/* ===== Mr.Klausa Shared Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg: #0a0a0a;
    --bg2: #111111;
    --bg3: #1a1a1a;
    --card: #141414;
    --text: #ffffff;
    --text2: #a0a0a0;
    --gold: #ffd700;
    --gold2: #ffed4e;
    --gold3: #b8960f;
    --green: #00ff88;
    --red: #ff4444;
    --blue: #3b82f6;
    --purple: #8b5cf6;
    --border: #222;
    --glass: rgba(255,255,255,0.03);
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 1rem 2rem; transition: all 0.3s; background: transparent;
}
.navbar.scrolled {
    background: rgba(10,10,10,0.95); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border); padding: 0.75rem 2rem;
}
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--gold); }
.logo img { height: 45px; transition: transform 0.3s; }
.logo:hover img { transform: scale(1.05); }
.logo-text { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a { color: var(--text2); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.3s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta {
    background: var(--gold); color: #000 !important; padding: 0.6rem 1.5rem;
    border-radius: 50px; font-weight: 700 !important; transition: all 0.3s !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 5px 20px rgba(255,215,0,0.4); }
.menu-toggle { display: none; background: none; border: none; color: var(--gold); font-size: 1.5rem; cursor: pointer; }

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 140px 2rem 60px; text-align: center;
    background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--border); position: relative;
}
.page-hero::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255,215,0,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 900; margin-bottom: .5rem; position: relative; }
.page-hero h1 .gold { color: var(--gold); }
.page-hero p { color: var(--text2); font-size: 1.1rem; max-width: 600px; margin: 0 auto; position: relative; }

/* ===== MAIN CONTENT ===== */
.main { max-width: 900px; margin: 0 auto; padding: 3rem 2rem; min-height: 60vh; }
.main h2 { color: var(--gold); font-size: 1.4rem; font-weight: 700; margin: 2.5rem 0 1rem; }
.main h2:first-child { margin-top: 0; }
.main p { color: var(--text2); line-height: 1.8; font-size: .95rem; margin-bottom: 1rem; }
.main ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.main li { color: var(--text2); line-height: 1.8; font-size: .95rem; margin-bottom: .5rem; }
.main strong { color: var(--gold); }
.main a { color: var(--gold); text-decoration: underline; }
.main a:hover { color: var(--gold2); }
.main .highlight-box {
    background: rgba(255,215,0,0.06); border-left: 3px solid var(--gold);
    padding: 1.2rem 1.5rem; border-radius: 0 8px 8px 0; margin: 1.5rem 0;
}

/* ===== FAQ ACCORDION ===== */
.faq-item {
    background: var(--card); border: 1px solid var(--border); border-radius: 12px;
    margin-bottom: .8rem; overflow: hidden; transition: border-color 0.3s;
}
.faq-item:hover { border-color: rgba(255,215,0,0.3); }
.faq-question {
    width: 100%; padding: 1.2rem 1.5rem; background: none; border: none;
    color: var(--text); font-size: 1rem; font-weight: 600; text-align: left;
    cursor: pointer; display: flex; justify-content: space-between; align-items: center;
    font-family: inherit; transition: color 0.3s;
}
.faq-question:hover { color: var(--gold); }
.faq-question i { color: var(--gold); transition: transform 0.3s; font-size: .9rem; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s;
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 1.5rem 1.2rem; color: var(--text2); line-height: 1.7; font-size: .9rem; }
.faq-tabs { display: flex; gap: .5rem; margin-bottom: 2rem; flex-wrap: wrap; justify-content: center; }
.faq-tab {
    padding: .6rem 1.5rem; background: var(--card); border: 1px solid var(--border);
    border-radius: 50px; cursor: pointer; color: var(--text2); font-weight: 500;
    font-size: .9rem; transition: all 0.3s; font-family: inherit;
}
.faq-tab:hover { border-color: var(--gold); color: var(--gold); }
.faq-tab.active { background: var(--gold); color: #000; border-color: var(--gold); }

/* ===== BLOG CARDS ===== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.blog-card {
    background: var(--card); border: 1px solid var(--border); border-radius: 16px;
    overflow: hidden; transition: all 0.4s;
}
.blog-card:hover { transform: translateY(-5px); border-color: var(--gold); box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 1.5rem; }
.blog-card-meta { display: flex; gap: 1rem; font-size: .8rem; color: var(--text2); margin-bottom: .8rem; }
.blog-card-meta i { color: var(--gold); margin-right: 4px; }
.blog-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; line-height: 1.4; }
.blog-card p { color: var(--text2); font-size: .85rem; line-height: 1.6; }
.blog-card-tag {
    display: inline-block; padding: .3rem .8rem; background: rgba(255,215,0,0.1);
    color: var(--gold); border-radius: 50px; font-size: .75rem; font-weight: 600;
}

/* ===== FOOTER ===== */
footer {
    background: var(--bg2); border-top: 1px solid var(--border);
    padding: 3rem 2rem 1.5rem; margin-top: auto;
}
.footer-inner {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem;
}
.footer-brand p { color: var(--text2); font-size: .85rem; margin-top: .8rem; line-height: 1.6; }
.footer-brand .logo { margin-bottom: .5rem; }
.footer-social { display: flex; gap: 1rem; margin-top: 1rem; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%; background: var(--bg3);
    border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
    color: var(--text2); transition: all 0.3s; font-size: .9rem;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.footer-col h4 { color: var(--gold); font-size: .9rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: var(--text2); font-size: .85rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
    max-width: 1200px; margin: 2rem auto 0; padding-top: 1.5rem;
    border-top: 1px solid var(--border); text-align: center;
}
.footer-bottom p { color: var(--text2); font-size: .8rem; }
.footer-disclaimer { margin-top: .5rem; font-size: .75rem; color: #555; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg2); flex-direction: column; padding: 1rem 2rem; border-bottom: 1px solid var(--border); }
    .nav-links.show { display: flex; }
    .menu-toggle { display: block; }
    .footer-inner { grid-template-columns: 1fr; text-align: center; }
    .footer-social { justify-content: center; }
    .blog-grid { grid-template-columns: 1fr; }
}

/* ===== LARGE SCREENS ===== */
@media (min-width: 1400px) {
    .nav-inner { max-width: 1400px; }
    .main { max-width: 1100px; }
    .footer-inner { max-width: 1400px; }
    .footer-bottom { max-width: 1400px; }
    .page-hero h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
    .blog-grid { grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); }
}

/* ===== ULTRA LARGE SCREENS ===== */
@media (min-width: 1920px) {
    .nav-inner { max-width: 1600px; }
    .main { max-width: 1300px; }
    .footer-inner { max-width: 1600px; }
    .footer-bottom { max-width: 1600px; }
    .page-hero h1 { font-size: clamp(3rem, 5vw, 4rem); }
    .page-hero p { font-size: 1.2rem; max-width: 800px; }
    .blog-grid { grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); gap: 2rem; }
    .about-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
    .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
    .stat-box .stat-num { font-size: 3rem; }
    .info-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2rem; }
}

/* ===== 4K SCREENS ===== */
@media (min-width: 2560px) {
    .nav-inner { max-width: 2000px; }
    .main { max-width: 1600px; }
    .footer-inner { max-width: 2000px; }
    .footer-bottom { max-width: 2000px; }
    .page-hero h1 { font-size: 4.5rem; }
    .page-hero p { font-size: 1.4rem; max-width: 1000px; }
    .blog-grid { grid-template-columns: repeat(auto-fill, minmax(450px, 1fr)); gap: 2.5rem; }
    .about-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
    .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 2.5rem; }
    .stat-box .stat-num { font-size: 3.5rem; }
    .news-grid { grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); gap: 2rem; }
    .groups-grid { grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 1.5rem; }
}