:root {
  --bg: #07111f;
  --bg-2: #0d1b30;
  --bg-3: #163056;
  --paper: #efeae1;
  --ink: #161b18;
  --ink-soft: #3e4540;
  --bone: #f3efe6;
  --bone-dim: #c9c2b6;
  --line: rgba(243, 239, 230, 0.14);
  --line-ink: rgba(20, 24, 21, 0.14);
  --signal: #1a73e8;
  --signal-ink: #0b57c2;
  --signal-soft: #7ad4ff;
  --ice: #eef5fc;
  --navy: #10233f;
  --ok: #3ddc97;
  --warn: #e2b657;
  --serif: "Newsreader", "Iowan Old Style", Palatino, "Palatino Linotype", serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", ui-monospace, monospace;
  --header: 76px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--bone);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body.nav-open {
  overflow: hidden;
}

::selection {
  background: var(--signal);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--signal-soft);
  outline-offset: 3px;
}

img {
  max-width: 100%;
}

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

a {
  color: inherit;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 80;
  background: var(--signal);
  color: #fff;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  text-decoration: none;
}

.skip:focus {
  top: 0.6rem;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 70;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  height: 100%;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left center;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.kicker {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-soft);
}

.section-paper .kicker {
  color: var(--signal-ink);
}

h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.lede {
  margin: 0;
  max-width: 38rem;
  color: var(--bone-dim);
}

.section-paper .lede,
.section-paper {
  color: var(--ink);
}

.section-paper .lede {
  color: var(--ink-soft);
}

.section {
  padding: 6.25rem 0;
  scroll-margin-top: 84px;
}

.section-paper {
  background: var(--paper);
  color-scheme: light;
}

.section-follow {
  padding-top: 0;
}

.section-follow .container {
  border-top: 1px solid var(--line-ink);
  padding-top: 4.5rem;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 2rem 3rem;
  align-items: end;
  margin-bottom: 3rem;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header);
  padding: 0 1.4rem;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(7, 17, 31, 0.96);
  border-bottom-color: var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--bone);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.92rem;
  position: relative;
  z-index: 2;
}

.logo-mark {
  width: 28px;
  height: 28px;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a:not(.nav-cta) {
  position: relative;
  color: var(--bone);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.site-nav a:not(.nav-cta):hover::after,
.site-nav a[aria-current="true"]::after {
  transform: scaleX(1);
}

.nav-cta {
  text-decoration: none;
  color: var(--bg);
  background: var(--bone);
  border-radius: 999px;
  padding: 0.48rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: #fff;
}

.lang {
  display: inline-flex;
  border: 1px solid rgba(243, 239, 230, 0.22);
  border-radius: 999px;
  padding: 0.15rem;
}

.lang button {
  border: 0;
  background: transparent;
  color: var(--bone-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 0.38rem 0.62rem;
  border-radius: 999px;
  cursor: pointer;
}

.lang button[aria-pressed="true"] {
  background: var(--bone);
  color: var(--bg);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--bone);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.nav-toggle-box {
  width: 16px;
  height: 10px;
  position: relative;
  display: block;
}

.nav-toggle-box span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}

.nav-toggle-box span:first-child {
  top: 1px;
}

.nav-toggle-box span:last-child {
  top: 8px;
}

.site-header.is-open .nav-toggle-box span:first-child {
  top: 4.5px;
  transform: rotate(40deg);
}

.site-header.is-open .nav-toggle-box span:last-child {
  top: 4.5px;
  transform: rotate(-40deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn-signal {
  background: var(--signal);
  color: #fff;
}

.btn-signal:hover {
  background: #155fbe;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--bone);
  border-color: rgba(243, 239, 230, 0.28);
}

.btn-ghost:hover {
  border-color: var(--bone);
}

.btn .arrow {
  transition: transform 0.25s var(--ease);
}

.btn:hover .arrow {
  transform: translateX(3px);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header) + 1.5rem) 0 4.5rem;
  overflow: hidden;
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  transform: scale(1.04);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero::before {
  background:
    linear-gradient(90deg, rgba(5, 14, 32, 0.92) 0%, rgba(6, 20, 46, 0.7) 34%, rgba(8, 28, 64, 0.22) 60%, rgba(6, 18, 42, 0.4) 100%),
    linear-gradient(to top, #07111f 0%, rgba(7, 17, 31, 0.2) 16%, transparent 34%);
}

.hero::after {
  background: radial-gradient(
    520px circle at var(--mx, 72%) var(--my, 36%),
    rgba(46, 197, 255, 0.14),
    transparent 62%
  );
}

.hero-grid {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 3.5rem;
  align-items: end;
}

.spine {
  position: absolute;
  left: -0.2rem;
  top: 42%;
  margin: 0;
  transform: translateX(-42%) rotate(-90deg);
  transform-origin: left center;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--bone-dim);
}

.hero-copy {
  position: relative;
  padding-left: 1.6rem;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.7rem, 5.6vw, 5.35rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero h1 em {
  font-style: italic;
  font-weight: 450;
  color: var(--signal-soft);
}

.hero .lede {
  margin: 1.3rem 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.15rem;
  margin: 1.55rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

.console {
  border: 1px solid rgba(243, 239, 230, 0.2);
  background: rgba(8, 10, 9, 0.58);
  border-radius: 18px;
  padding: 1rem 1.05rem 0.35rem;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(16px);
}

.console-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

.console-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem 0.15rem;
  border-bottom: 1px solid rgba(243, 239, 230, 0.08);
}

.console-row:last-child {
  border-bottom: 0;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tone, var(--signal));
}

.dot.live {
  --tone: var(--ok);
  animation: pulse 2.6s infinite;
}

.dot.watch {
  --tone: var(--signal);
  animation: pulse 2.6s infinite;
}

.dot.plan {
  --tone: var(--warn);
}

.console-name {
  font-weight: 650;
  font-weight: 600;
}

.console-state {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--tone) 65%, transparent);
  }
  100% {
    box-shadow: 0 0 0 9px transparent;
  }
}

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: #07111f;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: ticker 46s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.marquee-group li {
  padding: 0.95rem 1.35rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-dim);
  white-space: nowrap;
}

.marquee-group li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.85rem;
  border-radius: 50%;
  background: var(--signal);
  transform: translateY(-1px);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

.photo-band {
  position: relative;
  overflow: hidden;
}

.band-photo {
  position: absolute;
  top: 0;
  right: 0;
  width: min(54vw, 820px);
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.8;
  pointer-events: none;
  user-select: none;
  mask-image: linear-gradient(90deg, transparent 0%, #000 32%);
}

.photo-band .container {
  position: relative;
  z-index: 1;
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
  gap: 4rem;
  align-items: start;
}

.services-intro {
  position: sticky;
  top: 104px;
}

.services-intro h2 {
  margin-bottom: 1rem;
}

.acc + .acc .acc-btn,
.service-list .acc:first-child .acc-btn {
  border-top: 1px solid var(--line-ink);
}

.service-list .acc:last-child {
  border-bottom: 1px solid var(--line-ink);
}

.acc-btn {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 0;
  background: none;
  border: 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.acc-no {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.acc-title {
  font-size: 1.28rem;
  font-weight: 650;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.acc.is-open .acc-title {
  color: var(--signal-ink);
}

.chev {
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
  position: relative;
  color: var(--ink-soft);
}

.chev::before,
.chev::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
}

.chev::before {
  width: 12px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.chev::after {
  width: 1.5px;
  height: 12px;
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease);
}

.acc.is-open .chev::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}

.acc.is-open .acc-panel {
  grid-template-rows: 1fr;
}

.acc-panel-inner {
  min-height: 0;
  overflow: hidden;
}

.acc-body {
  padding: 0 2.6rem 1.35rem 3.4rem;
  color: var(--ink-soft);
}

.acc-body p {
  margin: 0;
  max-width: 40rem;
}

.acc-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.95rem 0 0;
  padding: 0;
  list-style: none;
}

.acc-points li {
  border: 1px solid var(--line-ink);
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
  font-size: 0.84rem;
  color: var(--ink);
}

.principle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(243, 239, 230, 0.12);
  border: 1px solid rgba(243, 239, 230, 0.12);
}

.principle {
  background: #0e1c33;
  padding: 1.6rem 1.45rem 1.7rem;
  min-height: 220px;
  transition: background 0.3s var(--ease);
}

.principle:hover {
  background: var(--bg-3);
}

.principle-no {
  display: block;
  margin-bottom: 1.4rem;
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--signal-soft);
}

.principle h3 {
  margin: 0 0 0.55rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.principle p {
  margin: 0;
  color: var(--bone-dim);
}

.step-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0.4rem 0 0;
}

.step-list::before {
  content: "";
  position: absolute;
  top: 1.55rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.05s var(--ease);
}

.step-list.is-in::before {
  transform: scaleX(1);
}

.step {
  position: relative;
  padding-top: 2.5rem;
}

.step::before {
  content: "";
  position: absolute;
  top: 1.28rem;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--signal-ink);
  transition: background 0.4s var(--ease);
}

.step-list.is-in .step::before {
  background: var(--signal);
}

.step-no {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--signal-ink);
}

.step h3 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.faq-list .acc-btn {
  grid-template-columns: 1fr auto;
  border-top: 1px solid var(--line-ink);
}

.faq-list .acc:last-child {
  border-bottom: 1px solid var(--line-ink);
}

.faq-list .acc-body {
  padding-left: 0;
  padding-right: 0;
}

.contact-section {
  padding-bottom: 5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.05fr);
  gap: 4rem;
  align-items: start;
}

.place {
  margin: 2rem 0 0.8rem;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(3rem, 6vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
}

.place span {
  display: block;
}

.place span + span {
  font-style: italic;
  color: var(--signal-soft);
}

.mail-link {
  color: var(--bone);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 239, 230, 0.4);
  font-size: 1.05rem;
}

.mail-link:hover {
  border-bottom-color: var(--signal-soft);
}

form .kicker {
  margin-bottom: 0.4rem;
}

.field {
  margin-top: 0.85rem;
}

.field label {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(243, 239, 230, 0.22);
  border-radius: 0;
  padding: 0.75rem 0;
  outline: none;
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

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

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-bottom-color: var(--signal);
}

input:-webkit-autofill {
  -webkit-text-fill-color: var(--bone);
  caret-color: var(--bone);
  transition: background-color 9999s ease-out;
}

form .btn {
  margin-top: 1.3rem;
}

.form-note {
  margin: 1rem 0 0;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--bone);
  background: rgba(243, 239, 230, 0.04);
}

.form-note.is-error {
  border-color: rgba(226, 75, 44, 0.7);
  color: #ffd2c8;
}

.site-footer {
  padding: 2.4rem 0 2rem;
  border-top: 1px solid var(--line);
  background: #060e18;
  color: var(--bone-dim);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.footer-blurb {
  max-width: 22rem;
  margin: 0.9rem 0 0;
}

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

.footer-nav a {
  text-decoration: none;
  color: var(--bone);
}

.footer-nav a:hover {
  color: var(--signal-soft);
}

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-meta a {
  color: var(--bone);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 239, 230, 0.3);
  width: fit-content;
}

.footer-meta p {
  margin: 0;
}

.noscript {
  padding: 1rem;
  text-align: center;
}

.tech-orb {
  position: absolute;
  z-index: 1;
  right: max(-2vw, calc(50% - 620px));
  top: 48%;
  width: min(48vw, 560px);
  aspect-ratio: 1;
  transform: translateY(-52%);
  pointer-events: none;
}

.tech-orb i,
.tech-orb b {
  position: absolute;
  display: block;
}

.tech-orb i:first-child {
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 210deg, #2ec5ff, #6d5cff, #1a73e8, #2ec5ff);
  -webkit-mask: radial-gradient(circle, transparent 62%, #000 64% 68%, transparent 70%);
  mask: radial-gradient(circle, transparent 62%, #000 64% 68%, transparent 70%);
  filter: drop-shadow(0 0 28px rgba(46, 197, 255, 0.55));
  animation: orbit 26s linear infinite;
}

.tech-orb i:nth-child(2) {
  inset: 14%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.tech-orb b {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #eaf8ff;
  box-shadow: 0 0 14px #2ec5ff;
}

.tech-orb b:nth-child(3) { top: 7%; left: 64%; }
.tech-orb b:nth-child(4) { bottom: 16%; left: 10%; }
.tech-orb b:nth-child(5) { top: 48%; right: 2%; }

@keyframes orbit {
  to { transform: rotate(360deg); }
}

.tech-section {
  background:
    radial-gradient(520px 240px at 8% 0%, rgba(26, 115, 232, 0.08), transparent 70%),
    radial-gradient(480px 280px at 100% 80%, rgba(46, 197, 255, 0.12), transparent 70%),
    var(--ice);
  color: var(--navy);
  color-scheme: light;
}

.tech-section .kicker { color: var(--signal-ink); }
.tech-section .lede { color: #3d5270; }

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 4.5rem;
}

.pillar {
  background: #fff;
  border: 1px solid rgba(16, 35, 63, 0.08);
  border-radius: 18px;
  padding: 1.35rem 1.25rem 1.45rem;
  box-shadow: 0 16px 40px rgba(16, 35, 63, 0.05);
}

.pillar h3,
.solution-card h3 {
  margin: 0.85rem 0 0.35rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.pillar p,
.solution-card p {
  margin: 0;
  color: #3d5270;
}

.tech-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--signal);
  background: rgba(26, 115, 232, 0.1);
}

.tech-icon svg {
  width: 22px;
  height: 22px;
}

.platform-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 3rem;
  align-items: start;
}

.platform-layout h2 { color: var(--navy); }

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem 1.4rem;
}

.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.feature-list strong,
.feature-list small {
  display: block;
}

.feature-list strong {
  font-size: 1.02rem;
}

.feature-list small {
  color: #3d5270;
  font-size: 0.92rem;
}

.env-label {
  margin: 3rem 0 0.8rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-ink);
}

.env-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.env-row li {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(26, 115, 232, 0.22);
  background: #fff;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 600;
}

.solution-section {
  background: #f7fbff;
  color: var(--navy);
  color-scheme: light;
  padding-top: 0;
}

.solution-section .kicker { color: var(--signal-ink); }
.solution-section .lede { color: #3d5270; }
.solution-section h2 { color: var(--navy); }

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.solution-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid rgba(16, 35, 63, 0.08);
  border-radius: 18px;
  padding: 1.3rem 1.2rem 1.4rem;
  min-height: 210px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.solution-card:hover {
  transform: translateY(-3px);
  border-color: rgba(46, 197, 255, 0.7);
  box-shadow: 0 18px 40px rgba(26, 115, 232, 0.12);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--d, 0ms);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .services-layout,
  .section-head,
  .contact-grid,
  .footer-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    object-position: 78% 42%;
  }

  .tech-orb {
    width: 260px;
    right: -70px;
    top: 12%;
    opacity: 0.35;
    transform: none;
  }

  .pillar-grid,
  .platform-layout,
  .feature-list,
  .solution-grid {
    grid-template-columns: 1fr;
  }

  .hero::before {
    background:
      linear-gradient(to bottom, rgba(5, 14, 32, 0.55) 0%, rgba(5, 16, 36, 0.84) 40%, rgba(5, 14, 32, 0.72) 100%),
      linear-gradient(to top, #07111f, transparent 20%);
  }

  .band-photo {
    width: 100%;
    height: 48%;
    top: auto;
    bottom: 0;
    opacity: 0.4;
    mask-image: linear-gradient(to top, #000 10%, transparent 80%);
  }

  .spine {
    display: none;
  }

  .hero-copy {
    padding-left: 0;
  }

  .services-intro {
    position: static;
  }

  .step-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .step-list::before {
    top: 0;
    bottom: 0;
    left: 4px;
    right: auto;
    width: 1px;
    height: auto;
    transform: none;
  }

  .step {
    padding: 0 0 1.5rem 1.5rem;
  }

  .step::before {
    top: 0.35rem;
  }

  .acc-body {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header) 0 0 0;
    z-index: 1;
    background: #07111f;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1.15rem;
    padding: 1.6rem 1.4rem 2rem;
    overflow: auto;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
  }

  .site-nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-nav a:not(.nav-cta) {
    font-size: 1.6rem;
    font-family: var(--serif);
  }

  .site-nav a:not(.nav-cta)::after {
    display: none;
  }
}

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

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

  .marquee-track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
  }

  .marquee-dup {
    display: none;
  }

  .hero-photo {
    transform: none;
  }

  .tech-orb i:first-child {
    animation: none;
  }

  .dot.live,
  .dot.watch {
    animation: none;
  }

  .acc-panel,
  .step-list::before,
  .chev::after {
    transition: none;
  }
}