:root {
  --navy: #06162d;
  --navy-2: #0b2745;
  --slate: #314255;
  --muted: #6c7a89;
  --line: rgba(6, 22, 45, 0.12);
  --teal: #008a93;
  --green: #2f7a3c;
  --gold: #cba85a;
  --paper: #f7f9fb;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.68);
  --shadow: 0 24px 80px rgba(6, 22, 45, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 1180px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--navy);
  background:
    radial-gradient(circle at 10% 8%, rgba(0, 138, 147, 0.18), transparent 27rem),
    radial-gradient(circle at 86% 12%, rgba(47, 122, 60, 0.16), transparent 25rem),
    radial-gradient(circle at 52% 100%, rgba(6, 22, 45, 0.07), transparent 31rem),
    linear-gradient(135deg, #fbfdfe 0%, #f3f7fa 42%, #ffffff 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -5;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(6, 22, 45, 0.052) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 22, 45, 0.052) 1px, transparent 1px),
    linear-gradient(rgba(0, 138, 147, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 122, 60, 0.024) 1px, transparent 1px);
  background-size: 52px 52px, 52px 52px, 208px 208px, 208px 208px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.78), transparent 88%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -6;
  pointer-events: none;
  content: "";
  opacity: 0.52;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), transparent 42%),
    repeating-linear-gradient(135deg, rgba(6, 22, 45, 0.026) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(45deg, rgba(0, 138, 147, 0.02) 0 1px, transparent 1px 118px);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.9), transparent 92%);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section-wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.ambient {
  position: fixed;
  z-index: -4;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(52px);
  opacity: 0.42;
  pointer-events: none;
}

.ambient-one {
  top: 8%;
  left: -12rem;
  background: rgba(0, 138, 147, 0.28);
}

.ambient-two {
  right: -14rem;
  top: 18%;
  background: rgba(47, 122, 60, 0.22);
}

.ambient-three {
  right: 12%;
  bottom: -16rem;
  background: rgba(6, 22, 45, 0.14);
}

.constellation {
  position: fixed;
  inset: 0;
  z-index: -3;
  width: 100vw;
  height: 100vh;
  opacity: 0.34;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 40px));
  min-height: var(--header-height);
  margin: 14px auto 0;
  padding: 12px 14px 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 18px 60px rgba(6, 22, 45, 0.08);
  backdrop-filter: blur(22px);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(6, 22, 45, 0.08);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 70px rgba(6, 22, 45, 0.14);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(6, 22, 45, 0.12));
}

.brand-word {
  letter-spacing: 0.18em;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--navy);
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 12px 16px;
  border-radius: 999px;
  color: rgba(6, 22, 45, 0.72);
  font-size: 0.92rem;
  font-weight: 700;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--navy);
  background: rgba(6, 22, 45, 0.06);
}

.nav .nav-pill {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  box-shadow: 0 12px 28px rgba(6, 22, 45, 0.16);
}

.nav .nav-pill:hover,
.nav .nav-pill:focus-visible {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-2), var(--teal));
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(6, 22, 45, 0.06);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 200ms ease, opacity 200ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.84fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  min-height: calc(100vh - 110px);
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
}

.hero-copy {
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 44px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--teal));
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  color: var(--navy);
  font-size: clamp(4.6rem, 12vw, 9.4rem);
  line-height: 0.88;
  letter-spacing: -0.075em;
}

h2 {
  max-width: 820px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(2.25rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 1.22rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.hero-statement {
  max-width: 710px;
  margin-bottom: 34px;
  color: rgba(6, 22, 45, 0.74);
  font-size: clamp(1.1rem, 2vw, 1.36rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--navy-2) 45%, var(--teal));
  box-shadow: 0 18px 42px rgba(6, 22, 45, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 22px 52px rgba(0, 138, 147, 0.24);
}

.button-secondary {
  border-color: rgba(6, 22, 45, 0.14);
  color: var(--navy);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 34px rgba(6, 22, 45, 0.08);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(0, 138, 147, 0.26);
  color: var(--teal);
  background: var(--white);
}

.hero-art {
  display: grid;
  place-items: center;
}

.orbital-card {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 44px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.42)),
    radial-gradient(circle at 50% 50%, rgba(0, 138, 147, 0.08), transparent 48%);
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
  backdrop-filter: blur(22px);
}

.orbital-card::before {
  position: absolute;
  inset: 11%;
  z-index: -1;
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: 50%;
  content: "";
}

.orbital-card::after {
  position: absolute;
  inset: auto auto 0 0;
  width: 100%;
  height: 46%;
  background: linear-gradient(to top, rgba(6, 22, 45, 0.06), transparent);
  content: "";
}

.hero-logo {
  width: min(72%, 360px);
  filter: drop-shadow(0 24px 42px rgba(6, 22, 45, 0.18));
  animation: floatLogo 6s ease-in-out infinite;
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring-one {
  inset: 10%;
  border: 1px dashed rgba(0, 138, 147, 0.18);
  animation: rotateSlow 32s linear infinite;
}

.orbit-ring-two {
  inset: 22%;
  border: 1px solid rgba(47, 122, 60, 0.12);
  animation: rotateSlow 24s linear infinite reverse;
}

.signal {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 12px rgba(0, 138, 147, 0.1), 0 0 40px rgba(0, 138, 147, 0.5);
}

.signal-one {
  top: 18%;
  right: 24%;
}

.signal-two {
  bottom: 22%;
  left: 18%;
  background: var(--green);
  box-shadow: 0 0 0 12px rgba(47, 122, 60, 0.1), 0 0 40px rgba(47, 122, 60, 0.5);
}

.signal-three {
  right: 15%;
  bottom: 32%;
  background: var(--navy);
  box-shadow: 0 0 0 12px rgba(6, 22, 45, 0.08), 0 0 40px rgba(6, 22, 45, 0.35);
}

.brand-strip {
  padding: 12px 0 clamp(4rem, 9vw, 7rem);
}

.brand-strip-inner {
  display: grid;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 2.5rem);
  padding: clamp(1.6rem, 5vw, 3.2rem);
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.brand-image-lockup {
  place-items: center;
  gap: 0;
  padding: clamp(0.75rem, 2.6vw, 1.8rem);
  overflow: hidden;
}

.brand-lockup-img {
  display: block;
  width: min(100%, 1160px);
  height: auto;
  border-radius: calc(var(--radius-xl) - 18px);
}

.brand-showcase {
  grid-template-columns: minmax(180px, 280px) 1px minmax(0, 1fr);
}

.brand-showcase-mark {
  display: grid;
  place-items: center;
}

.brand-showcase-mark img {
  width: min(250px, 100%);
  filter: drop-shadow(0 16px 34px rgba(6, 22, 45, 0.12));
}

.brand-showcase-divider {
  width: 1px;
  min-height: 230px;
  background: linear-gradient(to bottom, transparent, rgba(6, 22, 45, 0.18), transparent);
}

.brand-showcase-copy {
  display: grid;
  align-content: center;
  gap: 10px;
}

.brand-showcase-word {
  letter-spacing: 0.32em;
  font-size: clamp(1.8rem, 4.8vw, 4.35rem);
  font-weight: 800;
  color: var(--navy);
}

.brand-showcase-line {
  width: 68px;
  height: 3px;
  margin: 8px 0 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--teal));
}

.brand-showcase-copy p {
  margin: 0;
  color: rgba(6, 22, 45, 0.82);
  font-size: clamp(0.78rem, 1.6vw, 1.18rem);
  font-weight: 520;
  letter-spacing: 0.26em;
}

.split-section {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: clamp(1.5rem, 6vw, 5rem);
  padding: clamp(4rem, 10vw, 8rem) 0;
  border-top: 1px solid var(--line);
}

.section-kicker {
  position: sticky;
  top: 120px;
  align-self: start;
}

.section-kicker span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border: 1px solid rgba(6, 22, 45, 0.1);
  border-radius: 50%;
  color: var(--teal);
  background: rgba(255, 255, 255, 0.7);
  font-weight: 900;
  box-shadow: 0 12px 32px rgba(6, 22, 45, 0.08);
}

.section-kicker p {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-content > p {
  max-width: 850px;
  color: rgba(6, 22, 45, 0.72);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.principles-grid article,
.insight-card,
.about-panel,
.build-section,
.subscribe-card {
  border: 1px solid rgba(255, 255, 255, 0.74);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.46)),
    radial-gradient(circle at top right, rgba(0, 138, 147, 0.08), transparent 58%);
  box-shadow: 0 20px 60px rgba(6, 22, 45, 0.09);
  backdrop-filter: blur(18px);
}

.principles-grid article {
  min-height: 250px;
  padding: 22px;
  border-radius: var(--radius-lg);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.principles-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 138, 147, 0.22);
  box-shadow: 0 26px 80px rgba(6, 22, 45, 0.12);
}

.principles-grid article span {
  display: inline-flex;
  margin-bottom: 38px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--teal);
  background: rgba(0, 138, 147, 0.08);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.principles-grid article p,
.insight-card p,
.about-panel p,
.build-section p,
.subscribe-card p,
.site-footer p {
  color: rgba(6, 22, 45, 0.68);
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: end;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(6, 22, 45, 0.98), rgba(11, 39, 69, 0.94)),
    radial-gradient(circle at top right, rgba(0, 138, 147, 0.35), transparent 46%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.manifesto .eyebrow,
.manifesto h2,
.manifesto p {
  color: var(--white);
}

.manifesto .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

.manifesto p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1.05rem, 1.8vw, 1.24rem);
}

.insight-grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.insight-card {
  position: relative;
  min-height: 310px;
  padding: 26px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.insight-card::after {
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(0, 138, 147, 0.16);
  border-radius: 50%;
  content: "";
}

.insight-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 138, 147, 0.24);
  box-shadow: 0 26px 80px rgba(6, 22, 45, 0.13);
}

.featured-card {
  background:
    linear-gradient(145deg, rgba(6, 22, 45, 0.96), rgba(11, 39, 69, 0.9)),
    radial-gradient(circle at top right, rgba(0, 138, 147, 0.38), transparent 58%);
}

.featured-card h3,
.featured-card p,
.featured-card a,
.featured-card .card-topline {
  color: var(--white);
}

.featured-card p {
  color: rgba(255, 255, 255, 0.72);
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 82px;
  color: rgba(6, 22, 45, 0.58);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.card-topline small {
  color: var(--teal);
  font-size: 0.72rem;
}

.insight-card a {
  position: absolute;
  bottom: 26px;
  left: 26px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal);
  font-weight: 900;
}

.insight-card a::after {
  content: "→";
  transition: transform 180ms ease;
}

.insight-card a:hover::after {
  transform: translateX(4px);
}

.offerings-section {
  padding: clamp(1rem, 4vw, 3rem) 0 clamp(2rem, 6vw, 4rem);
}

.offerings-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.5)),
    radial-gradient(circle at top right, rgba(0, 138, 147, 0.1), transparent 58%);
  box-shadow: 0 20px 60px rgba(6, 22, 45, 0.09);
  backdrop-filter: blur(18px);
}

.offerings-copy p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(6, 22, 45, 0.72);
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
}

.offering-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

.offering-pills span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 28px rgba(6, 22, 45, 0.06);
  font-size: 0.9rem;
  font-weight: 800;
}

.build-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: clamp(1.5rem, 6vw, 5rem);
  align-items: center;
  margin-top: clamp(1rem, 3vw, 3rem);
  padding: clamp(2rem, 6vw, 4rem);
  border-radius: var(--radius-xl);
}

.build-copy p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  font-size: 1.08rem;
}

.build-metrics {
  display: grid;
  gap: 14px;
}

.build-metrics div {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.6);
}

.build-metrics strong {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--teal));
  font-size: 0.86rem;
}

.build-metrics span {
  color: var(--navy);
  font-weight: 850;
}

.about-panel {
  margin-top: 34px;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border-left: 4px solid var(--green);
  border-radius: var(--radius-lg);
}

.about-panel p {
  max-width: 900px;
  margin-bottom: 0;
  color: var(--navy);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  line-height: 1.32;
  letter-spacing: -0.025em;
}

.subscribe-section {
  padding: clamp(4rem, 10vw, 8rem) 0;
}

.subscribe-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 6vw, 4rem);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.52)),
    radial-gradient(circle at 84% 18%, rgba(0, 138, 147, 0.16), transparent 32rem),
    radial-gradient(circle at 16% 100%, rgba(47, 122, 60, 0.13), transparent 28rem);
}

.subscribe-card h2 {
  font-size: clamp(2.1rem, 4.6vw, 4.3rem);
}

.subscribe-card p {
  max-width: 720px;
  margin-bottom: 0;
}

.subscribe-form {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(6, 22, 45, 0.08);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 44px rgba(6, 22, 45, 0.08);
}

.subscribe-form input {
  min-height: 58px;
  width: 100%;
  padding: 0 18px;
  border: 1px solid rgba(6, 22, 45, 0.12);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.9);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.subscribe-form input:focus {
  border-color: rgba(0, 138, 147, 0.42);
  box-shadow: 0 0 0 4px rgba(0, 138, 147, 0.12);
}

.form-note {
  min-height: 22px;
  margin: 2px 4px 0;
  color: rgba(6, 22, 45, 0.56);
  font-size: 0.86rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 0 44px;
  border-top: 1px solid var(--line);
}

.footer-brand .brand-mark {
  width: 40px;
  height: 40px;
}

.site-footer p {
  max-width: 420px;
  margin: 12px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  align-content: start;
}

.footer-links a {
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(6, 22, 45, 0.68);
  font-weight: 780;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--teal);
  background: rgba(0, 138, 147, 0.08);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 680ms ease, transform 680ms ease;
}

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

@keyframes floatLogo {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.018);
  }
}

@keyframes rotateSlow {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1020px) {
  .hero,
  .manifesto,
  .build-section,
  .subscribe-card,
  .offerings-shell,
  .brand-showcase {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .orbital-card {
    max-width: 480px;
  }

  .brand-showcase {
    justify-items: center;
    text-align: center;
  }

  .brand-showcase-divider {
    width: min(220px, 100%);
    min-height: 1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6, 22, 45, 0.18), transparent);
  }

  .brand-showcase-line {
    margin-inline: auto;
  }

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

  .featured-card {
    grid-column: 1 / -1;
  }

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

  .build-metrics div {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 780px) {
  :root {
    --header-height: 66px;
  }

  .section-wrap,
  .site-header {
    width: min(100% - 28px, var(--max));
  }

  .brand-word {
    letter-spacing: 0.12em;
    font-size: 0.8rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: grid;
    gap: 6px;
    padding: 12px;
    border: 1px solid rgba(6, 22, 45, 0.08);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 24px 70px rgba(6, 22, 45, 0.14);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
    backdrop-filter: blur(18px);
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav a {
    text-align: center;
  }

  .hero {
    padding-top: 4rem;
  }

  h1 {
    font-size: clamp(4.1rem, 19vw, 6.8rem);
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .section-kicker {
    position: static;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .section-kicker span {
    margin-bottom: 0;
  }

  .section-kicker p {
    margin-bottom: 0;
  }

  .principles-grid,
  .insight-grid,
  .build-metrics {
    grid-template-columns: 1fr;
  }

  .brand-showcase-word,
  .brand-showcase-copy p {
    letter-spacing: 0.16em;
  }

  .site-footer {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .site-header {
    top: 8px;
    margin-top: 8px;
    padding-left: 12px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand-word {
    display: none;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .orbital-card {
    border-radius: 30px;
  }

  .brand-strip-inner,
  .manifesto,
  .build-section,
  .subscribe-card {
    border-radius: 24px;
  }

  .principles-grid article,
  .insight-card {
    min-height: auto;
  }

  .card-topline {
    margin-bottom: 58px;
  }
}

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