/* ============================================================
   NIKHIL AI LABS — Shared design system (neo-brutalist)
   Brand kit: Navy #1B2D5A · Teal #17A2B8 · Orange #FF6B35
   Type: Montserrat  ·  Base: warm cream + white
   Linked by: index.html, products/*.html
   ============================================================ */

:root {
  --navy: #1B2D5A;
  --navy-deep: #0E1A38;
  --teal: #17A2B8;
  --teal-deep: #0F7C8C;
  --orange: #FF6B35;
  --orange-deep: #E85420;
  --ink: #1B2D5A;
  --body: #333333;
  --paper: #FBF6EC;
  --paper-2: #F4ECDC;
  --white: #FFFFFF;

  /* pastel icon-tile tints */
  --tint-orange: #FFE3D6;
  --tint-teal: #D5EEF2;
  --tint-navy: #DCE3F2;

  --bw: 2.5px;                 /* border width */
  --radius: 18px;
  --radius-sm: 12px;
  --sh: 6px 6px 0 var(--navy); /* card hard shadow */
  --sh-sm: 4px 4px 0 var(--navy);
  --maxw: 1180px;
  --ease: cubic-bezier(.2,.7,.3,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  font-family: "Montserrat", "Inter", system-ui, -apple-system, sans-serif;
  background-color: var(--paper);
  background-image:
    radial-gradient(var(--navy) 0.6px, transparent 0.6px);
  background-size: 26px 26px;
  background-position: -13px -13px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--orange); color: var(--navy); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-weight: 900;
  color: var(--ink);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.accent { color: var(--orange); }
.teal { color: var(--teal-deep); }

/* ---------- Eyebrow label ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12.5px; font-weight: 800; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--navy);
  background: var(--white);
  border: var(--bw) solid var(--navy);
  border-radius: 999px;
  padding: 7px 15px;
  box-shadow: var(--sh-sm);
}
.eyebrow .dot {
  width: 9px; height: 9px; border-radius: 999px; background: var(--orange);
  border: 1.5px solid var(--navy);
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(.75);opacity:.55} }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: inherit; font-weight: 800; font-size: 16px;
  cursor: pointer; border: var(--bw) solid var(--navy);
  border-radius: 14px; padding: 15px 26px; min-height: 52px;
  background: var(--white); color: var(--navy);
  box-shadow: var(--sh-sm);
  transition: transform .12s var(--ease), box-shadow .12s var(--ease), background-color .15s;
  text-align: center;
}
.btn svg { width: 19px; height: 19px; }
.btn:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--navy); }
.btn:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 var(--navy); }
.btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.btn--primary { background: var(--orange); color: var(--navy); }
.btn--primary:hover { background: var(--orange-deep); }
.btn--ghost { background: var(--tint-teal); }
.btn--ghost:hover { background: #c4e7ed; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-deep); }
.btn--nav { padding: 11px 20px; min-height: 44px; border-radius: 12px; font-size: 14.5px; }
.btn--lg { font-size: 17.5px; padding: 18px 32px; min-height: 60px; border-radius: 16px; }
.btn--onnavy { box-shadow: 4px 4px 0 var(--navy-deep); }
.btn--onnavy:hover { box-shadow: 7px 7px 0 var(--navy-deep); }
.btn--onnavy:active { box-shadow: 1px 1px 0 var(--navy-deep); }

/* ---------- Brand wordmark ---------- */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 42px; height: 42px; flex: none;
  display: grid; place-items: center;
  background-color: var(--orange);
  background-image: url("logo-mark.svg");
  background-size: 76%; background-position: center; background-repeat: no-repeat;
  color: transparent; font-size: 0;
  border: var(--bw) solid var(--navy); border-radius: 12px;
  box-shadow: 3px 3px 0 var(--navy);
}
.brand__word { font-weight: 900; font-size: 19px; color: var(--ink); letter-spacing: -0.02em; white-space: nowrap; }
.brand__word .ai { color: var(--orange); }

/* ---------- Navbar ---------- */
header.nav-shell { position: sticky; top: 0; z-index: 50; padding: 16px 0; }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: var(--paper); border: var(--bw) solid var(--navy);
  border-radius: 18px; box-shadow: var(--sh);
  padding: 12px 14px 12px 18px;
}
.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
  font-weight: 700; font-size: 15px; color: var(--navy); white-space: nowrap;
  padding: 9px 13px; border-radius: 10px; border: 2px solid transparent;
  transition: background-color .15s, border-color .15s;
}
.nav__links a:hover { background: var(--white); border-color: var(--navy); }
.nav__links a.is-active { background: var(--white); border-color: var(--navy); }
.nav__right { display: flex; align-items: center; gap: 12px; }
.nav__login { font-weight: 700; font-size: 15px; color: var(--navy); padding: 9px 6px; }
.nav__login:hover { color: var(--orange-deep); }
.nav__toggle {
  display: none; width: 46px; height: 46px; flex: none;
  align-items: center; justify-content: center;
  background: var(--white); border: var(--bw) solid var(--navy);
  border-radius: 12px; box-shadow: var(--sh-sm); cursor: pointer;
}
.nav__toggle svg { width: 24px; height: 24px; stroke: var(--navy); }

/* ---------- Section scaffolding ---------- */
main { display: block; }
section { padding: 84px 0; }
.sec-head { max-width: 780px; margin-bottom: 50px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head h2 { font-size: clamp(30px, 4.6vw, 52px); margin: 20px 0 16px; }
.sec-head p { font-size: 18.5px; color: var(--body); margin: 0; }
.sec-head.center p { margin-left: auto; margin-right: auto; }

/* ---------- HERO (home) ---------- */
.hero { padding: 56px 0 64px; }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
}
.hero h1 { font-size: clamp(44px, 7vw, 88px); margin: 22px 0; }
.hero h1 .hl {
  color: var(--orange);
  background-image: linear-gradient(transparent 0 76%, var(--tint-orange) 76% 94%, transparent 94%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.hero__sub { font-size: 19px; max-width: 540px; color: var(--body); margin: 0 0 18px; }
.hero__assure { display: flex; gap: 10px; align-items: flex-start; max-width: 540px; margin: 0 0 32px; font-size: 14.5px; font-weight: 700; color: var(--navy); }
.hero__assure svg { width: 19px; height: 19px; flex: none; margin-top: 1px; stroke: var(--teal-deep); stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero__stats { display: flex; gap: 14px; flex-wrap: wrap; }
.stat {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: 14px;
  box-shadow: var(--sh-sm); padding: 14px 18px; min-width: 120px;
}
.stat b { display: block; font-size: 30px; font-weight: 900; color: var(--navy); line-height: 1; }
.stat span { font-size: 12.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--teal-deep); }

/* ---- Hero product preview card ---- */
.preview {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: 22px;
  box-shadow: 10px 10px 0 var(--navy); padding: 20px; position: relative;
}
.preview::before {
  content: "INVESTIGATION INTELLIGENCE WORKBENCH";
  position: absolute; top: -16px; left: 22px;
  font-size: 10.5px; font-weight: 800; letter-spacing: .12em;
  background: var(--navy); color: var(--white); padding: 5px 12px; border-radius: 999px;
  border: 2px solid var(--navy);
}
.preview__top { display: flex; align-items: center; justify-content: space-between; margin: 8px 0 16px; }
.pv-case { font-weight: 800; color: var(--navy); font-size: 15px; }
.pv-case small { display: block; font-weight: 600; color: #6b7280; font-size: 12px; letter-spacing: .02em; }
.pv-live { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--teal-deep); background: var(--tint-teal);
  border: 2px solid var(--navy); border-radius: 999px; padding: 5px 11px; }
.pv-live i { width: 7px; height: 7px; border-radius: 999px; background: var(--teal); display: inline-block; animation: pulse 1.6s infinite; }

.meter { margin-bottom: 13px; }
.meter__row { display: flex; justify-content: space-between; font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.meter__row em { font-style: normal; color: #6b7280; font-weight: 700; }
.bar { height: 16px; background: var(--paper-2); border: 2px solid var(--navy); border-radius: 999px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-right: 2px solid var(--navy); }
.bar .fill-orange { background: var(--orange); }
.bar .fill-teal { background: var(--teal); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.chip {
  font-size: 12px; font-weight: 700; color: var(--navy);
  background: var(--paper); border: 2px solid var(--navy); border-radius: 999px; padding: 6px 11px;
  display: inline-flex; align-items: center; gap: 6px;
}
.chip svg { width: 14px; height: 14px; }
.chip.warn { background: var(--tint-orange); }

.pv-timeline { display: flex; align-items: center; gap: 0; margin: 18px 4px 16px; }
.pv-node { width: 15px; height: 15px; border-radius: 999px; border: 2.5px solid var(--navy); background: var(--white); flex: none; }
.pv-node.on { background: var(--orange); }
.pv-line { flex: 1; height: 3px; background: var(--navy); }
.pv-line.dim { background: #c9cfdd; }

/* ---------- Marquee ---------- */
.marquee {
  background: var(--navy); color: var(--white);
  border-top: var(--bw) solid var(--navy); border-bottom: var(--bw) solid var(--navy);
  overflow: hidden; padding: 14px 0; position: relative;
}
.marquee__track { display: inline-flex; align-items: center; gap: 0; white-space: nowrap; animation: marq 32s linear infinite; }
.marquee__track span { font-weight: 800; font-size: 15px; letter-spacing: .12em; padding: 0 26px; }
.marquee__track svg { width: 13px; height: 13px; color: var(--orange); flex: none; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Bento / product features ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.tile {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: var(--sh); padding: 24px;
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
  display: flex; flex-direction: column; gap: 13px;
}
.tile:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--navy); }
.tile.col-3 { grid-column: span 3; }
.tile.col-2 { grid-column: span 2; }
.tile.feature { grid-column: span 3; background: var(--navy); border-color: var(--navy); }
.tile.feature h3, .tile.feature p { color: var(--white); }
.tile.feature .ico { background: var(--orange); }
.ico {
  width: 54px; height: 54px; flex: none; display: grid; place-items: center;
  border: var(--bw) solid var(--navy); border-radius: 14px; box-shadow: 3px 3px 0 var(--navy);
}
.ico svg { width: 27px; height: 27px; stroke: var(--navy); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.ico.t-orange { background: var(--tint-orange); }
.ico.t-teal { background: var(--tint-teal); }
.ico.t-navy { background: var(--tint-navy); }
.tile h3 { font-size: 19px; }
.tile.feature h3 { font-size: 23px; }
.tile p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--body); }
.tile .tag { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-deep); }
.tile.feature .tag { color: var(--orange); }

/* ---------- Product cards (two-product showcase) ---------- */
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: stretch; }
.product-card {
  position: relative; background: var(--white); border: var(--bw) solid var(--navy);
  border-radius: var(--radius); box-shadow: var(--sh); padding: 32px;
  display: flex; flex-direction: column; gap: 22px;
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
}
.product-card:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--navy); }
.product-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 8px; border-radius: 15px 15px 0 0; border-bottom: var(--bw) solid var(--navy); }
.pc--orange::before { background: var(--orange); }
.pc--teal::before { background: var(--teal); }
.pc__num {
  position: absolute; top: -16px; right: 24px; width: 42px; height: 42px;
  display: grid; place-items: center; font-weight: 900; font-size: 15px; color: var(--navy);
  border: var(--bw) solid var(--navy); border-radius: 12px; box-shadow: 3px 3px 0 var(--navy);
}
.pc--orange .pc__num { background: var(--tint-orange); }
.pc--teal .pc__num { background: var(--tint-teal); }
.pc__head { display: flex; align-items: flex-start; gap: 16px; padding-top: 6px; }
.pc__head .ico { flex: none; }
.pc__tag { font-size: 11.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.pc--orange .pc__tag { color: var(--orange-deep); }
.pc--teal .pc__tag { color: var(--teal-deep); }
.pc__head h3 { font-size: 22px; line-height: 1.12; margin-top: 5px; }
.pc__desc { margin: 0; font-size: 16px; line-height: 1.55; color: var(--body); }
.pc__sub { margin: 0 0 13px; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); }
.cap-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.cap-list li { display: flex; align-items: flex-start; gap: 11px; font-size: 15px; font-weight: 600; color: var(--navy); }
.cap-list svg { width: 19px; height: 19px; flex: none; margin-top: 1px; fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.pc--orange .cap-list svg { stroke: var(--orange); }
.pc--teal .cap-list svg { stroke: var(--teal-deep); }
.tag-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-pills span { font-size: 12.5px; font-weight: 700; color: var(--navy); background: var(--paper); border: 2px solid var(--navy); border-radius: 999px; padding: 6px 12px; }
.pc__cta { margin-top: auto; }
.product-card .btn { width: 100%; }
/* whole-card link to the product detail page (accessible stretched link) */
.product-card.card-link { cursor: pointer; }
.pc__title-link { color: inherit; }
.pc__title-link::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); z-index: 1; }
.product-card .pc__cta { position: relative; z-index: 2; }
.product-card.card-link:focus-within { outline: 3px solid var(--teal); outline-offset: 3px; }
.post.card-link { position: relative; cursor: pointer; }
.post.card-link:focus-within { outline: 3px solid var(--teal); outline-offset: 3px; }
.post .read { position: relative; z-index: 2; }

/* ---------- Proof (navy band) ---------- */
.band-navy {
  background: var(--navy);
  background-image: radial-gradient(rgba(255,255,255,.07) 0.7px, transparent 0.7px);
  background-size: 26px 26px;
  border-top: var(--bw) solid var(--navy); border-bottom: var(--bw) solid var(--navy);
}
.band-navy .eyebrow { background: var(--navy); color: var(--white); }
.band-navy .eyebrow .dot { background: var(--teal); }
.band-navy h2 { color: var(--white); }
.band-navy .sec-head p { color: #c9d2e8; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.proof-card {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--navy-deep); padding: 24px;
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
}
.proof-card:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--navy-deep); }
.proof-card .big { font-size: 46px; font-weight: 900; color: var(--orange); line-height: 1; letter-spacing: -.03em; }
.proof-card .ico { margin-bottom: 14px; }
.proof-card h3 { font-size: 17px; margin: 12px 0 8px; }
.proof-card p { margin: 0; font-size: 14.5px; color: var(--body); line-height: 1.5; }

/* ---------- Use cases ---------- */
.uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.uc-card {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: var(--sh); padding: 26px;
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
  display: flex; gap: 16px; align-items: flex-start;
}
.uc-card:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--navy); }
.uc-card .txt h3 { font-size: 18px; margin-bottom: 7px; }
.uc-card .txt p { margin: 0; font-size: 14.5px; color: var(--body); line-height: 1.5; }

/* ---------- Philosophy ---------- */
.philo { background: var(--white); border-top: var(--bw) solid var(--navy); border-bottom: var(--bw) solid var(--navy); }
.philo__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.philo h2 { font-size: clamp(36px, 6vw, 72px); }
.philo h2 .hl { color: var(--orange); }
.philo__copy { font-size: 20px; line-height: 1.6; color: var(--body); max-width: 520px; }
.principle {
  background: var(--paper); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: var(--sh); padding: 30px; position: relative;
}
.principle::before {
  content: "PRINCIPLE"; position: absolute; top: -15px; left: 24px;
  font-size: 10.5px; font-weight: 800; letter-spacing: .14em;
  background: var(--orange); color: var(--navy); padding: 5px 12px; border-radius: 999px; border: 2px solid var(--navy);
}
.flowline { display: flex; flex-direction: column; gap: 14px; margin-top: 6px; }
.flowstep { display: flex; align-items: center; gap: 14px; font-weight: 800; color: var(--navy); font-size: 17px; }
.flowstep .num {
  width: 36px; height: 36px; flex: none; display: grid; place-items: center;
  border: var(--bw) solid var(--navy); border-radius: 999px; box-shadow: 2px 2px 0 var(--navy);
  font-weight: 900; font-size: 15px;
}
.flowstep:nth-child(1) .num { background: var(--tint-navy); }
.flowstep:nth-child(2) .num { background: var(--tint-teal); }
.flowstep:nth-child(3) .num { background: var(--tint-orange); }

/* ---------- Insights ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post {
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: var(--sh); overflow: hidden;
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
  display: flex; flex-direction: column;
}
.post:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--navy); }
.post__cover { height: 110px; border-bottom: var(--bw) solid var(--navy); display: grid; place-items: center; }
.post__cover svg { width: 46px; height: 46px; stroke: var(--navy); stroke-width: 1.8; fill: none; }
.post:nth-child(1) .post__cover { background: var(--tint-orange); }
.post:nth-child(2) .post__cover { background: var(--tint-teal); }
.post:nth-child(3) .post__cover { background: var(--tint-navy); }
.post__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.pill {
  align-self: flex-start; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: var(--navy); background: var(--paper); border: 2px solid var(--navy); border-radius: 999px; padding: 5px 11px;
}
.post h3 { font-size: 18px; line-height: 1.2; }
.post .meta { margin-top: auto; display: flex; align-items: center; justify-content: space-between; font-size: 13px; font-weight: 700; color: #6b7280; }
.post .read { color: var(--orange-deep); font-weight: 800; display: inline-flex; align-items: center; gap: 6px; }
.post .read svg { width: 15px; height: 15px; }

/* ---------- Pilot / closing CTA (orange band) ---------- */
.band-orange {
  background: var(--orange);
  background-image: radial-gradient(rgba(27,45,90,.12) 0.8px, transparent 0.8px);
  background-size: 24px 24px;
  border-top: var(--bw) solid var(--navy); border-bottom: var(--bw) solid var(--navy);
  text-align: center;
}
.band-orange .eyebrow { background: var(--white); }
.band-orange h2 { font-size: clamp(34px, 5.6vw, 64px); color: var(--navy); margin: 22px auto 18px; max-width: 760px; }
.band-orange p { font-size: 19px; color: var(--navy); font-weight: 600; max-width: 620px; margin: 0 auto 36px; }
.pilot-form {
  display: flex; gap: 14px; max-width: 540px; margin: 0 auto; flex-wrap: wrap; justify-content: center;
}
.pilot-form .field { flex: 1; min-width: 240px; }
.pilot-form input {
  width: 100%; font-family: inherit; font-size: 16px; font-weight: 600; color: var(--navy);
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: 14px;
  padding: 16px 20px; min-height: 60px; box-shadow: 4px 4px 0 var(--navy);
}
.pilot-form input::placeholder { color: #8a8a8a; }
.pilot-form input:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.pilot-note { font-size: 13.5px !important; font-weight: 700 !important; margin-top: 22px !important; opacity: .85; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy); color: var(--white);
  border-top: var(--bw) solid var(--navy); padding: 64px 0 30px;
}
footer .brand__word { color: var(--white); }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; }
.foot-about p { color: #c2cbe2; font-size: 15px; max-width: 280px; margin: 18px 0 0; }
.foot-col h4 { color: var(--white); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; font-weight: 800; }
.foot-col a { display: block; color: #c2cbe2; font-weight: 600; font-size: 15px; padding: 6px 0; transition: color .15s; }
.foot-col a:hover { color: var(--orange); }
.foot-social { display: flex; gap: 12px; margin-top: 20px; }
.foot-social a {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--navy-deep); border: 2px solid #3a4a73; border-radius: 12px; transition: all .15s;
}
.foot-social a:hover { background: var(--orange); border-color: var(--navy); transform: translate(-2px,-2px); box-shadow: 3px 3px 0 var(--navy-deep); }
.foot-social svg { width: 20px; height: 20px; fill: var(--white); }
.foot-disclaimer {
  margin-top: 46px; padding-top: 24px; border-top: 2px solid #2c3c64;
  color: #8e9bbd; font-size: 13px; font-weight: 600; line-height: 1.6; max-width: 880px;
}
.foot-disclaimer strong { color: #c2cbe2; font-weight: 800; }
.foot-bottom {
  margin-top: 22px; padding-top: 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  color: #97a3c2; font-size: 14px; font-weight: 600;
}

/* ============================================================
   PRODUCT DETAIL PAGES
   ============================================================ */

/* breadcrumb */
.crumb { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 4px; }
.crumb a { color: var(--navy); transition: color .15s; }
.crumb a:hover { color: var(--orange-deep); }
.crumb svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 2.4; fill: none; }

/* product hero */
.phero { padding: 56px 0 60px; text-align: center; }
.phero h1 { font-size: clamp(40px, 6.6vw, 82px); margin: 20px auto 20px; max-width: 16ch; }
.phero h1 .hl {
  color: var(--orange);
  background-image: linear-gradient(transparent 0 76%, var(--tint-orange) 76% 94%, transparent 94%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.phero .lead { font-size: 20px; line-height: 1.5; color: var(--body); max-width: 660px; margin: 0 auto 32px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 36px; }
.hero-chips span {
  font-size: 13px; font-weight: 700; color: var(--navy); background: var(--white);
  border: 2px solid var(--navy); border-radius: 999px; padding: 8px 15px; box-shadow: 3px 3px 0 var(--navy);
}

/* problem */
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.problem-item {
  display: flex; align-items: flex-start; gap: 13px;
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: 14px;
  box-shadow: var(--sh-sm); padding: 18px 20px; font-weight: 700; color: var(--navy); font-size: 15.5px;
}
.problem-item .x { flex: none; width: 30px; height: 30px; display: grid; place-items: center; background: var(--tint-orange); border: 2px solid var(--navy); border-radius: 9px; }
.problem-item .x svg { width: 16px; height: 16px; stroke: var(--orange-deep); stroke-width: 3.2; fill: none; stroke-linecap: round; }
.problem-result { margin-top: 28px; font-size: 19px; font-weight: 800; color: var(--navy); max-width: 720px; }
.problem-result b { color: var(--orange-deep); }

/* solution (navy band) */
.solution-name { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.solution-name .ico { box-shadow: 3px 3px 0 var(--navy-deep); }
.solution-name h2 { color: var(--white); font-size: clamp(28px, 4vw, 44px); }
.lead-light { font-size: 19px; line-height: 1.6; color: #c9d2e8; max-width: 700px; margin: 0 0 16px; }
.lead-light:last-child { margin-bottom: 0; }

/* capabilities */
.cap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

/* designed for */
.audience { display: flex; flex-wrap: wrap; gap: 12px; }
.aud {
  display: inline-flex; align-items: center; gap: 10px; background: var(--white);
  border: var(--bw) solid var(--navy); border-radius: 999px; box-shadow: var(--sh-sm);
  padding: 11px 18px; font-weight: 700; font-size: 15px; color: var(--navy);
  transition: transform .14s var(--ease), box-shadow .14s var(--ease);
}
.aud:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--navy); }
.aud svg { width: 18px; height: 18px; stroke: var(--teal-deep); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* why different — bold statement */
.statement { max-width: 840px; margin: 0 auto; text-align: center; }
.statement .lines { font-size: clamp(27px, 3.8vw, 42px); font-weight: 900; color: var(--navy); line-height: 1.16; letter-spacing: -.02em; }
.statement .lines .hl { color: var(--orange); }
.statement p { font-size: 18.5px; color: var(--body); margin: 24px auto 0; max-width: 620px; line-height: 1.55; }

/* experience strip (A3) */
.exp {
  display: flex; align-items: center; gap: 30px; flex-wrap: wrap;
  background: var(--white); border: var(--bw) solid var(--navy); border-radius: var(--radius);
  box-shadow: var(--sh); padding: 36px;
}
.exp .big { font-size: 66px; font-weight: 900; color: var(--orange); line-height: .9; letter-spacing: -.03em; flex: none; }
.exp p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--body); flex: 1; min-width: 280px; }

/* ============================================================
   INSIGHTS ARTICLE PAGES
   ============================================================ */
.article { padding: 52px 0 78px; }
.article__head { max-width: 760px; margin: 0 auto; }
.article__head h1 { font-size: clamp(32px, 5vw, 56px); margin: 18px 0 20px; }
.article__meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; font-weight: 700; color: #6b7280; }
.article__meta .pill { color: var(--navy); }
.article__divider { max-width: 760px; margin: 30px auto 40px; border: 0; border-top: var(--bw) solid var(--navy); }
.prose { max-width: 720px; margin: 0 auto; font-size: 18px; line-height: 1.7; color: var(--body); }
.prose p { margin: 0 0 20px; }
.prose__lead { font-size: 22px; font-weight: 700; color: var(--navy); line-height: 1.45; margin-bottom: 24px; }
.prose h2 { font-size: 27px; margin: 42px 0 16px; }
.prose h3 { font-size: 21px; margin: 34px 0 14px; }
.prose strong { color: var(--navy); font-weight: 800; }
.prose ul { list-style: none; margin: 6px 0 26px; padding: 0; display: grid; gap: 13px; }
.prose ul li { display: flex; gap: 13px; align-items: flex-start; font-weight: 700; color: var(--navy); font-size: 17px; }
.prose ul li::before { content: ""; flex: none; width: 12px; height: 12px; margin-top: 7px; background: var(--orange); border: 2px solid var(--navy); border-radius: 4px; }
.prose blockquote {
  margin: 32px 0; padding: 24px 28px; background: var(--white); border: var(--bw) solid var(--navy);
  border-left-width: 9px; border-left-color: var(--orange); border-radius: 14px; box-shadow: var(--sh);
  font-size: 21px; font-weight: 800; color: var(--navy); line-height: 1.4;
}
.prose blockquote p { margin: 0; }
.prose__closer { margin: 38px 0 0; font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; color: var(--navy); letter-spacing: -.02em; line-height: 1.12; }
.prose__closer .hl { color: var(--orange); }
.article__back { max-width: 720px; margin: 52px auto 0; }
.article__back a { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; color: var(--navy); }
.article__back a:hover { color: var(--orange-deep); }
.article__back svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero__grid, .philo__grid { grid-template-columns: 1fr; gap: 44px; }
  .preview { max-width: 480px; }
  .products-grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile.col-3, .tile.col-2, .tile.feature { grid-column: span 1; }
  .tile.feature { grid-column: span 2; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .uc-grid, .posts { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-about { grid-column: span 2; }
}
@media (max-width: 860px) {
  .nav__links, .nav__login { display: none; }
  .nav__toggle { display: flex; }
  .nav.open .nav__links {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: calc(100% + 10px); left: 0; right: 0;
    background: var(--paper); border: var(--bw) solid var(--navy); border-radius: 16px;
    box-shadow: var(--sh); padding: 12px; z-index: 60;
  }
  .nav.open { position: relative; }
  .nav.open .nav__links a { border: 2px solid var(--navy); margin-bottom: 6px; background: var(--white); }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  section { padding: 60px 0; }
  .wrap { padding: 0 18px; }
  .bento, .proof-grid, .uc-grid, .posts { grid-template-columns: 1fr; }
  .tile.feature { grid-column: span 1; }
  .product-card { padding: 24px; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-about { grid-column: span 1; }
  .hero__cta .btn, .cta-row .btn { flex: 1; }
  .nav { padding: 10px 12px; }
  .brand__word { font-size: 17px; }
  .phero { padding: 40px 0 48px; }
  .exp { padding: 26px; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, .reveal { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none !important; }
}