@font-face {
  font-family: "Neuropolitical";
  src: url("assets/fonts/Neuropolitical-Regular.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "Akrux";
  src: url("assets/fonts/Akrux-Light.otf") format("opentype");
  font-display: swap;
}

:root {
  --bg: #06111b;
  --bg-soft: #0c1622;
  --panel: rgba(9, 19, 31, 0.84);
  --panel-strong: rgba(11, 22, 36, 0.96);
  --line: rgba(132, 170, 255, 0.18);
  --text: #eef4ff;
  --muted: #9daec3;
  --accent: #5b92ff;
  --accent-2: #8edcff;
  --accent-3: #90a2bf;
  --shadow: 0 30px 80px rgba(1, 10, 22, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(91, 146, 255, 0.2), transparent 24%),
    radial-gradient(circle at 86% 12%, rgba(142, 220, 255, 0.13), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(61, 104, 191, 0.1), transparent 34%),
    linear-gradient(180deg, #030913 0%, #08111b 42%, #0b1622 100%);
}

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

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

.page-shell {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 16, 24, 0.68), rgba(7, 16, 24, 0.9)),
    url("assets/images/bg.png") center/cover no-repeat;
  opacity: 0.14;
  pointer-events: none;
}

.page-shell::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 24%, rgba(91, 146, 255, 0.08), transparent 18%),
    radial-gradient(circle at 82% 28%, rgba(142, 220, 255, 0.07), transparent 22%),
    radial-gradient(circle at 50% 64%, rgba(255, 255, 255, 0.03), transparent 24%);
  pointer-events: none;
  z-index: 0;
}

.site-header,
.section,
.hero {
  position: relative;
  z-index: 1;
}

.site-header {
  width: min(1200px, calc(100% - 32px));
  margin: 18px auto 0;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(6, 13, 22, 0.88), rgba(7, 16, 26, 0.76));
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.header-motion {
  flex: 1 1 auto;
  min-width: 120px;
  max-width: 360px;
  height: 56px;
  display: grid;
  align-items: center;
  opacity: 0.72;
  pointer-events: none;
}

.header-motion svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.header-motion path {
  fill: none;
  stroke: rgba(130, 216, 255, 0.12);
  stroke-width: 1.1;
  stroke-linecap: round;
  stroke-dasharray: 6 12;
}

.header-dot {
  fill: var(--accent-2);
  filter: drop-shadow(0 0 8px rgba(130, 216, 255, 0.55));
}

.header-dot.secondary {
  fill: rgba(90, 144, 255, 0.95);
  filter: drop-shadow(0 0 8px rgba(90, 144, 255, 0.45));
}

.brand img {
  width: clamp(52px, 5vw, 72px);
  height: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.brand-copy strong {
  font-family: "Neuropolitical", "Segoe UI", sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  font-weight: 400;
  color: #f4f7ff;
  letter-spacing: 0.05em;
  text-transform: none;
}

.brand-copy span {
  font-family: "Akrux", "Segoe UI", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.89rem;
}

.site-nav a {
  transition: color 180ms ease, opacity 180ms ease;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(91, 146, 255, 0.2), rgba(142, 220, 255, 0.15));
  color: var(--text);
  border: 1px solid rgba(142, 220, 255, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
}

.hero {
  width: min(1200px, calc(100% - 32px));
  margin: 24px auto 0;
  min-height: auto;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 34px;
  align-items: stretch;
}

.hero-copy,
.hero-visual,
.hero-side-panel,
.intro-panel,
.service-card,
.advantage-card,
.collateral-card,
.contact-panel,
.signal-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(30px, 4vw, 56px);
  border-radius: 32px;
  height: 100%;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(91, 146, 255, 0.12), transparent 28%),
    radial-gradient(circle at 78% 18%, rgba(142, 220, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(8, 16, 28, 0.96), rgba(8, 18, 30, 0.9));
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 24px;
  border: 1px solid rgba(142, 220, 255, 0.08);
  pointer-events: none;
}

.hero-copy::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142, 220, 255, 0.09), transparent 68%);
  pointer-events: none;
}

.eyebrow,
.section-tag,
.card-label {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-family: "Akrux", "Segoe UI", sans-serif;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
}

h1 {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(2.15rem, 4.6vw, 4.2rem);
  max-width: 11ch;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: #c6d2e2;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.35rem);
  max-width: 14ch;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.hero-text,
.intro-panel p,
.service-card p,
.advantage-card p,
.spotlight-copy p,
.contact-panel p,
.collateral-card span:last-child {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.hero-text {
  max-width: 62ch;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #05111b;
}

.button.secondary {
  border: 1px solid rgba(130, 216, 255, 0.22);
  background: rgba(130, 216, 255, 0.08);
}

.hero-stats {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-stats li {
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(6, 15, 24, 0.86), rgba(7, 16, 26, 0.72));
  border: 1px solid rgba(142, 220, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero-stats strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
  color: var(--accent-2);
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.hero-visual {
  display: grid;
  grid-template-rows: 1fr;
  align-content: stretch;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  gap: 18px;
  height: 100%;
}

.hero-side-panel {
  padding: 0 0 24px;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(142, 220, 255, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(91, 146, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(8, 16, 28, 0.96), rgba(10, 18, 29, 0.9));
}

.signal-panel {
  padding: 24px 26px 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.hero-art-panel {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  border-radius: 31px 31px 0 0;
}

.hero-art-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 16, 28, 0.12), rgba(8, 16, 28, 0.06) 50%, rgba(8, 16, 28, 0.46) 100%),
    radial-gradient(circle at center, rgba(130, 216, 255, 0.08), rgba(7, 16, 24, 0) 62%);
  pointer-events: none;
  z-index: 1;
}

.hero-art-panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(7, 16, 24, 0), rgba(7, 16, 24, 0.72));
  pointer-events: none;
  z-index: 1;
}

.hero-art-panel img {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: center;
  opacity: 0.84;
  mix-blend-mode: screen;
  filter: contrast(1.06) brightness(0.78) saturate(0.88);
  border-radius: 31px 31px 0 0;
}


.signal-panel p {
  margin: 0 0 16px;
  font-family: "Akrux", "Segoe UI", sans-serif;
  color: var(--accent-2);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.signal-panel ul {
  display: grid;
  gap: 14px;
}

.signal-panel li {
  padding: 14px 16px 14px 44px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.012));
  border: 1px solid rgba(142, 220, 255, 0.08);
}

.signal-panel li::before {
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.averon-teaser {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 22px 24px 24px;
  margin: 0;
  border-radius: 22px;
  border: 1px solid rgba(142, 220, 255, 0.12);
  background:
    radial-gradient(circle at top right, rgba(142, 220, 255, 0.13), transparent 32%),
    radial-gradient(circle at bottom left, rgba(91, 146, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(9, 18, 30, 0.92), rgba(9, 18, 30, 0.84));
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
  min-height: 100%;
  width: 100%;
  box-shadow: 0 24px 54px rgba(3, 9, 18, 0.28);
}

.averon-teaser:hover,
.averon-teaser:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(142, 220, 255, 0.24);
}

.averon-teaser-brand {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
}

.averon-teaser-brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.averon-teaser-tag {
  margin: 0 0 6px;
  color: var(--accent-2);
  font-family: "Akrux", "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
}

.averon-teaser h3 {
  margin: 0;
  font-family: "Neuropolitical", "Segoe UI", sans-serif;
  font-size: 1.3rem;
  color: var(--text);
}

.averon-teaser h3 span {
  color: var(--accent);
}

.averon-teaser-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.averon-teaser-link {
  color: var(--accent-2);
  font-family: "Akrux", "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
}

.product-showcase {
  padding-top: 42px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-stack-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 0;
  margin-bottom: 18px;
}

.product-stack-heading .section-tag {
  margin-bottom: 10px;
}

.product-stack-heading h2 {
  max-width: none;
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  line-height: 1.18;
  color: var(--text);
}

.doclytix-teaser {
  background:
    radial-gradient(circle at top right, rgba(149, 255, 109, 0.14), transparent 30%),
    radial-gradient(circle at left center, rgba(69, 184, 255, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(9, 18, 30, 0.92), rgba(9, 18, 30, 0.84));
}

.doclytix-teaser .averon-teaser-brand img {
  width: 72px;
  height: 72px;
}

.doclytix-teaser h3 {
  color: #9ad8ff;
}

.doclytix-teaser h3 span {
  color: #95ff6d;
}

.techcubex-teaser {
  background:
    radial-gradient(circle at top right, rgba(42, 232, 255, 0.16), transparent 30%),
    radial-gradient(circle at left center, rgba(121, 88, 255, 0.14), transparent 32%),
    linear-gradient(180deg, rgba(9, 18, 30, 0.94), rgba(9, 18, 30, 0.84));
}

.tcx-mini-symbol {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 13px;
  color: #ffffff;
  background: #0c3a78;
  box-shadow: 0 14px 28px rgba(7, 25, 52, 0.25), 0 0 24px rgba(42, 232, 255, 0.18);
  font-family: "Neuropolitical", "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 900;
}

.tcx-mini-symbol::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid #00b8e6;
  border-radius: 7px;
  pointer-events: none;
}

.techcubex-teaser .averon-teaser-brand img {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  filter: drop-shadow(0 14px 28px rgba(42, 232, 255, 0.16));
}

.techcubex-teaser h3 {
  display: inline-block;
  font-family: "Neuropolitical", "Segoe UI", sans-serif;
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0;
  background: linear-gradient(100deg, #f6f9ff 0%, #3f8dff 58%, #00cfe8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.techcubex-teaser h3 span {
  color: inherit;
}

.signal-panel ul,
.checklist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-panel li,
.checklist li {
  position: relative;
  padding-left: 24px;
  color: var(--text);
  line-height: 1.6;
}

.signal-panel li + li,
.checklist li + li {
  margin-top: 12px;
}

.signal-panel li::before,
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(90, 144, 255, 0.1);
}

.signal-panel li {
  padding-left: 44px;
}

.signal-panel li::before {
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.hero-image-card img,
.spotlight-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
}

.section {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 100px 0 0;
}

.intro-grid,
.spotlight,
.collateral-grid {
  display: grid;
  gap: 24px;
}

.intro-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

.intro-panel {
  padding: 34px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(142, 220, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(8, 16, 28, 0.94), rgba(8, 17, 28, 0.88));
}

.accent-panel {
  background:
    radial-gradient(circle at top right, rgba(142, 220, 255, 0.18), transparent 30%),
    radial-gradient(circle at bottom left, rgba(91, 146, 255, 0.1), transparent 28%),
    rgba(10, 18, 29, 0.92);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.services-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-card,
.advantage-card {
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(9, 18, 30, 0.92), rgba(9, 18, 30, 0.8));
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.service-card {
  display: grid;
  align-content: start;
  gap: 10px;
}

.service-card-link {
  margin-top: 10px;
  color: var(--accent-2);
  font-family: "Akrux", "Segoe UI", sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.service-card-link:hover,
.service-card-link:focus-visible {
  color: var(--text);
}

.expand-card {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(130, 216, 255, 0.12);
}

.expand-card summary {
  cursor: pointer;
  list-style: none;
  color: var(--accent-2);
  font-family: "Akrux", "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
}

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

.expand-card[open] summary {
  margin-bottom: 16px;
}

.expand-card p {
  margin: 18px 0 0;
}

.service-card:hover,
.advantage-card:hover,
.collateral-card:hover {
  transform: translateY(-6px);
  border-color: rgba(142, 220, 255, 0.26);
  box-shadow: 0 26px 58px rgba(2, 8, 18, 0.34);
}

.spotlight {
  grid-template-columns: 1fr 0.95fr;
  align-items: center;
}

.spotlight-copy {
  padding-right: 14px;
}

.spotlight-visual {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

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

.collateral-card {
  display: grid;
  gap: 10px;
  padding: 28px;
  border-radius: 24px;
}

.collateral-card strong {
  font-size: 1.4rem;
}

.contact-section {
  padding-bottom: 100px;
}

.contact-panel {
  padding: clamp(28px, 4vw, 48px);
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(142, 220, 255, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(91, 146, 255, 0.1), transparent 26%),
    linear-gradient(135deg, rgba(8, 18, 30, 0.95), rgba(12, 24, 36, 0.9));
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 28px;
  align-items: start;
}

.contact-intro {
  padding: 8px 0;
}

.contact-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin: 0 0 18px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(130, 216, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent-2);
  font-family: "Akrux", "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.contact-intro h2 {
  max-width: 11ch;
}

.contact-intro > p:not(.section-tag):not(.contact-kicker) {
  max-width: 52ch;
}

.contact-note-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.contact-note {
  display: grid;
  gap: 6px;
  padding: 17px 20px;
  border-radius: 20px;
  border: 1px solid rgba(130, 216, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(7, 15, 24, 0.62), rgba(4, 12, 21, 0.38));
}

.contact-note strong {
  font-size: 1rem;
  color: var(--text);
}

.contact-note span {
  color: var(--muted);
  line-height: 1.65;
}

.contact-form {
  padding: 26px;
  border-radius: 26px;
  border: 1px solid rgba(130, 216, 255, 0.12);
  background:
    radial-gradient(circle at top right, rgba(130, 216, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(6, 14, 24, 0.9), rgba(8, 18, 29, 0.8));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 18px 40px rgba(0, 8, 20, 0.18);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 10px;
  margin: 0;
}

.form-field span {
  color: var(--text);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(237, 242, 255, 0.88);
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(130, 216, 255, 0.16);
  border-radius: 18px;
  background: rgba(5, 14, 22, 0.72);
  color: var(--text);
  padding: 15px 16px;
  font: inherit;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.form-field input {
  min-height: 54px;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(130, 216, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(90, 144, 255, 0.12);
  background: rgba(8, 18, 29, 0.88);
}

.form-field textarea {
  resize: vertical;
  min-height: 160px;
}

.form-field-full {
  margin-top: 16px;
}

.contact-actions {
  margin-top: 24px;
}

.contact-submit {
  min-width: 220px;
}

.contact-popup {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(2, 8, 14, 0.78);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.contact-popup.is-visible {
  display: grid;
}

.contact-popup-card {
  position: relative;
  width: min(100%, 520px);
  padding: 34px 30px 28px;
  border-radius: 28px;
  border: 1px solid rgba(130, 216, 255, 0.16);
  background:
    radial-gradient(circle at top right, rgba(130, 216, 255, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(8, 18, 30, 0.98), rgba(10, 20, 34, 0.94));
  box-shadow: var(--shadow);
}

.contact-popup-card h3 {
  margin-bottom: 14px;
}

.contact-popup-card p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.contact-popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(130, 216, 255, 0.16);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.contact-popup-close:hover,
.contact-popup-close:focus-visible {
  border-color: rgba(130, 216, 255, 0.3);
}

.site-footer {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto 34px;
  display: flex;
  justify-content: flex-end;
}

.site-footer p {
  margin: 0;
  color: rgba(157, 174, 195, 0.76);
  font-size: 0.74rem;
  line-height: 1.6;
  text-align: right;
}

@media (max-width: 1080px) {
  .hero,
  .intro-grid,
  .spotlight,
  .card-grid,
  .product-grid,
  .collateral-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }

  .site-footer {
    justify-content: center;
  }

  .site-footer p {
    text-align: center;
  }
}

@media (max-width: 780px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

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

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-top: 12px;
  }

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

  .header-motion {
    display: none;
  }

  h1 {
    max-width: none;
  }

  .hero {
    min-height: auto;
    padding-bottom: 32px;
  }

  .hero-copy,
  .signal-panel,
  .hero-image-card,
  .intro-panel,
  .service-card,
  .advantage-card,
  .collateral-card,
  .contact-panel {
    border-radius: 24px;
  }

}