.pcba-hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    background-image:
        linear-gradient(90deg, rgba(5, 20, 10, 0.97) 0%, rgba(5, 20, 10, 0.86) 44%, rgba(5, 20, 10, 0.25) 100%),
        url('/images/pcba-manufacturing-hero.png');
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid rgba(0, 255, 65, 0.22);
}

.pcba-wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.pcba-hero .pcba-wrap {
    padding: 88px 0 76px;
}

.pcba-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #7dd3fc;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.86rem;
    margin-bottom: 18px;
}

.pcba-eyebrow::before {
    content: '';
    width: 34px;
    height: 2px;
    background: #d49559;
}

.pcba-hero h1 {
    max-width: 780px;
    color: #fff;
    font-size: clamp(2.35rem, 5vw, 4.8rem);
    line-height: 1.04;
    margin-bottom: 24px;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.58);
}

.pcba-hero h1 span {
    color: var(--pcb-glow);
}

.pcba-hero h1 .pcba-h1-line {
    display: block;
}

.pcba-lead {
    max-width: 760px;
    color: #e8f7ed;
    font-size: 1.16rem;
    line-height: 1.8;
    margin-bottom: 28px;
}

.pcba-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
}

.pcba-primary,
.pcba-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 22px;
    border-radius: 6px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.pcba-primary {
    background: var(--pcb-glow);
    color: var(--pcb-dark);
}

.pcba-secondary {
    color: #fff;
    border: 1px solid rgba(125, 211, 252, 0.58);
    background: rgba(125, 211, 252, 0.08);
}

.pcba-primary:hover,
.pcba-secondary:hover {
    transform: translateY(-2px);
}

.pcba-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 900px;
}

.pcba-tags span {
    border: 1px solid rgba(212, 149, 89, 0.44);
    color: #fff6e8;
    background: rgba(212, 149, 89, 0.12);
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 0.9rem;
}

.pcba-section {
    padding: 72px 0;
}

.pcba-section.tight {
    padding-top: 36px;
}

.pcba-section h2 {
    color: #fff;
    font-size: clamp(1.85rem, 3.5vw, 3rem);
    line-height: 1.16;
    margin-bottom: 20px;
}

.pcba-section h3 {
    color: #fff;
    font-size: 1.45rem;
    line-height: 1.28;
    margin: 0 0 14px;
}

.pcba-section p {
    color: var(--text-main);
    font-size: 1.08rem;
    line-height: 1.82;
    margin-bottom: 18px;
}

.pcba-section a {
    color: #7dd3fc;
}

.pcba-intro-grid,
.pcba-card-grid,
.pcba-two-col,
.pcba-quote-grid {
    display: grid;
    gap: 24px;
}

.pcba-intro-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    align-items: start;
}

.pcba-panel,
.pcba-card,
.pcba-step,
.pcba-check-item {
    border: 1px solid rgba(26, 66, 37, 0.95);
    background: linear-gradient(145deg, rgba(26, 66, 37, 0.32), rgba(5, 20, 10, 0.86));
    border-radius: 8px;
    padding: 24px;
}

.pcba-list,
.pcba-plain-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pcba-list li,
.pcba-plain-list li {
    position: relative;
    padding-left: 24px;
    color: var(--text-main);
    line-height: 1.68;
    margin-bottom: 14px;
}

.pcba-list li::before,
.pcba-plain-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.73em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #d49559;
    box-shadow: 0 0 12px rgba(212, 149, 89, 0.45);
}

.pcba-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pcba-card p {
    font-size: 1rem;
}

.pcba-figure {
    margin: 38px 0 10px;
}

.pcba-figure img {
    display: block;
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(26, 66, 37, 0.95);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.3);
}

.pcba-figure figcaption {
    color: #9bb7a5;
    font-size: 0.92rem;
    line-height: 1.55;
    margin-top: 10px;
}

.pcba-two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pcba-process {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 26px;
}

.pcba-step {
    counter-increment: step;
    position: relative;
}

.pcba-step::before {
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(125, 211, 252, 0.14);
    border: 1px solid rgba(125, 211, 252, 0.55);
    color: #7dd3fc;
    font-weight: 900;
    margin-bottom: 16px;
}

.pcba-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(26, 66, 37, 0.95);
    border-radius: 8px;
    background: rgba(5, 20, 10, 0.82);
    margin-top: 28px;
}

.pcba-table {
    width: 100%;
    min-width: 840px;
    border-collapse: collapse;
}

.pcba-table th,
.pcba-table td {
    padding: 17px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(26, 66, 37, 0.92);
    color: var(--text-main);
    line-height: 1.62;
    vertical-align: top;
}

.pcba-table th {
    background: rgba(26, 66, 37, 0.86);
    color: #fff;
}

.pcba-table tr:last-child td {
    border-bottom: 0;
}

.pcba-quote-band {
    background:
        linear-gradient(135deg, rgba(26, 66, 37, 0.54), rgba(5, 20, 10, 0.94)),
        radial-gradient(circle at 85% 20%, rgba(125, 211, 252, 0.18), transparent 28%);
    border-top: 1px solid rgba(0, 255, 65, 0.18);
    border-bottom: 1px solid rgba(0, 255, 65, 0.18);
}

.pcba-quote-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    align-items: start;
}

.pcba-form {
    border: 1px solid rgba(0, 255, 65, 0.38);
    background: rgba(5, 20, 10, 0.88);
    border-radius: 8px;
    padding: 24px;
}

.pcba-form label {
    display: block;
    color: #fff;
    font-weight: 700;
    margin-bottom: 8px;
}

.pcba-form input,
.pcba-form textarea,
.pcba-form select {
    width: 100%;
    border: 1px solid rgba(26, 66, 37, 0.95);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    padding: 12px 13px;
    margin-bottom: 16px;
    font: inherit;
}

.pcba-form select option {
    color: #05140a;
}

.pcba-form input:focus,
.pcba-form textarea:focus,
.pcba-form select:focus {
    outline: none;
    border-color: var(--pcb-glow);
    box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.12);
}

.pcba-form button {
    width: 100%;
    border: none;
    border-radius: 6px;
    background: var(--pcb-glow);
    color: var(--pcb-dark);
    font-weight: 900;
    padding: 14px 20px;
    cursor: pointer;
    font-size: 1rem;
}

.pcba-faq details {
    border: 1px solid rgba(26, 66, 37, 0.95);
    border-radius: 8px;
    padding: 0;
    margin-bottom: 16px;
    background: rgba(5, 20, 10, 0.74);
}

.pcba-faq summary {
    cursor: pointer;
    color: #fff;
    font-size: 1.12rem;
    font-weight: 800;
    padding: 20px 22px;
}

.pcba-faq details[open] summary {
    color: var(--pcb-glow);
}

.pcba-faq details p {
    padding: 0 22px 22px;
    margin: 0;
}

@media (max-width: 960px) {
    .pcba-hero {
        min-height: auto;
        background-position: 62% center;
    }

    .pcba-hero h1 {
        font-size: clamp(1.8rem, 5.6vw, 2.35rem);
        line-height: 1.15;
        width: 520px;
        max-width: calc(100vw - 28px);
        overflow-wrap: anywhere;
    }

    .pcba-lead,
    .pcba-actions,
    .pcba-tags {
        width: 520px;
        max-width: calc(100vw - 28px);
    }

    .pcba-lead {
        overflow-wrap: anywhere;
    }

    .pcba-intro-grid,
    .pcba-card-grid,
    .pcba-two-col,
    .pcba-quote-grid,
    .pcba-process {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    html,
    body {
        overflow-x: hidden;
    }

    .pcba-wrap {
        width: min(calc(100% - 28px), 1120px);
    }

    .pcba-hero .pcba-wrap {
        padding: 68px 0 58px;
    }

    .pcba-hero h1 {
        font-size: clamp(1.62rem, 7vw, 2rem);
        width: calc(100vw - 28px);
        max-width: calc(100vw - 28px);
        overflow-wrap: anywhere;
    }

    .pcba-lead {
        font-size: 1rem;
        line-height: 1.72;
        width: 340px;
        max-width: calc(100vw - 28px);
        overflow-wrap: anywhere;
    }

    .pcba-actions,
    .pcba-tags {
        width: 340px;
        max-width: calc(100vw - 28px);
    }

    .pcba-section h2 {
        overflow-wrap: anywhere;
    }

    .pcba-actions {
        flex-direction: column;
    }

    .pcba-primary,
    .pcba-secondary {
        width: 100%;
    }

    .pcba-section {
        padding: 52px 0;
    }

    .pcba-panel,
    .pcba-card,
    .pcba-step,
    .pcba-check-item,
    .pcba-form {
        padding: 20px;
    }
}