.start-here { 
    position: relative;
    z-index: 3;
    max-width: 1120px;
    margin: 3rem auto 2.2rem;
    padding: 2.2rem;
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(16,20,28,0.94), rgba(8,11,16,0.82));
    box-shadow: 0 24px 70px rgba(0,0,0,0.22);
}
.start-here-page-container { padding-bottom: 0; }
.start-here-cta {
    display: flex;
    justify-content: center;
    margin: 0 auto 14px;
}
.start-here-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid rgba(34,232,138,0.28);
    border-radius: 999px;
    background: rgba(34,232,138,0.08);
    color: var(--accent-green);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: transform 0.18s ease, background 0.18s ease;
}
.start-here-cta a:hover { transform: translateY(-2px); background: rgba(34,232,138,0.14); }
.start-here-intro { max-width: 820px; margin-bottom: 2rem; }
.start-here-kicker, .guide-number {
    color: var(--accent-green);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}
.start-here h2 {
    margin: 0.65rem 0 0.8rem;
    color: var(--text-primary);
    font-size: clamp(1.65rem, 3vw, 2.5rem);
    letter-spacing: -0.035em;
}
.start-here-lede, .start-here-note, .guide-card p, .start-here-close p {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    line-height: 1.75;
}
.start-here-lede { font-size: 0.86rem; color: #d5d9e3; }
.start-here-note { color: var(--text-dim); font-size: 0.66rem; }
.nvsting-signature { color: var(--accent-green); font-weight: 700; text-decoration-color: rgba(34,232,138,0.45); text-underline-offset: 4px; }
.start-here-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.guide-card {
    min-width: 0;
    padding: 1.35rem;
    border: 1px solid rgba(255,255,255,0.075);
    border-radius: 16px;
    background: rgba(255,255,255,0.025);
}
.guide-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr); gap: 1.5rem; align-items: center; }
.guide-card-reverse { grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1fr); }
.guide-card-reverse .guide-card-copy { order: 2; }
.guide-card-reverse .guide-visual { order: 1; }
.guide-card h3 { margin: 0.55rem 0 0.65rem; color: var(--text-primary); font-size: 1.1rem; letter-spacing: -0.02em; }
.guide-card p { margin: 0.7rem 0 0; font-size: 0.7rem; }
.guide-card strong { color: #f1f4fb; }
.guide-visual { margin: 0; }
.guide-visual img { display: block; width: 100%; border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; box-shadow: 0 14px 36px rgba(0,0,0,0.32); }
.guide-visual figcaption { margin-top: 0.55rem; color: var(--text-dim); font-family: var(--font-mono); font-size: 0.58rem; line-height: 1.45; }
.guide-visual-bottom { margin-top: 1rem; }
.start-here-close { margin-top: 1.3rem; padding: 1.3rem 0 0.1rem; border-top: 1px solid rgba(255,255,255,0.08); }
.start-here-close p { max-width: 900px; margin-bottom: 0; color: #d5d9e3; }
@media (max-width: 800px) {
    .start-here { margin: 2rem 0 1.4rem; padding: 1.25rem; border-radius: 16px; }
    .start-here-grid, .guide-card-wide, .guide-card-reverse { display: block; }
    .guide-card { margin-bottom: 12px; padding: 1rem; }
    .guide-card-reverse .guide-card-copy, .guide-card-reverse .guide-visual { order: initial; }
    .guide-visual { margin-top: 1rem; }
}