/* ===== Guide Page Specific Styles ===== */

/* Guide Hero */
.guide-hero {
    padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.hero-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.hero-breadcrumb a {
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.hero-breadcrumb a:hover {
    color: var(--color-primary);
}

.hero-breadcrumb .separator {
    opacity: 0.5;
}

.hero-breadcrumb .current {
    color: var(--color-primary);
}

.guide-title {
    margin-bottom: var(--space-md);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.guide-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

/* Table of Contents */
.toc {
    padding: var(--space-xl) 0;
    position: sticky;
    top: var(--nav-height);
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.toc-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.toc-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.toc-list {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.toc-link {
    padding: 0.5rem 1rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.toc-link:hover,
.toc-link.active {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Guide Sections */
.guide-section {
    padding: var(--space-3xl) 0;
}

.guide-section.alt-bg {
    background: var(--color-bg-alt);
}

.guide-section .section-header {
    display: flex;
    align-items: flex-end;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.section-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.3;
}

.guide-section .section-title {
    font-size: 2rem;
}

.guide-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* Instruction Blocks */
.instruction-block {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.instruction-block h3 {
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    color: var(--color-text);
}

.instruction-block > p {
    margin-bottom: var(--space-lg);
}

/* Instruction Lists */
.instruction-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-left: var(--space-lg);
}

.instruction-list li {
    position: relative;
    padding-left: var(--space-lg);
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.instruction-list li::before {
    content: counter(step);
    counter-increment: step;
    position: absolute;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 50%;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.instruction-list {
    counter-reset: step;
}

.bullet-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-left: var(--space-lg);
}

.bullet-list li {
    position: relative;
    padding-left: var(--space-lg);
    color: var(--color-text-muted);
}

.bullet-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 1.5rem;
    line-height: 1;
}

/* Tip/Warning/Info Boxes */
.tip-box,
.warning-box,
.info-box {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
}

.tip-box {
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.warning-box {
    background: rgba(255, 0, 110, 0.05);
    border: 1px solid rgba(255, 0, 110, 0.2);
}

.info-box {
    background: rgba(112, 0, 255, 0.05);
    border: 1px solid rgba(112, 0, 255, 0.2);
}

.tip-icon,
.warning-icon,
.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tip-content strong,
.warning-content strong,
.info-content strong {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: 1rem;
    color: var(--color-text);
}

.tip-content p,
.warning-content p,
.info-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Feature Showcase */
.feature-showcase {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    margin-top: var(--space-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    align-items: center;
}

.showcase-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.showcase-content h4 {
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.showcase-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Tool Grid */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.tool-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    text-align: center;
}

.tool-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.tool-item span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Template Grid */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.template-card {
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.template-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.template-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.template-card h4 {
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.template-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Tips Grid */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.tip-card {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.tip-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.tip-number {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.1;
}

.tip-card h3 {
    margin-bottom: var(--space-md);
    font-size: 1.25rem;
}

.tip-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Help CTA */
.help-cta {
    padding: var(--space-3xl) 0;
}

.help-cta .cta-card {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-bg-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
}

.help-cta .cta-content h2 {
    margin-bottom: var(--space-md);
    font-size: 2rem;
}

.help-cta .cta-content > p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-muted);
}

.help-cta .cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .guide-section .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-number {
        font-size: 2.5rem;
        opacity: 0.5;
    }

    .guide-section .section-title {
        font-size: 1.5rem;
    }

    .tool-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tips-grid {
        grid-template-columns: 1fr;
    }

    .help-cta .cta-actions {
        flex-direction: column;
    }

    .help-cta .cta-actions .button {
        width: 100%;
        justify-content: center;
    }
}