/* SimplyAgile component styles. Built only on tokens.css variables. Prefix: sa- */
body { margin: 0; font-family: var(--font-sans); background: var(--surface); color: var(--ink); -webkit-font-smoothing: antialiased; }
.sa-pad { padding: var(--space-5); }
.sa-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.sa-stack { display: flex; flex-direction: column; gap: var(--space-3); }
.sa-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.sa-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.sa-muted { color: var(--ink-muted); }
.sa-subtle { color: var(--ink-subtle); }
a, .sa-link { color: var(--signal-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; border-radius: var(--radius-xs); }
img { max-width: 100%; display: block; }

/* Eyebrow: mono label above headings */
.sa-eyebrow { font-family: var(--font-mono); font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal-ink); margin: 0; }
.sa-eyebrow--muted { color: var(--ink-subtle); }

/* Headings / text helpers (type tokens also generate .h1 .h2 .body etc.) */
.sa-title { margin: 0; color: var(--ink); }
.sa-lead { font-size: 20px; line-height: 30px; color: var(--ink-muted); margin: 0; max-width: 60ch; }

/* Buttons */
.sa-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); font: inherit; font-size: 16px; line-height: 20px; font-weight: 600; height: 44px; padding: 0 20px; border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease; white-space: nowrap; }
.sa-btn--primary { background: var(--signal); color: var(--on-signal); }
.sa-btn--primary:hover { background: var(--signal-ink); }
[data-theme="ink"] .sa-btn--primary:hover, .sa-ink .sa-btn--primary:hover { background: var(--signal-ink); color: var(--surface); }
.sa-btn--secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.sa-btn--secondary:hover { border-color: var(--ink); }
.sa-btn--quiet { background: transparent; color: var(--signal-ink); padding: 0 4px; height: auto; text-decoration: underline; text-underline-offset: 3px; }
.sa-btn--sm { height: 36px; padding: 0 14px; font-size: 14px; }
.sa-btn[disabled] { opacity: .45; cursor: not-allowed; }

/* Badges / status pills */
.sa-badge { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-pill); background: var(--surface-sunken); color: var(--ink-muted); }
.sa-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.sa-badge--plain::before { display: none; }
.sa-badge--available { background: var(--success-soft); color: var(--success); }
.sa-badge--from { background: var(--warning-soft); color: var(--warning); }
.sa-badge--signal { background: var(--signal-soft); color: var(--signal-ink); }

/* Chips (role tags) */
.sa-chip { display: inline-block; font-size: 14px; line-height: 20px; padding: 4px 10px; border: 1px solid var(--line); border-radius: var(--radius-xs); color: var(--ink); background: var(--surface-raised); }

/* Card base */
.sa-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.sa-card--link { transition: border-color 150ms ease, box-shadow 150ms ease; }
.sa-card--link:hover { border-color: var(--line-strong); box-shadow: var(--shadow-1); }

/* Consultant card */
.sa-consultant { padding: 0; overflow: hidden; gap: 0; }
.sa-consultant__photo { aspect-ratio: 4 / 5; width: 100%; object-fit: cover; object-position: center 20%; background: var(--surface-sunken); }
.sa-consultant__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.sa-consultant__name { font-size: 24px; line-height: 30px; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.sa-consultant__title { font-size: 15px; line-height: 22px; color: var(--ink-muted); margin: 0; }
.sa-consultant__roles { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-2); }
.sa-consultant__foot { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-3); }
.sa-initials { aspect-ratio: 4 / 5; width: 100%; display: grid; place-items: center; background: var(--surface-sunken); color: var(--ink-subtle); font-size: 56px; font-weight: 600; letter-spacing: -0.02em; }

/* Offer card */
.sa-offer__meta { display: flex; gap: var(--space-2); align-items: center; }
.sa-offer__name { font-size: 24px; line-height: 30px; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.sa-offer__outcome { font-size: 17px; line-height: 26px; color: var(--ink); margin: 0; }
.sa-offer__list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sa-offer__list li { position: relative; padding-left: 20px; font-size: 15px; line-height: 23px; color: var(--ink-muted); }
.sa-offer__list li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.sa-offer__lead { font-size: 14px; line-height: 20px; color: var(--ink-subtle); border-top: 1px solid var(--line); padding-top: var(--space-3); margin-top: auto; }

/* Stats strip */
.sa-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; background: var(--surface-sunken); border-radius: var(--radius-md); }
.sa-stat { padding: var(--space-5) var(--space-6); border-left: 1px solid var(--line); }
.sa-stat:first-child { border-left: 0; }
.sa-stat__value { font-size: 40px; line-height: 44px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.sa-stat__value em { font-style: normal; color: var(--signal); }
.sa-stat__label { font-size: 14px; line-height: 20px; color: var(--ink-muted); margin: 4px 0 0; }
.sa-stats__note { font-size: 13px; line-height: 18px; color: var(--ink-subtle); margin: var(--space-2) 0 0; }

/* Logo wall */
.sa-logowall { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.sa-logowall__tile { height: 88px; display: grid; place-items: center; padding: var(--space-4); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sa-logowall__tile img { max-height: 32px; max-width: 120px; filter: grayscale(1); opacity: .7; }
.sa-logowall__name { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); opacity: .62; text-align: center; }

/* Case study card */
.sa-case__client { font-size: 14px; line-height: 20px; color: var(--ink-subtle); margin: 0; }
.sa-case__title { font-size: 21px; line-height: 28px; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.sa-case dl { margin: 0; display: grid; grid-template-columns: 108px 1fr; gap: 6px var(--space-3); }
.sa-case dt { font-family: var(--font-mono); font-size: 11px; line-height: 22px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-subtle); }
.sa-case dd { margin: 0; font-size: 15px; line-height: 22px; color: var(--ink-muted); }
.sa-case__who { display: flex; gap: var(--space-2); align-items: center; font-size: 14px; color: var(--ink-muted); border-top: 1px solid var(--line); padding-top: var(--space-3); margin-top: auto; }
.sa-avatar { width: 32px; height: 32px; border-radius: var(--radius-pill); object-fit: cover; background: var(--surface-sunken); }

/* Route timeline: the brand motif */
.sa-route { list-style: none; margin: 0; padding: 0; position: relative; }
.sa-route__step { position: relative; padding: 0 0 var(--space-6) 40px; }
.sa-route__step::before { content: ""; position: absolute; left: 7px; top: 10px; bottom: -10px; width: var(--route-stroke); background: var(--ink); }
.sa-route__step::after { content: ""; position: absolute; left: 1px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--ink); }
.sa-route__step:not(:first-child)::after { width: 10px; height: 10px; left: 3px; top: 6px; background: var(--surface); border: var(--route-stroke) solid var(--ink); box-sizing: border-box; }
.sa-route__step:last-child { padding-bottom: 0; }
.sa-route__step:last-child::before { display: none; }
.sa-route__step:last-child::after { width: 14px; height: 14px; left: 1px; top: 4px; background: var(--signal); border: 0; }
.sa-route__when { font-family: var(--font-mono); font-size: 12px; line-height: 16px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-subtle); margin: 0 0 4px; }
.sa-route__title { font-size: 19px; line-height: 26px; font-weight: 600; margin: 0; }
.sa-route__text { font-size: 15px; line-height: 23px; color: var(--ink-muted); margin: 4px 0 0; max-width: 56ch; }
.sa-route--horizontal { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); }
.sa-route--horizontal .sa-route__step { padding: 32px var(--space-3) 0 0; }
.sa-route--horizontal .sa-route__step::before { left: 7px; right: -24px; top: 7px; bottom: auto; width: auto; height: var(--route-stroke); }
.sa-route--horizontal .sa-route__step::after { top: 1px; }
.sa-route--horizontal .sa-route__step:not(:first-child)::after { top: 3px; }
.sa-route--horizontal .sa-route__step:last-child::after { top: 1px; }

/* Site header */
.sa-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); padding: 18px var(--space-6); border-bottom: 1px solid var(--line); background: var(--surface); }
.sa-header__logo img { height: 34px; width: auto; }
.sa-nav { display: flex; gap: var(--space-5); align-items: center; }
.sa-nav a { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
.sa-nav a:hover, .sa-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; text-decoration-color: var(--signal); }

/* Site footer */
.sa-footer { background: var(--surface-sunken); padding: var(--space-7) var(--space-6) var(--space-5); color: var(--ink-muted); font-size: 14px; line-height: 21px; }
.sa-footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-6); }
.sa-footer__brand img { height: 44px; width: auto; margin-bottom: var(--space-3); }
.sa-footer h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-subtle); margin: 0 0 var(--space-3); }
.sa-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sa-footer a { color: var(--ink); text-decoration: none; }
.sa-footer a:hover { text-decoration: underline; }
.sa-footer__legal { border-top: 1px solid var(--line); margin-top: var(--space-6); padding-top: var(--space-4); display: flex; justify-content: space-between; gap: var(--space-4); font-size: 13px; color: var(--ink-subtle); }

/* CTA band (dark) */
.sa-cta { background: var(--surface); color: var(--ink); border-radius: var(--radius-md); padding: var(--space-7) var(--space-6); display: flex; justify-content: space-between; align-items: center; gap: var(--space-5); }
.sa-cta__title { font-size: 34px; line-height: 40px; font-weight: 600; letter-spacing: -0.015em; margin: 0; max-width: 18ch; }
.sa-cta__dot { color: var(--signal); }

/* Hero */
.sa-hero { background: var(--surface); color: var(--ink); padding: var(--space-9) var(--space-6) var(--space-8); }
.sa-hero__title { font-size: 72px; line-height: 76px; font-weight: 600; letter-spacing: -0.025em; margin: var(--space-3) 0 var(--space-4); max-width: 820px; }
.sa-hero__avatars { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); }
.sa-hero__avatars img { width: 44px; height: 44px; border-radius: var(--radius-pill); object-fit: cover; border: 2px solid var(--surface); margin-left: -12px; }
.sa-hero__avatars img:first-child { margin-left: 0; }

/* Forms */
.sa-field { display: flex; flex-direction: column; gap: 6px; }
.sa-field label { font-size: 15px; line-height: 20px; font-weight: 500; color: var(--ink); }
.sa-field .sa-hint { font-size: 13px; line-height: 18px; color: var(--ink-subtle); }
.sa-input, .sa-select, .sa-textarea { font: inherit; font-size: 16px; line-height: 22px; color: var(--ink); background: var(--surface-raised); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 10px 12px; width: 100%; box-sizing: border-box; }
.sa-textarea { min-height: 112px; resize: vertical; }
.sa-input:focus, .sa-select:focus, .sa-textarea:focus { outline: 2px solid var(--signal); outline-offset: 1px; border-color: var(--signal); }
.sa-field--error .sa-input { border-color: var(--danger); }
.sa-error { font-size: 13px; line-height: 18px; color: var(--danger); }
.sa-check { display: flex; gap: var(--space-2); align-items: flex-start; font-size: 14px; line-height: 20px; color: var(--ink-muted); }

/* Email signature preview frame */
.sa-sig { font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 19px; color: #0E1A2B; background: #FFFFFF; padding: var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-sm); max-width: 520px; }
.sa-sig a { color: #1F55E0; }

/* Theme-aware logo swapping: colour logo on Paper, reversed on Ink */
.sa-only-ink { display: none !important; }
[data-theme="ink"] .sa-only-paper { display: none !important; }
[data-theme="ink"] .sa-only-ink { display: block !important; }
[data-theme="ink"] .sa-btn--secondary { border-color: var(--ink-subtle); }

/* ==========================================================================
   EXPRESSIVE LAYER (v1.1): the route system. See section 10.
   Use on heroes, chapter openers, covers, proof bands and campaign surfaces.
   Calm components above stay the default for forms, documents and dense pages.
   ========================================================================== */
:root { --ease-route: cubic-bezier(.2,.7,.2,1); --sa-sky: #8CC8F0; --sa-deep: #081120; }

/* Grounds */
.sa-stage { position: relative; isolation: isolate; overflow: hidden; background: var(--sa-deep); color: #F7F6F2; }
.sa-stage::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: radial-gradient(rgba(247,246,242,.08) 1px, transparent 1.2px); background-size: 24px 24px; -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%); mask-image: linear-gradient(180deg, #000 30%, transparent 100%); }
.sa-stage::after { content: ""; position: absolute; z-index: -1; width: 70%; aspect-ratio: 1; right: -18%; top: -40%; background: radial-gradient(closest-side, rgba(91,140,255,.32), rgba(91,140,255,0) 70%); pointer-events: none; }
.sa-dotgrid { background-image: radial-gradient(rgba(14,26,43,.09) 1px, transparent 1.2px); background-size: 24px 24px; }

/* Type */
.sa-display-2xl { font-size: clamp(48px, 7.2vw, 104px); line-height: .98; font-weight: 600; letter-spacing: -0.035em; margin: 0; }
.sa-kicker { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 13px; line-height: 16px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--signal-ink); margin: 0; }
.sa-kicker b { font-weight: 500; color: var(--ink); }
.sa-kicker::after { content: ""; width: 40px; height: 2px; background: currentColor; opacity: .6; }
.sa-stage .sa-kicker { color: #8FB0FF; } .sa-stage .sa-kicker b { color: #F7F6F2; }
.sa-hl { background-image: linear-gradient(90deg, var(--signal), var(--sa-sky)); background-repeat: no-repeat; background-size: 100% .12em; background-position: 0 92%; padding-bottom: .04em; }
.sa-hl--text { background: linear-gradient(90deg, #5B8CFF, var(--sa-sky)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sa-hl--draw { background-size: 0% .12em; transition: background-size 900ms var(--ease-route) 200ms; }
.sa-hl--draw.is-in { background-size: 100% .12em; }

/* Chapter opener: index numeral + kicker + title */
.sa-chapter { display: grid; grid-template-columns: auto 1fr; gap: var(--space-6); align-items: end; }
.sa-chapter__n { font-size: 120px; line-height: .8; font-weight: 700; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1.5px var(--line-strong); }
.sa-stage .sa-chapter__n { -webkit-text-stroke-color: rgba(143,176,255,.55); }
.sa-chapter__title { font-size: 44px; line-height: 48px; font-weight: 600; letter-spacing: -0.025em; margin: var(--space-2) 0 0; max-width: 22ch; }

/* Big number */
.sa-number { display: flex; flex-direction: column; gap: 6px; }
.sa-number .sa-number__v { font-size: 88px; line-height: .9; font-weight: 600; letter-spacing: -0.045em; color: var(--ink); margin: 0; }
.sa-number__v em { font-style: normal; color: var(--signal); }
.sa-stage .sa-number .sa-number__v { color: #F7F6F2; } .sa-stage .sa-number__v em { color: var(--sa-sky); }
.sa-number .sa-number__l { font-size: 15px; line-height: 22px; color: var(--ink-muted); margin: 0; max-width: 22ch; }
.sa-stage .sa-number .sa-number__l { color: #B4BDC9; }

/* Bento grid */
.sa-bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-4); }
.sa-tile { grid-column: span 4; position: relative; overflow: hidden; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); min-height: 220px; }
.sa-tile--w2 { grid-column: span 8; } .sa-tile--w3 { grid-column: span 12; } .sa-tile--w1h { grid-column: span 6; } .sa-tile--tall { grid-row: span 2; }
.sa-tile--ink { background: #0E1A2B; border-color: #24324A; color: #F7F6F2; }
.sa-tile--signal { background: var(--signal); border-color: var(--signal); color: #fff; }
.sa-tile--photo { padding: 0; border: 0; }
.sa-tile--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sa-tile--photo .sa-tile__cap { position: absolute; left: 16px; bottom: 16px; right: 16px; }
.sa-tile h3 { font-size: 24px; line-height: 30px; font-weight: 600; letter-spacing: -0.015em; margin: 0; }
.sa-tile > p, .sa-tile__body { margin: 0; font-size: 15px; line-height: 23px; color: var(--ink-muted); }
.sa-tile--ink > p, .sa-tile--ink .sa-tile__body { color: #B4BDC9; }
.sa-tile--signal > p, .sa-tile--signal .sa-tile__body { color: rgba(255,255,255,.9); }
.sa-tile--ink .sa-kicker, .sa-tile--ink .sa-eyebrow { color: #8FB0FF; } .sa-tile--ink .sa-kicker b { color: #F7F6F2; }
.sa-tile--ink .sa-number__v { color: #F7F6F2; } .sa-tile--ink .sa-number__l { color: #B4BDC9; }
.sa-tile__foot { margin-top: auto; }

/* Photo feature: route corner + scrim + caption chip */
.sa-photo { position: relative; overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 96px var(--radius-lg); background: #0E1A2B; }
.sa-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sa-photo--scrim::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,17,32,0) 45%, rgba(8,17,32,.78) 100%); }
.sa-cap { position: absolute; z-index: 1; left: 20px; bottom: 20px; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12px; line-height: 16px; letter-spacing: .1em; text-transform: uppercase; color: #F7F6F2; background: rgba(8,17,32,.6); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid rgba(247,246,242,.18); border-radius: 999px; padding: 7px 12px; }
.sa-cap::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #5B8CFF; }

/* Glass card (on Ink grounds only) */
.sa-glass { background: rgba(21,35,58,.62); border: 1px solid rgba(143,176,255,.18); border-radius: var(--radius-lg); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); padding: var(--space-6); color: #F7F6F2; }
.sa-glass p { color: #B4BDC9; }

/* Route line graphic (SVG path inside) */
.sa-routeline { display: block; width: 100%; height: auto; overflow: visible; }
.sa-routeline path { fill: none; stroke: var(--signal); stroke-width: 2; stroke-linecap: round; }
.sa-routeline .start { fill: var(--ink); } .sa-routeline .end { fill: var(--signal); }
.sa-routeline path.start { fill: none; stroke: var(--ink); stroke-width: 12px; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.sa-routeline--draw path.start { stroke-dasharray: none; stroke-dashoffset: 0; transition: none; }
.sa-stage .sa-routeline path { stroke: url(#sa-route-grad) #5B8CFF; }
.sa-routeline--draw path { stroke-dasharray: var(--len, 2000); stroke-dashoffset: var(--len, 2000); transition: stroke-dashoffset 1600ms var(--ease-route); }
.sa-routeline--draw.is-in path { stroke-dashoffset: 0; }

/* Logo marquee */
.sa-marquee { 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); }
.sa-marquee__track { display: flex; gap: 64px; align-items: center; width: max-content; animation: sa-marquee 48s linear infinite; }
.sa-marquee:hover .sa-marquee__track { animation-play-state: paused; }
.sa-marquee__track img { height: var(--h, 28px); width: auto; opacity: .6; }
@keyframes sa-marquee { to { transform: translateX(-50%); } }

/* Spec list: mono label · dotted leader · value */
.sa-spec { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.sa-spec li { display: flex; align-items: baseline; gap: 10px; font-size: 15px; line-height: 22px; }
.sa-spec .k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-subtle); white-space: nowrap; }
.sa-spec .lead { flex: 1; border-bottom: 1px dotted var(--line-strong); transform: translateY(-4px); min-width: 24px; }
.sa-spec .v { color: var(--ink); text-align: right; }

/* Tags on Ink */
.sa-tag { display: inline-flex; font-family: var(--font-mono); font-size: 12px; line-height: 16px; letter-spacing: .08em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; border: 1px solid rgba(143,176,255,.35); color: #CFE0FF; }

/* Motion: reveal on scroll (JS adds .is-in). Content is visible without JS. */
.js .sa-reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease-route), transform 700ms var(--ease-route); transition-delay: calc(var(--i, 0) * 80ms); }
.js .sa-reveal.is-in { opacity: 1; transform: none; }
/* =====================================================================
   SIGNATURE PATTERNS (v1.2): people collage, case slideshow, index list,
   scrollytelling, photo route, spotlight, mobile action bar. See 11.
   ===================================================================== */

/* People collage: real portraits in route-corner tiles on colour blocks */
.sa-collage { position: relative; height: 560px; }
.sa-collage__t { position: absolute; display: block; color: #F7F6F2; text-decoration: none; }
.sa-collage__t::before { content: ""; position: absolute; inset: 0; border-radius: 20px 20px 64px 20px; transform: translate(14px, 14px); transition: transform 500ms var(--ease-route); }
.sa-collage__ph { position: relative; display: block; overflow: hidden; border-radius: 20px 20px 64px 20px; aspect-ratio: 4 / 5; background: #15233A; box-shadow: 0 30px 60px rgba(0,0,0,.35); transition: transform 500ms var(--ease-route); }
.sa-collage__ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,17,32,0) 55%, rgba(8,17,32,.82) 100%); }
.sa-collage__ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sa-collage__t--1 { left: 0; top: 40px; width: 52%; } .sa-collage__t--1::before { background: var(--signal); }
.sa-collage__t--2 { right: 2%; top: 0; width: 40%; } .sa-collage__t--2::before { background: var(--sa-sky); opacity: .85; }
.sa-collage__t--3 { right: 8%; bottom: 24px; width: 36%; } .sa-collage__t--3::before { background: #24324A; }
.sa-collage__t:hover .sa-collage__ph { transform: translate(-4px, -4px); } .sa-collage__t:hover::before { transform: translate(18px, 18px); }
.sa-collage__name { position: absolute; z-index: 1; left: 16px; right: 16px; bottom: 14px; display: flex; flex-direction: column; }
.sa-collage__name strong { font-size: 17px; line-height: 22px; font-weight: 600; } .sa-collage__name small { font-size: 12.5px; line-height: 17px; color: #CFD6E0; }
.sa-collage__chip { position: absolute; left: 0; bottom: 24px; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 999px; font-size: 13px; color: #CFD6E0; }

/* Case slideshow: one outcome per slide on Ink, progress segments, pause, counter, peek */
.sa-show__viewport { overflow: hidden; }
.sa-show__track { display: flex; gap: 24px; transition: transform 800ms var(--ease-route); }
.sa-show__slide { flex: 0 0 calc(100% - 140px); display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); min-height: 400px; border-radius: 28px 28px 96px 28px; overflow: hidden; background: var(--sa-deep); color: #F7F6F2; }
.sa-show__slide:not(.is-on) { opacity: .35; }
.sa-show__num { position: relative; padding: 40px; display: flex; flex-direction: column; justify-content: flex-end; background: radial-gradient(120% 90% at 0% 0%, rgba(47,107,255,.35), rgba(47,107,255,0) 60%), #0B1628; }
.sa-show__client { position: absolute; top: 36px; left: 40px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #8FB0FF; margin: 0; }
.sa-show__v { font-size: 136px; line-height: .9; font-weight: 600; letter-spacing: -0.05em; background: linear-gradient(90deg, #5B8CFF, var(--sa-sky)); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 0; }
.sa-show__l { margin: 10px 0 0; font-size: 17px; line-height: 24px; color: #CFD6E0; }
.sa-show__body { padding: 40px 44px; display: flex; flex-direction: column; gap: 16px; justify-content: center; }
.sa-show__body h3 { font-size: 32px; line-height: 38px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.sa-show__body p { color: #B4BDC9; margin: 0; }
.sa-show__bar { display: flex; align-items: center; gap: 16px; margin-top: 20px; }
.sa-show__segs { flex: 1; display: flex; gap: 8px; }
.sa-show__seg { flex: 1; height: 3px; border-radius: 3px; background: var(--line-strong); overflow: hidden; position: relative; }
.sa-show__seg.is-done::after, .sa-show__seg.is-on::after { content: ""; position: absolute; inset: 0; background: var(--signal); transform-origin: left; }
.sa-show__seg.is-on::after { transform: scaleX(.45); }
.sa-show__count { font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; color: var(--ink-muted); margin: 0; }
.sa-iconbtn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); display: inline-grid; place-items: center; cursor: pointer; }

/* Index list: big-type rows with hairlines; a photo follows the pointer on hover (fine pointers only) */
.sa-index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-strong); }
.sa-index__row { display: grid; grid-template-columns: 56px minmax(0, 1.2fr) minmax(0, 1.4fr) 180px 44px; gap: 24px; align-items: center; padding: 28px 8px; border-bottom: 1px solid var(--line-strong); color: var(--ink); text-decoration: none; transition: padding 400ms var(--ease-route), background-color 300ms ease; }
.sa-index__row:hover, .sa-index__row.is-hover { padding-left: 20px; background: rgba(255,255,255,.6); text-decoration: none; }
.sa-index__n { font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--signal-ink); }
.sa-index__t { font-size: 32px; line-height: 1.1; font-weight: 600; letter-spacing: -0.025em; }
.sa-index__d { font-size: 15px; line-height: 23px; color: var(--ink-muted); }
.sa-index__m { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-subtle); }
.sa-index__go { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: all 300ms var(--ease-route); }
.sa-index__row:hover .sa-index__go, .sa-index__row.is-hover .sa-index__go { background: var(--signal); border-color: var(--signal); color: #fff; transform: rotate(-45deg); }
.sa-index__float { position: absolute; width: 280px; height: 210px; border-radius: 18px 18px 56px 18px; overflow: hidden; pointer-events: none; box-shadow: 0 30px 60px rgba(14,26,43,.25); }
.sa-index__float img { width: 100%; height: 100%; object-fit: cover; }

/* Scrollytelling: a sticky stage beside steps; the step in the middle of the screen drives the stage */
.sa-scrolly { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
.sa-scrolly__stage { position: sticky; top: 120px; min-height: 380px; border-radius: 28px 28px 96px 28px; padding: 40px; display: flex; flex-direction: column; justify-content: space-between; }
.sa-scrolly__k { font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: #8FB0FF; margin: 0; }
.sa-scrolly__big { font-size: 88px; line-height: .95; font-weight: 600; letter-spacing: -0.045em; color: #F7F6F2; margin: 0; }
.sa-scrolly__rail { position: relative; display: flex; justify-content: space-between; align-items: center; height: 16px; }
.sa-scrolly__rail::before { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: rgba(143,176,255,.22); }
.sa-scrolly__rail span { position: absolute; left: 0; height: 2px; width: 100%; transform-origin: left; transform: scaleX(var(--p, .25)); background: linear-gradient(90deg, var(--signal), var(--sa-sky)); }
.sa-scrolly__rail i { position: relative; width: 14px; height: 14px; border-radius: 50%; background: var(--sa-deep); border: 2px solid rgba(143,176,255,.5); }
.sa-scrolly__step { padding: 24px 0 24px 28px; border-left: 2px solid var(--line); opacity: .38; }
.sa-scrolly__step.is-on { opacity: 1; border-left-color: var(--signal); }
.sa-scrolly__step h3 { font-size: 28px; line-height: 34px; margin: 6px 0; }

/* Route drawn over a photo (inside .sa-photo) */
.sa-photo-route { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.sa-photo-route path { fill: none; stroke: var(--sa-sky); stroke-width: 2.5; stroke-linecap: round; opacity: .9; }
.sa-photo .sa-cap { z-index: 2; }

/* Pointer spotlight: JS sets --mx/--my on pointermove (fine pointers only) */
.sa-spot { background-image: radial-gradient(360px circle at var(--mx, -400px) var(--my, -400px), rgba(47,107,255,.10), transparent 60%); }
.sa-stage .sa-spot, .sa-glass.sa-spot { background-image: radial-gradient(420px circle at var(--mx, -400px) var(--my, -400px), rgba(91,140,255,.16), transparent 60%); }

/* Live clocks */
.sa-clocks { list-style: none; margin: 0; padding: 12px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; border-top: 1px solid var(--line); }
.sa-clocks li { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-muted); }
.sa-clocks b { font-family: var(--font-mono); font-weight: 500; color: var(--ink); }

/* Mobile action bar (≤760px): appears after the hero, hides over the footer */
.sa-mbar { display: grid; grid-template-columns: 1.4fr 1fr; gap: 8px; padding: 8px; border-radius: 18px; background: rgba(8,17,32,.9); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid rgba(143,176,255,.2); box-shadow: 0 18px 40px rgba(0,0,0,.3); }
.sa-mbar .sa-btn { justify-content: center; }

/* Ghost button for Ink grounds */
.sa-btn--ghost { background: rgba(247,246,242,.06); color: #F7F6F2; border: 1px solid rgba(247,246,242,.28); }
.sa-btn--ghost:hover { background: rgba(247,246,242,.12); border-color: rgba(247,246,242,.5); }

/* =====================================================================
   INTERACTIVE PATTERNS (v1.3): explorer, stepper, swipe track,
   section rail, includes grid, fit panel. See 12.
   ===================================================================== */
.sa-xp { display: grid; grid-template-columns: minmax(260px, 380px) minmax(0, 1fr); gap: 36px; align-items: start; }
.sa-xp__tabs { display: flex; flex-direction: column; gap: 6px; }
.sa-xp__tab { position: relative; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; text-align: left; padding: 14px 16px; border-radius: 14px; border: 1px solid transparent; background: transparent; color: var(--ink-muted); font: inherit; font-size: 15px; line-height: 21px; font-weight: 600; cursor: pointer; transition: background-color 300ms ease, color 300ms ease, border-color 300ms ease; }
.sa-xp__tab::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 3px; border-radius: 3px; background: var(--signal); transform: scaleY(0); transition: transform 450ms var(--ease-route); }
.sa-xp__tab.is-on { background: var(--surface-raised); border-color: var(--line); color: var(--ink); box-shadow: 0 12px 30px rgba(14,26,43,.06); }
.sa-xp__tab.is-on::before { transform: scaleY(1); }
.sa-xp__n { font-family: var(--font-mono); font-size: 12px; font-weight: 400; letter-spacing: .1em; color: var(--signal-ink); }
.sa-xp__panel { display: grid; grid-template-columns: 1fr 1fr; border-radius: 28px 28px 96px 28px; overflow: hidden; background: var(--surface-raised); border: 1px solid var(--line); box-shadow: 0 30px 60px rgba(14,26,43,.07); }
.sa-xp__main { padding: 36px; display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.sa-xp__k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--signal-ink); margin: 0; }
.sa-xp__h { font-size: 26px; line-height: 32px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.sa-xp__main p { margin: 0; color: var(--ink-muted); }
.sa-xp__fix { padding: 36px; background: radial-gradient(120% 90% at 100% 0%, rgba(47,107,255,.28), rgba(47,107,255,0) 55%), var(--sa-deep); color: #F7F6F2; display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.sa-xp__fix ol { margin: 0; padding-left: 20px; color: #CFD6E0; display: flex; flex-direction: column; gap: 8px; }
/* Stepper: tabs across the top, a rail that fills, a dark panel */
.sa-stepper__tabs { display: flex; gap: 6px; }
.sa-stepper__tab { flex: 1; text-align: left; padding: 12px 14px 16px; border-radius: 14px; border: 1px solid transparent; background: transparent; font: inherit; font-size: 15px; font-weight: 600; color: var(--ink-muted); position: relative; }
.sa-stepper__tab small { display: block; font-family: var(--font-mono); font-size: 12px; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; color: var(--signal-ink); }
.sa-stepper__tab.is-on { background: var(--surface-raised); border-color: var(--line); color: var(--ink); }
.sa-stepper__tab.is-on::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 3px; border-radius: 3px; background: var(--signal); }
.sa-stepper__rail { height: 2px; margin: 10px 0 24px; background: var(--line); position: relative; overflow: hidden; }
.sa-stepper__rail span { position: absolute; inset: 0; transform-origin: left; transform: scaleX(var(--p, .2)); background: linear-gradient(90deg, var(--signal), var(--sa-sky)); transition: transform 700ms var(--ease-route); }
.sa-stepper__panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; padding: 44px; border-radius: 28px 28px 96px 28px; background: radial-gradient(90% 120% at 0% 100%, rgba(47,107,255,.30), rgba(47,107,255,0) 60%), var(--sa-deep); color: #F7F6F2; }
.sa-stepper__big { font-size: 80px; line-height: .95; font-weight: 600; letter-spacing: -0.045em; margin: 0; background: linear-gradient(90deg, #5B8CFF, var(--sa-sky)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sa-stepper__panel p { color: #B4BDC9; margin: 0; }
/* Swipe track (phones ≤760px): a horizontal, snapping track with dots, a counter and arrows */
.sa-swipe { display: flex; flex-direction: row; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px 2px 12px; }
.sa-swipe > * { flex: 0 0 86%; scroll-snap-align: start; }
.sa-swipe-nav { display: flex; align-items: center; gap: 10px; }
.sa-swipe-nav__dots { display: flex; gap: 6px; flex: 1; }
.sa-swipe-nav__dots i { width: 8px; height: 8px; border-radius: 8px; background: var(--line-strong); }
.sa-swipe-nav__dots i.is-on { width: 26px; background: var(--signal); }
.sa-swipe-nav__count { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); margin: 0; }
/* Section rail (≥1280px): numbered dots for each chapter, fixed on the right */
.sa-rail { display: inline-flex; flex-direction: column; gap: 4px; padding: 8px 6px; border-radius: 999px; background: rgba(247,246,242,.78); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid rgba(14,26,43,.08); box-shadow: 0 10px 30px rgba(14,26,43,.08); }
.sa-rail a { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; font-family: var(--font-mono); font-size: 12px; color: var(--ink-subtle); text-decoration: none; }
.sa-rail a.is-on { background: var(--signal); color: #fff; }
/* Includes grid: icon tiles for what every engagement includes */
.sa-incl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.sa-incl__i { display: flex; flex-direction: column; gap: 10px; padding: 26px; border-radius: 22px; background: var(--surface-raised); border: 1px solid var(--line); }
.sa-incl__ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: #E3ECFF; color: var(--signal-ink); }
.sa-incl__i h3 { font-size: 19px; line-height: 25px; margin: 0; } .sa-incl__i p { margin: 0; font-size: 15px; line-height: 23px; color: var(--ink-muted); }
/* Fit panel: a good fit if / probably not if */
.sa-fit { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.sa-fit__col { padding: 28px; border-radius: 22px; border: 1px solid var(--line); background: var(--surface-raised); }
.sa-fit__col--no { background: var(--surface-sunken); }
.sa-ticks { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.sa-ticks li { position: relative; padding-left: 28px; font-size: 16px; line-height: 24px; color: var(--ink); }
.sa-ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: #E3ECFF; box-shadow: inset 0 0 0 5px #E3ECFF, inset 0 0 0 16px var(--signal); }