@charset "UTF-8";
/* Byr design system — website (byrtech.io) tokens. Names match the design system's tokens.json. */
@font-face {
  font-family: "Encode Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("/assets/fonts/encode-sans-latin.woff2") format("woff2");
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/fonts/dm-sans-latin.woff2") format("woff2");
}
:root {
  --surface: #ffffff;
  --surface-subtle: #f4f4f4;
  --ink: #000000;
  --ink-body: #333333;
  --ink-muted: #494c4f;
  --border-subtle: #e0e0e0;
  --web-pink: #cc3366;
  --web-plum: #472d5b;
  --web-aubergine: #310830;
  --action: var(--web-pink);
  --on-action: #ffffff;
  --link: var(--web-pink);
  --on-dark: #ffffff;
  --focus-ring: #1a4ad3;
  --focus-ring-dark: #5be6f4;
  --radius-sm: 3px;
  --radius-lg: 15px;
  --space-btn-y: 12px;
  --space-btn-x: 24px;
  --space-btn-lg-y: 25px;
  --space-btn-lg-x: 50px;
  --space-menu-y: 13px;
  --space-menu-x: 20px;
  --font-web: "Encode Sans", system-ui, sans-serif;
  --font-display: "DM Sans", system-ui, sans-serif;
  --plum-gradient: linear-gradient(160deg, var(--web-plum), var(--web-aubergine));
  font-family: var(--font-web);
  color: var(--ink-body);
  background: var(--surface);
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: var(--link);
  text-underline-offset: 0.2em;
}
:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}
.on-dark :focus-visible {
  outline-color: var(--focus-ring-dark);
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
figure {
  margin: 0;
}
/* web-body */
p,
li {
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 500;
}
p {
  margin: 0 0 1.25rem;
}
strong {
  font-weight: 700;
  color: var(--ink);
}
h1,
h2,
h3 {
  color: var(--ink);
  text-wrap: balance;
}
/* web-section-title */
h2 {
  font-size: 1.75rem;
  line-height: 1.2;
  font-weight: 500;
  margin: 0 0 1.25rem;
}
ul {
  padding-left: 1.25rem;
}
li {
  margin-bottom: 0.6rem;
}
li::marker {
  color: var(--web-plum);
}
.container {
  width: min(1200px, calc(100% - 96px));
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 20;
  background: var(--surface);
  color: var(--ink);
  padding: 16px;
}
.skip-link:focus {
  top: 10px;
}

/* Header and navigation — DM Sans (nav, nav-sub) */
.site-header {
  background: var(--surface);
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-display);
}
.header-inner {
  width: min(1400px, calc(100% - 80px));
  min-height: 96px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: block;
  flex: none;
}
.logo img {
  height: 48px;
  width: auto;
}
.desktop-nav {
  margin-left: auto;
}
.mobile-menu {
  display: none;
  margin-left: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links > a:not(.button),
.solutions-menu > summary,
.language-link {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.language-link {
  padding: 12px 4px;
}
.nav-links > a:not(.button):hover,
.solutions-menu > summary:hover,
.language-link:hover {
  text-decoration: underline;
}
.nav-links a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}
summary {
  cursor: pointer;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
.solutions-menu > summary::after {
  content: "";
  display: inline-block;
  width: 0.4em;
  height: 0.4em;
  margin-left: 0.5em;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-0.2em) rotate(45deg);
}
.solutions-menu[open] > summary::after {
  transform: translateY(0.05em) rotate(-135deg);
}
.solutions-menu {
  position: relative;
}
.solutions-links {
  position: absolute;
  top: calc(100% + 24px);
  left: calc(-1 * var(--space-menu-x));
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  min-width: 240px;
}
.solutions-links a {
  display: block;
  padding: var(--space-menu-y) var(--space-menu-x);
  color: var(--ink-muted);
  font-size: 0.8125rem;
  line-height: 1.55;
  font-weight: 500;
  text-decoration: none;
}
.solutions-links a:hover,
.solutions-links a[aria-current="page"] {
  background: var(--surface-subtle);
  color: var(--ink);
}

/* Buttons — web-button, action on on-action */
.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--action);
  color: var(--on-action);
  font-family: var(--font-web);
  font-size: 0.9375rem;
  line-height: 1;
  font-weight: 500;
  padding: calc(var(--space-btn-y) - 1px) calc(var(--space-btn-x) - 1px);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
}
.button-lg {
  font-size: 1.25rem;
  padding: calc(var(--space-btn-lg-y) - 1px) calc(var(--space-btn-lg-x) - 1px);
  border-radius: var(--radius-lg);
}
.button:hover {
  text-decoration: underline;
}
/* Text on the plum surfaces (hero, contact band). */
.on-dark {
  color: var(--on-dark);
}
.on-dark :is(h1, h2, h3, strong, a:not(.button)) {
  color: inherit;
}

/* Hero — web-eyebrow, web-hero, web-hero-lead */
.hero {
  position: relative;
  isolation: isolate;
  background: var(--plum-gradient);
  padding: 96px 0;
}
.hero h1 {
  font-size: clamp(2.75rem, 6.4vw, 6.9375rem);
  line-height: 1;
  font-weight: 600;
  margin: 0;
  max-width: 16ch;
  overflow-wrap: break-word;
  hyphens: auto;
}
.hero-inner {
  display: grid;
  gap: 64px;
  align-items: center;
}
.has-figure .hero-inner {
  grid-template-columns: 1.15fr 1fr;
}
.hero-copy {
  min-width: 0;
}
.eyebrow {
  text-transform: uppercase;
  font-size: 1.1875rem;
  line-height: 1;
  font-weight: 700;
  margin: 0 0 28px;
}
.lead {
  font-size: clamp(1.375rem, 2.6vw, 2.6875rem);
  line-height: 1.5;
  font-weight: 300;
  margin: 28px 0 0;
  max-width: 32ch;
}
.hero-photo {
  min-height: min(78vh, 760px);
  display: flex;
  align-items: center;
}
.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* web-plum overlay. The design system's ~50% is raised so white text keeps 4.5:1 on light photo areas. */
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--web-plum);
  opacity: 0.72;
}
.hero-figure img {
  width: 100%;
  background: var(--surface);
}
.hero-actions {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 44px;
}
.text-link {
  font-size: 1.25rem;
  font-weight: 500;
}
.text-link:hover {
  text-decoration-thickness: 2px;
}

/* Content bands — alternating surface / surface-subtle */
.content-section {
  padding-block: 80px;
}
.content-section:nth-child(even) {
  background: var(--surface-subtle);
}
.section-copy {
  max-width: 720px;
}
.section-copy > :last-child {
  margin-bottom: 0;
}
.section-copy > p.cta > a {
  font-weight: 700;
}
.split-section .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-section.reverse .section-image {
  grid-column: 1;
  grid-row: 1;
}
.split-section.reverse .section-copy {
  grid-column: 2;
}
.section-image {
  min-width: 0;
}
.section-image img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}
.section-image.interface-image img {
  object-fit: contain;
}
.logo-image {
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 36px;
  background: var(--surface);
}
.section-image.logo-image img {
  width: auto;
  max-width: min(260px, 100%);
  max-height: 110px;
  object-fit: contain;
}
.partner-strip .section-copy {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.partner-strip h2,
.partner-strip p:last-child {
  flex: 0 0 100%;
}
.partner-strip p:has(img) {
  width: 18%;
  margin: 0;
  display: grid;
  place-items: center;
}
.partner-strip img {
  max-height: 80px;
  max-width: 150px;
  object-fit: contain;
}
.section-image.portrait-image {
  max-width: 150px;
}

/* Contact band — web-plum → web-aubergine */
.contact-band {
  background: var(--plum-gradient);
  padding: 80px 0;
}
.contact-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.contact-band h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.6875rem);
  font-weight: 600;
  margin-bottom: 12px;
  max-width: 22ch;
}
.contact-band p {
  margin: 0;
  font-weight: 300;
  font-size: 1.375rem;
}

/* Footer — DM Sans (footer-heading, footer-text), black supergraphic */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--surface-subtle);
  font-family: var(--font-display);
  padding: 72px 0 32px;
}
.footer-supergraphic {
  position: absolute;
  right: max(-90px, calc((100% - 1200px) / 2 - 90px));
  bottom: -110px;
  width: 360px;
  pointer-events: none;
  z-index: 1;
}
.footer-grid,
.footer-bottom {
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 64px;
  padding-right: 300px;
}
.footer-grid h2 {
  text-transform: uppercase;
  font-size: 1.5rem;
  line-height: 1.5;
  font-weight: 500;
  margin: 0 0 16px;
}
.footer-grid address,
.footer-grid > div > a:not(.logo) {
  font-size: 1.125rem;
  line-height: 1.5;
  font-weight: 500;
}
.footer-grid > div > a:not(.logo) {
  display: block;
  margin-bottom: 8px;
}
.footer-about .logo {
  display: inline-block;
  margin-bottom: 28px;
}
.footer-about .logo img {
  height: 40px;
}
.footer-grid address {
  font-style: normal;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  margin-top: 56px;
  font-size: 0.875rem;
}

@media (max-width: 1200px) {
  .header-inner {
    gap: 24px;
  }
  .nav-links {
    gap: 20px;
  }
  .nav-links > a:not(.button),
  .solutions-menu > summary {
    font-size: 0.9375rem;
  }
  .container {
    width: calc(100% - 72px);
  }
  .split-section .section-inner {
    gap: 48px;
  }
  .footer-grid {
    gap: 48px;
  }
}
@media (max-width: 1200px) and (min-width: 721px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    padding-right: 260px;
  }
  .footer-about {
    grid-column: 1 / -1;
  }
}
@media (max-width: 1060px) {
  .mobile-menu {
    display: block;
  }
  .desktop-nav.nav-links {
    display: none;
  }
  .header-inner {
    min-height: 80px;
    width: calc(100% - 48px);
  }
  .logo img {
    height: 40px;
  }
  .mobile-menu > summary {
    display: block;
    color: var(--ink);
    font-weight: 500;
    padding: 14px 0;
  }
  .mobile-menu > summary span {
    display: inline-block;
    margin-left: 8px;
  }
  .mobile-menu[open] > summary span {
    transform: rotate(45deg);
  }
  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--surface);
    padding: 16px 24px 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-links > a:not(.button),
  .solutions-menu > summary {
    display: block;
    font-size: 1rem;
    padding: 14px 0;
  }
  .nav-links > .help-link {
    margin-top: 12px;
    align-self: flex-start;
  }
  .solutions-links {
    position: static;
    border: 0;
    background: var(--surface-subtle);
    margin-bottom: 8px;
  }
  .has-figure .hero-inner {
    gap: 40px;
  }
  .hero {
    padding: 72px 0;
  }
  .footer-grid {
    gap: 40px;
  }
}
@media (max-width: 720px) {
  .container,
  .header-inner {
    width: calc(100% - 32px);
  }
  .hero {
    padding: 48px 0;
  }
  .hero-photo {
    min-height: 0;
    padding: 72px 0;
  }
  .has-figure .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero h1 {
    font-size: clamp(2.375rem, 11vw, 3.5rem);
    max-width: none;
  }
  .eyebrow {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  .lead,
  .contact-band p {
    font-size: 1.25rem;
  }
  .button-lg {
    font-size: 1.0625rem;
    padding: 18px 28px;
  }
  .content-section {
    padding-block: 48px;
  }
  h2 {
    font-size: 1.5rem;
  }
  .split-section .section-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .split-section.reverse .section-image,
  .split-section.reverse .section-copy {
    grid-column: auto;
    grid-row: auto;
  }
  .section-image img {
    max-height: 360px;
  }
  .logo-image {
    min-height: 140px;
  }
  .partner-strip p:has(img) {
    width: 42%;
  }
  .partner-strip img {
    max-width: 130px;
    max-height: 65px;
  }
  .contact-band {
    padding: 56px 0;
  }
  .contact-band-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }
  .site-footer {
    padding-top: 48px;
  }
  .footer-supergraphic {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-right: 0;
  }
  .footer-grid h2 {
    font-size: 1.25rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    margin-top: 40px;
  }
  /* A portrait stays beside its text, small, instead of stacking full width. */
  .split-section:has(.portrait-image) .section-inner {
    grid-template-columns: 1fr 112px;
    gap: 20px;
  }
  .split-section .section-image.portrait-image {
    grid-column: 2;
    grid-row: 1;
  }
  .split-section:has(.portrait-image) .section-copy {
    grid-column: 1;
    grid-row: 1;
  }
}
@media (forced-colors: active) {
  .logo {
    forced-color-adjust: none;
    background: #fff;
    padding: 4px;
  }
}
@media (min-width: 1280px) {
  /* web-hero-lead's thin weight, once the lead is display-sized (33px+). */
  .lead {
    font-weight: 100;
  }
}