/* Editorial motion system: open surfaces, layered portrait and visual previews. */
:root {
  --night: #08151f;
  --night-2: #102633;
  --ink: #eff2ed;
  --ink-soft: #b0c0c7;
  --muted: #899fa9;
  --green: #79e5cf;
  --amber: #e4bc7b;
  --max: 1220px;
}
body { background: var(--night); }
body::before { opacity: .065; }
.ambient { opacity: .16; animation: atmosphere 18s ease-in-out infinite alternate; }
.ambient-one { width: 550px; height: 550px; left: -220px; top: 20px; background: #167e97; }
.ambient-two { background: #67579c; opacity: .15; right: -120px; top: 650px; animation-delay: -8s; }
.site-header { grid-template-columns: 1fr auto auto auto; gap: 24px; background: rgba(8,21,31,.72); }
.site-header.is-scrolled { background: rgba(8,21,31,.94); }
.site-header nav { gap: 24px; }
.brand-mark { border: 0; border-radius: 0; font-size: 22px; color: var(--amber); width: 32px; }
.header-cta { padding: 9px 15px; border: 1px solid var(--line-bright); border-radius: 999px; font-size: 14px; }
.motion-toggle { border: 0; padding: 8px 0; background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; }
.hero { position: relative; column-gap: 16px; row-gap: 48px; grid-template-columns: 1.08fr 1fr; padding-top: 54px; overflow: clip; }
.hero-copy { position: relative; z-index: 3; }
.hero h1 { font-size: clamp(3.5rem,5.4vw,5.9rem); font-weight: 400; letter-spacing: -.048em; }
.hero h1 span { background: linear-gradient(100deg,var(--green),#b9e4eb 70%); color: var(--green); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.eyebrow { font-size: 12px; letter-spacing: .14em; }
.hero-lede { font-size: 18px; max-width: 610px; line-height: 1.7; }
.hero-actions .button { min-height: 52px; }
.button-primary { background: var(--green); color: #071c21; box-shadow: 0 5px 28px rgba(121,229,207,.12); }
.button-quiet { border: 0; border-bottom: 1px solid var(--line-bright); border-radius: 0; padding-inline: 4px; margin-left: 12px; }
.signal-row { margin-top: 36px; gap: 28px; }
.signal-row span { padding: 0; border: 0; }
.signal-row strong { font-family: Georgia,serif; font-size: 28px; font-weight: 400; color: var(--amber); }
.speaker-credit { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 28px; font-size: 14px; color: var(--ink); }
.speaker-credit > span { padding: 3px 9px; border-radius: 999px; background: rgba(228,188,123,.13); color: var(--amber); font-size: 12px; }
.speaker-credit small { flex-basis: 100%; margin-left: 0; font-size: 13px; color: var(--muted); }
.hero-portrait { max-width: none; width: 112%; margin-right: -8%; padding-top: 24px; align-self: center; border: 0; border-radius: 0; box-shadow: none; overflow: visible; }
.hero-portrait img { position: relative; z-index: 1; width: 100%; max-height: 735px; object-fit: cover; object-position: center 15%; -webkit-mask-image: linear-gradient(to right,transparent,#000 12%,#000 90%,transparent),linear-gradient(to bottom,transparent,#000 7%,#000 78%,transparent 98%); -webkit-mask-composite: source-in; mask-image: linear-gradient(to right,transparent,#000 12%,#000 90%,transparent),linear-gradient(to bottom,transparent,#000 7%,#000 78%,transparent 98%); mask-composite: intersect; }
.hero-portrait figcaption { z-index: 3; inset: auto 6% 7% 13%; padding: 18px 0 0; background: none; }
.hero-portrait figcaption strong { font-size: 32px; }
.hero-portrait figcaption span { color: #d0dade; text-shadow: 0 1px 8px #06101e; }
.portrait-word { position: absolute; z-index: 0; top: 40px; left: 5%; font-size: clamp(48px,7vw,92px); font-weight: 800; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px rgba(158,203,215,.13); }
.portrait-orbit { position: absolute; z-index: 2; inset: 3% 1% 8%; pointer-events: none; }
.portrait-orbit span { position: absolute; inset: 10%; border: 1px solid rgba(121,229,207,.14); border-radius: 50%; transform: rotate(-24deg); animation: orbit 45s linear infinite; }
.portrait-orbit span:first-child { inset: 3% 9%; border-style: dashed; opacity: .65; }
.portrait-orbit span:nth-child(2) { inset: 14% -2%; border-color: rgba(228,188,123,.2); transform: rotate(34deg); animation-direction: reverse; }
.portrait-orbit span:nth-child(3) { inset: 10%; border-color: transparent; }
.portrait-orbit span:nth-child(3)::before { content: ''; position: absolute; left: 0; top: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px var(--green); }
.operating-card { padding: 26px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; }
.operating-card::after { display: none; }
.card-topline { padding: 0; border: 0; font-size: 12px; }
.impact-flow { gap: 24px; padding: 25px 0; }
.flow-step { padding: 12px 0 20px; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; grid-template-columns: 26px 1fr; }
.flow-step:hover,.flow-step:focus-visible,.flow-step.is-active { border-color: var(--green); background: none; transform: translateY(-3px); }
.flow-step strong { font-size: 18px; font-weight: 600; }
.flow-step small { font-size: 14px; color: var(--ink-soft); }
.flow-note { padding: 0 0 15px; min-height: 38px; background: none; color: var(--ink-soft); font-size: 20px; font-style: italic; }
.hero-footer { padding-top: 16px; font-size: 12px; }
.word-ribbon { grid-column: 1/-1; overflow: hidden; margin-top: -8px; padding: 24px 0; border-block: 1px solid var(--line); -webkit-mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.word-ribbon > div { display: flex; align-items: center; width: max-content; animation: ribbon 38s linear infinite; }
.word-ribbon span { display: inline-block; margin-inline: 28px; color: rgba(184,214,222,.6); font-size: 26px; font-family: Georgia,serif; font-style: italic; white-space: nowrap; }
.word-ribbon i { width: 5px; height: 5px; background: var(--amber); border-radius: 50%; }
.work-section { padding: 94px 0 40px; }
.section-heading { gap: 60px; margin-bottom: 42px; }
h2 { font-size: clamp(2.7rem,4.2vw,4.5rem); }
.case-layout { grid-template-columns: .93fr 1.07fr; border: 0; border-radius: 0; background: none; box-shadow: none; min-height: 490px; gap: 60px; overflow: visible; }
.case-list { border: 0; display: grid; align-content: start; gap: 12px; }
.case-tab { grid-template-columns: 118px 1fr; gap: 20px; align-items: center; padding: 18px 0; min-height: 150px; border: 0; border-bottom: 1px solid var(--line); }
.case-tab.is-active,.case-tab:hover,.case-tab:focus-visible { background: none; }
.case-tab strong { font-size: 19px; font-weight: 600; }
.case-tab small { font-size: 14px; }
.case-thumb { display: block; overflow: hidden; border-radius: 8px; opacity: .65; transition: opacity .3s,transform .3s; }
.case-thumb img { display: block; width: 100%; height: auto; }
.case-tab:hover .case-thumb,.case-tab.is-active .case-thumb { opacity: 1; transform: rotate(-3deg) scale(1.04); }
.case-tab.is-active strong { color: var(--green); }
.case-panel { padding: 32px 0 30px 42px; border-left: 1px solid var(--line); }
.case-panel h3 { font-size: clamp(2rem,3.5vw,3.3rem); }
.case-grid { gap: 24px; }
.case-grid p { font-size: 16px; }
.case-tag-row span,.role-chip-row span { padding: 0; border: 0; border-radius: 0; font-size: 13px; color: var(--green); }
.case-tag-row span + span::before,.role-chip-row span + span::before { content: '/'; color: var(--muted); margin-right: 8px; }
.confidentiality-note { font-size: 12px; }
.ideas-area { padding-top: 120px; scroll-margin-top: 94px; }
.ideas-heading { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: end; margin-bottom: 48px; }
.ideas-heading h2 em { font-weight: 400; color: var(--amber); }
.ideas-heading > p { color: var(--ink-soft); font-size: 17px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; }
.editorial-feature { display: block; }
.speaker-feature { margin-top: 100px; }
.feature-thumb { display: block; position: relative; overflow: hidden; border-radius: 5px; }
.feature-thumb img { display: block; width: 100%; height: auto; transition: transform .65s cubic-bezier(.2,.8,.2,1); }
.editorial-feature:hover .feature-thumb img { transform: scale(1.025); }
.article-feature .feature-thumb { box-shadow: 0 24px 50px rgba(0,0,0,.22); transform: rotate(-2deg); }
.image-filter-defs { position: absolute; pointer-events: none; }
.datahack-photo { aspect-ratio: 11/7; background: #102633; box-shadow: 0 20px 46px rgba(0,0,0,.24); }
/* Source crop: x=480..1720, y=0..789; keeps header, biography and portrait. */
.datahack-photo img { position: absolute; left: -38.7097%; top: 0; width: 165.1613%; max-width: none; height: auto; object-fit: unset; }
.editorial-feature:hover .datahack-photo img { transform: none; }
.speaker-thumb { aspect-ratio: 1.57; background: #0f2b40; }
.speaker-thumb img { position: absolute; width: 58%; right: 0; height: 100%; object-fit: cover; object-position: 46% 20%; -webkit-mask-image: linear-gradient(90deg,transparent,#000 28%); mask-image: linear-gradient(90deg,transparent,#000 28%); }
.speaker-thumb-label { position: relative; z-index: 1; display: grid; gap: 16px; padding: 30px; width: 64%; }
.speaker-thumb-label > span { text-transform: uppercase; letter-spacing: .14em; color: var(--amber); font-size: 12px; }
.speaker-thumb-label strong { font-family: Georgia,serif; font-size: clamp(26px,3vw,42px); line-height: 1.1; font-weight: 400; }
.speaker-thumb-label small { color: #b3cbd4; font-size: 12px; }
.speaker-collage { aspect-ratio: 1.16; overflow: visible; isolation: isolate; border-radius: 0; }
.speaker-collage::before { content: ''; position: absolute; z-index: -1; inset: 12% 5% 6%; border: 1px solid rgba(121,229,207,.13); border-radius: 50%; transform: rotate(-15deg); }
.collage-photo { position: absolute; display: block; overflow: hidden; background: #102633; border: 4px solid #102633; border-radius: 6px; box-shadow: 0 18px 42px rgba(0,0,0,.32); transition: transform .55s cubic-bezier(.2,.8,.2,1); }
.collage-stage { z-index: 1; top: 3%; left: 2%; width: 95%; transform: rotate(-2deg); }
.collage-event-label { position: absolute; z-index: 2; bottom: 12%; left: 4%; width: 54%; display: grid; gap: 14px; }
.collage-event-label > span { color: var(--amber); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; }
.collage-event-label strong { color: var(--ink); font-family: Georgia,serif; font-size: clamp(24px,2.8vw,36px); font-weight: 400; line-height: 1.1; }
.collage-portrait { z-index: 3; bottom: 4%; right: 3%; width: 32%; transform: rotate(-5deg); }
.speaker-collage .collage-photo img { width: 100%; height: auto; transform: none; }
.speaker-collage .collage-portrait img { aspect-ratio: 4/5; object-fit: cover; object-position: center 18%; }
.collage-photo-label { display: block; padding: 8px 10px; color: var(--ink-soft); font-size: 12px; line-height: 1.4; }
.speaker-collage:hover .collage-stage { transform: rotate(-1deg) translateY(-3px); }
.speaker-collage:hover .collage-portrait { transform: rotate(-3deg) translateY(-5px); }
.feature-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin: 28px 0 16px; font-size: 12px; color: var(--amber); }
.editorial-feature h3 { font-family: Georgia,serif; font-weight: 400; font-size: clamp(24px,2.7vw,34px); line-height: 1.17; letter-spacing: -.025em; }
.editorial-feature p { color: var(--ink-soft); font-size: 16px; }
.feature-action { display: inline-block; padding: 7px 0; color: var(--green); border-bottom: 1px solid var(--green); font-size: 14px; font-weight: 600; }
.media-caption { display: block; margin-top: 16px; font-size: 12px; color: var(--muted); }
.publication-note { max-width: 650px; margin-top: 35px; color: var(--muted); font-size: 12px; }
.fit-section { padding-top: 100px; }
.fit-explorer { border: 0; border-radius: 0; background: none; gap: 60px; min-height: 390px; overflow: visible; margin-bottom: 80px; }
.fit-options { border: 0; }
.fit-option { padding: 18px 0; font-size: 16px; }
.fit-option span { border: 0; width: 24px; color: var(--amber); }
.fit-option.is-active,.fit-option:hover,.fit-option:focus-visible { padding-left: 9px; background: none; color: var(--green); }
.fit-detail { padding: 30px 0 30px 42px; border-left: 1px solid var(--line); }
.fit-detail h3 { font-size: clamp(2rem,3.3vw,3.3rem); }
.contact-card { position: relative; padding: 65px 0; border-radius: 0; border-top: 1px solid var(--line-bright); background: none; color: var(--ink); grid-template-columns: 1.3fr .7fr; }
.contact-card .eyebrow { color: var(--amber); }
.contact-card h2 { font-size: clamp(2.5rem,4.3vw,4.7rem); }
.contact-card p:last-child { color: var(--ink-soft); font-size: 17px; }
.button-light { background: var(--green); color: #071c21; }
.button-light:hover { background: #b1f2e4; }
.text-link { color: var(--ink-soft); font-size: 14px; }
footer { padding-top: 25px; border-top: 1px solid var(--line); font-size: 12px; }
.motion-paused *,.motion-paused *::before,.motion-paused *::after { animation-play-state: paused !important; }
@keyframes atmosphere { to { transform: translate(60px,45px) scale(1.15); } }
@keyframes orbit { to { transform: rotate(336deg); } }
@keyframes ribbon { to { transform: translateX(-50%); } }
@media (max-width: 1080px) { .site-header nav { gap: 16px; } .site-header { gap: 16px; } .brand-name { font-size: 14px; } .hero-portrait { width: 105%; } }
@media (max-width: 940px) {
 .site-header { grid-template-columns: 1fr auto auto; }
 .hero { grid-template-columns: 1fr; row-gap: 28px; }
 .hero-copy { max-width: 730px; }
 .hero h1 { max-width: 730px; font-size: clamp(3.5rem,8.5vw,5.8rem); }
 .hero-portrait { width: 100%; max-width: 600px; margin: -5px auto 0; justify-self: center; }
 .hero-portrait img { max-height: 680px; }
 .impact-flow { grid-template-columns: 1fr; gap: 8px; }
 .flow-step { padding-block: 12px; }
 .section-heading,.ideas-heading { grid-template-columns: 1fr; gap: 26px; }
 .case-layout { grid-template-columns: 1fr; gap: 24px; }
 .case-list { border: 0; }
 .case-panel { padding: 24px 0; border-left: 0; }
 .feature-grid { gap: 35px; }
 .speaker-feature { margin-top: 70px; }
 .speaker-thumb-label { padding: 20px; width: 70%; gap: 10px; }
 .speaker-thumb-label strong { font-size: 29px; }
 .speaker-thumb-label small { font-size: 12px; }
 .fit-explorer { grid-template-columns: 1fr; gap: 24px; }
 .fit-detail { padding: 24px 0; border-left: 0; }
 .contact-card { grid-template-columns: 1fr; gap: 35px; }
}
@media (max-width: 640px) {
 .site-header { gap: 12px; }
 .header-cta { max-width: none; font-size: 12px; }
 .motion-toggle { font-size: 12px; }
 .hero { padding-top: 44px; }
 .hero h1 { font-size: clamp(3.1rem,13vw,4.4rem); }
 .hero-lede { font-size: 16px; }
 .button-quiet { margin-left: 0; }
 .hero-actions { gap: 8px; }
 .signal-row { gap: 20px; }
 .signal-row span { padding: 0; }
 .signal-row strong { font-size: 24px; }
 .hero-portrait figcaption { left: 11%; bottom: 6%; }
 .hero-portrait figcaption strong { font-size: 28px; }
 .hero-portrait figcaption span { font-size: 12px; }
 .portrait-word { font-size: 58px; }
 .word-ribbon { padding-block: 18px; }
 .word-ribbon span { font-size: 23px; }
 .work-section { padding-top: 75px; }
 .case-tab { grid-template-columns: 91px 1fr; gap: 15px; padding: 17px 0; }
 .case-tab strong { font-size: 17px; }
 .case-tab small { font-size: 14px; }
 .ideas-area { padding-top: 85px; }
 .feature-grid { grid-template-columns: 1fr; gap: 55px; }
 .speaker-feature { margin-top: 0; }
 .speaker-thumb-label { padding: 25px; gap: 16px; }
 .speaker-thumb-label strong { font-size: 32px; }
 .feature-meta { font-size: 12px; }
 .fit-section { padding-top: 65px; }
 .fit-option { font-size: 15px; }
 .contact-card { padding: 50px 0; }
 footer { gap: 15px; }
}
@media (prefers-reduced-motion: reduce) {
 body:not(.motion-enabled) .ambient,body:not(.motion-enabled) .portrait-orbit span,body:not(.motion-enabled) .word-ribbon > div { animation: none; }
 .feature-thumb img,.case-thumb,.collage-photo { transition: none; }
 .speaker-collage:hover .collage-stage { transform: rotate(-2deg); }
 .speaker-collage:hover .collage-portrait { transform: rotate(-5deg); }
 .reveal { opacity: 1; transform: none; }
}