/* ===== KUSMUS AI - MODERN DESIGN SYSTEM (index.css) ===== */

:root {
    /* Sovereign Palette */
    --clr-bg: hsl(240, 10%, 4%);
    --clr-surface: hsl(240, 10%, 7%);
    --clr-primary: hsl(210, 100%, 50%);
    --clr-primary-glow: hsla(210, 100%, 50%, 0.4);
    --clr-accent: hsl(180, 100%, 50%);
    --clr-gold: hsl(45, 100%, 50%);
    --clr-text-main: hsl(210, 20%, 90%);
    --clr-text-dim: hsl(210, 15%, 60%);
    --clr-border: hsla(210, 100%, 100%, 0.08);

    /* Spacing & Borders */
    --br-lg: 16px;
    --br-md: 8px;
    --sp-xl: 80px;
    --sp-lg: 40px;
    --sp-md: 20px;
    --sp-sm: 10px;

    /* Shadows & Blurs */
    --shadow-premium: 0 20px 50px hsla(0, 0%, 0%, 0.8);
    --blur-glass: blur(20px);
}

/* Base Styles */
body {
    background-color: var(--clr-bg);
    color: var(--clr-text-main);
    font-family: 'Inter', sans-serif;
}

/* Premium Utility Classes (Replacement for Inline Styles) */
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--clr-text-dim) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gold { color: var(--clr-gold) !important; }
.text-primary { color: var(--clr-primary) !important; }
.text-accent { color: var(--clr-accent) !important; }
.text-dim { color: var(--clr-text-dim) !important; }

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.grid-auto {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sp-md);
}

.glass-card {
    background: hsla(240, 10%, 8%, 0.7);
    backdrop-filter: var(--blur-glass);
    border: 1px solid var(--clr-border);
    border-radius: var(--br-lg);
    padding: var(--sp-lg);
    box-shadow: var(--shadow-premium);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--clr-primary-glow);
}

/* Sector & Metric Specifics */
.metric-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sp-md);
    margin-bottom: var(--sp-xl);
    background: hsla(0, 0%, 100%, 0.03);
    padding: var(--sp-lg);
    border-radius: 12px;
    border: 1px solid var(--clr-border);
}

.metric-item {
    text-align: center;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
}

.new-badge {
    background: var(--clr-primary);
    color: #fff;
    padding: 4px 12px;
    display: inline-block;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.7rem;
}

.metric-label {
    color: var(--clr-text-dim);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.metric-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

/* Section Specifics */
.section-container {
    margin-bottom: var(--sp-xl);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
}

.section-desc {
    text-align: center;
    color: var(--clr-text-dim);
    max-width: 900px;
    margin: 0 auto 50px;
    line-height: 1.8;
}

/* Common Spacing Helpers */
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-4 { margin-top: 40px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-4 { margin-bottom: 40px; }
.mb-8 { margin-bottom: 80px; }