/*
Theme Name: ToolBase AdSense
Theme URI: https://keamrankpredictor.in/
Author: Your Name
Author URI: https://keamrankpredictor.in/
Description: A lightweight, responsive WordPress theme built for calculator, predictor and utility tool websites. Ships with ready-made ad widget zones, a distraction-free tool template, and clean navigation so legal pages (About, Contact, Privacy, Terms) are properly structured for AdSense review.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: toolbase
Tags: blog, custom-menu, custom-logo, featured-images, full-width-template, responsive-layout, translation-ready
*/

/* =============================================================
   0. Design tokens
   ============================================================= */
:root{
  --ink:        #142433;
  --ink-soft:   #3c4f61;
  --muted:      #6b7a86;
  --paper:      #f6f5f1;
  --surface:    #ffffff;
  --line:       rgba(20,36,51,0.12);
  --line-strong:rgba(20,36,51,0.22);
  --accent:     #0f6e63;
  --accent-dim: rgba(15,110,99,0.10);
  --accent-2:   #c98a1f;
  --good:       #1f7a3d;
  --good-dim:   rgba(31,122,61,0.10);
  --warn:       #b5570b;
  --warn-dim:   rgba(181,87,11,0.10);
  --radius-sm:  6px;
  --radius:     12px;
  --font-head:  'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container:  1160px;
  --container-narrow: 760px;
}

/* =============================================================
   1. Reset & base
   ============================================================= */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }
ul,ol{ padding-left:1.3em; }
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-head);
  font-weight:600;
  line-height:1.25;
  color:var(--ink);
  margin:0 0 .5em;
}
p{ margin:0 0 1.1em; }
table{ border-collapse:collapse; width:100%; }
button,input,select,textarea{ font-family:inherit; font-size:inherit; }
:focus-visible{ outline:3px solid var(--accent-2); outline-offset:2px; }
.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--ink); color:#fff;
  padding:10px 16px; z-index:9999; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

.container{ max-width:var(--container); margin:0 auto; padding:0 20px; }
.container-narrow{ max-width:var(--container-narrow); margin:0 auto; padding:0 20px; }

/* =============================================================
   2. Site header
   ============================================================= */
.site-header{
  background:var(--surface);
  border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:100;
}
.site-header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
  gap:20px;
}
.site-branding{ display:flex; align-items:center; gap:10px; }
.site-branding img{ max-height:40px; width:auto; }
.site-title{
  font-family:var(--font-head);
  font-size:22px;
  font-weight:700;
  color:var(--ink);
  letter-spacing:-0.01em;
}
.site-title a{ color:var(--ink); text-decoration:none; }
.site-description{ display:none; }

.menu-toggle{
  display:none;
  background:none; border:1px solid var(--line-strong); border-radius:var(--radius-sm);
  width:42px; height:42px; cursor:pointer; position:relative;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after{
  content:''; position:absolute; left:10px; right:10px; height:2px; background:var(--ink);
}
.menu-toggle span{ top:20px; }
.menu-toggle span::before{ top:-7px; }
.menu-toggle span::after{ top:7px; }

.primary-navigation ul{
  list-style:none; margin:0; padding:0; display:flex; gap:6px; flex-wrap:wrap;
}
.primary-navigation li{ position:relative; }
.primary-navigation a{
  display:block; padding:10px 14px; color:var(--ink-soft); font-weight:500; font-size:14.5px;
  border-radius:var(--radius-sm);
}
.primary-navigation a:hover, .primary-navigation .current-menu-item > a{
  background:var(--accent-dim); color:var(--accent); text-decoration:none;
}

@media (max-width:860px){
  .menu-toggle{ display:block; }
  .primary-navigation{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    background:var(--surface); border-bottom:1px solid var(--line);
    box-shadow:0 8px 20px rgba(0,0,0,.06);
  }
  .primary-navigation.is-open{ display:block; }
  .primary-navigation ul{ flex-direction:column; padding:10px 20px 16px; gap:2px; }
  .primary-navigation a{ padding:12px 8px; }
}

/* =============================================================
   3. Ad zones — paste your AdSense / Custom HTML widget here
   ============================================================= */
.ad-zone{
  margin:22px auto;
  max-width:var(--container);
  padding:0 20px;
}
.ad-zone .widget{
  text-align:center;
  overflow:hidden;
  min-height:0;
}
.ad-zone-label{
  font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted);
  margin-bottom:8px; display:block;
}

/* =============================================================
   4. Layout: content + sidebar
   ============================================================= */
.site-main{ padding:32px 0 56px; }
.layout{
  display:grid;
  grid-template-columns: minmax(0,1fr);
  gap:32px;
  align-items:start;
}
.layout.has-sidebar{ grid-template-columns: minmax(0,1fr); }
@media (min-width:960px){
  .layout.has-sidebar{ grid-template-columns: minmax(0,1fr) 300px; }
}
.content-area{ min-width:0; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(20px,4vw,40px); }
.widget-area{ min-width:0; }
.widget-area .widget{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px; margin-bottom:20px;
}
.widget-area .widget-title{ font-size:15px; margin-bottom:12px; }

/* =============================================================
   5. Entry / article
   ============================================================= */
.entry-header{ margin-bottom:20px; }
.entry-title{ font-size:clamp(26px,4vw,38px); margin-bottom:8px; }
.entry-meta{ font-size:13px; color:var(--muted); }
.entry-thumbnail{ margin:0 0 24px; border-radius:var(--radius); overflow:hidden; }
.entry-content h2{
  font-size:26px; margin-top:2.2em; padding-bottom:.35em; border-bottom:2px solid var(--accent);
}
.entry-content h3{ font-size:20px; margin-top:1.8em; }
.entry-content h4{ font-size:16.5px; font-family:var(--font-body); font-weight:600; margin-top:1.5em; }
.entry-content table{ margin:18px 0 26px; font-size:14.5px; border:1px solid var(--line); border-radius:var(--radius-sm); overflow:hidden; }
.entry-content th{ background:var(--accent-dim); text-align:left; padding:11px 14px; border-bottom:1px solid var(--line-strong); }
.entry-content td{ padding:10px 14px; border-bottom:1px solid var(--line); vertical-align:top; }
.entry-content tr:last-child td{ border-bottom:none; }
.entry-content blockquote{
  border-left:4px solid var(--accent); background:var(--accent-dim);
  padding:14px 18px; border-radius:0 var(--radius-sm) var(--radius-sm) 0; margin:20px 0; font-size:14.5px;
}
.entry-content code{ background:var(--paper); padding:2px 6px; border-radius:4px; font-size:.9em; }
.entry-footer{ margin-top:28px; padding-top:16px; border-top:1px solid var(--line); font-size:13.5px; color:var(--muted); }

/* =============================================================
   6. Disclaimer / trust banner (for tool + legal pages)
   ============================================================= */
.trust-banner{
  background:#fdf6e6; border:1px solid rgba(201,138,31,.35); border-radius:var(--radius);
  padding:14px 18px; margin:0 0 22px; font-size:13.5px; color:var(--ink-soft); line-height:1.6;
}
.trust-banner strong{ color:var(--ink); }

/* =============================================================
   7. Table of contents (tool template)
   ============================================================= */
.toc{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px 20px; margin:0 0 26px;
}
.toc-title{ font-family:var(--font-body); font-weight:600; font-size:13px; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); margin-bottom:10px; }
.toc ol{ margin:0; padding-left:1.1em; columns:1; }
@media (min-width:640px){ .toc ol{ columns:2; column-gap:24px; } }
.toc li{ margin-bottom:6px; font-size:14px; break-inside:avoid; }

/* =============================================================
   8. FAQ blocks (schema-friendly markup lives in template)
   ============================================================= */
.faq-item{ padding:14px 0; border-bottom:1px solid var(--line); }
.faq-item:last-child{ border-bottom:none; }
.faq-item summary{ font-weight:600; cursor:pointer; list-style:none; position:relative; padding-right:24px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:'+'; position:absolute; right:0; top:0; color:var(--accent); font-size:18px; }
.faq-item[open] summary::after{ content:'–'; }
.faq-item p{ margin-top:10px; color:var(--ink-soft); }

/* =============================================================
   9. Breadcrumbs
   ============================================================= */
.breadcrumbs{ font-size:13px; color:var(--muted); margin-bottom:18px; }
.breadcrumbs a{ color:var(--muted); }
.breadcrumbs a:hover{ color:var(--accent); }

/* =============================================================
   10. Footer
   ============================================================= */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.82); margin-top:40px; }
.footer-widgets{
  display:grid; grid-template-columns:1fr; gap:28px;
  padding:44px 0 30px;
}
@media (min-width:720px){ .footer-widgets{ grid-template-columns:repeat(4,1fr); } }
.footer-widgets .widget-title{
  color:#fff; font-family:var(--font-body); font-size:13px; text-transform:uppercase; letter-spacing:.06em;
  margin-bottom:14px;
}
.footer-widgets a{ color:rgba(255,255,255,.75); }
.footer-widgets a:hover{ color:#fff; }
.footer-widgets ul{ list-style:none; padding:0; margin:0; }
.footer-widgets li{ margin-bottom:8px; font-size:14px; }
.site-footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:18px 0; font-size:13px; color:rgba(255,255,255,.6);
  display:flex; flex-wrap:wrap; gap:10px 20px; justify-content:space-between;
}
.site-footer-bottom a{ color:rgba(255,255,255,.75); }
.footer-legal-links{ list-style:none; display:flex; flex-wrap:wrap; gap:4px 16px; padding:0; margin:0; }

/* =============================================================
   11. Homepage — latest guides grid
   ============================================================= */
.home-latest{ margin-top:40px; }
.home-latest-title{ font-size:24px; margin-bottom:18px; }
.home-latest-grid{
  display:grid; grid-template-columns:1fr; gap:18px;
}
@media (min-width:680px){ .home-latest-grid{ grid-template-columns:repeat(3,1fr); } }
.home-latest-card{
  display:block; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; color:var(--ink); text-decoration:none; transition:border-color .15s, transform .15s;
}
.home-latest-card:hover{ border-color:var(--accent); transform:translateY(-2px); text-decoration:none; }
.home-latest-card .hlc-thumb{ aspect-ratio:16/9; overflow:hidden; }
.home-latest-card .hlc-thumb img{ width:100%; height:100%; object-fit:cover; }
.home-latest-card h3{ font-size:16.5px; margin:14px 16px 6px; }
.home-latest-card p{ font-size:13.5px; color:var(--muted); margin:0 16px 16px; }

/* =============================================================
   12. Post/archive card (index, archive, search results)
   ============================================================= */
.entry-card{ margin-bottom:32px; padding-bottom:28px; border-bottom:1px solid var(--line); }
.entry-card:last-child{ border-bottom:none; margin-bottom:0; padding-bottom:0; }

/* =============================================================
   13. Cookie / consent notice
   ============================================================= */
.cookie-notice{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:200;
  max-width:640px; margin:0 auto;
  background:var(--ink); color:rgba(255,255,255,.9);
  border-radius:var(--radius); padding:16px 18px;
  display:flex; flex-wrap:wrap; align-items:center; gap:12px 16px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.cookie-notice[hidden]{ display:none; }
.cookie-notice p{ margin:0; font-size:13.5px; flex:1 1 260px; line-height:1.55; }
.cookie-notice a{ color:#fff; text-decoration:underline; }
.cookie-notice button{
  background:var(--accent); color:#fff; border:none; border-radius:var(--radius-sm);
  padding:9px 18px; font-weight:600; font-size:13.5px; cursor:pointer; white-space:nowrap;
}
.cookie-notice button:hover{ opacity:.9; }

/* =============================================================
   14. Utility
   ============================================================= */
.sr-only{
  position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.text-center{ text-align:center; }
@media (prefers-reduced-motion:reduce){ *{ animation:none!important; transition:none!important; } }