@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-variable.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: optional;
}

@font-face {
  font-family: "Mozilla Text";
  src: url("../fonts/mozilla-text-variable.ttf") format("truetype");
  font-weight: 200 900;
  font-style: normal;
  font-display: optional;
}

:root {
  --bg: #131f2b;
  --surface: #223348;
  --surface-2: #1b2b3b;
  --primary: #25306e;
  --accent: #3ac2b3;
  --text: #e6edf5;
  --muted: #9fb0c2;
  --line: #2f4560;
  --focus: #3ac2b3;
  --container: 72rem;
  --header-h: 4.5rem;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 85% -10%, #1b2a4d 0%, rgba(27, 42, 77, 0) 60%), var(--bg);
  color: var(--text);
  font-family: "Mozilla Text", "Source Serif 4", "Noto Serif", Georgia, serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #0f1923;
  color: var(--text);
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

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

.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  backdrop-filter: saturate(110%) blur(4px);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand img {
  width: 11.25rem;
  height: auto;
  display: block;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 0.24rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  width: 2.6rem;
  height: 2.2rem;
  justify-content: center;
  align-items: center;
  color: var(--text);
}

.nav-toggle span {
  width: 1rem;
  height: 2px;
  background: var(--text);
  transition: transform 180ms ease, opacity 180ms 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);
}

.primary-nav {
  position: absolute;
  left: 1rem;
  right: 1rem;
  top: calc(var(--header-h) - 0.2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  display: grid;
  gap: 0.5rem;
  padding: 0.75rem;
  transform-origin: top;
  transform: scaleY(0);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.primary-nav a {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.95rem;
  color: #d4dfec;
  padding: 0.4rem 0.35rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  background: linear-gradient(140deg, var(--primary), color-mix(in srgb, var(--primary), black 15%));
  color: #f4f7fb;
  border: 1px solid #34408b;
  border-radius: 0.65rem;
  padding: 0.65rem 1rem;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent), #ffffff 30%);
}

.btn-compact {
  justify-self: start;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: #d0deed;
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-size: 0.78rem;
}

.hero {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
  align-items: start;
  padding-top: clamp(2.4rem, 3vw, 3.8rem);
}

.hero h1 {
  margin: 0;
  font-family: "Montserrat", "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.18;
  font-size: clamp(1.75rem, 6.4vw, 3.2rem);
  max-width: 20ch;
}

.hero-lead {
  margin-top: 1rem;
  color: #c2d2e4;
  max-width: 56ch;
  font-size: clamp(1rem, 2.8vw, 1.18rem);
}

.hero-actions {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.credibility-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.credibility-list li {
  color: var(--muted);
  padding-left: 1rem;
  position: relative;
}

.credibility-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.56rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent), white 10%);
}

.hero-aside {
  margin-top: 0.5rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--surface), white 2%), color-mix(in srgb, var(--surface), black 8%));
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
}

.hero-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(0deg, transparent 93%, rgba(255, 255, 255, 0.04) 94%);
  background-size: 100% 1.5rem;
  pointer-events: none;
}

.hero-aside h2 {
  margin: 1rem 0 0.5rem;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.1rem, 3.4vw, 1.35rem);
}

.hero-aside p {
  margin: 0;
  color: #c8d5e5;
}

.motif svg {
  max-width: 100%;
  height: auto;
}

.aside-points {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.aside-points span,
.values li {
  display: inline-flex;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #c4d2e2;
  font-size: 0.85rem;
}

.section-head h2,
.section-title {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.35rem, 3.8vw, 2rem);
}

.section-label {
  display: inline-block;
  margin-bottom: 0.55rem;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-size: 0.78rem;
}

.section-desc {
  margin: 0.65rem 0 0;
  color: var(--muted);
  max-width: 68ch;
}

.divider-motif {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-block: 1.8rem;
}

.divider-motif::before,
.divider-motif::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line), transparent);
}

.divider-motif__icon {
  width: 12px;
  height: 12px;
  border: 2px solid var(--accent);
  transform: rotate(45deg);
  opacity: 0.62;
}

.service-grid,
.work-grid {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.85rem;
}

.services__grid,
.solutions__grid,
.work__list {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.85rem;
}

.service-card,
.work-item,
.industry-wrap {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--surface), white 2%), color-mix(in srgb, var(--surface), black 5%));
}

.service-card,
.work-item {
  padding: 1rem;
}

.service-card h3,
.work-item h3 {
  margin: 0.25rem 0 0.3rem;
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 1.02rem;
}

.service-card p,
.work-item p,
.industry-wrap p {
  margin: 0;
  color: var(--muted);
}

.icon {
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  border-radius: 0.4rem;
  background: color-mix(in srgb, var(--primary), black 20%);
  align-items: center;
  justify-content: center;
}

.icon svg {
  width: 1rem;
  height: 1rem;
  stroke: #b8d8ff;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__icon {
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  border-radius: 0.4rem;
  padding: 0.3rem;
  background: color-mix(in srgb, var(--primary), black 20%);
  stroke: #b8d8ff;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 0.45rem;
}

.industry-wrap,
.industry-tags,
.values {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.industry-details li {
  display: grid;
  gap: 0.24rem;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.6rem 0.7rem;
  color: #c4d2e2;
}

.industry-details li strong {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.88rem;
  color: #e1eaf6;
}

.industry-details li span {
  font-size: 0.86rem;
  color: #a9b9cc;
}

.industry-wrap {
  margin-top: 1.25rem;
  padding: 1rem;
}

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

.solution-tag {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--surface), white 2%), color-mix(in srgb, var(--surface), black 5%));
  padding: 1rem;
  transition: border-color 180ms ease, transform 180ms ease;
}

.solution-tag:hover {
  border-color: color-mix(in srgb, var(--accent), white 18%);
  transform: translateY(-1px);
}

.solution-tag__name {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.95rem;
  color: #e1eaf6;
}

.solution-tag__desc {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.work-item__tag {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  color: #c4d2e2;
  font-size: 0.78rem;
  margin-bottom: 0.45rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 1.7rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  margin-left: auto;
  color: #9fb2c8;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 320ms ease, transform 320ms ease;
}

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

.about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.2rem;
}

.about__text p {
  color: var(--muted);
  margin: 0 0 0.9rem;
}

.about__values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.75rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--surface), white 2%), color-mix(in srgb, var(--surface), black 7%));
}

.value-item__icon {
  width: 1.4rem;
  height: 1.4rem;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 0.1rem;
}

.value-item__label {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.92rem;
  color: #e1eaf6;
}

.value-item__desc {
  color: #a9b9cc;
  font-size: 0.83rem;
  margin-top: 0.2rem;
}

.contact {
  background: color-mix(in srgb, var(--surface), black 20%);
}

.contact__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin-top: 1.2rem;
  font-style: normal;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.8rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--surface), white 2%), color-mix(in srgb, var(--surface), black 7%));
}

.contact-info__icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 0.12rem;
}

.contact-info__label {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 0.88rem;
  color: #e1eaf6;
}

.contact-info__value {
  color: #a9b9cc;
  font-size: 0.9rem;
  margin-top: 0.15rem;
}

.contact-info__value a {
  color: #d9eaf8;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

@media (min-width: 48rem) {
  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: none;
    border: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
  }

  .primary-nav a {
    padding: 0.45rem 0.7rem;
    border-radius: 0.45rem;
  }

  .primary-nav a:hover {
    background: color-mix(in srgb, var(--surface), transparent 30%);
  }

  .hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }

  .hero-aside {
    transform: translateY(1rem);
  }

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

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

  .about__layout {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.4rem;
  }

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

  .industry-details li {
    width: calc(50% - 0.25rem);
  }

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

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

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

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

  .work-item:first-child {
    grid-row: span 2;
    min-height: 100%;
  }
}

@media (min-width: 68rem) {
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .industry-details li {
    width: calc(33.333% - 0.35rem);
  }

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

@media (max-width: 47.99rem) {
  body.nav-open {
    overflow: hidden;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}