/* ============================================================
   BUSINESS INNOVISE HUB — site.css
   Design system + all components. One file by design.
   Brand: blue #2957A4 · red #EE3147 (sampled from logo PNG)
   Signature motif: isometric 30° geometry from the BIH mark.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  --blue: #2957A4;
  --blue-deep: #1E4180;
  --blue-ink: #0B1B36;          /* near-black navy for dark sections + text */
  --blue-tint: #EAF0F9;
  --blue-tint-2: #DCE7F6;
  --red: #EE3147;
  --red-deep: #C81F35;
  --red-tint: #FDEBEE;

  --ink: #11203A;               /* body text on light */
  --ink-soft: #44546F;          /* secondary text */
  --ink-faint: #6E7E96;
  --paper: #FFFFFF;
  --paper-warm: #F6F8FB;        /* alt section background */
  --line: #E3E9F2;
  --line-dark: rgba(255,255,255,.14);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --w-wide: 1240px;
  --w-text: 760px;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(11,27,54,.06), 0 2px 8px rgba(11,27,54,.06);
  --shadow-md: 0 2px 6px rgba(11,27,54,.07), 0 14px 34px rgba(11,27,54,.10);
  --shadow-lg: 0 6px 16px rgba(11,27,54,.10), 0 28px 60px rgba(11,27,54,.16);

  --ease: cubic-bezier(.22,.61,.2,1);
  --skew: -12deg;               /* echoes the logo's isometric slant */
  --header-h: 84px;
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  overflow-x: clip;   /* decorative bleeds (accents, iso art) must never cause page scroll */
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-deep); }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.3em; }
strong { font-weight: 650; color: var(--blue-ink); }
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 560;
  line-height: 1.12;
  color: var(--blue-ink);
  margin: 0 0 .45em;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.35rem); }
h2 { font-size: clamp(1.95rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
h4 { font-size: 1.18rem; line-height: 1.3; }

.lead { font-size: clamp(1.08rem, 1.5vw, 1.27rem); line-height: 1.6; color: var(--ink-soft); }
.small { font-size: .92rem; color: var(--ink-faint); }

:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; left: -999px; top: 10px; z-index: 200;
  background: var(--blue-ink); color: #fff; padding: 10px 18px; border-radius: 6px;
}
.skip-link:focus { left: 10px; color: #fff; }

/* ---------- 3. Layout helpers ---------- */
.wrap { width: min(var(--w-wide), 100% - 48px); margin-inline: auto; }
.wrap-text { width: min(var(--w-text), 100% - 48px); margin-inline: auto; }

.section { padding: clamp(72px, 9vw, 128px) 0; }
.section-tight { padding: clamp(52px, 6vw, 84px) 0; }
.section-alt { background: var(--paper-warm); }
.section-dark {
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(41,87,164,.34), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(238,49,71,.16), transparent 55%),
    var(--blue-ink);
  color: #C7D3E6;
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark .lead { color: #AFC0DA; }
.section-dark strong { color: #fff; }

.grid { display: grid; gap: clamp(20px, 2.6vw, 34px); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- 4. Eyebrow / headings furniture ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 10px; flex: none;
  background: var(--red);
  transform: skewX(var(--skew));
}
.section-dark .eyebrow { color: #9FB6DC; }

.headline-accent { color: var(--red); font-style: italic; }
.section-head { max-width: 820px; margin-bottom: clamp(36px, 5vw, 62px); }
.section-head.centered { margin-inline: auto; text-align: center; }
.section-head.centered .eyebrow { justify-content: center; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 640; font-size: .98rem;
  padding: 15px 28px; border-radius: 10px; border: 2px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease),
    background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; flex: none; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 10px 24px rgba(238,49,71,.32); }
.btn-primary:hover { background: var(--red-deep); color: #fff; transform: translateY(-2px); }
.btn-dark { background: var(--blue-ink); color: #fff; }
.btn-dark:hover { background: var(--blue-deep); color: #fff; transform: translateY(-2px); }
.btn-outline { border-color: var(--blue-tint-2); color: var(--blue-ink); background: transparent; }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--blue-ink); }
.btn-light:hover { background: var(--blue-tint); color: var(--blue-ink); transform: translateY(-2px); }
.btn-ghost-light { border-color: rgba(255,255,255,.35); color: #fff; background: transparent; }
.btn-ghost-light:hover { border-color: #fff; color: #fff; transform: translateY(-2px); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 640; color: var(--blue);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
  background: rgba(255,255,255,0);
}
.site-header.is-solid { background: rgba(255,255,255,.92); backdrop-filter: blur(14px); box-shadow: var(--shadow-sm); }
.site-header .bar {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
  transition: height .3s var(--ease);
}
.site-header.is-solid .bar { height: 68px; }

.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { height: 46px; width: auto; transition: height .3s var(--ease); }
.site-header.is-solid .brand img { height: 38px; }

/* header on dark hero (before scroll) */
.header-on-dark:not(.is-solid) .nav > ul > li > a { color: #E5ECF7; }
.header-on-dark:not(.is-solid) .nav > ul > li > a:hover { color: #fff; }
.header-on-dark:not(.is-solid) .nav > ul > li > a[aria-current="page"] { color: #FF93A1; }
.header-on-dark:not(.is-solid) .brand .logo-color { display: none; }
.header-on-dark:not(.is-solid) .brand .logo-white { display: block; }
.brand .logo-white { display: none; }
.site-header.is-solid .brand .logo-color { display: block; }
.site-header.is-solid .brand .logo-white { display: none; }
.header-on-light .brand .logo-white { display: none; }

.nav > ul { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav > ul > li { position: relative; }
.nav .mobile-cta { display: none; }
.nav > ul > li > a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; font-weight: 600; font-size: .98rem; color: var(--blue-ink);
  border-radius: 8px;
}
.nav > ul > li > a:hover { color: var(--blue); }
.nav > ul > li > a[aria-current="page"] { color: var(--red); }
.nav .caret { width: 12px; height: 12px; }

/* dropdown */
.has-sub .sub {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 320px; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  padding: 10px; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.sub a {
  display: flex; flex-direction: column; gap: 1px; padding: 11px 14px; border-radius: 9px; color: var(--blue-ink);
}
.sub a .t { font-weight: 640; font-size: .95rem; }
.sub a .d { font-size: .82rem; color: var(--ink-faint); }
.sub a:hover { background: var(--blue-tint); }
.sub .sub-all { border-top: 1px solid var(--line); margin-top: 8px; }
.sub .sub-all a { color: var(--blue); font-weight: 640; flex-direction: row; gap: 8px; align-items: center; }

.header-cta { flex: none; }
.header-cta .btn { padding: 12px 22px; font-size: .92rem; }

/* burger */
.burger {
  display: none; flex: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5.5px; border-radius: 10px;
}
.burger span { display: block; width: 24px; height: 2.4px; background: var(--blue-ink); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s, background .3s; }
.header-on-dark:not(.is-solid) .burger span { background: #fff; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.9px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.9px) rotate(-45deg); }

/* mobile nav */
@media (max-width: 1080px) {
  .burger { display: flex; }
  .header-cta { display: none; }
  .nav {
    position: fixed; inset: 0; background: var(--blue-ink); z-index: -1;
    display: grid; align-content: start; padding: calc(var(--header-h) + 26px) 30px 44px;
    opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s;
    overflow-y: auto;
  }
  .nav.open { opacity: 1; visibility: visible; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav .mobile-cta { display: block; }
  .nav > ul > li > a { color: #fff !important; font-size: 1.35rem; font-family: var(--font-display); padding: 13px 4px; }
  .nav > ul > li > a[aria-current="page"] { color: #FF8E9D !important; }
  .has-sub .sub,
  .has-sub:hover .sub,
  .has-sub:focus-within .sub {
    position: static; transform: none; opacity: 1; visibility: visible; min-width: 0;
    background: transparent; border: 0; box-shadow: none; padding: 0 0 8px 16px;
    display: none;
  }
  .has-sub.open-sub .sub { display: block; }
  .sub a { color: #C9D6EC; padding: 9px 10px; }
  .sub a .d { display: none; }
  .sub a:hover { background: rgba(255,255,255,.06); }
  .sub .sub-all { border-color: var(--line-dark); }
  .nav .mobile-cta { margin-top: 26px; }
  .nav .mobile-cta .btn { width: 100%; justify-content: center; }
  body.nav-open { overflow: hidden; }
  body.nav-open .site-header { background: transparent; box-shadow: none; }
  body.nav-open .brand .logo-color { display: none !important; }
  body.nav-open .brand .logo-white { display: block !important; }
  body.nav-open .burger span { background: #fff; }
}

/* ---------- 7. Hero (home) ---------- */
.hero {
  position: relative; overflow: clip;
  background:
    radial-gradient(1200px 700px at 78% 8%, rgba(41,87,164,.55), transparent 62%),
    radial-gradient(800px 520px at 12% 96%, rgba(238,49,71,.20), transparent 58%),
    linear-gradient(180deg, #0A1830 0%, var(--blue-ink) 100%);
  color: #C7D3E6;
  padding: calc(var(--header-h) + clamp(64px, 9vw, 120px)) 0 clamp(80px, 10vw, 150px);
}
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero .lead { color: #AFC2DE; max-width: 600px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 5vw, 70px); align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { display: none; } }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700;
  color: #9FB6DC; margin-bottom: 26px;
}
.hero-kicker .chip {
  background: rgba(238,49,71,.16); border: 1px solid rgba(238,49,71,.4); color: #FF99A6;
  padding: 5px 12px; transform: skewX(var(--skew));
  border-radius: 4px;
}
.hero-kicker .chip > span { display: inline-block; transform: skewX(calc(var(--skew) * -1)); }

.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; padding: 0; list-style: none; }
.hero-points li { display: flex; align-items: center; gap: 9px; font-size: .95rem; color: #C2D0E8; }
.hero-points svg { width: 16px; height: 16px; color: var(--red); flex: none; }

/* hero floating isometric art */
.hero-art { position: relative; min-height: 460px; }
.hero-art svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }

/* scroll cue */
.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.3); border-radius: 14px;
  display: none;
}
.scroll-cue::after {
  content: ""; position: absolute; top: 7px; left: 50%; width: 4px; height: 8px; border-radius: 3px;
  background: #fff; transform: translateX(-50%); animation: cue 1.8s infinite var(--ease);
}
@media (min-height: 700px) and (min-width: 980px) { .scroll-cue { display: block; } }
@keyframes cue { 0% { opacity: 0; top: 7px; } 35% { opacity: 1; } 100% { opacity: 0; top: 22px; } }

/* page hero (inner pages) */
.page-hero {
  position: relative; overflow: clip; color: #C7D3E6;
  background:
    radial-gradient(1000px 560px at 82% -20%, rgba(41,87,164,.5), transparent 60%),
    radial-gradient(640px 420px at 4% 120%, rgba(238,49,71,.16), transparent 55%),
    linear-gradient(180deg, #0A1830 0%, var(--blue-ink) 100%);
  padding: calc(var(--header-h) + clamp(48px, 7vw, 96px)) 0 clamp(56px, 7vw, 96px);
}
.page-hero h1 { color: #fff; font-size: clamp(2.3rem, 4.6vw, 3.7rem); margin-bottom: .3em; }
.page-hero .lead { max-width: 720px; color: #AFC2DE; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .85rem; color: #8DA2C4; margin-bottom: 22px; }
.crumbs a { color: #B9C9E4; }
.crumbs a:hover { color: #fff; }
.crumbs .sep { opacity: .5; }

/* iso grid backdrop, used on dark sections */
.iso-lines { position: absolute; inset: 0; pointer-events: none; opacity: .5; }

/* ---------- 8. Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(26px, 3vw, 38px);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  position: relative; overflow: clip;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--blue-tint-2); }
.card .icon {
  width: 56px; height: 56px; border-radius: 14px; margin-bottom: 22px;
  display: grid; place-items: center; color: var(--blue);
  background: var(--blue-tint);
  transform: skewX(var(--skew));
}
.card .icon svg { width: 26px; height: 26px; transform: skewX(calc(var(--skew) * -1)); }
.card:hover .icon { background: var(--blue); color: #fff; transition: background .3s, color .3s; }
.card h3 a { color: inherit; }
.card p { color: var(--ink-soft); font-size: .98rem; }
.card .link-arrow { margin-top: auto; padding-top: 6px; font-size: .95rem; }
.card .card-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 16px; padding: 0; list-style: none; }
.card .card-tags li {
  font-size: .76rem; font-weight: 650; letter-spacing: .04em; color: var(--blue-deep);
  background: var(--blue-tint); border-radius: 5px; padding: 4px 9px;
}

/* link card covering */
.card .cover-link::after { content: ""; position: absolute; inset: 0; }

/* feature rows (numbered) */
.feature-row {
  display: grid; grid-template-columns: 84px 1fr; gap: 20px 28px; align-items: start;
  padding: clamp(26px, 3.4vw, 40px) 0; border-top: 1px solid var(--line);
}
.feature-row:last-child { border-bottom: 1px solid var(--line); }
.feature-row .num {
  font-family: var(--font-display); font-size: 2rem; color: var(--blue);
  background: var(--blue-tint); width: 74px; height: 74px; border-radius: 16px;
  display: grid; place-items: center; transform: skewX(var(--skew));
}
.feature-row .num span { transform: skewX(calc(var(--skew) * -1)); }
.feature-row h3 { margin-bottom: .3em; }
.feature-row p { color: var(--ink-soft); max-width: 760px; margin-bottom: 0; }
@media (max-width: 640px) { .feature-row { grid-template-columns: 1fr; } }

/* checklist */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-soft); }
.checklist svg { width: 20px; height: 20px; flex: none; color: var(--red); margin-top: 3px; }
.checklist strong { display: block; }
.section-dark .checklist li { color: #B9C8E0; }

/* stat band */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 3vw, 40px); }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat .n {
  font-family: var(--font-display); font-size: clamp(2.4rem, 4.4vw, 3.6rem); font-weight: 560;
  color: #fff; line-height: 1; display: flex; align-items: baseline; gap: 4px;
}
.stat .n .suffix { color: var(--red); font-size: .6em; }
.stat .l { margin-top: 10px; font-size: .95rem; color: #9FB2D2; max-width: 220px; }

/* ---------- 9. Split sections ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 84px); align-items: center; }
.split.rev > .split-media { order: 2; }
@media (max-width: 940px) { .split { grid-template-columns: 1fr; } .split.rev > .split-media { order: 0; } }
.split-media { position: relative; }
.split-media .frame {
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  position: relative; isolation: isolate;
}
.split-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.split-media .accent {
  position: absolute; z-index: -1; width: 46%; aspect-ratio: 1; border-radius: var(--r-lg);
  transform: skewX(var(--skew));
}
.split-media .accent.tl { top: -26px; left: -26px; background: var(--blue-tint-2); }
.split-media .accent.br { bottom: -26px; right: -26px; background: var(--red-tint); border: 1px solid #F8CFD6; }

/* ---------- 10. Case / work cards ---------- */
.case-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: clip;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.case-media { position: relative; background: var(--blue-ink); overflow: hidden; }
.case-media .browser { display: block; width: 100%; }
.case-body { padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; flex: 1; }
.case-body .sector {
  font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--red);
  margin-bottom: 10px;
}
.case-body h3 { font-size: 1.32rem; margin-bottom: .4em; }
.case-body p { color: var(--ink-soft); font-size: .96rem; flex: 1; }
.case-body .case-meta { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 14px 0 0; list-style: none; }
.case-body .case-meta li {
  font-size: .76rem; font-weight: 640; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 5px; padding: 4px 9px; background: var(--paper-warm);
}

/* big feature case (Corella) */
.feature-case {
  border-radius: calc(var(--r-lg) + 6px); overflow: clip; position: relative;
  background:
    radial-gradient(900px 480px at 90% 0%, rgba(41,87,164,.5), transparent 60%),
    radial-gradient(620px 420px at 0% 110%, rgba(238,49,71,.18), transparent 55%),
    var(--blue-ink);
  color: #BCCBE4;
  display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(28px, 4vw, 56px);
  padding: clamp(30px, 4.5vw, 64px);
  align-items: center;
}
@media (max-width: 940px) { .feature-case { grid-template-columns: 1fr; } }
.feature-case h3 { color: #fff; font-size: clamp(1.6rem, 2.8vw, 2.3rem); }
.feature-case .sector { color: #FF8E9D; font-size: .78rem; letter-spacing: .15em; text-transform: uppercase; font-weight: 700; }
.feature-case .case-points { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 11px; }
.feature-case .case-points li { display: flex; gap: 11px; align-items: flex-start; font-size: .96rem; }
.feature-case .case-points svg { width: 18px; height: 18px; color: var(--red); flex: none; margin-top: 3px; }
.feature-case .shot { border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.12); }

/* ---------- 11. Founders ---------- */
.founder-card { text-align: left; }
.founder-card .photo {
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 4.4; position: relative;
}
.founder-card .photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.founder-card .photo::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 38%;
  background: linear-gradient(180deg, transparent, rgba(11,27,54,.55));
}
.founder-card h3 { margin: 20px 0 2px; font-size: 1.45rem; }
.founder-card .role { color: var(--red); font-weight: 650; font-size: .9rem; letter-spacing: .06em; text-transform: uppercase; }
.founder-card p { color: var(--ink-soft); margin-top: 12px; font-size: .97rem; }

/* ---------- 12. Process steps ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 34px); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step {
  counter-increment: step; position: relative;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px 28px 28px; box-shadow: var(--shadow-sm);
}
.step::before {
  content: "0" counter(step);
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: #fff;
  background: var(--blue); padding: 7px 13px; border-radius: 8px; display: inline-block;
  transform: skewX(var(--skew)); margin-bottom: 18px;
}
.step:nth-child(2)::before { background: var(--red); }
.step:nth-child(3)::before { background: var(--blue-ink); }
.step h3 { font-size: 1.22rem; }
.step p { color: var(--ink-soft); font-size: .96rem; margin: 0; }

/* ---------- 13. CTA band ---------- */
.cta-band {
  position: relative; overflow: clip; border-radius: calc(var(--r-lg) + 6px);
  background:
    radial-gradient(800px 420px at 88% -20%, rgba(238,49,71,.34), transparent 55%),
    radial-gradient(700px 480px at -5% 120%, rgba(41,87,164,.5), transparent 60%),
    var(--blue-ink);
  color: #C7D3E6; text-align: center;
  padding: clamp(48px, 7vw, 92px) clamp(24px, 5vw, 70px);
}
.cta-band h2 { color: #fff; max-width: 720px; margin-inline: auto; }
.cta-band p { max-width: 560px; margin: 0 auto 30px; color: #AFC2DE; }
.cta-band .btn-row { justify-content: center; }

/* ---------- 14. Footer ---------- */
.site-footer { background: #081226; color: #94A6C4; font-size: .95rem; }
.footer-main {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: clamp(30px, 4vw, 60px);
  padding: clamp(56px, 7vw, 84px) 0 46px;
}
@media (max-width: 980px) { .footer-main { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-main { grid-template-columns: 1fr; } }
.site-footer .f-logo img { height: 44px; width: auto; }
.site-footer .f-about { margin-top: 18px; max-width: 330px; }
.site-footer h4 { color: #fff; font-family: var(--font-body); font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: #ABBCD9; }
.site-footer a:hover { color: #fff; }
.f-contact li { display: flex; gap: 11px; align-items: flex-start; }
.f-contact svg { width: 17px; height: 17px; flex: none; color: var(--red); margin-top: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09);
  padding: 22px 0 28px; display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; justify-content: space-between;
  font-size: .83rem; color: #6F82A6;
}
.footer-bottom .socials { display: flex; gap: 14px; }
.footer-bottom .socials a { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.14); border-radius: 9px; color: #ABBCD9; }
.footer-bottom .socials a:hover { color: #fff; border-color: var(--red); background: rgba(238,49,71,.12); }
.footer-bottom .socials svg { width: 16px; height: 16px; }

/* ---------- 15. Forms ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
@media (max-width: 940px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-grid > * { min-width: 0; }
.form-note { overflow-wrap: anywhere; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .87rem; font-weight: 650; color: var(--blue-ink); }
.field input, .field select, .field textarea {
  font: inherit; color: var(--ink); background: #fff;
  border: 1.6px solid var(--line); border-radius: 10px; padding: 13px 15px;
  transition: border-color .2s, box-shadow .2s; width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(41,87,164,.14);
}
.form-note { font-size: .84rem; color: var(--ink-faint); }
.form-status { display: none; margin-top: 16px; padding: 14px 18px; border-radius: 10px; font-weight: 600; }
.form-status.ok { display: block; background: #E8F6EE; color: #166B3A; border: 1px solid #BFE5CE; }

/* contact info cards */
.info-tile {
  display: flex; gap: 18px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 26px; box-shadow: var(--shadow-sm);
}
.info-tile .ic {
  width: 48px; height: 48px; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: var(--blue-tint); color: var(--blue); transform: skewX(var(--skew));
}
.info-tile .ic svg { width: 22px; height: 22px; transform: skewX(calc(var(--skew) * -1)); }
.info-tile h3 { font-size: 1.05rem; margin-bottom: 4px; font-family: var(--font-body); font-weight: 700; }
.info-tile p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* ---------- 15b. Photo band ---------- */
.photo-band { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); margin: 0; }
.photo-band img { width: 100%; height: clamp(260px, 38vw, 480px); object-fit: cover; }
.photo-band .caption {
  position: absolute; left: 18px; bottom: 18px;
  background: rgba(11,27,54,.82); color: #fff;
  padding: 11px 18px; border-radius: 10px; font-size: .87rem; font-weight: 600;
  display: flex; gap: 10px; align-items: center;
}
.photo-band .caption::before { content: ""; width: 11px; height: 11px; flex: none; background: var(--red); transform: skewX(var(--skew)); }

/* ---------- 16. Pillars (consulting vs technology) ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(22px, 3vw, 36px); }
@media (max-width: 880px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  border-radius: var(--r-lg); padding: clamp(30px, 3.6vw, 46px); position: relative; overflow: clip;
  color: #C7D3E6; display: flex; flex-direction: column; min-height: 380px;
}
.pillar.blue { background: linear-gradient(150deg, #1C3A75 0%, var(--blue-ink) 78%); }
.pillar.red { background: linear-gradient(150deg, #8E1626 0%, #3A0E16 86%); color: #EFC9CF; }
.pillar h3 { color: #fff; font-size: clamp(1.5rem, 2.4vw, 2rem); }
.pillar .who { font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; font-weight: 700; margin-bottom: 16px; }
.pillar.blue .who { color: #9FB6DC; }
.pillar.red .who { color: #F2A3AD; }
.pillar ul { list-style: none; margin: 18px 0 26px; padding: 0; display: grid; gap: 10px; }
.pillar li { display: flex; gap: 10px; align-items: flex-start; font-size: .96rem; }
.pillar li svg { width: 17px; height: 17px; flex: none; margin-top: 4px; }
.pillar.blue li svg { color: #7FA3E0; }
.pillar.red li svg { color: #F2A3AD; }
.pillar .btn { margin-top: auto; align-self: flex-start; }
.pillar .pillar-mark {
  position: absolute; right: -40px; bottom: -52px; width: 220px; opacity: .1; pointer-events: none;
}

/* ---------- 17. Industry strip ---------- */
.industry-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
@media (max-width: 1100px) { .industry-strip { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .industry-strip { grid-template-columns: repeat(2, 1fr); } }
.industry {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 22px 16px; text-align: center; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.industry:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.industry svg { width: 26px; height: 26px; margin: 0 auto 12px; color: var(--blue); }
.industry .t { font-weight: 650; font-size: .9rem; color: var(--blue-ink); }
.industry .d { font-size: .78rem; color: var(--ink-faint); margin-top: 3px; }

/* ---------- 18. FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; align-items: center;
  padding: 22px 4px; font-weight: 650; color: var(--blue-ink); font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { flex: none; width: 30px; height: 30px; border-radius: 8px; background: var(--blue-tint); display: grid; place-items: center; color: var(--blue); transition: transform .3s var(--ease), background .3s, color .3s; }
.faq details[open] summary .pm { transform: rotate(45deg); background: var(--red); color: #fff; }
.faq .faq-a { padding: 0 4px 24px; color: var(--ink-soft); max-width: 800px; }

/* ---------- 19. Quote ---------- */
.pull-quote {
  border-left: 4px solid var(--red); padding: 6px 0 6px 28px; margin: 30px 0;
  font-family: var(--font-display); font-size: clamp(1.25rem, 2vw, 1.55rem); line-height: 1.45; color: var(--blue-ink);
}

/* ---------- 20. Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---------- 21. Page-specific helpers ---------- */
.note-card {
  background: var(--blue-tint); border: 1px solid var(--blue-tint-2); border-radius: var(--r-md);
  padding: 22px 26px; color: var(--blue-deep); font-size: .95rem;
}
.divider-soft { border: 0; border-top: 1px solid var(--line); margin: clamp(40px, 6vw, 70px) 0; }

.kicker-line { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.kicker-line::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.tech-chips { display: flex; flex-wrap: wrap; gap: 9px; list-style: none; padding: 0; margin: 0; }
.tech-chips li {
  font-size: .82rem; font-weight: 650; color: var(--ink-soft);
  border: 1px solid var(--line); background: #fff; padding: 7px 13px; border-radius: 999px;
}
.section-dark .tech-chips li { background: rgba(255,255,255,.05); border-color: var(--line-dark); color: #BFCDE6; }

/* responsive type/spacing tweaks */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap, .wrap-text { width: calc(100% - 40px); }
  .btn { padding: 14px 22px; width: auto; }
  .hero { padding-top: calc(var(--header-h) + 40px); }
  .feature-case { padding: 26px 22px; }
}

/* long unbreakables (emails) must wrap inside tiles */
.info-tile { min-width: 0; }
.info-tile p, .info-tile a { overflow-wrap: anywhere; }