/* ==========================================================================
   Rabbit Cloud — Design System
   Light enterprise. Squid Ink neutrals + Rabbit Cloud green + engineering blue.
   ========================================================================== */

:root {
  /* Brand */
  --ink:        #16212E;
  --ink-2:      #232F3E;
  --ink-3:      #37475A;
  --brand:      #2F8A41;   /* logo green, darkened for AA text contrast */
  --brand-700:  #256E34;
  --brand-500:  #4EB164;   /* logo gradient, dark end */
  --brand-300:  #A0DD6F;   /* logo gradient, light end */
  --brand-50:   #EAF6EC;
  --brand-100:  #CDEBD3;
  --blue:       #0972D3;
  --blue-700:   #075EB0;
  --blue-50:    #EDF5FD;
  --teal:       #037F7D;
  --teal-50:    #E6F4F4;

  /* Neutrals */
  --white:      #FFFFFF;
  --bg:         #FFFFFF;
  --bg-soft:    #F7F9FC;
  --bg-soft-2:  #EEF2F8;
  --line:       #E1E8F0;
  --line-2:     #CFD9E5;
  --text:       #16212E;
  --text-2:     #4A5A6E;
  --text-3:     #6B7B90;

  /* Type */
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Space + shape */
  --r-sm: 6px;
  --r:    10px;
  --r-lg: 16px;
  --r-xl: 22px;
  --shadow-sm: 0 1px 2px rgba(22,33,46,.06), 0 1px 3px rgba(22,33,46,.05);
  --shadow:    0 2px 4px rgba(22,33,46,.04), 0 8px 24px rgba(22,33,46,.07);
  --shadow-lg: 0 4px 8px rgba(22,33,46,.05), 0 24px 56px rgba(22,33,46,.12);
  --maxw: 1200px;
  --nav-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-700); }
button { font: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.022em; font-weight: 700; color: var(--ink); }
h1 { font-size: clamp(2.25rem, 4.6vw, 3.5rem); letter-spacing: -0.032em; }
h2 { font-size: clamp(1.75rem, 3.1vw, 2.5rem); letter-spacing: -0.028em; }
h3 { font-size: 1.1875rem; }
h4 { font-size: 1rem; }
p  { margin: 0 0 1rem; color: var(--text-2); }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--brand-300); color: var(--ink); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--soft { background: var(--bg-soft); }
.section--ink { background: var(--ink-2); color: #DCE4EE; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--ink p { color: #AFBDCE; }
.divider { border: 0; border-top: 1px solid var(--line); margin: 0; }

.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

/* ---------- Type utilities ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--brand-500); border-radius: 2px; }
.section--ink .eyebrow { color: var(--brand-300); }
.section--ink .eyebrow::before { background: var(--brand-300); }
.lede { font-size: 1.0625rem; color: var(--text-2); max-width: 66ch; }
.head { max-width: 62ch; margin-bottom: 44px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }
.muted { color: var(--text-3); }
.small { font-size: .875rem; }
.xs { font-size: .8125rem; }
.mono { font-family: var(--mono); font-size: .8125rem; letter-spacing: -.01em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r); border: 1px solid transparent;
  font-size: .9375rem; font-weight: 600; cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 16px; height: 16px; }
.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 1px 2px rgba(22,33,46,.12); }
.btn--primary:hover { background: var(--brand-700); color: #fff; box-shadow: 0 6px 18px rgba(47,138,65,.30); }
.btn--dark { background: var(--ink-2); color: #fff; }
.btn--dark:hover { background: var(--ink); color: #fff; box-shadow: 0 6px 18px rgba(22,33,46,.24); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink-3); color: var(--ink); background: var(--bg-soft); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #fff; color: var(--ink); box-shadow: 0 6px 18px rgba(0,0,0,.24); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.32); }
.btn--outline-light:hover { color: #fff; border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.06); }
.btn--sm { padding: 9px 16px; font-size: .875rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .9375rem; }
.link-arrow svg { width: 15px; height: 15px; transition: transform .18s ease; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Badges / pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 999px;
  font-size: .75rem; font-weight: 600; letter-spacing: .01em;
  background: var(--bg-soft-2); color: var(--ink-3); border: 1px solid var(--line);
}
.pill--blue   { background: var(--blue-50);  color: var(--blue-700); border-color: #CFE3F8; }
.pill--brand  { background: var(--brand-50); color: var(--brand-700); border-color: var(--brand-100); }
.pill--teal   { background: var(--teal-50);  color: var(--teal);    border-color: #C4E4E3; }
.pill--ink    { background: var(--ink-2);    color: #fff;           border-color: var(--ink-2); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }

.svc-tag {
  font-family: var(--mono); font-size: .75rem; font-weight: 500;
  padding: 4px 9px; border-radius: var(--r-sm);
  background: #fff; border: 1px solid var(--line); color: var(--ink-3);
}
.section--soft .svc-tag { background: #fff; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.card--hover:hover { border-color: var(--line-2); box-shadow: var(--shadow); transform: translateY(-2px); }
.card__icon {
  width: 44px; height: 44px; border-radius: var(--r);
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--blue-50); color: var(--blue);
}
.card__icon svg { width: 22px; height: 22px; }
.card__icon--brand  { background: var(--brand-50); color: var(--brand); }
.card__icon--teal   { background: var(--teal-50);   color: var(--teal); }
.card__icon--ink    { background: var(--bg-soft-2); color: var(--ink-2); }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }

/* ---------- Header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav { height: var(--nav-h); display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; color: var(--ink); }
.brand img { height: 40px; width: auto; display: block; }
.brand:hover { color: var(--ink); }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav__links a {
  padding: 8px 13px; border-radius: var(--r-sm); font-size: .9375rem; font-weight: 500; color: var(--ink-3);
}
.nav__links a:hover { color: var(--ink); background: var(--bg-soft); }
.nav__links a.is-active { color: var(--ink); font-weight: 600; }
.nav__cta { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav__toggle {
  display: none; margin-left: auto; width: 40px; height: 40px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: #fff; color: var(--ink); place-items: center; cursor: pointer;
}
.nav__toggle svg { width: 20px; height: 20px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 92px 0 80px;
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(78,177,100,.16), transparent 62%),
    radial-gradient(760px 420px at 4% 4%, rgba(9,114,211,.10), transparent 60%),
    linear-gradient(180deg, #FBFCFE 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--line);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(760px 400px at 50% 0%, #000 20%, transparent 78%);
  mask-image: radial-gradient(760px 400px at 50% 0%, #000 20%, transparent 78%);
}
.hero > .wrap { position: relative; z-index: 1; }
.hero__grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 20px; }
.hero .lede { font-size: 1.125rem; margin-bottom: 28px; }
.hero__kicker {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  padding: 6px 8px 6px 6px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-size: .8125rem; font-weight: 600; color: var(--ink-3);
}
.hero__kicker b { background: var(--ink-2); color: #fff; padding: 3px 9px; border-radius: 999px; font-size: .6875rem; letter-spacing: .06em; text-transform: uppercase; }
.hero--sub { padding: 68px 0 60px; }
.hero--sub .hero__grid { grid-template-columns: 1fr; }
.hero--sub h1 { font-size: clamp(2rem, 3.8vw, 3rem); }

/* Hero side panel (architecture strip) */
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.panel__bar {
  display: flex; align-items: center; gap: 8px; padding: 12px 16px;
  border-bottom: 1px solid var(--line); background: var(--bg-soft);
}
.panel__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.panel__title { font-family: var(--mono); font-size: .75rem; color: var(--text-3); margin-left: 6px; }
.panel__body { padding: 20px; }
.flowrow { display: grid; grid-template-columns: 1fr; gap: 10px; }
.flownode {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: var(--r); background: #fff;
}
.flownode__ic { width: 32px; height: 32px; flex: 0 0 32px; border-radius: 8px; display: grid; place-items: center; background: var(--bg-soft-2); color: var(--ink-2); }
.flownode__ic svg { width: 17px; height: 17px; }
.flownode strong { display: block; font-size: .875rem; color: var(--ink); }
.flownode span { font-size: .75rem; color: var(--text-3); }
.flownode--live { border-color: var(--brand-100); background: var(--brand-50); }
.flownode--live .flownode__ic { background: #fff; color: var(--brand); }
.flowarrow { display: grid; place-items: center; color: var(--line-2); height: 14px; }
.flowarrow svg { width: 14px; height: 14px; }

/* ---------- Stat strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: #fff; padding: 26px 24px; }
.stat b { display: block; font-size: 2rem; font-weight: 700; letter-spacing: -.03em; color: var(--ink); line-height: 1.1; }
.stat b em { font-style: normal; color: var(--brand); }
.stat span { display: block; font-size: .8125rem; color: var(--text-3); margin-top: 6px; }

/* ---------- Logo / proof strip ---------- */
.proof { padding: 30px 0; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.proof__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 28px; }
.proof__label { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }

/* ---------- Client logos ---------- */
.proof--soft { background: var(--bg-soft); border-top: 1px solid var(--line); }
.logo-row { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 16px; align-items: center; }
.logo-tile { height: 72px; display: grid; place-items: center; padding: 14px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); }
.logo-tile img { max-height: 36px; width: auto; max-width: 100%; filter: grayscale(1); opacity: .78; transition: filter .2s ease, opacity .2s ease; }
.logo-tile:hover img { filter: none; opacity: 1; }
.logo-tile--empty { border-style: dashed; color: var(--text-3); font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.cs__logo { height: 28px; width: auto; margin-bottom: 12px; }
.cs__links { display: flex; flex-direction: column; gap: 6px; margin-top: 16px; }
.cs__links .link-arrow { font-size: .875rem; }
.rel-list li { padding: 5px 0; font-size: .8125rem; border-top: 1px solid var(--line); }
.rel-list li:first-child { border-top: 0; }
.rel-list a { font-weight: 600; }

/* ---------- Case study detail page ---------- */
.csd { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.csd__side { position: sticky; top: 96px; }
.facts { border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; overflow: hidden; }
.facts dl { margin: 0; }
.facts div { display: grid; grid-template-columns: 110px 1fr; gap: 10px; padding: 12px 18px; border-top: 1px solid var(--line); font-size: .875rem; }
.facts div:first-child { border-top: 0; }
.facts dt { color: var(--text-3); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; padding-top: 2px; }
.facts dd { margin: 0; color: var(--ink); }
.csd h2 { font-size: 1.5rem; margin: 40px 0 12px; }
.csd h2:first-child { margin-top: 0; }
.csd__kpis { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin: 28px 0; }
.csd__kpis div { background: #fff; padding: 20px 22px; }
.csd__kpis b { display: block; font-size: 1.75rem; font-weight: 700; letter-spacing: -.03em; color: var(--ink); line-height: 1.1; }
.csd__kpis span { font-size: .8125rem; color: var(--text-3); }
.csd__logo { height: 44px; width: auto; margin-bottom: 18px; }

/* ---------- Feature list ---------- */
.checks li { display: flex; gap: 10px; align-items: flex-start; padding: 7px 0; font-size: .9375rem; color: var(--text-2); }
.checks svg { width: 17px; height: 17px; flex: 0 0 17px; margin-top: 4px; color: var(--teal); }
.section--ink .checks li { color: #C4D0DE; }
.section--ink .checks svg { color: var(--brand-300); }

/* ---------- Service detail block ---------- */
.svc {
  display: grid; grid-template-columns: 340px 1fr; gap: 40px;
  padding: 40px 0; border-top: 1px solid var(--line);
}
.svc:first-of-type { border-top: 0; }
.svc__num { font-family: var(--mono); font-size: .75rem; color: var(--text-3); margin-bottom: 10px; }
.svc__side h3 { font-size: 1.375rem; margin-bottom: 10px; }
.svc__cols { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
.svc__col h4 { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin-bottom: 12px; }

/* ---------- Solution card (AI page) ---------- */
.sol { border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; background: #fff; }
.sol__head { padding: 28px 28px 22px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg,#FBFCFE,#fff); }
.sol__body { padding: 26px 28px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; }
.sol__arch { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.sol__arch h4 { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin-bottom: 14px; }
.archline { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: .8125rem; color: var(--ink-3); }
.archline i { width: 22px; height: 22px; flex: 0 0 22px; border-radius: 6px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); color: var(--blue); }
.archline i svg { width: 12px; height: 12px; }
.sol__metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.sol__metric { background: #fff; padding: 18px 28px; }
.sol__metric b { display: block; font-size: 1.375rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.sol__metric span { font-size: .75rem; color: var(--text-3); }

/* ---------- Case studies ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter {
  padding: 8px 15px; border-radius: 999px; border: 1px solid var(--line-2);
  background: #fff; color: var(--ink-3); font-size: .875rem; font-weight: 500; cursor: pointer;
  transition: all .16s ease;
}
.filter:hover { border-color: var(--ink-3); color: var(--ink); }
.filter.is-on { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }

.cs { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease; }
.cs:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--line-2); }
.cs__top { padding: 22px 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cs__body { padding: 14px 24px 22px; flex: 1; }
.cs__body h3 { font-size: 1.0625rem; margin-bottom: 10px; }
.cs__client { font-size: .8125rem; font-weight: 600; color: var(--blue); margin-bottom: 4px; }
.cs__foot { border-top: 1px solid var(--line); background: var(--bg-soft); padding: 16px 24px; display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.cs__kpi b { display: block; font-size: 1.125rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; line-height: 1.2; }
.cs__kpi span { font-size: .75rem; color: var(--text-3); }
.tag-src { font-size: .6875rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; }
.tag-src--real { background: var(--teal-50); color: var(--teal); }
.tag-src--rep  { background: var(--bg-soft-2); color: var(--text-3); }

/* ---------- Process steps ---------- */
.steps { counter-reset: s; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.step { background: #fff; padding: 26px 28px; display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start; }
.step__n {
  counter-increment: s; width: 34px; height: 34px; border-radius: 50%;
  background: var(--ink-2); color: #fff; display: grid; place-items: center;
  font-size: .8125rem; font-weight: 700;
}
.step__n::before { content: counter(s, decimal-leading-zero); }
.step h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.step p { margin: 0; font-size: .9375rem; }

/* ---------- Quote ---------- */
.quote { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--brand-500); border-radius: var(--r); padding: 24px 26px; }
.quote p { font-size: 1.0625rem; color: var(--ink); margin-bottom: 12px; }
.quote cite { font-style: normal; font-size: .8125rem; color: var(--text-3); }

/* ---------- Table ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.tbl th, .tbl td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); background: var(--bg-soft); font-weight: 700; }
.tbl td { color: var(--text-2); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; }

/* ---------- CTA band ---------- */
.cta {
  position: relative; overflow: hidden;
  background: var(--ink-2);
  padding: 76px 0;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(680px 320px at 82% 10%, rgba(78,177,100,.22), transparent 60%),
              radial-gradient(560px 300px at 8% 92%, rgba(9,114,211,.24), transparent 62%);
}
.cta > .wrap { position: relative; }
.cta h2 { color: #fff; margin-bottom: 14px; }
.cta p { color: #B4C2D3; max-width: 58ch; }

/* ---------- Forms ---------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .8125rem; font-weight: 600; color: var(--ink); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 13px; font: inherit; font-size: .9375rem; color: var(--text);
  background: #fff; border: 1px solid var(--line-2); border-radius: var(--r-sm);
  transition: border-color .16s ease, box-shadow .16s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-50);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .8125rem; color: var(--text-3); }

/* ---------- Footer ---------- */
.site-foot { background: var(--ink); color: #94A5B8; padding: 64px 0 28px; }
.site-foot a { color: #C6D2E0; font-size: .9375rem; }
.site-foot a:hover { color: #fff; }
.foot__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.foot__grid h4 { color: #fff; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.foot__grid li { padding: 5px 0; }
.foot__brand { display: inline-block; margin-bottom: 16px; }
.foot__brand img { height: 38px; width: auto; display: block; }
.site-foot p { color: #8496AA; font-size: .9375rem; }
.foot__bot {
  border-top: 1px solid rgba(255,255,255,.10); padding-top: 22px;
  display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between;
  font-size: .8125rem; color: #7C8DA1;
}
.foot__legal { display: flex; flex-wrap: wrap; gap: 18px; }
.foot__legal a { font-size: .8125rem; }
.social { display: flex; gap: 8px; }
.social a { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); color: #C6D2E0; }
.social a:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.3); }
.social svg { width: 16px; height: 16px; }

/* ---------- Breadcrumb ---------- */
.crumb { display: flex; align-items: center; gap: 8px; font-size: .8125rem; color: var(--text-3); margin-bottom: 18px; }
.crumb svg { width: 13px; height: 13px; }

/* ---------- Disclosure note ---------- */
.note {
  display: flex; gap: 12px; padding: 16px 18px; border-radius: var(--r);
  background: var(--blue-50); border: 1px solid #CFE3F8; color: var(--ink-3); font-size: .875rem;
}
.note svg { width: 18px; height: 18px; flex: 0 0 18px; color: var(--blue); margin-top: 2px; }
.note p { margin: 0; color: var(--ink-3); font-size: .875rem; }

/* ---------- Accessibility ---------- */
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink-2); color: #fff; padding: 10px 14px; border-radius: var(--r-sm); font-weight: 600; }
.skip:focus { left: 8px; color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
main:focus { outline: none; }

/* ---------- Illustrations ---------- */
.illus { width: 100%; height: auto; display: block; }
.svc__illus { margin-top: 18px; border-radius: var(--r-lg); overflow: hidden; }
.svc__illus .illus { max-width: 420px; }

/* ---------- FAQ ---------- */
.faq { border: 1px solid var(--line); border-radius: var(--r); background: #fff; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; color: var(--ink); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.25rem; color: var(--text-3); flex: 0 0 auto; }
.faq[open] summary::after { content: "–"; }
.faq p { padding: 0 20px 18px; margin: 0; font-size: .9375rem; }

/* ---------- Legal ---------- */
.legal { max-width: 820px; }
.legal p { font-size: .9375rem; }
.legal-list { list-style: disc; padding-left: 22px; margin: 0 0 1rem; }
.legal-list li { font-size: .9375rem; color: var(--text-2); padding: 3px 0; }
.legal a.filter { text-decoration: none; }

/* ---------- Consent ---------- */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80; max-width: 720px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 16px 18px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.consent p { margin: 0; font-size: .875rem; flex: 1 1 320px; }
.consent__btns { display: flex; gap: 8px; }

/* ---------- Reveal on scroll ---------- */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .55s cubic-bezier(.2,.7,.3,1), transform .55s cubic-bezier(.2,.7,.3,1); }
.rv.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero--sub .hero__grid { grid-template-columns: 1fr !important; }
  .csd { grid-template-columns: 1fr; }
  .csd__side { position: static; }
  .logo-row { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .g4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .svc { grid-template-columns: 1fr; gap: 24px; }
  .sol__body { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: grid; }
  .site-head.is-open { background: #fff; box-shadow: var(--shadow); }
  .site-head.is-open .nav { height: auto; flex-wrap: wrap; gap: 0 12px; padding-bottom: 16px; }
  .site-head.is-open .brand { padding: 14px 0; order: 1; }
  .site-head.is-open .nav__toggle { order: 2; }
  .site-head.is-open .nav__links { order: 3; }
  .site-head.is-open .nav__cta { order: 4; }
  .hero__kicker { flex-wrap: wrap; font-size: .75rem; }
  .site-head.is-open .nav__links {
    display: flex; flex-direction: column; align-items: stretch; gap: 2px;
    flex: 0 0 100%; width: 100%; margin-left: 0;
    border-top: 1px solid var(--line); padding-top: 10px; margin-bottom: 12px;
  }
  .site-head.is-open .nav__links a { padding: 12px 10px; font-size: 1rem; }
  .site-head.is-open .nav__cta { display: flex; flex-direction: column; flex: 0 0 100%; width: 100%; margin-left: 0; gap: 8px; }
  .site-head.is-open .nav__cta .btn { width: 100%; }
}
@media (max-width: 720px) {
  .section { padding: 60px 0; }
  .logo-row { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .brand img { height: 34px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .svc__cols { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .sol__metrics { grid-template-columns: 1fr; }
  .cs__foot { grid-template-columns: 1fr 1fr; }
  .foot__grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 56px; }
  .stats { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .rv { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}