:root {
    --sc-accent: #065F46;
    --sc-accent-soft: #ECFDF5;
    --sc-blue-soft: #EFF6FF;
    --sc-warning: #D97706;
    --sc-warning-soft: #FFFBEB;
    --sc-danger: #DC2626;
    --sc-danger-soft: #FEF2F2;
    --sc-shadow: 0 6px 20px rgba(8, 43, 99, 0.07);
    --sc-shadow-hover: 0 12px 32px rgba(8, 43, 99, 0.10);
    --sc-radius: 10px;
    --sc-radius-lg: 14px;
}
.sc-guide { background: #fff; color: var(--cb-text); font-size: 16px; line-height: 1.7; overflow-x: hidden; }
.sc-section { padding: 72px 0; position: relative; }
.sc-section--tight { padding: 44px 0; }
.sc-section--soft { background: #F8FAFB; }
.sc-section--paper { background: #F3F6F9; }
.sc-section--divider { border-top: 1px solid var(--cb-border); }
.sc-section--accent-top::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 48px; height: 3px; background: var(--cb-green); border-radius: 0 0 3px 3px; }
.sc-guide h1, .sc-guide h2, .sc-guide h3, .sc-guide h4 { margin: 0; color: var(--cb-blue); letter-spacing: -0.01em; }
.sc-guide h1 { font-size: 44px; line-height: 1.1; font-weight: 900; }
.sc-guide h2 { font-size: 30px; line-height: 1.2; font-weight: 800; }
.sc-guide h3 { font-size: 19px; line-height: 1.3; font-weight: 800; }
.sc-guide h4 { font-size: 16px; line-height: 1.35; font-weight: 800; }
.sc-guide p { color: var(--cb-muted); font-size: 16px; line-height: 1.75; margin: 12px 0 0; }
.sc-guide p + p { margin-top: 10px; }
.sc-guide p:first-child { margin-top: 0; }
.sc-label { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cb-green); }
.sc-label::before { content: ""; width: 20px; height: 2px; background: var(--cb-green); }
.sc-head { max-width: 820px; margin: 0 auto 36px; text-align: center; }
.sc-head--left { margin-left: 0; margin-right: 0; text-align: left; }
.sc-head p { margin: 12px 0 0; font-size: 17px; }
.sc-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; color: rgba(255,255,255,0.7); font-size: 13px; font-weight: 700; }
.sc-breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; }
.sc-breadcrumb a:hover { color: #fff; }
.sc-breadcrumb span { opacity: 0.5; }
.sc-hero { position: relative; overflow: hidden; max-width: 100%; background: linear-gradient(170deg, #0A2B55 0%, #041A3F 100%); color: #fff; }
.sc-hero::before { content: ""; position: absolute; top: -30%; right: -8%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(24,166,58,0.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.sc-hero__inner { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(300px,0.8fr); gap: 44px; align-items: center; padding-top: 64px; padding-bottom: 72px; position: relative; z-index: 1; }
.sc-hero h1 { margin-top: 6px; color: #fff; }
.sc-hero p { color: rgba(255,255,255,0.85); margin-top: 12px; }
.sc-hero__intro { font-size: 17px !important; line-height: 1.6 !important; }
.sc-hero-card { background: rgba(255,255,255,0.07); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.14); border-radius: 16px; padding: 24px; }
.sc-hero-card h3 { font-size: 17px; color: #fff; margin-bottom: 14px; }
.sc-hero-card__list { display: grid; gap: 9px; padding: 0; margin: 0; list-style: none; }
.sc-hero-card__list li { position: relative; padding-left: 24px; color: rgba(255,255,255,0.88); font-weight: 600; font-size: 14px; line-height: 1.5; }
.sc-hero-card__list li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--cb-green); font-weight: 900; font-size: 14px; }
.sc-hero-card p { margin: 16px -24px -24px; padding: 14px 24px; background: rgba(0,0,0,0.2); border-top: 1px solid rgba(255,255,255,0.08); border-radius: 0 0 16px 16px; color: rgba(255,255,255,0.7) !important; font-size: 13.5px !important; }
.sc-btn { text-decoration: none; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 22px; border-radius: 8px; font-weight: 800; font-size: 15px; line-height: 1; transition: all 160ms ease; }
.sc-btn--primary { background: var(--cb-green); color: #fff; box-shadow: 0 4px 12px rgba(24,166,58,0.22); }
.sc-btn--primary:hover { background: var(--cb-green-dark); color: #fff; box-shadow: 0 6px 16px rgba(24,166,58,0.3); transform: translateY(-1px); }
.sc-btn--secondary { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.22); }
.sc-btn--secondary:hover { background: rgba(255,255,255,0.18); color: #fff; }
.sc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.sc-card { background: #fff; border: 1px solid var(--cb-border); border-radius: var(--sc-radius); }
.sc-card--shadow { box-shadow: var(--sc-shadow); }
.sc-card--padded { padding: 24px; }
.sc-card--hover:hover { box-shadow: var(--sc-shadow-hover); }
.sc-grid { display: grid; gap: 16px; }
.sc-grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.sc-grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.sc-grid--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.sc-step-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 20px; }
.sc-step-card { padding: 22px; background: #fff; border: 1px solid var(--cb-border); border-radius: var(--sc-radius); box-shadow: var(--sc-shadow); position: relative; }
.sc-step-card__num { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--cb-green); color: #fff; font-size: 14px; font-weight: 900; margin-bottom: 12px; }
.sc-step-card h4 { margin-bottom: 6px; font-size: 16px; }
.sc-step-card p { font-size: 14px !important; margin: 0; line-height: 1.55; }
.sc-info-card { padding: 20px; background: #fff; border: 1px solid var(--cb-border); border-radius: var(--sc-radius); box-shadow: var(--sc-shadow); }
.sc-info-card p { font-size: 14.5px !important; margin: 6px 0 0; }
.sc-info-card h4 { margin-bottom: 4px; }
.sc-compare-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 20px; }
.sc-compare-card { padding: 22px; background: #fff; border: 1px solid var(--cb-border); border-radius: var(--sc-radius); box-shadow: var(--sc-shadow); text-align: center; }
.sc-compare-card__icon { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; margin: 0 auto 12px; font-size: 18px; font-weight: 900; }
.sc-compare-card__icon--blue { background: var(--sc-blue-soft); color: var(--cb-blue); }
.sc-compare-card__icon--amber { background: var(--sc-warning-soft); color: var(--sc-warning); }
.sc-compare-card__icon--green { background: var(--sc-accent-soft); color: var(--sc-accent); }
.sc-compare-card h4 { font-size: 16px; margin-bottom: 8px; }
.sc-compare-card p { font-size: 14px !important; margin: 0; line-height: 1.55; }
.sc-warn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 12px; margin-top: 16px; }
.sc-warn-card { padding: 16px 18px; background: #fff; border: 1px solid #FDE68A; border-left: 4px solid var(--sc-warning); border-radius: 8px; font-size: 14px; font-weight: 600; color: #78350F; line-height: 1.5; box-shadow: var(--sc-shadow); }
.sc-checklist { display: grid; gap: 12px; padding: 0; margin: 16px 0 0; list-style: none; }
.sc-checklist li { display: flex; align-items: flex-start; gap: 12px; color: var(--cb-text); font-weight: 600; font-size: 14.5px; line-height: 1.5; }
.sc-checklist li::before { content: "\2713"; flex: 0 0 20px; color: var(--cb-green); font-weight: 900; font-size: 15px; margin-top: 2px; }
.sc-alert { padding: 18px 20px 18px 48px; border-radius: 8px; font-weight: 700; line-height: 1.6; margin-top: 18px; position: relative; font-size: 14.5px; }
.sc-alert::before { position: absolute; left: 18px; top: 18px; font-size: 16px; font-weight: 900; }
.sc-alert--info { background: var(--sc-blue-soft); border: 1px solid #BFDBFE; color: #1E40AF; }
.sc-alert--info::before { content: "\24D8"; }
.sc-alert--success { background: var(--sc-accent-soft); border: 1px solid #A7F3D0; color: #065F46; }
.sc-alert--success::before { content: "\2713"; color: var(--cb-green); }
.sc-alert--warn { background: var(--sc-warning-soft); border: 1px solid #FDE68A; color: #78350F; }
.sc-alert--warn::before { content: "\26A0"; color: var(--sc-warning); }
.sc-note { margin-top: 14px; padding: 12px 16px; background: var(--sc-blue-soft); border-left: 3px solid var(--cb-green); border-radius: 0 8px 8px 0; font-size: 14px !important; font-weight: 600; line-height: 1.6 !important; color: var(--cb-text) !important; }
.sc-table-wrap { overflow-x: auto; margin: 20px 0 0; border: 1px solid var(--cb-border); border-radius: var(--sc-radius); box-shadow: var(--sc-shadow); }
.sc-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.sc-table th { padding: 12px 14px; text-align: left; background: var(--cb-blue); color: #fff; font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: 0.02em; }
.sc-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--cb-border); color: var(--cb-muted); vertical-align: top; font-size: 14px; }
.sc-table tr:last-child td { border-bottom: none; }
.sc-table tr:hover td { background: #F0F6FF; }
.sc-faq__list { display: grid; gap: 10px; max-width: 880px; margin: 20px auto 0; }
.sc-faq__item { border: 1px solid var(--cb-border); border-radius: 8px; overflow: hidden; background: #fff; }
.sc-faq__item[open] { box-shadow: var(--sc-shadow); }
.sc-faq__item summary { padding: 14px 18px; color: var(--cb-blue); font-size: 15px; font-weight: 800; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.sc-faq__item summary::-webkit-details-marker { display: none; }
.sc-faq__item summary::after { content: "+"; font-size: 16px; font-weight: 700; color: var(--cb-green); flex: 0 0 18px; text-align: right; }
.sc-faq__item[open] summary::after { content: "\2212"; }
.sc-faq__item p { padding: 0 18px 16px; margin: 0; font-size: 14.5px !important; }
.sc-rg { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 24px 28px; background: var(--sc-accent-soft); border-radius: 12px; align-items: center; }
.sc-rg__age { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; background: var(--cb-green); color: #fff; font-size: 18px; font-weight: 900; }
.sc-rg p { margin: 0 !important; }
.sc-final-cta { background: linear-gradient(145deg, var(--cb-blue) 0%, #041A3F 100%); border-radius: 14px; padding: 48px; color: #fff; text-align: center; position: relative; overflow: hidden; }
.sc-final-cta::before { content: ""; position: absolute; top: -40%; left: -10%; width: 300px; height: 300px; background: radial-gradient(circle, rgba(24,166,58,0.08) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.sc-final-cta h2 { color: #fff; font-size: 30px; }
.sc-final-cta p { max-width: 640px; margin: 12px auto 24px !important; color: rgba(255,255,255,0.85) !important; font-size: 16px !important; }
.sc-final-cta .sc-actions { justify-content: center; }
.sc-link { color: var(--cb-green) !important; font-weight: 700; text-decoration: none; }
.sc-link:hover { color: var(--cb-green-dark) !important; text-decoration: underline; }
.sc-flag-list { display: grid; gap: 10px; padding: 0; margin: 16px 0 0; list-style: none; }
.sc-flag-list li { position: relative; padding-left: 22px; color: #78350F; font-weight: 600; font-size: 14px; line-height: 1.5; }
.sc-flag-list li::before { content: "!"; position: absolute; left: 0; top: 0; color: var(--sc-warning); font-weight: 900; font-size: 15px; }
.sc-urgency-list { display: grid; gap: 10px; padding: 0; margin: 16px 0 0; list-style: none; }
.sc-urgency-list li { position: relative; padding-left: 22px; color: var(--cb-text); font-weight: 600; font-size: 14px; line-height: 1.5; }
.sc-urgency-list li::before { content: "\25B8"; position: absolute; left: 0; top: 0; color: var(--cb-green); font-weight: 900; }
.sc-mt-0 { margin-top: 0 !important; }
.sc-mt-8 { margin-top: 8px !important; }
.sc-mt-12 { margin-top: 12px !important; }
.sc-mt-16 { margin-top: 16px !important; }
.sc-mt-20 { margin-top: 20px !important; }
.sc-mt-24 { margin-top: 24px !important; }
.sc-mt-28 { margin-top: 28px !important; }
.sc-m-0 { margin: 0 !important; }
@media (max-width: 1100px) {
.sc-step-grid, .sc-compare-grid, .sc-grid--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.sc-grid--4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 900px) {
.sc-hero__inner { grid-template-columns: 1fr; gap: 28px; }
.sc-rg { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.sc-content-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
.sc-section { padding: 44px 0; }
.sc-guide h1 { font-size: 28px; }
.sc-guide h2, .sc-final-cta h2 { font-size: 24px; }
.sc-guide h3 { font-size: 17px; }
.sc-step-grid, .sc-compare-grid, .sc-grid--2, .sc-grid--3, .sc-grid--4 { grid-template-columns: 1fr; }
.sc-hero__inner { padding-top: 36px; padding-bottom: 40px; }
.sc-hero-card { padding: 18px; }
.sc-hero-card p { margin: 14px -18px -18px; padding: 12px 18px; }
.sc-card--padded, .sc-info-card, .sc-compare-card, .sc-step-card, .sc-warn-card { padding: 18px; }
.sc-btn { width: 100%; }
.sc-actions { flex-direction: column; }
.sc-final-cta { padding: 32px 20px; }
.sc-table { min-width: 0; }
.sc-table th, .sc-table td { padding: 10px 12px; font-size: 13px; }
.sc-alert { padding: 14px 16px 14px 40px; font-size: 13.5px; }
.sc-alert::before { left: 14px; top: 14px; font-size: 14px; }
.sc-faq__item summary { font-size: 14px; }
}
.sc-card--bordered-green { border-left: 3px solid var(--cb-green) !important; }
.sc-card--bordered-warning { border-left: 3px solid var(--sc-warning) !important; }
.sc-card--bordered-blue { border-left: 3px solid var(--cb-blue) !important; }


/* Related guides grid */
.sc-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 24px; }
.sc-related-card { display: block; padding: 22px; background: #fff; border: 1px solid var(--cb-border); border-radius: 12px; box-shadow: 0 2px 8px rgba(8,43,99,0.06); text-decoration: none; color: var(--cb-text); transition: all 180ms ease; }
.sc-related-card:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(8,43,99,0.10); }
.sc-related-card h4 { font-size: 15px; margin: 0 0 4px; color: var(--cb-blue); }
.sc-related-card p { margin: 0 !important; font-size: 13.5px !important; color: var(--cb-muted); }
.sc-related-card strong { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--cb-green); font-weight: 800; font-size: 14px; }
.sc-related-card strong::after { content: "\2192"; }
@media (max-width:900px){.sc-related-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.sc-related-grid{grid-template-columns:1fr}}