:root {
  --blue: #1a6dff;
  --blue-dark: #0a3d8f;
  --blue-mid: #0d5cd6;
  --blue-deep: #04183d;
  --ink: #0b1220;
  --paper: #ffffff;
  --grey: #f2f4f8;
  --text: #2b2f38;
  --max: 1320px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Graphik", Helvetica, Arial, sans-serif;
  color: var(--text); background: var(--paper); line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-weight: 600; line-height: 1.08; letter-spacing: -0.01em; }

/* Utility bar */
.util { background: #fff; font-size: 13px; border-bottom: 1px solid #ececec; }
.util .wrap { display: flex; justify-content: flex-end; align-items: center; flex-wrap: wrap; gap: 6px 20px; min-height: 38px; padding-top: 5px; padding-bottom: 5px; }
.util a:hover { color: var(--blue); }
.util a.active { color: var(--blue); font-weight: 600; }
.util .socials { display: flex; gap: 14px; }
.util .socials span {
  width: 18px; height: 18px; border-radius: 50%; background: var(--ink); color: #fff;
  display: grid; place-items: center; font-size: 10px; font-weight: 700;
}

/* Header */
header.main { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid #ececec; }
header.main .wrap { display: flex; align-items: center; height: 72px; gap: 36px; }
.logo { font-size: 26px; font-weight: 700; letter-spacing: -0.03em; display: flex; align-items: center; gap: 2px; color: var(--ink); }
.logo .x { color: var(--blue); }
nav.primary { display: flex; gap: 28px; margin-left: 8px; }
nav.primary a { font-size: 15px; font-weight: 500; padding: 8px 0; position: relative; }
nav.primary a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--blue); transition: width .2s ease; }
nav.primary a:hover::after, nav.primary a.active::after { width: 100%; }
nav.primary a.active { color: var(--blue); }
header.main .right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.search-btn { background: none; border: none; cursor: pointer; font-size: 18px; }
.lang-switch { display: flex; align-items: center; gap: 6px; border: 1px solid #ccc; border-radius: 2px; padding: 4px 8px; font-size: 13px; font-weight: 700; }
.lang-switch button { background: none; border: none; cursor: pointer; font-weight: 700; color: #999; font-size: 13px; padding: 2px; }
.lang-switch button.active { color: var(--blue); }
.lang-switch .sep { color: #ccc; }

/* Hero (home) */
.hero { position: relative; overflow: hidden; color: #fff; min-height: 620px; display: flex; align-items: center;
  background: radial-gradient(120% 120% at 80% 20%, var(--blue-mid) 0%, var(--blue-dark) 45%, var(--blue-deep) 100%); }
.hero::before { content: ""; position: absolute; inset: 0; filter: blur(10px);
  background: radial-gradient(40% 60% at 75% 30%, rgba(26,109,255,.55), transparent 70%),
              radial-gradient(30% 50% at 90% 80%, rgba(0,200,255,.35), transparent 70%); }
.hero .wrap { position: relative; z-index: 2; padding-top: 60px; padding-bottom: 60px; }
.hero .eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 13px; font-weight: 600; color: #bcd6ff; margin-bottom: 22px; }
.hero h1 { font-size: clamp(48px, 8vw, 104px); font-weight: 700; max-width: 14ch; text-shadow: 0 0 40px rgba(26,109,255,.5); }
.hero p.sub { margin-top: 26px; font-size: 20px; max-width: 46ch; color: #e3eeff; }

/* Page hero (subpages) */
.page-hero { position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(120% 140% at 85% 15%, var(--blue-mid) 0%, var(--blue-dark) 50%, var(--blue-deep) 100%); }
.page-hero::before { content: ""; position: absolute; inset: 0; filter: blur(10px);
  background: radial-gradient(40% 70% at 80% 30%, rgba(26,109,255,.5), transparent 70%); }
.page-hero .wrap { position: relative; z-index: 2; padding: 90px 24px 84px; }
.page-hero .eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 13px; font-weight: 700; color: #bcd6ff; margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(38px, 6vw, 72px); max-width: 18ch; }
.page-hero p { margin-top: 22px; font-size: 19px; max-width: 52ch; color: #e3eeff; }

.btn { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: var(--ink); font-weight: 600; font-size: 16px;
  padding: 14px 26px; border-radius: 2px; margin-top: 34px; transition: transform .15s ease, background .15s ease, color .15s ease; }
.btn:hover { transform: translateX(4px); background: var(--blue); color: #fff; }
.btn.outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); }
.btn.outline:hover { background: #fff; color: var(--ink); }
.btn.ink { background: var(--ink); color: #fff; }
.btn.ink:hover { background: var(--blue); }

/* Section primitives */
section.block { padding: 88px 0; }
.section-label { text-transform: uppercase; letter-spacing: .16em; font-size: 13px; font-weight: 700; color: var(--blue); margin-bottom: 18px; }
h2.section-title { font-size: clamp(30px, 4.5vw, 52px); max-width: 18ch; }
.lead { font-size: 18px; color: #555; max-width: 60ch; margin-top: 18px; }

/* Two-column pills */
.twocol { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-top: 48px; }
.twocol h3 { font-size: 22px; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { border: 1px solid #d5d5d5; border-radius: 40px; padding: 9px 16px; font-size: 14px; font-weight: 500; transition: all .15s ease; cursor: pointer; }
.pill:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Service groups */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.svc { border: 1px solid #e3e6ec; border-radius: 6px; padding: 32px; transition: box-shadow .2s ease, transform .2s ease; }
.svc:hover { box-shadow: 0 16px 40px rgba(0,0,0,.08); transform: translateY(-4px); }
.svc .svc-num { font-size: 13px; font-weight: 700; color: var(--blue); letter-spacing: .1em; }
.svc h3 { font-size: 26px; margin: 8px 0 12px; }
.svc p { color: #555; font-size: 16px; }
.svc ul { list-style: none; margin-top: 20px; }
.svc ul li { padding: 8px 0; border-top: 1px solid #eef0f4; font-size: 15px; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 48px; }
.step .n { font-size: 14px; font-weight: 700; color: var(--blue); }
.step h3 { font-size: 21px; margin: 10px 0 10px; padding-top: 16px; border-top: 3px solid var(--blue); }
.step p { color: #555; font-size: 15px; }

/* Cards / carousel */
.insights { background: var(--grey); }
.carousel { position: relative; margin-top: 40px; }
.track-mask { overflow: hidden; }
.track { display: flex; gap: 24px; transition: transform .45s cubic-bezier(.4,0,.2,1); }
.card { flex: 0 0 calc((100% - 48px) / 3); background: #fff; display: flex; flex-direction: column; min-height: 420px; transition: transform .2s ease, box-shadow .2s ease; color: inherit; }
.card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,.12); }
.card .thumb { aspect-ratio: 16/10; background-size: cover; background-position: center; }
.card .body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card .tag { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--blue); font-weight: 700; }
.card h3 { font-size: 21px; margin-top: 12px; }
.card .arrow { margin-top: auto; padding-top: 20px; font-weight: 600; color: var(--blue); display: flex; align-items: center; gap: 8px; }
.car-nav { display: flex; gap: 12px; margin-top: 30px; }
.car-nav button { width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--ink); background: #fff; font-size: 20px; cursor: pointer; transition: all .15s ease; }
.car-nav button:hover { background: var(--ink); color: #fff; }
.car-nav button:disabled { opacity: .3; cursor: default; }
.car-nav button:disabled:hover { background: #fff; color: var(--ink); }

/* Insights listing grid */
.insights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.insights-grid .card { flex: none; }

/* Selected work (case rotator) */
.value { background: var(--blue-deep); color: #fff; }
.value .badge { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: #9cc2ff; font-weight: 700; }
.value h2 { font-size: clamp(30px,4.5vw,52px); margin-top: 14px; }
.value-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; margin-top: 50px; }
.value-media { aspect-ratio: 4/3; background-size: cover; background-position: center; border-radius: 4px; }
.value .case-tag { color: #9cc2ff; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; }
.value h3 { font-size: 30px; margin: 14px 0 16px; }
.value p { color: #c8d8f0; font-size: 17px; }
.value .case-link { display: inline-block; margin-top: 22px; color: #fff; font-weight: 600; border-bottom: 2px solid var(--blue); padding-bottom: 3px; }
.value .dots { display: flex; gap: 10px; margin-top: 34px; }
.value .dots button { width: 12px; height: 12px; border-radius: 50%; border: none; background: rgba(255,255,255,.3); cursor: pointer; }
.value .dots button.active { background: var(--blue); }

/* Stats / awards */
.awards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 48px; }
.award { border-top: 4px solid var(--blue); padding-top: 22px; }
.award .num { font-size: 56px; font-weight: 700; letter-spacing: -0.03em; color: var(--ink); }
.award h3 { font-size: 19px; margin: 10px 0; }
.award p { color: #666; font-size: 15px; }

/* Story (who we are) */
.story-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; margin-top: 40px; }
.story-grid p { font-size: 17px; color: #444; margin-bottom: 18px; }
.story-media { aspect-ratio: 4/3; background-size: cover; background-position: center; border-radius: 6px; }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 48px; }
.value-card { padding: 28px; background: var(--grey); border-radius: 6px; }
.value-card h3 { font-size: 22px; margin-bottom: 10px; }
.value-card p { color: #555; font-size: 15px; }

/* Perks */
.perks-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 48px; }
.perk h3 { font-size: 19px; margin: 8px 0 8px; padding-top: 16px; border-top: 3px solid var(--blue); }
.perk p { color: #555; font-size: 15px; }

/* Roles */
.roles { margin-top: 40px; border-top: 1px solid #e3e6ec; }
.role { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 4px; border-bottom: 1px solid #e3e6ec; transition: padding .15s ease; }
.role:hover { padding-left: 14px; }
.role .role-info h3 { font-size: 22px; }
.role .role-info p { color: #777; font-size: 14px; margin-top: 4px; }
.role .apply { font-weight: 600; color: var(--blue); white-space: nowrap; }
.roles-note { margin-top: 30px; color: #666; font-size: 15px; }

/* Careers CTA */
.careers { background: linear-gradient(105deg, var(--blue-dark), var(--blue-mid) 60%, var(--blue)); color: #fff; }
.careers .wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 50px; align-items: center; }
.careers h2 { font-size: clamp(30px,4vw,46px); max-width: 18ch; }
.careers .photo { aspect-ratio: 4/3; background-size: cover; background-position: center; border-radius: 4px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 12px; }
.contact-item h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .08em; color: var(--blue); margin-bottom: 10px; }
.contact-item p { font-size: 16px; color: var(--text); white-space: pre-line; }
.contact-item a:hover { color: var(--blue); }
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; margin-top: 20px; align-items: start; }

/* Form */
.form { display: grid; gap: 18px; }
.form .field { display: grid; gap: 7px; }
.form label { font-size: 14px; font-weight: 600; }
.form input, .form textarea, .form select { font: inherit; padding: 12px 14px; border: 1px solid #ccd1da; border-radius: 4px; background: #fff; color: var(--text); width: 100%; }
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,109,255,.15); }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form .row2 { grid-template-columns: 1fr; } }
.form textarea { min-height: 130px; resize: vertical; }
.form .form-note { font-size: 13px; color: #888; }
.form button { justify-self: start; }

/* Article (insight detail) */
.back-link { display: inline-block; color: var(--blue); font-weight: 600; font-size: 14px; }
.article { max-width: 760px; margin: 0 auto; }
.article .meta { color: #888; font-size: 14px; margin: 10px 0 26px; }
.article .hero-img { aspect-ratio: 16/8; background-size: cover; background-position: center; border-radius: 6px; margin-bottom: 40px; }
.article p { font-size: 18px; color: #333; margin-bottom: 22px; }
.article h2 { font-size: 28px; margin: 36px 0 16px; }

/* Case detail */
.case-hero-img { aspect-ratio: 16/7; background-size: cover; background-position: center; border-radius: 6px; margin-top: 40px; }
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin: 50px 0; }
.metric { border-top: 4px solid var(--blue); padding-top: 18px; }
.metric .num { font-size: 48px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.metric p { color: #666; font-size: 15px; margin-top: 4px; }
.case-body { max-width: 820px; }
.case-body h2 { font-size: 26px; margin: 34px 0 12px; }
.case-body p { font-size: 18px; color: #333; }
.case-facts { display: flex; flex-wrap: wrap; gap: 36px; margin-top: 24px; color: #555; font-size: 15px; }
.case-facts strong { display: block; color: var(--ink); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }

/* Footer */
footer.site { background: var(--ink); color: #cfcfcf; padding: 70px 0 36px; }
.foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
footer .logo { color: #fff; }
.foot-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .08em; }
.foot-col a, .foot-col p { display: block; font-size: 14px; padding: 6px 0; color: #bbb; white-space: pre-line; }
.foot-col a:hover { color: #fff; }
.foot-bottom { margin-top: 54px; padding-top: 24px; border-top: 1px solid #333; display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; font-size: 13px; color: #888; }
.foot-bottom .legal { display: flex; flex-wrap: wrap; gap: 18px; }
.foot-bottom a:hover { color: #fff; }

/* ===== Portals (dark operational theme) ===== */
body.portal-page { background: var(--blue-deep); color: #c4d6f2; }
.portal-page section.block { padding: 72px 0; }
.portal-page h2.section-title { color: #fff; }
.portal-page .section-label { color: #7fb0ff; }
.portal-page .lead { color: #9fb6d6; }
.portal-page footer.site { border-top: 1px solid rgba(126,160,230,.16); }

.portal-hero { position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(120% 140% at 80% 10%, #0d3a86 0%, #0a2a63 45%, #04122e 100%); }
.portal-hero::before { content: ""; position: absolute; inset: 0; filter: blur(12px);
  background: radial-gradient(40% 60% at 78% 25%, rgba(26,109,255,.40), transparent 70%); }
.portal-hero .wrap { position: relative; z-index: 2; padding: 78px 24px 70px; }
.portal-hero .eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 13px; font-weight: 700; color: #9cc2ff; margin-bottom: 16px; }
.portal-hero h1 { font-size: clamp(34px, 5vw, 58px); max-width: 18ch; }
.portal-hero p { margin-top: 18px; font-size: 18px; max-width: 54ch; color: #cfe0ff; }
.portal-back { display: inline-block; color: #9cc2ff; font-weight: 600; font-size: 14px; margin-bottom: 10px; }
.portal-demo-note { margin-top: 24px; display: inline-block; font-size: 13px; color: #9cc2ff; border: 1px solid rgba(120,160,230,.35); border-radius: 40px; padding: 8px 16px; }

.panel-grid { display: grid; gap: 20px; margin-top: 40px; }
.cols-2 { grid-template-columns: 1fr 1fr; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.panel { background: rgba(255,255,255,.035); border: 1px solid rgba(126,160,230,.2); border-radius: 10px; padding: 26px; transition: border-color .2s ease, transform .2s ease; }
.panel:hover { border-color: rgba(126,160,230,.45); transform: translateY(-3px); }
.panel h3 { color: #fff; font-size: 20px; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.panel h3 .node { width: 9px; height: 9px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px rgba(26,109,255,.8); flex: none; }
.panel .panel-sub { color: #9fb6d6; font-size: 14px; margin-bottom: 6px; }

.sys-list { list-style: none; }
.sys-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-top: 1px solid rgba(126,160,230,.14); font-size: 15px; color: #d6e4fb; }
.sys-list li:first-child { border-top: none; }
.sys-list .act { font-size: 12px; font-weight: 700; color: #7fb0ff; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }

.pill-status { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; padding: 4px 10px; border-radius: 40px; white-space: nowrap; }
.s-active { background: rgba(26,109,255,.18); color: #8fc0ff; }
.s-progress { background: rgba(255,176,32,.16); color: #ffce7a; }
.s-review { background: rgba(160,120,255,.18); color: #c3a8ff; }
.s-deployed { background: rgba(46,196,132,.16); color: #74e0ad; }
.s-planned { background: rgba(150,170,200,.14); color: #a9bcd8; }

.prog { height: 6px; border-radius: 6px; background: rgba(126,160,230,.16); overflow: hidden; margin-top: 14px; }
.prog > span { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), #5b9bff); border-radius: 6px; }
.proj-meta { display: flex; gap: 14px; flex-wrap: wrap; color: #9fb6d6; font-size: 13px; margin-top: 12px; }

.row-list { list-style: none; margin-top: 6px; }
.row-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid rgba(126,160,230,.14); color: #d6e4fb; font-size: 15px; }
.row-list li .meta { color: #9fb6d6; font-size: 13px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Homepage animations ===== */
@keyframes blobDrift1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(6%, -5%) scale(1.18); } }
@keyframes blobDrift2 { 0%,100% { transform: translate(0,0) scale(1.1); } 50% { transform: translate(-7%, 6%) scale(0.92); } }
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes heroFadeUp { from { opacity: 0; transform: translateY(36px); } to { opacity: 1; transform: none; } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes scrollCue { 0% { opacity: 0; transform: translateY(-6px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(9px); } }

/* Animated hero background */
.hero::before { animation: blobDrift1 16s ease-in-out infinite; }
.hero::after { content: ""; position: absolute; inset: -12%; z-index: 0; filter: blur(46px);
  background: radial-gradient(35% 50% at 25% 70%, rgba(13,92,214,.55), transparent 70%),
              radial-gradient(30% 45% at 60% 20%, rgba(0,200,255,.30), transparent 70%);
  animation: blobDrift2 22s ease-in-out infinite; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }

/* Shimmering gradient headline */
.hero h1 { background: linear-gradient(100deg, #ffffff 28%, #bcd6ff 50%, #ffffff 72%);
  background-size: 220% auto; -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: none; filter: drop-shadow(0 0 34px rgba(26,109,255,.45)); animation: shimmer 7s linear infinite; }

/* Staggered entrance for hero content */
.hero-in { opacity: 0; animation: heroFadeUp .9s cubic-bezier(.2,.7,.2,1) both; }
.hero .eyebrow.hero-in { animation-delay: .05s; }
.hero h1.hero-in { animation: heroFadeUp .9s cubic-bezier(.2,.7,.2,1) .18s both, shimmer 7s linear 1.2s infinite; }
.hero p.sub.hero-in { animation-delay: .34s; }
.hero .btn.hero-in { animation-delay: .5s; }

/* Scroll cue */
.scroll-cue { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,.45); border-radius: 14px; z-index: 2; }
.scroll-cue span { display: block; width: 4px; height: 8px; background: #fff; border-radius: 2px; margin: 7px auto 0; animation: scrollCue 1.8s ease-in-out infinite; }

/* Scrolling metric marquee (blue) */
.marquee { overflow: hidden; background: linear-gradient(120deg, var(--blue-deep), #06245a); color: #fff; padding: 26px 0; white-space: nowrap; }
.marquee-track { display: flex; width: max-content; align-items: center; animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.m-item { display: inline-flex; align-items: center; padding: 0 30px; font-size: clamp(22px, 2.6vw, 30px); font-weight: 600; letter-spacing: -.01em; }
.marquee .dot { color: var(--blue); font-size: 22px; }

/* Header CTA button */
.btn-cta { display: inline-flex; align-items: center; background: var(--blue); color: #fff; font-weight: 600; font-size: 14px; padding: 10px 18px; border-radius: 3px; transition: background .15s ease; white-space: nowrap; }
.btn-cta:hover { background: var(--blue-dark); }

/* Hero dual CTA */
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-cta .btn { margin-top: 0; }

/* Trust / authority strip */
.trust { background: #fff; border-bottom: 1px solid #ececec; }
.trust .wrap { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 28px; padding: 26px 24px; }
.trust-eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 700; color: var(--blue); margin-right: 8px; }
.trust-list { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 28px; }
.trust-list li { position: relative; font-size: 14px; font-weight: 600; color: var(--ink); padding-left: 20px; }
.trust-list li::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }

/* Services 4-up */
.svc-grid-4 { grid-template-columns: repeat(4, 1fr); }
.svc-link { display: inline-block; margin-top: 18px; font-weight: 600; font-size: 14px; color: var(--blue); }
.svc:hover .svc-link { text-decoration: underline; }

/* Systems We Build */
.systems-grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 40px; }
.systems-grid li { background: #fff; border: 1px solid #e3e6ec; border-left: 3px solid var(--blue); border-radius: 4px; padding: 18px 20px; font-weight: 600; font-size: 16px; color: var(--ink); transition: transform .15s ease, box-shadow .2s ease; }
.systems-grid li:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,.08); }
.web3-note { margin-top: 28px; font-size: 14px; color: #6a7383; border-left: 2px solid #d5d9e2; padding-left: 14px; max-width: 70ch; }

/* Engagement steps (5-up) */
.eng-steps { grid-template-columns: repeat(5, 1fr); }

/* Problem / Solution */
.problem { background: var(--grey); }
.problem-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; margin-top: 48px; align-items: start; }
.pain-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pain-list li { background: #fff; border: 1px solid #e3e6ec; border-left: 3px solid var(--blue); border-radius: 4px; padding: 16px 18px; font-weight: 600; font-size: 15px; color: var(--ink); }
.solution { background: var(--blue-deep); color: #fff; border-radius: 6px; padding: 38px; }
.solution h3 { font-size: 26px; margin-bottom: 14px; }
.solution p { color: #c8d8f0; font-size: 17px; }
.solution .btn { margin-top: 26px; }

/* Tilt service cards */
.svc { will-change: transform; transition: transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .2s ease; }

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after, .hero h1, .hero h1.hero-in, .marquee-track, .scroll-cue span { animation: none !important; }
  .hero-in { opacity: 1 !important; animation: none !important; }
  .hero h1 { color: #fff; -webkit-text-fill-color: #fff; }
}

/* Responsive */
@media (max-width: 980px) {
  nav.primary, .util .socials { display: none; }
  .twocol, .value-grid, .careers .wrap, .foot-top, .story-grid, .contact-layout, .problem-grid { grid-template-columns: 1fr; gap: 30px; }
  .svc-grid, .svc-grid-4, .steps, .values-grid, .perks-grid, .insights-grid, .case-metrics, .systems-grid, .cols-3 { grid-template-columns: 1fr 1fr; }
  .cols-2 { grid-template-columns: 1fr; }
  .card { flex: 0 0 calc((100% - 24px) / 1.15); }
  .awards-grid, .contact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .foot-top, .awards-grid, .contact-grid, .svc-grid, .svc-grid-4, .steps, .values-grid, .perks-grid, .insights-grid, .case-metrics, .pain-list, .systems-grid, .cols-2, .cols-3 { grid-template-columns: 1fr; }
  .role { flex-direction: column; align-items: flex-start; gap: 8px; }
  .btn-cta { display: none; }
}