/* V5: Original miniature mockups + clearly separated real campaign proof.
   Additive layer; no external imagery or animation frameworks. */
body.v5 {
  --v5-paper: #f6f3ed;
  --v5-line: #dfddd7;
  --v5-navy: #101d30;
  --v5-red: #c51c3b;
  --v5-muted: #5e6875;
  --max: 1380px;
  --pad: clamp(20px, 4.5vw, 64px);
  background: #ffffff;
  color: var(--v5-navy);
}
.v5 [hidden] { display: none !important; }
.v5 .section { padding: 88px 0; }
.v5 h1, .v5 h2, .v5 h3 { text-wrap: balance; }
.v5 h2 em, .v5 h3 em { font-style: normal; color: var(--v5-red); }
.v5 .btn { border-radius: 8px; min-height: 48px; }
.v5 .btn:focus-visible, .v5 button:focus-visible, .v5 summary:focus-visible {
  outline: 3px solid #bb2446;
  outline-offset: 4px;
}
.v5 .btn-red { background: var(--v5-red); }
.v5 .btn-red:hover { background: #a81431; transform: translateY(-2px); }
.v5 .kicker { font-size: 10px; letter-spacing: .13em; }
.v5 .section-head h2 { font-size: clamp(36px, 3.6vw, 52px); line-height: 1.08; }
.v5 .section-head { margin-bottom: 35px; }
.v5-section-aside { max-width: 390px; }
.v5-section-aside p { font-size: 14px; line-height: 1.8; color: var(--v5-muted); margin: 0 0 18px; }
/* Homepage concept stage. No slideshow, no autoplay, no invented counters. */
.v5-hero { background: var(--v5-paper); padding: 54px 0 45px; overflow: clip; }
.v5-hero-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 42px; align-items: center; }
.v5-hero-copy, .v5-media-stage { min-width: 0; }
.v5-hero-copy h1 { font-size: clamp(58px, 6.7vw, 97px); font-weight: 800; line-height: .99; letter-spacing: -.065em; margin: 27px 0 27px; }
.v5-hero-copy h1 em { color: var(--v5-red); font-style: normal; }
.v5-hero-copy .lede { color: var(--v5-muted); font-size: 15px; line-height: 1.85; max-width: 455px; }
.v5-hero-copy .actions { gap: 10px; margin-top: 27px; }
.v5-hero-copy .btn { font-size: 12px; padding: 13px 18px; }
.v5-hero-note { display: flex; align-items: center; gap: 8px; font-size: 10px; color: #67717d; margin-top: 25px; }
.v5-stage-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; font-size: 9px; color: #596271; padding: 4px 4px 13px; }
.v5-stage-index { font-family: var(--mono); color: var(--v5-red); font-size: 9px; }
.v5-stage-picture { position: relative; overflow: hidden; border: 1px solid #ded9cc; border-radius: 18px; background: #f5f1e8; box-shadow: 0 14px 34px #29231a0b; }
.v5-stage-picture > img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; transition: opacity .18s ease; }
.v5-stage-stamp { position: absolute; bottom: 14px; left: 16px; padding: 11px 14px; background: #ffffffec; border-radius: 7px; font-family: var(--mono); font-size: 9px; line-height: 1.65; color: #556073; border: 1px solid #e0ded7; }
.v5-stage-stamp b { color: var(--v5-navy); font-size: 11px; }
.v5-stage-controls { display: grid; grid-template-columns: 1.25fr repeat(4, 1fr); gap: 6px; margin: 13px 0; }
.v5-stage-controls button { border: 1px solid #d8d6d0; color: #5b6370; background: transparent; border-radius: 7px; font-size: 11px; font-weight: 600; min-height: 42px; padding: 8px 5px; transition: background .18s, color .18s, border-color .18s; cursor: pointer; }
.v5-stage-controls button:hover { border-color: var(--v5-navy); color: var(--v5-navy); }
.v5-stage-controls button[aria-pressed=true] { background: var(--v5-navy); color: #fff; border-color: var(--v5-navy); }
.v5-stage-bottom { display: flex; align-items: center; justify-content: space-between; gap: 15px; color: #485363; font-size: 10px; line-height: 1.65; }
.v5-stage-bottom > a { font-weight: 700; display: flex; gap: 5px; align-items: center; color: var(--v5-red); flex-shrink: 0; }
.v5-stage-bottom svg, .v5-stage-note svg { width: 12px; height: 12px; display: inline; vertical-align: middle; }
.v5-stage-note { margin: 12px 0 0; font-size: 9px; color: #6a737d; }
.v5-stage-note a { color: var(--v5-navy); text-decoration: underline; text-underline-offset: 3px; }
/* Rich media cards: full-scene imagery, no photos masquerading as inventory. */
.v5 .media-card { border: 1px solid #e3e2de; border-radius: 13px; overflow: hidden; background: #fff; }
.v5 .media-card:hover { transform: translateY(-5px); border-color: #c9c7c1; box-shadow: 0 15px 36px #1523360b; }
.v5 .media-card .v5-card-art { aspect-ratio: 1.42; background: #f5f1e8; border-bottom: 1px solid #e5e1d8; }
.v5 .media-card .v5-card-art img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s ease; }
.v5 .media-card:hover .v5-card-art img { transform: scale(1.055); }
.v5-art-label { position: absolute; top: 14px; left: 14px; padding: 6px 9px; border-radius: 5px; font-size: 9px; background: #ffffffdc; color: #566071; }
.v5-concept-mark { position: absolute; bottom: 10px; right: 12px; font-family: var(--mono); font-size: 7px; letter-spacing: .075em; color: #646963; }
.v5 .media-card .card-body { padding: 24px 24px 4px; }
.v5 .media-card .card-body h3 { font-size: 23px; line-height: 1.15; }
.v5 .media-card .card-body p { font-size: 13px; line-height: 1.75; min-height: 23px; }
.v5 .media-card .card-foot { padding: 10px 0 17px; margin-top: 8px; }
.v5 .add-btn { min-width: 43px; min-height: 43px; border-radius: 7px; }
.v5 .grid-3 { gap: 24px; }
/* The audience chooses a planning example. */
.v5-usecases { color: #fff; background: var(--v5-navy); }
.v5-usecase-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 85px; align-items: start; }
.v5-usecase-copy { padding-top: 10px; }
.v5-usecase-copy .kicker { color: #f2a0b0; }
.v5-usecase-copy h2 { font-size: clamp(39px, 4.2vw, 58px); line-height: 1.06; color: #fff; margin: 23px 0; }
.v5-usecase-copy h2 em { color: #ed8396; }
.v5-usecase-copy > p { color: #c4cbd5; font-size: 14px; line-height: 1.85; max-width: 375px; }
.v5-usecase-nav { border-top: 1px solid #ffffff29; margin: 32px 0 25px; }
.v5-usecase-button { display: flex; align-items: center; width: 100%; gap: 15px; padding: 17px 3px; min-height: 57px; border: 0; border-bottom: 1px solid #ffffff23; background: transparent; color: #bac4d1; text-align: left; cursor: pointer; font-family: var(--head); font-size: 17px; font-weight: 600; }
.v5-usecase-button > span { font-family: var(--mono); font-size: 9px; font-weight: 400; color: #9eacbc; }
.v5-usecase-button > svg { margin-left: auto; width: 17px; height: 17px; transition: transform .2s; }
.v5-usecase-button:hover, .v5-usecase-button[aria-pressed=true] { color: #fff; }
.v5-usecase-button[aria-pressed=true] { border-bottom-color: #ea7b91; }
.v5-usecase-button[aria-pressed=true] > span { color: #ffb0c0; }
.v5-usecase-button[aria-pressed=true] > svg { color: #f090a4; transform: rotate(-35deg); }
.v5-usecase-copy .text-link { color: #f2c4cd; }
.v5-usecase-art { position: relative; border-radius: 16px; overflow: hidden; background: var(--v5-paper); }
.v5-usecase-art img { width: 100%; aspect-ratio: 1.52; height: auto; object-fit: contain; }
.v5-usecase-art > span { position: absolute; right: 12px; bottom: 10px; color: #65675f; font-size: 8px; font-family: var(--mono); letter-spacing: .04em; }
.v5-usecase-panel h3 { color: #fff; font-size: 28px; line-height: 1.16; margin: 27px 0 12px; }
.v5-usecase-panel p { color: #c4cbd5; font-size: 13px; line-height: 1.8; }
.v5-usecase-chips { display: flex; flex-wrap: wrap; gap: 7px; margin: 22px 0; }
.v5-usecase-chips span { padding: 7px 10px; color: #dce3ea; border: 1px solid #ffffff2a; border-radius: 5px; font-size: 10px; }
.v5-concept-footnote { color: #a3adbc; font-size: 10px; line-height: 1.65; margin-top: 17px; }
/* Real photos are now a deliberate proof layer, not the design vocabulary. */
.v5-proof .work-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 27px; }
.v5-proof .work-photo { border-radius: 11px; aspect-ratio: 1.12 !important; background: #e8e8e2; }
.v5-proof .work-photo > img { object-fit: contain; }
.v5-proof .work-caption h3 { font-size: 21px; }
.v5 .work-all .work-photo { border-radius: 11px; }
.v5 .archive-badge { border-radius: 4px; }
/* Service heroes / editorial pages. */
.v5 .page-hero { background: var(--v5-paper); padding: 50px 0 55px; }
.v5 .page-hero .v5-hero-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.v5 .page-hero h1 { font-size: clamp(38px, 4.2vw, 61px); }
.v5 .page-hero .btn-ghost { border-color: #c7c9ca; color: var(--v5-navy); }
.v5 .page-hero .btn-ghost:hover { background: #eae7df; }
.v5-concept { margin: 0; border: 1px solid #ddd9ce; border-radius: 15px; overflow: hidden; background: #f4f1e8; min-width: 0; }
.v5-concept > img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; }
.v5-concept figcaption { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 12px 15px; background: #ffffffca; border-top: 1px solid #ddd9ce; color: #5c6471; font-size: 8px; line-height: 1.5; }
.v5-concept figcaption > span { font-family: var(--mono); font-size: 8px; letter-spacing: .04em; }
.v5-concept figcaption a { white-space: nowrap; text-underline-offset: 2px; }
.v5-concept figcaption svg { display: inline; vertical-align: middle; width: 11px; height: 11px; }
.v5 .v5-format-grid { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 17px; }
.v5 .v5-format-card { overflow: hidden; padding: 0 20px 24px; border-radius: 11px; border: 1px solid #e0e1dd; background: #fff; }
.v5 .v5-format-card h3 { font-size: 19px; line-height: 1.15; margin: 12px 0; }
.v5 .v5-format-card p { font-size: 12px; line-height: 1.75; }
.v5 .v5-format-card > .mono { font-size: 8px; }
.v5-format-preview { display: block; width: calc(100% + 40px); margin: 0 -20px 20px; padding: 0; border: 0; background: #f3f0e8; cursor: zoom-in; position: relative; overflow: hidden; }
.v5-format-preview > img { width: 100%; height: auto; aspect-ratio: 1.25; object-fit: contain; transition: transform .35s; }
.v5-format-preview:hover > img { transform: scale(1.065); }
.v5-format-preview > span { position: absolute; bottom: 8px; right: 8px; display: flex; align-items: center; gap: 5px; border: 1px solid #ddded7; padding: 5px 7px; color: #526072; border-radius: 4px; background: #ffffffe8; font-size: 8px; }
.v5-format-preview svg { width: 12px; height: 12px; }
.v5-recipe-art { margin: -36px -36px 28px; position: relative; overflow: hidden; }
.v5-recipe-art img { display: block; width: 100%; height: 250px; object-fit: contain; background: #f4f1e8; }
.v5-recipe-art > span, .v5-specialist-art > span { position: absolute; bottom: 9px; right: 11px; font-size: 8px; color: #606861; font-family: var(--mono); }
.v5 .recipe-card { border-radius: 14px; }
.v5 .recipe-heading { background: var(--v5-paper); }
.v5 .recipe-detail { align-self: center; }
.v5-specialist-art { margin: -30px -30px 25px; border-bottom: 1px solid var(--v5-line); position: relative; }
.v5-specialist-art img { width: 100%; height: 235px; object-fit: contain; background: #f4f1e8; }
.v5 .specialist-card { border-radius: 13px; overflow: hidden; }
.v5-guide-art { margin: -30px -30px 25px; }
.v5-guide-art img { width: 100%; height: 210px; object-fit: contain; background: #f4f1e8; }
.v5 .guide-card { overflow: hidden; border-radius: 12px; }
/* A visual, native-detail process: keyboard accessible without JavaScript. */
.v5-process { background: var(--v5-paper); }
.v5-process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.v5-process-grid h2 { font-size: clamp(35px,3.5vw,49px); line-height: 1.10; margin: 21px 0 25px; }
.v5-process-art { position: relative; }
.v5-process-seal { margin: 16px 0 0; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #d1cec5; padding-top: 20px; gap: 15px; }
.v5-process-seal b { font-size: 12px; font-family: var(--mono); color: var(--v5-red); }
.v5-process-seal span { font-size: 11px; color: #5e6775; }
.v5-process-steps { border-top: 1px solid #d5d2c9; margin: 20px 0 26px; }
.v5-process-steps details { border-bottom: 1px solid #d5d2c9; }
.v5-process-steps summary { display: flex; gap: 15px; align-items: center; list-style: none; cursor: pointer; padding: 18px 2px; font-family: var(--head); font-size: 16px; font-weight: 650; }
.v5-process-steps summary::-webkit-details-marker { display: none; }
.v5-process-steps summary > span { font-family: var(--mono); font-size: 10px; color: #7c7c77; }
.v5-process-steps summary svg { width: 16px; height: 16px; margin-left: auto; transition: transform .2s; }
.v5-process-steps details[open] summary { color: var(--v5-red); }
.v5-process-steps details[open] summary svg { transform: rotate(90deg); }
.v5-process-steps p { padding: 0 18px 17px 33px; margin: 0; font-size: 13px; line-height: 1.8; color: #5b6572; }
.v5-place-art { overflow: hidden; border-radius: 13px; border: 1px solid #e0dcd4; background: var(--v5-paper); }
.v5-place-art > img { display: block; width: 100%; height: 270px; object-fit: contain; }
.v5-place-art > div { padding: 25px 28px; border-top: 1px solid #e0dcd4; }
.v5-place-art p { font-family: var(--head); font-size: 24px; line-height: 1.2; margin: 12px 0; font-weight: 650; color: var(--v5-navy); }
.v5-place-art small { font-size: 9px; color: #666f7b; }
/* Final invitation, with a small visual rather than another giant photograph. */
.v5 .cta-band { background: var(--v5-navy); }
.v5 .cta-inner { display: grid; grid-template-columns: 140px 1fr auto; gap: 32px; align-items: center; }
.v5 .cta-inner h2 { font-size: clamp(30px,3.0vw,42px); line-height: 1.14; }
.v5-cta-art { width: 140px; border-radius: 13px; overflow: hidden; transform: rotate(-4deg); border: 1px solid #ffffff45; }
.v5-cta-art img { display: block; width: 100%; height: 130px; object-fit: cover; }
.v5 .cta-inner .actions { flex-direction: column; align-items: stretch; }
.v5 .cta-inner .btn { font-size: 12px; }
.v5 .cta-band p { max-width: 560px; }
/* Enlarge concepts with context, without presenting them as real placements. */
.v5-concept-dialog { width: min(1080px,calc(100vw - 36px)); max-height: 90dvh; padding: 0; border: 1px solid #d9d6ce; border-radius: 16px; color: var(--v5-navy); background: #fff; overflow: auto; box-shadow: 0 22px 110px #050d2460; }
.v5-concept-dialog::backdrop { background: #07101ccb; backdrop-filter: blur(5px); }
.v5-concept-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 15px 20px; border-bottom: 1px solid #e0dfda; }
.v5-concept-toolbar > span { font-size: 10px; color: #69727b; }
.v5-concept-toolbar button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid #d7d8d4; background: #fff; font-size: 25px; cursor: pointer; }
.v5-modal-grid { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; }
.v5-modal-grid > img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; background: var(--v5-paper); }
.v5-modal-grid > div { padding: 32px; }
.v5-modal-grid h2 { font-size: 31px; line-height: 1.1; margin: 20px 0; }
.v5-modal-grid p { font-size: 13px; line-height: 1.85; }
.v5-modal-note { color: #68717c; border-top: 1px solid #e1dfda; padding-top: 18px; font-size: 11px !important; }
.v5-modal-grid .btn { margin-top: 15px; font-size: 12px; }
body.v5-modal-open { overflow: hidden; }
.v5 .form-card, .v5 .brief-summary { border-radius: 13px; }
.v5 .photo-dialog { border-radius: 13px; }
/* Responsive layout and reduced-motion guarantees. */
@media (max-width:1100px) {
  .v5-hero-grid { grid-template-columns: .9fr 1.1fr; gap: 26px; }
  .v5-hero-copy h1 { font-size: clamp(54px,7.3vw,76px); }
  .v5-usecase-grid { gap: 42px; }
  .v5 .v5-format-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .v5 .v5-format-card { padding-inline: 24px; }
  .v5-format-preview { width: calc(100% + 48px); margin-inline: -24px; }
  .v5-format-preview > img { aspect-ratio: 1.6; }
  .v5 .page-hero .v5-hero-pair { gap: 32px; }
  .v5-process-grid { gap: 35px; }
  .v5 .cta-inner { grid-template-columns: 100px 1fr; gap: 24px; }
  .v5-cta-art { width: 100px; }
  .v5-cta-art img { height: 100px; }
  .v5 .cta-inner .actions { grid-column: 2; flex-direction: row; }
  .v5-recipe-art { margin: -27px -27px 22px; }
}
@media (max-width:780px) {
  .v5 .section { padding: 57px 0; }
  .v5 .section-head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .v5 .section-head h2 { font-size: 37px; }
  .v5 .section-head .btn { margin-top: 5px; }
  .v5-hero { padding: 35px 0 34px; }
  .v5-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .v5-hero-copy h1 { font-size: clamp(55px,10.5vw,80px); margin: 22px 0; }
  .v5-hero-copy .lede { max-width: 570px; font-size: 14px; }
  .v5-hero-copy .kicker { font-size: 9px; }
  .v5-hero-copy .actions { margin-top: 23px; }
  .v5-hero-note { margin-top: 18px; }
  .v5-stage-picture { border-radius: 13px; }
  .v5-stage-picture > img { aspect-ratio: 4 / 3; }
  .v5-stage-controls button { font-size: 10px; min-height: 43px; }
  .v5-stage-bottom { font-size: 10px; }
  .v5-stage-stamp { bottom: 9px; left: 10px; font-size: 8px; padding: 8px 10px; }
  .v5-stage-stamp b { font-size: 9px; }
  .v5-usecase-grid, .v5-process-grid { grid-template-columns: 1fr; gap: 35px; }
  .v5-usecase-copy h2 { font-size: 43px; }
  .v5-usecase-copy > p { max-width: none; }
  .v5-usecase-nav { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 8px; border-top: 0; margin: 23px 0 14px; }
  .v5-usecase-button { min-width: max-content; width: auto; padding: 12px 14px; border: 1px solid #ffffff42; border-radius: 6px; min-height: 45px; font-size: 12px; gap: 8px; }
  .v5-usecase-button svg { width: 12px; }
  .v5-usecase-button[aria-pressed=true] { background: #fff; color: var(--v5-navy); border-color: #fff; }
  .v5-usecase-button[aria-pressed=true] > span { color: var(--v5-red); }
  .v5-usecase-art img { aspect-ratio: 1.4; }
  .v5-usecase-panel h3 { font-size: 27px; }
  .v5-proof .work-grid { grid-template-columns: 1fr; }
  .v5-proof .work-photo { aspect-ratio: 1.2 !important; }
  .v5-proof .work-photo > img { object-fit: contain; }
  .v5 .page-hero { padding: 33px 0 38px; }
  .v5 .page-hero .v5-hero-pair { grid-template-columns: 1fr; gap: 30px; }
  .v5 .page-hero h1 { font-size: clamp(35px,7.5vw,50px); }
  .v5-concept figcaption { padding: 11px 12px; }
  .v5 .v5-format-card h3 { font-size: 19px; }
  .v5 .v5-format-card p { font-size: 12px; }
  .v5-format-preview > img { aspect-ratio: 1.20; }
  .v5-format-preview > span { padding: 5px; }
  .v5-format-preview > span > span { font-size: 7px; }
  .v5 .cta-inner { grid-template-columns: 75px 1fr; gap: 20px; }
  .v5-cta-art { width: 75px; }
  .v5-cta-art img { height: 80px; }
  .v5 .cta-inner h2 { font-size: 29px; }
  .v5 .cta-inner .actions { grid-column: 1 / -1; flex-wrap: wrap; }
  .v5 .cta-inner .kicker { font-size: 8px; }
  .v5-modal-grid { grid-template-columns: 1fr; }
  .v5-modal-grid > div { padding: 25px; }
  .v5-concept-dialog { max-height: 88dvh; }
  .v5-recipe-art { margin: -24px -24px 23px; }
  .v5-specialist-art { margin: -24px -24px 22px; }
  .v5-guide-art { margin: -25px -25px 25px; }
  .v5-process-grid h2 { font-size: 36px; }
}
@media (max-width:480px) {
  .v5 .grid-3 { grid-template-columns: 1fr; }
  .v5 .v5-format-grid { grid-template-columns: 1fr; }
  .v5-format-preview > img { aspect-ratio: 1.52; }
  .v5-format-preview > span > span { font-size: 9px; }
  .v5-hero-copy .btn { font-size: 11px; padding: 13px 14px; }
  .v5-stage-controls { gap: 4px; }
  .v5-stage-controls button { font-size: 9px; }
  .v5-stage-bottom { align-items: flex-start; }
  .v5-stage-bottom > span { max-width: 185px; }
  .v5-stage-top { font-size: 8px; }
  .v5-concept figcaption { font-size: 7px; }
  .v5-concept figcaption > span { font-size: 7px; }
  .v5 .media-card .card-body { padding-inline: 23px; }
}
@media (prefers-reduced-motion:reduce) {
  .v5 *, .v5 *::before, .v5 *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .v5 .media-card:hover, .v5 .media-card:hover .v5-card-art img { transform: none; }
}
@media print {
  .v5-stage-controls, .v5-usecase-nav, .v5-concept-dialog { display: none !important; }
  .v5 .v5-usecases { background: #fff; color: #111; }
  .v5 .v5-usecases h2, .v5 .v5-usecases h3, .v5 .v5-usecases p { color: #111; }
}
/* Grid children must be allowed to shrink around the mobile option scroller. */
.v5-usecase-grid > *, .v5-process-grid > *, .v5 .v5-hero-pair > * { min-width: 0; }
.v5-usecase-nav { max-width: 100%; }
/* Two visual format columns inside the narrower article + enquiry layout. */
.v5 .content-layout .v5-format-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
@media (max-width:480px) {
  .v5 .content-layout .v5-format-grid { grid-template-columns: 1fr; }
}