.elementor-14340 .elementor-element.elementor-element-64654b9 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}.elementor-14340 .elementor-element.elementor-element-036f16b > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-6ae1893 > .elementor-widget-container{border-radius:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-6091b6a > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}.elementor-14340 .elementor-element.elementor-element-3cfa6cb{--divider-border-style:solid;--divider-color:#E8E3DC;--divider-border-width:1px;}.elementor-14340 .elementor-element.elementor-element-3cfa6cb .elementor-divider-separator{width:100%;}.elementor-14340 .elementor-element.elementor-element-3cfa6cb .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-14340 .elementor-element.elementor-element-0d2e839 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-7b0f6d2 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-87a6d15 > .elementor-widget-container{border-radius:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-39e9d6b > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}.elementor-14340 .elementor-element.elementor-element-482d9e3 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}.elementor-14340 .elementor-element.elementor-element-482d9e3 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-50a2711 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-ed634a0 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-5532ee0 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-dec70c1 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}.elementor-14340 .elementor-element.elementor-element-dec70c1 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-992827c > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-24d7787 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-3385d46 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-53e63b3 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-14340 .elementor-element.elementor-element-96c4047 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:0px;}/* Start custom CSS for section, class: .elementor-element-b5797a4 */.guide-section {
    --primary: #dd3333;
    --primary-dark: #b82828;
    --primary-darker: #8a1f1f;
    --primary-tint: #fdecec;
    --primary-tint-2: #f9d8d8;

    --bg: #fafaf7;
    --ink: #14110f;
    --ink-2: #2a2520;
    --ink-3: #524a44;
    --ink-4: #8a8278;
    --paper: #ffffff;
    --line: #e8e3dc;
    --line-2: #d4ccc0;

    --warn-bg: #fff4e6;
    --warn-line: #d4860a;
    --warn-ink: #6b3f00;

    --tip-bg: var(--primary-tint);
    --tip-line: var(--primary);
    --tip-ink: var(--primary-darker);

    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
}

.guide-section,
.guide-section * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.guide-section {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink-2);
    line-height: 1.65;
    font-size: 17px;
    font-feature-settings: "ss01", "ss02";
}

.guide-section a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 3px;
    text-decoration-color: var(--primary-tint-2);
    transition: text-decoration-color 0.15s;
}

.guide-section a:hover {
    text-decoration-color: var(--primary);
}

.guide-section img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

/* === Container === */
.guide-section .container {
    max-width: 880px;
    margin: 0 auto;
    padding: 64px 28px 96px;
}

/* === Hero === */
.guide-section .hero {
    margin-bottom: 72px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--line);
    position: relative;
}

.guide-section .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -28px;
    width: 4px;
    height: 56px;
    background: var(--primary);
}

.guide-section .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.guide-section .tag {
    padding: 5px 11px;
    font-weight: 500;
    border: 1px solid var(--line-2);
    color: var(--ink-3);
    background: var(--paper);
}

.guide-section .tag-primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    font-weight: 600;
}

.guide-section .tag-warning {
    background: var(--ink);
    color: white;
    border-color: var(--ink);
}

.guide-section .hero h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-bottom: 24px;
}

.guide-section .hero h1 .accent {
    color: var(--primary);
}

.guide-section .hero-lead {
    font-size: 1.18rem;
    color: var(--ink-3);
    line-height: 1.55;
    max-width: 680px;
    margin-bottom: 0;
}

/* === Callout boxes === */
.guide-section .box {
    margin: 32px 0;
    padding: 22px 26px;
    font-size: 0.97rem;
    line-height: 1.6;
    position: relative;
    background: var(--paper);
    border: 1px solid var(--line);
    border-left: 4px solid var(--ink-4);
}

.guide-section .box strong {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--ink-4);
}

.guide-section .box.warning {
    background: linear-gradient(to right, var(--primary-tint), var(--paper) 60%);
    border-color: var(--line);
    border-left-color: var(--primary);
}

.guide-section .box.warning strong {
    color: var(--primary);
}

.guide-section .box.tip {
    background: var(--paper);
    border-left-color: var(--ink);
}

.guide-section .box.tip strong {
    color: var(--ink);
}

/* === Sections === */
.guide-section .section {
    margin-bottom: 72px;
}

.guide-section .section-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 10px;
    display: inline-block;
    padding: 4px 0;
    position: relative;
}

.guide-section .section-eyebrow::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 18px;
    height: 1.5px;
    background: var(--primary);
}

.guide-section h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--ink);
    margin-bottom: 18px;
    margin-top: 6px;
}

.guide-section h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ink);
    margin: 36px 0 14px;
    letter-spacing: -0.005em;
}

.guide-section p {
    margin-bottom: 18px;
    color: var(--ink-2);
}

.guide-section ul,
.guide-section ol {
    margin: 0 0 22px 24px;
}

.guide-section li {
    margin-bottom: 10px;
    padding-left: 4px;
}

.guide-section li::marker {
    color: var(--primary);
}

.guide-section li strong {
    color: var(--ink);
}

.guide-section code {
    font-family: var(--font-mono);
    font-size: 0.84em;
    background: var(--paper);
    color: var(--primary-darker);
    padding: 2px 7px;
    border: 1px solid var(--line);
    border-radius: 2px;
    font-weight: 500;
}

/* === Image placeholders === */
.guide-section .img-slot {
    margin: 32px 0;
    padding: 48px 28px;
    text-align: center;
    background: var(--paper);
    border: 1px dashed var(--line-2);
    border-radius: 2px;
    color: var(--ink-4);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    position: relative;
}

.guide-section .img-slot::before {
    content: '[ ]';
    display: block;
    font-family: var(--font-mono);
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 14px;
    font-weight: 400;
}

.guide-section .img-slot span {
    display: block;
    margin-top: 12px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--ink-3);
    line-height: 1.5;
}

/* === Tool grid === */
.guide-section .tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin: 20px 0 24px;
}

.guide-section .tool-card {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 18px 20px;
    transition: border-color 0.15s, transform 0.15s;
    position: relative;
}

.guide-section .tool-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 20px;
    height: 2px;
    background: var(--primary);
}

.guide-section .tool-card:hover {
    border-color: var(--primary);
    transform: translateY(-1px);
}

.guide-section .tool-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 5px;
}

.guide-section .tool-card p {
    font-size: 0.86rem;
    color: var(--ink-3);
    margin: 0;
    line-height: 1.5;
}

/* === Tables === */
.guide-section table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.92rem;
    background: var(--paper);
    border: 1px solid var(--line);
}

.guide-section th {
    background: var(--ink);
    color: white;
    padding: 12px 16px;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
}

.guide-section td {
    padding: 12px 16px;
    border-top: 1px solid var(--line);
    color: var(--ink-2);
    vertical-align: top;
}

.guide-section tbody tr:hover td {
    background: var(--bg);
}

.guide-section .pinout-table td:first-child,
.guide-section .diode-table td:first-child {
    font-family: var(--font-mono);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.92rem;
}

/* === Numbered steps === */
.guide-section .steps ol {
    list-style: none;
    margin: 0 0 24px 0;
    counter-reset: steps;
    padding: 0;
}

.guide-section .steps ol li {
    counter-increment: steps;
    padding: 16px 22px 16px 64px;
    position: relative;
    background: var(--paper);
    border: 1px solid var(--line);
    margin-bottom: 8px;
    font-size: 0.96rem;
    line-height: 1.55;
}

.guide-section .steps ol li::before {
    content: counter(steps, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 48px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--line);
    letter-spacing: 0.04em;
}

/* === Horizontal rule === */
.guide-section hr {
    border: none;
    height: 1px;
    background: var(--line);
    margin-bottom: 56px;
    position: relative;
}

.guide-section hr::after {
    content: '';
    position: absolute;
    left: 50%;
    top: -3px;
    transform: translateX(-50%);
    width: 32px;
    height: 7px;
    background: var(--bg);
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
}

/* === CTA === */
.guide-section .cta {
    margin-top: 80px;
    padding: 56px 40px;
    background: var(--ink);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guide-section .cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary);
}

.guide-section .cta::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(221,51,51,0.18) 0%, transparent 60%);
    pointer-events: none;
}

.guide-section .cta-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
    font-weight: 600;
}

.guide-section .cta h2 {
    color: white;
    font-size: 1.95rem;
    margin-bottom: 14px;
}

.guide-section .cta p {
    color: rgba(255,255,255,0.78);
    font-size: 1.02rem;
    max-width: 540px;
    margin: 0 auto 30px;
}

.guide-section .cta-btn {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 14px 32px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: background 0.15s, transform 0.15s;
    position: relative;
    z-index: 1;
}

.guide-section .cta-btn:hover {
    background: var(--primary-dark);
    text-decoration: none;
    transform: translateY(-1px);
}

/* === Mobile === */
@media (max-width: 640px) {
    .guide-section {
        font-size: 16px;
    }

    .guide-section .container {
        padding: 36px 18px 60px;
    }

    .guide-section .hero {
        margin-bottom: 48px;
        padding-bottom: 40px;
    }

    .guide-section .hero::before {
        left: -18px;
        height: 40px;
    }

    .guide-section .hero h1 {
        font-size: 2.1rem;
    }

    .guide-section .hero-lead {
        font-size: 1.05rem;
    }

    .guide-section h2 {
        font-size: 1.5rem;
    }

    .guide-section h3 {
        font-size: 1.1rem;
    }

    .guide-section .section {
        margin-bottom: 52px;
    }

    .guide-section .tool-grid {
        grid-template-columns: 1fr 1fr;
    }

    .guide-section .cta {
        padding: 40px 24px;
    }

    .guide-section .cta h2 {
        font-size: 1.45rem;
    }

    .guide-section .steps ol li {
        padding: 14px 16px 14px 56px;
    }

    .guide-section .steps ol li::before {
        width: 42px;
    }
}/* End custom CSS */