/*
Theme Name: TTR Magazine
Theme URI: https://www.todaytechreviews.com/
Author: Today Tech Reviews
Description: Modern magazine blog theme for Today Tech Reviews. Card grid, auto table of contents, sticky sidebar, floating WhatsApp button, dark mode, custom logo and favicon.
Version: 1.2.0
Requires at least: 6.2
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: ttr
Tags: blog, news, two-columns, right-sidebar, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/
:root{--brand:#2563EB;--brand-d:#1D4ED8;--accent:#FACC15;--ink:#0F172A;--ink2:#334155;--muted:#64748B;--bg:#F8FAFC;--card:#fff;--line:#E2E8F0;--wa:#25D366;--r:16px;--shadow:0 6px 24px rgba(15,23,42,.07);--body:"Work Sans",system-ui,sans-serif;--head:"Crimson Text",Georgia,serif;--w:1200px}
html[data-theme=dark]{--ink:#F1F5F9;--ink2:#CBD5E1;--muted:#94A3B8;--bg:#0B1220;--card:#131C2E;--line:#22304A;--shadow:0 6px 24px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink2);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-d)}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:700}
.container{max-width:var(--w);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute;left:-9999px}
.skip-link:focus{left:10px;top:10px;background:#fff;padding:8px 14px;z-index:9999}
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--accent));z-index:9999}
/* header */
.topbar{background:var(--ink);color:#CBD5E1;font-size:13px}html[data-theme=dark] .topbar{background:#060B16}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:10px}
.topbar a{color:#CBD5E1;margin-left:14px}.topbar a:hover{color:#fff}
.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:900}
.admin-bar .site-header{top:32px}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}.brand:hover{color:var(--ink)}
.brand img.mark,.brand .custom-logo{width:48px;height:48px;border-radius:12px}
.brand .custom-logo{width:auto;max-height:52px;border-radius:0}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:var(--head);font-weight:700;font-size:30px;color:var(--ink)}.brand-name span{color:var(--brand)}
.brand-tag{font-size:10.5px;letter-spacing:.2em;font-weight:600;color:var(--muted);margin-top:5px;text-transform:uppercase}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.main-nav li{position:relative}
.main-nav a{display:block;padding:10px 14px;color:var(--ink);font-weight:600;font-size:15px;border-radius:10px}
.main-nav a:hover,.main-nav .current-menu-item>a{background:rgba(37,99,235,.1);color:var(--brand)}
.main-nav .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:210px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;flex-direction:column;align-items:stretch}
.main-nav li:hover>.sub-menu,.main-nav li:focus-within>.sub-menu{display:flex}
.hdr-actions{display:flex;gap:8px;align-items:center}
.icon-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;display:grid;place-items:center;font-size:18px}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.menu-toggle{display:none}
.search-panel{display:none;background:var(--card);border-bottom:1px solid var(--line);padding:16px 0}.search-panel.open{display:block}
.searchform{display:flex;gap:8px}.searchform input[type=search]{flex:1;padding:12px 16px;border:1px solid var(--line);border-radius:12px;font:inherit;background:var(--bg);color:var(--ink)}
.btn,.searchform button,.nl-form button,.comment-form .submit{background:var(--brand);color:#fff;border:0;border-radius:12px;padding:12px 20px;font:600 15px var(--body);cursor:pointer;display:inline-block}
.btn:hover,.searchform button:hover,.nl-form button:hover{background:var(--brand-d);color:#fff}
.trending{background:var(--card);border-bottom:1px solid var(--line);font-size:14px}
.trending .container{display:flex;gap:14px;align-items:center;min-height:44px;overflow:hidden;white-space:nowrap}
.trending strong{background:var(--brand);color:#fff;padding:3px 12px;border-radius:99px;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.trending a{color:var(--ink);font-weight:500;margin-right:26px}.trending a:hover{color:var(--brand)}
/* layout */
.site-main{padding:34px 0 60px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:36px;align-items:start}
.layout>.sidebar{align-self:stretch}.layout>*{min-width:0}
.sec-title{display:flex;align-items:center;gap:12px;font-size:28px;margin:0 0 20px}.sec-title:after{content:"";flex:1;height:2px;background:var(--line)}
.sec-title:before{content:"";width:8px;height:26px;border-radius:4px;background:var(--brand)}
.hero{position:relative;border-radius:22px;overflow:hidden;min-height:420px;display:flex;align-items:flex-end;margin-bottom:34px;background:var(--ink)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,6,23,.92),rgba(2,6,23,.1) 70%)}
.hero-body{position:relative;z-index:2;padding:34px;color:#CBD5E1;max-width:760px}
.hero-body h2{font-size:42px;margin:10px 0}.hero-body h2 a{color:#fff}
.chip{display:inline-block;background:var(--brand);color:#fff;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 12px;border-radius:99px}.chip:hover{color:#fff;background:var(--brand-d)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(37,99,235,.16)}
.card .thumb{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#DBEAFE,#BFDBFE);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}.card:hover .thumb img{transform:scale(1.05)}
.card .thumb .chip{position:absolute;left:14px;top:14px}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:24px}.card h3 a{color:var(--ink)}.card h3 a:hover{color:var(--brand)}
.card p{margin:0 0 14px;font-size:15px;color:var(--muted)}
.meta{font-size:13px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;margin-top:auto}
.pagination{margin-top:34px;display:flex;gap:6px;flex-wrap:wrap}
.pagination .page-numbers{padding:9px 15px;border:1px solid var(--line);background:var(--card);border-radius:10px;color:var(--ink);font-weight:600}
.pagination .current,.pagination a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
/* single */
.entry,.page-box{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px;box-shadow:var(--shadow)}
.entry-title{font-size:46px;margin:12px 0}
.entry-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted);align-items:center;margin-bottom:22px}
.entry-meta img{border-radius:50%;display:inline;vertical-align:middle;margin-right:6px}
.entry .featured{margin:0 -36px 26px}.entry .featured img{width:100%;max-height:480px;object-fit:cover}
.entry-content{font-size:18px;color:var(--ink2)}
.entry-content h2{font-size:34px;margin-top:1.6em;scroll-margin-top:100px}.entry-content h3{font-size:26px;margin-top:1.4em;scroll-margin-top:100px}
.entry-content a{text-decoration:underline;text-underline-offset:3px}
.entry-content blockquote{border-left:4px solid var(--brand);margin:1.5em 0;padding:8px 22px;background:rgba(37,99,235,.06);border-radius:0 12px 12px 0;font-family:var(--head);font-size:22px}
.entry-content img{border-radius:12px}.entry-content table{width:100%;border-collapse:collapse}.entry-content td,.entry-content th{border:1px solid var(--line);padding:10px}
.entry-content pre{background:#0F172A;color:#E2E8F0;padding:18px;border-radius:12px;overflow:auto}
/* TOC */
.toc{border:1px solid var(--line);background:var(--bg);border-radius:14px;margin:0 0 28px;overflow:hidden}
.toc-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;cursor:pointer;font:700 20px var(--head);color:var(--ink)}
.toc-head button{background:none;border:0;color:var(--brand);font:600 13px var(--body);cursor:pointer}
.toc ol{margin:0;padding:0 20px 16px 42px;counter-reset:t}.toc.closed ol{display:none}
.toc li{margin:6px 0;font-size:16px}.toc li.l3{margin-left:18px;font-size:15px}
.toc a{color:var(--ink2)}.toc a:hover,.toc a.active{color:var(--brand);font-weight:600}
.side-toc{position:sticky;top:100px}.admin-bar .side-toc{top:132px}
.side-toc ol{padding-left:20px;margin:0;max-height:55vh;overflow:auto}.side-toc li{font-size:14.5px;margin:7px 0;line-height:1.4}
.side-toc a{color:var(--ink2)}.side-toc a.active{color:var(--brand);font-weight:700}
.tags a{display:inline-block;background:rgba(37,99,235,.09);padding:4px 12px;border-radius:99px;font-size:13px;margin:0 6px 6px 0}
.share{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0;align-items:center}
.share a{padding:8px 16px;border-radius:10px;color:#fff;font-weight:600;font-size:14px}
.share .fb{background:#1877F2}.share .x{background:#0F172A}.share .wa{background:var(--wa)}.share .ln{background:#0A66C2}
.author-box{display:flex;gap:18px;padding:22px;background:var(--bg);border-radius:14px;margin-top:26px;border:1px solid var(--line)}
.author-box img{border-radius:50%}.author-box h4{margin:0 0 4px;font-size:22px}
.related{margin-top:34px}
/* sidebar */
.sidebar .widget{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:24px;box-shadow:var(--shadow)}
.widget-title{font-size:22px;padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid var(--line);position:relative}
.widget-title:after{content:"";position:absolute;left:0;bottom:-2px;width:54px;height:2px;background:var(--brand)}
.widget ul{list-style:none;margin:0;padding:0}.widget>ul>li,.widget .cat-item{padding:9px 0;border-bottom:1px dashed var(--line);font-size:15px}.widget li:last-child{border:0}
.widget li a{color:var(--ink)}.widget li a:hover{color:var(--brand)}
.post-list li{display:flex;gap:14px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line)}.post-list li:last-child{border:0}
.post-list .pt{flex:0 0 78px;height:66px;border-radius:10px;overflow:hidden;background:#DBEAFE;position:relative}.post-list .pt img{width:100%;height:100%;object-fit:cover}
.post-list .num{position:absolute;left:0;top:0;background:var(--brand);color:#fff;font:700 12px var(--body);padding:1px 7px;border-radius:0 0 8px 0}
.post-list h4{font:600 16px/1.3 var(--head);margin:0 0 3px}.post-list h4 a{color:var(--ink)}.post-list small{color:var(--muted);font-size:12.5px}
.nl{background:linear-gradient(135deg,var(--brand),#1E3A8A);color:#DBEAFE;border:0!important}.nl .widget-title{color:#fff;border-color:rgba(255,255,255,.25)}.nl .widget-title:after{background:var(--accent)}
.nl-form input{width:100%;padding:12px 14px;border:0;border-radius:12px;margin-bottom:10px;font:inherit}.nl-form button{background:var(--accent);color:#0F172A;width:100%}.nl-form button:hover{background:#FDE047;color:#0F172A}
.social{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}.social a{background:rgba(255,255,255,.15);color:#fff;padding:7px 13px;border-radius:10px;font-size:13px;font-weight:600}.social a:hover{background:#fff;color:var(--brand)}
.cat-item .count{float:right;color:var(--muted)}
/* footer */
.site-footer{background:var(--ink);color:#94A3B8;padding:54px 0 0;margin-top:20px}html[data-theme=dark] .site-footer{background:#060B16}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:22px}.site-footer a{color:#94A3B8}.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:8px 0}
.site-footer .brand-name{color:#fff}.site-footer .brand-name span{color:#60A5FA}
.copyright{border-top:1px solid #1E293B;margin-top:40px;padding:20px 0;font-size:14px;text-align:center}
/* floating */
.wa-float{position:fixed;right:20px;bottom:24px;z-index:9990;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;border-radius:99px;padding:0;box-shadow:0 8px 24px rgba(37,211,102,.45);animation:pulse 2.4s infinite}
.wa-float:hover{color:#fff;transform:scale(1.05)}
.wa-float svg{width:60px;height:60px;padding:14px;flex:none}
.wa-float span{max-width:0;overflow:hidden;white-space:nowrap;font-weight:600;transition:.3s}
.wa-float:hover span{max-width:200px;padding-right:20px}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.to-top{position:fixed;right:30px;bottom:100px;width:42px;height:42px;border-radius:12px;background:var(--brand);color:#fff;border:0;cursor:pointer;opacity:0;visibility:hidden;transition:.3s;z-index:9980;font-size:18px}.to-top.show{opacity:1;visibility:visible}
/* comments */
.comments{margin-top:30px}.comment-list{list-style:none;padding:0}.comment-body{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:14px}
.comment-form input,.comment-form textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--bg);color:var(--ink)}
.archive-head{margin-bottom:26px}.archive-head h1{font-size:38px}
/* responsive */
@media(max-width:1000px){.layout{grid-template-columns:minmax(0,1fr)}.side-toc{position:static}}
@media(max-width:860px){
.menu-toggle{display:grid}.main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--card);border-bottom:1px solid var(--line);padding:12px 20px}.main-nav.open{display:block}
.main-nav ul{flex-direction:column;align-items:stretch}.main-nav .sub-menu{display:flex;position:static;border:0;box-shadow:none;padding-left:14px}
.site-header .container{position:relative}.brand-tag{display:none}.brand-name{font-size:24px}
.grid{grid-template-columns:1fr}.hero{min-height:340px}.hero-body h2{font-size:30px}.hero-body{padding:22px}
.entry,.page-box{padding:22px}.entry .featured{margin:0 -22px 22px}.entry-title{font-size:32px}.entry-content{font-size:17px}
.footer-grid{grid-template-columns:1fr}.topbar .tb-links{display:none}}
@media(max-width:782px){.admin-bar .site-header{top:46px}}
@media print{.site-header,.sidebar,.wa-float,.to-top,.site-footer{display:none}}

/* ===== v1.1 additions ===== */
.btn-ghost{background:transparent;color:var(--brand);border:2px solid var(--brand);padding:10px 18px}.btn-ghost:hover{background:var(--brand);color:#fff}
.btn-accent{background:var(--accent);color:#0F172A}.btn-accent:hover{background:#FDE047;color:#0F172A}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#1DA851;color:#fff}.btn-block{display:block;text-align:center;width:100%}
/* home */
.home-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center;background:linear-gradient(135deg,#EFF6FF,#DBEAFE 60%,#E0E7FF);border-radius:26px;padding:40px;margin-bottom:44px;border:1px solid var(--line)}
html[data-theme=dark] .home-hero{background:linear-gradient(135deg,#0F1B34,#13244A)}
.home-hero h1{font-size:50px;margin:14px 0}.home-hero h1 span{color:var(--brand)}
.home-hero p{font-size:18px;color:var(--ink2);margin:0 0 22px}
.hh-search{margin-bottom:18px;max-width:520px}.hh-links{display:flex;gap:12px;flex-wrap:wrap}
.hh-slider{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/11;background:var(--ink);box-shadow:0 18px 40px rgba(37,99,235,.25)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .6s;pointer-events:none}.slide.on{opacity:1;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:cover}.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,6,23,.9),transparent 65%)}
.slide-body{position:absolute;left:0;right:0;bottom:0;padding:24px 24px 38px;z-index:2;color:#CBD5E1}.slide-body h2{font-size:28px;margin:8px 0 4px}.slide-body h2 a{color:#fff}
.dots{position:absolute;bottom:14px;left:24px;z-index:3;display:flex;gap:8px}.dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer;padding:0}.dots button.on{background:var(--accent);width:26px;border-radius:6px}
.home-sec{margin-bottom:46px}.hs-head{display:flex;align-items:center;gap:16px}.hs-head .sec-title{flex:1}.hs-head>a{font-weight:600;white-space:nowrap;margin-bottom:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid3 .card h3{font-size:21px}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,var(--brand),#1E3A8A);color:#DBEAFE;border-radius:22px;padding:34px 40px;margin-bottom:46px;flex-wrap:wrap}.cta-band h2{color:#fff;margin:0 0 4px;font-size:32px}.cta-band p{margin:0}
/* AI tools */
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ai-card{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;transition:.2s;color:var(--ink2)}
.ai-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow);color:var(--ink2)}
.ai-ic{flex:none;width:46px;height:46px;border-radius:12px;background:rgba(37,99,235,.1);display:grid;place-items:center;font-size:24px}
.ai-card h3{font:700 19px var(--head);margin:0}.ai-card small{color:var(--brand);font-weight:600;font-size:12px}.ai-card p{margin:4px 0 0;font-size:13.5px;line-height:1.45;color:var(--muted)}
.ai-bar{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px;align-items:center}.ai-search{padding:11px 16px;border:1px solid var(--line);border-radius:12px;font:inherit;min-width:240px;background:var(--card);color:var(--ink)}
.ai-filters{display:flex;gap:8px;flex-wrap:wrap}.ai-filters button,.tab-btns button{border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 16px;border-radius:99px;font:600 14px var(--body);cursor:pointer}
.ai-filters button.on,.tab-btns button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.ai-note{font-size:13px;color:var(--muted);margin-top:16px}
.page-box .ai-grid{grid-template-columns:repeat(2,1fr)}
/* calculators */
.tabs{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.tab-btns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab-panel{display:none}.tab-panel.on{display:block}
.ttr-calc{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:16px}
.ttr-calc>h3,.ttr-calc>noscript{grid-column:1/-1;margin:0}.ttr-calc h3:empty{display:none}
.cf h4{font-size:20px;margin:0 0 10px}.cf label{display:block;margin-bottom:12px;font-size:14px;font-weight:600;color:var(--ink)}
.cf label span{display:block;margin-bottom:4px}.cf input,.cf select,.cf textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--card);color:var(--ink)}
.cr{display:flex;flex-direction:column;gap:8px;justify-content:center}.cr>div{display:flex;justify-content:space-between;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:15px}
.cr strong{color:var(--ink);text-align:right;word-break:break-word}.cr .big{background:var(--brand);border-color:var(--brand);color:#DBEAFE}.cr .big strong{color:#fff;font-size:20px}
.calc-sec{margin-bottom:34px;scroll-margin-top:100px}.calc-sec h2{font-size:30px;margin-bottom:4px}
.calc-page .ttr-calc>h3:empty{display:none}
/* sidebar v2 */
.widget.about{text-align:center}.widget.about .mark{margin:0 auto 10px;border-radius:14px}.widget.about h3{font-size:24px;margin-bottom:6px}.widget.about p{font-size:14.5px;margin:0 0 14px;color:var(--muted)}
.tool-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tool-links a{background:var(--bg);border:1px solid var(--line);border-radius:12px;text-align:center;padding:12px 4px;font-size:12.5px;font-weight:600;color:var(--ink)}
.tool-links a span{display:block;font-size:22px;margin-bottom:2px}.tool-links a:hover{border-color:var(--brand);color:var(--brand)}
.mini-ai li{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.mini-ai li a{font-weight:600}.mini-ai small{margin-left:auto;color:var(--muted);font-size:11.5px}
.pills{display:flex;flex-wrap:wrap;gap:8px}.pills a{background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:6px 14px;font-size:14px;font-weight:500;color:var(--ink)}.pills a small{color:var(--brand);font-weight:700}.pills a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.pills a:hover small{color:#fff}
.gp-card{background:linear-gradient(135deg,#0F172A,#1E3A8A);border:0!important;color:#CBD5E1;text-align:center}.gp-card h3{color:#fff;font-size:24px}
/* footer v2 */
.foot-nl{background:linear-gradient(135deg,var(--brand),#1E3A8A);color:#DBEAFE;margin-top:30px}.foot-nl .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:30px;padding-bottom:30px;flex-wrap:wrap}
.foot-nl h3{color:#fff;font-size:28px;margin:0 0 4px}.foot-nl p{margin:0}.nl-line{display:flex;gap:10px;flex-wrap:wrap}.nl-line input{padding:13px 16px;border:0;border-radius:12px;font:inherit;min-width:260px}
.site-footer{margin-top:0;padding-top:56px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}
.fcol-about p{margin:14px 0}.fsocial{display:flex;gap:8px;flex-wrap:wrap}.fsocial a{background:#1E293B;color:#E2E8F0;padding:6px 13px;border-radius:99px;font-size:13px;font-weight:600}.fsocial a:hover{background:var(--brand);color:#fff}
.site-footer li a{display:inline-block}.site-footer li a:hover{transform:translateX(3px)}
.copyright{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
/* guest post */
.gp>section{margin-bottom:46px}.gp-hero{text-align:center;background:linear-gradient(135deg,#EFF6FF,#DBEAFE);border:1px solid var(--line);border-radius:26px;padding:56px 24px}
html[data-theme=dark] .gp-hero{background:linear-gradient(135deg,#0F1B34,#13244A)}
.gp-hero h1{font-size:52px;margin:14px auto;max-width:820px}.gp-hero h1 span{color:var(--brand)}.gp-hero p{max-width:640px;margin:0 auto 24px;font-size:18px}.gp-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.gp-why{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;text-align:center}.why span{font-size:34px}.why h3{font-size:22px;margin:8px 0 4px}.why p{margin:0;font-size:14.5px;color:var(--muted)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px 26px;display:flex;flex-direction:column;text-align:center}
.plan.pop{border:2px solid var(--brand);box-shadow:0 18px 40px rgba(37,99,235,.18);transform:translateY(-8px)}
.plan em{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--accent);color:#0F172A;font:700 12px var(--body);padding:5px 16px;border-radius:99px;text-transform:uppercase;letter-spacing:.05em}
.plan h3{font-size:26px}.price{font:700 54px var(--head);color:var(--brand);line-height:1}.price sup{font-size:24px;vertical-align:top;margin-right:3px}
.plan ul{list-style:none;padding:0;margin:22px 0;text-align:left;flex:1}.plan li{padding:9px 0 9px 28px;position:relative;border-bottom:1px dashed var(--line);font-size:15px}.plan li:before,.ticks li:before{content:"✓";position:absolute;left:0;color:var(--wa);font-weight:700}
.gp-two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.gp-box{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px}.gp-box h2{font-size:30px}
.ticks{list-style:none;padding:0;margin:0}.ticks li{position:relative;padding:8px 0 8px 28px}
.gp-form{display:grid;gap:12px;position:relative}.gp-form input,.gp-form select,.gp-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--bg);color:var(--ink)}
.notice{padding:12px 16px;border-radius:10px;margin-bottom:14px;font-weight:600}.notice.ok{background:#DCFCE7;color:#166534}.notice.err{background:#FEE2E2;color:#991B1B}
.gp-faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}.gp-faq summary{cursor:pointer;font:700 20px var(--head);color:var(--ink)}.gp-faq p{margin:10px 0 0}
@media(max-width:1100px){.ai-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:repeat(2,1fr)}.gp-why{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.home-hero{grid-template-columns:1fr;padding:24px}.home-hero h1,.gp-hero h1{font-size:34px}.ttr-calc,.gp-two,.plans{grid-template-columns:1fr}.plan.pop{transform:none}.grid3,.ai-grid,.page-box .ai-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta-band{padding:24px}.cta-band h2{font-size:26px}}
.trending .container{overflow:hidden}.trending{overflow:hidden}.hh-text{min-width:0}.home-hero>*{min-width:0}
@media(max-width:860px){.trending a{display:none}.trending a:first-of-type{display:inline}.hh-links .btn{flex:1;text-align:center}.hh-search{flex-wrap:wrap}}
.main-nav a{white-space:nowrap;padding:10px 11px;font-size:14.5px}.brand-name{white-space:nowrap}.brand-tag{white-space:nowrap}
@media(max-width:1180px){.brand-tag{display:none}}
@media(max-width:1000px) and (min-width:861px){.main-nav a{padding:8px 7px;font-size:13.5px}}
.searchform input[type=search]{min-width:0;width:100%}.searchform button{flex:none}
@media(max-width:860px){.brand-name{font-size:21px}.brand img.mark{width:38px;height:38px}.brand{gap:8px}.hdr-actions{gap:6px}.icon-btn{width:38px;height:38px}.site-header .container{gap:8px}}

/* ===== v1.2: TOC, guest post, breadcrumbs, ads ===== */
.toc{border:1px solid var(--line);border-left:4px solid var(--brand);background:var(--bg);border-radius:14px;margin:0 0 30px;overflow:hidden}
.toc-head{padding:14px 20px;user-select:none}.toc-head small{color:var(--muted);font:500 13px var(--body)}
.toc-head button{background:rgba(37,99,235,.1);border-radius:8px;padding:5px 12px}
.toc-list,.toc-list ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc>.toc-list{padding:0 20px 16px}.toc.closed>.toc-list{display:none}
.toc-list li{counter-increment:t;margin:7px 0;font-size:16px;line-height:1.45}
.toc-list li>ol{margin:6px 0 4px 22px;border-left:2px solid var(--line);padding-left:14px}
.toc-list a:before{content:counters(t,".") ". ";color:var(--brand);font-weight:700}
.toc-list a{color:var(--ink2);text-decoration:none!important}.toc-list a:hover,.toc-list a.active{color:var(--brand)}.toc-list a.active{font-weight:700}
.side-toc{position:sticky;top:100px}.admin-bar .side-toc{top:132px}
.side-toc>.toc-list{max-height:52vh;overflow:auto;padding-right:6px}.side-toc li{font-size:14.5px;margin:6px 0}.side-toc li>ol{margin-left:14px}
.toc-prog{height:4px;background:var(--line);border-radius:4px;margin-top:14px;overflow:hidden}.toc-prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--brand),var(--accent))}
.toc-fab{display:none;position:fixed;left:16px;bottom:24px;z-index:9985;background:var(--brand);color:#fff;border:0;border-radius:99px;padding:13px 20px;font:600 14px var(--body);box-shadow:0 8px 22px rgba(37,99,235,.4);cursor:pointer}
.toc-drawer{position:fixed;inset:0;background:rgba(2,6,23,.55);z-index:9995;display:flex;align-items:flex-end}.toc-drawer[hidden]{display:none}
.toc-drawer-in{background:var(--card);width:100%;max-height:75vh;overflow:auto;border-radius:22px 22px 0 0;padding:18px 22px 28px}
.toc-x{background:none;border:0;font-size:20px;color:var(--ink);cursor:pointer}
@media(max-width:1000px){.toc-fab{display:block}.side-toc{display:none}}
/* guest posts */
.gp-label{background:#FEF9C3;border:1px solid #FDE047;color:#713F12;padding:10px 16px;border-radius:12px;font-size:14px;margin-bottom:16px}
html[data-theme=dark] .gp-label{background:#3B3305;border-color:#854D0E;color:#FEF08A}
.spons{position:absolute;right:12px;top:12px;background:#FACC15;color:#0F172A;font:700 11px var(--body);padding:4px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.05em}
.guest-box{border-left:4px solid var(--accent)}.guest-box small{color:var(--muted);font-weight:700;letter-spacing:.08em;font-size:11px}
.ga-ph{flex:none;width:72px;height:72px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font:700 30px var(--head)}
.ga-links{margin-top:8px;display:flex;gap:14px;font-weight:600;font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;position:relative}
.step b{width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font:700 18px var(--body);margin-bottom:10px}.step h3{font-size:21px;margin-bottom:4px}.step p{margin:0;font-size:14.5px;color:var(--muted)}
/* breadcrumbs + ads */
.breadcrumbs{font-size:13.5px;color:var(--muted);margin:-8px 0 20px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.breadcrumbs a{color:var(--muted);font-weight:500}.breadcrumbs a:hover{color:var(--brand)}.breadcrumbs i{font-style:normal;opacity:.6}.breadcrumbs span{color:var(--ink);font-weight:600}
.ad-slot{text-align:center;margin:24px auto;max-width:var(--w);overflow:hidden}.ad-slot small{display:block;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
@media(max-width:1100px){.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:860px){.steps{grid-template-columns:1fr}}
.sidebar .widget.nl{background:linear-gradient(135deg,var(--brand),#1E3A8A);border:0;color:#DBEAFE}
.sidebar .widget.gp-card{background:linear-gradient(135deg,#0F172A,#1E3A8A);border:0}
.sidebar .widget.nl p{color:#DBEAFE}
@media(max-width:860px){.brand-name{font-size:19px}.icon-btn{width:36px;height:36px;font-size:16px}.brand img.mark{width:34px;height:34px}.hdr-actions{gap:5px}}