:root {
  --ink: #12141a;
  --ink-soft: #2a2e38;
  --mist: #eef0f2;
  --paper: #f7f8fa;
  --muted: #5c6370;
  --line: rgba(18, 20, 26, 0.1);
  --accent: #0d4f4f;
  --accent-soft: #146363;
  --brand-cyan: rgba(0, 180, 230, 0.45);
  --steel: #7a8290;
  --glass-light: rgba(255, 255, 255, 0.48);
  --glass-light-border: rgba(255, 255, 255, 0.55);
  --glass-dark: rgba(255, 255, 255, 0.07);
  --glass-dark-border: rgba(255, 255, 255, 0.14);
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Public Sans", sans-serif;
  --max: 70rem;
  --header-h: 4.75rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(13, 79, 79, 0.06), transparent 50%),
    var(--mist);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ol,
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0;
  font-weight: 600;
}

p {
  margin: 0;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.lede {
  color: var(--muted);
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 36rem;
  line-height: 1.7;
}

/* Glass — restrained, not neon */
.glass {
  background: var(--glass-light);
  border: 1px solid var(--glass-light-border);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 10px 30px rgba(18, 20, 26, 0.06);
}

.glass--dark {
  background: var(--glass-dark);
  border-color: var(--glass-dark-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 16px 40px rgba(0, 0, 0, 0.28);
}

/* Dark glass for logo-safe surfaces (white/silver type stays visible) */
.glass--ink {
  background: rgba(14, 16, 20, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 36px rgba(8, 10, 14, 0.28);
  color: #f3f4f6;
}

/* Nav glass: richer, higher contrast, still frosted */
.glass--nav {
  background:
    linear-gradient(135deg, rgba(0, 180, 230, 0.22), rgba(14, 16, 20, 0.55) 42%, rgba(10, 12, 18, 0.82)),
    rgba(8, 12, 20, 0.78);
  border: 1px solid rgba(0, 200, 255, 0.38);
  backdrop-filter: blur(20px) saturate(1.45);
  -webkit-backdrop-filter: blur(20px) saturate(1.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 0 0 1px rgba(0, 180, 230, 0.08),
    0 14px 40px rgba(0, 40, 60, 0.35),
    0 0 48px rgba(0, 180, 230, 0.12);
  color: #f3f4f6;
}

.glass--strip {
  background: rgba(247, 248, 250, 0.62);
  border-radius: 0;
  border-left: 0;
  border-right: 0;
}

/* Hero stage: visually joined under sticky nav */
.stage {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: -3.15rem 1.25rem 0;
  padding-top: 4.25rem;
  border-radius: 1.35rem;
  background: #0e1014;
  border: 1px solid rgba(0, 180, 230, 0.22);
  box-shadow:
    0 24px 60px rgba(8, 10, 14, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.stage__atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 55% at 30% 35%, rgba(0, 160, 210, 0.16), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(13, 79, 79, 0.28), transparent 55%),
    linear-gradient(160deg, #12151c 0%, #0a0b0e 55%, #101318 100%);
}

.stage__glow {
  position: absolute;
  width: 42%;
  height: 42%;
  top: 18%;
  left: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--brand-cyan), transparent 70%);
  filter: blur(40px);
  opacity: 0.55;
  animation: pulse 10s var(--ease) infinite alternate;
}

.stage__grain {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Sticky sitewide: header is a direct child of body */
.site-header {
  position: sticky;
  top: 0.65rem;
  z-index: 50;
  width: min(100% - 2.5rem, var(--max));
  margin: 0.85rem auto 0;
  padding: 0;
  background: transparent;
}

.site-header__inner {
  width: 100%;
  min-height: 3.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0.85rem 0.4rem 0.7rem;
  border-radius: 1rem;
  transition: box-shadow 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled .site-header__inner {
  background:
    linear-gradient(135deg, rgba(0, 180, 230, 0.28), rgba(10, 12, 18, 0.9) 48%, rgba(8, 10, 14, 0.94)),
    rgba(8, 10, 14, 0.92);
  border-color: rgba(0, 210, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 16px 40px rgba(0, 0, 0, 0.45),
    0 0 56px rgba(0, 180, 230, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  border-radius: 0.55rem;
  padding: 0.15rem 0.35rem 0.15rem 0.2rem;
}

.brand img {
  height: 3rem;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 180, 230, 0.18));
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(243, 244, 246, 0.78);
  position: relative;
  transition: color 0.25s var(--ease);
}

.nav a:not(.nav__cta):hover,
.nav a:not(.nav__cta):focus-visible {
  color: #fff;
}

.nav a:not(.nav__cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 180, 230, 0.9), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav a:not(.nav__cta):hover::after,
.nav a:not(.nav__cta):focus-visible::after {
  transform: scaleX(1);
}

.nav__cta {
  padding: 0.45rem 0.95rem;
  border-radius: 0.35rem;
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.35), rgba(0, 120, 200, 0.45));
  border: 1px solid rgba(120, 220, 255, 0.55);
  color: #fff !important;
  box-shadow: 0 0 20px rgba(0, 180, 230, 0.2);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.nav__cta:hover {
  background: linear-gradient(135deg, rgba(0, 210, 255, 0.5), rgba(0, 140, 220, 0.55));
  border-color: rgba(160, 235, 255, 0.75);
  box-shadow: 0 0 28px rgba(0, 180, 230, 0.32);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0.55rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: #f3f4f6;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1.35rem;
  border-radius: 0.35rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

.btn--solid:hover {
  background: var(--accent);
}

.hero .btn--solid {
  background: linear-gradient(135deg, #00c8ff, #0078c8);
  color: #fff;
  box-shadow: 0 8px 28px rgba(0, 160, 220, 0.28);
}

.hero .btn--solid:hover {
  background: linear-gradient(135deg, #33d4ff, #0088e0);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #f3f4f6;
  border-color: rgba(255, 255, 255, 0.28);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.1);
}

/* Hero (shares stage shell with nav) */
.hero {
  position: relative;
  z-index: 1;
  min-height: calc(100svh - 6.5rem);
  display: grid;
  align-items: center;
}

.hero__stage {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  padding: clamp(1.25rem, 4vh, 2.5rem) 0 clamp(3rem, 8vh, 5rem);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.hero__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rise 1.1s var(--ease) both;
}

.hero__mark img {
  width: min(100%, 34rem);
  height: auto;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.45));
  transform: scale(1.02);
  will-change: transform;
}

.hero__panel {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 1.1rem;
  color: #f3f4f6;
  animation: rise 1.1s var(--ease) 0.12s both;
}

.hero__title {
  font-size: clamp(1.7rem, 3.5vw, 2.55rem);
  font-weight: 600;
  max-width: 15ch;
  color: #f5f6f8;
}

.hero__lead {
  margin-top: 1rem;
  max-width: 36ch;
  color: rgba(243, 244, 246, 0.72);
  font-size: 1.02rem;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  from {
    opacity: 0.4;
    transform: scale(1);
  }
  to {
    opacity: 0.7;
    transform: scale(1.08);
  }
}

/* Marquee strip */
.strip {
  margin-top: 0;
  overflow: hidden;
  padding: 1rem 0;
}

.strip__track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  animation: marquee 42s linear infinite;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Sections */
.section {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  padding: clamp(4.5rem, 10vw, 7rem) 0;
}

/* Services */
.services {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.services__intro h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.1rem;
  max-width: 12ch;
}

.capability-list {
  display: grid;
  gap: 0.75rem;
}

.capability {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 0.85rem;
  padding: 1.2rem 1.25rem;
  border-radius: 0.9rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.capability__index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--steel);
  padding-top: 0.15rem;
  transition: color 0.3s var(--ease);
}

.capability__body h3 {
  font-size: 1.12rem;
  margin-bottom: 0.35rem;
}

.capability__body p {
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 300;
  max-width: 38ch;
}

.capability:hover {
  transform: translateY(-2px);
  border-color: rgba(13, 79, 79, 0.25);
}

.capability:hover .capability__index {
  color: var(--accent);
}

/* Platforms / products */
.platforms {
  position: relative;
}

.platforms::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 10%;
  width: min(70vw, 36rem);
  height: 18rem;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(0, 160, 210, 0.12), transparent 68%);
  pointer-events: none;
  z-index: -1;
}

.platforms__intro {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

.platforms__intro h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-bottom: 1rem;
  max-width: 14ch;
}

.platforms__grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 0.9rem;
}

.platform {
  padding: 1.5rem 1.35rem 1.55rem;
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.platform:hover {
  transform: translateY(-4px);
}

.platform--featured {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  justify-content: flex-end;
  background:
    radial-gradient(ellipse 80% 70% at 90% 0%, rgba(0, 180, 230, 0.2), transparent 55%),
    rgba(14, 16, 20, 0.78);
}

.platform--featured::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 180, 230, 0.9), transparent 70%);
}

.platform__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.15rem;
}

.platform__tag,
.platform__status {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

.platform__tag {
  background: rgba(13, 79, 79, 0.12);
  color: var(--accent);
  border: 1px solid rgba(13, 79, 79, 0.2);
}

.platform--featured .platform__tag {
  background: rgba(0, 180, 230, 0.14);
  color: #7dd8f0;
  border-color: rgba(0, 180, 230, 0.28);
}

.platform__status {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(243, 244, 246, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.platform h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  margin-bottom: 0.65rem;
}

.platform p {
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 300;
  margin-bottom: 1.25rem;
  flex: 1;
}

.platform--featured p {
  color: rgba(243, 244, 246, 0.7);
  max-width: 36ch;
}

.platform__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: #9ae4f5;
  align-self: flex-start;
  border-bottom: 1px solid rgba(154, 228, 245, 0.35);
  padding-bottom: 0.15rem;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.platform__link:hover {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.55);
}

.platform__soon {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}

/* Process */
.process__intro {
  max-width: 34rem;
  margin-bottom: 2.5rem;
}

.process__intro h2 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  max-width: 16ch;
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.process__step {
  padding: 1.4rem 1.25rem 1.5rem;
  border-radius: 0.95rem;
  transition: transform 0.3s var(--ease);
}

.process__step:hover {
  transform: translateY(-3px);
}

.process__step span {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

.process__step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.process__step p {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 300;
}

/* Sectors */
.sectors__panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border-radius: 1.15rem;
}

.sectors__copy h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  margin-bottom: 1rem;
  max-width: 16ch;
}

.sectors__list {
  display: grid;
  gap: 0.75rem;
}

.sectors__list li {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  padding: 0.9rem 1rem;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

/* Approach */
.approach {
  width: 100%;
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(0, 160, 210, 0.1), transparent 50%),
    var(--ink);
  color: #f3f4f6;
}

.approach__grid {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  padding: clamp(4.5rem, 10vw, 7rem) 0;
}

.approach .eyebrow {
  color: rgba(243, 244, 246, 0.5);
}

.approach__copy h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  margin-bottom: 1.15rem;
  max-width: 14ch;
}

.approach .lede {
  color: rgba(243, 244, 246, 0.65);
}

.approach__quote {
  margin: 0;
  padding: 1.75rem 1.5rem;
  border-radius: 1rem;
}

.approach__quote p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.3vw, 1.65rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: #eef0f2;
}

.approach__quote cite {
  display: block;
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(243, 244, 246, 0.45);
}

/* Contact */
.contact__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact__intro h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.1rem;
  max-width: 14ch;
}

.contact__points {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.65rem;
}

.contact__points li {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
  color: var(--ink-soft);
}

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem 1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field--full,
.contact__submit {
  grid-column: 1 / -1;
}

.field label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  padding: 0.7rem 0;
  outline: none;
  transition: border-color 0.25s var(--ease);
}

.field input:focus,
.field textarea:focus {
  border-bottom-color: var(--ink);
}

.field textarea {
  resize: vertical;
  min-height: 6.5rem;
}

.contact__submit {
  margin-top: 0.35rem;
}

/* Footer: compact dark multi-column style */
.site-footer {
  margin-top: 2rem;
  background: #000;
  color: #fff;
}

.site-footer__shell {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 4.5rem) 0 1.5rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.15fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.footer-brand img {
  height: 3.4rem;
  width: auto;
  margin-bottom: 1.15rem;
  filter: drop-shadow(0 4px 16px rgba(0, 180, 230, 0.18));
}

.footer-brand p {
  max-width: 28ch;
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.65;
  color: #9a9a9a;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.7rem;
}

.footer-col h3 {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #8a8a8a;
  margin-bottom: 0.55rem;
}

.footer-col a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  color: #fff;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover {
  color: #7dd8f0;
}

.footer-col--contact p {
  font-size: 0.95rem;
  color: #fff;
  line-height: 1.55;
  max-width: 22ch;
}

.footer-col__email {
  text-decoration: underline;
  text-underline-offset: 0.2em;
  color: #fff;
}

.footer-social {
  margin-top: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem 0.65rem 1rem;
  border-radius: 0.75rem;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  color: #fff !important;
  text-decoration: none !important;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.footer-social:hover {
  background: #222;
  border-color: rgba(0, 180, 230, 0.35);
  color: #fff !important;
}

.footer-social__mark {
  display: inline-grid;
  place-items: center;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  background: #0e1014;
  border: 1px solid rgba(0, 180, 230, 0.45);
  color: #7dd8f0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
}

.site-footer__bar {
  margin-top: 2.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid #222;
}

.site-footer__bar p {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: #777;
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.capability:nth-child(2)[data-reveal] { transition-delay: 0.05s; }
.capability:nth-child(3)[data-reveal] { transition-delay: 0.1s; }
.capability:nth-child(4)[data-reveal] { transition-delay: 0.15s; }
.capability:nth-child(5)[data-reveal] { transition-delay: 0.2s; }
.capability:nth-child(6)[data-reveal] { transition-delay: 0.25s; }
.capability:nth-child(7)[data-reveal] { transition-delay: 0.3s; }

.process__step:nth-child(2)[data-reveal] { transition-delay: 0.08s; }
.process__step:nth-child(3)[data-reveal] { transition-delay: 0.16s; }
.process__step:nth-child(4)[data-reveal] { transition-delay: 0.24s; }

.platform:nth-child(2)[data-reveal] { transition-delay: 0.08s; }
.platform:nth-child(3)[data-reveal] { transition-delay: 0.16s; }

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

  .hero__mark,
  .hero__panel,
  .strip__track,
  .stage__glow {
    animation: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1000px) {
  .hero__stage,
  .services,
  .approach__grid,
  .contact__layout,
  .sectors__panel,
  .process__steps,
  .platforms__grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero__mark img {
    width: min(100%, 26rem);
  }
}

@media (max-width: 720px) {
  .site-header {
    top: 0.45rem;
    width: min(100% - 1.7rem, var(--max));
    margin: 0.65rem auto 0;
  }

  .stage {
    margin: -2.95rem 0.85rem 0;
    padding-top: 3.95rem;
  }

  .hero {
    min-height: auto;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.45rem);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    border-radius: 0.9rem;
    background: rgba(10, 12, 16, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.8rem 0.7rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(243, 244, 246, 0.85);
  }

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

  .nav a::after {
    display: none;
  }

  .nav__cta {
    text-align: center;
    margin-top: 0.35rem;
  }

  .site-header__inner {
    position: relative;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .process__steps,
  .contact__form,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .section {
    width: min(100% - 1.7rem, var(--max));
  }

  .site-footer__shell {
    width: min(100% - 1.7rem, var(--max));
  }
}