/* Blackform homepage V2. Scoped presentation; shared page styles stay intact. */
/* Homepage-only semantic tokens; other routes keep the shared theme. */
:root {
    color-scheme: light;
    --home-rule: #d9dcdf;
    --home-paper: #f6f7f5;
    --home-surface: #ffffff;
    --home-muted: #575a60;
    --home-media: #e8ebe7;
    --home-phone-ground: #e7e8ed;
    --home-marker: #70767e;
    --home-button-ink: #ffffff;
    --home-button-hover: #373a40;
    --home-radius: 12px;
    --home-radius-inner: 8px;
    --home-duration: 160ms;
}
.home-v2 { overflow-x: clip; }
.home-v2 main :where(p, li) { text-align: left; hyphens: none; }
.home-v2 .button { border-radius: var(--home-radius-inner); box-shadow: none; gap: 20px; min-height: 44px; transition: background-color var(--home-duration) ease, transform var(--home-duration) ease; }
.home-v2 .button-primary { background: var(--text); color: var(--home-button-ink); }
.home-v2 .button-primary:hover { background: var(--home-button-hover); color: var(--home-button-ink); box-shadow: none; transform: none; }
.project-category { font: 500 .75rem/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); }
.home-v2 .section { padding-block: clamp(64px, 7vw, 96px); }
.home-v2 .section-heading { max-width: 850px; text-align: left; margin: 0 0 40px; }
.home-v2 .section-heading h2 { font-size: clamp(2rem, 3.6vw, 3.25rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.1; }
.home-v2 .section-heading p:not(.eyebrow) { max-width: 620px; font-size: 1.0625rem; }
.home-v2 .text-link { gap: 16px; }
.home-v2 .text-link::after { content: none; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 1000; background: var(--home-surface); color: var(--text); padding: 12px 20px; border: 2px solid var(--text); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.home-v2 main:focus { outline: none; }
.home-v2 .hero-text { max-width: 570px; margin: 28px 0 0; font-size: clamp(1.125rem, 1.8vw, 1.3125rem); line-height: 1.55; color: var(--home-muted); }
.home-v2 .hero-actions { justify-content: flex-start; margin-top: 32px; gap: 28px; }
.business-system { margin: 0; border: 1px solid var(--home-rule); border-radius: var(--home-radius); overflow: hidden; background: var(--home-surface); }
.system-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 18px 24px; border-bottom: 1px solid var(--home-rule); font-size: .875rem; font-weight: 600; }
.system-example { font: .75rem/1.5 var(--font-mono); color: var(--text-2); font-weight: 400; }
.system-record { display: flex; align-items: center; gap: 10px; padding: 22px 24px; background: var(--home-paper); font-size: .875rem; }
.record-marker { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-text); }
.system-record-detail { color: var(--text-2); margin-left: auto; font-size: .75rem; }
.flow-track { position: relative; padding: 34px 28px 32px; }
.flow-nodes { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); list-style: none; gap: 20px; position: relative; }
.flow-node { font-size: .75rem; color: var(--home-muted); }
.flow-node strong { display: block; color: var(--text); font-size: .9375rem; font-weight: 600; margin: 8px 0 4px; }
.flow-node > span:last-child { display: block; max-width: 140px; line-height: 1.6; }
.flow-marker { display: block; width: 12px; height: 12px; border: 2px solid var(--home-marker); background: var(--home-surface); border-radius: 50%; margin: 0 0 20px; position: relative; z-index: 1; }
.flow-active, .state-active { display: block; position: absolute; inset: -2px; background: var(--accent-text); border-radius: 50%; }
.flow-number { font: .75rem var(--font-mono); }
.flow-rail { position: absolute; left: 34px; right: calc(16.666% - 12px); top: 39px; height: 2px; background: var(--home-rule); }
.flow-progress { display: block; width: 100%; height: 100%; background: var(--accent-text); transform-origin: left center; }
.system-layer { display: flex; align-items: center; gap: 24px; margin: 0 24px; padding: 18px 0; border-top: 1px solid var(--home-rule); }
.system-layer > span { font: .75rem/1.6 var(--font-mono); color: var(--accent-text); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.system-layer p { color: var(--text-2); font-size: .8125rem; }
.business-system figcaption { padding: 16px 24px; background: var(--home-paper); color: var(--text-2); font-size: .75rem; }

/* Problems and capabilities use rows and typography, not feature cards. */
.problems-section { background: var(--home-paper); border-block: 1px solid var(--home-rule); }
.problem-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 64px; }
.problem-row { display: grid; grid-template-columns: 24px 1fr 20px; gap: 16px; padding: 30px 0; border-top: 1px solid var(--home-rule); color: var(--text); }
.problem-row:hover { color: var(--accent-text); }
.problem-row h3 { font-size: clamp(1.2rem,2vw,1.55rem); font-weight: 600; letter-spacing: -.025em; }
.problem-row p { margin-top: 12px; color: var(--home-muted); font-size: .9375rem; }
.row-number { font: .75rem/2 var(--font-mono); color: var(--text-2); }
.row-arrow { font-size: 1.2rem; transition: color var(--home-duration) ease; }
.problem-row:hover .row-arrow { color: var(--accent-text); }
.problem-route { display: block; margin-top: 18px; font: .75rem/1.7 var(--font-mono); color: var(--home-muted); }

.project-preview { display: block; width: 100%; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.project-preview:focus-visible { outline-offset: -4px !important; }
/* Real project interfaces, with the business transformation in the foreground. */
.work-section { background: var(--home-paper); }
.project-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.project-heading h3 { font-size: clamp(1.9rem,3.5vw,3rem); font-weight: 500; letter-spacing: -.025em; margin-top: 8px; }
.project-proof { font: .75rem/1.5 var(--font-mono); border-bottom: 1px solid var(--home-marker); padding-bottom: 5px; color: var(--home-muted); }
.project-media { overflow: hidden; border-radius: var(--home-radius-inner); background: var(--home-media); }
.home-v2 .portfolio-screenshot { display: block; width: 100%; height: auto; border-radius: 0; border: 0; cursor: zoom-in; }
.home-v2 .portfolio-screenshot:hover { transform: none; }
.transformation { position: relative; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; padding: 40px 0 32px; border-bottom: 1px solid var(--home-rule); }
.state-label { display: flex; align-items: center; gap: 12px; position: relative; font: .75rem/1.6 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--text-2); margin-bottom: 12px; }
.transformation h4 { font-size: 1.25rem; font-weight: 600; line-height: 1.35; letter-spacing: -.02em; }
.transformation p { margin-top: 10px; color: var(--home-muted); font-size: .9375rem; max-width: 470px; }
.transformation-after .state-label { color: var(--accent-text); }
.transformation-line { position: absolute; top: 49px; left: 6px; right: calc(33.333% - 16px); height: 2px; background: var(--home-rule); }
.state-marker { position: relative; z-index: 1; flex: 0 0 12px; width: 12px; height: 12px; border: 2px solid var(--home-marker); border-radius: 50%; background: var(--home-paper); }
.state-label { background: var(--home-paper); width: fit-content; padding-right: 12px; }
.transformation-line span { display: block; height: 100%; width: 100%; background: var(--accent-text); transform-origin: left; }
.project-bottom { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding-top: 24px; }
.project-bottom p { font-size: .875rem; color: var(--text-2); }
.project-bottom .text-link { white-space: nowrap; font-size: .875rem; }
.project-engineering { font-size: .8125rem; color: var(--home-muted); margin-top: 20px; }
.project-engineering summary { cursor: pointer; padding: 12px 0; min-height: 44px; width: fit-content; }
.project-engineering p { font: .75rem/1.8 var(--font-mono); padding: 8px 0; }
.project-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 88px; }

/* The engagement follows the same direct path as the finished work. */
.process-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.process-section .section-heading { margin: 0; }
.process-list { list-style: none; }
.process-list li { display: grid; grid-template-columns: 24px 1fr; gap: 16px; padding: 24px 0; border-top: 1px solid var(--home-rule); }
.process-list h3 { font-size: 1.25rem; font-weight: 600; }
.process-list p { font-size: .9375rem; color: var(--home-muted); margin-top: 8px; }

.home-v2 .founder-card { border-radius: 0; padding: 0; box-shadow: none; background: none; }
.home-v2 .founder-photo img { border-radius: var(--home-radius-inner); box-shadow: none; }
.home-v2 .founder-body h2 { font-size: clamp(2rem,3.5vw,3rem); font-weight: 500; letter-spacing: -.025em; }
.home-v2 .founder-body p:not(.eyebrow) { text-align: left; }
.home-v2 #contact { padding-top: 0; }
.home-v2 .contact-card { box-shadow: none; background: var(--home-paper); border: 1px solid var(--home-rule); border-radius: var(--home-radius-inner); }
.home-v2 .contact-card h2 { letter-spacing: -.025em; font-weight: 500; }
.home-v2 .contact-form-wrap { box-shadow: none; border-radius: var(--home-radius-inner); border: 1px solid var(--home-rule); background: var(--home-surface); }
.home-v2 .contact-card .hero-text { font-size: 1.0625rem; max-width: 850px; }

@media (max-width: 1023px) {
    .process-section { gap: 40px; }
    .flow-nodes { gap: 10px; }
    .flow-node strong { font-size: .8125rem; }
    .flow-node > span:last-child { font-size: .75rem; }
}
@media (max-width: 767px) {
    .home-v2 .hero-actions { gap: 16px; align-items: flex-start; }
    .home-v2 .section-heading { margin-bottom: 36px; }

    .system-toolbar, .system-record { padding: 16px; }
    .system-record-detail { display: none; }
    .flow-track { padding: 24px 16px; }
    .flow-nodes { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
    .flow-node { border-top: 1px solid var(--home-rule); padding-top: 12px; }
    .flow-marker, .flow-rail { display: none; }
    .flow-node strong { font-size: .9375rem; }
    .flow-node > span:last-child { max-width: none; font-size: .75rem; }
    .system-layer { display: block; margin: 0 16px; }
    .system-layer p { margin-top: 8px; }
    .business-system figcaption { padding: 16px; }
    .problem-grid, .project-pair, .process-section { grid-template-columns: 1fr; }
    .problem-grid { column-gap: 0; }
    .problem-row { gap: 12px; }
    .project-heading { display: block; }
    .project-proof { display: inline-block; margin-top: 16px; }
    .transformation { grid-template-columns: 1fr; gap: 28px; padding-top: 28px; }
    .transformation-build, .transformation-after { border-top: 1px solid var(--home-rule); padding-top: 24px; }
    .transformation-line { display: none; }
    .project-bottom { display: block; }
    .project-bottom .text-link { margin-top: 16px; }
    .project-pair { margin-top: 56px; gap: 56px; }
    .process-section { gap: 32px; }
}
.home-v2 .button-secondary { background: var(--home-paper); color: var(--text); border: 1px solid var(--home-rule); }
.home-v2 .button-secondary:hover { background: var(--home-rule); color: var(--text); transform: none; box-shadow: none; }
.home-v2 .form-label { display: block; font-size: .8125rem; font-weight: 500; margin-bottom: 6px; }
.home-v2 .form-label span { font-weight: 400; color: var(--text-2); }
.home-v2 .button:active { transform: scale(.98); }
.home-v2 :where(a, button, summary, input, select, textarea, .portfolio-screenshot):focus-visible { outline: 2px solid var(--accent-text); outline-offset: 4px; }
.home-v2 .contact-card { padding: clamp(24px,4vw,48px); text-align: left; }
.home-v2 .contact-form-wrap { border-radius: var(--home-radius-inner); }
.home-v2 .form-input { border-radius: var(--home-radius-inner); border-color: var(--home-marker); }
.home-v2 .site-footer { border-top: 1px solid var(--home-rule); }
.home-v2 .footer-privacy { display: inline-flex; align-items: center; min-height: 44px; }
.home-v2 :where(h1, h2) { text-wrap: balance; }
@media (prefers-contrast: more) {
    :root { --text-2: var(--text); --home-muted: var(--text); --home-rule: var(--home-marker); }
    .home-v2 :where(a, button, summary, input, select, textarea, .portfolio-screenshot):focus-visible { outline-width: 3px; }
}
@media (prefers-reduced-motion: reduce) {
    .home-v2 .button:active { transform: none; }
}

.home-v2 .founder-contact a, .home-v2 .footer-brand { display: inline-flex; align-items: center; min-height: 44px; }
@media (max-width: 767px) {
    .home-v2 .contact-card { padding: 0; background: none; border: 0; }
    .home-v2 .contact-form-wrap { padding: 20px; }
}

.home-v2 .form-status, .home-v2 .form-status:empty { display: block; min-height: 4.8em; }
.home-v2 .form-submit:is(.is-success, .is-error), .home-v2 .form-submit:is(.is-success, .is-error):hover { background: var(--text); color: var(--home-button-ink); transform: none; }

.home-v2 .contact-alt { border-radius: var(--home-radius-inner); background: transparent; padding: 24px; }