:root {
  --ink: #050d14;
  --ink-2: #0b1a26;
  --ink-3: #132736;
  --foam: #f3f7f8;
  --paper: #e9f0f2;
  --snow: #ffffff;
  --mist: #c5d5dc;
  --slate: #4a6270;
  --teal: #0f9e99;
  --teal-deep: #0a7571;
  --cyan: #5ce1e6;
  --cyan-soft: rgba(92, 225, 230, 0.16);
  --line: rgba(5, 13, 20, 0.1);
  --line-strong: rgba(5, 13, 20, 0.16);
  --focus: #2f6fed;
  --danger: #c0392b;

  --color-background-primary: var(--foam);
  --color-background-secondary: var(--paper);
  --color-background-dark: var(--ink);
  --color-surface: var(--snow);
  --color-text-primary: var(--ink);
  --color-text-secondary: var(--slate);
  --color-text-inverse: #eef7f8;
  --color-border: var(--line-strong);
  --color-primary: var(--teal);
  --color-primary-hover: var(--teal-deep);
  --color-secondary: var(--ink-2);
  --color-error: var(--danger);
  --color-focus: var(--focus);
  --color-accent-soft: var(--cyan-soft);

  --font-display: "Unbounded", "Avenir Next", sans-serif;
  --font-body: "Plus Jakarta Sans", "Avenir Next", sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 104px;
  --space-10: 140px;

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shadow-soft: 0 28px 70px rgba(5, 13, 20, 0.14);
  --container: 1200px;
  --header-height: 78px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--foam);
  background-image:
    radial-gradient(ellipse 90% 55% at 100% -10%, rgba(15, 158, 153, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 0% 20%, rgba(92, 225, 230, 0.08), transparent 45%),
    linear-gradient(180deg, #f6fafb 0%, var(--foam) 35%, #e4edef 100%);
  min-height: 100vh;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--teal-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--teal);
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 1000;
  background: var(--ink);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-4);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container.narrow,
.narrow {
  max-width: 720px;
}

.muted {
  color: var(--slate);
}

.eyebrow,
.section-kicker,
.card-label {
  display: inline-block;
  margin: 0 0 var(--space-3);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--teal-deep);
  font-family: var(--font-body);
}

.lede,
.section-support {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.22rem);
  color: var(--slate);
  max-width: 38rem;
  margin: 0;
  line-height: 1.7;
}

h1,
h2,
h3,
h4,
.brand__name,
.footer-heading,
.hero__brand,
.rail-index,
.product-tile__index,
.principle-board__num,
.approach-card__num {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 1.2rem + 4vw, 4.6rem);
  margin: 0 0 var(--space-5);
  max-width: 13ch;
}

h2 {
  font-size: clamp(1.85rem, 1.2rem + 2vw, 3rem);
  margin: 0 0 var(--space-4);
  max-width: 18ch;
}

h3 {
  font-size: 1.28rem;
  margin: 0 0 var(--space-2);
}

h4 {
  font-size: 1.05rem;
  margin: 0 0 var(--space-2);
}

/* Announcement */
.announcement {
  background: linear-gradient(90deg, #03080d, #0a1f2a 50%, #0a3d3a);
  color: var(--color-text-inverse);
  border-bottom: 1px solid rgba(92, 225, 230, 0.12);
}

.announcement__inner {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0.8rem 0;
}

.announcement p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(238, 247, 248, 0.84);
}

.announcement__cta {
  color: var(--cyan);
  font-weight: 700;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.announcement__cta:hover {
  color: #fff;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(1.35);
  background: rgba(243, 247, 248, 0.7);
  border-bottom: 1px solid transparent;
  transition: background 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 40px rgba(5, 13, 20, 0.05);
}

.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background:
    conic-gradient(from 210deg, #5ce1e6, #0f9e99 40%, #0b1a26 75%, #5ce1e6);
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.brand__mark::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.22);
}

.brand__name {
  font-size: 0.95rem;
  letter-spacing: -0.05em;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.nav-desktop__list {
  display: flex;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop__list a {
  color: var(--slate);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  min-height: 44px;
  padding: 0 0.75rem;
  display: inline-flex;
  align-items: center;
  border-radius: 10px;
  transition: color 160ms var(--ease), background 160ms var(--ease);
}

.nav-desktop__list a:hover,
.nav-desktop__list a.is-active {
  color: var(--ink);
  background: rgba(5, 13, 20, 0.05);
}

.nav-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--snow);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span:not(.visually-hidden) {
  width: 18px;
  height: 2px;
  background: var(--ink);
  display: block;
}

.nav-mobile[hidden] {
  display: none;
}

.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.nav-mobile__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 20, 0.55);
}

.nav-mobile__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(100%, 390px);
  height: 100%;
  background: linear-gradient(180deg, #06141d, #0b2230);
  color: var(--color-text-inverse);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  animation: slide-in 280ms var(--ease);
}

@keyframes slide-in {
  from {
    transform: translateX(28px);
    opacity: 0.4;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.nav-mobile__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-mobile__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.nav-mobile__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.nav-mobile__list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 var(--space-3);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text-inverse);
  font-weight: 600;
}

.nav-mobile__list a.is-active,
.nav-mobile__list a:hover {
  background: rgba(92, 225, 230, 0.12);
}

.icon-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: transparent;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 50px;
  padding: 0.8rem 1.4rem;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: linear-gradient(135deg, #12b3ad, #0c857f);
  color: #041018;
}

.btn--primary:hover {
  background: linear-gradient(135deg, #5ce1e6, #0f9e99);
  color: #041018;
}

.btn--secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn--secondary:hover {
  border-color: var(--ink);
  background: rgba(5, 13, 20, 0.03);
  color: var(--ink);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--block {
  width: 100%;
}

.text-link {
  font-weight: 700;
  text-decoration: none;
  color: var(--teal-deep);
}

.text-link::after {
  content: " →";
}

/* ========== Immersive hero ========== */
.hero--immersive {
  position: relative;
  min-height: min(92vh, 920px);
  display: grid;
  align-items: end;
  padding: 0;
  overflow: hidden;
  color: var(--color-text-inverse);
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: #071018;
}

.hero__art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
  transform: scale(1.02);
  animation: hero-drift 18s ease-in-out infinite alternate;
}

.hero__sheen {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 13, 20, 0.92) 0%, rgba(5, 13, 20, 0.72) 38%, rgba(5, 13, 20, 0.28) 68%, rgba(5, 13, 20, 0.45) 100%),
    linear-gradient(0deg, rgba(5, 13, 20, 0.75) 0%, transparent 42%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-9) 0 var(--space-8);
  max-width: min(100% - 2.5rem, 720px);
  margin-left: max(1.25rem, calc((100% - var(--container)) / 2));
  margin-right: auto;
}

.hero__brand {
  font-size: clamp(1.35rem, 1rem + 1.8vw, 2.1rem);
  margin: 0 0 var(--space-5);
  color: var(--cyan);
  animation: rise-in 800ms var(--ease) both;
}

.hero--immersive h1 {
  color: #f4fbfc;
  max-width: 12ch;
  animation: rise-in 900ms var(--ease) 70ms both;
}

.hero--immersive .lede {
  color: rgba(238, 247, 248, 0.78);
  animation: rise-in 900ms var(--ease) 130ms both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-6) 0 var(--space-4);
  animation: rise-in 900ms var(--ease) 190ms both;
}

.trust-line {
  margin: 0;
  color: rgba(238, 247, 248, 0.55);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  animation: rise-in 900ms var(--ease) 250ms both;
}

@keyframes hero-drift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.06) translate3d(-1.5%, 1%, 0);
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-hero {
  position: relative;
  padding: var(--space-8) 0 var(--space-7);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, rgba(15, 158, 153, 0.18), transparent 55%),
    linear-gradient(180deg, #06141d, #0f2430 70%, transparent);
  color: var(--color-text-inverse);
  margin-bottom: calc(var(--space-6) * -1);
}

.page-hero .lede,
.page-hero .muted,
.page-hero .breadcrumb {
  color: rgba(238, 247, 248, 0.72);
}

.page-hero a {
  color: var(--cyan);
}

.page-hero h1 {
  color: #fff;
  max-width: 16ch;
}

/* Sections */
.section {
  padding: var(--space-9) 0;
  position: relative;
}

.section--tight {
  padding-block: var(--space-6);
}

.section--alt {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(216, 230, 234, 0.45));
  border-block: 1px solid var(--line);
}

.section--approach {
  padding-bottom: var(--space-7);
  overflow: hidden;
}

.section--launch {
  background:
    radial-gradient(ellipse 60% 70% at 15% 20%, rgba(15, 158, 153, 0.28), transparent 55%),
    linear-gradient(145deg, #050d14, #0b2230 55%, #0a3533);
  color: var(--color-text-inverse);
}

.section--launch .section-kicker {
  color: var(--cyan);
}

.section--launch .lede,
.section--launch .section-support,
.section--launch p {
  color: rgba(238, 247, 248, 0.76);
}

.section-head {
  margin-bottom: var(--space-7);
}

.section-head--row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-5);
  align-items: end;
}

.section-head--row .section-support {
  max-width: 28rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Split editorial layout */
.split {
  display: grid;
  gap: var(--space-6);
}

.split__rail {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.rail-index {
  margin: 0;
  font-size: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  color: rgba(15, 158, 153, 0.28);
  line-height: 0.9;
}

.prose p {
  color: var(--slate);
  max-width: 42rem;
}

.prose > * + * {
  margin-top: var(--space-4);
}

.prose--wide p {
  max-width: 46rem;
  font-size: 1.08rem;
}

.quote-callout {
  margin: var(--space-6) 0;
  padding: var(--space-5) 0 var(--space-5) var(--space-5);
  border-left: 3px solid var(--teal);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 1vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.03em;
  color: var(--ink);
  max-width: 22ch;
}

/* Principles board */
.principle-board {
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.principle-board article {
  background: rgba(255, 255, 255, 0.82);
  padding: var(--space-6);
  display: grid;
  gap: var(--space-3);
  min-height: 220px;
  transition: background 200ms var(--ease);
}

.principle-board article:hover {
  background: #fff;
}

.principle-board__num {
  font-size: 2rem;
  color: var(--teal);
  margin: 0;
}

.principle-board h3 {
  margin: 0;
  font-size: 1.35rem;
}

.principle-board p {
  margin: 0;
  color: var(--slate);
}

/* Products */
.product-stack {
  display: grid;
  gap: var(--space-5);
}

.product-tile {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(218, 233, 237, 0.55));
  position: relative;
  overflow: hidden;
  min-height: 240px;
}

.product-tile__meta {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--space-4);
}

.product-tile__index {
  margin: 0;
  font-size: clamp(2.8rem, 2rem + 3vw, 4.5rem);
  color: rgba(15, 158, 153, 0.22);
  line-height: 0.85;
}

.product-tile__status {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-deep);
  background: rgba(15, 158, 153, 0.12);
  padding: 0.45rem 0.7rem;
  border-radius: 10px;
}

.product-tile__body {
  display: grid;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
  max-width: 36rem;
}

.product-tile__body p {
  margin: 0;
  color: var(--slate);
}

.product-tile__body .btn {
  justify-self: start;
  margin-top: var(--space-2);
}

.product-tile__visual {
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 260px;
  height: 260px;
  pointer-events: none;
}

.orb {
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(92, 225, 230, 0.45), rgba(15, 158, 153, 0.05) 60%, transparent 70%);
  animation: float-y 7s ease-in-out infinite;
}

.orb--2 {
  inset: 80px;
  background: radial-gradient(circle at 70% 40%, rgba(15, 158, 153, 0.35), transparent 65%);
  animation-duration: 9s;
  animation-direction: reverse;
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.inline-cta {
  margin-top: var(--space-7);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(120deg, #06141d, #0d2c34 60%, #0a4a46);
  color: var(--color-text-inverse);
}

.inline-cta h3 {
  margin: 0 0 var(--space-2);
  color: #fff;
}

.inline-cta p {
  margin: 0;
  color: rgba(238, 247, 248, 0.72);
  max-width: 34rem;
}

.inline-cta .btn--primary {
  flex-shrink: 0;
}

/* Build mosaic */
.build-mosaic {
  display: grid;
  gap: var(--space-4);
}

.mosaic-item {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.7);
  display: grid;
  gap: var(--space-3);
  position: relative;
  overflow: hidden;
  min-height: 220px;
}

.mosaic-item h3 {
  font-size: 1.4rem;
}

.mosaic-item p {
  margin: 0;
  color: var(--slate);
}

.mosaic-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(92, 225, 230, 0.5), rgba(15, 158, 153, 0.9));
  margin-bottom: var(--space-2);
}

.mosaic-item--1 .mosaic-mark {
  border-radius: 50%;
}

.mosaic-item--2 .mosaic-mark {
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  border-radius: 0;
  background: linear-gradient(145deg, #0f9e99, #0b1a26);
}

.mosaic-item--3 .mosaic-mark {
  border-radius: 8px;
  transform: rotate(12deg);
}

.mosaic-item--4 .mosaic-mark {
  border-radius: 4px 18px;
}

.tight-list {
  margin: var(--space-2) 0 0;
  padding-left: 1.1rem;
  color: var(--slate);
}

.tight-list li {
  margin: 0.3rem 0;
}

/* Approach track */
.approach-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 78vw);
  gap: var(--space-4);
  overflow-x: auto;
  padding: 0 max(1.25rem, calc((100% - var(--container)) / 2)) var(--space-5);
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.approach-card {
  scroll-snap-align: start;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, #06141d, #10303a 70%);
  color: var(--color-text-inverse);
  min-height: 280px;
  display: grid;
  align-content: start;
  gap: var(--space-3);
  border: 1px solid rgba(92, 225, 230, 0.14);
}

.approach-card__num {
  margin: 0;
  font-size: 2.4rem;
  color: var(--cyan);
}

.approach-card h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
}

.approach-card p {
  margin: 0;
  color: rgba(238, 247, 248, 0.72);
}

/* Why board */
.why-board {
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.why-board article {
  background: rgba(255, 255, 255, 0.85);
  padding: var(--space-6);
}

.why-board h3 {
  margin: 0 0 var(--space-3);
}

.why-board p {
  margin: 0;
  color: var(--slate);
}

.mission-grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

.mission-block {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(15, 158, 153, 0.1), rgba(255, 255, 255, 0.7));
  border: 1px solid var(--line);
}

.mission-block h3 {
  color: var(--teal-deep);
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mission-block p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.values-title {
  margin: var(--space-8) 0 var(--space-4);
}

.values-grid {
  display: grid;
  gap: 0;
}

.value-row {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--line);
}

.value-row p {
  margin: 0;
  color: var(--slate);
}

/* Launch */
.launch-layout {
  display: grid;
  gap: var(--space-7);
}

.check-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  color: rgba(238, 247, 248, 0.82);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 3px;
  background: var(--cyan);
}

.launch-panel {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-soft);
}

.launch-panel h3 {
  margin: 0 0 var(--space-4);
}

.launch-panel label {
  color: var(--ink);
}

.launch-panel .field--check label {
  color: var(--slate);
}

/* Insights */
.insight-board {
  display: grid;
  gap: var(--space-4);
}

.insight-board article {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  display: grid;
  gap: var(--space-3);
}

.insight-board h3 {
  margin: 0;
  font-size: 1.2rem;
  max-width: none;
}

.insight-board p {
  margin: 0;
  color: var(--slate);
}

.insight-feature {
  background:
    linear-gradient(145deg, #06141d, #123540);
  color: var(--color-text-inverse);
  border-color: transparent;
  min-height: 280px;
}

.insight-feature .card-label {
  color: var(--cyan);
}

.insight-feature h3 {
  color: #fff;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  max-width: 18ch;
}

.insight-feature p {
  color: rgba(238, 247, 248, 0.72);
}

.insight-feature .text-link {
  color: var(--cyan);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 0;
  max-width: 52rem;
}

.faq-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  padding: var(--space-5) 0;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-display);
  list-style: none;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--teal);
  font-family: var(--font-body);
  font-weight: 500;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: var(--space-3) 0 0;
  color: var(--slate);
  padding-right: 2rem;
}

/* CTA band */
.cta-band {
  margin: 0;
  padding: var(--space-9) 0;
  background:
    radial-gradient(ellipse 50% 80% at 90% 30%, rgba(92, 225, 230, 0.22), transparent 55%),
    linear-gradient(135deg, #03080d, #0a2230 50%, #0a3d3a);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(92, 225, 230, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 225, 230, 0.15) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 70% at 80% 40%, black, transparent);
  pointer-events: none;
}

.cta-band__inner {
  display: grid;
  gap: var(--space-5);
  position: relative;
}

.cta-band h2 {
  max-width: 14ch;
  color: #fff;
}

.cta-band p {
  color: rgba(238, 247, 248, 0.72);
  max-width: 36rem;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.cta-band .btn--secondary {
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.28);
  background: transparent;
}

.cta-band .btn--secondary:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

/* Footer */
.site-footer {
  margin-top: 0;
  padding: var(--space-9) 0 var(--space-6);
  background: #03080d;
  color: var(--color-text-inverse);
}

.site-footer a {
  color: #a9c0cc;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer__grid {
  display: grid;
  gap: var(--space-7);
}

.footer-heading {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 var(--space-4);
  color: var(--cyan);
  font-family: var(--font-body);
  font-weight: 700;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.site-footer__bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.brand--footer {
  margin-bottom: var(--space-4);
}

.site-footer .muted {
  color: rgba(238, 247, 248, 0.58);
}

/* Legacy helpers used across pages */
.card-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

.card-grid--2 {
  grid-template-columns: 1fr;
}

.info-card,
.form-shell,
.process-list article {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-decoration: none;
  color: inherit;
}

a.info-card:hover {
  border-color: color-mix(in srgb, var(--teal) 45%, var(--line-strong));
  transform: translateY(-2px);
}

.process-list {
  display: grid;
  gap: var(--space-4);
}

.trust-strip {
  display: grid;
  gap: var(--space-4);
}

.trust-strip article {
  padding: var(--space-4) 0 0;
  border-top: 2px solid var(--teal);
}

.launch-list {
  margin: var(--space-4) 0 var(--space-5);
  padding-left: 1.15rem;
  color: var(--slate);
}

.hero,
.hero__grid,
.hero__copy,
.hero__visual,
.device {
  /* retained for non-home pages that may reference older structure */
}

.hero:not(.hero--immersive) {
  padding: var(--space-8) 0 var(--space-7);
}

.hero__grid {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

.section-cta {
  margin-top: var(--space-6);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-4);
  font-size: 0.92rem;
}

/* Forms */
.lead-form,
.newsletter-form {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field label {
  font-weight: 600;
  font-size: 0.95rem;
}

.field input,
.field select,
.field textarea,
.newsletter-form input[type="email"] {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font: inherit;
  background: var(--snow);
  color: var(--ink);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.newsletter-form input[type="email"]:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(15, 158, 153, 0.15);
  outline: none;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.field-grid {
  display: grid;
  gap: var(--space-4);
}

.field--check label {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-weight: 500;
}

.field--check input {
  width: auto;
  margin-top: 0.25rem;
}

.field--error input,
.field--error select,
.field--error textarea {
  border-color: var(--danger);
}

.field-error,
.form-alert {
  color: var(--danger);
  font-size: 0.9rem;
  margin: 0;
}

.form-alert {
  padding: var(--space-3) var(--space-4);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, white);
  background: color-mix(in srgb, var(--danger) 8%, white);
  border-radius: 12px;
}

.form-alert--footer {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffb4a8;
}

.req {
  color: var(--danger);
}

.hp {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.newsletter-consent {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  font-size: 0.9rem;
  color: #a9c0cc;
}

.newsletter-form .btn--secondary {
  justify-self: start;
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.35);
}

.newsletter-form label[for="nl-email"] {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
}

.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--ink) 94%, transparent);
  color: var(--color-text-inverse);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  transform: translateY(110%);
  transition: transform 280ms var(--ease);
}

.cookie-banner--show {
  transform: translateY(0);
}

.cookie-banner--hide {
  transform: translateY(110%);
}

.cookie-banner__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: var(--space-4);
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.cookie-banner a {
  color: #9fd7df;
}

.cookie-banner .btn--secondary {
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.35);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  align-items: end;
}

.filter-bar .field {
  margin: 0;
  min-width: 12rem;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.5rem 0.75rem;
  font: inherit;
  background: var(--snow);
}

.chip-list {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip-list li {
  padding: 0.35rem 0.7rem;
  border-radius: 10px;
  background: var(--cyan-soft);
  color: var(--ink-2);
  font-size: 0.85rem;
  font-weight: 600;
}

@media (min-width: 640px) {
  .field-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 160px 1fr;
    gap: var(--space-8);
  }

  .principle-board {
    grid-template-columns: 1fr 1fr;
  }

  .product-tile {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .product-tile__meta {
    flex-direction: column;
    min-width: 140px;
  }

  .build-mosaic {
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
  }

  .mosaic-item--1 {
    grid-row: span 2;
    min-height: 100%;
    background:
      linear-gradient(160deg, rgba(6, 20, 29, 0.95), rgba(15, 70, 72, 0.9));
    color: var(--color-text-inverse);
    border-color: transparent;
  }

  .mosaic-item--1 h3,
  .mosaic-item--1 .mosaic-mark {
    color: #fff;
  }

  .mosaic-item--1 p,
  .mosaic-item--1 li {
    color: rgba(238, 247, 248, 0.75);
  }

  .approach-track {
    grid-auto-columns: minmax(280px, 320px);
  }

  .why-board {
    grid-template-columns: 1fr 1fr;
  }

  .why-board article:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .mission-grid {
    grid-template-columns: 1fr 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-6);
  }

  .launch-layout {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .insight-board {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .insight-feature {
    grid-row: span 2;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }

  .cta-band__inner {
    grid-template-columns: 1.3fr auto;
    align-items: center;
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .hero__content {
    padding-bottom: var(--space-9);
  }

  .principle-board {
    grid-template-columns: repeat(4, 1fr);
  }

  .why-board {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-board article:last-child:nth-child(odd) {
    grid-column: auto;
  }

  .insight-board {
    grid-template-columns: 1.35fr repeat(3, 1fr);
  }

  .insight-feature {
    grid-row: span 1;
    grid-column: span 1;
  }

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

  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

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

@media (max-width: 767px) {
  .hero--immersive {
    min-height: 88vh;
  }

  .hero__art {
    object-position: 85% center;
  }

  .hero__sheen {
    background:
      linear-gradient(180deg, rgba(5, 13, 20, 0.35) 0%, rgba(5, 13, 20, 0.82) 48%, rgba(5, 13, 20, 0.94) 100%);
  }

  .insight-feature {
    min-height: auto;
  }
}