:root {
  color-scheme: light;
  --ink: #101b33;
  --ink-soft: #526078;
  --blue: #2554c7;
  --blue-deep: #183c9a;
  --blue-pale: #eaf0ff;
  --blue-wash: #f5f8ff;
  --paper: #fdfefe;
  --paper-warm: #f6f7f4;
  --line: #dbe2ec;
  --line-dark: rgba(255, 255, 255, 0.18);
  --shell: 1200px;
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 22px 70px rgba(25, 46, 92, 0.1);
  --shadow-card: 0 14px 42px rgba(25, 46, 92, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 84% 8%, rgba(37, 84, 199, 0.07), transparent 30rem),
    linear-gradient(rgba(16, 27, 51, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 27, 51, 0.018) 1px, transparent 1px);
  background-size: auto, 56px 56px, 56px 56px;
  content: "";
  pointer-events: none;
}

::selection {
  background: var(--blue);
  color: var(--paper);
}

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

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

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

:focus-visible {
  outline: 3px solid #ffbe3c;
  outline-offset: 4px;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.9rem;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(219, 226, 236, 0.8);
  background: rgba(253, 254, 254, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 76px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 12px;
  border-radius: 8px;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  overflow: hidden;
  border-radius: 12px;
  background: #eef3ff;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-type {
  display: grid;
  line-height: 1;
}

.brand-type strong {
  color: var(--ink);
  font-size: 0.91rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-type span {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 0.58rem;
  font-weight: 650;
  letter-spacing: 0.25em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a,
.footer-column a,
.mobile-menu-panel > a:not(.button) {
  position: relative;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-links a:hover,
.footer-column a:hover,
.mobile-menu-panel > a:not(.button):hover {
  color: var(--blue);
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  justify-self: end;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.91rem;
  font-weight: 720;
  letter-spacing: -0.01em;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

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

.button:active {
  transform: translateY(0) scale(0.98);
}

.button-primary {
  background: var(--blue);
  color: var(--paper);
  box-shadow: 0 10px 24px rgba(37, 84, 199, 0.22);
}

.button-primary:hover {
  background: var(--blue-deep);
  box-shadow: 0 13px 30px rgba(37, 84, 199, 0.28);
}

.button-secondary {
  border-color: #cbd5e2;
  background: rgba(253, 254, 254, 0.76);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.button-light {
  background: var(--paper);
  color: var(--blue-deep);
  box-shadow: 0 12px 30px rgba(9, 20, 45, 0.2);
}

.button-light:hover {
  background: var(--blue-pale);
}

.arrow {
  display: inline-block;
  width: 18px;
  flex: 0 0 18px;
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  transition: transform 180ms ease;
}

a:hover .arrow {
  transform: translate(2px, -2px);
}

.button-secondary:hover .arrow {
  transform: translateY(2px);
}

.mobile-menu {
  display: none;
}

.hero {
  display: grid;
  min-height: calc(100dvh - 76px);
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  align-items: center;
  gap: clamp(48px, 7vw, 110px);
  padding-block: clamp(70px, 9vh, 112px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 590px;
}

.eyebrow,
.about-label {
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 790;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  display: inline-block;
  width: 30px;
  height: 2px;
  margin-right: 11px;
  vertical-align: 4px;
  background: var(--blue);
  content: "";
}

.hero h1 {
  max-width: 690px;
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(54px, 4.7vw, 68px);
  font-weight: 690;
  letter-spacing: -0.07em;
  line-height: 0.94;
  text-wrap: balance;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 540px;
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: clamp(1.06rem, 1.5vw, 1.24rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-art {
  position: relative;
  margin: 0;
}

.hero-art::before {
  position: absolute;
  inset: -8% -5% 4% 18%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66, 113, 232, 0.18), transparent 68%);
  content: "";
  filter: blur(16px);
}

.hero-art > img {
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 929;
  object-fit: contain;
  border: 1px solid rgba(203, 213, 226, 0.65);
  border-radius: var(--radius-lg);
  background: #edf2fb;
  box-shadow: var(--shadow-soft);
}

.hero-art-note {
  position: absolute;
  right: -12px;
  bottom: -30px;
  display: grid;
  max-width: 310px;
  gap: 4px;
  padding: 17px 19px;
  border: 1px solid rgba(219, 226, 236, 0.85);
  border-radius: var(--radius-sm);
  background: rgba(253, 254, 254, 0.9);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.hero-art-note strong {
  font-size: 0.86rem;
}

.hero-art-note span {
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.45;
}

.value-strip {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-strip > * {
  margin: 0;
  padding: 34px 28px;
}

.value-strip > * + * {
  border-left: 1px solid var(--line);
}

.value-strip h2 {
  padding-left: 0;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.value-strip h3 {
  margin-bottom: 10px;
  font-size: 0.89rem;
  font-weight: 740;
}

.value-strip p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.55;
}

.section {
  padding-block: clamp(92px, 12vw, 152px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: 60px;
  margin-bottom: clamp(44px, 6vw, 70px);
}

.section-heading h2,
.capability-statement h2,
.about-band h2,
.faq-layout > h2,
.closing-card h2 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 4.5vw, 4.65rem);
  font-weight: 630;
  letter-spacing: -0.065em;
  line-height: 0.98;
  text-wrap: balance;
}

.section-heading > p,
.capability-statement > p {
  margin-bottom: 3px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.products-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex;
  min-height: 540px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(34px, 5vw, 58px);
  border-radius: var(--radius-md);
  transition:
    box-shadow 240ms ease,
    transform 240ms ease;
}

.product-card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-5px);
}

.product-primary {
  background:
    radial-gradient(circle at 88% 82%, rgba(107, 151, 255, 0.42), transparent 16rem),
    linear-gradient(145deg, #173e9d, #285dce 66%, #2f68d8);
  color: var(--paper);
}

.product-secondary {
  border: 1px solid var(--line);
  background: var(--paper-warm);
}

.product-logo {
  width: 120px;
  height: 120px;
  padding:10px;
  background:white;
  margin-bottom: auto;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 12px 30px rgba(10, 24, 56, 0.16);
}

.product-logo-secondary {
  width: 100px;
  height: 100px;
  padding:10px;
  background:#2d0a31;
  margin-bottom: auto;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 12px 30px rgba(10, 24, 56, 0.16);
}

.product-card h3 {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 64px 0 18px;
  font-size: clamp(2rem, 4.3vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.058em;
  line-height: 1;
  text-wrap: balance;
}

.product-secondary h3 {
  margin-top: 50px;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.product-card p {
  position: relative;
  z-index: 2;
  max-width: 540px;
  margin-bottom: 30px;
  color: rgba(253, 254, 254, 0.74);
  font-size: 0.98rem;
  line-height: 1.7;
}

.product-secondary p {
  color: var(--ink-soft);
}

.text-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-size: 0.9rem;
  font-weight: 720;
}

.product-primary .text-link {
  color: var(--paper);
}

.product-secondary .text-link {
  color: var(--blue);
}

.product-orbit {
  position: absolute;
  right: -4%;
  bottom: -28%;
  width: 52%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.product-orbit::before,
.product-orbit span {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: 50%;
  content: "";
}

.product-orbit::before {
  inset: 18%;
}

.product-orbit span:first-child {
  inset: 36%;
  background: rgba(255, 255, 255, 0.12);
}

.product-orbit span:last-child {
  top: 4%;
  left: 25%;
  width: 18px;
  height: 18px;
  border: 0;
  background: #9fb9ff;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.6);
}

.capabilities {
  background: var(--ink);
  color: var(--paper);
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(70px, 10vw, 150px);
}

.capability-statement {
  position: sticky;
  top: 132px;
  height: fit-content;
}

.capability-statement h2 {
  max-width: 580px;
  margin-bottom: 28px;
}

.capability-statement > p {
  max-width: 450px;
  color: rgba(253, 254, 254, 0.64);
}

.capability-list {
  border-top: 1px solid var(--line-dark);
}

.capability-item {
  display: grid;
  grid-template-columns: 54px minmax(150px, 0.62fr) minmax(180px, 1fr);
  gap: 24px;
  align-items: start;
  padding-block: 30px;
  border-bottom: 1px solid var(--line-dark);
}

.capability-mark {
  position: relative;
  display: block;
  width: 24px;
  height: 24px;
  margin-top: 1px;
}

.mark-square {
  border: 2px solid #7fa4ff;
  box-shadow: 6px 6px 0 rgba(127, 164, 255, 0.25);
}

.mark-ring {
  border: 6px double #7fa4ff;
  border-radius: 50%;
}

.mark-stack::before,
.mark-stack::after {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid #7fa4ff;
  content: "";
}

.mark-stack::after {
  top: 6px;
  left: 6px;
}

.mark-diamond {
  border: 2px solid #7fa4ff;
  transform: rotate(45deg);
}

.capability-item h3 {
  margin: 2px 0 0;
  font-size: 1rem;
  font-weight: 650;
}

.capability-item p {
  margin-bottom: 0;
  color: rgba(253, 254, 254, 0.58);
  font-size: 0.9rem;
  line-height: 1.65;
}

.about-band {
  display: grid;
  grid-template-columns: 0.3fr 1fr;
  gap: 70px;
  padding-block: clamp(95px, 13vw, 168px);
}

.about-label {
  margin-top: 12px;
}

.about-band h2 {
  max-width: 910px;
  color: #7b8799;
  font-weight: 520;
  line-height: 1.08;
}

.about-band h2 strong {
  color: var(--ink);
  font-weight: 620;
}

.resources {
  background: var(--blue-wash);
}

.resource-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(300px, 0.72fr);
  gap: 18px;
}

.featured-resource {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow-card);
}

.featured-resource > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 550ms cubic-bezier(0.22, 1, 0.36, 1);
}

.featured-resource:hover > img {
  transform: scale(1.025);
}

.resource-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 49, 0.03) 30%, rgba(10, 22, 49, 0.9));
}

.resource-copy {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  gap: 10px;
  padding: clamp(28px, 5vw, 52px);
}

.resource-copy small,
.resource-links small {
  color: #8caaff;
  font-size: 0.69rem;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.resource-copy strong {
  max-width: 620px;
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
  text-wrap: balance;
}

.resource-copy > span {
  max-width: 530px;
  color: rgba(253, 254, 254, 0.68);
  font-size: 0.9rem;
  line-height: 1.6;
}

.resource-links {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 18px;
}

.resource-links > a {
  display: flex;
  min-height: 210px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: 0 8px 28px rgba(25, 46, 92, 0.045);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.resource-links > a:hover {
  border-color: #b7c7eb;
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.resource-links > a > span {
  display: grid;
  gap: 15px;
}

.resource-links strong {
  max-width: 330px;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 590;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.resource-links .arrow {
  color: var(--blue);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  gap: clamp(60px, 10vw, 150px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 28px 54px 28px 0;
  cursor: pointer;
  font-size: 1.06rem;
  font-weight: 650;
  line-height: 1.4;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 22px;
  right: 0;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--blue);
  content: "+";
  font-size: 1.35rem;
  font-weight: 400;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 220ms ease;
}

.faq-list details[open] summary::after {
  background: var(--blue);
  color: var(--paper);
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 680px;
  margin-bottom: 28px;
  padding-right: 54px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.closing {
  padding-bottom: clamp(70px, 9vw, 112px);
}

.closing-card {
  position: relative;
  display: flex;
  min-height: 350px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  overflow: hidden;
  padding: clamp(38px, 7vw, 78px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 83% 22%, rgba(143, 176, 255, 0.36), transparent 15rem),
    linear-gradient(135deg, #173c96, #285dcc);
  color: var(--paper);
}

.closing-card::after {
  position: absolute;
  top: -46%;
  right: -9%;
  width: 44%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  box-shadow:
    0 0 0 55px rgba(255, 255, 255, 0.045),
    0 0 0 110px rgba(255, 255, 255, 0.035);
  content: "";
}

.closing-card h2,
.closing-card .button {
  position: relative;
  z-index: 2;
}

.closing-card h2 {
  max-width: 720px;
  font-size: clamp(2.7rem, 5.7vw, 5rem);
}

.closing-card .button {
  flex: 0 0 auto;
}

.site-footer {
  padding-block: 10px 34px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 0.34fr 0.34fr;
  gap: 60px;
  padding-block: 70px;
  border-top: 1px solid var(--line);
}

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

.footer-brand > p {
  max-width: 420px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.65;
}

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

.footer-column h2 {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 770;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
  color: #738095;
  font-size: 0.75rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * {
    opacity: 0;
    animation: rise-in 650ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }

  .hero-copy > :nth-child(2) {
    animation-delay: 80ms;
  }

  .hero-copy > :nth-child(3) {
    animation-delay: 150ms;
  }

  .hero-copy > :nth-child(4) {
    animation-delay: 220ms;
  }

  .hero-art {
    opacity: 0;
    animation: art-in 850ms 140ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }

  .hero-art > img {
    animation: breathe 7s 1.2s ease-in-out infinite;
  }

  .section-heading,
  .product-card,
  .capability-item,
  .about-band,
  .featured-resource,
  .resource-links > a,
  .faq-layout,
  .closing-card {
    animation: reveal linear both;
    animation-range: entry 8% cover 30%;
    animation-timeline: view();
  }

  @keyframes rise-in {
    from {
      opacity: 0;
      transform: translateY(18px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes art-in {
    from {
      opacity: 0;
      transform: translate(24px, 10px) scale(0.985);
    }
    to {
      opacity: 1;
      transform: translate(0) scale(1);
    }
  }

  @keyframes breathe {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-5px);
    }
  }

  @keyframes reveal {
    from {
      opacity: 0;
      transform: translateY(28px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 1100px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
    justify-self: end;
  }

  .mobile-menu summary {
    display: grid;
    width: 46px;
    height: 46px;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper);
    cursor: pointer;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary span {
    width: 19px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .mobile-menu[open] summary span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-menu[open] summary span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu[open] summary span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-menu-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    display: grid;
    width: min(320px, calc(100vw - 32px));
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--paper);
    box-shadow: var(--shadow-soft);
  }

  .mobile-menu-panel .button {
    margin-top: 4px;
  }

  .hero {
    grid-template-columns: minmax(0, 0.85fr) minmax(430px, 1.15fr);
    gap: 44px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 7vw, 5.4rem);
  }

  .value-strip {
    grid-template-columns: 1fr 1fr;
  }

  .value-strip > :nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .value-strip > :nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .value-strip h2 {
    padding-left: 28px;
  }

  .products-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .capability-item {
    grid-template-columns: 44px 1fr;
  }

  .capability-item p {
    grid-column: 2;
  }
}

@media (max-width: 900px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 58px;
    padding-block: 72px 94px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero h1 {
    max-width: 700px;
  }

  .hero-art {
    width: min(100%, 740px);
    justify-self: end;
  }

  .hero-art-note {
    right: 18px;
  }

  .section-heading,
  .about-band,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading > p {
    max-width: 620px;
  }

  .products-grid,
  .resource-layout {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 500px;
  }

  .product-secondary {
    min-height: 450px;
  }

  .capability-layout {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .capability-statement {
    position: static;
  }

  .about-band {
    gap: 14px;
  }

  .featured-resource {
    min-height: 470px;
  }

  .resource-links {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .closing-card {
    min-height: 420px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
  }

  .footer-grid {
    grid-template-columns: 1fr 0.45fr 0.45fr;
  }
}

@media (max-width: 620px) {
  .brand-type strong {
    font-size: 0.8rem;
  }

  .brand-type span {
    font-size: 0.52rem;
  }

  .hero {
    gap: 46px;
    padding-top: 58px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.35rem);
    letter-spacing: -0.072em;
  }

  .hero-actions {
    display: grid;
  }

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

  .hero-art-note {
    position: relative;
    right: auto;
    bottom: auto;
    max-width: none;
    margin: -10px 12px 0;
  }

  .value-strip {
    grid-template-columns: 1fr;
  }

  .value-strip > * {
    padding-inline: 0;
  }

  .value-strip > * + *,
  .value-strip > :nth-child(3),
  .value-strip > :nth-child(4) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .value-strip h2 {
    padding-left: 0;
  }

  .section {
    padding-block: 82px;
  }

  .section-heading h2,
  .capability-statement h2,
  .about-band h2,
  .faq-layout > h2,
  .closing-card h2 {
    font-size: clamp(2.4rem, 12.5vw, 3.65rem);
  }

  .product-card {
    min-height: 490px;
    padding: 30px;
  }

  .product-card h3,
  .product-secondary h3 {
    margin-top: 54px;
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .product-orbit {
    width: 78%;
  }

  .capability-item {
    grid-template-columns: 38px 1fr;
    gap: 16px;
  }

  .capability-item p {
    grid-column: 1 / -1;
  }

  .resource-links {
    grid-template-columns: 1fr;
  }

  .featured-resource {
    min-height: 510px;
  }

  .resource-copy {
    padding: 28px;
  }

  .resource-links > a {
    min-height: 190px;
    padding: 28px;
  }

  .faq-list summary {
    font-size: 0.98rem;
  }

  .closing {
    width: 100%;
    padding-bottom: 0;
  }

  .closing-card {
    min-height: 470px;
    border-radius: 0;
  }

  .closing-card .button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 50px 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header,
  .hero-art-note {
    background: var(--paper);
    backdrop-filter: none;
  }
}