.gb-container {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
}

.gb-narrow {
    max-width: 760px;
}

.gb-hero {
    padding: 120px 0 88px;
    border-bottom: 1px solid var(--border);
    background: radial-gradient(circle at top left, rgba(227, 160, 42, 0.08), transparent 35%), linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0));
}

.gb-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.gb-eyebrow {
    margin-bottom: 18px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}

.gb-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5.4rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--white);
}

.gb-title span {
    color: var(--accent);
}

.gb-subtitle {
    max-width: 620px;
    margin: 24px 0 0;
    font-size: 1.08rem;
    line-height: 1.8;
    color: var(--text-low);
}

.gb-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.gb-note {
    margin-top: 18px;
    font-size: 0.92rem;
    color: var(--muted);
}

.gb-panel {
    padding: 28px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(8px);
}

.gb-panel-label {
    margin-bottom: 16px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.gb-section {
    padding: 88px 0;
}

.gb-section--problem,
.gb-section--results,
.gb-section--price {
    background: rgba(255, 255, 255, 0.01);
}

.gb-section-label {
    margin-bottom: 12px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.gb-section-title {
    margin: 0 0 22px;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.05;
    color: var(--white);
}

.gb-text {
    margin: 0 0 16px;
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--text-low);
}

.gb-split {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 42px;
    align-items: start;
}

.gb-card-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.gb-card {
    padding: 24px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.gb-card h3 {
    margin: 0 0 10px;
    font-size: 1.05rem;
    color: var(--white);
}

.gb-card p {
    margin: 0;
    line-height: 1.75;
    color: var(--text-low);
}

.gb-results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gb-result {
    padding: 26px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.gb-result-num {
    margin-bottom: 14px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    letter-spacing: 0.14em;
}

.gb-result h3 {
    margin: 0 0 12px;
    color: var(--white);
}

.gb-result p {
    margin: 0;
    line-height: 1.75;
    color: var(--text-low);
}

.gb-price-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 36px;
    align-items: center;
    padding: 34px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.025);
}

.gb-price-line {
    margin: 0 0 14px;
}

.gb-price {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 4.8rem);
    line-height: 1;
    color: var(--white);
}

.gb-price-note {
    margin-left: 10px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.gb-price-side {
    min-width: 320px;
}

.gb-check-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.gb-check-list li {
    position: relative;
    padding-left: 22px;
    line-height: 1.7;
    color: var(--text-low);
}

.gb-check-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent);
}

.gb-check-list--wide {
    max-width: 760px;
}

.gb-final-cta {
    padding: 88px 0 110px;
}

.gb-final-cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    padding: 34px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.gb-final-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
}

@media (max-width: 980px) {
    .gb-hero-grid,
    .gb-split,
    .gb-results-grid,
    .gb-price-box,
    .gb-final-cta-box {
        grid-template-columns: 1fr;
    }
    .gb-card-list {
        grid-template-columns: 1fr;
    }
    .gb-price-side {
        min-width: 0;
    }
}

@media (max-width: 640px) {
    .gb-container {
        width: min(100%, calc(100% - 32px));
    }
    .gb-hero {
        padding: 88px 0 64px;
    }
    .gb-section,
    .gb-final-cta {
        padding: 64px 0;
    }
    .gb-panel,
    .gb-card,
    .gb-result,
    .gb-price-box,
    .gb-final-cta-box {
        padding: 22px;
    }
    .gb-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .gb-final-actions {
        width: 100%;
    }
    .gb-final-actions a {
        width: 100%;
        text-align: center;
    }
}