/* ============================================
   SERVICE-DETAIL.CSS — Studio Terminal
   Editorial two-column reading layout
   South Bay IT Solutions
   ============================================ */

/* ---------- HERO ---------- */
.service-detail-hero {
    background: var(--bg-primary);
    padding: calc(var(--header-height) + 5rem) 1.75rem 4rem;
    border-bottom: 1px solid var(--border-hairline);
    position: relative;
    overflow: hidden;
}

.service-detail-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border-hairline) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-hairline) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.16;
    -webkit-mask-image: radial-gradient(ellipse at 80% 30%, rgba(0,0,0,0.6), transparent 65%);
            mask-image: radial-gradient(ellipse at 80% 30%, rgba(0,0,0,0.6), transparent 65%);
    pointer-events: none;
}

.service-detail-hero .page-hero-content {
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.service-detail-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: -0.025em;
    line-height: 1;
    margin-bottom: 1rem;
    font-variation-settings: "opsz" 144, "SOFT" 50;
    max-width: 900px;
}

.service-detail-hero .service-lede {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 680px;
    line-height: 1.55;
    margin: 0;
}

/* ---------- BODY ---------- */
.service-detail-content {
    padding: 5rem 1.75rem;
    background: var(--bg-primary);
}

.service-detail-body {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 4.5rem;
    align-items: start;
}

/* ---------- MAIN COLUMN ---------- */
.service-detail-main {
    max-width: 760px;
    width: 100%;
}

.service-detail-main h2 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-hairline);
}

.service-detail-main h3 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-top: 3.5rem;
    margin-bottom: 1.25rem;
    letter-spacing: -0.022em;
    line-height: 1.05;
    font-variation-settings: "opsz" 144, "SOFT" 50;
}

.service-detail-main h3:first-of-type { margin-top: 2rem; }

.service-detail-main p {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.service-detail-main > p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 3.6rem;
    float: left;
    line-height: 0.92;
    margin: 0.18rem 0.65rem 0 0;
    color: var(--text-primary);
    font-weight: 400;
    font-variation-settings: "opsz" 144, "SOFT" 100;
}

.service-detail-main ul,
.service-detail-main ol {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem;
    border-top: 1px solid var(--border-hairline);
}

.service-detail-main li {
    position: relative;
    padding: 1rem 0 1rem 3rem;
    border-bottom: 1px solid var(--border-hairline);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.service-detail-main ol { counter-reset: detail-counter; }

.service-detail-main ol li::before {
    counter-increment: detail-counter;
    content: counter(detail-counter, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--accent-bronze);
    letter-spacing: 0.08em;
    font-weight: 600;
    position: absolute;
    left: 0;
    top: 1.15rem;
    width: 2rem;
}

.service-detail-main ul li::before {
    content: '';
    position: absolute;
    left: 0.4rem;
    top: 1.55rem;
    width: 14px;
    height: 1px;
    background: var(--accent-bronze);
}

.service-detail-main li strong {
    color: var(--text-primary);
    font-weight: 600;
    display: block;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
    font-family: var(--font-family);
}

/* ---------- SIDEBAR / RAIL ---------- */
.service-detail-aside {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-self: start;
}

.aside-card {
    background: var(--bg-paper);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.aside-card-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--text-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.aside-card-eyebrow::before {
    content: '';
    width: 18px;
    height: 1px;
    background: var(--text-muted);
}

.aside-card h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--text-primary);
    margin: 0 0 0.65rem;
    letter-spacing: -0.018em;
    line-height: 1.1;
    font-variation-settings: "opsz" 144, "SOFT" 50;
}

.aside-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin: 0 0 1.25rem;
    line-height: 1.55;
}

.aside-card .btn { width: 100%; }

.aside-meta {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border-hairline);
    margin-top: 1rem;
}

.aside-meta-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 0.75rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border-hairline);
    align-items: baseline;
}

.aside-meta-row:last-child { border-bottom: none; }

.aside-meta-row .key {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.aside-meta-row .val {
    font-size: 0.88rem;
    color: var(--text-primary);
    font-weight: 500;
}

.aside-meta-row .val .live {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent-live);
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.aside-meta-row .val .live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-live);
    animation: pulse-live 2s infinite;
}

/* ---------- INLINE CTA ---------- */
.service-cta {
    margin-top: 4rem;
    padding: 2.5rem;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-radius: var(--radius-md);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.service-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.service-cta > * { position: relative; z-index: 1; }

.service-cta h3 {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 400;
    margin: 0 0 0.35rem;
    letter-spacing: -0.022em;
    color: var(--bg-primary);
    line-height: 1.05;
    font-variation-settings: "opsz" 144, "SOFT" 50;
}

.service-cta p {
    margin: 0;
    color: rgba(250, 248, 244, 0.7);
    font-size: 0.95rem;
}

.service-cta .btn-primary {
    background: var(--bg-primary);
    color: var(--accent-primary);
    border-color: var(--bg-primary);
    white-space: nowrap;
}

.service-cta .btn-primary:hover {
    background: var(--accent-warning);
    border-color: var(--accent-warning);
    color: var(--accent-primary);
}

/* ---------- RELATED ---------- */
.related-services {
    max-width: var(--max-width);
    margin: 6rem auto 0;
    padding-top: 4rem;
    border-top: 1px solid var(--border-hairline);
}

.related-services h3 {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 0;
    font-weight: 500;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-hairline);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.related-services h3::after {
    content: '/related';
    color: var(--text-faint);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    font-weight: 400;
}

.related-services .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-left: 1px solid var(--border-hairline);
    border-bottom: 1px solid var(--border-hairline);
    counter-reset: related-counter;
}

.related-services .service-card-link {
    text-decoration: none;
    color: inherit;
    border-right: 1px solid var(--border-hairline);
    transition: background var(--transition-normal);
    display: block;
}

.related-services .service-card-link:hover { background: var(--bg-paper); }

.related-services .service-card {
    background: transparent;
    border: none;
    padding: 2rem 1.75rem;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    min-height: 200px;
    position: relative;
}

.related-services .service-card::before {
    content: counter(related-counter, decimal-leading-zero);
    counter-increment: related-counter;
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-faint);
    letter-spacing: 0.12em;
    transition: color var(--transition-normal);
}

.related-services .service-card-link:hover .service-card::before {
    color: var(--accent-bronze);
}

.related-services .service-card h4 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 400;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: -0.018em;
    line-height: 1.1;
    font-variation-settings: "opsz" 144, "SOFT" 50;
}

.related-services .service-card h4::before { display: none; }

.related-services .service-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
    flex-grow: 1;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
    .service-detail-body {
        grid-template-columns: minmax(0, 1fr) 280px;
        gap: 3rem;
    }
    .service-detail-main { max-width: none; }
    .related-services .services-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    .service-detail-body {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .service-detail-aside {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }
    .aside-card { flex: 1 1 280px; }
}

@media (max-width: 768px) {
    .service-detail-hero { padding: calc(var(--header-height) + 3rem) 1.25rem 3rem; }
    .service-detail-content { padding: 3rem 1.25rem; }
    .service-detail-aside { flex-direction: column; }
    .aside-card { flex: 1 1 100%; padding: 1.25rem; }
    .service-cta { grid-template-columns: 1fr; padding: 1.75rem; gap: 1.25rem; }
    .service-cta h3 { font-size: 1.5rem; }
    .related-services { margin-top: 4rem; padding-top: 2.5rem; }
    .related-services .services-grid { grid-template-columns: 1fr; }
    .service-detail-main p:first-of-type::first-letter {
        font-size: 2.8rem;
        margin: 0.2rem 0.45rem 0 0;
    }
}

/* ============================================
   PHASE 12 — IDEAL-FOR CALLOUT + FAQ ACCORDION
   ============================================ */

/* ---------- IDEAL-FOR CALLOUT ---------- */
.service-detail-main .ideal-for-callout {
    margin: 3rem 0 1.5rem;
    padding: 1.85rem 1.85rem 1.65rem;
    background: var(--bg-paper);
    border: 1px solid var(--border-hairline);
    border-left: 3px solid var(--accent-bronze);
    border-radius: var(--radius-md);
    position: relative;
}

.service-detail-main .ideal-for-callout .callout-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    color: var(--accent-bronze);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}

.service-detail-main .ideal-for-callout .callout-eyebrow::before {
    content: '';
    width: 22px;
    height: 1px;
    background: var(--accent-bronze);
}

.service-detail-main .ideal-for-callout p {
    margin: 0;
    font-size: 1.04rem;
    color: var(--text-primary);
    line-height: 1.62;
}

/* Avoid dropcap leaking into the callout if it ever becomes the first <p>. */
.service-detail-main .ideal-for-callout p::first-letter { all: unset; }

/* ---------- FAQ SECTION ---------- */
.service-detail-main .service-faq {
    margin-top: 4rem;
}

.service-detail-main .service-faq h2 {
    /* Inherits eyebrow style from .service-detail-main h2. Just add some top space. */
    margin-top: 0;
}

.service-detail-main .faq-accordion {
    border-top: 1px solid var(--border-hairline);
}

.service-detail-main .faq-item {
    border-bottom: 1px solid var(--border-hairline);
    padding: 0;
}

.service-detail-main .faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding: 1.35rem 0;
    cursor: pointer;
    list-style: none;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.service-detail-main .faq-item summary::-webkit-details-marker { display: none; }
.service-detail-main .faq-item summary::marker { display: none; content: ''; }

.service-detail-main .faq-item summary:hover { color: var(--accent-bronze); }

.service-detail-main .faq-item .faq-q {
    font-family: var(--font-display);
    font-size: 1.18rem;
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: -0.012em;
    color: inherit;
    flex: 1 1 auto;
}

.service-detail-main .faq-item .faq-icon {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    line-height: 1;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform var(--transition-normal), color var(--transition-fast);
    width: 1.2rem;
    text-align: center;
}

.service-detail-main .faq-item[open] .faq-icon {
    transform: rotate(45deg);
    color: var(--accent-bronze);
}

.service-detail-main .faq-item .faq-a {
    padding: 0 0 1.5rem 0;
}

.service-detail-main .faq-item .faq-a p {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 0.85rem;
}

.service-detail-main .faq-item .faq-a p:last-child { margin-bottom: 0; }

/* FAQ paragraphs must not inherit the page-level dropcap. */
.service-detail-main .faq-item .faq-a p::first-letter { all: unset; }

/* Defensive: the legacy ul/ol selector applies a border-top to lists; we
   don't want that line above our nested .faq-a paragraphs or bullets if any
   author writes prose inside an answer. */
.service-detail-main .faq-item .faq-a ul,
.service-detail-main .faq-item .faq-a ol {
    border-top: none;
    margin: 0.5rem 0;
}

@media (max-width: 768px) {
    .service-detail-main .ideal-for-callout {
        padding: 1.4rem 1.25rem 1.2rem;
    }
    .service-detail-main .faq-item .faq-q { font-size: 1.05rem; }
    .service-detail-main .faq-item summary { padding: 1.1rem 0; }
}