/*
Theme Name: NewDigitalInfo Premium
Theme URI: https://newdigitalinfo.com
Author: NewDigitalInfo
Author URI: https://newdigitalinfo.com
Description: A premium, fast, SEO-ready blogging theme for digital marketing, SEO and AI content. Includes guest-post submission with a hidden WhatsApp contact, an AI tools directory, 10 marketing calculators, dark mode, schema markup and a built-in llms.txt.
Version: 1.1.0
Requires at least: 6.2
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: newdigitalinfo
Tags: blog, news, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, accessibility-ready, dark-mode
*/

/* ---------- Tokens ---------- */
:root{
  --bg:#ffffff; --surface:#f5f6fb; --surface-2:#eceefa; --ink:#0b1020; --ink-2:#2a3147; --muted:#5b6478; --line:#e3e6f1;
  --brand:#4f46e5; --brand-2:#7c3aed; --brand-ink:#ffffff; --accent:#ff6b3d; --good:#12b76a; --warn:#f79009; --bad:#f04438;
  --radius:16px; --radius-sm:10px; --shadow-sm:0 1px 2px rgba(11,16,32,.06),0 1px 3px rgba(11,16,32,.06);
  --shadow:0 10px 30px -12px rgba(36,30,120,.25); --shadow-lg:0 24px 60px -24px rgba(36,30,120,.35);
  --font-head:'Sora','Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --wrap:1200px; --header-h:72px;
}
[data-theme="dark"]{
  --bg:#0a0e1c; --surface:#11162a; --surface-2:#171d36; --ink:#eef0fa; --ink-2:#cdd2e6; --muted:#98a1bb; --line:#242b47;
  --brand:#8b84ff; --brand-2:#a78bfa; --brand-ink:#0a0e1c; --shadow:0 10px 30px -12px rgba(0,0,0,.6); --shadow-lg:0 24px 60px -24px rgba(0,0,0,.7);
}
*,*::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:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4,h5{font-family:var(--font-head);line-height:1.2;letter-spacing:-.02em;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700}
h3{font-size:1.3rem;font-weight:700}
p{margin:0 0 1.15em}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden;white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--brand);color:#fff;padding:10px 16px;border-radius:8px;z-index:9999}
.skip-link:focus{top:12px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section--tint{background:var(--surface)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head p{margin:6px 0 0;color:var(--muted)}
.eyebrow{display:inline-block;font:700 .75rem/1 var(--font-head);letter-spacing:.12em;text-transform:uppercase;color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent);padding:7px 12px;border-radius:99px;margin-bottom:14px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .95rem/1 var(--font-head);padding:14px 22px;border-radius:12px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;text-decoration:none!important;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 20px -8px var(--brand)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px var(--accent)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn--wa{background:#16a34a;color:#fff;box-shadow:0 8px 20px -8px #16a34a}
.btn--sm{padding:10px 16px;font-size:.85rem;border-radius:10px}
.btn--block{width:100%;justify-content:center}
.btn svg{width:18px;height:18px}

/* ---------- Header ---------- */
.topbar{background:var(--ink);color:#dfe3f5;font-size:.82rem}
[data-theme="dark"] .topbar{background:#05070f}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar__social{display:flex;gap:14px}
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:var(--header-h)}
.site-logo{display:flex;align-items:center;color:var(--ink);flex:0 0 auto}
.site-logo:hover{text-decoration:none}
.nd-logo-svg{height:42px;width:auto}
.nd-logo-svg .nd-logo-info{fill:var(--brand)}
.site-logo img{max-height:46px;width:auto}
.primary-nav{flex:1}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.primary-nav li{position:relative}
.primary-nav a{display:block;padding:10px 14px;color:var(--ink-2);font:600 .93rem var(--font-head);border-radius:10px}
.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--brand);background:color-mix(in srgb,var(--brand) 9%,transparent);text-decoration:none}
.primary-nav .sub-menu{position:absolute;left:0;top:100%;min-width:230px;background:var(--bg);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;display:none;flex-direction:column;align-items:stretch;gap:0}
.primary-nav li:hover>.sub-menu,.primary-nav li:focus-within>.sub-menu{display:flex}
.header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.icon-btn svg{width:20px;height:20px}
.menu-toggle{display:none}
.theme-toggle .i-sun{display:none}
[data-theme="dark"] .theme-toggle .i-sun{display:block}
[data-theme="dark"] .theme-toggle .i-moon{display:none}
.progress{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--accent));z-index:200}
.search-overlay{position:fixed;inset:0;background:rgba(5,7,15,.72);backdrop-filter:blur(6px);display:none;align-items:flex-start;justify-content:center;padding-top:14vh;z-index:300}
.search-overlay.is-open{display:flex}
.search-overlay__box{width:min(680px,92vw);background:var(--bg);border-radius:20px;padding:22px;box-shadow:var(--shadow-lg)}
.search-form{display:flex;gap:10px}
.search-form input[type=search]{flex:1;padding:16px 18px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.05rem}
.search-form input:focus{border-color:var(--brand);outline:none}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 72px;background:
  radial-gradient(900px 400px at 85% -10%,color-mix(in srgb,var(--brand-2) 28%,transparent),transparent 60%),
  radial-gradient(700px 360px at -5% 20%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 60%),var(--bg)}
.hero__grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.hero h1 span{background:linear-gradient(135deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:56ch}
.hero__search{margin:26px 0 18px;max-width:560px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;padding:8px 14px;border:1px solid var(--line);border-radius:99px;font:600 .82rem var(--font-head);color:var(--ink-2);background:var(--bg);cursor:pointer;transition:.15s}
.chip:hover,.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;text-decoration:none}
.hero__panel{background:var(--bg);border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow-lg)}
.hero__panel h3{font-size:1rem;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 rgba(18,183,106,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(18,183,106,0)}100%{box-shadow:0 0 0 0 rgba(18,183,106,0)}}
.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.mini-list a{display:flex;align-items:center;gap:12px;padding:10px;border-radius:12px;color:var(--ink)}
.mini-list a:hover{background:var(--surface);text-decoration:none}
.mini-list .ico{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font:800 .95rem var(--font-head);flex:none}
.mini-list small{display:block;color:var(--muted);font-size:.8rem;line-height:1.3}
.mini-list strong{font:700 .95rem var(--font-head)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:24px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}
.card__media{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,var(--surface-2),var(--surface));overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card__media img{transform:scale(1.04)}
.card__ph{display:grid;place-items:center;width:100%;height:100%;font:800 2.2rem var(--font-head);color:color-mix(in srgb,var(--brand) 55%,transparent)}
.card__body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__title{font-size:1.14rem;margin:0}
.card__title a{color:var(--ink)}
.card__title a:hover{color:var(--brand);text-decoration:none}
.card__excerpt{color:var(--muted);font-size:.95rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.meta{display:flex;flex-wrap:wrap;gap:6px 12px;color:var(--muted);font-size:.82rem;align-items:center}
.badge{display:inline-block;font:700 .7rem/1 var(--font-head);letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:99px;background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand)}
.badge--accent{background:color-mix(in srgb,var(--accent) 16%,transparent);color:#d94a1a}
[data-theme="dark"] .badge--accent{color:#ff9a78}
.badge--good{background:color-mix(in srgb,var(--good) 16%,transparent);color:#0b8a4f}
.badge--over{position:absolute;left:14px;top:14px;background:var(--bg);box-shadow:var(--shadow-sm)}
.card--lead{height:100%}
.card--lead .card__media{aspect-ratio:auto;flex:1;min-height:260px}
.card--lead .card__body{flex:none}
.card--lead .card__title{font-size:1.6rem}
.featured-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px}
.featured-stack{display:grid;gap:24px}
.card--row{flex-direction:row}
.card--row .card__media{width:42%;aspect-ratio:auto;flex:none}
.card--row .card__body{padding:16px}
.card--row .card__title{font-size:1rem}

/* ---------- AI tool cards ---------- */
.tool{padding:22px;gap:12px;position:relative}
.tool__top{display:flex;align-items:center;gap:14px}
.tool__logo{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font:800 1.15rem var(--font-head);color:#fff;flex:none}
.tool__name{margin:0;font-size:1.1rem}
.tool__name a{color:var(--ink)}
.tool__tag{margin:0;color:var(--muted);font-size:.93rem}
.tool__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;align-items:center}
.tool__best{font-size:.85rem;color:var(--ink-2)}
.tool__best b{color:var(--ink)}
.tool .btn{margin-top:4px}
.stars{color:#f5a524;letter-spacing:1px;font-size:.9rem}
.tools-toolbar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:24px}
.tools-toolbar input[type=search]{flex:1;min-width:220px;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink)}
.tools-empty{display:none;text-align:center;color:var(--muted);padding:30px}
.disclosure{font-size:.85rem;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:12px 16px;margin-top:24px}

/* ---------- Calculators ---------- */
.nd-calcs{background:var(--bg);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.calc-tabs{display:flex;gap:6px;overflow-x:auto;padding:14px;background:var(--surface);border-bottom:1px solid var(--line);scrollbar-width:thin}
.calc-tab{flex:none;padding:10px 16px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--ink-2);font:600 .88rem var(--font-head);cursor:pointer}
.calc-tab:hover{background:var(--bg)}
.calc-tab[aria-selected=true]{background:var(--brand);color:#fff}
.calc-body{display:grid;grid-template-columns:1fr 1fr;gap:0}
.calc-form{padding:28px;display:grid;gap:16px;align-content:start}
.calc-form h3{margin:0}
.calc-desc{color:var(--muted);font-size:.93rem;margin:-8px 0 4px}
.field{display:grid;gap:6px}
.field label{font:600 .85rem var(--font-head);color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);font:inherit;font-size:.98rem}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);outline:none;background:var(--bg)}
.field .hint{font-size:.78rem;color:var(--muted)}
.input-wrap{position:relative}
.input-wrap .pre,.input-wrap .suf{position:absolute;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600;pointer-events:none}
.input-wrap .pre{left:14px}.input-wrap .suf{right:14px}
.input-wrap.has-pre input{padding-left:34px}.input-wrap.has-suf input{padding-right:40px}
.calc-out{padding:28px;background:linear-gradient(160deg,color-mix(in srgb,var(--brand) 9%,var(--surface)),var(--surface));border-left:1px solid var(--line);display:grid;gap:12px;align-content:start}
.res{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.res span{color:var(--muted);font-size:.9rem}
.res strong{font:800 1.25rem var(--font-head)}
.res--main{background:linear-gradient(135deg,var(--brand),var(--brand-2));border:0;color:#fff;flex-direction:column;gap:2px}
.res--main span{color:rgba(255,255,255,.8)}
.res--main strong{font-size:2.1rem;color:#fff}
.res--text{flex-direction:column;align-items:stretch}
.res--text code{display:block;word-break:break-all;background:var(--surface);padding:10px;border-radius:8px;margin:8px 0;font-size:.85rem;color:var(--ink)}
.res .note{font-size:.82rem;color:var(--muted)}
.res.good strong{color:var(--good)}.res.warn strong{color:var(--warn)}.res.bad strong{color:var(--bad)}
.calc-note{font-size:.8rem;color:var(--muted)}
.calc-grid-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.calc-link{display:flex;gap:14px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--bg);color:var(--ink)}
.calc-link:hover{border-color:var(--brand);box-shadow:var(--shadow);text-decoration:none;transform:translateY(-2px)}
.calc-link .ico{width:44px;height:44px;border-radius:12px;background:color-mix(in srgb,var(--accent) 16%,transparent);display:grid;place-items:center;font-size:1.25rem}
.calc-link strong{display:block;font:700 .98rem var(--font-head)}
.calc-link small{color:var(--muted)}

/* ---------- Guest post CTA & form ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:28px;padding:56px;color:#fff;background:linear-gradient(135deg,#312e81,#4f46e5 55%,#7c3aed);display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,61,.55),transparent 70%)}
.cta-band h2,.cta-band p{color:#fff;position:relative;z-index:1}
.cta-band p{opacity:.9}
.cta-band .actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.cta-band ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;position:relative;z-index:1}
.cta-band li{display:flex;gap:10px;align-items:flex-start}
.cta-band li::before{content:"✓";font-weight:800;color:#ffb89e}
.pitch{background:var(--bg);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.pitch .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pitch .field{margin-bottom:16px}
.hp{position:absolute!important;left:-9999px;opacity:0;pointer-events:none}
.notice{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:500}
.notice--ok{background:color-mix(in srgb,var(--good) 14%,transparent);color:#0b8a4f;border:1px solid color-mix(in srgb,var(--good) 40%,transparent)}
.notice--err{background:color-mix(in srgb,var(--bad) 12%,transparent);color:#b42318;border:1px solid color-mix(in srgb,var(--bad) 40%,transparent)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:22px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--brand);color:#fff;font:800 1rem var(--font-head);margin-bottom:12px}
.steps h3{font-size:1.02rem;margin-bottom:6px}.steps p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- Layout w/ sidebar ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:48px;padding:48px 0 72px}
.sidebar{display:grid;gap:28px;align-content:start}
.sticky{position:sticky;top:calc(var(--header-h) + 20px)}
.widget{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.widget-title{font-size:1rem;margin-bottom:14px}
.widget ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.widget li a{color:var(--ink-2)}
.widget li a:hover{color:var(--brand)}
.page-head{padding:52px 0 36px;background:linear-gradient(180deg,var(--surface),var(--bg));border-bottom:1px solid var(--line)}
.page-head h1{margin:0 0 8px}
.page-head p{margin:0;color:var(--muted);max-width:70ch}
.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.breadcrumbs a{color:var(--muted)}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination .page-numbers{min-width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;color:var(--ink);font-weight:600;padding:0 12px}
.pagination .current,.pagination .page-numbers:hover{background:var(--brand);color:#fff;border-color:var(--brand);text-decoration:none}

/* ---------- Single ---------- */
.article-hero{padding:48px 0 0}
.article-hero h1{font-size:clamp(1.9rem,3.8vw,3rem);max-width:22ch}
.byline{display:flex;align-items:center;gap:12px;margin:18px 0 26px;flex-wrap:wrap}
.avatar{width:44px;height:44px;border-radius:50%;object-fit:cover}
.byline strong{display:block;font-size:.95rem}
.byline small{color:var(--muted)}
.featured-img{border-radius:22px;overflow:hidden;margin-bottom:34px;box-shadow:var(--shadow)}
.featured-img img{width:100%}
.prose{font-size:1.1rem;color:var(--ink-2)}
.prose>*{max-width:100%}
.prose h2{margin-top:2.1em;scroll-margin-top:100px}
.prose h3{margin-top:1.7em;scroll-margin-top:100px}
.prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px}
.prose img{border-radius:14px}
.prose blockquote{margin:1.8em 0;padding:18px 24px;border-left:4px solid var(--brand);background:var(--surface);border-radius:0 14px 14px 0;font-size:1.12rem;color:var(--ink)}
.prose pre{background:#0b1020;color:#e6e9f7;padding:18px;border-radius:14px;overflow:auto;font-size:.9rem}
.prose code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:.9em}
.prose pre code{background:none;padding:0}
.prose table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.prose th{background:var(--surface)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 24px;margin:0 0 32px}
.toc summary{font:700 1rem var(--font-head);cursor:pointer}
.toc ol{margin:14px 0 0;padding-left:1.2em}
.toc li{margin-bottom:6px}.toc li.l3{margin-left:1em;font-size:.95em}
.disclose{display:flex;gap:10px;align-items:center;background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);padding:12px 16px;border-radius:12px;font-size:.9rem;margin-bottom:24px;color:var(--ink-2)}
.share{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:36px 0}
.share a,.share button{display:inline-flex;gap:8px;align-items:center;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:600 .85rem var(--font-head);cursor:pointer}
.share a:hover,.share button:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.author-box{display:flex;gap:18px;padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--surface);margin:36px 0}
.author-box .avatar{width:72px;height:72px}
.author-box h4{margin:0 0 4px}
.author-box p{margin:0;color:var(--muted);font-size:.95rem}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0}
.post-nav a{display:block;padding:18px;border:1px solid var(--line);border-radius:14px;color:var(--ink)}
.post-nav a:hover{border-color:var(--brand);text-decoration:none}
.post-nav small{display:block;color:var(--muted)}
.post-nav .next{text-align:right}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}

/* ---------- Comments ---------- */
.comments-area{margin-top:48px}
.comment-list{list-style:none;padding:0}
.comment-list .children{list-style:none;padding-left:28px}
.comment-body{padding:18px;border:1px solid var(--line);border-radius:14px;margin-bottom:14px}
.comment-meta{font-size:.85rem;color:var(--muted)}
.comment-respond input[type=text],.comment-respond input[type=email],.comment-respond input[type=url],.comment-respond textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);font:inherit}
.comment-respond .submit{background:var(--brand);color:#fff;border:0;padding:14px 24px;border-radius:12px;font:600 1rem var(--font-head);cursor:pointer}

/* ---------- Footer ---------- */
.site-footer{background:#080b17;color:#b6bdd6;margin-top:0;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:16px}
.site-footer a{color:#b6bdd6}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.93rem}
.site-footer .nd-logo-svg{height:40px;color:#fff;margin-bottom:14px}
.site-footer .nd-logo-svg .nd-logo-info{fill:#a5b4fc}
.footer-bottom{border-top:1px solid #1a2038;padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:40px;height:40px;border:1px solid #232a47;border-radius:11px;display:grid;place-items:center}
.social a:hover{background:var(--brand);border-color:var(--brand)}
.social svg{width:18px;height:18px;fill:currentColor}
.to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:14px;background:var(--brand);color:#fff;border:0;cursor:pointer;display:none;place-items:center;box-shadow:var(--shadow);z-index:90}
.to-top.show{display:grid}
.wa-float{position:fixed;left:20px;bottom:20px;z-index:90;display:flex;align-items:center;gap:10px;background:#16a34a;color:#fff;padding:12px 18px;border-radius:99px;font:700 .9rem var(--font-head);box-shadow:0 12px 28px -10px #16a34a}
.wa-float:hover{text-decoration:none;transform:translateY(-2px);color:#fff}
.wa-float svg{width:22px;height:22px;fill:#fff}

/* ---------- WP core ---------- */
.alignleft{float:left;margin:0 1.4em 1em 0}.alignright{float:right;margin:0 0 1em 1.4em}.aligncenter{margin-left:auto;margin-right:auto;display:block}
.alignwide{max-width:1100px}.alignfull{max-width:100vw}
.wp-caption{max-width:100%}.wp-caption-text,figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}
.sticky-post{}.gallery-caption{}.bypostauthor{}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  .hero__grid,.cta-band,.calc-body{grid-template-columns:1fr}
  .calc-out{border-left:0;border-top:1px solid var(--line)}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .featured-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:grid}
  .primary-nav{position:fixed;inset:calc(var(--header-h) + 38px) 0 0 0;background:var(--bg);padding:16px 20px 90px;overflow:auto;transform:translateX(100%);transition:transform .25s;z-index:99}
  .primary-nav.is-open{transform:none}
  .primary-nav ul{flex-direction:column;align-items:stretch}
  .primary-nav a{padding:14px;font-size:1.05rem}
  .primary-nav .sub-menu{position:static;display:flex;border:0;box-shadow:none;padding:0 0 0 14px}
  .header-actions .btn{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:44px 0}
  .grid--2,.grid--3,.grid--4,.steps,.pitch .row,.post-nav,.footer-grid{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  .hero{padding:52px 0 44px}
  .card--row{flex-direction:column}.card--row .card__media{width:100%;aspect-ratio:16/10}
  .calc-form,.calc-out{padding:20px}
  .author-box{flex-direction:column}
  .topbar__social{display:none}
  .wa-float span{display:none}.wa-float{padding:13px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.topbar,.site-footer,.sidebar,.share,.wa-float,.to-top,.progress{display:none!important}}

/* ---------- Layout safety (overrides leftover boxed/narrow styles from older themes) ---------- */
html,body.nd-theme{width:100%;max-width:none;margin:0;padding:0;border:0}
.nd-theme .site-header,.nd-theme .site-main,.nd-theme .site-footer,.nd-theme .topbar{width:100%;max-width:none}

/* ---------- Pricing packages ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column;gap:14px}
.price-card--hot{border:2px solid var(--brand);box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.price-card__flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font:700 .72rem var(--font-head);letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:99px}
.price-card h3{margin:0;font-size:1.15rem}
.price-card .price{font:800 1.7rem var(--font-head);color:var(--ink)}
.price-card ul{list-style:none;padding:0;margin:0 0 8px;display:grid;gap:10px;font-size:.95rem;color:var(--ink-2)}
.price-card li{display:flex;gap:10px}
.price-card li::before{content:"✓";color:var(--good);font-weight:800}
.price-card .btn{margin-top:auto}

/* ---------- Paid guest post ribbon ---------- */
.gp-ribbon{background:linear-gradient(90deg,#312e81,#4f46e5);color:#fff;padding:14px 0;font-size:.9rem}
.gp-ribbon .container{display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.gp-ribbon b{letter-spacing:.08em;text-transform:uppercase;font:700 .75rem var(--font-head);background:rgba(255,255,255,.18);padding:6px 12px;border-radius:99px}
.gp-author{display:flex;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;margin:0 0 28px}
.gp-author .avatar{width:64px;height:64px}
.gp-author p{margin:2px 0 0;color:var(--muted);font-size:.93rem}
.gp-cta{margin-top:40px}
@media (max-width:1024px){.pricing{grid-template-columns:1fr}.price-card--hot{transform:none}}