/*
Theme Name: BizTechGuide Pro
Theme URI: https://biztechguide.com/
Description: Professional, colorful magazine-style WordPress block theme for BizTechGuide.
Author: BizTechGuide
Version: 1.1.0
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: biztechguide
*/

:root{
  --btg-navy:#0b1736;
  --btg-blue:#2563eb;
  --btg-cyan:#06b6d4;
  --btg-purple:#7c3aed;
  --btg-pink:#ec4899;
  --btg-orange:#f97316;
  --btg-green:#10b981;
  --btg-bg:#f6f8fc;
  --btg-text:#172033;
  --btg-muted:#64748b;
  --btg-border:#e5e7eb;
  --btg-white:#fff;
}

html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--btg-text);
  background:var(--btg-bg);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
}
a{color:inherit}
.wp-site-blocks{padding-top:0!important}
.wp-block-post-content{margin:0!important}
.btg-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.btg-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(226,232,240,.85);
}
.btg-header-inner{
  min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px;
}
.btg-brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.btg-logo{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  color:#fff;font-weight:900;font-size:18px;
  background:linear-gradient(135deg,var(--btg-blue),var(--btg-purple));
  box-shadow:0 10px 24px rgba(37,99,235,.25);
}
.btg-brand-name{font-size:22px;font-weight:850;letter-spacing:-.6px;color:var(--btg-navy)}
.btg-nav{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.btg-nav a{
  padding:9px 12px;border-radius:10px;text-decoration:none;font-size:14px;font-weight:650;
}
.btg-nav a:hover{background:#eef4ff;color:var(--btg-blue)}
.btg-nav .btg-nav-cta{color:#fff;background:linear-gradient(135deg,var(--btg-blue),var(--btg-purple))}
.btg-hero{
  position:relative;overflow:hidden;padding:86px 0 70px;
  background:
    radial-gradient(circle at 10% 20%,rgba(37,99,235,.20),transparent 32%),
    radial-gradient(circle at 90% 10%,rgba(124,58,237,.18),transparent 30%),
    linear-gradient(135deg,#f8fbff 0%,#eef4ff 48%,#faf5ff 100%);
}
.btg-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}
.btg-kicker{
  display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;
  background:#eaf1ff;color:var(--btg-blue);font-size:13px;font-weight:800;
}
.btg-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;letter-spacing:-3px;margin:18px 0 20px;color:var(--btg-navy)}
.btg-hero h1 span{background:linear-gradient(90deg,var(--btg-blue),var(--btg-purple),var(--btg-pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.btg-hero p{font-size:19px;color:#526078;max-width:690px}
.btg-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btg-btn{
  display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;
  text-decoration:none;font-weight:800;border:1px solid var(--btg-border);
}
.btg-btn-primary{color:#fff;border:0;background:linear-gradient(135deg,var(--btg-blue),var(--btg-purple));box-shadow:0 12px 28px rgba(37,99,235,.24)}
.btg-btn-light{background:#fff}
.btg-hero-art{
  position:relative;min-height:390px;border-radius:30px;overflow:hidden;
  background:linear-gradient(145deg,#111d46,#253b87);
  box-shadow:0 30px 70px rgba(15,23,42,.22);
}
.btg-hero-art:before,.btg-hero-art:after{content:"";position:absolute;border-radius:50%;filter:blur(2px)}
.btg-hero-art:before{width:260px;height:260px;right:-60px;top:-50px;background:linear-gradient(135deg,#38bdf8,#7c3aed);opacity:.85}
.btg-hero-art:after{width:210px;height:210px;left:-70px;bottom:-70px;background:linear-gradient(135deg,#ec4899,#f97316);opacity:.65}
.btg-art-card{
  position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(78%,360px);padding:24px;border-radius:22px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(16px);color:#fff;
}
.btg-art-card .mini{font-size:12px;opacity:.75;text-transform:uppercase;letter-spacing:1.2px}
.btg-art-card h3{font-size:28px;line-height:1.15;margin:9px 0}
.btg-art-row{display:flex;gap:9px;margin-top:18px}
.btg-art-chip{height:10px;border-radius:999px;background:rgba(255,255,255,.72);flex:1}
.btg-art-chip:nth-child(2){background:#38bdf8}.btg-art-chip:nth-child(3){background:#f472b6}
.btg-section{padding:78px 0}
.btg-section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
.btg-section-head h2{font-size:36px;line-height:1.1;margin:0;color:var(--btg-navy);letter-spacing:-1.4px}
.btg-section-head p{margin:8px 0 0;color:var(--btg-muted);max-width:650px}
.btg-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.btg-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.btg-card{
  background:#fff;border:1px solid var(--btg-border);border-radius:20px;overflow:hidden;
  box-shadow:0 8px 30px rgba(15,23,42,.05);transition:transform .2s,box-shadow .2s;
}
.btg-card:hover{transform:translateY(-4px);box-shadow:0 18px 45px rgba(15,23,42,.10)}
.btg-card-body{padding:22px}
.btg-card h3{margin:8px 0 8px;font-size:20px;line-height:1.2;color:var(--btg-navy)}
.btg-card p{margin:0;color:var(--btg-muted);font-size:14px}
.btg-icon{
  width:50px;height:50px;border-radius:15px;display:grid;place-items:center;color:#fff;font-size:22px;font-weight:900;
}
.btg-blue{background:linear-gradient(135deg,#2563eb,#06b6d4)}
.btg-purple{background:linear-gradient(135deg,#7c3aed,#ec4899)}
.btg-orange{background:linear-gradient(135deg,#f97316,#facc15)}
.btg-green{background:linear-gradient(135deg,#10b981,#22c55e)}
.btg-category{
  padding:7px 10px;border-radius:999px;background:#f1f5f9;color:#475569;font-size:12px;font-weight:800;
}
.btg-post-image{
  min-height:210px;display:flex;align-items:flex-end;padding:22px;box-sizing:border-box;color:#fff;
  background:linear-gradient(135deg,#1d4ed8,#7c3aed);
}
.btg-post-image.ai{background:linear-gradient(135deg,#0f172a,#2563eb,#06b6d4)}
.btg-post-image.tech{background:linear-gradient(135deg,#111827,#334155,#8b5cf6)}
.btg-post-image.business{background:linear-gradient(135deg,#064e3b,#10b981,#f59e0b)}
.btg-post-image.marketing{background:linear-gradient(135deg,#831843,#ec4899,#fb7185)}
.btg-post-image.productivity{background:linear-gradient(135deg,#172554,#3b82f6,#22c55e)}
.btg-post-image:after{content:"";display:block;position:absolute}
.btg-post-meta{font-size:12px;color:#94a3b8;font-weight:700}
.btg-post-card h3{font-size:21px}
.btg-feature{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;overflow:hidden;border-radius:26px;background:#0b1736;color:#fff;
  box-shadow:0 25px 60px rgba(11,23,54,.20);
}
.btg-feature-visual{min-height:390px;background:linear-gradient(135deg,#2563eb,#7c3aed,#ec4899);position:relative;overflow:hidden}
.btg-feature-visual:before{content:"AI";position:absolute;left:40px;bottom:0;font-size:170px;line-height:.8;font-weight:950;color:rgba(255,255,255,.12)}
.btg-feature-copy{padding:52px}
.btg-feature-copy .btg-kicker{background:rgba(255,255,255,.12);color:#bfdbfe}
.btg-feature-copy h2{font-size:40px;line-height:1.08;letter-spacing:-1.5px;margin:18px 0}
.btg-feature-copy p{color:#cbd5e1}
.btg-newsletter{
  border-radius:28px;padding:48px;background:linear-gradient(135deg,#0b1736,#1e3a8a 55%,#7c3aed);color:#fff;
}
.btg-newsletter h2{font-size:36px;line-height:1.1;margin:0 0 10px}
.btg-newsletter p{color:#dbeafe;max-width:700px}
.btg-newsletter-note{font-size:12px;color:#cbd5e1;margin-top:12px}
.btg-footer{background:#081126;color:#cbd5e1;margin-top:0}
.btg-footer-inner{padding:55px 0 28px;display:grid;grid-template-columns:1.5fr 1fr;gap:50px}
.btg-footer-brand{font-size:25px;font-weight:900;color:#fff}
.btg-footer-tag{margin-top:10px;max-width:520px}
.btg-footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px}
.btg-footer-links a{text-decoration:none;color:#cbd5e1;font-size:14px}
.btg-footer-links a:hover{color:#fff}
.btg-copyright{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;font-size:13px;color:#94a3b8}
.btg-article{background:#fff;border-radius:24px;padding:clamp(25px,5vw,65px);margin:45px auto;box-shadow:0 12px 40px rgba(15,23,42,.06)}
.btg-article h1{font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-2px;color:var(--btg-navy)}
.btg-article h2{color:var(--btg-navy);margin-top:40px}
.btg-article p,.btg-article li{font-size:17px;color:#475569}
@media(max-width:960px){
  .btg-hero-grid,.btg-feature{grid-template-columns:1fr}
  .btg-grid-4{grid-template-columns:repeat(2,1fr)}
  .btg-grid-3{grid-template-columns:repeat(2,1fr)}
  .btg-nav{display:none}
}
@media(max-width:640px){
  .btg-container{width:min(100% - 28px,1180px)}
  .btg-hero{padding:55px 0 45px}.btg-hero h1{letter-spacing:-2px}
  .btg-grid-4,.btg-grid-3{grid-template-columns:1fr}
  .btg-feature-copy{padding:30px}.btg-feature-copy h2{font-size:31px}
  .btg-footer-inner{grid-template-columns:1fr}
}

/* Real locally bundled visuals */
.btg-hero-photo{background:#0b1736;min-height:390px}
.btg-hero-photo img{width:100%;height:100%;min-height:390px;object-fit:cover;display:block}
.btg-post-image-real{display:block;width:100%;height:205px;object-fit:cover}
.btg-category-static{display:inline-block;margin-bottom:6px;padding:5px 10px;border-radius:999px;background:#eef4ff;color:var(--btg-blue);font-size:12px;font-weight:850}
.btg-read{display:inline-block;margin-top:12px;color:var(--btg-blue);font-size:13px;font-weight:800;text-decoration:none}
.btg-read:hover{text-decoration:underline}
.btg-articles-home{padding-top:25px}
@media (max-width:900px){.btg-hero-grid{grid-template-columns:1fr}.btg-grid-4{grid-template-columns:repeat(2,1fr)}.btg-grid-3{grid-template-columns:repeat(2,1fr)}.btg-hero-photo,.btg-hero-photo img{min-height:300px}}
@media (max-width:620px){.btg-container{width:min(100% - 28px,1180px)}.btg-nav{gap:2px}.btg-nav a{padding:7px 8px;font-size:13px}.btg-grid-4,.btg-grid-3{grid-template-columns:1fr}.btg-hero{padding:55px 0 45px}.btg-hero h1{letter-spacing:-2px}.btg-section{padding:55px 0}.btg-post-image-real{height:190px}}