/*
Theme Name: Crypto30x WP
Theme URI: https://crypto30x.sbs/
Author: Crypto30x
Description: WordPress conversion theme for the Crypto30x research website, with matching content architecture, category layouts, article templates, newsletter/contact forms, GA4 support, and a legacy PHP-site importer.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: crypto30x
*/

:root{
  --c30-bg:#07111f;
  --c30-surface:#0c1a2a;
  --c30-surface-2:#102238;
  --c30-text:#eaf2fb;
  --c30-muted:#9eb0c4;
  --c30-border:rgba(255,255,255,.10);
  --c30-accent:#29d3a0;
  --c30-accent-2:#42a5ff;
  --c30-danger:#ff647c;
  --c30-width:1180px;
  --c30-radius:18px;
  --c30-shadow:0 22px 60px rgba(0,0,0,.26);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--c30-bg);color:var(--c30-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--c30-accent)}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font:inherit}
.c30-wrap{width:min(calc(100% - 36px),var(--c30-width));margin-inline:auto}
.c30-skip{position:absolute;left:-9999px;top:auto}.c30-skip:focus{left:16px;top:16px;z-index:9999;background:#fff;color:#111;padding:10px 14px;border-radius:8px}

/* Header */
.c30-header{position:sticky;top:0;z-index:1000;background:rgba(7,17,31,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--c30-border)}
.c30-header-row{min-height:78px;display:flex;align-items:center;gap:30px}
.c30-brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:-.03em;font-size:1.3rem;white-space:nowrap}
.c30-brand-mark{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--c30-accent),var(--c30-accent-2));color:#04111d;font-weight:900;box-shadow:0 10px 28px rgba(41,211,160,.22)}
.c30-nav{margin-left:auto}
.c30-nav ul{display:flex;gap:25px;align-items:center;list-style:none;margin:0;padding:0}
.c30-nav a{color:#d9e5f2;font-size:.94rem;font-weight:650}
.c30-nav .current-menu-item>a,.c30-nav a:hover{color:var(--c30-accent)}
.c30-menu-toggle{display:none;margin-left:auto;border:1px solid var(--c30-border);background:var(--c30-surface);color:var(--c30-text);padding:9px 12px;border-radius:10px}

/* Hero */
.c30-hero{padding:95px 0 58px;position:relative;overflow:hidden}
.c30-hero:before{content:"";position:absolute;inset:-180px auto auto 50%;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(66,165,255,.16),transparent 62%);pointer-events:none}
.c30-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--c30-accent);font-size:.82rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:16px}
.c30-eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c30-accent);box-shadow:0 0 0 5px rgba(41,211,160,.12)}
.c30-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:56px;align-items:center}
.c30-hero h1,.c30-page-hero h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.02;letter-spacing:-.055em;margin:0 0 22px;max-width:880px}
.c30-hero p{font-size:1.12rem;color:var(--c30-muted);max-width:720px;margin:0 0 28px}
.c30-actions{display:flex;gap:12px;flex-wrap:wrap}
.c30-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,var(--c30-accent),#22b78d);color:#04131e;font-weight:800;border:0;cursor:pointer}
.c30-btn:hover{color:#04131e;transform:translateY(-1px)}
.c30-btn-alt{background:transparent;color:var(--c30-text);border:1px solid var(--c30-border)}
.c30-btn-alt:hover{color:var(--c30-accent);border-color:rgba(41,211,160,.35)}
.c30-hero-card{background:linear-gradient(180deg,rgba(16,34,56,.95),rgba(10,24,40,.95));border:1px solid var(--c30-border);border-radius:26px;padding:22px;box-shadow:var(--c30-shadow)}
.c30-hero-card img{border-radius:18px;aspect-ratio:16/10;object-fit:cover}
.c30-hero-card .meta{display:flex;justify-content:space-between;gap:12px;color:var(--c30-muted);font-size:.88rem;margin-top:15px}

/* Market ticker */
.c30-ticker{border-block:1px solid var(--c30-border);background:#091625;overflow:hidden}
.c30-ticker-track{display:flex;gap:12px;min-width:max-content;padding:12px 0;animation:c30ticker 34s linear infinite}
.c30-ticker:hover .c30-ticker-track{animation-play-state:paused}
.c30-coin{display:flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--c30-border);background:rgba(255,255,255,.025);border-radius:12px;min-width:190px}
.c30-coin-symbol{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--c30-surface-2);font-weight:850}
.c30-coin small{display:block;color:var(--c30-muted);font-size:.72rem}.c30-coin strong{font-size:.92rem}.c30-up{color:var(--c30-accent)}.c30-down{color:var(--c30-danger)}
@keyframes c30ticker{to{transform:translateX(-50%)}}

/* Sections */
.c30-section{padding:78px 0}.c30-section-soft{background:rgba(255,255,255,.018);border-block:1px solid rgba(255,255,255,.04)}
.c30-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.c30-section-head h2{font-size:clamp(1.75rem,3vw,2.75rem);letter-spacing:-.04em;margin:0}.c30-section-head p{max-width:680px;margin:8px 0 0;color:var(--c30-muted)}
.c30-link{color:var(--c30-accent);font-weight:750;white-space:nowrap}
.c30-mission{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px}.c30-mission h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.07;letter-spacing:-.045em;margin:8px 0}.c30-mission-copy p{color:var(--c30-muted);margin-top:0}
.c30-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.c30-stat{padding:20px;border:1px solid var(--c30-border);border-radius:15px;background:var(--c30-surface)}.c30-stat strong{display:block;font-size:1.7rem;letter-spacing:-.04em}.c30-stat span{color:var(--c30-muted);font-size:.87rem}
.c30-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.c30-card{display:flex;flex-direction:column;min-height:100%;overflow:hidden;background:var(--c30-surface);border:1px solid var(--c30-border);border-radius:var(--c30-radius);transition:.2s ease}.c30-card:hover{transform:translateY(-4px);border-color:rgba(41,211,160,.28);box-shadow:var(--c30-shadow)}
.c30-card-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#142a43,#0b1b2e);overflow:hidden}.c30-card-thumb img{width:100%;height:100%;object-fit:cover}
.c30-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.c30-card-kicker{color:var(--c30-accent);font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.c30-card h3{font-size:1.15rem;line-height:1.35;margin:8px 0 10px}.c30-card p{font-size:.93rem;color:var(--c30-muted);margin:0 0 18px}.c30-card-meta{margin-top:auto;color:#8196ab;font-size:.82rem}
.c30-featured{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.c30-featured .c30-card:first-child{grid-row:span 2}.c30-featured .c30-card:first-child h3{font-size:1.65rem}.c30-featured .c30-card:first-child .c30-card-thumb{aspect-ratio:16/8.8}
.c30-cover-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.c30-cover{padding:25px;border-radius:18px;border:1px solid var(--c30-border);background:linear-gradient(155deg,var(--c30-surface-2),var(--c30-surface));min-height:200px}.c30-cover h3{margin:8px 0 10px}.c30-cover p{color:var(--c30-muted);font-size:.93rem;margin:0}

/* Newsletter */
.c30-newsletter{padding:34px;border-radius:24px;border:1px solid rgba(41,211,160,.2);background:linear-gradient(135deg,rgba(41,211,160,.09),rgba(66,165,255,.08));display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}.c30-newsletter h3{font-size:1.7rem;margin:0 0 7px}.c30-newsletter p{margin:0;color:var(--c30-muted)}
.c30-form-inline{display:flex;gap:9px;min-width:min(100%,430px)}.c30-form-inline input{min-width:260px}
.c30-input,.c30-textarea{width:100%;border:1px solid var(--c30-border);background:#081522;color:var(--c30-text);border-radius:11px;padding:12px 13px;outline:none}.c30-input:focus,.c30-textarea:focus{border-color:rgba(41,211,160,.55);box-shadow:0 0 0 3px rgba(41,211,160,.09)}.c30-textarea{min-height:160px;resize:vertical}

/* Page/category hero */
.c30-page-hero{padding:72px 0 45px;border-bottom:1px solid var(--c30-border);background:linear-gradient(180deg,rgba(66,165,255,.05),transparent)}.c30-page-hero h1{font-size:clamp(2.3rem,5vw,4.25rem);max-width:950px}.c30-page-hero p{color:var(--c30-muted);font-size:1.08rem;max-width:800px}.c30-breadcrumbs{font-size:.82rem;color:#8297ac;margin-bottom:18px}.c30-breadcrumbs a{color:#aec1d5}
.c30-content{padding:58px 0}.c30-prose{max-width:820px;margin:0 auto}.c30-prose h2{font-size:2rem;letter-spacing:-.03em;margin:46px 0 14px}.c30-prose h3{font-size:1.35rem;margin:32px 0 10px}.c30-prose p,.c30-prose li{color:#c1cfdd}.c30-prose a{color:var(--c30-accent);text-decoration:underline;text-underline-offset:3px}.c30-prose ul,.c30-prose ol{padding-left:24px}.c30-prose blockquote{margin:30px 0;padding:20px 24px;border-left:4px solid var(--c30-accent);background:var(--c30-surface);border-radius:0 12px 12px 0}.c30-prose img{border-radius:18px;margin:28px auto}.c30-article-hero-img{border-radius:22px;margin:30px auto 0;max-width:1000px;width:100%;box-shadow:var(--c30-shadow)}
.c30-article-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--c30-muted);font-size:.88rem}.c30-cat-pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(41,211,160,.09);color:var(--c30-accent);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.c30-pagination{display:flex;justify-content:center;gap:8px;margin-top:38px}.c30-pagination .page-numbers{display:grid;place-items:center;min-width:40px;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--c30-border);background:var(--c30-surface)}.c30-pagination .current{background:var(--c30-accent);color:#04131e;border-color:transparent}

/* Contact */
.c30-contact-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:34px}.c30-contact-panel{padding:24px;border-radius:18px;background:var(--c30-surface);border:1px solid var(--c30-border)}.c30-contact-panel h3{margin-top:0}.c30-contact-item{padding:17px 0;border-bottom:1px solid var(--c30-border)}.c30-contact-item:last-child{border:0}.c30-contact-item small{color:var(--c30-muted);display:block}.c30-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.c30-field-full{grid-column:1/-1}.c30-label{display:block;font-size:.84rem;font-weight:700;margin-bottom:7px}.c30-notice{padding:12px 15px;border-radius:10px;margin-bottom:18px;border:1px solid var(--c30-border)}.c30-notice-success{background:rgba(41,211,160,.08);color:#9df0d6}.c30-notice-error{background:rgba(255,100,124,.08);color:#ffadb9}.c30-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* Footer */
.c30-footer{border-top:1px solid var(--c30-border);background:#06101c;margin-top:40px}.c30-footer-main{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:45px;padding:56px 0}.c30-footer p,.c30-footer li,.c30-footer small{color:var(--c30-muted)}.c30-footer h4{margin:0 0 14px}.c30-footer ul{list-style:none;padding:0;margin:0}.c30-footer li{margin:8px 0}.c30-footer-bottom{border-top:1px solid var(--c30-border);padding:18px 0;color:#778ca2;font-size:.85rem}

/* Search/404 */
.c30-empty{text-align:center;padding:80px 0}.c30-empty h1{font-size:3rem;margin:0 0 12px}.c30-search-form{display:flex;gap:10px;max-width:580px;margin:25px auto}

@media(max-width:960px){
  .c30-hero-grid,.c30-mission,.c30-featured,.c30-contact-grid{grid-template-columns:1fr}
  .c30-grid,.c30-cover-grid{grid-template-columns:repeat(2,1fr)}
  .c30-stats{grid-template-columns:repeat(2,1fr)}
  .c30-newsletter{grid-template-columns:1fr}
  .c30-footer-main{grid-template-columns:1fr 1fr}
  .c30-nav{display:none;position:absolute;left:0;right:0;top:78px;background:#07111f;border-bottom:1px solid var(--c30-border);padding:18px}.c30-nav.is-open{display:block}.c30-nav ul{flex-direction:column;align-items:flex-start}.c30-menu-toggle{display:block}
}
@media(max-width:640px){
  .c30-wrap{width:min(calc(100% - 24px),var(--c30-width))}
  .c30-hero{padding-top:62px}.c30-hero h1,.c30-page-hero h1{font-size:2.55rem}
  .c30-grid,.c30-cover-grid,.c30-footer-main,.c30-form-grid{grid-template-columns:1fr}
  .c30-field-full{grid-column:auto}.c30-section{padding:58px 0}.c30-section-head{align-items:flex-start;flex-direction:column}
  .c30-form-inline{flex-direction:column}.c30-form-inline input{min-width:0}.c30-newsletter{padding:24px}
}