/*
Theme Name: Udyam Guide
Theme URI: https://udyamcertificatedownload.com/
Author: Udyam Certificate Download
Description: Fast, SEO-focused theme for udyamcertificatedownload.com — independent Udyam certificate guides. Includes header/footer, breadcrumbs, auto table of contents, FAQ/HowTo/Breadcrumb schema and a one-click content setup (Appearance → Udyam Content Setup).
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: udyam-guide
*/

/* ---------- Tokens ---------- */
:root{
  --ink:#13202f;
  --ink-2:#344356;
  --muted:#5f6d7e;
  --bg:#ffffff;
  --paper:#f6f5f1;
  --line:#e4e1d9;
  --brand:#0b6e5f;
  --brand-2:#0f8a75;
  --brand-ink:#064a40;
  --brand-tint:#e8f4f1;
  --gold:#b7791f;
  --warn-bg:#fff8e8;
  --warn-line:#efc46b;
  --danger-bg:#fdf0ee;
  --danger-line:#e8a49b;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 1px 2px rgba(19,32,47,.05),0 8px 24px rgba(19,32,47,.06);
  --wrap:1160px;
  --read:740px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,"Noto Sans Devanagari","Noto Sans Tamil",sans-serif;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.7;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto}
svg.i{width:1.05em;height:1.05em;flex:none;vertical-align:-.15em}
.header-cta svg.i{width:15px;height:15px}
a{color:var(--brand);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--brand-ink)}
h1,h2,h3,h4{line-height:1.25;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.2vw,2.75rem);margin:0 0 .5rem;font-weight:800}
h2{font-size:clamp(1.4rem,2.6vw,1.8rem);margin:2.6rem 0 .8rem;font-weight:750}
h3{font-size:1.18rem;margin:1.8rem 0 .5rem;font-weight:700}
p{margin:0 0 1.1rem}
ul,ol{padding-left:1.3rem;margin:0 0 1.2rem}
li{margin:.3rem 0}
strong{font-weight:700}
code,kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:.08em .4em}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed;top:8px;left:8px;z-index:999;background:#fff;padding:8px 14px;border-radius:8px;clip:auto;width:auto;height:auto}
:focus-visible{outline:3px solid var(--brand-2);outline-offset:2px;border-radius:4px}

/* ---------- Top strip ---------- */
.topstrip{background:var(--ink);color:#d9e1ea;font-size:.82rem;line-height:1.4}
.topstrip .wrap{display:flex;gap:10px;align-items:center;justify-content:center;padding-top:7px;padding-bottom:7px;text-align:center}
.topstrip a{color:#fff;font-weight:600}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-mark{width:38px;height:38px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:800;font-size:1.02rem;letter-spacing:-.01em}
.brand-sub{font-size:.72rem;color:var(--muted);font-weight:500;margin-top:2px}
.brand img{max-height:42px;width:auto}

.nav{display:flex;align-items:center;gap:6px}
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul{display:flex;align-items:center;gap:2px}
.nav li{margin:0;position:relative}
.nav a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink-2);text-decoration:none;font-size:.93rem;font-weight:600;white-space:nowrap}
.nav a:hover,.nav .current-menu-item>a,.nav .current_page_item>a{background:var(--brand-tint);color:var(--brand-ink)}
.nav .menu-item-has-children>a::after{content:"";display:inline-block;width:7px;height:7px;margin-left:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg);opacity:.6}
.nav .sub-menu{position:absolute;left:0;top:100%;min-width:270px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s ease}
.nav li:hover>.sub-menu,.nav li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.nav .sub-menu a{white-space:normal;font-weight:550}
.header-cta{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff!important;padding:9px 15px;border-radius:999px;text-decoration:none;font-weight:700;font-size:.88rem;white-space:nowrap}
.header-cta:hover{background:var(--brand-ink)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:22px;height:22px}

@media (max-width:1060px){
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:68px 0 auto 0;max-height:calc(100vh - 68px);overflow:auto;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;padding:12px 16px 20px;display:none}
  .nav.is-open{display:flex}
  .nav>ul{flex-direction:column;align-items:stretch}
  .nav a{padding:12px 10px;font-size:1rem}
  .nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:0 0 6px 12px;padding:0 0 0 8px;min-width:0}
  .nav .menu-item-has-children>a::after{display:none}
  .header-cta{justify-content:center;margin-top:10px;padding:12px}
  .topstrip{font-size:.76rem}
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{font-size:.84rem;color:var(--muted);margin-bottom:14px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li{margin:0;display:flex;gap:6px;align-items:center}
.breadcrumbs li+li::before{content:"›";color:#a3adb8}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--brand)}

/* ---------- Page hero ---------- */
.page-hero{background:linear-gradient(180deg,var(--paper),#fff);border-bottom:1px solid var(--line);padding:30px 0 30px}
.page-hero .lead{font-size:1.12rem;color:var(--ink-2);max-width:760px;margin:.4rem 0 1rem}
.meta-line{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.84rem;color:var(--muted);align-items:center}
.meta-line span{display:inline-flex;align-items:center;gap:6px}
.meta-line svg{width:15px;height:15px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--brand-tint);color:var(--brand-ink);border-radius:999px;padding:4px 11px;font-size:.78rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase}

/* Front hero */
.home-hero{background:radial-gradient(1200px 400px at 85% -10%,#dff0eb 0,transparent 60%),linear-gradient(180deg,var(--paper),#fff);border-bottom:1px solid var(--line);padding:46px 0 46px}
.home-hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.home-hero h1{font-size:clamp(2.1rem,4.8vw,3.15rem)}
.home-hero .lead{font-size:1.16rem;color:var(--ink-2);margin:.6rem 0 1.4rem}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 1.2rem}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:700;text-decoration:none;font-size:.97rem;border:1.5px solid transparent;line-height:1.2}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-ink);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-ink)}
.btn svg{width:17px;height:17px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:0;font-size:.9rem;color:var(--ink-2);font-weight:600}
.trust li{display:flex;align-items:center;gap:7px;margin:0}
.trust svg{width:17px;height:17px;color:var(--brand)}
.quick-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:22px 22px 18px}
.quick-card h2{font-size:1.05rem;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.quick-card ol{counter-reset:q;list-style:none;padding:0;margin:0}
.quick-card li{counter-increment:q;position:relative;padding:10px 0 10px 40px;border-top:1px dashed var(--line);font-size:.95rem;line-height:1.5;margin:0}
.quick-card li:first-child{border-top:0}
.quick-card li::before{content:counter(q);position:absolute;left:0;top:9px;width:26px;height:26px;border-radius:50%;background:var(--brand-tint);color:var(--brand-ink);font-weight:800;font-size:.85rem;display:grid;place-items:center}
.quick-card h2 svg{width:20px;height:20px;color:var(--brand)}
.quick-card .foot{margin-top:12px;font-size:.8rem;color:var(--muted)}
@media (max-width:900px){.home-hero .grid{grid-template-columns:1fr;gap:26px}}

/* ---------- Layout ---------- */
.layout{display:grid;grid-template-columns:minmax(0,var(--read)) 300px;gap:56px;justify-content:space-between;padding-top:34px;padding-bottom:60px}
.layout.no-aside{grid-template-columns:minmax(0,860px);justify-content:center}
.aside{position:relative}
.aside-inner{position:sticky;top:90px;display:flex;flex-direction:column;gap:18px}
@media (max-width:1060px){.layout{grid-template-columns:1fr;gap:10px}.aside-inner{position:static}}

/* TOC */
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 10px}
.toc summary{cursor:pointer;font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);list-style:none;display:flex;justify-content:space-between}
.toc summary::-webkit-details-marker{display:none}
.toc ol{list-style:none;padding:0;margin:10px 0 0;counter-reset:t}
.toc li{margin:0}
.toc a{display:block;padding:6px 8px;border-radius:7px;color:var(--ink-2);text-decoration:none;font-size:.9rem;line-height:1.4}
.toc a:hover,.toc a.is-active{background:var(--brand-tint);color:var(--brand-ink)}
.toc-mobile{display:none;margin:4px 0 22px}
@media (max-width:1060px){.toc-mobile{display:block}.aside .toc{display:none}}

.side-card{background:var(--ink);color:#e6edf3;border-radius:var(--radius);padding:18px}
.side-card h3{color:#fff;margin:0 0 6px;font-size:1rem}
.side-card p{font-size:.9rem;margin:0 0 12px;color:#c7d1dc}
.side-card .btn{width:100%;justify-content:center;background:#fff;color:var(--ink)}
.side-links{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.side-links h3{margin:0 0 6px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.side-links ul{list-style:none;padding:0;margin:0}
.side-links li{margin:0}
.side-links a{display:block;padding:7px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink-2);font-size:.9rem;font-weight:600}
.side-links li:last-child a{border-bottom:0}
.side-links a:hover{color:var(--brand)}

/* ---------- Content components ---------- */
.entry>*:first-child{margin-top:0}
.entry h2{padding-top:.2rem;scroll-margin-top:90px}
.entry h2::before{content:"";display:block;width:36px;height:4px;border-radius:4px;background:var(--brand);margin-bottom:12px}
.entry img{border-radius:var(--radius-sm)}
.entry table{width:100%;border-collapse:separate;border-spacing:0;margin:1.2rem 0 1.6rem;font-size:.94rem;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;display:block;overflow-x:auto}
.entry table thead,.entry table tbody{display:table;width:100%;border-collapse:collapse}
.entry th,.entry td{padding:11px 13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.entry th{background:var(--paper);font-weight:700;font-size:.88rem}
.entry tr:last-child td{border-bottom:0}
.entry td:first-child{font-weight:600}

.answer-box{background:var(--brand-tint);border:1px solid #c5e3dc;border-radius:var(--radius);padding:18px 20px;margin:0 0 1.6rem}
.answer-box .label{display:block;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-ink);margin-bottom:4px}
.answer-box p:last-child{margin-bottom:0}

.note,.warn,.danger{border-radius:var(--radius-sm);padding:14px 16px 14px 46px;margin:1.3rem 0;position:relative;font-size:.96rem}
.note p:last-child,.warn p:last-child,.danger p:last-child{margin:0}
.note{background:var(--paper);border:1px solid var(--line)}
.warn{background:var(--warn-bg);border:1px solid var(--warn-line)}
.danger{background:var(--danger-bg);border:1px solid var(--danger-line)}
.note::before,.warn::before,.danger::before{position:absolute;left:15px;top:13px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:.8rem;color:#fff}
.note::before{content:"i";background:var(--brand)}
.warn::before{content:"!";background:var(--gold)}
.danger::before{content:"!";background:#c0392b}

/* Steps (HowTo) */
ol.howto{list-style:none;padding:0;margin:1.4rem 0 1.8rem;counter-reset:s}
ol.howto>li{counter-increment:s;position:relative;padding:0 0 22px 58px;margin:0}
ol.howto>li::before{content:counter(s);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center}
ol.howto>li::after{content:"";position:absolute;left:19px;top:46px;bottom:4px;width:2px;background:var(--line)}
ol.howto>li:last-child::after{display:none}
ol.howto h3{margin:6px 0 4px;font-size:1.08rem}
ol.howto p{margin:0 0 .4rem;color:var(--ink-2)}

/* Card grids */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:1.2rem 0 1.8rem}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.card h3{margin:0 0 4px;font-size:1.02rem}
.card p{margin:0;font-size:.93rem;color:var(--ink-2)}
.card .ico{width:34px;height:34px;border-radius:10px;background:var(--brand-tint);color:var(--brand-ink);display:grid;place-items:center;margin-bottom:10px;font-weight:800}
a.card{text-decoration:none;color:inherit;transition:.15s}
a.card:hover{border-color:var(--brand);transform:translateY(-1px);box-shadow:var(--shadow)}
a.card h3{color:var(--brand-ink)}
@media (max-width:700px){.cards,.cards.three{grid-template-columns:1fr}}

/* FAQ */
.faq-list{margin:1rem 0 2rem;border-top:1px solid var(--line)}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;list-style:none;padding:16px 40px 16px 0;font-weight:700;position:relative;font-size:1.02rem;line-height:1.45}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font-size:1.5rem;font-weight:400;color:var(--brand)}
details.faq[open] summary::after{content:"–"}
details.faq .faq-a{padding:0 0 16px;color:var(--ink-2)}
details.faq .faq-a p:last-child{margin-bottom:0}

/* Lang boxes */
.lang-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:1.4rem 0}
.lang-box h3{margin-top:0}

/* Compare */
.split{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:1.2rem 0 1.6rem}
.split>div{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;background:#fff}
.split h3{margin-top:0}
@media (max-width:700px){.split{grid-template-columns:1fr}}

/* Inline CTA */
.cta-band{background:var(--ink);color:#e6edf3;border-radius:18px;padding:24px 26px;margin:2rem 0;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h3{color:#fff;margin:0 0 4px}
.cta-band p{margin:0;color:#c7d1dc;font-size:.95rem}
.cta-band .btn{background:#fff;color:var(--ink)}

.disclaimer-box{font-size:.9rem;background:var(--paper);border:1px dashed #cfcabd;border-radius:var(--radius-sm);padding:14px 16px;color:var(--ink-2);margin-top:2.4rem}

/* Author box */
.author-box{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-top:2rem;font-size:.92rem;color:var(--ink-2)}
.author-box .av{width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.author-box strong{color:var(--ink)}

/* ---------- Footer ---------- */
.site-footer{background:#0e1823;color:#b9c5d2;font-size:.92rem;margin-top:20px}
.site-footer a{color:#e5ecf3;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding:50px 20px 34px}
.footer-top h4{color:#fff;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px}
.footer-top ul{list-style:none;padding:0;margin:0}
.footer-top li{margin:0 0 8px}
.footer-brand p{margin:12px 0 0;max-width:330px;line-height:1.6}
.footer-brand .brand{color:#fff}
.footer-brand .brand-sub{color:#93a3b5}
.footer-disc{border-top:1px solid #213040;padding:20px;font-size:.84rem;line-height:1.6}
.footer-disc strong{color:#fff}
.footer-bottom{border-top:1px solid #213040;padding:16px 20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.82rem}
.footer-bottom ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 16px;padding:0;margin:0}
@media (max-width:900px){.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media (max-width:520px){.footer-top{grid-template-columns:1fr}}

/* Back to top */
.to-top{position:fixed;right:16px;bottom:16px;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s;border:0;cursor:pointer}
.to-top.show{opacity:1;pointer-events:auto}
.to-top svg{width:20px;height:20px}

/* Generic list/archive */
.post-list{display:grid;gap:14px}
.post-list article{border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.post-list h2{margin:0 0 6px;font-size:1.2rem}
.post-list h2::before{display:none}
.post-list h2 a{text-decoration:none;color:var(--ink)}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit}
.search-form button{padding:12px 18px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer}

/* WP core */
.alignleft{float:left;margin:0 1rem 1rem 0}.alignright{float:right;margin:0 0 1rem 1rem}.aligncenter{display:block;margin:0 auto 1rem}
.wp-caption-text{font-size:.85rem;color:var(--muted)}

@media (max-width:600px){
  body{font-size:16.5px}
  .page-hero{padding:22px 0}
  .home-hero{padding:30px 0}
  .layout{padding-top:22px}
  ol.howto>li{padding-left:52px}
}
/* Figures / infographics inside content */
.entry figure.fig{margin:1.6rem 0 2rem;padding:0}
.entry figure.fig img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line);background:var(--paper)}
.entry figure.fig figcaption{font-size:.85rem;color:var(--muted);margin-top:8px;text-align:center}

@media print{
  .topstrip,.site-header,.aside,.site-footer,.to-top,.toc-mobile{display:none!important}
  .layout{display:block}
}