/* i-Link case study — page-scoped styles */
.ilink-case-study-page { background: #fff; color: #101b30; }
.ilink-case-study-page .ilink-page-nav { align-items: center; display: flex; gap: clamp(1rem, 2.3vw, 2.2rem); height: var(--site-header-height); position: fixed; right: 5rem; top: 0; z-index: 1011; }
.ilink-page-nav a { color: #465166; font-size: .92rem; padding: .3rem 0; position: relative; text-decoration: none; white-space: nowrap; }
.ilink-page-nav a:hover, .ilink-page-nav a:focus, .ilink-page-nav a.is-current { color: #111b2d; }
.ilink-page-nav a.is-current::after { background: #f6516a; bottom: -.35rem; content: ""; height: 2px; left: 0; position: absolute; right: 0; }
.ilink-page-nav a.ilink-nav-cta { background: #f6516a; border-radius: 6px; color: #fff; font-weight: 700; padding: .58rem .95rem; }
.ilink-page-nav a.ilink-nav-cta:hover, .ilink-page-nav a.ilink-nav-cta:focus { background: #d83d56; color: #fff; }
.ilink-page-nav a:focus-visible, .ilink-case-study button:focus-visible, .ilink-case-study a:focus-visible, .ilink-modal button:focus-visible, .ilink-modal a:focus-visible { outline: 3px solid #f6516a; outline-offset: 3px; }
.ilink-case-study { padding-top: 0; }
.ilink-section-container { margin: 0 auto; max-width: 1240px; padding-left: 28px; padding-right: 28px; width: 100%; }
.ilink-hero { background: #07172b; color: #fff; min-height: 360px; overflow: hidden; position: relative; }
.ilink-hero::before { background: linear-gradient(90deg, rgba(7,23,43,.99) 0%, rgba(7,23,43,.94) 38%, rgba(7,23,43,.56) 63%, rgba(7,23,43,.03) 100%), url('../images/work/ilink-brand-concept.png') 63% center / cover no-repeat; content: ""; inset: 0; position: absolute; }
.ilink-hero-copy { max-width: 1240px; padding: 42px 28px 52px; position: relative; z-index: 1; margin: 0 auto; }
.ilink-eyebrow { color: #ef526a; font-size: .76rem; font-weight: 700; letter-spacing: .13em; line-height: 1.4; margin: 0 0 .3rem; text-transform: uppercase; }
.ilink-hero .ilink-eyebrow { color: #ff8da1; }
.ilink-hero h1 { color: #fff; font-size: clamp(2.35rem, 4.3vw, 3.35rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; margin: 0 0 .55rem; }
.ilink-hero-headline { color: #fff; font-size: clamp(1.45rem, 2.5vw, 2rem); line-height: 1.18; margin: 0 0 .65rem; max-width: 540px; }
.ilink-hero-summary { color: rgba(255,255,255,.9); font-size: 1rem; line-height: 1.48; margin: 0; max-width: 500px; }
.ilink-hero-mark { align-items: flex-end; bottom: 24px; display: flex; flex-direction: column; gap: .25rem; position: absolute; right: max(28px, calc((100vw - 1240px) / 2 + 28px)); z-index: 1; }
.ilink-hero-mark img { background: rgba(255,255,255,.94); border-radius: 4px; max-height: 50px; max-width: 175px; padding: 5px 8px; }
.ilink-hero-mark span, .ilink-art-note { color: rgba(255,255,255,.76); font-size: .67rem; }
.ilink-chapter-nav { background: #fff; border-bottom: 1px solid #e6e9ee; box-shadow: 0 3px 10px rgba(14,30,51,.04); position: relative; z-index: 2; }
.ilink-chapter-nav-inner { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 auto; max-width: 1240px; padding: 0 28px; }
.ilink-chapter-nav button { background: transparent; border: 0; border-bottom: 2px solid transparent; color: #465166; cursor: pointer; font-size: .85rem; min-height: 48px; padding: .7rem .6rem; text-align: left; }
.ilink-chapter-nav button span { color: #667085; display: inline-block; margin-right: .25rem; }
.ilink-chapter-nav button:hover, .ilink-chapter-nav button.is-active { border-bottom-color: #f6516a; color: #101b30; font-weight: 700; }
.ilink-contributions { background: #fbfbfc; padding: 30px 0 33px; }
.ilink-contributions h2 { color: #101b30; font-size: clamp(1.5rem, 2.5vw, 2rem); letter-spacing: -.025em; line-height: 1.12; margin: 0 0 .35rem; }
.ilink-contribution-intro { color: #4d596b; font-size: .96rem; line-height: 1.45; margin: 0; max-width: 770px; }
.ilink-service-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); margin-top: 20px; }
.ilink-service { border-right: 1px solid #d9dee5; min-height: 132px; padding: 0 22px; }
.ilink-service:first-child { padding-left: 0; }
.ilink-service:last-child { border: 0; }
.ilink-service > i { color: #ef526a; display: block; font-size: 1.55rem; height: 34px; margin-bottom: 3px; }
.ilink-service h3 { color: #172238; font-size: .91rem; font-weight: 700; line-height: 1.2; margin: 0 0 .35rem; }
.ilink-service ul { color: #586477; font-size: .8rem; line-height: 1.4; list-style: none; margin: 0; padding: 0; }
.ilink-explore { background: #fff; padding: 30px 0 28px; }
.ilink-explore-heading { align-items: end; display: flex; gap: 1.5rem; justify-content: space-between; margin-bottom: 14px; }
.ilink-explore-heading .ilink-eyebrow { margin-bottom: .22rem; }
.ilink-explore-heading h2 { color: #101b30; font-size: clamp(1.1rem, 2vw, 1.42rem); letter-spacing: -.025em; line-height: 1.2; margin: 0; }
.ilink-example-controls { align-items: center; display: flex; flex: 0 0 auto; gap: 9px; }
.ilink-example-count { color: #344158; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.ilink-control { align-items: center; background: #fff; border: 1px solid #c8d0da; border-radius: 6px; color: #172238; cursor: pointer; display: inline-flex; font-size: .78rem; font-weight: 600; gap: .45rem; justify-content: center; line-height: 1.2; min-height: 36px; padding: .45rem .8rem; white-space: nowrap; }
.ilink-control:hover { background: #f4f6f8; }
.ilink-next { background: #f6516a; border-color: #f6516a; color: #fff; }
.ilink-next:hover { background: #d83d56; }
.ilink-example-thumbnails { display: grid; gap: 10px; grid-template-columns: repeat(4, minmax(0,1fr)); margin-bottom: 16px; }
.ilink-example-card { background: #fff; border: 1px solid #dfe3e9; border-radius: 5px; color: #142037; cursor: pointer; min-width: 0; overflow: hidden; padding: 3px; text-align: left; }
.ilink-example-card:hover, .ilink-example-card.is-active { border: 2px solid #f6516a; padding: 2px; }
.ilink-thumb-art { align-items: center; background: #edf0f4; display: flex; height: 112px; justify-content: center; overflow: hidden; position: relative; width: 100%; }
.ilink-thumb-brand { background: radial-gradient(circle at 75% 20%, #607383, transparent 35%), linear-gradient(135deg, #131b25, #6b7782); }
.ilink-thumb-brand::before { background: rgba(0,0,0,.28); content: ""; inset: 0; position: absolute; }
.ilink-thumb-brand img { background: #fff; max-height: 41px; max-width: 83%; padding: 4px; position: relative; }
.ilink-thumb-web { background: linear-gradient(135deg, #173651, #78a8bf); padding: 10px 17px; }
.mini-browser { background: #fff; border-radius: 3px; box-shadow: 0 3px 10px rgba(0,0,0,.2); display: flex; flex-direction: column; height: 88px; overflow: hidden; padding: 16px 8px 6px; position: relative; width: 100%; }
.mini-browser i { background: #d1d7df; border-radius: 50%; height: 4px; left: 7px; position: absolute; top: 6px; width: 4px; }.mini-browser i:nth-child(2){left:14px}.mini-browser i:nth-child(3){left:21px}
.mini-browser b { color: #0b2239; font-size: .54rem; line-height: 1.15; margin: auto 0 .25rem; }.mini-browser small { color: #566174; font-size: .38rem; }
.ilink-thumb-social { background: linear-gradient(135deg, #d9e7ee, #284761); gap: 12px; }
.mini-phone { background: #fff; border: 2px solid #202a35; border-radius: 8px; display: flex; flex-direction: column; height: 93px; overflow: hidden; padding: 7px 5px 4px; width: 56px; }
.mini-phone b { color: #142037; font-size: .42rem; }.mini-phone strong { background: linear-gradient(130deg,#08243c,#5f8da5); color: #fff; flex: 1; font-size: .37rem; line-height: 1.2; margin: 4px 0; padding: 6px 4px; }.mini-phone i { color: #e74c66; font-size: .34rem; font-style: normal; }
.mini-social { color: #fff; font-size: .8rem; font-weight: 700; text-shadow: 0 1px 4px #182b3c; }
.ilink-thumb-proposal { background: #e8eaed; padding: 11px 16px; }
.mini-proposal { background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.16); display: flex; flex-direction: column; height: 92px; padding: 10px; width: 78%; }
.mini-proposal b { color: #152137; font-size: .4rem; }.mini-proposal strong { border-bottom: 2px solid #d94760; color: #111c31; font-size: .45rem; margin: 5px 0; padding-bottom: 5px; }.mini-proposal i { background: #d6dce3; height: 3px; margin: 2px 0; width: 88%; }.mini-proposal i:last-child { width: 56%; }
.ilink-thumb-label { display: block; font-size: .78rem; font-weight: 700; line-height: 1.25; padding: 6px 8px 5px; }
.ilink-thumb-label > span { color: #e84c66; display: block; font-size: .68rem; }
.ilink-example-panel { align-items: stretch; background: #f8f9fb; border: 1px solid #e4e7ec; border-radius: 7px; display: grid; grid-template-columns: minmax(280px,.85fr) minmax(0,1.15fr); min-height: 270px; overflow: hidden; }
.ilink-example-copy { padding: 25px 25px 20px; }
.ilink-example-number { color: #e84c66; font-size: .9rem; font-weight: 700; letter-spacing: .06em; margin: 0 0 .32rem; }
.ilink-example-copy h3 { color: #111c31; font-size: clamp(1.45rem, 2.3vw, 2rem); font-weight: 700; letter-spacing: -.035em; line-height: 1.12; margin: 0 0 .65rem; }
.ilink-example-copy > p:not(.ilink-example-number) { color: #455166; font-size: .87rem; line-height: 1.46; margin: 0 0 .55rem; }
.ilink-detail-controls { align-items: center; display: flex; gap: 8px; justify-content: space-between; margin-top: 13px; }
.ilink-detail-controls .ilink-control { border-radius: 99px; min-height: 32px; padding: .38rem .7rem; }
.ilink-detail-controls .ilink-example-count { padding: 0 .2rem; }
.ilink-example-visual { align-items: center; background: linear-gradient(145deg,#e7eaee,#d6dde5); display: flex; gap: 22px; justify-content: center; min-height: 270px; overflow: hidden; padding: 20px; position: relative; }
.ilink-social-phone { background: #131b24; border: 2px solid #19232e; border-radius: 20px; box-shadow: 0 10px 24px rgba(7,20,38,.24); height: 207px; padding: 7px; position: relative; transform: rotate(-2deg); width: 103px; }
.phone-speaker { background: #3c434a; border-radius: 6px; height: 4px; left: 40px; position: absolute; top: 4px; width: 22px; }
.phone-screen { background: #fff; border-radius: 14px; height: 100%; overflow: hidden; padding: 10px 5px 4px; }
.phone-brand { align-items: center; border-bottom: 1px solid #e7e9ed; display: flex; height: 25px; justify-content: center; }
.phone-brand img { max-height: 20px; max-width: 70px; }
.phone-post-image { align-items: end; background: linear-gradient(130deg,rgba(5,29,51,.25),rgba(5,29,51,.9)), url('../images/work/ilink-brand-concept.png') 70% center / cover; display: flex; height: 134px; margin-top: 4px; padding: 8px; }
.phone-post-image span { color: #fff; font-size: .68rem; font-weight: 700; line-height: 1.13; }
.phone-reaction { color: #dd3c57; font-size: .55rem; padding: 4px 2px; }
.ilink-press-release { background: #fff; box-shadow: 0 8px 24px rgba(7,20,38,.16); height: 205px; padding: 15px 14px; position: relative; transform: rotate(2deg); width: min(54%, 250px); }
.press-brand img { max-height: 24px; max-width: 95px; }
.ilink-press-release p { border-top: 1px solid #e5e8ec; color: #d7435d; font-size: .54rem; font-weight: 700; letter-spacing: .08em; margin: 8px 0 5px; padding-top: 6px; text-transform: uppercase; }
.ilink-press-release strong { color: #121d31; display: block; font-size: .68rem; line-height: 1.15; max-width: 130px; }
.press-rule { background: #15243a; display: block; height: 2px; margin: 8px 0; width: 45%; }
.ilink-press-release > span:not(.press-rule) { background: #d8dde4; display: block; height: 3px; margin: 4px 0; width: 93%; }.ilink-press-release > span.short { width: 64%; }
.press-image { background: linear-gradient(120deg,#0c2944,#5185a2); bottom: 11px; height: 42px; position: absolute; right: 12px; width: 58px; }
.ilink-example-visual[data-visual="brand"] { background: #e5e7e9; }
.ilink-example-visual[data-visual="web"] { background: #e8edf0; }
.ilink-example-visual[data-visual="proposals"] { background: #e8eaed; }
.ilink-brand-board { align-items: center; background: #fff; box-shadow: 0 12px 25px rgba(0,0,0,.18); display: flex; height: 190px; justify-content: center; max-width: 450px; padding: 22px; transform: rotate(-2deg); width: 78%; }
.ilink-brand-board img { max-width: 90%; max-height: 75px; }
.ilink-web-mock { background: #fff; box-shadow: 0 12px 25px rgba(0,0,0,.18); max-width: 530px; overflow: hidden; transform: rotate(-1deg); width: 92%; }
.ilink-web-bar { align-items: center; background: #e8edf1; display: flex; gap: 5px; height: 22px; padding-left: 9px; }.ilink-web-bar i { background: #c0c8d0; border-radius: 50%; height: 5px; width: 5px; }
.ilink-web-screen { background: linear-gradient(110deg,#0c2a43,#4f7d96); color: #fff; min-height: 175px; padding: 21px; }.ilink-web-screen strong { display: block; font-size: 1.25rem; line-height: 1.05; max-width: 200px; }.ilink-web-screen small { display: block; font-size: .62rem; margin-top: 8px; }
.ilink-proposal-board { background: #fff; box-shadow: 0 12px 25px rgba(0,0,0,.18); height: 195px; max-width: 390px; padding: 21px; transform: rotate(2deg); width: 77%; }
.ilink-proposal-board img { max-height: 27px; max-width: 100px; }.ilink-proposal-board h4 { border-bottom: 3px solid #f6516a; color: #17243a; font-size: 1rem; margin: 13px 0; padding-bottom: 7px; }.ilink-proposal-board i { background: #d8dde4; display: block; height: 4px; margin: 7px 0; width: 86%; }.ilink-proposal-board i.short { width: 62%; }
.ilink-art-note { bottom: 8px; color: #667085; position: absolute; right: 11px; }
.ilink-download-band { align-items: center; background: #f0f1f3; border-radius: 6px; display: flex; gap: 15px; margin-top: 18px; min-height: 68px; padding: 10px 16px; }
.ilink-pdf-icon { align-items: center; color: #ec526a; display: flex; font-size: 1.8rem; justify-content: center; width: 42px; }
.ilink-download-copy { flex: 1; }
.ilink-download-copy h3 { color: #172238; font-size: .98rem; font-weight: 700; margin: 0 0 .15rem; }
.ilink-download-copy p { color: #5b6678; font-size: .78rem; line-height: 1.3; margin: 0; }
.ilink-download-button { align-items: center; background: #f6516a; border: 1px solid #f6516a; border-radius: 6px; color: #fff; cursor: pointer; display: inline-flex; font-size: .8rem; font-weight: 700; gap: .55rem; justify-content: center; min-height: 39px; padding: .6rem .95rem; text-align: center; text-decoration: none; }
.ilink-download-button:hover { background: #d83d56; border-color: #d83d56; color: #fff; }
.ilink-case-footer { background: #07172b; color: #fff; padding: 15px 0; }
.ilink-case-footer .ilink-section-container { align-items: center; display: flex; justify-content: space-between; }
.ilink-case-footer a { color: #fff; font-size: .8rem; text-decoration: none; }
.ilink-case-footer a:hover { text-decoration: underline; }
.ilink-footer-brand { align-items: flex-end; display: flex; flex-direction: column; gap: 0; }
.ilink-footer-brand strong { font-size: .9rem; }.ilink-footer-brand span { font-size: .63rem; }.ilink-footer-brand sup { font-size: .55rem; }
.ilink-modal[hidden], .ilink-modal-dialog [hidden] { display: none !important; }
.ilink-modal-open { overflow: hidden; }
.ilink-modal { align-items: center; display: flex; inset: 0; justify-content: center; padding: 18px; position: fixed; z-index: 3000; }
.ilink-modal-backdrop { background: rgba(7,18,34,.72); inset: 0; position: absolute; }
.ilink-modal-dialog { background: #fff; border-radius: 12px; box-shadow: 0 22px 80px rgba(0,0,0,.34); max-height: min(90vh, 760px); max-width: 510px; overflow: auto; padding: 32px; position: relative; width: 100%; }
.ilink-modal-close { background: transparent; border: 0; color: #596579; cursor: pointer; font-size: 1.8rem; line-height: 1; padding: 5px 8px; position: absolute; right: 9px; top: 8px; }
.ilink-modal-dialog h2 { color: #101b30; font-size: 1.75rem; line-height: 1.1; margin: .1rem 0 .55rem; }
.ilink-modal-dialog > div > p:not(.ilink-eyebrow) { color: #596579; font-size: .92rem; line-height: 1.45; margin: 0 0 1.1rem; }
.ilink-modal-dialog form > label { color: #202c40; display: block; font-size: .85rem; font-weight: 700; margin: 0 0 .35rem; }
.ilink-modal-dialog form > label span { color: #d33850; }
.ilink-modal-dialog form > label small { color: #667085; font-weight: 400; }
.ilink-modal-dialog input:not([type="hidden"]) { border: 1px solid #bdc6d1; border-radius: 5px; display: block; font-size: 1rem; margin: 0 0 .9rem; min-height: 43px; padding: .55rem .7rem; width: 100%; }
.ilink-modal-dialog input:focus { border-color: #5e7893; box-shadow: 0 0 0 3px rgba(35,89,129,.13); outline: none; }
.ilink-form-note { color: #667085; font-size: .76rem !important; line-height: 1.4; margin: .3rem 0 .6rem !important; }
.ilink-form-status { color: #a51f36 !important; font-size: .83rem !important; min-height: 1.1rem; }
.ilink-modal-dialog form .ilink-download-button { width: 100%; }
.ilink-honeypot { height: 1px; left: -10000px; overflow: hidden; position: absolute; top: auto; width: 1px; }

@media (min-width: 1500px) {
  .ilink-hero { min-height: 400px; }
  .ilink-hero-copy { padding-bottom: 60px; padding-top: 50px; }
}
@media (max-width: 1000px) {
  .ilink-page-nav { gap: 1rem !important; right: 4.5rem !important; }
  .ilink-page-nav a { font-size: .82rem; }
  .ilink-page-nav a:nth-child(2), .ilink-page-nav a:nth-child(4) { display: none; }
  .ilink-example-panel { grid-template-columns: minmax(250px,.9fr) minmax(0,1.1fr); }
}
@media (max-width: 767.98px) {
  .ilink-page-nav { display: none !important; }
  .ilink-section-container { padding-left: 18px; padding-right: 18px; }
  .ilink-hero { min-height: 340px; }
  .ilink-hero::before { background-image: linear-gradient(90deg,rgba(7,23,43,.97),rgba(7,23,43,.74) 66%,rgba(7,23,43,.28)),url('../images/work/ilink-brand-concept.png'); background-position: center, 65% center; }
  .ilink-hero-copy { padding: 34px 20px 65px; }
  .ilink-hero h1 { font-size: 2.45rem; }
  .ilink-hero-headline { font-size: 1.5rem; }
  .ilink-hero-summary { font-size: .92rem; max-width: 330px; }
  .ilink-hero-mark { bottom: 14px; right: 16px; }.ilink-hero-mark img { max-height: 37px; max-width: 132px; }
  .ilink-chapter-nav-inner { grid-template-columns: repeat(4,minmax(106px,1fr)); overflow-x: auto; padding: 0 10px; }
  .ilink-chapter-nav button { font-size: .74rem; min-height: 46px; padding-left: .42rem; padding-right: .42rem; white-space: nowrap; }
  .ilink-contributions { padding: 24px 0; }
  .ilink-contributions h2 { font-size: 1.48rem; }
  .ilink-contribution-intro { font-size: .86rem; }
  .ilink-service-grid { gap: 16px 0; grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: 17px; }
  .ilink-service { min-height: 126px; padding: 0 12px; }
  .ilink-service:nth-child(2) { border-right: 0; }
  .ilink-service:nth-child(odd) { padding-left: 0; }
  .ilink-service:nth-child(n+3) { border-top: 1px solid #d9dee5; padding-top: 14px; }
  .ilink-service > i { font-size: 1.35rem; }
  .ilink-service h3 { font-size: .83rem; }
  .ilink-service ul { font-size: .72rem; }
  .ilink-explore { padding: 24px 0; }
  .ilink-explore-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .ilink-explore-heading h2 { font-size: 1.12rem; }
  .ilink-example-controls { align-self: stretch; justify-content: flex-end; }
  .ilink-control { font-size: .7rem; min-height: 34px; padding: .42rem .58rem; }
  .ilink-example-thumbnails { gap: 7px; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ilink-thumb-art { height: 100px; }
  .ilink-thumb-label { font-size: .72rem; padding: 6px; }
  .ilink-example-panel { display: flex; flex-direction: column; }
  .ilink-example-copy { padding: 19px 17px 16px; }
  .ilink-example-copy h3 { font-size: 1.65rem; }
  .ilink-example-copy > p:not(.ilink-example-number) { font-size: .84rem; }
  .ilink-detail-controls { flex-wrap: wrap; gap: 6px; }
  .ilink-detail-controls .ilink-control { font-size: .68rem; }
  .ilink-example-visual { min-height: 245px; padding: 18px 11px 26px; }
  .ilink-social-phone { height: 190px; width: 93px; }
  .phone-post-image { height: 119px; }
  .ilink-press-release { height: 186px; padding: 12px 10px; width: 56%; }
  .ilink-download-band { align-items: flex-start; flex-wrap: wrap; gap: 8px 11px; padding: 12px; }
  .ilink-pdf-icon { font-size: 1.55rem; width: 30px; }
  .ilink-download-copy { min-width: 0; }
  .ilink-download-copy h3 { font-size: .89rem; }
  .ilink-download-copy p { font-size: .71rem; }
  .ilink-download-band > .ilink-download-button { margin-left: 40px; width: calc(100% - 40px); }
  .ilink-case-footer { padding: 14px 0; }
  .ilink-case-footer .ilink-section-container { padding-left: 18px; padding-right: 18px; }
  .ilink-case-footer a { font-size: .72rem; }
  .ilink-modal { align-items: flex-end; padding: 10px; }
  .ilink-modal-dialog { border-radius: 14px 14px 8px 8px; max-height: 92vh; padding: 27px 20px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .ilink-case-study *, .ilink-modal * { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}