/* Shared CSS used by services.html (hub) and every /services/<slug>.html dedicated page.
   Service-specific styling lives here so a change to .svc-card propagates to all 15 pages. */

/* Each service block */
.svc-block {
    padding: 72px 60px 48px;
    max-width: 1100px;
    margin: 0 auto;
    border-bottom: 1px solid var(--rule);
    scroll-margin-top: 64px;
}
.svc-block:last-of-type { border-bottom: none; }
.svc-block-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 8px;
}
.svc-block-num {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 3px;
}
.svc-block-tag {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
    padding: 3px 8px;
    border: 1px solid var(--rule);
    border-radius: 3px;
}
.svc-block h2 {
    font-size: 30px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}
.svc-block > p {
    font-size: 16px;
    font-weight: 300;
    color: #555;
    line-height: 1.8;
    max-width: 720px;
    margin-bottom: 32px;
}

/* Compact phase grid (consulting flow) */
.phase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    margin-bottom: 32px;
}
.phase {
    background: var(--bg-alt);
    padding: 24px 22px;
}
.phase-num {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 3px;
    margin-bottom: 6px;
}
.phase-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}
.phase-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    font-weight: 300;
}

/* Compact offering cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    margin-bottom: 32px;
}
.svc-card {
    background: var(--bg-alt);
    padding: 28px 26px;
}
.svc-card-id {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.svc-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}
.svc-card p {
    font-size: 13px;
    color: #666;
    line-height: 1.7;
    font-weight: 300;
}
.svc-card-meta {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--dim);
    margin-top: 12px;
}

/* Category list */
.cat-list {
    list-style: none;
    border-top: 1px solid var(--rule);
    margin-bottom: 32px;
}
.cat-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 4px;
    border-bottom: 1px solid var(--rule);
}
.cat-list .cat-name {
    font-size: 15px;
    font-weight: 500;
    color: #333;
}
.cat-list .cat-tag {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
}

/* Pricing cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    margin-bottom: 32px;
}
.pricing-card {
    background: var(--bg-alt);
    padding: 28px 24px;
}
.pricing-tier {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.pricing-amount {
    font-family: var(--mono);
    font-size: 24px;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 4px;
}
.pricing-amount .period {
    font-size: 13px;
    font-weight: 300;
    color: var(--dim);
}
.pricing-features {
    list-style: none;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--rule);
}
.pricing-features li {
    font-size: 13px;
    color: #666;
    line-height: 1.7;
    padding: 3px 0 3px 18px;
    position: relative;
}
.pricing-features li::before {
    content: '+';
    position: absolute;
    left: 0;
    font-family: var(--mono);
    color: var(--muted);
}

/* API endpoint blocks */
.endpoint-block {
    background: #111;
    border: 1px solid #222;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 10px;
}
.endpoint-line {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.endpoint-method {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 500;
    color: #2ecc71;
    background: #1a1a1a;
    padding: 4px 9px;
    border-radius: 3px;
}
.endpoint-path {
    font-family: var(--mono);
    font-size: 12px;
    color: #eee;
}
.endpoint-desc {
    padding: 0 18px 14px;
    font-family: var(--mono);
    font-size: 10px;
    color: #555;
}

/* Stats strip */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    margin-bottom: 32px;
}
.stat {
    background: var(--bg-alt);
    padding: 22px 20px;
    text-align: center;
}
.stat-num {
    font-family: var(--mono);
    font-size: 20px;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 4px;
}
.stat-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Training catalog list */
.catalog-list {
    list-style: none;
    border-top: 1px solid var(--rule);
    margin-bottom: 24px;
}
.catalog-list li {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 18px;
    padding: 16px 4px;
    border-bottom: 1px solid var(--rule);
    align-items: start;
}
.catalog-list .length {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
}
.catalog-list .title {
    font-size: 14px;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 4px;
}
.catalog-list .desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    font-weight: 300;
}

/* Inline CTA */
.svc-cta {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--black);
    text-decoration: none;
    border-bottom: 1px solid var(--black);
    padding-bottom: 2px;
    transition: opacity 0.15s;
}
.svc-cta:hover { opacity: 0.6; }

/* Dedicated service page: hero strip + "selected work" portfolio block */
.svc-hero {
    padding: 100px 60px 56px;
    max-width: 1100px;
    margin: 0 auto;
}
.svc-hero .hero-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 18px;
}
.svc-hero h1 {
    font-size: 44px;
    font-weight: 700;
    color: var(--black);
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 22px;
    max-width: 820px;
}
.svc-hero .lede {
    font-size: 17px;
    font-weight: 300;
    color: #555;
    line-height: 1.75;
    max-width: 760px;
}

.svc-work {
    padding: 0 60px 64px;
    max-width: 1100px;
    margin: 0 auto;
}
.svc-work-head {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 18px;
}
.svc-work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
}
.svc-work-card {
    background: var(--bg-alt);
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.svc-work-card .id {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 2px;
}
.svc-work-card .title {
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
}
.svc-work-card .desc {
    font-size: 13px;
    color: #666;
    line-height: 1.65;
    font-weight: 300;
}
.svc-work-card .meta {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--dim);
    margin-top: auto;
    padding-top: 8px;
}
.svc-work-card a.outlink {
    align-self: flex-start;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #999;
    padding-bottom: 1px;
    margin-top: 6px;
}
.svc-work-card a.outlink:hover { color: #000; border-color: #000; }

.svc-work-note {
    font-size: 13px;
    color: #777;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 760px;
}

/* Services dropdown in main nav */
.nav-links .has-sub { position: relative; }
.nav-links .has-sub > a::after {
    content: '+';
    font-family: var(--mono);
    margin-left: 5px;
    font-size: 12px;
    color: var(--muted);
    transition: transform 0.15s;
}
.nav-links .has-sub:hover > a::after { transform: rotate(45deg); }
.nav-links .subnav {
    list-style: none;
    position: absolute;
    top: 100%;
    left: -16px;
    min-width: 280px;
    background: #fff;
    border: 1px solid var(--rule);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
    z-index: 50;
}
.nav-links .has-sub:hover .subnav,
.nav-links .has-sub:focus-within .subnav { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-links .subnav li { display: block; }
.nav-links .subnav a {
    display: block;
    padding: 7px 18px;
    font-size: 12px;
    color: #444;
    text-decoration: none;
    white-space: nowrap;
}
.nav-links .subnav a:hover { background: #f5f5f5; color: #000; }
.nav-links .subnav a.all { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--rule); padding-bottom: 10px; margin-bottom: 6px; }
.nav-links .subnav a.all:hover { color: #000; }

/* Mobile services accordion */
.mobile-menu .mob-sub {
    display: flex;
    flex-direction: column;
    padding-left: 16px;
    border-left: 1px solid var(--rule);
    margin: 0 0 8px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s;
}
.mobile-menu .mob-sub.open { max-height: 800px; }
.mobile-menu .mob-sub a {
    font-size: 13px;
    padding: 6px 0;
    color: #444;
}
.mobile-menu .mob-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.mobile-menu .mob-toggle::after {
    content: '+';
    font-family: var(--mono);
    color: var(--muted);
}
.mobile-menu .mob-toggle.open::after { content: '−'; }

@media (max-width: 768px) {
    .svc-block { padding: 56px 24px 36px; }
    .svc-block h2 { font-size: 24px; }
    .svc-hero { padding: 64px 24px 40px; }
    .svc-hero h1 { font-size: 32px; }
    .svc-work { padding: 0 24px 48px; }
    .catalog-list li { grid-template-columns: 1fr; gap: 4px; }
    .nav-links .subnav { display: none; }
}
@media (max-width: 480px) {
    .svc-block { padding: 44px 16px 32px; }
    .svc-block h2 { font-size: 21px; }
    .svc-hero { padding: 48px 16px 32px; }
    .svc-hero h1 { font-size: 26px; }
    .svc-work { padding: 0 16px 36px; }
}

/* ── PORTFOLIO SHOWCASE (used on /services/web-mobile and /portfolio) ───── */
.showcase {
    border-bottom: 1px solid #eee;
    padding: 80px 60px;
    background: #fff;
}
.showcase:nth-of-type(even) { background: #fafafa; }
.showcase-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 64px;
    align-items: center;
}
.showcase.flip .showcase-inner { grid-template-columns: 1.4fr 1fr; }
.showcase.flip .showcase-info { order: 2; }
.showcase-info { min-width: 0; }
.showcase-num {
    font-family: var(--mono);
    font-size: 11px;
    color: #999;
    letter-spacing: 4px;
    margin-bottom: 16px;
}
.showcase-cat {
    display: inline-block;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 3px;
    color: #5b9b5b;
    border: 1px solid #5b9b5b;
    padding: 3px 8px;
    margin-bottom: 16px;
    text-transform: uppercase;
}
.showcase-title {
    font-size: 44px;
    font-weight: 600;
    color: #000;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.showcase-domain {
    font-family: var(--mono);
    font-size: 13px;
    color: #555;
    margin-bottom: 24px;
    display: inline-block;
    border-bottom: 1px dotted #999;
    padding-bottom: 2px;
}
.showcase-domain:hover { color: #000; border-bottom-color: #000; }
.showcase-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #444;
    font-weight: 300;
    margin-bottom: 24px;
}
.showcase-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    margin-bottom: 28px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}
.meta-item { font-family: var(--mono); }
.meta-label {
    font-size: 9px;
    color: #999;
    letter-spacing: 2px;
    margin-bottom: 4px;
    text-transform: uppercase;
}
.meta-value { font-size: 12px; color: #000; }
.showcase-cta {
    display: inline-block;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 14px 22px;
    background: #000;
    color: #fff;
    border: 1px solid #000;
    transition: all 0.15s;
    text-decoration: none;
}
.showcase-cta:hover { background: #fff; color: #000; }
.showcase-cta::after { content: " ↗"; }

.browser-frame {
    border: 1px solid #ddd;
    background: #fff;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.15), 0 12px 24px -10px rgba(0,0,0,0.08);
    border-radius: 6px;
    overflow: hidden;
}
.browser-bar {
    background: #f3f3f3;
    border-bottom: 1px solid #e5e5e5;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 11px; height: 11px; border-radius: 50%; background: #ddd; }
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-url {
    flex: 1;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 5px 12px;
    font-family: var(--mono);
    font-size: 11px;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.browser-url::before { content: "🔒  "; opacity: 0.5; }
.browser-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #fafafa;
    overflow: hidden;
}
.browser-viewport iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    z-index: 1;
    background: #fff;
}
.browser-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    font-family: var(--mono);
    color: #999;
    font-size: 11px;
    letter-spacing: 2px;
    background: repeating-linear-gradient(45deg, #fafafa, #fafafa 12px, #f4f4f4 12px, #f4f4f4 24px);
}
.browser-fallback .fb-title {
    font-size: 14px;
    color: #555;
    letter-spacing: 1px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

@media (max-width: 1024px) {
    .showcase-inner,
    .showcase.flip .showcase-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .showcase.flip .showcase-info { order: 0; }
    .showcase-title { font-size: 34px; }
}
@media (max-width: 768px) {
    .showcase { padding: 56px 24px; }
    .showcase-title { font-size: 28px; }
}

/* ── DARK MODE OVERRIDES ───────────────────────────────────────────── */
:root[data-theme="dark"] .svc-block > p,
:root[data-theme="dark"] .svc-hero p,
:root[data-theme="dark"] .phase p,
:root[data-theme="dark"] .catalog-list li,
:root[data-theme="dark"] .svc-work-card p { color: #aaa; }
:root[data-theme="dark"] .svc-hero h1,
:root[data-theme="dark"] .svc-block h2,
:root[data-theme="dark"] .svc-work-card h3,
:root[data-theme="dark"] .showcase-title,
:root[data-theme="dark"] .meta-value { color: var(--black); }
:root[data-theme="dark"] .phase { background: #161616; }
:root[data-theme="dark"] .svc-work-card a.outlink { color: #bbb; }
:root[data-theme="dark"] .svc-work-card a.outlink:hover { color: var(--black); border-color: var(--black); }
:root[data-theme="dark"] .nav-links .subnav { background: #161616; border-color: var(--rule); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); }
:root[data-theme="dark"] .nav-links .subnav a { color: #c0c0c0; }
:root[data-theme="dark"] .nav-links .subnav a:hover { background: #1f1f1f; color: var(--black); }
:root[data-theme="dark"] .nav-links .subnav a.all { color: var(--muted); border-bottom-color: var(--rule); }
:root[data-theme="dark"] .nav-links .subnav a.all:hover { color: var(--black); }
:root[data-theme="dark"] .mobile-menu .mob-sub { border-left-color: var(--rule); }
:root[data-theme="dark"] .mobile-menu .mob-sub a { color: #c0c0c0; }
:root[data-theme="dark"] .showcase { background: var(--bg); border-bottom-color: var(--rule); }
:root[data-theme="dark"] .showcase:nth-of-type(even) { background: var(--bg-alt); }
:root[data-theme="dark"] .showcase-num,
:root[data-theme="dark"] .meta-label { color: #888; }
:root[data-theme="dark"] .showcase-domain { color: #c0c0c0; border-bottom-color: #555; }
:root[data-theme="dark"] .showcase-domain:hover { color: var(--black); border-bottom-color: var(--black); }
:root[data-theme="dark"] .showcase-desc { color: #b0b0b0; }
:root[data-theme="dark"] .showcase-meta { border-top-color: var(--rule); }
:root[data-theme="dark"] .showcase-cta { background: var(--black); color: var(--bg); border-color: var(--black); }
:root[data-theme="dark"] .showcase-cta:hover { background: var(--bg); color: var(--black); }
:root[data-theme="dark"] .browser-frame { border-color: var(--rule); background: var(--bg-alt); }
:root[data-theme="dark"] .browser-bar { background: #1a1a1a; border-bottom-color: var(--rule); }
:root[data-theme="dark"] .browser-url { background: var(--bg-alt); border-color: var(--rule); color: #aaa; }
:root[data-theme="dark"] .browser-viewport { background: var(--bg); }
:root[data-theme="dark"] .phase-desc,
:root[data-theme="dark"] .svc-card p,
:root[data-theme="dark"] .pricing-features li,
:root[data-theme="dark"] .svc-work-note,
:root[data-theme="dark"] .svc-work-card .desc,
:root[data-theme="dark"] .catalog-list .desc { color: #aaa; }
:root[data-theme="dark"] .cat-list .cat-name { color: #ddd; }
:root[data-theme="dark"] .browser-fallback { color: #555; background: repeating-linear-gradient(45deg, #111, #111 12px, #161616 12px, #161616 24px); }
:root[data-theme="dark"] .browser-fallback .fb-title { color: #888; }


/* ── Service-page contact block ─────────────────────────────── */
.svc-contact-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    padding: 72px 60px 80px;
    border-top: 3px solid #000;
    background: #f7f7f7;
}

.scb-label {
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 20px;
}

.scb-heading {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 28px;
    color: #000;
    letter-spacing: -0.5px;
}

.scb-props {
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
}

.scb-props li {
    font-size: 14px;
    color: #555;
    padding: 10px 0;
    border-bottom: 1px solid #ebebeb;
    font-weight: 300;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scb-props li::before {
    content: '//';
    font-family: 'DM Mono', monospace;
    color: #bbb;
    font-size: 10px;
    flex-shrink: 0;
}

.scb-email {
    display: inline-block;
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    font-weight: 500;
    color: #000;
    text-decoration: none;
    border-bottom: 1.5px solid #000;
    padding-bottom: 3px;
    letter-spacing: 0.5px;
    transition: opacity 0.2s;
}

.scb-email:hover { opacity: 0.5; }

/* Form */
.scb-form { display: flex; flex-direction: column; }

.scb-field { margin-bottom: 24px; }

.scb-flabel {
    display: block;
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #aaa;
    margin-bottom: 8px;
}

.scb-form input,
.scb-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
    font-size: 14px;
    color: #000;
    font-family: inherit;
    font-weight: 300;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.15s;
    -webkit-appearance: none;
}

.scb-form input::placeholder,
.scb-form textarea::placeholder { color: #ccc; }

.scb-form input:focus,
.scb-form textarea:focus { border-bottom-color: #000; }

.scb-form textarea { resize: vertical; min-height: 96px; }

.scb-submit {
    width: 100%;
    background: #000;
    color: #fff;
    border: 2px solid #000;
    padding: 16px 24px;
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    cursor: pointer;
    margin-top: 4px;
    transition: background 0.15s, color 0.15s;
}

.scb-submit:hover { background: transparent; color: #000; }
.scb-submit:disabled { opacity: 0.4; cursor: not-allowed; }

.scb-success,
.scb-error {
    display: none;
    margin-top: 16px;
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.5px;
    padding: 14px 16px;
    border: 1px solid;
}

.scb-success { background: #f2fbf4; color: #1a5c2a; border-color: #b7dfc1; }
.scb-error   { background: #fffbf0; color: #7a4f00; border-color: #f0d080; }

/* Dark mode */
:root[data-theme="dark"] .svc-contact-block { border-top-color: #444; background: #0f0f0f; }
:root[data-theme="dark"] .scb-heading { color: #e8e8e8; }
:root[data-theme="dark"] .scb-props li { color: #aaa; border-bottom-color: #1e1e1e; }
:root[data-theme="dark"] .scb-props li::before { color: #444; }
:root[data-theme="dark"] .scb-email { color: #e0e0e0; border-bottom-color: #e0e0e0; }
:root[data-theme="dark"] .scb-flabel { color: #555; }
:root[data-theme="dark"] .scb-form input,
:root[data-theme="dark"] .scb-form textarea { color: #e0e0e0; border-bottom-color: #2a2a2a; }
:root[data-theme="dark"] .scb-form input::placeholder,
:root[data-theme="dark"] .scb-form textarea::placeholder { color: #3a3a3a; }
:root[data-theme="dark"] .scb-form input:focus,
:root[data-theme="dark"] .scb-form textarea:focus { border-bottom-color: #888; }
:root[data-theme="dark"] .scb-submit { background: #e0e0e0; color: #0a0a0a; border-color: #e0e0e0; }
:root[data-theme="dark"] .scb-submit:hover { background: transparent; color: #e0e0e0; }
:root[data-theme="dark"] .scb-success { background: #0a1f0e; color: #6abf7a; border-color: #1a4a24; }
:root[data-theme="dark"] .scb-error   { background: #1f1600; color: #f0c040; border-color: #5a3e00; }

/* Mobile */
@media (max-width: 768px) {
    .svc-contact-block {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 48px 24px;
    }
    .scb-heading { font-size: 26px; }
}