@font-face {
  font-family: "Archivo";
  src: url("/assets/fonts/archivo-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Archivo";
  src: url("/assets/fonts/archivo-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plex Sans";
  src: url("/assets/fonts/plex-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plex Sans";
  src: url("/assets/fonts/plex-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plex Sans";
  src: url("/assets/fonts/plex-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Plex Mono";
  src: url("/assets/fonts/plex-mono-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #0a1828;
  --ink-soft: #344153;
  --navy: #06182f;
  --navy-deep: #030d20;
  --cobalt: #0b4ea2;
  --blue: #1266c3;
  --blue-light: #dcecff;
  --signal: #f4c83d;
  --signal-soft: #fff4bd;
  --paper: #f4f6f4;
  --paper-blue: #edf3f9;
  --white: #ffffff;
  --line: #cfd7dd;
  --line-dark: rgba(255, 255, 255, 0.16);
  --muted: #647183;
  --success: #146b55;

  --font-display: "Archivo", "Arial Narrow", sans-serif;
  --font-body: "Plex Sans", Arial, sans-serif;
  --font-mono: "Plex Mono", monospace;

  --step--1: clamp(0.78rem, 0.74rem + 0.12vw, 0.86rem);
  --step-0: clamp(1rem, 0.96rem + 0.18vw, 1.08rem);
  --step-1: clamp(1.18rem, 1.07rem + 0.45vw, 1.5rem);
  --step-2: clamp(1.55rem, 1.28rem + 1.05vw, 2.2rem);
  --step-3: clamp(2.05rem, 1.55rem + 1.9vw, 3.3rem);
  --step-4: clamp(2.7rem, 1.75rem + 3.65vw, 5.8rem);

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6.5rem;
  --space-9: 9rem;

  --container: 78rem;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --header-height: 5.25rem;
  --radius-sm: 0.35rem;
  --radius-md: 0.8rem;
  --radius-lg: 1.25rem;
  --shadow-sm: 0 0.5rem 1.6rem rgba(10, 24, 40, 0.07);
  --shadow-lg: 0 2rem 5rem rgba(2, 12, 29, 0.24);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

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

h1,
h2,
h3,
p,
figure,
blockquote,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3,
.card-heading {
  font-family: var(--font-display);
  line-height: 0.98;
  text-wrap: balance;
}

h2 {
  margin-bottom: var(--space-4);
  font-size: var(--step-3);
  letter-spacing: -0.045em;
}

h3 {
  line-height: 1.1;
  letter-spacing: -0.025em;
}

/* Card and footer label headings demoted from h3/h2 to <p> (PLAYBOOK-SEO §3: listing-card
   titles and nav labels are not headings). These properties replicate what the heading tags
   got from the UA sheet and the global h3 rule, so the demotion is visually invisible. */
.card-heading,
.footer-heading {
  font-weight: 700;
}

.card-heading {
  line-height: 1.1;
  letter-spacing: -0.025em;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  color: var(--navy);
  background: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform 160ms var(--ease-out);
}

/* Reveal for KEYBOARD focus only — :focus-visible never matches programmatic or mouse
   focus in the browsers we support, so the scroll-to-top control can no longer pop the
   white skip button into view for mouse users. Keyboard/AT users still get it on Tab. */
.skip-link:focus-visible {
  transform: translateY(0);
}

.container {
  width: min(100% - (2 * var(--gutter)), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--space-9);
  background:
    linear-gradient(rgba(7, 52, 99, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 52, 99, 0.035) 1px, transparent 1px),
    var(--white);
  background-size: 3.5rem 3.5rem;
}

.section--paper {
  background:
    radial-gradient(circle at 82% 18%, rgba(244, 200, 61, 0.12), transparent 26rem),
    linear-gradient(rgba(7, 52, 99, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 52, 99, 0.035) 1px, transparent 1px),
    var(--paper-blue);
  background-size: auto, 3.5rem 3.5rem, 3.5rem 3.5rem, auto;
}

.eyebrow {
  margin-bottom: 0.9rem;
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow--light {
  color: #aecfff;
}

.eyebrow--gold {
  color: var(--signal);
}

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

.section-heading h2 {
  max-width: 18ch;
}

.section-heading p:not(.eyebrow) {
  max-width: 40rem;
  color: var(--ink-soft);
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.7fr);
  gap: var(--space-7);
  align-items: end;
}

.section-heading--split > div:last-child {
  padding-bottom: 0.35rem;
}

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

.section-heading--actions h2 {
  margin-bottom: 0;
}

.section-heading--center {
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}

.section-heading--center h2 {
  max-width: none;
}

.section-heading--light h2,
.section-heading--light p:not(.eyebrow) {
  color: var(--white);
}

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1;
  transition:
    transform 150ms var(--ease-out),
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button > span {
  transition: transform 160ms var(--ease-out);
}

.button--small {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
}

.button--primary {
  color: var(--navy-deep);
  background: var(--signal);
  box-shadow: 0 0.7rem 2.1rem rgba(244, 200, 61, 0.15);
}

.button--light {
  color: var(--navy);
  background: var(--white);
}

.button--outline {
  color: var(--cobalt);
  background: transparent;
  border-color: rgba(11, 78, 162, 0.35);
}

.button:active,
.rail-controls button:active,
.menu-toggle:active {
  transform: scale(0.97);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--cobalt);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: underline;
  text-decoration-color: rgba(11, 78, 162, 0.3);
  text-underline-offset: 0.3rem;
}

.text-link--light {
  color: var(--white);
  text-decoration-color: rgba(255, 255, 255, 0.35);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(to bottom, rgba(3, 13, 32, 0.82), rgba(3, 13, 32, 0.15));
}

.site-header::before {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(3, 13, 32, 0.92);
  content: "";
  pointer-events: none;
  transition: opacity 200ms ease;
  -webkit-backdrop-filter: blur(0.8rem) saturate(1.2);
  backdrop-filter: blur(0.8rem) saturate(1.2);
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  box-shadow: 0 0.75rem 2rem rgba(2, 9, 23, 0.16);
}

.site-header.is-scrolled::before {
  opacity: 1;
}

.site-header__inner {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100% - (2 * var(--gutter)), var(--container));
  height: 100%;
  margin-inline: auto;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
}

.brand img {
  display: block;
  width: 8.6rem;
  height: auto;
  opacity: 1;
  filter: drop-shadow(0 0.2rem 0.6rem rgba(2, 9, 23, 0.28));
}

.site-header.is-scrolled .brand img,
.site-header.is-scrolled .header-actions,
.site-header.is-scrolled .desktop-nav {
  opacity: 1;
  visibility: visible;
}

.site-header.is-scrolled .button--light {
  color: var(--navy-deep);
  background: var(--white);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.1rem, 2.2vw, 2.25rem);
}

.desktop-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 500;
}

.desktop-nav a[aria-current="page"] {
  color: var(--white);
}

.desktop-nav a[aria-current="page"]::after {
  position: absolute;
  right: 0;
  bottom: -0.7rem;
  left: 0;
  height: 2px;
  background: var(--signal);
  content: "";
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-phone {
  display: grid;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  line-height: 1.25;
  text-align: right;
}

.header-phone span {
  color: #9db0c6;
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: transform 150ms var(--ease-out);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  margin-block: 0.35rem;
  background: currentColor;
  transition: transform 200ms var(--ease-out);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(0.35rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-0.35rem) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: 99;
  padding: 2rem var(--gutter);
  overflow-y: auto;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--navy-deep);
  background-size: 2.5rem 2.5rem;
}

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

.mobile-nav a:not(.button) {
  display: flex;
  min-height: 3.8rem;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}

.mobile-nav .button {
  width: 100%;
  margin-top: 1.5rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 50rem;
  padding-top: var(--header-height);
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 36%, rgba(27, 92, 163, 0.42), transparent 29rem),
    linear-gradient(118deg, var(--navy-deep) 0%, var(--navy) 52%, #082852 100%);
}

.hero__grid,
.markets__grid {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(132, 181, 235, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 181, 235, 0.09) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 78%, transparent);
}

.hero__beam {
  position: absolute;
  top: 14%;
  right: 1%;
  width: min(58vw, 58rem);
  aspect-ratio: 1;
  opacity: 0.34;
  background: conic-gradient(from 225deg at 50% 50%, transparent 0deg, rgba(255, 222, 130, 0.34) 22deg, transparent 55deg);
  filter: blur(1.4rem);
  transform: rotate(-12deg);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100% - (2 * var(--gutter)), var(--container));
  min-height: 41rem;
  margin-inline: auto;
  grid-template-columns: minmax(0, 1.03fr) minmax(24rem, 0.97fr);
  align-items: center;
  gap: clamp(1rem, 4vw, 5rem);
  padding-block: 4.5rem 3rem;
}

.hero__copy {
  position: relative;
  z-index: 3;
  max-width: 46rem;
}

.hero h1 {
  max-width: 11.5ch;
  margin-bottom: 1.6rem;
  font-size: var(--step-4);
  font-weight: 800;
  letter-spacing: -0.065em;
  text-transform: uppercase;
}

.hero h1 span {
  color: var(--signal);
}

.hero__lede {
  max-width: 38rem;
  margin-bottom: 2rem;
  color: #cfdae7;
  font-size: clamp(1rem, 0.92rem + 0.35vw, 1.25rem);
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.hero__visual {
  position: relative;
  z-index: 2;
  min-width: 0;
  justify-self: stretch;
  perspective: 75rem;
}

.hero__visual > img {
  position: relative;
  z-index: 2;
  width: min(47vw, 42rem);
  margin-left: auto;
  filter: drop-shadow(0 2.5rem 2rem rgba(0, 0, 0, 0.38));
  transform-origin: 58% 58%;
  transform-style: preserve-3d;
  will-change: transform;
}

.hero__fixture-halo {
  position: absolute;
  z-index: 1;
  right: 8%;
  bottom: 2%;
  width: 65%;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0.52;
  background: radial-gradient(circle, rgba(255, 226, 147, 0.45), rgba(244, 200, 61, 0.1) 45%, transparent 70%);
  filter: blur(1.5rem);
}

.spec-note {
  position: absolute;
  z-index: 4;
  display: grid;
  max-width: 14rem;
  padding: 0.65rem 0.8rem;
  color: #e7eef7;
  border: 1px solid rgba(244, 200, 61, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(3, 13, 32, 0.78);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.45;
  box-shadow: 0 0 2rem rgba(244, 200, 61, 0.06);
}

.spec-note::before {
  position: absolute;
  top: 50%;
  width: 3.2rem;
  height: 1px;
  background: rgba(244, 200, 61, 0.55);
  content: "";
}

.spec-note span {
  margin-bottom: 0.15rem;
  color: var(--signal);
  text-transform: uppercase;
}

.spec-note--top {
  top: 16%;
  right: -1rem;
}

.spec-note--top::before {
  right: 100%;
}

.spec-note--bottom {
  right: 5%;
  bottom: 8%;
}

.spec-note--bottom::before {
  right: 100%;
}

.hero__stats {
  position: relative;
  z-index: 5;
  display: grid;
  width: min(100% - (2 * var(--gutter)), var(--container));
  margin-inline: auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero__stats div {
  display: flex;
  min-height: 6rem;
  align-items: center;
  gap: 0.75rem;
  padding-inline: clamp(0.6rem, 2vw, 2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.hero__stats div:first-child {
  padding-left: 0;
}

.hero__stats div:last-child {
  border-right: 0;
}

.hero__stats strong {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 1.55rem;
}

.hero__stats span {
  color: #9fb0c4;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.04em;
}

.js .hero-entrance {
  opacity: 0;
  transform: translateY(1rem);
  animation: hero-enter 640ms var(--ease-out) forwards;
}

.js .hero-entrance--1 {
  animation-delay: 80ms;
}

.js .hero-entrance--2 {
  animation-delay: 140ms;
}

.js .hero-entrance--3 {
  animation-delay: 210ms;
}

.js .hero-entrance--4 {
  animation-delay: 280ms;
}

.js .hero-entrance--visual {
  transform: translateX(1.2rem) scale(0.98);
  animation-delay: 170ms;
  animation-duration: 760ms;
}

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translate(0) scale(1);
  }
}

/* Trust */
.trust__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.72fr);
  gap: var(--space-7);
  align-items: end;
}

.trust__heading h2 {
  max-width: 18ch;
  margin-bottom: 0;
}

.trust__heading > p {
  margin-bottom: 0.4rem;
  color: var(--ink-soft);
}

.logo-rail {
  display: grid;
  margin-block: var(--space-7);
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: center;
  border-block: 1px solid var(--line);
}

.logo-rail img {
  width: 100%;
  height: 5.7rem;
  padding: 1.7rem 1.2rem;
  object-fit: contain;
  filter: brightness(0) saturate(100%);
  opacity: 0.48;
  border-right: 1px solid var(--line);
}

.logo-rail img:last-child {
  border-right: 0;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-row div {
  padding: 0 var(--space-5);
  border-right: 1px solid var(--line);
}

.metric-row div:first-child {
  padding-left: 0;
}

.metric-row div:last-child {
  border-right: 0;
}

.metric-row dt {
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-row dd {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1.1rem + 0.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

/* Product line index */
.product-index {
  border-top: 1px solid var(--ink);
}

.product-index__item {
  display: grid;
  min-height: 7.2rem;
  grid-template-columns: 5rem minmax(12rem, 0.68fr) minmax(18rem, 1fr) 2.5rem;
  align-items: center;
  gap: var(--space-4);
  border-bottom: 1px solid var(--line);
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.product-index__icon {
  position: relative;
  display: grid;
  width: 3.35rem;
  height: 3.35rem;
  place-items: center;
  overflow: hidden;
  color: var(--cobalt);
  border: 1px solid rgba(11, 78, 162, 0.24);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(rgba(11, 78, 162, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 78, 162, 0.06) 1px, transparent 1px),
    var(--paper-blue);
  background-size: 0.55rem 0.55rem;
  transition:
    transform 180ms var(--ease-out),
    color 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.product-index__icon::after {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0.2rem rgba(244, 200, 61, 0.14);
  content: "";
}

.product-index__icon svg {
  width: 2.25rem;
  height: 2.25rem;
}

.product-index__name {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.035em;
}

.product-index__description {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.product-index__arrow {
  color: var(--cobalt);
  font-size: 1.25rem;
  justify-self: end;
  transition: transform 180ms var(--ease-out);
}

/* Flagship */
.flagship {
  position: relative;
  min-height: 49rem;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-deep);
}

.flagship__media,
.flagship__overlay {
  position: absolute;
  inset: 0;
}

.flagship__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.045);
  transform-origin: center;
  will-change: transform;
}

.flagship__overlay {
  background:
    linear-gradient(90deg, rgba(3, 13, 32, 0.98) 0%, rgba(3, 13, 32, 0.88) 37%, rgba(3, 13, 32, 0.28) 70%, rgba(3, 13, 32, 0.08) 100%),
    linear-gradient(0deg, rgba(3, 13, 32, 0.35), transparent 45%);
}

.flagship__content {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 49rem;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
}

.flagship__content h2 {
  max-width: 14ch;
  font-size: clamp(2.3rem, 1.65rem + 2.3vw, 4.3rem);
}

.flagship__content > p:not(.eyebrow) {
  max-width: 39rem;
  color: #bbc8d8;
}

.spec-list {
  display: flex;
  max-width: 42rem;
  margin: 1rem 0 2rem;
  padding: 0;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
}

.spec-list li {
  padding: 0.45rem 0.7rem;
  color: #dae5ef;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

/* Popular products */
.rail-controls {
  display: flex;
  gap: 0.6rem;
}

.rail-controls button {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  padding: 0;
  place-items: center;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition:
    transform 150ms var(--ease-out),
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.rail-controls button:disabled {
  opacity: 0.38;
  cursor: default;
}

.product-rail {
  display: grid;
  padding: 0.1rem 0 1rem;
  overflow-x: auto;
  grid-auto-columns: minmax(17rem, 24%);
  grid-auto-flow: column;
  gap: 1.25rem;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--cobalt) rgba(11, 78, 162, 0.12);
  scrollbar-width: thin;
}

.product-card {
  display: grid;
  min-height: 29rem;
  overflow: hidden;
  grid-template-rows: 14rem 1fr;
  border: 1px solid rgba(10, 24, 40, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-sm);
  scroll-snap-align: start;
  transition:
    transform 220ms var(--ease-out),
    border-color 180ms ease,
    box-shadow 220ms ease;
}

.product-card__media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #07162d, #123b68);
}

.product-card__media > span {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 2;
  padding: 0.35rem 0.5rem;
  color: var(--navy-deep);
  border-radius: 0.2rem;
  background: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms var(--ease-out);
}

.product-card__body {
  display: flex;
  padding: 1.35rem;
  flex-direction: column;
}

.product-card__body small {
  margin-bottom: 0.35rem;
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.64rem;
}

.product-card__body h3,
.product-card__body .card-heading {
  margin-bottom: 0.7rem;
  font-size: 1.2rem;
}

.product-card__body p:not(.card-heading) {
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  line-height: 1.55;
}

.product-card__body > span {
  margin-top: auto;
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.rail-hint {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.why-grid article {
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid var(--line);
}

.why-grid article:first-child {
  padding-left: 0;
}

.why-grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.why-grid__icon {
  position: relative;
  display: grid;
  width: 3.75rem;
  height: 3.75rem;
  margin-bottom: var(--space-5);
  place-items: center;
  color: var(--cobalt);
  border: 1px solid rgba(11, 78, 162, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--white) 0 48%, transparent 49%),
    conic-gradient(from 25deg, var(--signal) 0 35deg, var(--blue-light) 35deg 360deg);
}

.why-grid__icon::after {
  position: absolute;
  right: -0.35rem;
  bottom: 0.3rem;
  width: 0.7rem;
  height: 0.7rem;
  border: 0.18rem solid var(--white);
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.why-grid__icon svg {
  width: 2.1rem;
  height: 2.1rem;
}

.why-grid h3 {
  margin-bottom: 0.8rem;
  font-size: 1.18rem;
}

.why-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.87rem;
  line-height: 1.6;
}

/* Compliance */
.compliance {
  position: relative;
  padding-block: var(--space-8);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(rgba(144, 187, 233, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(144, 187, 233, 0.08) 1px, transparent 1px),
    linear-gradient(110deg, var(--navy-deep), #0b315a);
  background-size: 4rem 4rem, 4rem 4rem, auto;
}

.compliance::after {
  position: absolute;
  top: 50%;
  right: -9rem;
  width: 32rem;
  height: 32rem;
  border: 1px solid rgba(244, 200, 61, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 4rem rgba(244, 200, 61, 0.025),
    0 0 0 8rem rgba(244, 200, 61, 0.018);
  content: "";
  transform: translateY(-50%);
}

.compliance__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.8fr 1.1fr;
  gap: var(--space-7);
  align-items: end;
}

.compliance__inner h2 {
  max-width: 12ch;
  margin-bottom: 0;
}

.compliance__inner > p {
  max-width: 42rem;
  margin-bottom: 0.45rem;
  color: #bdcada;
}

.badge-list {
  display: flex;
  margin: 0;
  padding: var(--space-6) 0 0;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 0.65rem;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.badge-list li {
  padding: 0.65rem 0.9rem;
  color: #dfeaf3;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* Testimonials */
.testimonial-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.testimonial-intro {
  position: sticky;
  top: 2rem;
  align-self: start;
}

.testimonial-intro h2 {
  max-width: 13ch;
}

.testimonial-intro > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.quote-list figure {
  display: grid;
  margin: 0;
  padding: var(--space-6) 0;
  grid-template-columns: minmax(0, 1fr) 13rem;
  gap: var(--space-6);
  align-items: end;
  border-top: 1px solid var(--line);
}

.quote-list figure:last-child {
  border-bottom: 1px solid var(--line);
}

.quote-list blockquote {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.15rem + 0.72vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.quote-list figcaption {
  display: grid;
  padding-left: 1rem;
  border-left: 3px solid var(--signal);
}

.quote-list figcaption strong {
  font-size: 0.88rem;
}

.quote-list figcaption span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

/* Projects */
.project-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(19rem, 0.8fr);
  gap: var(--space-6);
}

.project-feature {
  display: grid;
  overflow: hidden;
  grid-template-columns: 1.08fr 0.92fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.project-feature__media {
  position: relative;
  min-height: 28rem;
  overflow: hidden;
  background: var(--navy);
}

.project-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 280ms var(--ease-out);
}

.project-feature__media > span {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: 0.65rem 0.8rem;
  color: var(--navy-deep);
  border-radius: var(--radius-sm);
  background: rgba(244, 200, 61, 0.92);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-align: center;
}

.project-feature > div:last-child {
  display: flex;
  padding: clamp(1.5rem, 3vw, 3rem);
  justify-content: center;
  flex-direction: column;
}

.project-feature h3 {
  font-size: clamp(1.55rem, 1.3rem + 0.8vw, 2.25rem);
}

.project-feature p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.project-list {
  border-top: 1px solid var(--ink);
}

.project-list a {
  display: grid;
  min-height: 7.2rem;
  padding-block: 1.15rem;
  grid-template-columns: 1fr auto;
  align-content: center;
  border-bottom: 1px solid var(--line);
}

.project-list span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  grid-column: 1;
}

.project-list strong {
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  line-height: 1.2;
  grid-column: 1;
}

.project-list i {
  color: var(--cobalt);
  font-style: normal;
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
}

/* Markets */
.markets {
  position: relative;
  padding-block: var(--space-9);
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 70% 0%, rgba(18, 102, 195, 0.35), transparent 35rem),
    var(--navy-deep);
}

.market-list {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-block: 1px solid rgba(255, 255, 255, 0.18);
}

.market-list a {
  display: flex;
  min-height: 17rem;
  padding: var(--space-5);
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.market-list a:first-child {
  padding-left: 0;
}

.market-list a:last-child {
  padding-right: 0;
  border-right: 0;
}

.market-list small {
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.market-list strong {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.1;
}

.market-list span {
  margin-top: 0.75rem;
  color: #9eb0c3;
  font-size: 0.72rem;
}

/* Articles */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.article-grid > a {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  transition:
    transform 220ms var(--ease-out),
    border-color 180ms ease,
    box-shadow 220ms ease;
}

.article-grid img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.82);
  transition: transform 280ms var(--ease-out);
}

.article-grid > a > div {
  padding: var(--space-5);
}

.article-grid small {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.article-grid h3,
.article-grid .card-heading {
  margin-block: 0.8rem;
  font-size: 1.28rem;
}

.article-grid p:not(.card-heading) {
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.article-grid span {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* FAQ */
.faq__layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.faq__intro {
  align-self: start;
}

.faq__intro h2 {
  max-width: 12ch;
}

.faq__intro > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.accordion {
  border-top: 1px solid var(--ink);
}

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

.accordion summary {
  position: relative;
  padding: 1.6rem 3rem 1.6rem 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.3;
  list-style: none;
  cursor: pointer;
}

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

.accordion summary::after {
  position: absolute;
  top: 50%;
  right: 0.2rem;
  color: var(--cobalt);
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.2rem;
  transform: translateY(-50%);
}

.accordion details[open] summary::after {
  content: "−";
}

.accordion details p {
  max-width: 51rem;
  padding: 0 2.5rem 1.7rem 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* Final CTA */
.final-cta {
  position: relative;
  padding-block: var(--space-9);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(rgba(144, 187, 233, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(144, 187, 233, 0.07) 1px, transparent 1px),
    linear-gradient(110deg, var(--navy-deep), #092a50);
  background-size: 4rem 4rem, 4rem 4rem, auto;
}

.final-cta__beam {
  position: absolute;
  top: -16rem;
  right: 3%;
  width: 40rem;
  height: 50rem;
  opacity: 0.26;
  background: conic-gradient(from 220deg at 50% 0%, transparent, rgba(244, 200, 61, 0.5), transparent 42deg);
  filter: blur(1rem);
  transform: rotate(-10deg);
}

.final-cta__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.75fr);
  gap: var(--space-7);
  align-items: end;
}

.final-cta h2 {
  max-width: 14ch;
  margin-bottom: 0;
  font-size: clamp(2.4rem, 1.7rem + 2.6vw, 4.6rem);
}

.final-cta__inner > div:last-child > p {
  color: #bdcada;
}

.final-cta__actions {
  display: flex;
  margin-block: 1.5rem 1rem;
  align-items: center;
  gap: 1.5rem;
}

.email-link {
  color: #dfe9f4;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.35);
  text-underline-offset: 0.3rem;
}

/* Footer */
.site-footer {
  padding-block: var(--space-8) var(--space-5);
  color: #bac7d6;
  background: #020917;
}

.footer-grid {
  display: grid;
  padding-bottom: var(--space-7);
  grid-template-columns: minmax(15rem, 1.5fr) repeat(3, minmax(9rem, 1fr));
  gap: var(--space-6);
}

.footer-brand img {
  width: 8.5rem;
  margin-bottom: 1.2rem;
}

.footer-brand > p {
  max-width: 19rem;
  font-size: 0.78rem;
}

.footer-grid h2,
.footer-grid .footer-heading {
  margin-bottom: 1rem;
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) > a {
  display: block;
  width: fit-content;
  margin-bottom: 0.55rem;
  color: #cad4df;
  font-size: 0.76rem;
}

.footer-contact p {
  color: #8392a6;
  font-size: 0.72rem;
}

.social-links {
  display: flex;
  gap: 0.55rem;
}

.social-links a {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  color: #d5dfeb;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.footer-bottom {
  display: flex;
  padding-top: var(--space-5);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  color: #6f8095;
  font-family: var(--font-mono);
  font-size: 0.58rem;
}

.footer-bottom p {
  margin-bottom: 0;
}

.footer-bottom div {
  display: flex;
  gap: 1rem;
}

/* Desktop hover craft */
@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translateY(-2px);
  }

  .button:hover > span {
    transform: translateX(0.2rem);
  }

  .button--primary:hover {
    background: #ffd95c;
  }

  .button--light:hover {
    color: var(--cobalt);
  }

  .button--outline:hover {
    color: var(--white);
    border-color: var(--cobalt);
    background: var(--cobalt);
  }

  .desktop-nav a:hover {
    color: var(--white);
  }

  .text-link:hover {
    text-decoration-color: currentColor;
  }

  .product-index__item:hover {
    color: var(--cobalt);
    background: rgba(220, 236, 255, 0.35);
  }

  .product-index__item:hover .product-index__icon {
    color: var(--white);
    border-color: var(--cobalt);
    background-color: var(--cobalt);
    transform: translateX(0.2rem);
  }

  .product-index__item:hover .product-index__arrow {
    transform: translate(0.25rem, -0.25rem);
  }

  .rail-controls button:hover {
    color: var(--white);
    border-color: var(--cobalt);
    background: var(--cobalt);
  }

  .rail-controls button:disabled:hover {
    color: var(--ink);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.55);
    transform: none;
  }

  .product-card:hover,
  .article-grid > a:hover {
    border-color: rgba(11, 78, 162, 0.35);
    box-shadow: 0 1.3rem 3rem rgba(10, 24, 40, 0.13);
    transform: translateY(-0.35rem);
  }

  .product-card:hover .product-card__media img,
  .article-grid > a:hover img,
  .project-feature:hover .project-feature__media img {
    transform: scale(1.035);
  }

  .market-list a:hover {
    color: var(--navy-deep);
    background: var(--signal);
  }

  .market-list a:hover small,
  .market-list a:hover span {
    color: rgba(3, 13, 32, 0.68);
  }

  .project-list a:hover strong,
  .footer-grid a:hover,
  .footer-bottom a:hover {
    color: var(--signal);
  }
}

/* Laptop */
@media (max-width: 1120px) {
  :root {
    --space-9: 7.5rem;
  }

  .desktop-nav {
    gap: 1.1rem;
  }

  .desktop-nav a {
    font-size: 0.72rem;
  }

  .header-phone {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    min-height: 36rem;
    grid-template-columns: minmax(0, 1.06fr) minmax(22rem, 0.94fr);
    align-items: start;
    padding-block: 3.5rem 2rem;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 5.1vw, 4rem);
  }

  .hero__visual > img {
    width: min(48vw, 34rem);
  }

  .hero__visual {
    align-self: center;
  }

  .product-rail {
    grid-auto-columns: minmax(17rem, 31%);
  }

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

  .why-grid article {
    padding: var(--space-5);
    border-bottom: 1px solid var(--line);
  }

  .why-grid article:nth-child(2) {
    border-right: 0;
  }

  .why-grid article:nth-child(n + 3) {
    border-bottom: 0;
  }

  .why-grid article:first-child,
  .why-grid article:last-child {
    padding: var(--space-5);
  }

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

  .market-list a {
    min-height: 14rem;
    padding: var(--space-5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .market-list a:first-child,
  .market-list a:last-child {
    padding: var(--space-5);
  }

  .market-list a:nth-child(3) {
    border-right: 0;
  }

  .market-list a:nth-child(n + 4) {
    border-bottom: 0;
  }
}

/* Tablet */
@media (max-width: 959px) {
  :root {
    --header-height: 4.7rem;
    --space-8: 5.5rem;
    --space-9: 6.5rem;
  }

  .desktop-nav,
  .header-actions > .button {
    display: none;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr;
  }

  .header-actions {
    justify-self: end;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    min-height: 0;
    padding-block: 6.5rem 2rem;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.72fr);
    gap: 0;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 6.2vw, 4.6rem);
  }

  .hero__visual {
    margin-right: -5rem;
  }

  .hero__visual > img {
    width: 35rem;
    max-width: none;
  }

  .spec-note {
    display: none;
  }

  .trust__heading,
  .section-heading--split,
  .compliance__inner,
  .final-cta__inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .section-heading--split > div:last-child {
    max-width: 42rem;
  }

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

  .logo-rail img:nth-child(3) {
    border-right: 0;
  }

  .logo-rail img:nth-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .product-index__item {
    grid-template-columns: 4rem minmax(10rem, 0.7fr) minmax(15rem, 1fr) 2rem;
  }

  .flagship,
  .flagship__content {
    min-height: 44rem;
  }

  .flagship__media img {
    object-position: 64% center;
  }

  .flagship__overlay {
    background: linear-gradient(90deg, rgba(3, 13, 32, 0.98) 0%, rgba(3, 13, 32, 0.82) 56%, rgba(3, 13, 32, 0.25) 100%);
  }

  .product-rail {
    grid-auto-columns: minmax(17rem, 42%);
  }

  .testimonial-layout {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .testimonial-intro {
    position: static;
    max-width: 42rem;
  }

  .project-layout {
    grid-template-columns: 1fr;
  }

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

  .article-grid > a:last-child {
    grid-column: 1 / -1;
  }

  .article-grid > a:last-child {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .article-grid > a:last-child img {
    height: 100%;
    aspect-ratio: auto;
  }

  .faq__layout {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .faq__intro {
    max-width: 42rem;
  }

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

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

/* Mobile */
@media (max-width: 700px) {
  :root {
    --gutter: 1rem;
    --space-7: 3.5rem;
    --space-8: 4.5rem;
    --space-9: 5.5rem;
    --step-3: clamp(2rem, 1.66rem + 1.5vw, 2.5rem);
  }

  .brand img {
    width: 7.3rem;
  }

  .text-link,
  .email-link {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
  }

  .hero__inner {
    display: flex;
    padding-block: 4rem 1rem;
    flex-direction: column;
  }

  .hero__copy {
    width: 100%;
  }

  .hero h1 {
    max-width: 11ch;
    margin-bottom: 1.25rem;
    font-size: clamp(2.55rem, 10.2vw, 3.8rem);
  }

  .hero__lede {
    max-width: 32rem;
    font-size: 1rem;
  }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__visual {
    width: calc(100% + 4rem);
    margin: -1rem -2rem -2rem 0;
    align-self: flex-end;
  }

  .hero__visual > img {
    width: 100%;
  }

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

  .hero__stats div {
    min-height: 5.2rem;
    padding: 0.75rem;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 0.1rem;
  }

  .hero__stats div:first-child {
    padding-left: 0;
  }

  .hero__stats strong {
    font-size: 1.15rem;
  }

  .hero__stats span {
    font-size: 0.53rem;
    line-height: 1.3;
  }

  .trust__heading {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

  .logo-rail img,
  .logo-rail img:nth-child(3) {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .logo-rail img:nth-child(2n) {
    border-right: 0;
  }

  .logo-rail img:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

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

  .metric-row div {
    padding: 1.2rem;
    border-bottom: 1px solid var(--line);
  }

  .metric-row div:nth-child(2) {
    border-right: 0;
  }

  .metric-row div:nth-child(n + 3) {
    border-bottom: 0;
  }

  .metric-row div:first-child {
    padding-left: 1.2rem;
  }

  .metric-row dd {
    font-size: 1.45rem;
  }

  .section-heading--actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-index__item {
    min-height: 8.4rem;
    grid-template-columns: 3.5rem 1fr 1.5rem;
    gap: 0.8rem;
  }

  .product-index__icon {
    width: 2.8rem;
    height: 2.8rem;
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .product-index__name {
    align-self: end;
    grid-column: 2;
    grid-row: 1;
  }

  .product-index__description {
    padding-bottom: 1.1rem;
    font-size: 0.8rem;
    line-height: 1.45;
    grid-column: 2;
    grid-row: 2;
  }

  .product-index__arrow {
    grid-column: 3;
    grid-row: 1 / 3;
  }

  .flagship,
  .flagship__content {
    min-height: 47rem;
  }

  .flagship__content {
    justify-content: flex-end;
    padding-bottom: 3.5rem;
  }

  .flagship__media img {
    height: 48%;
    object-position: 62% center;
  }

  .flagship__overlay {
    background: linear-gradient(0deg, rgba(3, 13, 32, 1) 0%, rgba(3, 13, 32, 0.94) 58%, rgba(3, 13, 32, 0.08) 100%);
  }

  .flagship__content h2 {
    font-size: 2.35rem;
  }

  .spec-list {
    gap: 0.4rem;
  }

  .spec-list li {
    font-size: 0.58rem;
  }

  .product-rail {
    margin-right: calc(-1 * var(--gutter));
    grid-auto-columns: minmax(16.5rem, 82%);
  }

  .rail-controls {
    display: none;
  }

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

  .why-grid article,
  .why-grid article:first-child,
  .why-grid article:last-child,
  .why-grid article:nth-child(n + 3) {
    display: grid;
    padding: var(--space-5) 0;
    grid-template-columns: 3.5rem 1fr;
    gap: 0 1rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .why-grid article:last-child {
    border-bottom: 0;
  }

  .why-grid img {
    margin-bottom: 0;
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .why-grid h3,
  .why-grid p {
    grid-column: 2;
  }

  .compliance__inner {
    gap: 1rem;
  }

  .badge-list {
    gap: 0.45rem;
  }

  .badge-list li {
    padding: 0.5rem 0.65rem;
    font-size: 0.57rem;
  }

  .quote-list figure {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .quote-list figcaption {
    max-width: 18rem;
  }

  .project-feature {
    grid-template-columns: 1fr;
  }

  .project-feature__media {
    min-height: 18rem;
  }

  .market-list {
    grid-template-columns: 1fr;
  }

  .market-list a,
  .market-list a:first-child,
  .market-list a:last-child {
    min-height: 10rem;
    padding: 1.5rem 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .market-list a:last-child {
    border-bottom: 0;
  }

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

  .article-grid > a:last-child {
    display: block;
    grid-column: auto;
  }

  .article-grid > a:last-child img {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .accordion summary {
    font-size: 1rem;
  }

  .final-cta__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-cta__actions .button {
    width: 100%;
  }

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

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

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

  .footer-grid > div:not(.footer-brand) > a {
    display: flex;
    min-height: 2.5rem;
    align-items: center;
    margin-bottom: 0;
  }

  .social-links a {
    width: 2.75rem;
    height: 2.75rem;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Narrow mobile */
@media (max-width: 360px) {
  .hero h1 {
    font-size: 2.35rem;
  }

  .hero__stats span {
    font-size: 0.49rem;
  }

  .metric-row dd {
    font-size: 1.25rem;
  }

  .product-index__name {
    font-size: 1.05rem;
  }

  .product-rail {
    grid-auto-columns: 88%;
  }

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

  .footer-brand,
  .footer-contact {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
  }

  .js .hero-entrance {
    opacity: 1;
    transform: none;
  }

  .hero__visual > img,
  .flagship__media img {
    transform: none !important;
    will-change: auto;
  }

  .product-card,
  .product-card__media img,
  .article-grid > a,
  .article-grid img,
  .project-feature__media img,
  .product-index__arrow,
  .product-index__icon,
  .button > span {
    transition-property: color, background-color, border-color;
  }
}

/* ============================================================================
   Header dropdowns. Square panel, navy fill, signal-yellow top rule — the same
   technical language as the header and the interior cards, not a rounded
   floating menu. The trigger remains a real link to the hub page.
   ========================================================================= */

.nav-group {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 1.15rem);
  left: 50%;
  z-index: 40;
  display: grid;
  min-width: 15rem;
  padding: 0.4rem 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 2px solid var(--signal);
  background: #071b34;
  box-shadow: 0 1.2rem 2.6rem rgba(3, 13, 32, 0.55);
  opacity: 0;
  transform: translate(-50%, -0.4rem);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

/* Bridges the gap between the trigger and the panel so the pointer can travel
   without passing over dead space and closing the menu. */
.nav-dropdown::before {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 1.15rem;
  content: "";
}

.nav-dropdown[hidden] {
  display: grid;
}

.nav-group.is-open .nav-dropdown {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.nav-dropdown a {
  padding: 0.55rem 1.1rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  white-space: nowrap;
}

.nav-dropdown a:hover,
.nav-dropdown a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}

.nav-dropdown__all {
  margin-top: 0.35rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--signal) !important;
  font-family: var(--font-mono);
  font-size: 0.72rem !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Mobile: native disclosure rather than hover, since there is no pointer. */
.mobile-nav__group summary {
  padding: 0.55rem 0;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

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

.mobile-nav__group summary::after {
  content: " +";
}

.mobile-nav__group[open] summary::after {
  content: " –";
}

.mobile-nav__group a {
  padding-left: 1rem !important;
  font-size: 0.86rem !important;
}

@media (prefers-reduced-motion: reduce) {
  .nav-dropdown {
    transition: opacity 0.01ms linear;
    transform: translate(-50%, 0);
  }
}