:root {
    --bg: #0d0d0d;
    --surface: #161616;
    --surface-hover: #1c1c1c;
    --border: #262626;
    --text-main: #f0f0f0;
    --text-muted: #888888;
    
    --accent-gold: #D4AF37;
    --signal-green: #00C896;
    --signal-orange: #F5A623;
    --signal-red: #FF4B4B;
    
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* --- ADDED VARIABLES FOR CALCULATOR COMPATIBILITY --- */
    --primary: var(--accent-gold); /* Maps calculator primary to your gold */
    --green: var(--signal-green);  /* Maps calculator green to your signal green */
    --dark: #161616;               /* Dark text color for inside the white calculator card */
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.noise-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 999;
}

.layout-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.site-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 2rem 0; border-bottom: 1px solid var(--border); margin-bottom: 3rem;
}
.brand { font-weight: 700; font-size: 1.1rem; letter-spacing: -0.5px; }
.brand .tld { color: var(--text-muted); font-weight: 400; opacity: 0.5; }

.top-nav a {
    color: var(--text-muted); text-decoration: none; font-size: 0.85rem;
    margin-left: 24px; transition: color 0.2s;
}
.top-nav a:hover { color: var(--text-main); }

.hero { margin-bottom: 4rem; }
.date-badge { 
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-gold); 
    display: block; margin-bottom: 1rem; letter-spacing: 1px;
}
.hero h1 { font-size: 3rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -1.5px; line-height: 1.1; }
.hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 650px; }

.vendor-row {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 6px;
    display: flex; gap: 2rem;
    transition: border-color 0.2s;
}
.vendor-row:hover { border-color: #444; }

.row-rank {
    font-family: var(--font-mono); font-size: 1.2rem; font-weight: 700; 
    color: var(--text-muted); opacity: 0.3; min-width: 40px;
}
.rank-1 .row-rank { color: var(--accent-gold); opacity: 1; }

.row-content { flex-grow: 1; }

.vendor-header { display: flex; align-items: center; gap: 15px; margin-bottom: 1rem; }
.vendor-header h2 { font-size: 1.75rem; font-weight: 700; letter-spacing: -1px; }
.vendor-header h3 { font-size: 1.5rem; font-weight: 600; letter-spacing: -1px; }

.badges { display: flex; gap: 8px; }
.badge { 
    font-family: var(--font-mono); font-size: 0.65rem; padding: 4px 8px; 
    border-radius: 4px; border: 1px solid var(--border); color: var(--text-muted); 
    text-transform: uppercase;
}
.badge-gold { 
    border-color: var(--accent-gold); color: var(--accent-gold); 
    background: rgba(212,175,55,0.05); 
}

.description { color: #aaa; font-size: 0.95rem; margin-bottom: 2rem; line-height: 1.6; }
.description strong { color: #fff; font-weight: 600; }

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.matrix-item { display: flex; flex-direction: column; }
.matrix-item .label { 
    font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); 
    margin-bottom: 6px; letter-spacing: 0.5px;
}
.matrix-item .value { font-weight: 600; font-size: 1rem; margin-bottom: 2px; }
.matrix-item .sub { font-size: 0.8rem; color: var(--text-muted); }

.success { color: var(--signal-green); }
.warning { color: var(--signal-orange); }
.danger { color: var(--signal-red); }
.average { color: #fff; }

.rank-1 {
    border: 1px solid var(--accent-gold);
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.06), var(--surface));
    box-shadow: 0 0 40px -20px rgba(0,0,0,0.8);
}
.row-footer { display: flex; justify-content: space-between; align-items: center; }
.verified-tag { font-family: var(--font-mono); font-size: 0.75rem; color: var(--signal-green); }

.cta-link { 
    display: inline-block; color: var(--text-main); font-weight: 600; 
    text-decoration: none; font-size: 0.9rem; padding: 8px 16px; 
    background: rgba(255,255,255,0.1); border-radius: 4px; transition: background 0.2s;
}
.cta-link:hover { background: rgba(255,255,255,0.2); }

.total-score {
    font-size: 2.5rem; font-weight: 700; color: var(--text-muted);
    font-family: var(--font-mono); letter-spacing: -2px;
}
.rank-1 .total-score { color: var(--accent-gold); }

.runners-up-table {
    margin-top: 4rem; border: 1px solid var(--border); border-radius: 6px; 
    overflow: hidden; background: var(--surface);
}
.table-header {
    display: grid; grid-template-columns: 0.5fr 2fr 1fr 1fr 0.5fr;
    padding: 12px 20px; background: var(--surface-hover);
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); 
    text-transform: uppercase; letter-spacing: 1px;
}
.table-item {
    display: grid; grid-template-columns: 0.5fr 2fr 1fr 1fr 0.5fr;
    padding: 16px 20px; border-top: 1px solid var(--border);
    font-size: 0.85rem; align-items: center;
}
.r-rank { color: var(--text-muted); font-family: var(--font-mono); }
.vendor-name { font-weight: 600; }
.muted { color: var(--text-muted); }
.score-small { text-align: right; font-family: var(--font-mono); font-weight: 700; color: var(--text-muted); }

.guide-section {
    margin-top: 5rem;
    border-top: 1px solid var(--border);
    padding-top: 3rem;
}
.guide-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 3rem;
}
.guide-content h2 { font-size: 1.8rem; margin-bottom: 1.5rem; letter-spacing: -1px; }
.guide-content h3 {
    font-size: 1.2rem; font-weight: 600; color: var(--text-main);
    margin-top: 2rem; margin-bottom: 0.8rem;
}
.guide-content p {
    color: #ccc; font-size: 1rem; line-height: 1.8;
    margin-bottom: 1rem; max-width: 100%;
}
.guide-content strong { color: #fff; font-weight: 600; }

.submit-form {
    max-width: 600px;
    margin: 0 auto;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
}
.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.site-footer { 
    margin-top: 5rem; padding: 3rem 0; border-top: 1px solid var(--border); 
    text-align: center; color: var(--text-muted); font-size: 0.8rem; 
}

@media (max-width: 768px) {
    .vendor-row { flex-direction: column; gap: 1rem; position: relative; }
    .total-score { position: absolute; top: 1.5rem; right: 1.5rem; font-size: 1.5rem; }
    
    .matrix-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    
    .table-header, .table-item { grid-template-columns: 0.5fr 2fr 0.8fr; }
    .table-header span:nth-child(3), .table-header span:nth-child(4) { display: none; }
    .table-item span:nth-child(3), .table-item span:nth-child(4) { display: none; }
    
    .row-footer { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .guide-content { padding: 1.5rem; }
    .guide-content h2 { font-size: 1.5rem; }
} /* --- THIS BRACE WAS MISSING --- */


/* --- CALCULATOR SPECIFIC STYLES --- */
.calc-container {
    max-width: 800px;
    margin: 40px auto;
}

.calc-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 10px 30px -5px rgba(0,0,0,0.05);
    overflow: hidden;
}

.calc-header {
    background: #f8fafc;
    padding: 25px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.calc-header h2 { margin: 0; color: var(--dark); font-size: 1.5rem; }

.calc-body { padding: 30px; }

.input-group { margin-bottom: 25px; }
.input-label { display: block; font-weight: 700; color: var(--dark); margin-bottom: 10px; font-size: 0.9rem; }
.input-label span { color: #64748b; font-weight: 400; font-size: 0.8rem; margin-left: 5px; }

/* Grid for preset buttons */
.preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 10px;
    margin-bottom: 10px;
}

.preset-btn {
    background: white;
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: #64748b;
    transition: all 0.2s;
    text-align: center;
}

.preset-btn:hover { border-color: var(--primary); color: var(--primary); }
.preset-btn.active { background: var(--primary); color: white; border-color: var(--primary); }

/* Manual Input Fields */
.custom-input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--dark);
    box-sizing: border-box; 
}

/* Result Section */
.result-box {
    background: #eff6ff;
    border-top: 1px solid var(--border);
    padding: 40px 20px;
    text-align: center;
}

.result-title { font-size: 0.9rem; color: #64748b; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; font-weight: 700;}
.result-value { font-size: 3.5rem; font-weight: 900; color: var(--primary); line-height: 1; margin-bottom: 5px; }
.result-unit { font-size: 1.2rem; color: var(--dark); font-weight: 600; }
.result-sub { font-size: 0.9rem; color: #64748b; margin-top: 10px; }

/* The "Trap" CTA inside the calculator */
.calc-cta {
    margin-top: 25px;
    padding: 15px;
    background: white;
    border: 2px solid var(--green);
    border-radius: 8px;
    display: inline-block;
}
.calc-cta a { color: var(--dark); font-weight: 700; text-decoration: none; }
.calc-cta span { color: var(--green); margin-right: 5px; }

/* Content below calculator */
.seo-content { max-width: 800px; margin: 60px auto; padding: 0 20px; }
.seo-content h2 { font-size: 1.8rem; margin-top: 40px; color: var(--text-main); }
.seo-content p, .seo-content li { color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; margin-bottom: 15px; }
.step-list { counter-reset: step; list-style: none; padding: 0; }
.step-list li { position: relative; padding-left: 40px; margin-bottom: 25px; }
.step-list li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    font-weight: bold;
    font-size: 0.9rem;
}