/*
Theme Name: Genyboa Starter
Theme URI: https://genyboa.com
Author: Paperclip
Author URI: https://paperclip.ing
Description: A clean, modern, performance-optimized theme for genyboa.com — verified website curation platform with proper Korean font support and SEO-first design.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: genyboa-starter
*/

/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --color-bg:#ffffff;
  --color-bg-alt:#f8fafc;
  --color-bg-card:#ffffff;
  --color-text:#1e293b;
  --color-text-secondary:#64748b;
  --color-text-muted:#94a3b8;
  --color-primary:#2563eb;
  --color-primary-dark:#1d4ed8;
  --color-primary-light:#dbeafe;
  --color-accent:#0ea5e9;
  --color-success:#10b981;
  --color-border:#e2e8f0;
  --color-border-light:#f1f5f9;
  --font-sans:'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --font-mono:'JetBrains Mono','Fira Code',monospace;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl:0 20px 25px -5px rgba(0,0,0,.08),0 8px 10px -6px rgba(0,0,0,.04);
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:16px;
  --radius-xl:24px;
  --max-width:1200px;
  --header-height:72px;
  --transition:0.2s ease;
}

html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  color:var(--color-text);
  background:var(--color-bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-primary-dark)}
h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:700;color:var(--color-text)}
h1{font-size:2.5rem}
h2{font-size:2rem}
h3{font-size:1.5rem}
h4{font-size:1.25rem}
p{margin-bottom:1rem}
ul,ol{padding-left:1.5rem}

.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}

/* ===== HEADER ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--color-border-light);
  height:var(--header-height);
  transition:box-shadow var(--transition);
}
.site-header.scrolled{box-shadow:var(--shadow-md)}

.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:var(--header-height);
  max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;
}

.site-logo{
  font-size:1.5rem;font-weight:800;
  color:var(--color-text);
  display:flex;align-items:center;gap:.5rem;
}
.site-logo img{height:36px;width:auto}
.site-logo span{color:var(--color-primary)}

.main-nav{display:flex;align-items:center;gap:2rem}
.main-nav a{
  color:var(--color-text-secondary);font-weight:500;font-size:.95rem;
  position:relative;padding:.25rem 0;
}
.main-nav a:hover,.main-nav a.active{color:var(--color-primary)}
.main-nav a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--color-primary);transition:width var(--transition);
}
.main-nav a:hover::after{width:100%}

.nav-cta{
  background:var(--color-primary);color:#fff !important;
  padding:.5rem 1.25rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:.9rem;
  transition:background var(--transition),transform var(--transition);
}
.nav-cta:hover{background:var(--color-primary-dark);transform:translateY(-1px)}
.nav-cta::after{display:none !important}

.mobile-toggle{
  display:none;background:none;border:none;
  font-size:1.5rem;cursor:pointer;color:var(--color-text);
  padding:.5rem;line-height:1;
}

/* ===== HERO ===== */
.hero{
  padding:calc(var(--header-height) + 4rem) 0 4rem;
  background:linear-gradient(135deg,#f0f7ff 0%,#e8f4f8 50%,#f5f0ff 100%);
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-50%;right:-20%;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.06) 0%,transparent 70%);
}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;
  max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;
}
.hero-content{position:relative;z-index:1}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--color-primary-light);color:var(--color-primary);
  padding:.4rem 1rem;border-radius:var(--radius-xl);
  font-size:.85rem;font-weight:600;margin-bottom:1.5rem;
}
.hero-badge svg{width:16px;height:16px}
.hero h1{
  font-size:2.75rem;line-height:1.2;margin-bottom:1rem;
  letter-spacing:-.02em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-desc{
  font-size:1.15rem;color:var(--color-text-secondary);
  margin-bottom:2rem;line-height:1.8;
}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.75rem 1.75rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:1rem;
  transition:all var(--transition);border:none;cursor:pointer;
}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{
  background:transparent;color:var(--color-text);
  border:2px solid var(--color-border);
}
.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}

.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;
  margin-top:2.5rem;
}
.stat-item{text-align:center}
.stat-num{font-size:2rem;font-weight:800;color:var(--color-primary);display:block}
.stat-label{font-size:.85rem;color:var(--color-text-muted);margin-top:.25rem}

.hero-visual{
  position:relative;z-index:1;
  display:flex;justify-content:center;
}
.hero-cards{
  display:grid;grid-template-columns:1fr 1fr;gap:1rem;
  transform:perspective(800px) rotateY(-5deg) rotateX(2deg);
}
.hero-card{
  background:var(--color-bg-card);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  padding:1.25rem;
  box-shadow:var(--shadow-md);
  transition:transform var(--transition);
}
.hero-card:hover{transform:translateY(-4px)}
.hero-card-icon{
  width:40px;height:40px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  font-size:1.25rem;margin-bottom:.75rem;
}
.hero-card-icon.blue{background:#dbeafe;color:#2563eb}
.hero-card-icon.green{background:#d1fae5;color:#059669}
.hero-card-icon.purple{background:#ede9fe;color:#7c3aed}
.hero-card-icon.orange{background:#ffedd5;color:#ea580c}
.hero-card h4{font-size:.9rem;margin-bottom:.25rem}
.hero-card p{font-size:.8rem;color:var(--color-text-muted);margin:0}

/* ===== SECTIONS ===== */
.section{padding:5rem 0}
.section-alt{background:var(--color-bg-alt)}
.section-header{text-align:center;margin-bottom:3rem}
.section-header h2{margin-bottom:.75rem}
.section-header p{color:var(--color-text-secondary);font-size:1.1rem;max-width:600px;margin:0 auto}
.section-tag{
  display:inline-block;
  color:var(--color-primary);font-weight:600;font-size:.9rem;
  margin-bottom:.5rem;letter-spacing:.05em;text-transform:uppercase;
}

/* ===== VERIFIED SITES ===== */
.sites-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:1.5rem;
}
.site-card{
  background:var(--color-bg-card);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:1.75rem;
  transition:all var(--transition);
  position:relative;overflow:hidden;
}
.site-card:hover{
  border-color:var(--color-primary);
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px);
}
.site-card-badge{
  position:absolute;top:1rem;right:1rem;
  background:var(--color-success);color:#fff;
  font-size:.7rem;font-weight:700;
  padding:.2rem .6rem;border-radius:var(--radius-xl);
  text-transform:uppercase;letter-spacing:.05em;
}
.site-card-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.site-card-logo{
  width:48px;height:48px;border-radius:var(--radius-sm);
  background:var(--color-bg-alt);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;flex-shrink:0;
}
.site-card-info h3{font-size:1.1rem;margin-bottom:.15rem}
.site-card-info .category{
  font-size:.8rem;color:var(--color-text-muted);font-weight:500;
}
.site-card p{
  color:var(--color-text-secondary);font-size:.9rem;
  margin-bottom:1.25rem;line-height:1.6;
}
.site-card-link{
  display:inline-flex;align-items:center;gap:.4rem;
  color:var(--color-primary);font-weight:600;font-size:.9rem;
}
.site-card-link:hover{gap:.6rem}

/* ===== FEATURES ===== */
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;
}
.feature-item{
  text-align:center;padding:2rem 1.5rem;
  border-radius:var(--radius-lg);
  transition:background var(--transition);
}
.feature-item:hover{background:var(--color-bg-alt)}
.feature-icon{
  width:64px;height:64px;margin:0 auto 1.25rem;
  border-radius:var(--radius-md);
  display:flex;align-items:center;justify-content:center;
  font-size:1.75rem;
}
.feature-icon.blue{background:#dbeafe;color:#2563eb}
.feature-icon.green{background:#d1fae5;color:#059669}
.feature-icon.purple{background:#ede9fe;color:#7c3aed}
.feature-item h3{font-size:1.15rem;margin-bottom:.75rem}
.feature-item p{color:var(--color-text-secondary);font-size:.95rem}

/* ===== BLOG POSTS ===== */
.posts-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:1.5rem;
}
.post-card{
  background:var(--color-bg-card);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:all var(--transition);
}
.post-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px);
}
.post-card-thumb{
  width:100%;height:200px;object-fit:cover;
  background:var(--color-bg-alt);
}
.post-card-body{padding:1.5rem}
.post-card-meta{
  display:flex;align-items:center;gap:.75rem;
  font-size:.8rem;color:var(--color-text-muted);
  margin-bottom:.75rem;
}
.post-card-meta .cat{
  background:var(--color-primary-light);color:var(--color-primary);
  padding:.15rem .5rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:.75rem;
}
.post-card h3{font-size:1.1rem;margin-bottom:.5rem;line-height:1.4}
.post-card h3 a{color:var(--color-text)}
.post-card h3 a:hover{color:var(--color-primary)}
.post-card p{
  color:var(--color-text-secondary);font-size:.9rem;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:1rem;
}
.post-card-read{
  color:var(--color-primary);font-weight:600;font-size:.9rem;
  display:inline-flex;align-items:center;gap:.3rem;
}

/* ===== CTA SECTION ===== */
.cta-section{
  background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 100%);
  color:#fff;text-align:center;padding:4rem 0;
}
.cta-section h2{color:#fff;font-size:2rem;margin-bottom:1rem}
.cta-section p{color:rgba(255,255,255,.8);font-size:1.1rem;margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}
.btn-white{
  background:#fff;color:var(--color-primary);
  padding:.75rem 2rem;border-radius:var(--radius-sm);
  font-weight:700;font-size:1rem;border:none;cursor:pointer;
  transition:all var(--transition);
}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.15);color:var(--color-primary)}

/* ===== TRUST BAR ===== */
.trust-bar{
  padding:2rem 0;border-bottom:1px solid var(--color-border-light);
  background:var(--color-bg);
}
.trust-inner{
  display:flex;align-items:center;justify-content:center;
  gap:3rem;flex-wrap:wrap;
}
.trust-item{
  display:flex;align-items:center;gap:.5rem;
  color:var(--color-text-muted);font-size:.9rem;
}
.trust-item svg{width:20px;height:20px;color:var(--color-success)}

/* ===== FOOTER ===== */
.site-footer{
  background:#0f172a;color:#94a3b8;padding:4rem 0 2rem;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:3rem;margin-bottom:3rem;
}
.footer-brand p{margin-top:1rem;font-size:.9rem;line-height:1.7}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:1rem;font-weight:600}
.footer-col ul{list-style:none;padding:0}
.footer-col li{margin-bottom:.5rem}
.footer-col a{color:#94a3b8;font-size:.9rem;transition:color var(--transition)}
.footer-col a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid #1e293b;
  padding-top:1.5rem;
  display:flex;justify-content:space-between;align-items:center;
  font-size:.85rem;
}

/* ===== SINGLE POST ===== */
.single-post-wrap{
  padding:calc(var(--header-height) + 3rem) 0 4rem;
  max-width:800px;margin:0 auto;
}
.single-post-wrap .entry-header{margin-bottom:2rem}
.single-post-wrap .entry-title{font-size:2.25rem;line-height:1.3;margin-bottom:1rem}
.single-post-wrap .entry-meta{
  display:flex;gap:1rem;color:var(--color-text-muted);font-size:.9rem;
}
.single-post-wrap .entry-content{
  font-size:1.05rem;line-height:1.9;
}
.single-post-wrap .entry-content h2{margin:2.5rem 0 1rem;font-size:1.75rem}
.single-post-wrap .entry-content h3{margin:2rem 0 .75rem;font-size:1.35rem}
.single-post-wrap .entry-content p{margin-bottom:1.25rem}
.single-post-wrap .entry-content img{
  border-radius:var(--radius-md);margin:1.5rem 0;
}
.single-post-wrap .entry-content ul,.single-post-wrap .entry-content ol{
  margin-bottom:1.25rem;
}
.single-post-wrap .entry-content li{margin-bottom:.4rem}
.single-post-wrap .entry-content blockquote{
  border-left:4px solid var(--color-primary);
  padding:1rem 1.5rem;margin:1.5rem 0;
  background:var(--color-bg-alt);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.single-post-wrap .entry-content code{
  background:var(--color-bg-alt);padding:.15rem .4rem;
  border-radius:3px;font-size:.9em;font-family:var(--font-mono);
}
.single-post-wrap .entry-content pre{
  background:#1e293b;color:#e2e8f0;padding:1.5rem;
  border-radius:var(--radius-md);overflow-x:auto;margin:1.5rem 0;
}
.single-post-wrap .entry-content pre code{
  background:transparent;padding:0;color:inherit;
}

/* FAQ */
.wp-block-rank-math-faq-block,.faq-section{margin:2rem 0}
.faq-item{
  border:1px solid var(--color-border);border-radius:var(--radius-md);
  margin-bottom:.75rem;overflow:hidden;
}
.faq-item summary,.faq-question{
  padding:1rem 1.25rem;font-weight:600;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary:hover,.faq-question:hover{background:var(--color-bg-alt)}
.faq-answer{padding:0 1.25rem 1rem;color:var(--color-text-secondary)}

/* ===== ARCHIVE/BLOG ===== */
.archive-wrap{
  padding:calc(var(--header-height) + 3rem) 0 4rem;
}
.archive-header{margin-bottom:2.5rem}
.archive-header h1{font-size:2rem}

/* ===== PAGE ===== */
.page-wrap{
  padding:calc(var(--header-height) + 3rem) 0 4rem;
}

/* ===== WORDPRESS CORE ===== */
.alignleft{float:left;margin:0 1.5rem 1rem 0}
.alignright{float:right;margin:0 0 1rem 1.5rem}
.aligncenter{display:block;margin:1.5rem auto}
.wp-caption{max-width:100%}
.wp-caption-text{font-size:.85rem;color:var(--color-text-muted);margin-top:.5rem}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}
.screen-reader-text{
  clip:rect(1px,1px,1px,1px);position:absolute;
  height:1px;width:1px;overflow:hidden;
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-visual{display:none}
  .hero-actions{justify-content:center}
  .hero-stats{max-width:400px;margin-left:auto;margin-right:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  h1{font-size:2rem}
  h2{font-size:1.5rem}
  .hero h1{font-size:2rem}
  .main-nav{
    display:none;position:fixed;top:var(--header-height);left:0;right:0;
    background:#fff;flex-direction:column;padding:2rem;
    border-bottom:1px solid var(--color-border);gap:1rem;
    box-shadow:var(--shadow-lg);
  }
  .main-nav.active{display:flex}
  .mobile-toggle{display:block}
  .features-grid{grid-template-columns:1fr}
  .sites-grid{grid-template-columns:1fr}
  .posts-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;gap:.75rem;text-align:center}
  .trust-inner{gap:1.5rem}
  .section{padding:3rem 0}
}
@media(max-width:480px){
  .hero{padding:calc(var(--header-height) + 2rem) 0 2rem}
  .hero h1{font-size:1.65rem}
  .hero-stats{grid-template-columns:1fr;gap:1rem}
  .container{padding:0 1rem}
}