/*
Theme Name: Siriusity Insight
Theme URI: https://siriusity.com/
Author: Siriusity
Description: A technology-intelligence WordPress theme for AI, science, future technology, cybersecurity, practical guides, responsible earning ideas, reviews and the future Siriusity AI ecosystem.
Version: 1.2.0
Requires at least: 6.5
Requires PHP: 8.0
Text Domain: siriusity-insight
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: news, blog, technology, education, custom-logo, featured-images, threaded-comments, translation-ready, wide-blocks
*/

:root {
  --s-bg: #070a12;
  --s-bg-2: #0d1221;
  --s-card: rgba(255,255,255,.055);
  --s-card-strong: rgba(255,255,255,.085);
  --s-text: #f7f8fb;
  --s-muted: #a7b0c4;
  --s-line: rgba(255,255,255,.11);
  --s-accent: #7c5cff;
  --s-accent-2: #2dd4bf;
  --s-warm: #f59e0b;
  --s-radius: 22px;
  --s-shadow: 0 18px 60px rgba(0,0,0,.26);
  --s-max: 1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 15% 0%,rgba(124,92,255,.16),transparent 32%),radial-gradient(circle at 90% 12%,rgba(45,212,191,.09),transparent 30%),var(--s-bg);color:var(--s-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
a:hover{color:#c8bcff}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
.screen-reader-text{position:absolute;left:-9999px}

.site-wrap{width:min(calc(100% - 32px),var(--s-max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,10,18,.78);backdrop-filter:blur(16px);border-bottom:1px solid var(--s-line)}
.header-inner{min-height:76px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;font-size:1.15rem;margin-right:auto}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--s-accent),#9b7cff 48%,var(--s-accent-2));display:grid;place-items:center;box-shadow:0 10px 26px rgba(124,92,255,.28);font-weight:900}
.custom-logo{max-height:42px;width:auto}
.primary-nav ul{display:flex;list-style:none;gap:8px;margin:0;padding:0;align-items:center;flex-wrap:wrap}
.primary-nav a{display:block;padding:10px 11px;color:#d8ddeb;font-size:.93rem;border-radius:10px}
.primary-nav a:hover,.primary-nav .current-menu-item>a{background:rgba(255,255,255,.07);color:white}
.header-search{width:38px;height:38px;border-radius:12px;border:1px solid var(--s-line);display:grid;place-items:center;color:var(--s-muted)}
.menu-toggle{display:none;background:transparent;color:white;border:1px solid var(--s-line);border-radius:12px;padding:8px 11px}

.hero{padding:78px 0 42px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(124,92,255,.28);background:rgba(124,92,255,.09);padding:7px 11px;border-radius:999px;color:#d8d1ff;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}
.hero h1{font-size:clamp(2.5rem,6vw,5.5rem);line-height:.98;letter-spacing:-.065em;margin:18px 0 18px;max-width:900px}
.hero h1 span{background:linear-gradient(90deg,#fff 8%,#bfb3ff 50%,#7ce7d5);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.12rem;color:var(--s-muted);max-width:720px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 17px;border-radius:12px;font-weight:800;border:1px solid var(--s-line)}
.btn-primary{background:linear-gradient(135deg,var(--s-accent),#9d78ff);border-color:transparent;color:white;box-shadow:0 12px 30px rgba(124,92,255,.28)}
.btn-secondary{background:rgba(255,255,255,.04)}
.hero-panel{border:1px solid var(--s-line);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.03));border-radius:28px;padding:22px;box-shadow:var(--s-shadow)}
.signal-row{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid var(--s-line)}
.signal-row:last-child{border:0}
.signal-kicker{font-size:.78rem;color:var(--s-muted);text-transform:uppercase;letter-spacing:.08em}
.signal-title{font-weight:800}
.signal-badge{align-self:center;font-size:.75rem;padding:5px 8px;border-radius:999px;background:rgba(45,212,191,.12);color:#7ce7d5;border:1px solid rgba(45,212,191,.2);white-space:nowrap}

.topic-strip{display:flex;gap:9px;overflow:auto;padding:8px 0 30px;scrollbar-width:none}
.topic-strip::-webkit-scrollbar{display:none}
.topic-pill{white-space:nowrap;padding:9px 12px;border:1px solid var(--s-line);background:rgba(255,255,255,.035);border-radius:999px;color:#d8ddeb;font-size:.88rem}
.topic-pill:hover{background:rgba(124,92,255,.12);border-color:rgba(124,92,255,.34)}

.section{padding:34px 0 52px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.section-heading h2{font-size:clamp(1.65rem,3vw,2.35rem);letter-spacing:-.045em;margin:0}
.section-heading p{color:var(--s-muted);margin:6px 0 0;max-width:680px}
.view-all{font-size:.9rem;color:#c9c2ff;font-weight:700}

.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.post-card{border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden;background:var(--s-card);transition:.22s ease;min-width:0}
.post-card:hover{transform:translateY(-3px);border-color:rgba(124,92,255,.34);background:var(--s-card-strong);box-shadow:0 16px 38px rgba(0,0,0,.18)}
.card-media{aspect-ratio:16/9;background:linear-gradient(135deg,rgba(124,92,255,.26),rgba(45,212,191,.12));position:relative;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media.no-image:after{content:"SIRIUSITY";position:absolute;right:16px;bottom:10px;color:rgba(255,255,255,.15);font-weight:900;letter-spacing:.16em}
.card-body{padding:18px}
.card-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--s-muted);font-size:.78rem;margin-bottom:10px}
.card-category{color:#a996ff;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.card-title{font-size:1.14rem;line-height:1.28;letter-spacing:-.02em;margin:0 0 10px}
.card-excerpt{color:var(--s-muted);font-size:.93rem;margin:0}

.feature-card{display:grid;grid-template-columns:1.18fr .82fr;border:1px solid var(--s-line);background:var(--s-card);border-radius:28px;overflow:hidden}
.feature-card .card-media{aspect-ratio:auto;min-height:350px}
.feature-card .card-body{padding:32px;display:flex;flex-direction:column;justify-content:center}
.feature-card .card-title{font-size:clamp(1.8rem,4vw,3.1rem);letter-spacing:-.05em}

.cta-band{border:1px solid rgba(124,92,255,.28);background:linear-gradient(135deg,rgba(124,92,255,.14),rgba(45,212,191,.07));border-radius:28px;padding:30px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.cta-band h3{font-size:1.7rem;margin:0 0 6px;letter-spacing:-.03em}
.cta-band p{color:var(--s-muted);margin:0}

.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;padding:44px 0 70px}
.content-main,.article-shell{min-width:0}
.archive-header{margin:0 0 28px}
.archive-header h1{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.055em;margin:0 0 8px}
.archive-header p{color:var(--s-muted)}
.sidebar-card{border:1px solid var(--s-line);background:var(--s-card);border-radius:20px;padding:20px;margin-bottom:18px}
.sidebar-card h3{margin:0 0 12px;font-size:1rem}
.sidebar-card ul{list-style:none;padding:0;margin:0}
.sidebar-card li{padding:9px 0;border-bottom:1px solid var(--s-line)}
.sidebar-card li:last-child{border:0}

.article-header{padding:58px 0 28px;max-width:900px}
.article-header h1{font-size:clamp(2.45rem,6vw,5rem);line-height:1.02;letter-spacing:-.06em;margin:14px 0 18px}
.article-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--s-muted);font-size:.9rem}
.article-featured{border-radius:28px;overflow:hidden;margin:10px 0 34px;border:1px solid var(--s-line)}
.entry-content{font-family:ui-serif,Georgia,Cambria,"Times New Roman",serif;font-size:1.08rem;color:#e8eaf0;max-width:800px}
.entry-content h2,.entry-content h3,.entry-content h4{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:white;letter-spacing:-.035em;line-height:1.2;margin-top:1.8em}
.entry-content a{text-decoration:underline;text-decoration-color:rgba(124,92,255,.6);text-underline-offset:3px}
.entry-content blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:3px solid var(--s-accent);color:#cfd5e3}
.entry-content pre{overflow:auto;background:#0c1120;border:1px solid var(--s-line);padding:18px;border-radius:14px}
.entry-content code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.entry-content img{border-radius:18px}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.post-tags a{font-family:Inter,ui-sans-serif,system-ui,sans-serif;padding:7px 10px;border:1px solid var(--s-line);border-radius:999px;font-size:.8rem;color:var(--s-muted)}

.search-form{display:flex;gap:8px}
.search-field{width:100%;border:1px solid var(--s-line);background:rgba(255,255,255,.04);color:white;padding:11px 12px;border-radius:12px;outline:none}
.search-field:focus{border-color:rgba(124,92,255,.6)}
.search-submit{border:0;border-radius:12px;padding:0 14px;background:var(--s-accent);color:white;font-weight:800}

.pagination{margin-top:28px}
.nav-links{display:flex;gap:7px;flex-wrap:wrap}
.page-numbers{padding:8px 11px;border:1px solid var(--s-line);border-radius:10px}
.page-numbers.current{background:var(--s-accent);border-color:var(--s-accent)}

.site-footer{border-top:1px solid var(--s-line);padding:44px 0 28px;background:#05070d}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
.footer-title{font-weight:900;font-size:1.15rem;margin-bottom:8px}
.footer-copy{color:var(--s-muted);max-width:480px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:8px 0;color:#cfd5e3}
.footer-bottom{border-top:1px solid var(--s-line);margin-top:34px;padding-top:20px;color:var(--s-muted);font-size:.83rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}

.notice-empty{border:1px dashed var(--s-line);border-radius:20px;padding:28px;color:var(--s-muted);background:rgba(255,255,255,.025)}

@media (max-width: 980px){
  .menu-toggle{display:block}
  .primary-nav{display:none;position:absolute;left:16px;right:16px;top:68px;background:#0c1120;border:1px solid var(--s-line);border-radius:18px;padding:12px;box-shadow:var(--s-shadow)}
  .primary-nav.open{display:block}
  .primary-nav ul{display:block}
  .primary-nav a{padding:11px 12px}
  .header-search{display:none}
  .hero-grid,.content-layout,.footer-grid{grid-template-columns:1fr}
  .hero-panel{max-width:700px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .sidebar{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .sidebar-card{margin:0}
}
@media (max-width: 680px){
  .site-wrap{width:min(calc(100% - 22px),var(--s-max))}
  .header-inner{min-height:66px}
  .hero{padding-top:52px}
  .hero h1{font-size:2.75rem}
  .grid-4,.grid-3,.grid-2,.feature-card,.cta-band,.sidebar{grid-template-columns:1fr}
  .feature-card .card-media{min-height:220px}
  .section{padding:26px 0 42px}
  .section-heading{align-items:start;flex-direction:column}
  .article-header{padding-top:42px}
  .article-header h1{font-size:2.55rem}
}


/* Science and other nested navigation dropdowns */
.primary-nav .menu-item-has-children { position: relative; }
.primary-nav .sub-menu {
  display: none;
  position: absolute;
  z-index: 1000;
  top: calc(100% + 10px);
  left: 0;
  min-width: 230px;
  margin: 0;
  padding: 10px;
  list-style: none;
  background: #0f172a;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  box-shadow: 0 18px 45px rgba(0,0,0,.22);
}
.primary-nav .menu-item-has-children:hover > .sub-menu,
.primary-nav .menu-item-has-children:focus-within > .sub-menu { display: block; }
.primary-nav .sub-menu li { width: 100%; }
.primary-nav .sub-menu a { display: block; width: 100%; padding: 10px 12px; white-space: nowrap; }
.science-links { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 4px; }
@media (max-width: 900px) {
  .primary-nav .sub-menu {
    display: block;
    position: static;
    min-width: 0;
    margin: 6px 0 0 14px;
    padding: 0 0 0 12px;
    border: 0;
    border-left: 1px solid rgba(255,255,255,.16);
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }
  .primary-nav .sub-menu a { white-space: normal; }
}


/* Siriusity 1.2 ecosystem */
.section-kicker{display:block;margin-bottom:6px;color:#9f91ff;font-size:.76rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.section-grid-gap{margin-top:18px}
.accent-section{background:linear-gradient(180deg,rgba(124,92,255,.035),rgba(124,92,255,0))}
.radar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.radar-card{position:relative;min-height:205px;padding:20px;border:1px solid var(--s-line);border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.025));display:flex;flex-direction:column}
.radar-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:22px}.radar-top>span{font-weight:900;color:#d9d2ff}.radar-top small{color:var(--s-muted)}
.radar-card h3{margin:0 0 12px;font-size:1.12rem;line-height:1.35}.radar-meta{color:var(--s-muted);font-size:.79rem;margin-top:auto}.radar-link{margin-top:12px;color:#a99cff;font-size:.84rem;font-weight:800}
.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.usecase-card{padding:22px;border:1px solid var(--s-line);border-radius:20px;background:var(--s-card);transition:.2s ease}.usecase-card:hover{transform:translateY(-3px);border-color:rgba(124,92,255,.4);background:var(--s-card-strong)}.usecase-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:18px;border-radius:13px;background:rgba(124,92,255,.13);border:1px solid rgba(124,92,255,.24);font-weight:900;color:#d8d1ff}.usecase-card h3{margin:0 0 8px}.usecase-card p{margin:0 0 14px;color:var(--s-muted);font-size:.91rem}.usecase-card strong{font-size:.86rem;color:#b9adff}
.mini-topic-grid{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:18px}.mini-topic-grid a{padding:8px 11px;border-radius:11px;background:rgba(255,255,255,.045);border:1px solid var(--s-line);font-size:.86rem}.mini-topic-grid a:hover{background:rgba(124,92,255,.1)}
.cross-site-card{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:18px;padding:22px;border:1px solid rgba(45,212,191,.21);border-radius:20px;background:rgba(45,212,191,.045)}.cross-site-card p{margin:4px 0 0;color:var(--s-muted)}
.example-prompts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.example-prompts span{padding:18px;border-radius:18px;border:1px solid var(--s-line);background:var(--s-card);font-weight:750}
.future-ai-card,.newsletter-card{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:32px;border-radius:28px;border:1px solid rgba(124,92,255,.3);background:radial-gradient(circle at 90% 0%,rgba(45,212,191,.12),transparent 40%),linear-gradient(135deg,rgba(124,92,255,.14),rgba(255,255,255,.025))}.future-ai-card h2,.newsletter-card h2{margin:4px 0 8px;font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.045em}.future-ai-card p,.newsletter-card p{margin:0;color:var(--s-muted);max-width:760px}
.future-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.future-tags span{font-size:.78rem;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--s-line);color:#dce1ed}
.directory-hero{padding:78px 0 36px;background:radial-gradient(circle at 25% 0%,rgba(124,92,255,.15),transparent 40%)}.narrow-wide{max-width:980px}.directory-hero h1{font-size:clamp(2.6rem,6vw,5.4rem);line-height:1;letter-spacing:-.06em;margin:18px 0}.directory-hero p{font-size:1.12rem;color:var(--s-muted);max-width:780px}.directory-search{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:26px}.directory-search input{min-width:0;padding:14px 16px;border-radius:13px;border:1px solid var(--s-line);background:rgba(255,255,255,.055);color:white;outline:none}.directory-search input:focus{border-color:rgba(124,92,255,.55);box-shadow:0 0 0 3px rgba(124,92,255,.1)}
.directory-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.directory-category{display:flex;flex-direction:column;min-height:190px;padding:20px;border-radius:19px;border:1px solid var(--s-line);background:var(--s-card)}.directory-category:hover{border-color:rgba(124,92,255,.4);background:var(--s-card-strong)}.directory-category strong{font-size:1.04rem;margin-bottom:8px}.directory-category span{color:var(--s-muted);font-size:.88rem}.directory-category em{margin-top:auto;padding-top:14px;color:#a99cff;font-size:.8rem;font-style:normal}
.product-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.product-feature-grid article{padding:25px;border-radius:20px;border:1px solid var(--s-line);background:var(--s-card)}.product-feature-grid article>span{display:inline-block;margin-bottom:16px;color:#9f91ff;font-size:.75rem;font-weight:900;letter-spacing:.1em}.product-feature-grid h3{margin:0 0 8px}.product-feature-grid p{margin:0;color:var(--s-muted)}.product-status{margin-top:18px}.ai-product-hero{padding-bottom:54px}
@media (max-width:1050px){.radar-grid,.usecase-grid,.directory-category-grid{grid-template-columns:repeat(2,1fr)}.example-prompts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:700px){.radar-grid,.usecase-grid,.directory-category-grid,.product-feature-grid,.example-prompts{grid-template-columns:1fr}.future-ai-card,.newsletter-card,.cross-site-card,.directory-search{grid-template-columns:1fr;display:grid}.directory-hero{padding-top:52px}.directory-hero h1{font-size:2.7rem}}

.primary-nav .sub-menu .menu-item-has-children > .sub-menu{top:0;left:calc(100% + 8px)}
@media (max-width:900px){.primary-nav .sub-menu .menu-item-has-children > .sub-menu{position:static;left:auto;top:auto}}