.guide-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 clamp(18px, 6vw, 84px);
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.96);
}

.guide-brand,
.guide-header nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.guide-brand {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
}

.guide-brand img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}

.guide-header nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 12px;
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 650;
    text-decoration: none;
    transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.guide-header nav .guide-header-login:hover,
.guide-header nav .guide-header-login:focus-visible {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateY(-1px);
}

.guide-header nav .guide-header-login:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.guide-header nav .guide-header-cta,
.guide-primary-button {
    padding: 11px 16px;
    border-radius: 10px;
    background: var(--primary);
    color: #fff;
}

.guide-header nav .guide-header-cta {
    transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.guide-header nav .guide-header-cta:hover,
.guide-header nav .guide-header-cta:focus-visible {
    background: var(--primary-hover, #1d4ed8);
    color: #fff;
    transform: translateY(-1px);
}

.guide-header nav .guide-header-cta:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.guide-main {
    width: min(920px, calc(100% - 36px));
    margin: 0 auto;
    padding: 54px 0 72px;
}

.guide-intro {
    margin-bottom: 30px;
}

.section-kicker {
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.guide-intro h1 {
    margin: 8px 0 12px;
    color: var(--text-primary);
    font-size: clamp(34px, 6vw, 54px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.guide-intro p,
.guide-step p,
.guide-footer-cta p {
    color: var(--text-secondary);
    line-height: 1.65;
}

.guide-intro p {
    max-width: 680px;
    margin: 0;
    font-size: 16px;
}

.guide-steps {
    display: grid;
    gap: 14px;
}

.guide-step {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.guide-step-number {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 800;
}

.guide-step h2,
.guide-footer-cta h2 {
    margin: 2px 0 7px;
    color: var(--text-primary);
    font-size: 19px;
}

.guide-step p {
    margin: 0 0 12px;
}

.guide-step a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
}

.guide-step a:hover {
    text-decoration: underline;
}

.guide-figure {
    margin: 18px 0 0;
}

.guide-image-wrap {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #f8fafc;
}

.guide-image-wrap img {
    display: block;
    width: 100%;
    height: auto;
}

.guide-target-highlight {
    position: absolute;
    top: 51%;
    left: 41.5%;
    width: 56.5%;
    height: 13%;
    border: 3px solid #2563eb;
    border-radius: 12px;
    box-shadow: 0 0 0 999px rgba(37, 99, 235, 0.06);
    pointer-events: none;
}

.guide-figure figcaption {
    margin-top: 9px;
    color: var(--text-muted);
    font-size: 13px;
}

.guide-footer-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 22px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #fff;
}

.guide-footer-cta h2,
.guide-footer-cta p {
    margin-top: 0;
}

.guide-actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    gap: 10px;
}

.guide-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 15px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
}

.guide-secondary-button {
    border: 1px solid var(--border);
    color: var(--text-primary);
}

@media (max-width: 640px) {
    .guide-header {
        padding: 0 16px;
    }

    .guide-header nav {
        gap: 12px;
    }

    .guide-main {
        padding-top: 36px;
    }

    .guide-step {
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 12px;
        padding: 17px;
    }

    .guide-step-number {
        width: 36px;
        height: 36px;
    }

    .guide-target-highlight {
        border-width: 2px;
        border-radius: 8px;
    }

    .guide-footer-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}