/* Gate Signal Design System — Aptria.net Storefront + Portal Preview
   Springs: controls 450/32/0.6 · cards 280/28/1.0 → cubic-bezier(0.22,1,0.36,1) */

:root {
  --mist: #F4F8FC;
  --mist-2: #E8F0F7;
  --paper: #FFFFFF;
  --ink: #0C2233;
  --ink-soft: #3A5166;
  --slate: #5C6B7A;
  --navy: #04263F;
  --navy-mid: #0A3A5C;
  --signal: #2389C6;
  --signal-bright: #4AA8E0;
  --gate: #FF6B00;
  --gate-hot: #FF8534;
  --metal: #A8B0BA;
  --metal-bright: #E8ECF0;
  --ok: #1F7A4C;
  --warn: #C47A00;
  --danger: #B42318;
  --glass: rgba(255,255,255,0.72);
  --rim: rgba(12,34,51,0.08);
  --rim-dark: rgba(255,255,255,0.10);

  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-control: 220ms;
  --dur-card: 320ms;
  --radius-card: 24px;
  --radius-pill: 999px;
  --shadow-card: 0 18px 40px rgba(4,38,63,0.08), inset 0 1px 0 rgba(255,255,255,0.8);
  --shadow-lift: 0 24px 48px rgba(4,38,63,0.14), inset 0 1px 0 rgba(255,255,255,0.9);

  --mouse-x: 50%;
  --mouse-y: 50%;
  --nav-h: 72px;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--mist);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--signal); text-decoration: none; transition: color var(--dur-control) var(--ease-spring); }
a:hover { color: var(--navy); }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

.stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  font-weight: 500;
}

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--ink);
  margin: 0;
}
.display-xl { font-size: clamp(2.4rem, 5vw, 4.25rem); }
.display-l { font-size: clamp(1.85rem, 3.5vw, 2.85rem); }
h2 { font-size: clamp(1.55rem, 2.4vw, 1.95rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); letter-spacing: -0.015em; }
.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 38rem; line-height: 1.6; }

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}
.wrap-wide { width: min(100% - 2rem, 1280px); margin-inline: auto; position: relative; z-index: 1; }

/* ——— NAV ——— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(244,248,252,0.82);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--rim);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.5);
}
.site-nav .wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: min(100% - 1.5rem, var(--max));
}
.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.logo-link img { height: 36px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex: 1;
}
.nav-links a {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 10px;
  transition: background var(--dur-control) var(--ease-spring), color var(--dur-control) var(--ease-spring), transform var(--dur-control) var(--ease-spring);
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  color: var(--ink);
  background: rgba(12,34,51,0.05);
}
.nav-utility {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}
.nav-portal {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy) !important;
  padding: 0.4rem 0.85rem !important;
  border: 1px solid var(--rim);
  border-radius: var(--radius-pill);
  background: var(--paper);
  box-shadow: 0 1px 2px rgba(4,38,63,0.04);
}
.nav-portal:hover {
  border-color: var(--signal);
  color: var(--signal) !important;
  background: var(--paper);
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--rim);
  border-radius: 12px;
  background: var(--paper);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--dur-control) var(--ease-spring), opacity var(--dur-control) var(--ease-spring);
}
.site-nav.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-nav.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-nav.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mute-btn {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--rim);
  background: var(--paper);
  color: var(--slate);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  transition: background var(--dur-control) var(--ease-spring), color var(--dur-control) var(--ease-spring);
}
.mute-btn[aria-pressed="true"] {
  background: var(--mist-2);
  color: var(--warn);
}
.mute-btn:hover { color: var(--ink); }

/* ——— BUTTONS ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.78rem 1.35rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  transition: transform var(--dur-control) var(--ease-spring), background var(--dur-control) var(--ease-spring), box-shadow var(--dur-control) var(--ease-spring), border-color var(--dur-control) var(--ease-spring), color var(--dur-control) var(--ease-spring);
  text-decoration: none !important;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-gate {
  background: linear-gradient(180deg, var(--gate-hot), var(--gate));
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(255,107,0,0.28), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-gate:hover {
  background: linear-gradient(180deg, #FF944D, var(--gate-hot));
  box-shadow: 0 12px 28px rgba(255,107,0,0.35), inset 0 1px 0 rgba(255,255,255,0.3);
  transform: translateY(-1px);
  color: #fff !important;
}
.btn-signal {
  background: var(--paper);
  color: var(--navy) !important;
  border-color: rgba(4,38,63,0.16);
  box-shadow: 0 4px 14px rgba(4,38,63,0.06);
}
.btn-signal:hover {
  border-color: var(--signal);
  color: var(--signal) !important;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-soft) !important;
  border-color: transparent;
}
.btn-ghost:hover { color: var(--ink) !important; background: rgba(12,34,51,0.04); }
.btn-sm { padding: 0.5rem 0.95rem; font-size: 0.82rem; }
.btn-block { width: 100%; }

/* ——— CHIPS & PILLS ——— */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--rim);
  background: var(--mist-2);
  color: var(--slate);
  font-weight: 500;
}
.chip-available { background: rgba(35,137,198,0.1); color: var(--signal); border-color: rgba(35,137,198,0.2); }
.chip-active, .chip-ok { background: rgba(31,122,76,0.12); color: var(--ok); border-color: rgba(31,122,76,0.22); }
.chip-licensed { background: rgba(35,137,198,0.12); color: var(--navy-mid); border-color: rgba(35,137,198,0.25); }
.chip-early { background: rgba(196,122,0,0.12); color: var(--warn); border-color: rgba(196,122,0,0.22); }
.chip-sample { background: rgba(12,34,51,0.06); color: var(--slate); border-style: dashed; }
.chip-dot::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 20%, transparent);
}

.pill-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.pill {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--rim);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all var(--dur-control) var(--ease-spring);
  font-weight: 500;
}
.pill:hover { border-color: var(--metal); color: var(--ink); }
.pill.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  box-shadow: 0 6px 16px rgba(4,38,63,0.2);
}

/* ——— CARDS & BENTO ——— */
.card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--rim);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 1.35rem 1.4rem;
  overflow: hidden;
  transition: transform var(--dur-card) var(--ease-spring), box-shadow var(--dur-card) var(--ease-spring);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}
.card-spotlight::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(420px circle at var(--mouse-x) var(--mouse-y), rgba(74,168,224,0.45), transparent 55%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-card) var(--ease-spring);
}
.card-spotlight:hover::before { opacity: 1; }

.bento {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(12, 1fr);
}
.bento > * { min-width: 0; }
.span-7 { grid-column: span 7; }
.span-5 { grid-column: span 5; }
.span-8 { grid-column: span 8; }
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }
.span-3 { grid-column: span 3; }
.span-12 { grid-column: span 12; }
.span-row-2 { grid-row: span 2; }

.family-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 100%;
}
.family-card .family-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: auto;
}
.family-card .family-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--rim);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--dur-control) var(--ease-spring), transform var(--dur-control) var(--ease-spring), border-color var(--dur-control) var(--ease-spring);
}
.family-card .family-list a:hover {
  background: var(--paper);
  border-color: rgba(35,137,198,0.3);
  transform: translateX(3px);
  color: var(--navy);
}
.family-card .family-list a .arrow { color: var(--signal); font-size: 0.85rem; opacity: 0.7; }

.product-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}
.product-card .product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.product-card .outcome {
  color: var(--ink-soft);
  font-size: 0.92rem;
  flex: 1;
  margin: 0;
}
.product-card .card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 0.35rem;
}

/* Seat stepper */
.seat-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--rim);
  border-radius: var(--radius-pill);
  background: var(--paper);
  overflow: hidden;
}
.seat-stepper button {
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 600;
  transition: background var(--dur-control) var(--ease-spring);
}
.seat-stepper button:hover { background: var(--mist-2); }
.seat-stepper .seat-val {
  font-family: var(--font-mono);
  font-size: 12px;
  min-width: 3.2rem;
  text-align: center;
  color: var(--ink);
  border-left: 1px solid var(--rim);
  border-right: 1px solid var(--rim);
  padding: 0 0.35rem;
  line-height: 34px;
}

/* ——— HERO ——— */
.hero {
  padding: 3.5rem 0 2.5rem;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}
.hero-copy { display: flex; flex-direction: column; gap: 1.15rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 0.35rem; }
.hero-panel {
  position: relative;
  border-radius: 28px;
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-mid) 55%, #0d4a72 100%);
  padding: 1.5rem;
  min-height: 320px;
  box-shadow: 0 28px 56px rgba(4,38,63,0.28), inset 0 1px 0 rgba(255,255,255,0.12);
  overflow: hidden;
  color: #fff;
}
.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(500px circle at 70% 20%, rgba(74,168,224,0.35), transparent 50%);
  pointer-events: none;
}
.hero-panel-inner { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1rem; height: 100%; }
.hero-panel .stamp { color: rgba(255,255,255,0.55); }
.hero-meter {
  display: grid;
  gap: 0.55rem;
  margin-top: auto;
}
.meter-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: 0.6rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}
.meter-track {
  height: 6px;
  border-radius: 99px;
  background: rgba(255,255,255,0.12);
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--signal), var(--signal-bright));
  box-shadow: 0 0 12px rgba(74,168,224,0.5);
}
.meter-fill.gate-fill { background: linear-gradient(90deg, var(--gate), var(--gate-hot)); box-shadow: 0 0 12px rgba(255,107,0,0.45); }

/* ——— SECTIONS ——— */
.section { padding: 3.25rem 0; position: relative; z-index: 1; }
.section-alt { background: var(--mist-2); box-shadow: inset 0 1px 0 rgba(255,255,255,0.6); }
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.section-head .stamp { margin-bottom: 0.45rem; display: block; }

.callout {
  border-radius: 28px;
  padding: 2rem 2.25rem;
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.5rem;
  align-items: center;
  border: 1px solid var(--rim);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}
.callout-secondary {
  background: linear-gradient(120deg, rgba(232,240,247,0.9), rgba(255,255,255,0.95));
  padding: 1.5rem 1.75rem;
  border-radius: 22px;
}
.callout-dark {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  color: #fff;
  border: none;
}
.callout-dark h2, .callout-dark h3 { color: #fff; }
.callout-dark .lede, .callout-dark p { color: rgba(255,255,255,0.72); }
.callout-dark .stamp { color: rgba(255,255,255,0.5); }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.proof-item {
  padding: 1.25rem;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--rim);
}
.proof-item p { margin: 0.5rem 0 0; color: var(--ink-soft); font-size: 0.92rem; }

/* ——— FOOTER ——— */
.site-footer {
  margin-top: 2rem;
  padding: 3rem 0 2rem;
  background: var(--navy);
  color: rgba(255,255,255,0.72);
  position: relative;
  z-index: 1;
}
.site-footer a { color: rgba(255,255,255,0.8); }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.footer-brand img { height: 32px; margin-bottom: 0.85rem; filter: brightness(0) invert(1); opacity: 0.95; }
.footer-brand p { font-size: 0.9rem; max-width: 22rem; margin: 0; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin: 0 0 0.85rem;
  font-weight: 500;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.45rem; }
.footer-col a { font-size: 0.9rem; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ——— PRODUCT CATALOG ——— */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.cat-section { margin-bottom: 2.75rem; }
.cat-section[hidden], .product-card[hidden], [data-product][hidden] { display: none !important; }
.cat-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.cat-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rim);
}

/* ——— PRODUCT DETAIL ——— */
.pd-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: 2.5rem 0 1rem;
}
.pd-visual {
  position: relative;
  border-radius: 28px;
  background: linear-gradient(160deg, #EDE6D9 0%, #F7F1E6 40%, #E8F0F7 100%);
  padding: 2rem;
  min-height: 380px;
  display: grid;
  place-items: center;
  border: 1px solid var(--rim);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.9);
  overflow: hidden;
}
.pd-visual img {
  max-height: 340px;
  width: auto;
  filter: drop-shadow(0 28px 40px rgba(4,38,63,0.25));
  transform: rotate(-4deg);
  transition: transform var(--dur-card) var(--ease-spring);
}
.pd-visual:hover img { transform: rotate(-2deg) translateY(-6px); }
.pd-copy { display: flex; flex-direction: column; gap: 1rem; }
.pd-status-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.pd-outcomes {
  display: grid;
  gap: 0.65rem;
  margin: 0.5rem 0;
}
.pd-outcomes li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  background: var(--paper);
  border: 1px solid var(--rim);
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.pd-outcomes li::before {
  content: "▸";
  color: var(--signal);
  font-family: var(--font-mono);
  margin-top: 0.1rem;
}
.buy-note {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  margin-top: 0.35rem;
}

/* ——— SOLUTIONS (secondary feel) ——— */
.solutions-compact .hero { padding: 2.25rem 0 1.5rem; }
.solutions-compact .display-xl { font-size: clamp(2rem, 3.5vw, 2.75rem); }
.sol-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* ——— PORTAL ——— */
.portal-shell { min-height: 100vh; background: var(--mist); }
.portal-top {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}
.portal-top-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 64px;
  width: min(100% - 1.5rem, 1280px);
  margin-inline: auto;
}
.portal-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #fff !important;
  font-weight: 600;
  font-size: 0.95rem;
}
.portal-brand img { height: 28px; filter: brightness(0) invert(1); }
.portal-nav {
  display: flex;
  gap: 0.15rem;
  flex: 1;
  margin-left: 1rem;
  overflow-x: auto;
}
.portal-nav a {
  color: rgba(255,255,255,0.65) !important;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: 10px;
  white-space: nowrap;
}
.portal-nav a:hover, .portal-nav a[aria-current="page"] {
  color: #fff !important;
  background: rgba(255,255,255,0.1);
}
.portal-sample-banner {
  background: rgba(196,122,0,0.15);
  border-bottom: 1px dashed rgba(196,122,0,0.35);
  color: var(--warn);
  text-align: center;
  padding: 0.45rem 1rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.portal-main {
  width: min(100% - 1.5rem, 1280px);
  margin: 1.5rem auto 3rem;
}
.portal-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.entitlement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.85rem;
}
.ent-card {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--rim-dark);
  box-shadow: 0 14px 32px rgba(4,38,63,0.22), inset 0 1px 0 rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-card) var(--ease-spring);
}
.ent-card:hover { transform: translateY(-2px); }
.ent-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(320px circle at var(--mouse-x) var(--mouse-y), rgba(74,168,224,0.18), transparent 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-card) var(--ease-spring);
}
.ent-card:hover::before { opacity: 1; }
.ent-card h3 { color: #fff; font-size: 1.1rem; }
.ent-card .ent-plan {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.ent-card .ent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  position: relative;
  z-index: 1;
}
.ent-card .btn-gate { padding: 0.45rem 0.85rem; font-size: 0.8rem; }
.ent-card .btn-signal {
  background: rgba(255,255,255,0.08);
  color: #fff !important;
  border-color: rgba(255,255,255,0.18);
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
}
.ent-card .btn-signal:hover {
  background: rgba(255,255,255,0.14);
  border-color: var(--signal-bright);
}
.ent-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}
.ent-seats {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.55);
}
.downloads-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--rim);
  box-shadow: var(--shadow-card);
}
.downloads-table th, .downloads-table td {
  text-align: left;
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--rim);
}
.downloads-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  background: var(--mist-2);
  font-weight: 500;
}
.downloads-table tr:last-child td { border-bottom: none; }
.downloads-table td { font-size: 0.92rem; }

/* ——— UTIL ——— */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.stack-sm { display: flex; flex-direction: column; gap: 0.5rem; }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.row { display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.text-soft { color: var(--ink-soft); }
.glass-well {
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--rim);
  border-radius: 16px;
  padding: 0.85rem 1rem;
}

/* ——— RESPONSIVE ——— */
@media (max-width: 834px) {
  .hero-grid, .pd-hero { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(6, 1fr); }
  .span-7, .span-5, .span-8, .span-4, .span-6, .span-3 { grid-column: span 6; }
  .span-row-2 { grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .callout { grid-template-columns: 1fr; }
  .sol-cards { grid-template-columns: 1fr; }
  .nav-links, .nav-utility .nav-portal { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .site-nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(244,248,252,0.97);
    backdrop-filter: blur(16px);
    padding: 1rem;
    border-bottom: 1px solid var(--rim);
    gap: 0.25rem;
    align-items: stretch;
  }
  .site-nav.nav-open .nav-utility .nav-portal {
    display: inline-flex;
    position: absolute;
    top: calc(var(--nav-h) + 14.5rem);
    left: 1rem; right: 1rem;
    justify-content: center;
  }
  .portal-nav { margin-left: 0; }
}

@media (max-width: 390px) {
  .wrap { width: min(100% - 1.25rem, var(--max)); }
  .display-xl { font-size: 2.1rem; }
  .hero { padding: 2rem 0 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .span-7, .span-5, .span-8, .span-4, .span-6, .span-3, .span-12 { grid-column: span 1; }
  .btn { width: 100%; }
  .hero-ctas .btn { width: auto; flex: 1; }
}

@media (min-width: 1440px) {
  :root { --max: 1240px; }
}