/* =========================================================
   HEA Link — Dark Light Mix Glassmorphism Theme
   Frosted Glass UI, Luminous Accents & Ambient Mesh Glow
   ========================================================= */

:root {
  --bg: #0b1120;
  --bg-surface: rgba(15, 23, 42, 0.65);
  --ink: #f8fafc;
  --ink-secondary: #e2e8f0;
  --mut: #94a3b8;
  --blue: #38bdf8;
  --blue-solid: #2563eb;
  --blue-hover: #60a5fa;
  --teal: #2dd4bf;
  --orange: #fb923c;
  --orange-light: rgba(251, 146, 60, 0.14);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --card: rgba(255, 255, 255, 0.05);
  --card-hover: rgba(255, 255, 255, 0.085);
  --r: 20px;
  --shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.6);
  --glass-border: 1px solid rgba(255, 255, 255, 0.15);
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.6 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 10% 15%, rgba(37, 99, 235, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 88% 20%, rgba(45, 212, 191, 0.14) 0%, transparent 40%),
    radial-gradient(circle at 50% 65%, rgba(124, 58, 237, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 85% 85%, rgba(249, 115, 22, 0.12) 0%, transparent 45%);
  background-attachment: fixed;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 520px; margin: 0 auto; }

h1 {
  font-size: clamp(34px, 5.5vw, 58px);
  line-height: 1.15;
  font-weight: 700;
  margin: 20px 0;
  letter-spacing: -0.02em;
  color: #ffffff;
}
h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #60a5fa, #5eead4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  text-align: center;
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
}
h2.left { text-align: left; }
h3 { font-size: 18px; font-weight: 600; color: #ffffff; }
.center { text-align: center; }
.muted { color: var(--mut); }
.small { font-size: 12px; color: var(--mut); margin-top: 12px; }
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--teal);
  text-align: center;
  text-transform: uppercase;
}
.split .eyebrow { text-align: left; }
.split h2 { text-align: left; }

/* ---------------- NAVBAR & MEGA MENUS ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 17, 32, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}
.nav-in {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 74px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.logo i {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  display: inline-block;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.6);
}
.logo b {
  font-style: italic;
  background: linear-gradient(135deg, #60a5fa, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.mi {
  position: relative;
}
.mi > button, .mi > a {
  background: none;
  border: 0;
  font: 500 15px inherit;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  color: var(--ink-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}
.mi > button:hover, .mi > a:hover, .mi.open > button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--blue);
}
.mi .arrow {
  font-size: 10px;
  transition: transform 0.2s ease;
}
.mi.open .arrow, .mi:hover .arrow {
  transform: rotate(180deg);
}

/* Glassmorphism Mega dropdown */
.drop {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  border: 1px solid rgba(249, 115, 22, 0.5);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 30px rgba(249, 115, 22, 0.18), var(--glass-inset);
  padding: 22px;
  display: none;
  z-index: 150;
  animation: glassFadeDown 0.18s ease forwards;
}
@keyframes glassFadeDown {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 861px) {
  .mi:hover .drop { display: block; }
  .mi::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 14px;
  }
}
.mi.open .drop { display: block; }

/* Mega Layout Columns */
.mega-grid {
  display: flex;
  gap: 24px;
}
.mega-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 220px;
}
.mega-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fb923c;
  margin-bottom: 8px;
  text-transform: uppercase;
  padding-left: 10px;
}
.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  transition: all 0.15s ease;
}
.mega-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(2px);
}
.mega-item .icon-box {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(249, 115, 22, 0.16);
  color: #fb923c;
  display: grid;
  place-items: center;
  font-size: 16px;
  flex-shrink: 0;
  border: 1px solid rgba(249, 115, 22, 0.35);
}
.mega-item b {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-transform: uppercase;
}
.mega-item span {
  display: block;
  font-size: 12px;
  color: var(--mut);
  line-height: 1.35;
  margin-top: 2px;
}

/* Side Card inside Mega menu */
.mega-side-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 18px;
  width: 260px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--glass-inset);
}
.mega-side-card h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fb923c;
  text-transform: uppercase;
}
.integrations-row {
  display: flex;
  gap: 8px;
}
.integration-pill {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: all 0.15s ease;
}
.integration-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(56, 189, 248, 0.4);
}
.integration-pill b {
  display: block;
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
  color: #ffffff;
}
.integration-pill span {
  font-size: 20px;
}
.mega-side-link {
  font-size: 13px;
  font-weight: 600;
  color: #fb923c;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s ease;
}
.mega-side-link:hover {
  color: #fdba74;
  text-decoration: underline;
}

/* Solutions Tabbed Mega Menu */
.solutions-mega {
  display: flex;
  min-width: 780px;
  gap: 18px;
}
.sol-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 180px;
  border-right: 1px solid var(--line);
  padding-right: 14px;
}
.sol-tab-btn {
  background: none;
  border: 0;
  font: 600 13px inherit;
  padding: 12px 14px;
  border-radius: 12px;
  text-align: left;
  cursor: pointer;
  color: var(--ink-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.15s ease;
}
.sol-tab-btn:hover, .sol-tab-btn.active {
  background: rgba(249, 115, 22, 0.16);
  color: #fb923c;
}
.sol-tab-btn.active {
  font-weight: 700;
  border-left: 3px solid #fb923c;
}
.sol-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  flex: 1;
  padding-right: 14px;
}
.sol-use-cases {
  width: 220px;
  border-left: 1px solid var(--line);
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sol-use-cases h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fb923c;
  margin-bottom: 6px;
}
.sol-use-cases a {
  font-size: 12px;
  font-weight: 600;
  padding: 7px 10px;
  border-radius: 8px;
  text-transform: uppercase;
  color: var(--mut);
  transition: all 0.15s ease;
}
.sol-use-cases a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.nav-r {
  display: flex;
  gap: 12px;
  align-items: center;
}
#burger {
  display: none;
  background: none;
  border: 0;
  font-size: 26px;
  color: #ffffff;
  cursor: pointer;
}

/* ---------------- BUTTONS & GLASS CONTROLS ---------------- */
.btn {
  border: 0;
  border-radius: 14px;
  padding: 12px 24px;
  font: 600 14px inherit;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.45), var(--glass-inset);
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.65), var(--glass-inset);
  filter: brightness(1.08);
}
.btn.dark {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--line-strong);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), var(--glass-inset);
}
.btn.dark:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(255, 255, 255, 0.35);
}
.btn.teal {
  background: linear-gradient(135deg, #0d9488, #2dd4bf);
  color: #042f2e;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(45, 212, 191, 0.4);
}
.btn.teal:hover {
  filter: brightness(1.1);
  box-shadow: 0 8px 25px rgba(45, 212, 191, 0.6);
}
.btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}
.btn.wide { width: 100%; }
.btn.sm { padding: 7px 14px; font-size: 12px; border-radius: 10px; }
.btn.red {
  color: #f87171;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
}
.btn.red:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: rgba(239, 68, 68, 0.5);
}

input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  font: 15px inherit;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.25);
  transition: all 0.2s ease;
}
input::placeholder, textarea::placeholder {
  color: #64748b;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #38bdf8;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25), inset 0 2px 4px rgba(0, 0, 0, 0.2);
}
select option {
  background: #0f172a;
  color: #ffffff;
}
label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-secondary);
}
label input, label select, label textarea { margin-top: 6px; }
input[type=color] {
  padding: 4px;
  height: 48px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.row > input { flex: 1; min-width: 220px; }
.end { justify-content: flex-end; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.err { color: #f87171; font-size: 13px; min-height: 0; }

/* ---------------- HERO & GLASS CARDS ---------------- */
.hero { text-align: center; padding: 75px 20px 60px; }
.lead {
  font-size: 18px;
  color: var(--mut);
  max-width: 660px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.pill {
  display: inline-block;
  background: rgba(45, 212, 191, 0.14);
  color: var(--teal);
  border: 1px solid rgba(45, 212, 191, 0.35);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 12px;
  box-shadow: 0 0 15px rgba(45, 212, 191, 0.2);
}

.card {
  background: var(--card);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow), var(--glass-inset);
  transition: all 0.25s ease;
}
.pad { padding: 30px; }
.hero-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  text-align: left;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-lg), var(--glass-inset);
}
.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tabs button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 99px;
  padding: 9px 20px;
  font: 600 13px inherit;
  cursor: pointer;
  color: var(--ink-secondary);
  backdrop-filter: blur(10px);
  transition: all 0.15s ease;
}
.tabs button:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}
.tabs .on {
  background: rgba(56, 189, 248, 0.22);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.3);
}

.res {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 16px 20px;
  margin-top: 18px;
  flex-wrap: wrap;
  box-shadow: var(--glass-inset);
}
.res a { color: #38bdf8; font-weight: 600; font-size: 15px; }
.res a:hover { text-decoration: underline; }
.res small { display: block; color: var(--mut); font-size: 12px; margin-bottom: 2px; }

#heroQr, #qCv {
  display: block;
  margin: 20px auto 0;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  background: #ffffff;
  padding: 10px;
}

/* ---------------- SECTIONS & GRIDS ---------------- */
.band {
  background: rgba(255, 255, 255, 0.02);
  border-block: 1px solid rgba(255, 255, 255, 0.08);
  padding: 75px 0;
  margin: 45px 0;
}
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 32px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.fc {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r);
  padding: 26px;
  box-shadow: var(--shadow), var(--glass-inset);
  transition: all 0.25s ease;
}
.fc:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45), 0 0 25px rgba(56, 189, 248, 0.15);
}
.fc .ic {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 16px;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}
.fc h3 { font-size: 17px; margin-bottom: 8px; color: #ffffff; }
.fc p { font-size: 14px; color: var(--mut); line-height: 1.55; }

.split {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 45px;
  align-items: center;
  padding-block: 65px;
}
.lead2 { color: var(--mut); margin: 14px 0 20px; line-height: 1.65; }
.aiout { margin-top: 14px; font-weight: 600; color: #38bdf8; word-break: break-all; }
.num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: 14px;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

/* Pricing cards */
.plans .card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.plans .hot {
  border: 2px solid #38bdf8;
  position: relative;
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.25), var(--shadow-lg), var(--glass-inset);
}
.plans .hot::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 99px;
  letter-spacing: 0.06em;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.5);
}
.price { font-size: 40px; font-weight: 700; margin: 16px 0; color: #ffffff; }
.plans ul { padding-left: 20px; color: var(--mut); font-size: 14px; line-height: 1.85; min-height: 120px; }

/* FAQ */
.faq { max-width: 780px; margin: 32px auto; }
details {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 22px;
  margin-bottom: 12px;
  box-shadow: var(--glass-inset);
  transition: all 0.2s ease;
}
details[open] {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
summary { cursor: pointer; font-weight: 600; font-size: 16px; user-select: none; color: #ffffff; }
details p { color: var(--mut); margin-top: 12px; font-size: 14px; line-height: 1.65; }

/* CTA */
.cta {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.95));
  backdrop-filter: blur(24px);
  color: #ffffff;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  padding: 46px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin: 55px 0 75px;
  box-shadow: var(--shadow-lg), var(--glass-inset);
}
.cta h2 { text-align: left; font-size: 32px; color: #ffffff; }
.cta p { color: #cbd5e1; margin-top: 6px; font-size: 16px; }

/* ---------------- DASHBOARD & APP VIEWS ---------------- */
section[data-page]:not([data-page=home]) { padding: 45px 0 85px; }
.bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.search { margin-bottom: 18px; }
.list { display: flex; flex-direction: column; gap: 14px; }
.item {
  display: flex;
  gap: 18px;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px 22px;
  flex-wrap: wrap;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25), var(--glass-inset);
  transition: all 0.2s ease;
}
.item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}
.av {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}
.item .mid { flex: 1; min-width: 220px; }
.item .s { color: #38bdf8; font-weight: 600; font-size: 16px; }
.item .s:hover { text-decoration: underline; }
.item .u { font-size: 13px; color: var(--mut); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 440px; margin-top: 2px; }
.tag {
  display: inline-block;
  font-size: 11px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 99px;
  padding: 3px 12px;
  margin: 6px 6px 0 0;
  font-weight: 500;
  color: #cbd5e1;
}
.tag.w {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}
.cnt { text-align: right; min-width: 60px; }
.cnt b { font-size: 26px; display: block; line-height: 1; color: #ffffff; }
.cnt span { font-size: 11px; color: var(--mut); }
.acts { display: flex; gap: 8px; flex-wrap: wrap; }

/* Analytics */
.stat {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow), var(--glass-inset);
}
.stat p { font-size: 13px; color: var(--mut); }
.stat b { font-size: 34px; font-weight: 700; display: block; margin-top: 6px; color: #ffffff; }
#stats { margin: 26px 0; }
.grid3.bd { margin-top: 22px; }
.bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 200px;
  margin-top: 20px;
  padding-bottom: 6px;
}
.bars div {
  flex: 1;
  background: linear-gradient(180deg, #38bdf8, #2563eb);
  border-radius: 6px 6px 0 0;
  position: relative;
  min-height: 4px;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.35);
  transition: all 0.15s ease;
}
.bars div:hover {
  filter: brightness(1.25);
  transform: scaleY(1.03);
}
.bars div:hover::after {
  content: attr(data-v);
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  background: #0f172a;
  border: 1px solid var(--line);
  color: #fff;
  padding: 2px 8px;
  border-radius: 6px;
  white-space: nowrap;
}
.lbl { display: flex; gap: 10px; margin-top: 8px; font-size: 11px; color: var(--mut); }
.lbl span { flex: 1; text-align: center; }
.br { margin: 15px 0; }
.br div:first-child { display: flex; justify-content: space-between; font-size: 13px; font-weight: 500; color: #cbd5e1; }
.br i { display: block; height: 8px; border-radius: 9px; background: rgba(255, 255, 255, 0.08); margin-top: 6px; overflow: hidden; }
.br i b { display: block; height: 100%; border-radius: 9px; background: linear-gradient(90deg, #14b8a6, #2dd4bf); box-shadow: 0 0 10px rgba(45, 212, 191, 0.4); }

/* HEA Assist Chat */
.log {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 250px;
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 18px;
  padding: 8px 4px;
}
.msg { max-width: 85%; padding: 12px 18px; border-radius: 18px; font-size: 14px; line-height: 1.55; }
.me {
  align-self: flex-end;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.35);
}
.ai {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  border-bottom-left-radius: 4px;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chips button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 99px;
  padding: 8px 16px;
  font: 13px inherit;
  cursor: pointer;
  color: var(--ink-secondary);
  transition: all 0.15s ease;
}
.chips button:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: #38bdf8;
  color: #38bdf8;
}

/* Resources */
.rc {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  padding: 0;
  font: inherit;
  color: inherit;
  box-shadow: var(--shadow), var(--glass-inset);
  transition: all 0.25s ease;
}
.rc:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
}
.rc .cv {
  height: 125px;
  display: grid;
  place-items: center;
  font-size: 42px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.22), rgba(45, 212, 191, 0.2));
  border-bottom: 1px solid var(--line);
}
.rc div + div { padding: 18px 20px; }
.rc h3 { font-size: 16px; margin-top: 6px; color: #ffffff; }
.rc p { font-size: 13px; color: var(--mut); margin-top: 6px; line-height: 1.45; }

/* Bio Builder */
.split2 { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 36px; align-items: start; }
.phone {
  position: sticky;
  top: 95px;
  border: 12px solid #1e293b;
  border-radius: 42px;
  overflow: hidden;
  max-width: 330px;
  margin: auto;
  width: 100%;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(56, 189, 248, 0.15);
  background: #0f172a;
}
.bio {
  padding: 42px 22px;
  min-height: 490px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bav {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  margin: 0 auto;
  display: grid;
  place-items: center;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}
.bl {
  display: block;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.15s ease, filter 0.15s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
.bl:hover { transform: scale(1.02); filter: brightness(1.1); }
#bioPub .bio { border-radius: 26px; min-height: 520px; box-shadow: var(--shadow-lg); }

/* ---------------- FOOTER & UTILS ---------------- */
footer {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  color: #ffffff;
  padding: 65px 0 30px;
}
footer .muted, footer p { color: #94a3b8; }
.foot {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 30px;
  font-size: 14px;
}
.foot a { display: block; color: #94a3b8; margin-top: 8px; transition: color 0.15s ease; }
.foot a:hover { color: #38bdf8; }
.foot2 {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  margin-top: 45px;
  padding-top: 22px;
  font-size: 13px;
  color: #94a3b8;
}

/* Modal & Toast */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 26, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: grid;
  place-items: center;
  z-index: 200;
  padding: 20px;
}
.modal[hidden] { display: none; }
.modal > .card {
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg), var(--glass-inset);
}
#toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 40px);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.5);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 14px;
  opacity: 0;
  transition: all 0.25s ease;
  z-index: 250;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(56, 189, 248, 0.2);
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }
.empty {
  text-align: center;
  padding: 55px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--r);
  color: var(--mut);
}

/* Accessibility */
.a11y { position: fixed; left: 18px; bottom: 18px; z-index: 100; }
.a11y > button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
  transition: transform 0.15s ease;
}
.a11y > button:hover { transform: scale(1.08); }
#a11yPanel {
  position: absolute;
  bottom: 64px;
  left: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  padding: 16px 20px;
  width: 220px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-lg);
}
#a11yPanel[hidden] { display: none; }
#a11yPanel input { width: auto; margin-right: 8px; }
html.big { font-size: 118%; }
body.hc { --bg: #000000; --ink: #ffffff; --mut: #cccccc; --line: #ffffff; }
body.hc .card, body.hc .item, body.hc .stat { border-color: #ffffff; }
body.mo * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }

/* ---------------- RESPONSIVE BREAKPOINTS ---------------- */
@media (max-width: 960px) {
  .mega-grid { flex-direction: column; gap: 16px; }
  .solutions-mega { min-width: auto; flex-direction: column; }
  .sol-tabs { width: 100%; flex-direction: row; border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
  .sol-use-cases { border-left: 0; border-top: 1px solid var(--line); padding-top: 12px; }
}

@media (max-width: 860px) {
  .grid4, .grid3, .grid2, .split, .foot { grid-template-columns: 1fr 1fr; }
  .split, .split2 { grid-template-columns: 1fr; }
  #burger { display: block; margin-left: auto; }
  #menu, .nav-r { display: none; }
  .nav.open #menu, .nav.open .nav-r {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    background: rgba(11, 17, 32, 0.97);
    backdrop-filter: blur(24px);
    padding: 18px 22px;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  }
  .nav.open #menu { top: 74px; }
  .nav.open .nav-r { top: auto; margin-top: 0; position: static; }
  .drop { position: static; box-shadow: none; border-radius: 14px; }
}

@media (max-width: 560px) {
  .grid4, .grid3, .grid2, .foot { grid-template-columns: 1fr; }
  .sol-grid { grid-template-columns: 1fr; }
  .cta { padding: 28px; }
}