/*
Theme Name: InsightDaily
Theme URI: https://example.com/insightdaily
Author: InsightDaily
Author URI: https://example.com
Description: A fast, editorial one-page WordPress theme for blogs, articles and free tools. Listings are real WordPress posts (tagged Article/Blog/Tool) with dark mode, client-side filters, a "latest posts" sidebar, and a proper single-post template.
Version: 1.0.0
Requires at least: 5.9
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: insightdaily
*/

  *,*::before,*::after{box-sizing:border-box}
  :root{
    padding-top:env(safe-area-inset-top,0px);
    padding-bottom:env(safe-area-inset-bottom,0px);
    --bg:#f8f7f4; --surface:#ffffff; --surface-2:#f0efe9; --text:#17171c; --muted:#5b5b66;
    --line:#e5e3dc; --accent:#a9761f; --accent-ink:#5c4212; --accent-2:#2f6f62; --ink:#121218; --ink-text:#f4f2ea;
    --shadow:0 1px 2px rgba(20,20,20,.04);
    --font-head:'Fraunces',Georgia,'Times New Roman',serif;
    --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  }
  @media (prefers-color-scheme:dark){
    :root:not([data-theme="light"]){
      --bg:#0e0e12; --surface:#17171d; --surface-2:#1c1c23; --text:#eeece4; --muted:#a3a1ac;
      --line:#2a2a33; --accent:#e0b04c; --accent-ink:#1a1409; --accent-2:#5db3a0; --ink:#000000; --ink-text:#f4f2ea;
      --shadow:0 1px 2px rgba(0,0,0,.4);
    }
  }
  :root[data-theme="dark"]{
    --bg:#0e0e12; --surface:#17171d; --surface-2:#1c1c23; --text:#eeece4; --muted:#a3a1ac;
    --line:#2a2a33; --accent:#e0b04c; --accent-ink:#1a1409; --accent-2:#5db3a0; --ink:#000000; --ink-text:#f4f2ea;
    --shadow:0 1px 2px rgba(0,0,0,.4);
  }
  html{scroll-padding-top:env(safe-area-inset-top,0px)}
  body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}
  h1,h2,h3{font-family:var(--font-head);font-weight:600;line-height:1.15;margin:0 0 .5em;color:var(--text)}
  h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:600}
  h2{font-size:clamp(1.6rem,3.4vw,2.35rem)}
  h3{font-size:1.2rem}
  p{margin:0 0 1em;max-width:62ch}
  a{color:inherit}
  img{max-width:100%;display:block}
  .container{max-width:1120px;margin:0 auto;padding:0 1.5rem}
  section.pad{padding:clamp(3rem,6vw,5.5rem) 0}
  .muted{color:var(--muted)}
  :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
  @media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

  /* buttons */
  .btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.5rem;border-radius:3px;font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;border:1px solid transparent;font-family:var(--font-body);transition:background-color .15s,color .15s,border-color .15s}
  .btn-primary{background:var(--ink);color:var(--ink-text)}
  .btn-primary:hover{background:var(--accent);color:var(--accent-ink)}
  .btn-outline{border-color:var(--line);color:var(--text)}
  .btn-outline:hover{border-color:var(--text)}
  .btn-on-ink{background:var(--accent);color:var(--accent-ink)}
  .btn-on-ink:hover{background:var(--ink-text)}

  /* header */
  header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav-row{display:flex;align-items:center;justify-content:space-between;height:4.4rem;gap:1rem}
  .logo{font-family:var(--font-head);font-weight:700;font-size:1.35rem;text-decoration:none;color:var(--text);white-space:nowrap}
  .logo span{color:var(--accent)}
  nav.links{display:flex;gap:1.9rem;align-items:center}
  nav.links a{text-decoration:none;color:var(--muted);font-size:.95rem;font-weight:500;padding:.3rem 0;border-bottom:2px solid transparent}
  nav.links a.active,nav.links a:hover{color:var(--text);border-color:var(--accent)}
  .nav-actions{display:flex;align-items:center;gap:.6rem}
  .icon-btn{background:none;border:1px solid var(--line);width:2.5rem;height:2.5rem;border-radius:3px;font-size:1.1rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text)}
  .icon-btn:hover{border-color:var(--text)}
  .menu-btn{display:none}
  @media (max-width:860px){
    nav.links{position:fixed;inset:4.4rem 0 auto 0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;padding:.5rem 1.5rem 1.5rem;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .15s,transform .15s}
    nav.links.open{opacity:1;transform:translateY(0);pointer-events:auto}
    nav.links a{width:100%;padding:.8rem 0;border-bottom:1px solid var(--line)}
    .cta-desktop{display:none}
    .menu-btn{display:inline-flex}
  }

  /* hero */
  .hero{padding:clamp(2.5rem,7vw,5rem) 0 clamp(2rem,5vw,3rem)}
  .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center}
  .hero p.lead{font-size:1.15rem;color:var(--muted);max-width:46ch}
  .hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}
  .article-card{background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden;transform:rotate(2deg);box-shadow:0 18px 40px -20px rgba(0,0,0,.25)}
  .article-card .imgwrap{aspect-ratio:16/10;background:var(--surface-2);overflow:hidden}
  .article-card img{width:100%;height:100%;object-fit:cover}
  .article-card .body{padding:1.4rem}
  .tag{display:inline-block;font-size:.72rem;font-weight:700;padding:.25rem .6rem;border-radius:2px;background:var(--surface-2);color:var(--accent-ink);letter-spacing:.02em}
  :root[data-theme="dark"] .tag,html:not([data-theme="light"]) .tag{color:var(--accent)}
  @media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tag{background:var(--surface-2);color:var(--accent)}}
  .tag.teal{color:var(--accent-2)}
  .tag.tool{background:transparent;border:1px solid var(--line)}
  @media (max-width:860px){.hero-grid{grid-template-columns:1fr}.article-card{transform:none;max-width:420px}}

  /* trust strip */
  .trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .trust-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem;padding:1.6rem 0;text-align:center}
  .trust-row div strong{display:block;font-family:var(--font-head);font-size:1.5rem}
  .trust-row div span{font-size:.85rem;color:var(--muted)}

  /* editorial columns (benefits / differentiators) */
  .col-divide{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
  .col-divide>div{padding:0 1.8rem}
  .col-divide>div:not(:first-child){border-left:1px solid var(--line)}
  .col-divide svg{width:26px;height:26px;stroke:var(--accent);margin-bottom:.9rem}
  @media (max-width:760px){.col-divide{grid-template-columns:1fr;gap:2rem}.col-divide>div{border-left:none!important;padding:0}}

  /* generic 2col */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
  @media (max-width:760px){.split{grid-template-columns:1fr}}
  .dropcap:first-letter{font-family:var(--font-head);font-size:3.4em;float:left;line-height:.8;padding-right:.1em;color:var(--accent)}
  .pullquote{border-left:3px solid var(--accent);padding:.2rem 0 .2rem 1.4rem;font-family:var(--font-head);font-size:1.35rem;margin:1.6rem 0}
  .check-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:.9rem 1.5rem}
  .check-list li{padding-left:1.6rem;position:relative}
  .check-list li::before{content:'';position:absolute;left:0;top:.5em;width:8px;height:8px;background:var(--accent);border-radius:1px}
  @media (max-width:600px){.check-list{grid-template-columns:1fr}}

  /* CTA band */
  .band{background:var(--ink);color:var(--ink-text);border-top:2px solid var(--accent)}
  .band h2{color:var(--ink-text)}
  .band p{color:#c9c7bd}
  .band-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}

  /* services grid */
  .svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem 2.6rem}
  .svc-grid>div{border-top:2px solid var(--text);padding-top:1.1rem}
  .svc-grid svg{width:24px;height:24px;stroke:var(--accent);margin-bottom:.7rem}
  @media (max-width:700px){.svc-grid{grid-template-columns:1fr}}

  /* steps */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:step}
  .steps li{list-style:none;counter-increment:step;position:relative;padding-top:2.6rem}
  .steps li::before{content:counter(step);position:absolute;top:0;left:0;font-family:var(--font-head);font-size:1.3rem;width:2.2rem;height:2.2rem;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center}
  @media (max-width:760px){.steps{grid-template-columns:1fr 1fr;row-gap:2rem}}
  @media (max-width:460px){.steps{grid-template-columns:1fr}}

  /* faq */
  .faq details{border-bottom:1px solid var(--line);padding:1.1rem 0}
  .faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:'+';font-size:1.4rem;font-weight:400;color:var(--muted);flex-shrink:0}
  .faq details[open] summary::after{content:'–'}
  .faq details p{margin-top:.8rem}

  /* filter bar + listing cards */
  .filters{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:2.2rem}
  .filter-btn{background:none;border:1px solid var(--line);padding:.5rem 1.1rem;border-radius:999px;font-family:var(--font-body);font-size:.9rem;cursor:pointer;color:var(--muted)}
  .filter-btn.active{border-color:var(--text);color:var(--text);background:var(--surface-2)}
  .listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
  @media (max-width:900px){.listing-grid{grid-template-columns:1fr 1fr}}
  @media (max-width:620px){.listing-grid{grid-template-columns:1fr}}
  .lcard{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--surface);display:flex;flex-direction:column}
  .lcard .imgwrap{aspect-ratio:4/3;background:var(--surface-2)}
  .lcard .imgwrap img{width:100%;height:100%;object-fit:cover}
  .lcard .body{padding:1.3rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
  .lcard .meta{font-size:.82rem;color:var(--muted);margin-top:auto}
  .lcard h3{margin:0}
  .lcard a.cta-link{font-weight:600;font-size:.9rem;text-decoration:none;color:var(--accent-ink)}
  @media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .lcard a.cta-link{color:var(--accent)}}
  :root[data-theme="dark"] .lcard a.cta-link{color:var(--accent)}
  .img-fallback{background:linear-gradient(135deg,var(--surface-2),var(--line))}

  /* listings layout: main grid + sidebar */
  .listings-layout{display:grid;grid-template-columns:1fr 300px;gap:2.5rem;align-items:start}
  .sidebar{position:sticky;top:calc(4.4rem + 1.5rem);display:flex;flex-direction:column;gap:2rem}
  .side-card{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:1.3rem}
  .side-card h4{margin:0 0 1rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
  .side-list{list-style:none;margin:0;padding:0;display:grid;gap:1rem}
  .side-item{display:flex;gap:.8rem;text-decoration:none;color:var(--text);align-items:flex-start}
  .side-item .thumb{width:56px;height:56px;flex-shrink:0;border-radius:4px;overflow:hidden;background:var(--surface-2)}
  .side-item .thumb img{width:100%;height:100%;object-fit:cover}
  .side-item .txt h5{margin:0 0 .25rem;font-size:.9rem;line-height:1.3;font-weight:600;font-family:var(--font-body)}
  .side-item .txt span{font-size:.78rem;color:var(--muted)}
  .side-item:hover .txt h5{color:var(--accent-ink)}
  @media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .side-item:hover .txt h5{color:var(--accent)}}
  :root[data-theme="dark"] .side-item:hover .txt h5{color:var(--accent)}
  .side-tags{display:flex;flex-wrap:wrap;gap:.5rem}
  @media (max-width:980px){.listings-layout{grid-template-columns:1fr}.sidebar{position:static;flex-direction:row;overflow-x:auto}.sidebar .side-card{flex:1;min-width:260px}}
  @media (max-width:620px){.sidebar{flex-direction:column}}

  /* single article body typography */
  .entry-content{margin-top:1.4rem}
  .entry-content h2{margin-top:1.6em}
  .entry-content h3{margin-top:1.3em}
  .entry-content ul,.entry-content ol{max-width:62ch;margin:0 0 1em;padding-left:1.3em}
  .entry-content li{margin-bottom:.4em}
  .entry-content a{color:var(--accent-ink);text-decoration:underline}
  @media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .entry-content a{color:var(--accent)}}
  :root[data-theme="dark"] .entry-content a{color:var(--accent)}
  .entry-content blockquote{border-left:3px solid var(--accent);padding:.2rem 0 .2rem 1.4rem;margin:1.6rem 0;color:var(--muted)}
  .entry-content img{border-radius:6px;margin:1rem 0}
  .entry-content code{background:var(--surface-2);padding:.15em .4em;border-radius:3px;font-size:.9em}
  .entry-content pre{background:var(--surface-2);padding:1rem;border-radius:6px;overflow-x:auto}

  /* toast */
  .toast{position:fixed;left:50%;bottom:1.6rem;transform:translateX(-50%) translateY(10px);background:var(--ink);color:var(--ink-text);padding:.75rem 1.2rem;border-radius:4px;font-size:.88rem;box-shadow:0 10px 30px -10px rgba(0,0,0,.4);z-index:200;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

  /* contact */
  .form-field{margin-bottom:1.3rem}
  .form-field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem}
  .form-field input,.form-field textarea{width:100%;border:none;border-bottom:1px solid var(--line);background:transparent;padding:.6rem .1rem;font-family:var(--font-body);font-size:1rem;color:var(--text)}
  .form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--accent)}
  .success-msg{background:var(--surface-2);border:1px solid var(--line);padding:1.2rem;border-radius:4px}
  .info-list{list-style:none;padding:0;margin:0 0 1.6rem;display:grid;gap:.9rem}
  .info-list li{display:flex;gap:.8rem}
  .info-list svg{width:20px;height:20px;stroke:var(--accent);flex-shrink:0;margin-top:.15rem}
  .map-block{border:1px solid var(--line);border-radius:6px;padding:2rem;background:repeating-linear-gradient(0deg,var(--surface-2) 0 1px,transparent 1px 28px),repeating-linear-gradient(90deg,var(--surface-2) 0 1px,transparent 1px 28px),var(--surface);text-align:center}
  .pin{width:34px;height:34px;stroke:var(--accent);margin:0 auto .6rem}
  .socials{display:flex;gap:.7rem;margin-top:1rem}
  .socials a{width:2.4rem;height:2.4rem;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none}
  .socials svg{width:16px;height:16px;stroke:var(--text)}

  /* footer */
  footer.site{background:var(--surface);border-top:1px solid var(--line);padding:3.5rem 0 2rem}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
  .foot-grid h4{font-size:.85rem;text-transform:none;margin:0 0 1rem;color:var(--muted)}
  .foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
  .foot-grid a{text-decoration:none;color:var(--text);font-size:.95rem}
  .foot-grid a:hover{color:var(--accent-ink)}
  @media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .foot-grid a:hover{color:var(--accent)}}
  :root[data-theme="dark"] .foot-grid a:hover{color:var(--accent)}
  .foot-bottom{border-top:1px solid var(--line);padding-top:1.5rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem;color:var(--muted)}
  @media (max-width:700px){.foot-grid{grid-template-columns:1fr}}