding:11px 13px;border-radius:8px 0 0 8px;background:var(--c-paper-soft);color:var(--c-ink);}
.widget-search button{background:var(--c-coral);color:#fff;border:none;padding:0 16px;border-radius:0 8px 8px 0;}
.widget-search button:hover{background:var(--c-coral-dark);}

.thumb-list li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--c-line);}
.thumb-list li:last-child{border-bottom:none;padding-bottom:0;}
.thumb-list li:first-child{padding-top:0;}
.tl-thumb{flex:0 0 auto;width:50px;height:50px;border-radius:8px;overflow:hidden;background:var(--c-paper-soft);}
.tl-thumb img{width:100%;height:100%;object-fit:cover;}
.tl-title{font-size:13.5px;font-weight:600;color:var(--c-ink);line-height:1.35;}
.tl-title:hover{color:var(--c-coral);}

/* ==========================================================================
   10. Static pages
   ========================================================================== */
.content-card{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);padding:28px 32px;}
.content-card p{color:var(--c-ink-soft);font-size:16px;}

.author-box{display:grid;grid-template-columns:180px 1fr;gap:26px;align-items:start;margin-top:8px;}
@media (max-width:600px){.author-box{grid-template-columns:1fr;}}
.author-box img{border-radius:var(--radius);aspect-ratio:1/1;object-fit:cover;width:100%;}
.author-box .author-name{font-family:var(--font-head);font-size:18px;margin-bottom:6px;}
.author-box p{font-size:15px;color:var(--c-ink-soft);}

.contact-form{max-width:none;margin-top:6px;}
.form-row{margin-bottom:18px;}
.form-row label{display:block;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;color:var(--c-ink-soft);}
.form-row input,.form-row textarea{width:100%;border:1px solid var(--c-line);padding:12px 14px;border-radius:8px;background:var(--c-paper-soft);color:var(--c-ink);}
.form-row textarea{min-height:130px;resize:vertical;}
.form-row input:focus,.form-row textarea:focus{outline:2px solid var(--c-coral);}
.btn-submit{background:var(--c-coral);color:#fff;border:none;padding:13px 30px;border-radius:20px;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.03em;}
.btn-submit:hover{background:var(--c-coral-dark);}
.form-notice{padding:11px 15px;margin-bottom:18px;font-size:14px;font-weight:600;border-radius:8px;}
.form-notice.success{background:var(--c-paper-soft);color:var(--c-purple);}
.form-notice.error{background:#fdecec;color:#a3231f;}

/* ==========================================================================
   11. Single post
   ========================================================================== */
.single-post-wrap .entry-title{font-size:28px;margin:6px 0 10px;}
.single-post-wrap .post-meta{font-size:13px;color:var(--c-ink-soft);text-transform:uppercase;letter-spacing:.03em;margin-bottom:16px;}
.entry-thumb{margin-bottom:20px;border-radius:var(--radius);overflow:hidden;}
.entry-content{font-size:16.5px;color:var(--c-ink);}
.entry-content p{margin-bottom:1.3em;}
.entry-content img{margin:1.4em 0;border-radius:8px;}
.entry-content h2{font-size:23px;}
.entry-content h3{font-size:18.5px;}

/* ==========================================================================
   12. Pagination
   ========================================================================== */
.pagination{display:flex;gap:8px;padding-top:20px;}
.pagination a,.pagination span{padding:8px 14px;border-radius:20px;font-size:14px;font-weight:700;border:1px solid var(--c-line);}
.pagination .current{background:var(--c-coral);color:#fff;border-color:var(--c-coral);}

/* ==========================================================================
   13. Footer
   ========================================================================== */
.site-footer{background:var(--c-purple-dark);color:#c6b9e0;}
.footer-inner{padding:26px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center;}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:16px;font-weight:800;color:#fff;}
.footer-nav ul{display:flex;gap:20px;flex-wrap:wrap;}
.footer-nav a{font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:#c6b9e0;}
.footer-nav a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:14px 0;text-align:center;font-size:12.5px;color:#9682b6;}

.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}