/* =========================================================
   IISAT SOLUTIONS — DESIGN SYSTEM
   Display: Space Grotesk | Body: Inter | Utility: IBM Plex Mono
   ========================================================= */

:root{
  /* Core palette */
  --navy-950:#0A1730;
  --navy-900:#0F2049;
  --navy-800:#152B5C;
  --navy-700:#1D3A78;
  --blue-600:#2554C7;
  --blue-500:#3D6AE0;
  --blue-100:#E8EEFC;
  --cyan-500:#2FB6C4;
  --cyan-100:#E3F6F8;

  --bg-page:#F6F8FC;
  --bg-panel:#FFFFFF;
  --bg-subtle:#EFF3FA;
  --border-soft:#E1E7F1;
  --border-strong:#CBD5E5;

  --text-900:#0D1526;
  --text-700:#33415A;
  --text-500:#63708A;
  --text-400:#8492A8;
  --text-on-dark:#EAF0FC;
  --text-on-dark-dim:#A9B8DA;

  /* Status */
  --status-live-fg:#0F7A52;
  --status-live-bg:#E3F7EE;
  --status-live-dot:#1EAE72;
  --status-dev-fg:#2554C7;
  --status-dev-bg:#E8EEFC;
  --status-upcoming-fg:#9A6B14;
  --status-upcoming-bg:#FBF0DA;
  --status-planning-fg:#6552A0;
  --status-planning-bg:#EEEAF9;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(13,21,38,0.05), 0 1px 1px rgba(13,21,38,0.03);
  --shadow-md:0 8px 24px -8px rgba(15,32,73,0.18);
  --shadow-lg:0 24px 48px -16px rgba(10,23,48,0.28);

  --container:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg-page);
  color:var(--text-700);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-width:1280px;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input{ font-family:inherit; }
h1,h2,h3,h4{
  font-family:'Space Grotesk', sans-serif;
  color:var(--text-900);
  margin:0;
  letter-spacing:-0.01em;
}
p{ margin:0; }
.mono{ font-family:'IBM Plex Mono', monospace; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 40px;
}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue-600);
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:500;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  border-radius:50%;
  background:var(--blue-600);
  display:inline-block;
}
.eyebrow.on-dark{ color:var(--cyan-500); }
.eyebrow.on-dark::before{ background:var(--cyan-500); }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:13px 26px;
  border-radius:var(--radius-pill);
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:17px; height:17px; }
.btn-primary{
  background:linear-gradient(135deg, var(--blue-600), var(--navy-700));
  color:#fff;
  box-shadow:0 10px 24px -10px rgba(37,84,199,0.55);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 30px -10px rgba(37,84,199,0.6); }
.btn-secondary{
  background:var(--bg-panel);
  color:var(--navy-800);
  border-color:var(--border-strong);
}
.btn-secondary:hover{ border-color:var(--blue-600); color:var(--blue-600); transform:translateY(-2px); }
.btn-ghost-dark{
  background:rgba(255,255,255,0.06);
  color:var(--text-on-dark);
  border-color:rgba(234,240,252,0.28);
  backdrop-filter:blur(6px);
}
.btn-ghost-dark:hover{ background:rgba(255,255,255,0.12); border-color:rgba(234,240,252,0.5); transform:translateY(-2px); }
.btn-disabled{
  background:var(--bg-subtle);
  color:var(--text-400);
  border-color:var(--border-soft);
  cursor:not-allowed;
  box-shadow:none;
}
.btn-disabled:hover{ transform:none; }
.btn-block{ width:100%; }
.btn-sm{ padding:9px 18px; font-size:13.5px; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(246,248,252,0.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
  transition:box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled{
  box-shadow:0 8px 24px -18px rgba(10,23,48,0.35);
  background:rgba(246,248,252,0.96);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:80px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  font-size:19px;
  color:var(--navy-900);
}
.brand-mark{
  width:38px; height:38px;
  border-radius:11px;
  background:linear-gradient(140deg, var(--blue-600), var(--navy-800));
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-size:15px;
  font-weight:700;
  box-shadow:0 6px 16px -6px rgba(37,84,199,0.6);
  flex-shrink:0;
}
.brand-text b{ font-weight:700; }
.brand-text span{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size:10.5px;
  font-weight:500;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--text-500);
  margin-top:1px;
}

.main-nav{ display:flex; align-items:center; gap:6px; }
.main-nav a{
  position:relative;
  padding:10px 18px;
  font-size:14.5px;
  font-weight:500;
  color:var(--text-700);
  border-radius:var(--radius-pill);
  transition:color .2s var(--ease), background .2s var(--ease);
}
.main-nav a:hover{ color:var(--navy-900); background:var(--bg-subtle); }
.main-nav a.active{ color:var(--blue-600); background:var(--blue-100); font-weight:600; }

.header-actions{ display:flex; align-items:center; gap:18px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:var(--navy-950);
  color:var(--text-on-dark-dim);
  position:relative;
  overflow:hidden;
}
.site-footer::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(234,240,252,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234,240,252,0.045) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at top left, black, transparent 70%);
  pointer-events:none;
}
.footer-top{
  position:relative;
  display:grid;
  grid-template-columns:1.4fr 0.9fr 1fr 1.1fr;
  gap:56px;
  padding:72px 0 48px;
  border-bottom:1px solid rgba(234,240,252,0.1);
}
.footer-brand .brand{ color:#fff; margin-bottom:16px; }
.footer-brand p{ font-size:14.5px; line-height:1.75; max-width:320px; color:var(--text-on-dark-dim); }
.footer-col h4{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--text-on-dark);
  font-weight:500;
  margin-bottom:18px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; color:var(--text-on-dark-dim); transition:color .2s; }
.footer-col a:hover{ color:#fff; }
.footer-contact li{ display:flex; gap:10px; font-size:14px; align-items:flex-start; }
.footer-contact svg{ width:16px; height:16px; flex-shrink:0; margin-top:2px; color:var(--cyan-500); }
.footer-bottom{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:26px 0;
  font-size:13px;
  color:var(--text-400);
}
.footer-bottom a{ color:var(--text-on-dark-dim); }
.footer-bottom-links{ display:flex; gap:24px; }

/* =========================================================
   PAGE HERO (internal pages)
   ========================================================= */
.page-hero{
  background:linear-gradient(175deg, var(--navy-950) 0%, var(--navy-900) 58%, var(--navy-800) 100%);
  position:relative;
  overflow:hidden;
  padding:76px 0 84px;
}
.page-hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(234,240,252,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234,240,252,0.05) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 60% 100% at 20% 0%, black, transparent 75%);
}
.page-hero .container{ position:relative; }
.page-hero h1{
  color:#fff;
  font-size:46px;
  font-weight:600;
  margin:16px 0 18px;
  max-width:680px;
}
.page-hero p.lead{
  font-size:17px;
  color:var(--text-on-dark-dim);
  max-width:600px;
  line-height:1.7;
}

/* =========================================================
   HOME HERO
   ========================================================= */
.hero{
  background:linear-gradient(175deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  position:relative;
  overflow:hidden;
  padding:88px 0 100px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(234,240,252,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234,240,252,0.05) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 55% 90% at 15% 20%, black, transparent 75%);
}
.hero .container{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:36px;
  align-items:center;
}
.hero h1{
  color:#fff;
  font-size:47px;
  font-weight:600;
  line-height:1.14;
  margin:18px 0 22px;
}
.hero p.lead{
  font-size:16.5px;
  color:var(--text-on-dark-dim);
  max-width:520px;
  line-height:1.75;
  margin-bottom:36px;
}
.hero-actions{ display:flex; gap:14px; }

/* Hero ecosystem visual */
.ecosystem{
  position:relative;
  height:460px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.ecosystem-ring{
  position:absolute;
  border:1px solid rgba(234,240,252,0.09);
  border-radius:50%;
}
.ring-1{ width:340px; height:340px; }
.ring-2{ width:430px; height:430px; border-style:dashed; }
.eco-hub{
  position:relative;
  z-index:3;
  width:132px; height:132px;
  border-radius:26px;
  background:linear-gradient(150deg, var(--blue-600), var(--navy-700));
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  color:#fff;
  box-shadow:0 0 0 8px rgba(37,84,199,0.14), 0 24px 50px -14px rgba(37,84,199,0.55);
  text-align:center;
}
.eco-hub svg{ width:28px; height:28px; margin-bottom:6px; }
.eco-hub span{ font-family:'Space Grotesk',sans-serif; font-size:12.5px; font-weight:600; letter-spacing:0.02em; line-height:1.25; }

.eco-node{
  position:absolute;
  z-index:2;
  display:flex;
  align-items:center;
  gap:9px;
  background:rgba(21,43,92,0.6);
  border:1px solid rgba(234,240,252,0.16);
  backdrop-filter:blur(10px);
  padding:10px 16px 10px 12px;
  border-radius:var(--radius-pill);
  box-shadow:0 12px 24px -12px rgba(0,0,0,0.4);
}
.eco-node .eco-icon{
  width:30px; height:30px;
  border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  background:rgba(234,240,252,0.08);
  color:var(--text-on-dark);
}
.eco-node .eco-icon svg{ width:15px; height:15px; }
.eco-node-label{ font-size:13px; font-weight:500; color:var(--text-on-dark); white-space:nowrap; }
.eco-node-status{ font-family:'IBM Plex Mono',monospace; font-size:9.5px; letter-spacing:0.06em; text-transform:uppercase; display:block; margin-top:1px; }
.eco-node.is-live .eco-icon{ background:rgba(30,174,114,0.22); color:#5CE0A3; }
.eco-node.is-live .eco-node-status{ color:#5CE0A3; }
.eco-node.is-live{ border-color:rgba(92,224,163,0.35); }
.eco-node .eco-node-status.future{ color:var(--text-400); }

.eco-node.n1{ top:10px; left:26px; }
.eco-node.n2{ top:6px; right:6px; }
.eco-node.n3{ bottom:64px; right:-14px; }
.eco-node.n4{ bottom:16px; left:6px; }
.eco-node.n5{ top:52%; left:-22px; transform:translateY(-50%); }

.eco-pulse{
  position:absolute;
  width:10px; height:10px;
  border-radius:50%;
  background:#5CE0A3;
  box-shadow:0 0 0 0 rgba(92,224,163,0.6);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(92,224,163,0.55); }
  70%{ box-shadow:0 0 0 14px rgba(92,224,163,0); }
  100%{ box-shadow:0 0 0 0 rgba(92,224,163,0); }
}

.eco-lines{ position:absolute; inset:0; z-index:1; }
.eco-lines line{ stroke:rgba(234,240,252,0.16); stroke-width:1; }
.eco-lines line.live-line{ stroke:rgba(92,224,163,0.45); stroke-width:1.4; }

/* =========================================================
   SECTION SHELLS
   ========================================================= */
.section{ padding:96px 0; }
.section-tight{ padding:72px 0; }
.section-alt{ background:var(--bg-panel); }
.section-head{
  max-width:640px;
  margin-bottom:52px;
}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{
  font-size:33px;
  font-weight:600;
  margin:14px 0 12px;
}
.section-head p{ font-size:15.5px; color:var(--text-500); line-height:1.7; }

/* =========================================================
   QUICK LAUNCHER
   ========================================================= */
.launcher-panel{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:40px 44px 44px;
  box-shadow:var(--shadow-md);
  position:relative;
}
.launcher-search{
  display:flex;
  align-items:center;
  gap:14px;
  background:var(--bg-subtle);
  border:1.5px solid var(--border-soft);
  border-radius:var(--radius-pill);
  padding:8px 10px 8px 22px;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.launcher-search:focus-within{
  border-color:var(--blue-600);
  box-shadow:0 0 0 4px var(--blue-100);
  background:var(--bg-panel);
}
.launcher-search svg{ width:19px; height:19px; color:var(--text-400); flex-shrink:0; }
.launcher-search input{
  flex:1;
  border:none;
  background:transparent;
  outline:none;
  font-size:15.5px;
  color:var(--text-900);
  padding:11px 0;
}
.launcher-search input::placeholder{ color:var(--text-400); }
.launcher-search .btn{ flex-shrink:0; }

.chip-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.chip{
  font-size:13.5px;
  font-weight:500;
  padding:9px 17px;
  border-radius:var(--radius-pill);
  border:1px solid var(--border-strong);
  background:var(--bg-panel);
  color:var(--text-700);
  transition:all .2s var(--ease);
}
.chip:hover, .chip.active{
  border-color:var(--blue-600);
  color:var(--blue-600);
  background:var(--blue-100);
}

.launcher-results{
  margin-top:20px;
  border-top:1px solid var(--border-soft);
  padding-top:20px;
  display:none;
}
.launcher-results.visible{ display:block; }
.launcher-result-item{
  display:flex;
  align-items:center;
  gap:16px;
  padding:14px 16px;
  border-radius:var(--radius-md);
  transition:background .2s var(--ease);
}
.launcher-result-item:hover{ background:var(--bg-subtle); }
.launcher-result-item .lr-icon{
  width:42px; height:42px;
  border-radius:11px;
  background:var(--blue-100);
  color:var(--blue-600);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.launcher-result-item .lr-icon svg{ width:20px; height:20px; }
.lr-body{ flex:1; min-width:0; }
.lr-body h5{ font-size:15px; font-weight:600; color:var(--text-900); margin-bottom:2px; }
.lr-body p{ font-size:13px; color:var(--text-500); }
.launcher-empty{ text-align:center; padding:18px 0; color:var(--text-500); font-size:14.5px; }
.launcher-view-all{
  display:flex; align-items:center; justify-content:center; gap:6px;
  margin-top:6px; padding:12px; font-size:14px; font-weight:600;
  color:var(--blue-600); border-radius:var(--radius-md);
}
.launcher-view-all:hover{ background:var(--bg-subtle); }

/* =========================================================
   STATUS BADGES
   ========================================================= */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  font-weight:500;
  letter-spacing:0.05em;
  text-transform:uppercase;
  padding:6px 12px;
  border-radius:var(--radius-pill);
}
.badge::before{ content:""; width:6px; height:6px; border-radius:50%; }
.badge.live{ color:var(--status-live-fg); background:var(--status-live-bg); }
.badge.live::before{ background:var(--status-live-dot); }
.badge.development{ color:var(--status-dev-fg); background:var(--status-dev-bg); }
.badge.development::before{ background:var(--status-dev-fg); }
.badge.upcoming{ color:var(--status-upcoming-fg); background:var(--status-upcoming-bg); }
.badge.upcoming::before{ background:var(--status-upcoming-fg); }
.badge.planning{ color:var(--status-planning-fg); background:var(--status-planning-bg); }
.badge.planning::before{ background:var(--status-planning-fg); }

/* =========================================================
   FEATURED / SOLUTION CARDS
   ========================================================= */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
.solution-card{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:30px 28px;
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.solution-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-md);
  border-color:var(--border-strong);
}
.sc-top{ display:flex; align-items:flex-start; justify-content:space-between; }
.sc-icon{
  width:52px; height:52px;
  border-radius:14px;
  background:linear-gradient(150deg, var(--blue-100), var(--cyan-100));
  color:var(--blue-600);
  display:flex; align-items:center; justify-content:center;
}
.sc-icon svg{ width:24px; height:24px; }
.solution-card h3{ font-size:19px; font-weight:600; }
.solution-card .sc-desc{ font-size:14.5px; color:var(--text-500); line-height:1.65; flex:1; }
.sc-meta{ display:flex; flex-wrap:wrap; gap:8px 18px; font-size:12.5px; color:var(--text-400); }
.sc-meta span{ display:flex; align-items:center; gap:6px; }
.sc-meta svg{ width:14px; height:14px; }
.sc-meta strong{ color:var(--text-700); font-weight:600; }
.solution-card .btn{ margin-top:4px; }

.view-all-wrap{ text-align:center; margin-top:44px; }

/* =========================================================
   HOW IT WORKS — connected process
   ========================================================= */
.process{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.process-step{
  position:relative;
  padding:44px 38px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.process-step:not(:last-child)::after{
  content:"";
  position:absolute;
  right:0; top:24px; bottom:24px;
  width:1px;
  background:var(--border-soft);
}
.process-index{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  color:var(--blue-600);
  display:flex;
  align-items:center;
  gap:12px;
}
.process-index .dash{ width:26px; height:1px; background:var(--border-strong); }
.process-icon{
  width:48px; height:48px;
  border-radius:13px;
  background:var(--navy-900);
  color:var(--cyan-500);
  display:flex; align-items:center; justify-content:center;
}
.process-icon svg{ width:22px; height:22px; }
.process-step h3{ font-size:18px; font-weight:600; }
.process-step p{ font-size:14px; color:var(--text-500); line-height:1.7; }
.process-connector{
  position:absolute;
  top:68px; right:-22px;
  width:44px; height:44px;
  z-index:2;
  color:var(--border-strong);
}

/* =========================================================
   ECOSYSTEM OVERVIEW (stat strip)
   ========================================================= */
.eco-strip{
  background:linear-gradient(160deg, var(--navy-950), var(--navy-800));
  border-radius:var(--radius-lg);
  padding:52px 56px;
  display:grid;
  grid-template-columns:1.1fr repeat(4, 0.9fr);
  gap:0;
  align-items:center;
  position:relative;
  overflow:hidden;
}
.eco-strip::before{
  content:"";
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(234,240,252,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(234,240,252,0.05) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at bottom right, black, transparent 70%);
}
.eco-strip-intro{ position:relative; padding-right:36px; border-right:1px solid rgba(234,240,252,0.12); }
.eco-strip-intro .eyebrow{ margin-bottom:14px; }
.eco-strip-intro h3{ color:#fff; font-size:22px; font-weight:600; line-height:1.4; margin-bottom:12px; }
.eco-strip-intro p{ color:var(--text-on-dark-dim); font-size:13.5px; line-height:1.7; }
.eco-stat{
  position:relative;
  text-align:center;
  padding:0 14px;
  border-right:1px solid rgba(234,240,252,0.1);
}
.eco-stat:last-child{ border-right:none; }
.eco-stat .num{
  font-family:'Space Grotesk', sans-serif;
  font-size:40px;
  font-weight:600;
  color:#fff;
  line-height:1;
}
.eco-stat .label{
  font-family:'IBM Plex Mono', monospace;
  font-size:11.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--text-on-dark-dim);
  margin-top:12px;
}
.eco-stat.live .num{ color:#5CE0A3; }

/* =========================================================
   SUPPORT CTA
   ========================================================= */
.cta-panel{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:56px 60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  box-shadow:var(--shadow-sm);
}
.cta-panel h2{ font-size:27px; font-weight:600; margin-bottom:10px; }
.cta-panel p{ color:var(--text-500); font-size:15px; max-width:440px; }
.cta-actions{ display:flex; gap:14px; flex-shrink:0; }

/* =========================================================
   SOLUTIONS PAGE — filters
   ========================================================= */
.filters-bar{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:26px 30px;
  box-shadow:var(--shadow-sm);
  margin-top:-64px;
  position:relative;
  z-index:5;
}
.filters-search{
  display:flex; align-items:center; gap:12px;
  background:var(--bg-subtle);
  border:1.5px solid var(--border-soft);
  border-radius:var(--radius-pill);
  padding:6px 8px 6px 20px;
  margin-bottom:22px;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.filters-search:focus-within{ border-color:var(--blue-600); box-shadow:0 0 0 4px var(--blue-100); background:var(--bg-panel); }
.filters-search svg{ width:18px; height:18px; color:var(--text-400); }
.filters-search input{ flex:1; border:none; outline:none; background:transparent; font-size:15px; padding:10px 0; color:var(--text-900); }
.filter-groups{ display:flex; flex-direction:column; gap:14px; }
.filter-row{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.filter-row .filter-label{ font-family:'IBM Plex Mono',monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:0.07em; color:var(--text-400); width:86px; flex-shrink:0; }
.filter-btn{
  font-size:13.5px; font-weight:500; padding:8px 16px;
  border-radius:var(--radius-pill);
  border:1px solid var(--border-soft);
  background:var(--bg-page);
  color:var(--text-700);
  transition:all .2s var(--ease);
}
.filter-btn:hover{ border-color:var(--border-strong); }
.filter-btn.active{ background:var(--navy-900); border-color:var(--navy-900); color:#fff; }

.results-meta{
  display:flex; align-items:center; justify-content:space-between;
  margin:44px 0 24px;
}
.results-meta p{ font-size:14px; color:var(--text-500); }
.results-meta strong{ color:var(--text-900); }
.clear-link{ font-size:13.5px; font-weight:600; color:var(--blue-600); display:none; align-items:center; gap:5px; }
.clear-link.visible{ display:inline-flex; }

.solutions-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
.solutions-grid .solution-card{ position:relative; }
.solutions-grid .sc-users{ font-size:12.5px; color:var(--text-400); line-height:1.6; }
.solutions-grid .sc-users strong{ color:var(--text-700); font-weight:600; }

.empty-state{
  display:none;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:80px 20px;
  background:var(--bg-panel);
  border:1px dashed var(--border-strong);
  border-radius:var(--radius-lg);
}
.empty-state.visible{ display:flex; }
.empty-state .es-icon{
  width:64px; height:64px;
  border-radius:18px;
  background:var(--bg-subtle);
  color:var(--text-400);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
}
.empty-state .es-icon svg{ width:28px; height:28px; }
.empty-state h3{ font-size:19px; margin-bottom:8px; }
.empty-state p{ color:var(--text-500); font-size:14.5px; margin-bottom:24px; }

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.intro-block{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:64px;
  align-items:start;
}
.intro-block .eyebrow{ margin-bottom:16px; }
.intro-block h2{ font-size:31px; font-weight:600; line-height:1.3; }
.intro-copy{ display:flex; flex-direction:column; gap:20px; }
.intro-copy p{ font-size:15.5px; color:var(--text-500); line-height:1.8; }
.intro-copy p strong{ color:var(--text-900); font-weight:600; }

.purpose-editorial{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
}
.purpose-item{
  padding:38px 40px;
  border-right:1px solid var(--border-soft);
  border-bottom:1px solid var(--border-soft);
  display:flex;
  gap:20px;
}
.purpose-item:nth-child(2n){ border-right:none; }
.purpose-item:nth-last-child(-n+2){ border-bottom:none; }
.purpose-num{
  font-family:'Space Grotesk', sans-serif;
  font-size:26px;
  font-weight:600;
  color:var(--border-strong);
  flex-shrink:0;
  line-height:1;
}
.purpose-item h4{ font-size:16.5px; font-weight:600; margin-bottom:8px; }
.purpose-item p{ font-size:14px; color:var(--text-500); line-height:1.7; }

.approach-list{
  display:flex;
  flex-direction:column;
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
}
.approach-row{
  display:grid;
  grid-template-columns:52px 260px 1fr;
  align-items:center;
  gap:24px;
  padding:26px 34px;
  border-bottom:1px solid var(--border-soft);
}
.approach-row:last-child{ border-bottom:none; }
.approach-row .ai{
  width:40px; height:40px;
  border-radius:11px;
  background:var(--blue-100);
  color:var(--blue-600);
  display:flex; align-items:center; justify-content:center;
}
.approach-row .ai svg{ width:19px; height:19px; }
.approach-row h4{ font-size:15.5px; font-weight:600; }
.approach-row p{ font-size:14px; color:var(--text-500); line-height:1.65; }

.disclosure-panel{
  display:flex;
  gap:18px;
  align-items:flex-start;
  background:var(--blue-100);
  border:1px solid rgba(37,84,199,0.18);
  border-radius:var(--radius-md);
  padding:24px 28px;
  margin-top:40px;
}
.disclosure-panel svg{ width:20px; height:20px; color:var(--blue-600); flex-shrink:0; margin-top:2px; }
.disclosure-panel p{ font-size:13.5px; color:var(--navy-800); line-height:1.7; }
.disclosure-panel strong{ font-weight:600; }

.final-cta{
  text-align:center;
  padding:72px 0;
}
.final-cta h2{ font-size:30px; margin-bottom:14px; }
.final-cta p{ color:var(--text-500); font-size:15.5px; max-width:520px; margin:0 auto 32px; }
.final-cta .cta-actions{ justify-content:center; }

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}
.contact-card{
  background:var(--bg-panel);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:30px 26px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.contact-card .cc-icon{
  width:46px; height:46px;
  border-radius:13px;
  background:linear-gradient(150deg, var(--blue-100), var(--cyan-100));
  color:var(--blue-600);
  display:flex; align-items:center; justify-content:center;
}
.contact-card .cc-icon svg{ width:21px; height:21px; }
.contact-card h4{ font-size:15px; font-weight:600; }
.contact-card .cc-value{ font-size:14.5px; color:var(--text-900); font-weight:500; }
.contact-card .cc-placeholder{
  font-family:'IBM Plex Mono', monospace;
  font-size:10.5px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--text-400);
}

.support-routes{
  display:flex;
  flex-direction:column;
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
}
.route-row{
  display:grid;
  grid-template-columns:64px 1fr 160px;
  align-items:center;
  gap:24px;
  padding:24px 32px;
  border-bottom:1px solid var(--border-soft);
  transition:background .2s var(--ease);
}
.route-row:last-child{ border-bottom:none; }
.route-row:hover{ background:var(--bg-subtle); }
.route-index{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  color:var(--text-400);
}
.route-body h4{ font-size:15.5px; font-weight:600; margin-bottom:4px; }
.route-body p{ font-size:13.5px; color:var(--text-500); }
.route-tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--blue-600);
  background:var(--blue-100);
  padding:6px 12px;
  border-radius:var(--radius-pill);
  text-align:center;
}

.contact-method-panel{
  background:linear-gradient(150deg, var(--navy-950), var(--navy-800));
  border-radius:var(--radius-lg);
  padding:52px 56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  position:relative;
  overflow:hidden;
}
.contact-method-panel::before{
  content:"";
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(234,240,252,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(234,240,252,0.05) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse at top right, black, transparent 70%);
}
.contact-method-panel .cmp-text{ position:relative; max-width:480px; }
.contact-method-panel h3{ color:#fff; font-size:24px; margin-bottom:12px; }
.contact-method-panel p{ color:var(--text-on-dark-dim); font-size:14.5px; line-height:1.7; }
.contact-method-panel .cmp-actions{ position:relative; display:flex; gap:14px; flex-shrink:0; }

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* =========================================================
   RESPONSIVE FLOOR (desktop prototype — 1280 min)
   ========================================================= */
@media (max-width:1400px){
  .container{ padding:0 32px; }
}