/* Prism Data Solutions — shared styles. Tokens and roles: see DESIGN.md. Light theme only. */
:root {
  color-scheme: light;
  --bg: #FFFFFF;
  --bg-soft: #F5F7FB;
  --bg-tint: #EDF0F7;
  --ink: #111143;
  --text: #2E3350;
  --muted: #5F6779;
  --muted-2: #7A8197;
  --line: #E3E6EE;
  --primary: #223381;
  --accent: #F98613;
  --navy: #111143;
  --on-navy: #FFFFFF;
  --on-navy-2: #C9CEE3;
  --on-navy-3: #9CA4C6;
  --navy-line: rgba(255, 255, 255, .16);

  --font: "Geist", "Segoe UI", system-ui, -apple-system, sans-serif;

  --fs-label: .8125rem;
  --fs-small: .9375rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.15rem, 1rem + .55vw, 1.5rem);
  --fs-h3: clamp(1.4rem, 1.15rem + .9vw, 1.9rem);
  --fs-h2: clamp(2rem, 1.35rem + 2.4vw, 3.25rem);
  --fs-display: clamp(2.6rem, 1.4rem + 4.9vw, 5.25rem);

  --r-chip: 8px;
  --r-card: 14px;
  --r-media: 20px;
  --shadow-media: 0 40px 80px -40px rgba(17, 17, 67, .32), 0 2px 6px rgba(17, 17, 67, .06);

  --content: 1180px;
  --text-col: 680px;
  --section: clamp(72px, 10vw, 136px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: var(--fs-body); line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { color: var(--ink); margin: 0; font-weight: 600; text-wrap: balance; }
h2 { font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.03em; }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; z-index: 50; }
.skip:focus { left: 16px; }
.wrap { max-width: var(--content); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.section { padding-block: var(--section); }
.band { background: var(--bg-soft); }
.label { font-size: var(--fs-label); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.lead { font-size: var(--fs-lead); line-height: 1.45; color: var(--text); }
.muted { color: var(--muted); }
.measure { max-width: var(--text-col); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1.4rem; border-radius: 999px; font: 500 1rem/1 var(--font); text-decoration: none; border: 1px solid transparent; transition: background-color .2s ease, border-color .2s ease, transform .2s ease; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--primary); }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--muted-2); }
.btn-small { min-height: 38px; padding: 0 1rem; font-size: .9375rem; }
.link { font-weight: 500; text-decoration: none; color: var(--primary); white-space: nowrap; }
.link::after { content: " ›"; }
.link:hover { text-decoration: underline; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }

/* header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: rgba(255, 255, 255, .9); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; }
.logo img { height: 34px; width: auto; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a:not(.btn) { color: var(--text); text-decoration: none; font-size: var(--fs-small); font-weight: 500; }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px; text-decoration-color: var(--accent); }
.menu { display: none; position: relative; }
.menu summary { list-style: none; cursor: pointer; min-height: 44px; display: inline-flex; align-items: center; padding: 0 1rem; border: 1px solid var(--line); border-radius: 999px; font-weight: 500; color: var(--ink); }
.menu summary::-webkit-details-marker { display: none; }
.menu-panel { position: absolute; right: 0; top: calc(100% + 10px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: 0 20px 40px -20px rgba(17, 17, 67, .25); padding: .5rem; min-width: 220px; display: grid; }
.menu-panel a { padding: .8rem 1rem; color: var(--ink); text-decoration: none; border-radius: 10px; font-weight: 500; }
.menu-panel a:hover { background: var(--bg-tint); }
@media (max-width: 820px) { .nav { display: none; } .menu { display: block; } }

/* hero */
.hero { text-align: center; padding-top: clamp(64px, 9vw, 120px); padding-bottom: 0; }
.hero h1 { font-size: var(--fs-display); line-height: 1.02; letter-spacing: -.035em; }
.hero h1 span { display: block; color: var(--muted-2); }
.hero .lead { margin: 1.6rem auto 0; max-width: 34ch; }
.hero .actions { justify-content: center; margin-top: 2.2rem; }
.tools { margin-top: 2.5rem; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .6rem 1.8rem; color: var(--muted); font-size: var(--fs-small); font-weight: 500; }
.tools .label { margin-right: .2rem; }
.hero-shot { margin: clamp(48px, 7vw, 88px) auto 0; max-width: 1080px; animation: rise .9s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes rise { from { transform: translateY(24px); } to { transform: none; } }

/* media frames */
.frame { margin: 0; border-radius: var(--r-media); overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-media); }
.caption { margin-top: .9rem; font-size: var(--fs-label); color: var(--muted); letter-spacing: .02em; }
.hero .caption { text-align: center; }
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D6DAE4; }
.browser-bar span { margin-left: 8px; font-size: .78rem; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 2px 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* section heads */
.head { display: grid; gap: 1rem; max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.head.center { margin-inline: auto; text-align: center; justify-items: center; }

/* feature rows */
.rows { display: grid; gap: clamp(64px, 9vw, 120px); }
.row { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.row.flip > :first-child { order: 2; }
.row-copy { display: grid; gap: 1rem; min-width: 0; }
.row-copy p { color: var(--text); max-width: 46ch; }
.stat { margin-top: .8rem; padding-top: 1.2rem; border-top: 1px solid var(--line); display: grid; gap: .2rem; }
.stat b { font-size: clamp(2rem, 1.5rem + 1.6vw, 2.75rem); font-weight: 600; letter-spacing: -.03em; color: var(--ink); line-height: 1.05; font-variant-numeric: tabular-nums; }
.stat span { font-size: var(--fs-small); color: var(--muted); }
@media (max-width: 860px) { .row { grid-template-columns: 1fr; } .row.flip > :first-child { order: 0; } }
.more { margin-top: clamp(48px, 6vw, 72px); display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; }

/* list grid (services teaser) */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(32px, 5vw, 72px); }
.item { padding-block: 1.8rem; border-top: 1px solid var(--line); display: grid; gap: .5rem; align-content: start; min-width: 0; }
.item h3 { font-size: 1.3rem; letter-spacing: -.015em; }
.item p { color: var(--muted); }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }

/* steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); counter-reset: s; }
.steps li { counter-increment: s; display: grid; gap: .6rem; align-content: start; min-width: 0; }
.steps li::before { content: "0" counter(s); font-size: var(--fs-label); font-weight: 600; letter-spacing: .08em; color: var(--muted); padding-bottom: .9rem; border-bottom: 2px solid var(--ink); margin-bottom: .4rem; }
.steps h3 { font-size: 1.25rem; letter-spacing: -.015em; }
.steps p { color: var(--muted); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* closing call to action */
.cta { text-align: center; display: grid; justify-items: center; gap: 1.2rem; }
.cta .lead { max-width: 40ch; color: var(--muted); }
.cta .actions { justify-content: center; margin-top: .6rem; }

/* page intro */
.intro { padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(40px, 6vw, 72px); }
.intro h1 { font-size: clamp(2.4rem, 1.4rem + 4vw, 4.5rem); line-height: 1.03; letter-spacing: -.035em; }
.intro .lead { margin-top: 1.2rem; max-width: 46ch; color: var(--muted); }

/* services list */
.svc-list { display: grid; }
.svc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 1rem clamp(32px, 6vw, 96px); padding-block: clamp(32px, 4vw, 48px); border-top: 1px solid var(--line); }
.svc:last-child { border-bottom: 1px solid var(--line); }
.svc-name { display: grid; gap: .6rem; align-content: start; }
.svc-name h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); letter-spacing: -.025em; line-height: 1.12; }
.tag { justify-self: start; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); background: var(--bg-tint); border-radius: var(--r-chip); padding: .3rem .6rem; }
.svc-body { display: grid; gap: 1rem; }
.svc-body p { font-size: 1.125rem; color: var(--text); }
.ticks { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
.ticks li { font-size: var(--fs-small); color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: .35rem .8rem; }
@media (max-width: 760px) { .svc { grid-template-columns: 1fr; } }

/* split block */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split .stack { display: grid; gap: 1rem; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

/* work grid */
.work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(40px, 5vw, 64px) clamp(24px, 3vw, 40px); }
.work { margin: 0; display: grid; gap: 1rem; min-width: 0; align-content: start; }
.work .frame { box-shadow: none; }
.work figcaption { display: grid; gap: .25rem; }
.work figcaption b { font-size: 1.2rem; font-weight: 600; color: var(--ink); letter-spacing: -.01em; }
.work figcaption span { color: var(--muted); font-size: var(--fs-small); }
@media (max-width: 760px) { .work-grid { grid-template-columns: 1fr; } }
.case-teaser { margin-top: clamp(56px, 7vw, 96px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 64px); align-items: center; background: var(--navy); color: var(--on-navy-2); border-radius: var(--r-media); padding: clamp(28px, 4.5vw, 56px); }
.case-teaser h2 { color: var(--on-navy); }
.case-teaser .label { color: var(--on-navy-3); }
.case-teaser .link { color: var(--on-navy); }
.case-teaser .frame { border-color: transparent; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .55); }
.case-teaser :focus-visible { outline-color: var(--accent); }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: .4rem; }
.tiles div { display: grid; gap: .15rem; padding: .9rem 1rem; border: 1px solid var(--navy-line); border-radius: var(--r-card); }
.tiles b { color: var(--on-navy); font-weight: 600; }
.tiles span { font-size: var(--fs-small); color: var(--on-navy-3); }
.case-teaser .stack { display: grid; gap: 1rem; }
@media (max-width: 820px) { .case-teaser { grid-template-columns: 1fr; } }

/* case study */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; margin-top: clamp(32px, 4vw, 48px); padding-top: 1.5rem; border-top: 1px solid var(--line); }
.facts div { display: grid; gap: .3rem; }
.facts dt { font-size: var(--fs-label); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; color: var(--ink); font-weight: 500; }
@media (max-width: 760px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 4vw, 48px); }
.pair .stack { display: grid; gap: 1rem; min-width: 0; align-content: start; }
.pair p { color: var(--muted); }
@media (max-width: 760px) { .pair { grid-template-columns: 1fr; } }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 56px); }
@media (max-width: 820px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr; } }

/* about */
.about { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.portrait { margin: 0; width: 100%; max-width: 300px; aspect-ratio: 1; border-radius: 50%; padding: 6px; background: #fff; box-shadow: 0 0 0 1px var(--line), 0 24px 48px -28px rgba(17, 17, 67, .45); }
.portrait img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.about .stack { display: grid; gap: 1.2rem; min-width: 0; }
.checks { list-style: none; display: grid; gap: .7rem; }
.checks li { position: relative; padding-left: 1.5rem; color: var(--text); }
.checks li::before { content: ""; position: absolute; left: 0; top: .62em; width: .55rem; height: .55rem; background: var(--accent); clip-path: polygon(0 50%, 100% 0, 85% 100%); }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } .portrait { max-width: 220px; } }

/* contact */
.contact-card { display: grid; gap: 1.5rem; padding: clamp(24px, 4vw, 48px); border: 1px solid var(--line); border-radius: var(--r-media); background: #fff; }
.contact-card .row-line { display: grid; gap: .2rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.contact-card .row-line b { color: var(--ink); font-weight: 600; }
.faq { display: grid; }
.faq details { border-top: 1px solid var(--line); padding-block: 1.2rem; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); font-size: 1.125rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; min-height: 44px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 1.5rem; color: var(--muted); line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: .6rem; color: var(--muted); max-width: 62ch; }

/* footer */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); }
.site-footer .wrap { padding-block: 56px 32px; display: grid; gap: 40px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: 32px; }
.foot-top img { height: 32px; width: auto; }
.foot-top p { margin-top: 1rem; color: var(--muted); font-size: var(--fs-small); max-width: 34ch; }
.foot-col { display: grid; gap: .6rem; align-content: start; font-size: var(--fs-small); }
.foot-col a { color: var(--text); text-decoration: none; }
.foot-col a:hover { color: var(--ink); text-decoration: underline; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; padding-top: 24px; border-top: 1px solid var(--line); font-size: var(--fs-label); color: var(--muted); }
@media (max-width: 720px) { .foot-top { grid-template-columns: 1fr 1fr; } .foot-top > :first-child { grid-column: 1 / -1; } }

/* section label: short orange rule before the text (brand accent) */
.label::before { content: ""; display: inline-block; width: 18px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 10px; transform: translateY(-1px); }

.tools .label::before { display: none; }

/* navy bands (replace the old gray bands) */
.navy { background: var(--navy); color: var(--on-navy-2); }
.navy h2, .navy h3, .navy .cta h2 { color: var(--on-navy); }
.navy .label { color: var(--on-navy-3); }
.navy p, .navy .lead, .navy .cta .lead, .navy .muted, .navy .item p, .navy .pair p { color: var(--on-navy-2); }
.navy .link, .navy a:not(.btn) { color: var(--on-navy); }
.navy .btn-primary { background: #fff; color: var(--navy); }
.navy .btn-primary:hover { background: var(--on-navy-2); }
.navy .btn-secondary { background: transparent; color: var(--on-navy); border-color: var(--navy-line); }
.navy :focus-visible { outline-color: var(--accent); }
.navy .item, .navy .faq details { border-color: var(--navy-line); }
.navy .faq summary { color: var(--on-navy); }
.navy .faq summary::after { color: var(--on-navy-3); }
.navy .caption { color: var(--on-navy-3); }
.navy .frame { border-color: transparent; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .55); }
.navy .browser-bar { background: #F5F7FB; }

/* four columns with hairline dividers (What we do) */
.cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols .item { border-top: 0; border-left: 1px solid var(--line); padding: .4rem clamp(16px, 2vw, 28px) .4rem; }
.cols .item:first-child { border-left: 0; padding-left: 0; }
.navy .cols .item { border-left-color: var(--navy-line); }
@media (max-width: 980px) { .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2rem; } .cols .item:nth-child(3) { border-left: 0; padding-left: 0; } }
@media (max-width: 560px) { .cols { grid-template-columns: 1fr; row-gap: 0; } .cols .item, .cols .item:nth-child(3) { border-left: 0; padding: 1.4rem 0; border-top: 1px solid var(--line); } .navy .cols .item { border-top-color: var(--navy-line); } .cols .item:first-child { border-top: 0; } }


/* icons: original line icons on a soft tile, one orange stroke */
.ico { display: block; width: 24px; height: 24px; }
.ico .acc { stroke: var(--accent); }
.ico-tile { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--bg-tint); color: var(--ink); margin-bottom: .5rem; }
.navy .ico-tile { background: rgba(255, 255, 255, .07); color: #fff; box-shadow: inset 0 0 0 1px var(--navy-line); }


/* What we do: heading beside the prism illustration */
.head-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; margin-bottom: clamp(48px, 6vw, 80px); }
.head-split .head { margin-bottom: 0; }
.head-split .lead { max-width: 34ch; }
.prism-art { display: block; width: 100%; height: auto; max-width: 560px; justify-self: end; }
.prism-art .flow { animation: flow 2.4s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -20; } }
@media (max-width: 860px) { .head-split { grid-template-columns: 1fr; } .prism-art { justify-self: start; max-width: 480px; } }
.svc-top { display: flex; align-items: center; gap: .75rem; margin-bottom: .2rem; }
.svc-top .ico-tile { margin: 0; }

/* tools ribbon: names drift slowly and continuously past small prism markers.
   Text only: vendor logos need a license. */
.tools { flex-wrap: nowrap; gap: 1rem 1.25rem; max-width: 860px; margin-inline: auto; }
.tools .label { flex: none; margin: 0; }
.ribbon { flex: 1 1 auto; min-width: 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.ribbon-track { display: flex; width: max-content; animation: ribbon 32s linear infinite; }
.ribbon-list { display: flex; align-items: center; gap: 2.25rem; padding: .35rem 2.25rem .35rem 0; margin: 0; list-style: none; }
.ribbon-list li { display: inline-flex; align-items: center; gap: .7rem; white-space: nowrap; font-size: 1.0625rem; font-weight: 600; letter-spacing: -.01em; color: var(--muted); }
.ribbon-list li::before { content: ""; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 9px solid var(--accent); }
@keyframes ribbon { to { transform: translateX(-50%); } }

.play-toggle { flex: none; display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: border-color .2s ease; }
.play-toggle:hover { border-color: var(--muted-2); }
.play-toggle .i-play { display: none; }
.carousel.is-stopped .play-toggle .i-play { display: block; }
.carousel.is-stopped .play-toggle .i-pause { display: none; }
@media (max-width: 600px) { .tools { flex-wrap: wrap; justify-content: center; } .tools .label { flex-basis: 100%; text-align: center; } .ribbon { flex-basis: 0; } }

/* example slideshow (What you get): one example at a time, story-style progress tabs */
.carousel { display: grid; gap: clamp(24px, 3.5vw, 40px); }
.carousel-bar { display: flex; align-items: center; gap: clamp(16px, 2.5vw, 32px); }
.slide-tabs { flex: 1 1 auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 2vw, 24px); }
.slide-tab { appearance: none; background: none; border: 0; padding: .55rem 0 .35rem; margin: 0; min-height: 44px; display: grid; gap: .65rem; text-align: left; cursor: pointer; font: 500 var(--fs-small)/1.3 var(--font); color: var(--muted); }
.slide-tab:hover, .slide-tab[aria-selected="true"] { color: var(--ink); }
.slide-tab .bar { display: block; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.slide-tab .bar i { display: block; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left center; }
.slide-tab[aria-selected="true"] .bar i { animation: fill 8s linear forwards; }
.carousel.is-paused .slide-tab .bar i { animation-play-state: paused; }
.carousel.is-stopped .slide-tab[aria-selected="true"] .bar i { animation: none; transform: scaleX(1); }
@keyframes fill { to { transform: scaleX(1); } }

.slides { position: relative; margin-inline: -16px; display: grid; grid-auto-flow: column; grid-auto-columns: 100%; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; }
.slides::-webkit-scrollbar { display: none; }
.slide { scroll-snap-align: start; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding: 4px 16px 48px; min-width: 0; }
/* softer shadow that fits inside the scroll area (the default one would be cut off at the edges) */
.slide .frame { box-shadow: 0 18px 40px -24px rgba(17, 17, 67, .3), 0 2px 6px rgba(17, 17, 67, .06); }
@media (max-width: 860px) {
  .slide { grid-template-columns: 1fr; align-items: start; gap: 28px; }
  /* phones and tablets: the next example peeks in from the right, so it's clear there is more */
  .slides { grid-auto-columns: 86%; }
  .slide { padding-right: 0; }
  .slide:last-child { padding-right: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .ribbon { -webkit-mask-image: none; mask-image: none; }
  .ribbon-track { width: auto; }
  .ribbon-list { flex-wrap: wrap; justify-content: center; gap: .6rem 2rem; padding-right: 0; }
  .ribbon-list[aria-hidden="true"] { display: none; }
  .tools { flex-wrap: wrap; justify-content: center; }
  /* the slideshow still advances (slides switch without sliding); its thin timer bar is allowed */
  .slide-tab[aria-selected="true"] .bar i { animation: fill 8s linear forwards !important; }
  .carousel.is-stopped .slide-tab[aria-selected="true"] .bar i { animation: none !important; transform: scaleX(1); }
}