/*
Theme Name: Finance Lab Expert
Description: A high-tech, clinical yet bold financial blog theme.
Version: 1.0
*/

:root {
    --c-bg: #0F172A; /* Slate 900 */
    --c-card: #1E293B; /* Slate 800 */
    --c-accent: #10B981; /* Emerald 500 */
    --c-accent-glow: rgba(16, 185, 129, 0.2);
    --c-text: #F8FAFC;
    --c-text-muted: #94A3B8;
    --c-border: rgba(148, 163, 184, 0.1);
    --f-main: 'Outfit', sans-serif;
    --f-body: 'Plus Jakarta Sans', sans-serif;
    --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--c-bg);
    color: var(--c-text);
    font-family: var(--f-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

h1, h2, h3, h4 { font-family: var(--f-main); color: var(--c-text); font-weight: 800; line-height: 1.1; text-transform: tracking-tight; }

a { text-decoration: none; color: inherit; transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

/* Header - Glassmorphism */
.site-header {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    height: 100px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-wrap { display: flex; justify-content: space-between; align-items: center; width: 100%; }

.logo {
    font-family: var(--f-main);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo span { color: var(--c-accent); text-shadow: 0 0 20px var(--c-accent-glow); }

.main-nav ul { display: flex; list-style: none; gap: 40px; }
.main-nav a { font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--c-text-muted); }
.main-nav a:hover, .main-nav li.current-menu-item a { color: var(--c-accent); }

/* Hero - Lab Core */
.hero-lab {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.hero-lab::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--c-accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.hero-tag {
    display: inline-block;
    padding: 8px 16px;
    background: var(--c-accent-glow);
    color: var(--c-accent);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    border: 1px solid var(--c-accent);
}
.hero-lab h1 { font-size: clamp(3.5rem, 8vw, 5.5rem); margin-bottom: 40px; }
.hero-lab p { font-size: 1.25rem; color: var(--c-text-muted); margin-bottom: 50px; max-width: 600px; }

.hero-visual {
    position: relative;
    border-radius: var(--radius);
    padding: 20px;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    box-shadow: 0 40px 100px -20px rgba(0,0,0,0.5);
}
.hero-visual img { width: 100%; height: auto; border-radius: 12px; display: block; filter: contrast(1.1) brightness(1.1); }

/* Stats Bar */
.lab-stats {
    background: var(--c-card);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat-item { text-align: center; }
.stat-num { font-family: var(--f-main); font-size: 3rem; font-weight: 800; color: var(--c-accent); display: block; margin-bottom: 10px; }
.stat-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; color: var(--c-text-muted); letter-spacing: 1px; }

/* Blocks: Analysis Focus */
.lab-section { padding: 150px 0; }
.sec-header { margin-bottom: 80px; text-align: center; }
.sec-header h2 { font-size: 4rem; margin-top: 20px; }

.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.focus-card {
    background: var(--c-card);
    padding: 50px;
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    position: relative;
    overflow: hidden;
}
.focus-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--c-accent);
    opacity: 0;
    transition: 0.3s;
}
.focus-card:hover::before { opacity: 1; }
.focus-card h3 { font-size: 1.8rem; margin-bottom: 20px; }
.focus-card p { color: var(--c-text-muted); }

/* Post Grid - The Registry */
.registry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.lab-card {
    background: var(--c-card);
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.lab-card:hover { border-color: var(--c-accent); transform: translateY(-10px); }

.card-visual { height: 260px; overflow: hidden; position: relative; }
.card-visual img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; }
.lab-card:hover .card-visual img { transform: scale(1.1); }

.card-body { padding: 40px; flex-grow: 1; display: flex; flex-direction: column; }
.card-meta { font-family: var(--f-main); font-size: 0.7rem; font-weight: 800; color: var(--c-accent); margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.lab-card h3 { font-size: 1.5rem; margin-bottom: 20px; line-height: 1.2; }
.card-excerpt { font-size: 0.95rem; color: var(--c-text-muted); margin-bottom: 30px; flex-grow: 1; }
.card-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--c-accent);
}
.card-btn::after { content: '→'; transition: 0.3s; }
.card-btn:hover::after { transform: translateX(5px); }

/* Marquee: Pulse */
.pulse-strip {
    background: var(--c-accent);
    color: var(--c-bg);
    padding: 30px 0;
    overflow: hidden;
    white-space: nowrap;
}
.pulse-content { display: flex; gap: 80px; animation: scroll 40s linear infinite; }
.pulse-item { font-family: var(--f-main); font-weight: 800; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 3px; display: flex; align-items: center; gap: 15px; }
.pulse-item::before { content: '///'; opacity: 0.5; }

@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Pagination */
.lab-pagination { display: flex; justify-content: center; gap: 10px; margin-top: 80px; }
.lab-pg-link {
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: 12px;
    font-weight: 800;
    font-family: var(--f-main);
}
.lab-pg-link:hover, .lab-pg-link.current { background: var(--c-accent); color: var(--c-bg); border-color: var(--c-accent); }

/* Footer */
.site-footer { padding: 120px 0 60px; border-top: 1px solid var(--c-border); background: #080C15; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 100px; margin-bottom: 100px; }
.f-label { color: var(--c-accent); font-family: var(--f-main); font-weight: 800; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 30px; display: block; }
.f-info { color: var(--c-text-muted); font-size: 1rem; line-height: 1.8; max-width: 400px; }
.f-nav ul { list-style: none; }
.f-nav li { margin-bottom: 15px; }
.f-nav a { color: var(--c-text-muted); font-weight: 600; }
.f-nav a:hover { color: var(--c-accent); }

.f-contact p { margin-bottom: 15px; font-weight: 700; color: var(--c-text); }
.f-contact span { color: var(--c-text-muted); font-weight: 400; display: block; margin-top: 5px; }

.f-bottom { padding-top: 40px; border-top: 1px solid var(--c-border); display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--c-text-muted); font-family: var(--f-main); font-weight: 600; }

/* Mobile */
.burger { display: none; cursor: pointer; color: var(--c-accent); font-size: 1.5rem; }

@media (max-width: 1200px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-lab p { margin: 0 auto 50px; }
    .focus-grid, .registry-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 40px 0; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .burger { display: block; }
    .focus-grid, .registry-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 60px; }
    .hero-lab h1 { font-size: 3rem; }
    .sec-header h2 { font-size: 2.5rem; }
}

body.menu-open .main-nav {
    display: flex; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--c-bg);
    flex-direction: column; align-items: center; justify-content: center; z-index: 2000;
}
body.menu-open .main-nav ul { flex-direction: column; text-align: center; }
body.menu-open .main-nav a { font-size: 2rem; }