:root {
  /* Official OneReach Labs Palette */
  --brand-outbound: #1e3db4;
  --brand-outbound-hover: #162d90;
  --brand-inbound: #f08a2e;
  --outbound-accent: #8fa6ff;
  --navy: #0a1638;
  --navy-800: #0f1d47;
  --navy-700: #111f4a;
  --navy-600: #172859;
  --navy-500: #22336a;
  --surface: #ffffff;
  --surface-alt: #f3f5fb;
  --surface-inbound: #fff6ee;
  --surface-outbound: #eef2ff;
  --text: #0a1638;
  --text-muted: #3d4d72;
  --text-muted-3: #2d3b63;
  --on-dark: #ffffff;
  --on-dark-muted: #c9d2ea;
  --on-dark-muted-2: #b4c0e0;
  --border-light: #e3e8f4;
  --border-soft: #d3dcf5;
  --border-inbound: #f1d9c3;
  --border-dark: #3a4a7a;
  --border-input: #c9d2ea;
  --accent-verified: #10b981;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: var(--font-sans);
  --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Legacy aliases mapped to OneReach Labs tokens */
  --bg-obsidian: var(--navy);
  --bg-elevated: var(--navy-800);
  --bg-paper: var(--surface-alt);
  --ink-dark: var(--text);
  --accent-coral: var(--brand-inbound);
  --text-primary: var(--on-dark);
  --text-secondary: var(--on-dark-muted);
  --border-hairline: rgba(143, 166, 255, 0.16);
  --accent-crimson: var(--brand-outbound);
  --accent-crimson-strong: var(--brand-outbound);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--navy);
  color: var(--on-dark);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--navy);
  color: var(--on-dark);
  overflow-x: clip;
}

:focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 2px;
}

/* Visually hidden utility (keeps element in accessibility tree) */
.visually-hidden:where(:not(:focus-within, :active)) {
  position: absolute !important;
  clip-path: inset(50%) !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.skip-link:focus-visible {
  position: fixed;
  inset-block-start: 14px;
  inset-inline-start: 14px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

/* =====================================================================
   FIXED RIGHT CIRCULAR SCROLL PROGRESS & RADIAL MENU WIDGET
   ===================================================================== */
.scroll-orb {
  --orb-scale: 1;
  position: fixed;
  right: clamp(14px, 2vw, 28px);
  top: 50%;
  transform: translateY(-50%);
  width: 72px;
  height: 72px;
  z-index: 70;
  pointer-events: auto;
  display: grid;
  place-items: center;
  opacity: 1;
  transition: opacity 240ms ease;
  filter: drop-shadow(0 8px 22px rgba(10, 22, 56, 0.38));
}

.scroll-orb.is-open {
  z-index: 88;
}

.scroll-orb.is-hero-hidden {
  opacity: 0;
  pointer-events: none;
}

.scroll-orb__bridge {
  position: absolute;
  right: 0;
  top: 50%;
  width: 320px;
  height: 370px;
  border-radius: 240px 0 0 240px;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
}

.scroll-orb.is-open .scroll-orb__bridge {
  pointer-events: auto;
}

.scroll-orb__spokes {
  position: absolute;
  right: 0;
  top: 50%;
  width: 296px;
  height: 380px;
  transform: translateY(-50%) scale(var(--orb-scale));
  transform-origin: calc(100% - 36px) 50%;
  pointer-events: none;
  overflow: visible;
  z-index: 2;
}

.scroll-orb__spoke {
  stroke: rgba(143, 166, 255, 0.42);
  stroke-width: 1.25;
  stroke-dasharray: 4 4;
  stroke-dashoffset: 180;
  opacity: 0;
  transition:
    stroke-dashoffset 300ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 200ms ease,
    stroke 180ms ease,
    stroke-width 180ms ease;
}

.scroll-orb.is-open .scroll-orb__spoke {
  stroke-dashoffset: 0;
  opacity: 1;
}

.scroll-orb__spoke.is-active {
  stroke: var(--outbound-accent);
  stroke-width: 1.75;
  opacity: 1;
}

.scroll-orb__spoke-dots circle {
  fill: var(--outbound-accent);
  opacity: 0;
  transition: opacity 180ms ease 100ms, fill 180ms ease;
}

.scroll-orb.is-open .scroll-orb__spoke-dots circle {
  opacity: 0.78;
}

.scroll-orb__spoke-dots circle.is-active {
  fill: #ffffff;
  opacity: 1;
}

.scroll-orb__menu {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
}

.scroll-orb.is-open .scroll-orb__menu {
  pointer-events: auto;
}

.scroll-orb__item {
  position: absolute;
  left: calc(50% + var(--orb-x, -120px) * var(--orb-scale));
  top: calc(50% + var(--orb-y, 0px) * var(--orb-scale));
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 8px;
  border-radius: 999px;
  background: rgba(11, 22, 54, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(143, 166, 255, 0.28);
  box-shadow: 0 10px 26px rgba(5, 11, 30, 0.56);
  color: var(--on-dark);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate(calc(-100% + 14px), -50%) scale(0.84);
  transition:
    opacity 180ms ease,
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.scroll-orb.is-open .scroll-orb__item {
  opacity: 1;
  pointer-events: auto;
  transform: translate(calc(-100% - 10px), -50%) scale(1);
  transition-delay: calc(var(--orb-i, 0) * 24ms);
}

.scroll-orb__item:hover,
.scroll-orb__item:focus-visible,
.scroll-orb__item.is-current {
  border-color: var(--outbound-accent);
  background: rgba(22, 41, 102, 0.96);
  box-shadow:
    0 12px 30px rgba(10, 22, 56, 0.68),
    0 0 16px rgba(143, 166, 255, 0.28);
  color: #ffffff;
}

.scroll-orb.is-open .scroll-orb__item:hover,
.scroll-orb.is-open .scroll-orb__item:focus-visible {
  transform: translate(calc(-100% - 15px), -50%) scale(1.02);
  transition-delay: 0ms;
}

.scroll-orb__item:focus-visible {
  outline: 2px solid var(--outbound-accent);
  outline-offset: 2px;
}

.scroll-orb__item-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(143, 166, 255, 0.14);
  color: var(--outbound-accent);
  flex-shrink: 0;
  transition: background-color 180ms ease, color 180ms ease;
}

.scroll-orb__item:hover .scroll-orb__item-icon,
.scroll-orb__item:focus-visible .scroll-orb__item-icon,
.scroll-orb__item.is-current .scroll-orb__item-icon {
  background: rgba(143, 166, 255, 0.28);
  color: #ffffff;
}

.scroll-orb__trigger {
  position: relative;
  z-index: 4;
  appearance: none;
  border: 0;
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: transparent;
  color: var(--on-dark);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-orb.is-open .scroll-orb__trigger,
.scroll-orb__trigger:hover {
  transform: scale(1.06);
}

.scroll-orb__trigger:focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 4px;
}

.scroll-orb__svg {
  width: 100%;
  height: 100%;
  display: block;
}

.scroll-orb__svg circle[fill^="rgba(12"] {
  fill: rgba(10, 22, 56, 0.88);
}

.scroll-orb__svg circle[r="30"] {
  fill: rgba(10, 22, 56, 0.96);
  stroke: rgba(143, 166, 255, 0.24);
  transition: stroke 200ms ease, fill 200ms ease;
}

.scroll-orb.is-open .scroll-orb__svg circle[r="30"],
.scroll-orb__trigger:hover .scroll-orb__svg circle[r="30"] {
  stroke: rgba(143, 166, 255, 0.56);
  fill: rgba(15, 29, 71, 0.98);
}

.scroll-orb__dots {
  stroke: rgba(201, 210, 234, 0.36);
}

.scroll-orb__arc {
  stroke: var(--outbound-accent);
  stroke-dasharray: 238.76;
  stroke-dashoffset: 238.76;
}

.scroll-orb__svg path[stroke="#e11d48"] {
  stroke: var(--brand-inbound);
}

#orb-dot-group {
  transform-box: view-box;
  transform-origin: 44px 44px;
}

#orb-dot-group circle[fill="#e11d48"] {
  fill: var(--brand-inbound);
}

#orb-dot-group circle[fill^="rgba(225"] {
  fill: rgba(240, 138, 46, 0.32);
}

.scroll-orb__label,
.scroll-orb__top-icon {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity 180ms ease, transform 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-orb__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--on-dark);
  opacity: 1;
  transform: translateY(0) scale(1);
}

.scroll-orb__top-icon {
  color: #ffffff;
  opacity: 0;
  transform: translateY(6px) scale(0.76);
}

.scroll-orb.is-open .scroll-orb__label,
.scroll-orb__trigger:hover .scroll-orb__label,
.scroll-orb__trigger:focus-visible .scroll-orb__label {
  opacity: 0;
  transform: translateY(-6px) scale(0.76);
}

.scroll-orb.is-open .scroll-orb__top-icon,
.scroll-orb__trigger:hover .scroll-orb__top-icon,
.scroll-orb__trigger:focus-visible .scroll-orb__top-icon {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-orb,
  .scroll-orb__spoke,
  .scroll-orb__spoke-dots circle,
  .scroll-orb__item,
  .scroll-orb__trigger,
  .scroll-orb__label,
  .scroll-orb__top-icon {
    transition-duration: 0ms;
    transition-delay: 0ms;
  }
}

@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
    @keyframes orb-arc-progress {
      from {
        stroke-dashoffset: 238.76;
      }
      to {
        stroke-dashoffset: 0;
      }
    }

    @keyframes orb-dot-spin {
      from {
        transform: rotate(0deg);
      }
      to {
        transform: rotate(360deg);
      }
    }

    #orb-progress-arc {
      animation: orb-arc-progress auto linear both;
      animation-timeline: scroll(root block);
    }

    #orb-dot-group {
      animation: orb-dot-spin auto linear both;
      animation-timeline: scroll(root block);
    }
  }
}

/* =====================================================================
   SITE NAVIGATION HEADER (navbar guide: single-tree + native popover)
   ===================================================================== */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 95;
  padding: clamp(10px, 1.8vh, 16px) clamp(12px, 3vw, 28px) 0;
  background: transparent;
  color: var(--navy);
  pointer-events: none;
}

.header-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.85rem, 2.2vw, 1.75rem);
  max-inline-size: 1120px;
  margin-inline: auto;
  padding: 0.42rem 0.46rem 0.42rem 1.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--navy);
  border: 1px solid rgba(10, 22, 56, 0.08);
  box-shadow: 0 10px 30px rgba(10, 22, 56, 0.07), 0 1px 3px rgba(10, 22, 56, 0.04);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background-color 220ms ease, color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.header-inner > * {
  flex-shrink: 0;
  white-space: nowrap;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-logo__mark {
  display: inline-grid;
  place-items: center;
}

.site-logo__img {
  display: block;
  block-size: 24px;
  inline-size: auto;
  object-fit: contain;
}

.site-logo__img--dark {
  display: none;
}

.site-logo__full {
  display: block;
  block-size: 68px;
  inline-size: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
}

.menu-button {
  anchor-name: --menu-button;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-block-size: 38px;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  color: var(--navy);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.menu-button:hover {
  background: var(--surface-alt);
}

/* Narrow Popover Navigation (default & no-script fallback) */
.site-menu {
  position: fixed;
  inset: auto;
  inset-block-start: calc(var(--header-h, 74px) + 0.5rem);
  inset-block-start: anchor(--menu-button bottom);
  inset-inline-end: clamp(16px, 3vw, 40px);
  inline-size: min(82dvw, 21rem);
  max-inline-size: calc(100dvw - 2rem);
  block-size: fit-content;
  max-block-size: calc(100dvh - 5.5rem);
  margin: 0;
  margin-block-start: 0.5rem;
  padding: 0.65rem;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  background: var(--surface);
  color: var(--navy);
  box-shadow: 0 22px 48px rgba(10, 22, 56, 0.16);
  list-style: none;
  overflow: auto;
}

.site-menu::backdrop {
  background: rgba(10, 22, 56, 0.24);
  backdrop-filter: blur(2px);
}

.site-menu a,
.dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  inline-size: 100%;
  min-block-size: 40px;
  padding: 0.5rem 0.8rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  text-align: start;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease;
}

.site-menu a:hover,
.dropdown-trigger:hover {
  background: rgba(10, 22, 56, 0.05);
  color: var(--navy);
}

.site-menu [aria-current="page"] {
  position: relative;
  color: var(--navy);
  font-weight: 600;
  background: rgba(10, 22, 56, 0.05);
}

.site-menu [aria-current="page"]::after {
  content: "";
  position: absolute;
  inset-inline: 0.75rem;
  inset-block-end: 0.25rem;
  block-size: 2px;
  border-radius: 2px;
  background: var(--brand-outbound);
}

.dropdown-list {
  margin: 0.25rem 0 0;
  padding: 0.25rem 0 0.25rem 0.75rem;
  list-style: none;
  border-inline-start: 1px solid var(--border-soft);
}

.dropdown-list a {
  font-size: 13px;
  min-block-size: 36px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-block-size: 40px;
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  background: var(--navy);
  color: var(--on-dark);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(10, 22, 56, 0.14);
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.header-cta:hover {
  background: var(--brand-outbound);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(30, 61, 180, 0.24);
}

.header-cta__icon,
.header-cta__arrow svg {
  flex-shrink: 0;
  transition: transform 180ms ease;
}

.header-cta__arrow {
  display: inline-grid;
  place-items: center;
  inline-size: 28px;
  block-size: 28px;
  border-radius: 50%;
  background: var(--on-dark);
  color: var(--navy);
  flex-shrink: 0;
  transition: background-color 160ms ease, color 160ms ease, transform 180ms ease;
}

.header-cta:hover .header-cta__arrow {
  color: var(--brand-outbound);
}

@media (prefers-reduced-motion: no-preference) {
  .header-cta:hover .header-cta__icon,
  .header-cta:hover .header-cta__arrow svg {
    transform: translateX(2px);
  }
}

.site-header.is-measuring *,
.site-header.is-measuring *::before,
.site-header.is-measuring *::after {
  transition: none !important;
}

/* Wide Inline Navigation */
.site-header.is-wide .menu-button {
  display: none;
}

.site-header.is-wide .site-menu {
  position: static;
  display: flex;
  align-items: center;
  gap: clamp(0.45rem, 1.35vw, 1.2rem);
  inline-size: auto;
  max-inline-size: none;
  block-size: auto;
  max-block-size: none;
  overflow: visible;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-header.is-wide .site-menu::backdrop {
  display: none;
}

.site-header.is-wide .site-menu > li > a,
.site-header.is-wide .dropdown-trigger {
  inline-size: auto;
  min-block-size: 36px;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
}

.site-header.is-wide .site-menu [aria-current="page"] {
  background: transparent;
  color: var(--navy);
}

.site-header.is-wide .nav-dropdown {
  position: relative;
}

.site-header.is-wide .dropdown-list[popover] {
  position: absolute;
  position-area: block-end span-inline-end;
  position-try-fallbacks: flip-block, flip-inline;
  inset: auto;
  height: auto;
  inline-size: max-content;
  min-inline-size: 13.5rem;
  margin: 0;
  margin-block-start: 0.5rem;
  padding: 0.45rem;
  border-radius: 14px;
  border: 1px solid var(--border-light);
  border-inline-start-color: var(--border-light);
  background: var(--surface);
  color: var(--navy);
  box-shadow: 0 20px 44px rgba(10, 22, 56, 0.14);
  overflow: visible;
}

@supports not (position-area: block-end) {
  .site-header.is-wide .dropdown-list[popover] {
    position: fixed;
    margin: 0;
  }
}

.site-header.is-wide .dropdown-list::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 100%;
  block-size: 0.5rem;
}

.site-header.is-wide .dropdown-list:not(:is(:popover-open, .\:popover-open)) {
  display: none;
}

.site-header.is-wide .dropdown-list:is(:popover-open, .\:popover-open) {
  display: grid;
  gap: 0.15rem;
}

.site-header :where(a, button):focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: no-preference) {
  .site-header:not(.is-wide) .site-menu,
  .site-header.is-wide .dropdown-list[popover] {
    transition:
      opacity 180ms ease-out,
      translate 180ms ease-out,
      display 180ms ease-out,
      overlay 180ms ease-out;
    transition-behavior: allow-discrete;
  }

  @starting-style {
    .site-header:not(.is-wide) .site-menu:is(:popover-open, .\:popover-open),
    .site-header.is-wide .dropdown-list:is(:popover-open, .\:popover-open) {
      opacity: 0;
      translate: 0 -6px;
    }
  }
}

.site-header.is-dark {
  color: var(--on-dark);
}

.site-header.is-dark .header-inner {
  background: rgba(15, 29, 71, 0.86);
  color: var(--on-dark);
  border-color: rgba(143, 166, 255, 0.22);
  box-shadow: 0 14px 36px rgba(3, 8, 22, 0.45), 0 0 0 1px rgba(143, 166, 255, 0.08);
}

.site-header.is-dark .site-logo,
.site-header.is-dark .site-menu [aria-current="page"] {
  color: var(--on-dark);
}

.site-header.is-dark .site-logo__img--light {
  display: none;
}

.site-header.is-dark .site-logo__img--dark {
  display: block;
}

.site-header.is-dark .site-menu [aria-current="page"] {
  background: rgba(143, 166, 255, 0.14);
}

.site-header.is-dark.is-wide .site-menu [aria-current="page"] {
  background: transparent;
  color: var(--on-dark);
}

.site-header.is-dark .site-menu [aria-current="page"]::after {
  background: var(--outbound-accent);
}

.site-header.is-dark .site-menu a,
.site-header.is-dark .dropdown-trigger {
  color: var(--on-dark-muted);
}

.site-header.is-dark .site-menu a:hover,
.site-header.is-dark .dropdown-trigger:hover {
  background: rgba(143, 166, 255, 0.12);
  color: var(--on-dark);
}

.site-header.is-dark .dropdown-list {
  border-inline-start-color: var(--border-dark);
}

.site-header.is-dark .menu-button,
.site-header.is-dark .site-menu,
.site-header.is-dark.is-wide .dropdown-list[popover] {
  background: var(--navy-800);
  color: var(--on-dark);
  border-color: var(--border-dark);
}

.site-header.is-dark.is-wide .site-menu {
  background: transparent;
  border-color: transparent;
}

.site-header.is-dark .header-cta {
  background: var(--on-dark);
  color: var(--navy);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.site-header.is-dark .header-cta__arrow {
  background: var(--navy);
  color: var(--on-dark);
}

.site-header.is-dark .header-cta:hover {
  background: var(--surface-outbound);
}

.site-header.is-dark .header-cta:hover .header-cta__arrow {
  background: var(--brand-outbound);
  color: var(--on-dark);
}

.site-header.is-dark :where(a, button):focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 2px;
}

@media (forced-colors: active) {
  .header-inner,
  .site-menu,
  .dropdown-list[popover],
  .header-cta,
  .header-cta__arrow {
    border: 2px solid ButtonText;
  }

  .site-menu [aria-current="page"]::after {
    background: Highlight;
  }
}

@media (max-width: 600px) {
  .header-inner {
    gap: 0.55rem;
    padding: 0.36rem 0.4rem 0.36rem 0.9rem;
  }

  .header-cta {
    padding: 0.45rem 0.85rem;
    font-size: 12.5px;
  }

  .site-footer .footer-cta {
    padding: 0.42rem 0.5rem 0.42rem 1.25rem;
    font-size: 13.5px;
  }
}

/* =====================================================================
   SECTION 0: LIGHT EDITORIAL EXPANDABLE VIDEO HERO
   ===================================================================== */
.hero-runway {
  --hero-p: 0;
  --slot-top: 44%;
  --slot-right: 28%;
  --slot-bottom: 6%;
  --slot-left: 28%;
  --slot-dy: 7%;
  position: relative;
  background: linear-gradient(180deg, var(--surface-alt) 0%, var(--surface) 100%);
  color: var(--navy);
}

.hero-stage {
  position: relative;
  min-block-size: 100dvh;
  inline-size: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, var(--surface-alt) 0%, var(--surface) 100%);
}

.hero-crosshairs {
  position: absolute;
  inset-inline: clamp(14px, 2.5vw, 36px);
  inset-block-start: 46%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 4;
  pointer-events: none;
  opacity: calc(1 - var(--hero-p) * 1.8);
}

.hero-crosshair {
  font-size: 16px;
  font-weight: 400;
  color: rgba(30, 61, 180, 0.45);
  line-height: 1;
}

.hero-media-layer {
  position: relative;
  inline-size: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero-media-clip {
  position: relative;
  inline-size: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 18px;
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 28px 64px rgba(10, 22, 56, 0.16);
}

.hero-media-inner {
  position: relative;
  inline-size: 100%;
  block-size: 100%;
  will-change: transform;
}

.hero-media-video,
.hero-media-canvas {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  object-position: center 22%;
  display: block;
}

.hero-media-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(10, 22, 56, 0.56) 0%,
      rgba(10, 22, 56, 0.34) 48%,
      rgba(10, 22, 56, 0.72) 100%
    );
  opacity: 0;
  pointer-events: none;
}

.hero-placeholder-badge {
  position: absolute;
  inset-inline-start: 16px;
  inset-block-end: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(10, 22, 56, 0.82);
  border: 1px solid var(--border-dark);
  color: var(--on-dark);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.hero-placeholder-badge[hidden] {
  display: none;
}

.hero-placeholder-badge__dot {
  inline-size: 7px;
  block-size: 7px;
  border-radius: 50%;
  background: var(--brand-inbound);
  box-shadow: 0 0 10px rgba(240, 138, 46, 0.85);
}

.hero-hud {
  position: relative;
  z-index: 5;
  inline-size: 100%;
  max-inline-size: 1380px;
  margin-inline: auto;
  padding: calc(var(--header-h, 74px) + clamp(16px, 2.8vh, 32px)) clamp(20px, 4vw, 56px) clamp(16px, 2.4vh, 28px);
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3.4vh, 38px);
}

.hero-head {
  text-align: center;
  max-inline-size: 960px;
  margin-inline: auto;
}

.hero-headline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.15rem, 4.45vw, 4rem);
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.hero-headline > span {
  display: block;
}

.hero-headline__accent {
  font-weight: 500;
  color: var(--brand-outbound);
}

.hero-bottom-grid {
  display: grid;
  grid-template-columns: minmax(185px, 1fr) minmax(320px, 44vw) minmax(185px, 1fr);
  align-items: end;
  gap: clamp(20px, 3vw, 44px);
}

.hero-card-slot {
  position: relative;
  aspect-ratio: 16 / 9.5;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 14px;
}

.hero-card-controls {
  position: relative;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-reel-toggle {
  position: relative;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  appearance: none;
  min-block-size: 32px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(10, 22, 56, 0.84);
  border: 1px solid rgba(143, 166, 255, 0.34);
  color: var(--on-dark);
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 180ms ease, background-color 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.hero-card-slot:hover .hero-reel-toggle,
.hero-reel-toggle:focus-visible,
.hero-runway.is-paused .hero-reel-toggle {
  opacity: 1;
}

.hero-reel-toggle:hover {
  background: var(--navy-800);
  border-color: var(--outbound-accent);
  transform: translateY(-1px);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-bottom: 6px;
}

.hero-stat__icon {
  margin-bottom: 10px;
}

.hero-stat__icon[stroke] {
  stroke: var(--brand-outbound);
}

.hero-stat__value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.2vw, 2.85rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.hero-stat__label {
  margin: 6px 0 0;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted-3);
}

.hero-stat__rule {
  inline-size: 100%;
  max-inline-size: 210px;
  block-size: 1px;
  margin-block: 14px 10px;
  background: var(--border-soft);
}

.hero-stat__meta {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-muted);
}

.hero-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-self: end;
  max-inline-size: 260px;
  padding-bottom: 6px;
}

.hero-action__copy {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-muted);
}

.hero-cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-block-size: 42px;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  background: var(--brand-outbound);
  color: var(--on-dark);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(30, 61, 180, 0.28);
  transition: background-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.hero-cta-pill:hover {
  background: var(--brand-outbound-hover);
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(30, 61, 180, 0.36);
}

.hero-partners {
  width: 100%;
  border-top: 1px solid rgba(10, 22, 56, 0.09);
  padding-top: clamp(10px, 1.6vh, 16px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(14px, 2.2vw, 28px);
}

.hero-partners__label {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.hero-partners__list {
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px clamp(14px, 2vw, 26px);
}

.hero-partner {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: rgba(10, 22, 56, 0.72);
  white-space: nowrap;
}

.hero-partner svg {
  flex-shrink: 0;
  opacity: 0.85;
}

.hero-runway :where(a, button):focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

.hero-runway .hero-reel-toggle:focus-visible,
.hero-runway.has-hero-fallback.is-expanded :where(a, button):focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 2px;
}

/* Desktop sticky runway + smooth centered-card -> full-bleed scroll expansion */
@media (min-width: 861px) {
  .hero-runway.has-hero-js {
    block-size: 235vh;
  }

  .hero-runway.has-hero-js .hero-stage {
    position: sticky;
    top: 0;
    block-size: 100dvh;
    min-block-size: 580px;
  }

  .hero-runway.has-hero-js .hero-hud {
    block-size: 100%;
    justify-content: space-between;
    padding-block-start: calc(var(--header-h, 74px) + clamp(12px, 2.2vh, 28px));
    padding-block-end: clamp(18px, 2.8vh, 28px);
    gap: clamp(10px, 1.8vh, 22px);
  }

  .hero-runway.has-hero-js .hero-card-slot {
    max-block-size: clamp(200px, 37vh, 345px);
    min-block-size: 0;
    justify-self: center;
  }

  .hero-runway.has-hero-js .hero-partners__list {
    flex-wrap: nowrap;
    gap: clamp(10px, 1.4vw, 24px);
  }

  .hero-runway.has-hero-js .hero-partner {
    font-size: clamp(11px, 1vw, 12.5px);
  }

  .hero-runway.has-hero-js .hero-media-layer {
    position: absolute;
    inset: 0;
    block-size: 100%;
  }

  .hero-runway.has-hero-js .hero-media-clip {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
    block-size: 100%;
    border-radius: 0;
    box-shadow: none;
    clip-path: inset(var(--slot-top) var(--slot-right) var(--slot-bottom) var(--slot-left) round 18px);
  }

  .hero-runway.has-hero-js .hero-media-inner {
    transform: translate3d(var(--slot-dx, 0%), var(--slot-dy, 14%), 0) scale(var(--slot-scale, 0.48));
  }

  /* Fallback color transition helpers when native Scroll-Driven Animations are absent */
  .hero-runway.has-hero-fallback.is-expanded .hero-headline,
  .hero-runway.has-hero-fallback.is-expanded .hero-stat__value {
    color: var(--on-dark);
  }

  .hero-runway.has-hero-fallback.is-expanded .hero-headline__accent {
    color: var(--outbound-accent);
  }

  .hero-runway.has-hero-fallback.is-expanded .hero-stat__icon[stroke] {
    stroke: var(--outbound-accent);
  }

  .hero-runway.has-hero-fallback.is-expanded .hero-stat__label,
  .hero-runway.has-hero-fallback.is-expanded .hero-stat__meta,
  .hero-runway.has-hero-fallback.is-expanded .hero-action__copy,
  .hero-runway.has-hero-fallback.is-expanded .hero-partners__label,
  .hero-runway.has-hero-fallback.is-expanded .hero-partner {
    color: var(--on-dark-muted);
  }

  .hero-runway.has-hero-fallback.is-expanded .hero-stat__rule {
    background: rgba(201, 210, 234, 0.34);
  }

  .hero-runway.has-hero-fallback.is-expanded .hero-partners {
    border-top-color: rgba(201, 210, 234, 0.22);
  }

  /* Native CSS Scroll-Driven Animations (scrollytelling guide) */
  @supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
    @media (prefers-reduced-motion: no-preference) {
      .hero-runway.has-hero-js {
        view-timeline: --hero-expand-tl block;
        timeline-scope: --hero-expand-tl;
      }

      @keyframes hero-clip-expand {
        0% {
          clip-path: inset(var(--slot-top) var(--slot-right) var(--slot-bottom) var(--slot-left) round 18px);
        }
        100% {
          clip-path: inset(0% 0% 0% 0% round 0px);
        }
      }

      @keyframes hero-media-settle {
        0% {
          transform: translate3d(var(--slot-dx, 0%), var(--slot-dy, 14%), 0) scale(var(--slot-scale, 0.48));
        }
        100% {
          transform: translate3d(0, 0%, 0) scale(1);
        }
      }

      @keyframes hero-scrim-in {
        0% {
          opacity: 0;
        }
        100% {
          opacity: 1;
        }
      }

      @keyframes hero-fade-out {
        0% {
          opacity: 1;
        }
        100% {
          opacity: 0;
        }
      }

      @keyframes hero-ink-light {
        0% {
          color: #0a1638;
        }
        100% {
          color: #ffffff;
        }
      }

      @keyframes hero-accent-light {
        0% {
          color: #1e3db4;
        }
        100% {
          color: #8fa6ff;
        }
      }

      @keyframes hero-muted-light {
        0% {
          color: #3d4d72;
        }
        100% {
          color: #c9d2ea;
        }
      }

      @keyframes hero-rule-light {
        0% {
          background: rgba(10, 22, 56, 0.14);
        }
        100% {
          background: rgba(201, 210, 234, 0.34);
        }
      }

      @keyframes hero-partners-border {
        0% {
          border-top-color: rgba(10, 22, 56, 0.09);
        }
        100% {
          border-top-color: rgba(201, 210, 234, 0.22);
        }
      }

      @keyframes hero-partners-ink {
        0% {
          color: rgba(10, 22, 56, 0.72);
        }
        100% {
          color: rgba(243, 245, 251, 0.84);
        }
      }

      .hero-runway.has-hero-js .hero-crosshairs {
        animation: hero-fade-out auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 2% contain 28%;
      }

      .hero-runway.has-hero-js .hero-media-clip {
        animation: hero-clip-expand auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 4% contain 58%;
      }

      .hero-runway.has-hero-js .hero-media-inner {
        animation: hero-media-settle auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 4% contain 62%;
      }

      .hero-runway.has-hero-js .hero-media-scrim {
        animation: hero-scrim-in auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 12% contain 52%;
      }

      .hero-runway.has-hero-js .hero-headline,
      .hero-runway.has-hero-js .hero-stat__value {
        animation: hero-ink-light auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }

      .hero-runway.has-hero-js .hero-headline__accent {
        animation: hero-accent-light auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }

      .hero-runway.has-hero-js .hero-stat__label,
      .hero-runway.has-hero-js .hero-stat__meta,
      .hero-runway.has-hero-js .hero-action__copy,
      .hero-runway.has-hero-js .hero-partners__label {
        animation: hero-muted-light auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }

      .hero-runway.has-hero-js .hero-stat__rule {
        animation: hero-rule-light auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }

      .hero-runway.has-hero-js .hero-partners {
        animation: hero-partners-border auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }

      .hero-runway.has-hero-js .hero-partner {
        animation: hero-partners-ink auto linear both;
        animation-timeline: --hero-expand-tl;
        animation-range: contain 22% contain 54%;
      }
    }
  }
}

/* Narrow viewports & stacked fallback flow */
@media (max-width: 860px) {
  .hero-crosshairs {
    display: none;
  }

  .hero-stage {
    min-block-size: auto;
    padding-block-end: 36px;
  }

  .hero-hud {
    display: contents;
  }

  .hero-head {
    order: 1;
    padding: calc(var(--header-h, 70px) + 20px) 20px 20px;
  }

  .hero-media-layer {
    order: 2;
    padding-inline: 20px;
  }

  .hero-bottom-grid {
    order: 3;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px 20px 0;
  }

  .hero-card-slot {
    grid-column: 1 / -1;
    aspect-ratio: auto;
    padding: 0;
    justify-content: flex-start;
  }

  .hero-reel-toggle {
    opacity: 1;
  }

  .hero-action {
    justify-self: start;
  }

  .hero-partners {
    order: 4;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 20px 0;
    margin-top: 22px;
  }

  .hero-partners__list {
    justify-content: flex-start;
    gap: 10px 18px;
  }
}

@media (max-width: 540px) {
  .hero-bottom-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-crosshairs {
    display: none;
  }

  .hero-runway,
  .hero-runway.has-hero-js {
    block-size: auto;
  }

  .hero-stage,
  .hero-runway.has-hero-js .hero-stage {
    position: relative;
    block-size: auto;
    min-block-size: 0;
    padding-block-end: 36px;
  }

  .hero-hud {
    display: contents;
  }

  .hero-head {
    order: 1;
    padding: calc(var(--header-h, 70px) + 20px) 20px 20px;
  }

  .hero-media-layer,
  .hero-runway.has-hero-js .hero-media-layer {
    order: 2;
    position: relative;
    padding-inline: clamp(20px, 4vw, 56px);
    max-inline-size: 900px;
    margin-inline: auto;
  }

  .hero-media-clip,
  .hero-runway.has-hero-js .hero-media-clip {
    position: relative;
    aspect-ratio: 16 / 10;
    clip-path: none !important;
    border-radius: 18px;
    animation: none !important;
  }

  .hero-runway.has-hero-js .hero-media-inner,
  .hero-runway.has-hero-js .hero-media-scrim,
  .hero-runway.has-hero-js .hero-headline,
  .hero-runway.has-hero-js .hero-headline__accent,
  .hero-runway.has-hero-js .hero-stat__value,
  .hero-runway.has-hero-js .hero-stat__label,
  .hero-runway.has-hero-js .hero-stat__meta,
  .hero-runway.has-hero-js .hero-action__copy,
  .hero-runway.has-hero-js .hero-partners,
  .hero-runway.has-hero-js .hero-partners__label,
  .hero-runway.has-hero-js .hero-partner {
    animation: none !important;
    transform: none !important;
  }

  .hero-runway.has-hero-js .hero-media-scrim {
    opacity: 0 !important;
  }

  .hero-bottom-grid,
  .hero-runway.has-hero-js .hero-bottom-grid {
    order: 3;
    grid-template-columns: 1fr 1fr;
    padding: 20px clamp(20px, 4vw, 56px) 0;
    max-inline-size: 900px;
    margin-inline: auto;
  }

  .hero-card-slot,
  .hero-runway.has-hero-js .hero-card-slot {
    grid-column: 1 / -1;
    aspect-ratio: auto;
    padding: 0;
    justify-content: flex-end;
  }

  .hero-partners,
  .hero-runway.has-hero-js .hero-partners {
    order: 4;
    padding: 16px clamp(20px, 4vw, 56px) 0;
    max-inline-size: 900px;
    margin: 22px auto 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-partners__list {
    justify-content: flex-start;
  }
}

/* =====================================================================
   SECTION 1: SWIRLING MIDNIGHT COBALT AGENTIC CORE & 4-BEAT SCROLL STAGE
   ===================================================================== */
.vortex-runway {
  position: relative;
  background: radial-gradient(circle at 52% 46%, var(--navy-600) 0%, var(--navy-800) 48%, var(--navy) 100%);
  color: var(--on-dark);
  border-bottom: 1px solid rgba(143, 166, 255, 0.16);
}

.vortex-runway.has-vortex-js {
  height: 520vh;
}

.vortex-stage {
  position: relative;
  min-height: 100svh;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(78px, 11vh, 112px) clamp(20px, 4vw, 52px) 108px;
}

.vortex-runway.has-vortex-js .vortex-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: block;
  padding: 0;
}

.vortex-bg-canvas,
.iris-core-canvas,
.vortex-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  display: block;
}

.vortex-bg-canvas {
  z-index: 1;
}

.iris-core-canvas {
  z-index: 2;
}

.vortex-connectors {
  z-index: 3;
}

.vortex-hud {
  position: relative;
  z-index: 5;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.vortex-display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.04;
  color: var(--on-dark);
  text-shadow: 0 4px 28px rgba(10, 22, 56, 0.55);
}

.vortex-display span {
  display: block;
}

.vortex-display--intro {
  font-size: clamp(2.15rem, 4.35vw, 3.85rem);
  text-align: center;
}

.vortex-display--pipeline {
  font-size: clamp(2.2rem, 4.4vw, 4rem);
  text-align: center;
}

.vortex-display--operate {
  font-size: clamp(2.1rem, 4.1vw, 3.7rem);
  text-align: center;
}

.vortex-display--finale {
  font-size: clamp(1.85rem, 3.25vw, 2.85rem);
  text-align: center;
  line-height: 1.12;
}

.vortex-micro {
  margin: 0;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.75;
  text-transform: uppercase;
  text-align: center;
  color: rgba(201, 210, 234, 0.82);
}

.vortex-subdisplay {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 400;
  line-height: 1.32;
  text-align: center;
  color: rgba(255, 255, 255, 0.94);
}

.vortex-lead {
  margin: 14px auto 0;
  max-inline-size: 56ch;
  font-size: clamp(13px, 1.05vw, 14.5px);
  line-height: 1.55;
  text-align: center;
  color: var(--on-dark-muted);
}

.vortex-runway.has-vortex-js .vortex-beat {
  position: absolute;
  inset: 0;
  pointer-events: none;
  will-change: opacity, transform;
}

.vortex-runway.has-vortex-js .vortex-beat--2,
.vortex-runway.has-vortex-js .vortex-beat--3,
.vortex-runway.has-vortex-js .vortex-display--operate,
.vortex-runway.has-vortex-js .vortex-steps,
.vortex-runway.has-vortex-js .vortex-operate-cue,
.vortex-runway.has-vortex-js .vortex-finale,
.vortex-runway.has-vortex-js .vortex-pill,
.vortex-runway.has-vortex-js .vortex-approval {
  opacity: 0;
  pointer-events: none;
}

.vortex-runway.has-vortex-js .vortex-finale:not(.is-visible) .vortex-finale__pills {
  pointer-events: none;
}

.vortex-runway.has-vortex-js .vortex-beat--1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(92px, 16vh, 148px);
  padding-inline: 20px;
}

.vortex-runway.has-vortex-js .vortex-beat--2 {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: clamp(104px, 14vh, 138px);
  padding-inline: 20px;
}

.vortex-runway.has-vortex-js .vortex-beat--3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--header-h, 63px) + clamp(22px, 4vh, 44px)) 24px clamp(104px, 13vh, 132px);
}

.vortex-runway.has-vortex-js .vortex-nodes {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}

.vortex-pill {
  position: relative;
  appearance: none;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 36px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(15, 29, 71, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(143, 166, 255, 0.42);
  color: var(--on-dark);
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  box-shadow:
    0 8px 24px rgba(10, 22, 56, 0.46),
    0 0 16px rgba(30, 61, 180, 0.24);
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.vortex-runway.has-vortex-js .vortex-pill,
.vortex-runway.has-vortex-js .vortex-approval {
  position: absolute;
  left: 0;
  top: 0;
  will-change: transform, opacity;
}

.vortex-pill:hover {
  border-color: var(--outbound-accent);
  background: rgba(30, 61, 180, 0.56);
  box-shadow:
    0 0 24px rgba(143, 166, 255, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.vortex-pill.is-highlighted,
.vortex-pill.is-highlighted:hover {
  border-color: rgba(240, 138, 46, 0.88);
  background: rgba(23, 40, 89, 0.9);
  box-shadow:
    0 0 24px rgba(240, 138, 46, 0.36),
    inset 0 1px 0 rgba(255, 246, 238, 0.32);
}

.vortex-approval {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(10, 22, 56, 0.88);
  border: 1px solid rgba(201, 210, 234, 0.34);
  color: var(--on-dark-muted);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
}

.vortex-runway.has-vortex-js .vortex-beat--4 {
  display: block;
}

.vortex-display--operate {
  position: relative;
}

.vortex-runway.has-vortex-js .vortex-display--operate {
  position: absolute;
  top: calc(var(--header-h, 63px) + clamp(22px, 4vh, 44px));
  left: 50%;
  transform: translateX(-50%);
  width: min(760px, calc(100vw - 40px));
}

.vortex-steps {
  position: relative;
  max-inline-size: 360px;
}

.vortex-runway.has-vortex-js .vortex-steps {
  position: absolute;
  left: clamp(28px, 11vw, 170px);
  top: 53%;
  transform: translateY(-50%);
  width: min(340px, calc(100vw - 48px));
  min-height: 132px;
}

.vortex-step {
  position: relative;
}

.vortex-runway.has-vortex-js .vortex-step {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  opacity: 0;
  will-change: opacity, transform;
}

.vortex-step__label {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-inbound);
}

.vortex-step__copy {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--on-dark-muted);
}

.vortex-step::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  margin-top: 16px;
  border-radius: 2px;
  background: var(--brand-inbound);
}

.vortex-operate-cue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(143, 166, 255, 0.55);
}

.vortex-runway.has-vortex-js .vortex-operate-cue {
  position: absolute;
  bottom: clamp(104px, 13vh, 136px);
  left: 50%;
  transform: translateX(-50%);
}

.vortex-operate-cue:hover {
  color: var(--outbound-accent);
  border-bottom-color: var(--outbound-accent);
}

.vortex-finale {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  pointer-events: none;
}

.vortex-runway.has-vortex-js .vortex-finale {
  position: absolute;
  top: 54%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(760px, calc(100vw - 40px));
}

.vortex-finale__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  pointer-events: auto;
}

.vortex-pill-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 38px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(15, 29, 71, 0.82);
  border: 1px solid rgba(143, 166, 255, 0.4);
  color: var(--on-dark);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.vortex-pill-link:hover {
  background: var(--brand-outbound);
  border-color: var(--outbound-accent);
  transform: translateY(-1px);
}

/* Bottom Floating Liquid-Glass Pill Dock */
.vortex-dock {
  position: fixed;
  bottom: clamp(18px, 3vh, 28px);
  left: 50%;
  transform: translate3d(-50%, 0, 0);
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 999px;
  background: rgba(10, 22, 56, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(143, 166, 255, 0.24);
  box-shadow: 0 18px 44px rgba(10, 22, 56, 0.52);
  transition: opacity 220ms ease, transform 220ms ease;
}

.vortex-dock.is-hidden {
  opacity: 0;
  transform: translate3d(-50%, 16px, 0);
  pointer-events: none;
}

.vortex-dock__icon,
.vortex-dock__menu {
  display: inline-grid;
  place-items: center;
  inline-size: 36px;
  block-size: 36px;
  border-radius: 50%;
  background: rgba(34, 51, 106, 0.48);
  border: 1px solid rgba(143, 166, 255, 0.24);
  color: var(--on-dark);
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.vortex-dock__icon:hover,
.vortex-dock__menu:hover {
  background: rgba(30, 61, 180, 0.56);
  border-color: var(--outbound-accent);
}

.vortex-dock__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 36px;
  padding: 7px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-outbound) 0%, #2e4fd1 100%);
  border: 1px solid rgba(143, 166, 255, 0.42);
  color: var(--on-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(30, 61, 180, 0.42);
  transition: filter 160ms ease, transform 160ms ease;
}

.vortex-dock__cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.vortex-motion-toggle {
  position: absolute;
  right: clamp(16px, 2.4vw, 30px);
  bottom: clamp(18px, 3vh, 28px);
  z-index: 8;
  appearance: none;
  min-block-size: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 29, 71, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(143, 166, 255, 0.26);
  color: var(--on-dark-muted);
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
}

.vortex-motion-toggle:hover {
  color: var(--on-dark);
  border-color: var(--outbound-accent);
}

.vortex-runway :where(a, button):focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 2px;
}

.vortex-runway:not(.has-vortex-js) .vortex-hud {
  display: grid;
  gap: 44px;
  max-inline-size: 980px;
  margin-inline: auto;
  text-align: center;
}

.vortex-runway:not(.has-vortex-js) .vortex-nodes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.vortex-runway:not(.has-vortex-js) .vortex-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  max-inline-size: none;
  text-align: left;
}

@media (max-width: 820px) {
  .vortex-runway.has-vortex-js .vortex-pill {
    min-block-size: 30px;
    padding: 6px 10px;
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  .vortex-runway.has-vortex-js .vortex-approval {
    padding: 4px 8px;
    font-size: 8.5px;
    letter-spacing: 0.08em;
  }

  .vortex-runway.has-vortex-js .vortex-steps {
    left: 24px;
    right: 24px;
    top: auto;
    bottom: 98px;
    transform: none;
    width: auto;
    text-align: center;
  }

  .vortex-step::after {
    margin-inline: auto;
  }

  .vortex-runway.has-vortex-js .vortex-operate-cue {
    display: none;
  }

  .vortex-motion-toggle {
    top: calc(var(--header-h, 63px) + 12px);
    bottom: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vortex-runway,
  .vortex-runway.has-vortex-js {
    height: auto;
  }

  .vortex-stage,
  .vortex-runway.has-vortex-js .vortex-stage {
    position: relative;
    height: auto;
    padding: 56px 24px 104px;
  }

  .vortex-runway.has-vortex-js .vortex-hud {
    display: grid;
    gap: 48px;
    max-inline-size: 960px;
    margin-inline: auto;
  }

  .vortex-runway.has-vortex-js .vortex-beat,
  .vortex-runway.has-vortex-js .vortex-nodes,
  .vortex-runway.has-vortex-js .vortex-steps,
  .vortex-runway.has-vortex-js .vortex-step,
  .vortex-runway.has-vortex-js .vortex-display--operate,
  .vortex-runway.has-vortex-js .vortex-operate-cue,
  .vortex-runway.has-vortex-js .vortex-finale {
    position: relative !important;
    inset: auto !important;
    top: auto !important;
    left: auto !important;
    bottom: auto !important;
    transform: none !important;
    opacity: 1 !important;
    width: auto !important;
    min-height: 0 !important;
    padding: 0 !important;
  }

  .vortex-runway.has-vortex-js .vortex-nodes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .vortex-runway.has-vortex-js .vortex-pill,
  .vortex-runway.has-vortex-js .vortex-approval {
    position: relative !important;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .vortex-runway.has-vortex-js .vortex-operate-cue,
  .vortex-runway.has-vortex-js .vortex-finale,
  .vortex-runway.has-vortex-js .vortex-finale__pills {
    pointer-events: auto !important;
  }

  .vortex-runway.has-vortex-js .vortex-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    text-align: left;
  }

  .vortex-connectors,
  .vortex-motion-toggle {
    display: none;
  }
}

/* =====================================================================
   SECTION 2: INTERACTIVE RADIAL FIBER-OPTIC BURST
   ===================================================================== */
.serve-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, var(--navy) 0%, #071029 100%);
  overflow: hidden;
  border-bottom: 0;
}

.serve-section__ambient {
  position: absolute;
  inset: 0 0 auto 0;
  height: 240px;
  background: radial-gradient(
    110% 180px at 50% 0%,
    rgba(143, 166, 255, 0.22) 0%,
    rgba(30, 61, 180, 0.08) 44%,
    transparent 100%
  );
  pointer-events: none;
}

.serve-section__grid {
  position: relative;
  z-index: 2;
  flex: 1;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: clamp(88px, 10.5vh, 110px) clamp(24px, 5vw, 72px) 0;
  display: grid;
  grid-template-columns: minmax(200px, 270px) 1fr minmax(200px, 310px);
  align-items: stretch;
  gap: 24px;
}

.serve-legend {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  z-index: 4;
  align-self: start;
  padding-top: clamp(16px, 4vh, 52px);
  pointer-events: none;
}

.industry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.industry-item {
  pointer-events: auto;
  appearance: none;
  background: transparent;
  border: 0;
  padding: 5px 8px;
  margin: -5px -8px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--on-dark-muted-2);
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
  text-align: left;
}

.industry-item:hover,
.industry-item[aria-pressed="true"] {
  color: var(--on-dark);
  background: rgba(143, 166, 255, 0.12);
}

.industry-item:focus-visible {
  outline: 3px solid var(--outbound-accent);
  outline-offset: 2px;
}

.industry-item .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--dot-color, #ffffff);
  box-shadow: 0 0 8px color-mix(in srgb, var(--dot-color, #ffffff) 65%, transparent);
}

.serve-header {
  grid-column: 3;
  grid-row: 1;
  position: relative;
  z-index: 4;
  align-self: start;
  text-align: right;
  padding-top: clamp(10px, 2.5vh, 28px);
  pointer-events: none;
}

.serve-eyebrow {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
}

.serve-title {
  margin: 0;
  font-size: clamp(2.25rem, 4.1vw, 3.7rem);
  font-weight: 300;
  line-height: 1.07;
  letter-spacing: -0.025em;
  color: var(--on-dark);
}

.radial-stage {
  grid-column: 1 / -1;
  grid-row: 1;
  position: relative;
  z-index: 1;
  align-self: stretch;
  min-height: clamp(500px, 76vh, 740px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

@media (pointer: fine) {
  .radial-stage.has-crosshair {
    cursor: none;
  }
}

#radial-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.radial-track-pills {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  overflow: visible;
}

.radial-track-pill {
  position: absolute;
  left: 0;
  top: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 240px;
  padding: 6px 11px;
  border-radius: 7px;
  background: rgba(11, 22, 54, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid color-mix(in srgb, var(--pill-color, #8fa6ff) 55%, rgba(143, 166, 255, 0.28));
  box-shadow:
    0 10px 26px rgba(5, 11, 30, 0.65),
    0 0 14px color-mix(in srgb, var(--pill-color, #8fa6ff) 22%, transparent);
  color: var(--on-dark);
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transform: translate3d(-9999px, -9999px, 0);
  opacity: 0;
  transition: opacity 160ms ease;
  will-change: transform, opacity;
}

.radial-track-pill.is-visible {
  opacity: 1;
}

.radial-track-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--pill-color, #8fa6ff);
  box-shadow: 0 0 8px var(--pill-color, #8fa6ff);
}

.radial-crosshair {
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-999px, -999px, 0);
  transition: opacity 120ms ease;
}

.radial-crosshair::before,
.radial-crosshair::after {
  content: "";
  position: absolute;
  background: rgba(201, 210, 234, 0.92);
}

.radial-crosshair::before {
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  transform: translateX(-50%);
}

.radial-crosshair::after {
  top: 50%;
  left: 0;
  height: 1px;
  width: 100%;
  transform: translateY(-50%);
}

.radial-tooltip {
  position: absolute;
  left: 0;
  top: 0;
  padding: 6px 13px;
  border-radius: 6px;
  background: rgba(15, 29, 71, 0.96);
  border: 1px solid var(--pill-color, rgba(143, 166, 255, 0.45));
  box-shadow: 0 10px 28px rgba(10, 22, 56, 0.65), 0 0 16px color-mix(in srgb, var(--pill-color, #8fa6ff) 25%, transparent);
  color: var(--on-dark);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  pointer-events: none;
  transform: translate3d(-50%, -135%, 0);
  z-index: 6;
}

.serve-footer {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px clamp(24px, 5vw, 72px) 28px;
  border-top: 1px solid rgba(143, 166, 255, 0.16);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.serve-footer__left {
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--on-dark);
}

.serve-footer__right {
  font-size: 15px;
  color: var(--on-dark-muted);
  margin-right: clamp(0px, 16vw, 240px);
}

/* =====================================================================
   SECTIONS 2-4: STICKY SCROLL CHOREOGRAPHY RUNWAY
   ===================================================================== */
.choreo-runway {
  position: relative;
  height: 760vh;
}

.choreo-stage {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #071029;
}

/* --- LAYER A: 3D TUNNEL CORRIDOR --- */
.tunnel-backdrop {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 65% 48% at 50% 50%, rgba(143, 166, 255, 0.1) 0%, rgba(15, 29, 71, 0.46) 55%, #071029 100%),
    linear-gradient(180deg, #071029 0%, var(--navy) 50%, #071029 100%);
}

.tunnel-ambient-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(64vw, 760px);
  height: min(44vh, 380px);
  transform: translate3d(-50%, -50%, 0);
  background: radial-gradient(ellipse at center, rgba(143, 166, 255, 0.16) 0%, rgba(30, 61, 180, 0.06) 48%, transparent 74%);
  filter: blur(18px);
}

.tunnel-corridor-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.tunnel-corridor-lines line {
  stroke: rgba(143, 166, 255, 0.14);
}

.tunnel-rings,
.tunnel-lasers,
.tunnel-particles {
  position: absolute;
  inset: 0;
}

.tunnel-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(76vw, 940px);
  height: min(34vh, 300px);
  margin-left: calc(min(76vw, 940px) * -0.5);
  margin-top: calc(min(34vh, 300px) * -0.5);
  border-radius: 40px;
  border: 1.5px solid rgba(201, 210, 234, 0.65);
  box-shadow: 0 0 24px rgba(143, 166, 255, 0.1);
  will-change: transform, opacity;
  opacity: 0;
}

.tunnel-ring::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 32px;
  border: 1px solid rgba(143, 166, 255, 0.24);
}

.tunnel-laser {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 190px;
  height: 1.5px;
  margin-left: -95px;
  margin-top: -0.75px;
  background: linear-gradient(90deg, transparent 0%, rgba(30, 61, 180, 0.95) 48%, rgba(143, 166, 255, 0.95) 86%, rgba(240, 138, 46, 0.72) 100%);
  box-shadow: 0 0 12px rgba(143, 166, 255, 0.55), 0 0 4px rgba(240, 138, 46, 0.32);
  will-change: transform, opacity;
  opacity: 0;
}

.tunnel-particle {
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(201, 210, 234, 0.45);
  will-change: transform, opacity;
}

.tunnel-center-beam {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1.5px;
  height: 48vh;
  transform: translateX(-50%);
  background: linear-gradient(to top, rgba(30, 61, 180, 0.14), rgba(143, 166, 255, 0.85));
  box-shadow: 0 0 20px rgba(143, 166, 255, 0.4);
  opacity: 0;
  will-change: opacity;
}

/* --- LAYER B: WHITE PORTAL & FORM --- */
.white-portal {
  position: absolute;
  inset: 0;
  z-index: 25;
  background: var(--surface);
  pointer-events: none;
  opacity: 0;
  clip-path: inset(46% 32% 46% 32% round 999px);
  will-change: clip-path, opacity;
}

.white-portal.is-interactive {
  pointer-events: auto;
}

.white-portal__card {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: transparent;
  color: var(--navy);
  overflow: hidden;
  display: grid;
  justify-items: center;
  align-content: center;
  padding:
    calc(var(--header-h, 74px) + clamp(8px, 1.4vh, 18px))
    clamp(16px, 3vw, 28px)
    clamp(14px, 2.2vh, 26px);
}

@media (max-width: 640px), (max-height: 639px) {
  .white-portal__card {
    overflow-y: auto;
    overscroll-behavior: contain;
    align-content: safe center;
    padding-bottom: max(18px, env(safe-area-inset-bottom, 0px));
  }
}

.portal-rays-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.campaign-form-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 660px;
  margin: 0;
  padding: clamp(18px, 2.4vh, 26px) clamp(20px, 3vw, 32px);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-soft);
  box-shadow:
    0 24px 60px rgba(10, 22, 56, 0.08),
    0 4px 16px rgba(30, 61, 180, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  will-change: transform, opacity;
}

.campaign-form-wrap::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  block-size: 3px;
  background: linear-gradient(90deg, var(--brand-inbound) 0%, var(--brand-outbound) 55%, var(--outbound-accent) 100%);
}

.campaign-form-header {
  text-align: center;
  margin-bottom: clamp(10px, 1.5vh, 14px);
}

.campaign-title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--navy);
}

.campaign-subtitle {
  margin: 0 auto;
  max-width: 540px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--text-muted);
}

.campaign-form {
  display: flex;
  flex-direction: column;
  gap: clamp(7px, 1vh, 10px);
}

.form-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--border-light);
}

.form-section-head--spaced {
  margin-top: 2px;
}

.form-section-head__title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--navy);
  text-transform: uppercase;
}

.form-section-head__note {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}

.form-grid-2--selects {
  margin-top: 0;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.form-field input,
.form-field textarea,
.form-field select {
  font: inherit;
  font-size: 14px;
  color: var(--navy);
  background: var(--surface-alt);
  border: 1px solid #7584a8;
  border-radius: 10px;
  padding: 6px 12px;
  min-height: 40px;
  width: 100%;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 40px;
  padding-block: 8px;
}

@media (pointer: coarse) {
  .form-field input,
  .form-field textarea,
  .form-field select {
    font-size: 1rem;
    min-height: 44px;
  }
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.85;
}

.form-field input:focus-visible,
.form-field textarea:focus-visible,
.form-field select:focus-visible {
  outline: 2px solid var(--brand-outbound);
  outline-offset: 1px;
  background: var(--surface);
  border-color: var(--brand-outbound);
  box-shadow: 0 0 0 3px rgba(30, 61, 180, 0.12);
}

.select-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted-3);
  text-transform: uppercase;
}

.select-wrap {
  position: relative;
}

.select-wrap select {
  appearance: none;
  padding-right: 30px;
  cursor: pointer;
}

.select-chevron {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-60%);
  color: var(--brand-outbound);
  font-size: 15px;
  line-height: 1;
  pointer-events: none;
}

/* Post-interaction validation (:user-invalid + JS fallback) */
.field-error {
  display: none;
  font-size: 11.5px;
  color: #b91c1c;
  margin-top: 2px;
}

.form-field :is(input, textarea, select):is(:user-invalid, .user-invalid-fallback) {
  border-color: #b91c1c;
  background-color: rgba(185, 28, 28, 0.05);
}

.form-field :is(input, textarea, select):is(:user-invalid, .user-invalid-fallback) + .field-error,
.form-field .select-wrap:has(select:is(:user-invalid, .user-invalid-fallback)) + .field-error {
  display: block;
}

.form-field :is(input, textarea, select):is(:user-valid, .user-valid-fallback) {
  border-color: var(--accent-verified);
  background: var(--surface);
}

.review-callout {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--brand-outbound);
  background: var(--surface-outbound);
}

.review-callout__icon {
  color: var(--brand-outbound);
  display: inline-flex;
  flex-shrink: 0;
}

.review-callout p {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted-3);
}

.consent-row {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 36px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted-3);
}

.consent-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand-outbound);
  cursor: pointer;
  flex-shrink: 0;
}

.consent-row input[type="checkbox"]:focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

.consent-row:has(input:is(:user-invalid, .user-invalid-fallback)) + .field-error--checkbox {
  display: block;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  margin-top: 2px;
}

.submit-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: var(--navy);
  color: var(--on-dark);
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 10px 22px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(10, 22, 56, 0.16);
  transition: background-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.submit-btn:hover {
  background: var(--brand-outbound);
  box-shadow: 0 12px 26px rgba(30, 61, 180, 0.28);
}

.submit-btn:active {
  transform: translateY(1px);
}

.submit-btn:focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

.form-progress-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.hex-dots {
  display: inline-flex;
  gap: 4px;
}

.hex-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--border-input);
  background: transparent;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.hex-dots i.is-filled {
  background: var(--brand-outbound);
  border-color: var(--brand-outbound);
}

.prefer-talk {
  margin: 0;
  width: 100%;
  font-size: 12px;
  color: var(--text-muted);
}

.prefer-talk a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

.prefer-talk a span {
  color: var(--brand-outbound);
}

.prefer-talk a:hover {
  text-decoration: underline;
}

.prefer-talk a:focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 2px;
}

.form-status-banner {
  padding: 10px 14px;
  border-radius: 10px;
  background: #ecfdf5;
  border: 1px solid var(--accent-verified);
  color: #065f46;
  font-size: 13px;
  font-weight: 500;
}

/* --- LAYER C: FLYING 3D CARDS --- */
.tunnel-cards {
  position: absolute;
  inset: 0;
  z-index: 30;
  pointer-events: none;
}

.tunnel-card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(86vw, 510px);
  padding: clamp(26px, 3.6vw, 42px) clamp(24px, 3.6vw, 42px);
  border-radius: 14px;
  border: 1px solid rgba(143, 166, 255, 0.28);
  background: linear-gradient(165deg, rgba(15, 29, 71, 0.94) 0%, rgba(10, 22, 56, 0.97) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 28px 80px rgba(4, 10, 28, 0.72);
  text-align: center;
  transform: translate3d(-50%, -50%, 0) scale(0.35);
  opacity: 0;
  visibility: hidden;
  will-change: transform, opacity;
}

.tunnel-card__eyebrow {
  margin: 0 0 14px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--outbound-accent);
}

.tunnel-card__rule {
  height: 1px;
  width: 100%;
  background: rgba(143, 166, 255, 0.22);
  margin-bottom: 18px;
}

.tunnel-card__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.72rem);
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--on-dark);
}

/* --- LAYER D: SPLIT CURTAIN SHUTTER OVERLAY --- */
.curtain-top,
.curtain-bottom {
  position: absolute;
  left: 0;
  right: 0;
  background: var(--navy);
  z-index: 45;
  will-change: transform;
}

.curtain-top {
  top: 0;
  height: 42vh;
  border-bottom: 1px solid rgba(143, 166, 255, 0.2);
  display: flex;
  align-items: center;
}

.curtain-top__inner {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px clamp(24px, 5vw, 72px);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}

.curtain-title {
  margin: 0;
  font-size: clamp(2.1rem, 3.6vw, 3.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--on-dark);
}

.curtain-desc {
  margin: 4px clamp(0px, 6vw, 90px) 0 0;
  max-width: 400px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--on-dark-muted);
}

.curtain-bottom {
  top: 42vh;
  height: 58vh;
  border-top: 1px solid rgba(143, 166, 255, 0.14);
  display: flex;
  align-items: center;
}

.stats-grid {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 72px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  padding: clamp(18px, 3vh, 36px) clamp(16px, 2.5vw, 36px);
  border-right: 1px solid rgba(143, 166, 255, 0.16);
}

.stat-card:first-child {
  padding-left: 0;
}

.stat-card:last-child {
  border-right: 0;
}

.stat-dash {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--brand-inbound);
  margin-bottom: 18px;
}

.stat-card:nth-child(2) .stat-dash {
  background: var(--brand-outbound);
}

.stat-label {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-muted-2);
}

.stat-value {
  margin: 0 0 16px;
  font-size: clamp(2.5rem, 4.4vw, 4.1rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--on-dark);
}

.stat-unit {
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  font-weight: 300;
  color: var(--on-dark-muted);
  margin-left: 4px;
}

.stat-copy {
  margin: 0;
  max-width: 310px;
  font-size: 13.5px;
  line-height: 1.58;
  color: var(--on-dark-muted-2);
}

/* =====================================================================
   RESPONSIVE BREAKPOINTS
   ===================================================================== */
@media (max-width: 960px) {
  .serve-section__grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 16px;
  }

  .serve-header {
    grid-column: auto;
    grid-row: auto;
    order: -1;
    text-align: left;
    padding-top: 0;
  }

  .serve-legend {
    grid-column: auto;
    grid-row: auto;
    padding-top: 0;
  }

  .industry-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 14px;
  }

  .radial-stage {
    grid-column: auto;
    grid-row: auto;
    min-height: clamp(380px, 54vh, 480px);
  }

  .radial-track-pill {
    max-width: 175px;
    font-size: 10.5px;
    padding: 5px 9px;
  }

  .serve-footer__right {
    margin-right: 0;
  }

  .curtain-top {
    height: 34vh;
  }

  .curtain-top__inner {
    flex-direction: column;
    gap: 10px;
  }

  .curtain-desc {
    margin-right: 0;
  }

  .curtain-bottom {
    top: 34vh;
    height: 66vh;
    align-items: flex-start;
    overflow-y: auto;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .stat-card {
    border-right: 0;
    border-bottom: 1px solid rgba(143, 166, 255, 0.16);
    padding: 16px 0;
  }

  .stat-card:last-child {
    border-bottom: 0;
  }

  .scroll-orb {
    --orb-scale: 0.78;
    width: 56px;
    height: 56px;
    right: 10px;
  }

  .scroll-orb__spokes {
    transform-origin: calc(100% - 28px) 50%;
  }

  .scroll-orb__bridge {
    width: 260px;
    height: 300px;
  }

  .scroll-orb__item {
    font-size: 11px;
    padding: 5px 11px 5px 7px;
  }

  .scroll-orb__label {
    font-size: 9px;
  }
}

@media (max-width: 640px) {
  .campaign-form-wrap {
    padding: 18px 16px;
    border-radius: 16px;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .form-section-head {
    flex-direction: column;
    gap: 2px;
  }
}

/* =====================================================================
   SECTION 5: LUMINOUS WAVE FOOTER
   ===================================================================== */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  color: var(--navy);
  isolation: isolate;
}

.site-footer__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  pointer-events: none;
}

.site-footer__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(
      180deg,
      var(--surface) 0%,
      rgba(255, 255, 255, 0.86) 14%,
      rgba(255, 255, 255, 0.14) 42%,
      rgba(243, 245, 251, 0.16) 78%,
      rgba(243, 245, 251, 0.28) 100%
    );
}

.site-footer__inner {
  position: relative;
  z-index: 2;
  max-width: 1380px;
  margin-inline: auto;
  padding: clamp(88px, 12vh, 148px) clamp(20px, 4vw, 56px) clamp(28px, 4vh, 44px);
}

.site-footer__hero {
  position: relative;
  max-width: 680px;
  margin-inline: auto;
  padding-bottom: clamp(72px, 11vh, 128px);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.site-footer__cross {
  position: absolute;
  top: -12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  color: rgba(30, 61, 180, 0.34);
  user-select: none;
}

.site-footer__cross--tl {
  left: clamp(-24px, -12vw, -180px);
}

.site-footer__cross--tr {
  right: clamp(-24px, -12vw, -180px);
}

.site-footer__headline {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.35rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--navy);
  text-wrap: balance;
}

.site-footer__sub {
  margin: 0;
  max-width: 50ch;
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  line-height: 1.55;
  color: var(--text-muted);
}

.footer-cta {
  margin-top: 8px;
  min-block-size: 46px;
  padding: 0.42rem 0.5rem 0.42rem 1.35rem;
  gap: 0.8rem;
  font-size: 14px;
}

.footer-cta .header-cta__arrow {
  inline-size: 32px;
  block-size: 32px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.15fr) minmax(0, 2fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  padding-top: clamp(28px, 4vh, 44px);
  border-top: 1px solid rgba(10, 22, 56, 0.1);
}

.site-footer__brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.site-logo--footer {
  font-size: 17px;
}

.site-footer__tagline {
  margin: 0;
  max-width: 30ch;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
}

.site-footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.site-footer__social-link {
  display: inline-grid;
  place-items: center;
  inline-size: 44px;
  block-size: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(10, 22, 56, 0.44);
  color: var(--navy);
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.site-footer__social-link:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--on-dark);
  transform: translateY(-2px);
}

.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: clamp(20px, 3vw, 48px);
}

.site-footer__col-title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted-3);
}

.site-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.site-footer__list a,
.site-footer__link-btn {
  display: inline-flex;
  align-items: center;
  min-block-size: 36px;
  padding: 2px 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  text-align: start;
  text-decoration: none;
  cursor: pointer;
  transition: color 150ms ease;
}

.site-footer__list a:hover,
.site-footer__link-btn:hover {
  color: var(--brand-outbound);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-footer :where(a, button):focus-visible {
  outline: 3px solid var(--brand-outbound);
  outline-offset: 3px;
  border-radius: 6px;
}

.site-footer__bottom {
  margin-top: clamp(32px, 5vh, 52px);
  padding-top: 20px;
  border-top: 1px solid rgba(10, 22, 56, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
}

.site-footer__copy {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.site-footer__motion-btn {
  display: inline-flex;
  align-items: center;
  min-block-size: 36px;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 22, 56, 0.44);
  background: rgba(255, 255, 255, 0.86);
  color: var(--navy);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.site-footer__motion-btn:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--on-dark);
}

@media (max-width: 900px) {
  .site-footer__cross {
    display: none;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .site-footer__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .site-footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =====================================================================
   REDUCED MOTION FALLBACK (ACCESSIBILITY)
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  .choreo-runway {
    height: auto;
  }

  .choreo-stage {
    position: relative;
    height: auto;
    overflow: visible;
  }

  .curtain-top,
  .curtain-bottom {
    position: relative;
    top: auto;
    height: auto;
    transform: none !important;
    padding: 40px 0;
  }

  .tunnel-backdrop {
    display: none;
  }

  .tunnel-cards {
    position: relative;
    max-width: 1440px;
    margin: 0 auto;
    padding: 48px clamp(24px, 5vw, 72px);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    pointer-events: auto;
  }

  .tunnel-card {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .white-portal {
    position: relative;
    opacity: 1 !important;
    clip-path: none !important;
    pointer-events: auto !important;
  }

  .white-portal__card {
    height: auto;
    overflow: visible;
    align-content: start;
    padding-block: clamp(32px, 5vh, 56px);
  }

  .campaign-form-wrap {
    opacity: 1 !important;
    transform: none !important;
  }

  #orb-progress-arc,
  #orb-dot-group {
    animation: none !important;
  }

  .header-cta:hover,
  .site-footer__social-link:hover {
    transform: none;
  }
}

@media (forced-colors: active) {
  :where(a, button, input, select, textarea, [tabindex]):focus-visible {
    outline: 3px solid Highlight;
    outline-offset: 2px;
  }

  .stat-dash,
  .vortex-step::after {
    background: Highlight;
  }

  .vortex-pill,
  .vortex-pill-link,
  .vortex-approval,
  .vortex-dock,
  .vortex-motion-toggle,
  .tunnel-card,
  .campaign-form-wrap,
  .form-field :is(input, textarea, select),
  .hero-cta-pill,
  .submit-btn,
  .review-callout,
  .site-footer__social-link,
  .site-footer__motion-btn,
  .hex-dots i.is-filled {
    border: 1px solid ButtonText;
  }

  .site-footer {
    border-top: 1px solid ButtonText;
  }

  .site-footer__veil {
    display: none;
  }

  .hex-dots i.is-filled {
    background: Highlight;
    border-color: Highlight;
  }
}