:root {
  color-scheme: dark;
  --bg: #050a10;
  --bg-soft: #08131e;
  --panel: rgba(12, 28, 42, 0.72);
  --panel-solid: #0b1926;
  --line: rgba(164, 206, 229, 0.14);
  --line-strong: rgba(96, 214, 243, 0.34);
  --text: #f3f9fc;
  --muted: #9bafbe;
  --cyan: #51dff6;
  --cyan-soft: #b9f7ff;
  --blue: #6d82ff;
  --mint: #8bf4c8;
  --danger: #ff9d9d;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.42);
  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 32px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 15% -10%, rgba(46, 166, 211, 0.16), transparent 36rem),
    radial-gradient(circle at 92% 8%, rgba(92, 91, 238, 0.13), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(121, 205, 232, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 205, 232, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 84%);
  content: "";
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

::selection {
  background: rgba(81, 223, 246, 0.26);
  color: #fff;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 112px 0;
}

.section-tight {
  padding: 78px 0;
}

.section-topline {
  border-top: 1px solid var(--line);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: 2px;
  background: rgba(255, 255, 255, 0.025);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  box-shadow: 0 0 18px rgba(81, 223, 246, 0.65);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled,
.menu-open .site-header {
  border-color: var(--line);
  background: rgba(5, 10, 16, 0.84);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px) saturate(130%);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(132, 228, 247, 0.38);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(81, 223, 246, 0.16), rgba(109, 130, 255, 0.1));
  box-shadow: inset 0 0 24px rgba(81, 223, 246, 0.08), 0 9px 30px rgba(0, 0, 0, 0.28);
}

.brand-mark::after {
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(81, 223, 246, 0.34);
  border-radius: 50%;
  content: "";
  animation: orbit 12s linear infinite;
}

.brand-mark i {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
  transform: translate(13px, -11px);
}

.brand-mark b {
  position: relative;
  z-index: 1;
  font-size: 1.08rem;
  line-height: 1;
}

.brand-copy {
  display: flex;
  align-items: baseline;
  gap: 5px;
  letter-spacing: -0.02em;
}

.brand-copy strong {
  font-size: 1.04rem;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
}

.desktop-nav a {
  position: relative;
  padding: 12px 0;
  color: #bbcad4;
  font-size: 0.89rem;
  font-weight: 650;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  color: var(--text);
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.mobile-menu {
  height: calc(100vh - 84px);
  padding: 28px 20px 40px;
  border-top: 1px solid var(--line);
  background: rgba(5, 10, 16, 0.96);
  backdrop-filter: blur(20px);
}

.mobile-menu nav {
  display: grid;
}

.mobile-menu nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.12rem;
  font-weight: 650;
}

.mobile-menu nav a[aria-current="page"] {
  color: var(--cyan-soft);
}

.mobile-menu .button {
  width: 100%;
  margin-top: 26px;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  padding: 14px 22px;
  border: 1px solid rgba(98, 225, 247, 0.48);
  border-radius: 15px;
  background: linear-gradient(135deg, #55e4f6 0%, #73c4ff 48%, #8e92ff 100%);
  box-shadow: 0 14px 34px rgba(48, 177, 211, 0.18), inset 0 1px rgba(255, 255, 255, 0.5);
  color: #041019;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button::after {
  position: absolute;
  top: -120%;
  left: -40%;
  width: 28%;
  height: 340%;
  background: rgba(255, 255, 255, 0.52);
  content: "";
  filter: blur(8px);
  opacity: 0.48;
  transform: rotate(24deg);
  transition: left 550ms ease;
}

.button:hover {
  box-shadow: 0 18px 48px rgba(55, 193, 226, 0.28), inset 0 1px rgba(255, 255, 255, 0.62);
  transform: translateY(-2px);
}

.button:hover::after {
  left: 120%;
}

.button-small {
  min-height: 44px;
  padding: 10px 17px;
  border-radius: 13px;
  font-size: 0.84rem;
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(12, 30, 44, 0.7);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.button-secondary::after {
  display: none;
}

.button-ghost {
  min-height: auto;
  padding: 8px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--cyan-soft);
}

.button-ghost::after {
  display: none;
}

.button-ghost:hover {
  box-shadow: none;
  transform: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--cyan-soft);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  content: "";
}

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

h1,
h2,
h3 {
  letter-spacing: -0.045em;
  line-height: 1.08;
}

h1 {
  max-width: 850px;
  margin-bottom: 28px;
  font-size: clamp(3.25rem, 7.5vw, 7.4rem);
  font-weight: 760;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.15rem, 4.5vw, 4.4rem);
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.18rem, 2vw, 1.55rem);
}

.gradient-text {
  background: linear-gradient(110deg, var(--text) 5%, var(--cyan-soft) 42%, #9ca8ff 82%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.lead {
  max-width: 690px;
  color: #b0c1cc;
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  line-height: 1.75;
}

.muted {
  color: var(--muted);
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  padding: 154px 0 82px;
}

.hero::after {
  position: absolute;
  top: 8%;
  right: -19rem;
  z-index: -1;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(106, 201, 231, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(73, 135, 214, 0.12), transparent 65%);
  box-shadow: inset 0 0 90px rgba(81, 223, 246, 0.05);
  content: "";
  animation: float 11s ease-in-out infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.68fr);
  gap: clamp(54px, 7vw, 104px);
  align-items: center;
}

.hero-copy .lead {
  max-width: 610px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 38px;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 26px;
  margin-top: 32px;
  color: #8ea4b3;
  font-size: 0.83rem;
}

.hero-note span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.hero-note svg {
  width: 16px;
  color: var(--mint);
}

.signal-card {
  position: relative;
  min-height: 510px;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(17, 42, 61, 0.83), rgba(7, 17, 28, 0.9)),
    var(--panel-solid);
  box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, 0.08);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 160ms ease;
}

.signal-card::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(81, 223, 246, 0.13), transparent 35%);
  content: "";
  pointer-events: none;
}

.signal-top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 21px;
  border-bottom: 1px solid var(--line);
}

.signal-top span {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signal-dots {
  display: flex;
  gap: 6px;
}

.signal-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(184, 227, 241, 0.28);
}

.signal-orbit {
  position: relative;
  display: grid;
  width: 210px;
  height: 210px;
  margin: 45px auto 35px;
  place-items: center;
  border: 1px dashed rgba(82, 221, 245, 0.3);
  border-radius: 50%;
  animation: orbit 22s linear infinite;
}

.signal-orbit::before,
.signal-orbit::after {
  position: absolute;
  border: 1px solid rgba(137, 159, 255, 0.2);
  border-radius: inherit;
  content: "";
}

.signal-orbit::before {
  inset: 25px;
}

.signal-orbit::after {
  inset: 56px;
  background: radial-gradient(circle, rgba(81, 223, 246, 0.22), rgba(81, 223, 246, 0.03) 62%, transparent 65%);
  box-shadow: 0 0 70px rgba(81, 223, 246, 0.16);
}

.signal-orbit strong {
  z-index: 2;
  font-size: 4.5rem;
  font-weight: 750;
  transform: rotate(-1turn);
  animation: counter-orbit 22s linear infinite;
}

.signal-orbit i {
  position: absolute;
  top: 17px;
  left: 50%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

.signal-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.signal-step {
  padding: 13px 9px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  color: #91a8b7;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.signal-step.is-active {
  border-color: rgba(81, 223, 246, 0.38);
  background: rgba(81, 223, 246, 0.09);
  color: var(--cyan-soft);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 17, 27, 0.58);
  backdrop-filter: blur(10px);
}

.trust-item {
  display: flex;
  min-height: 118px;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
}

.trust-item + .trust-item {
  border-left: 1px solid var(--line);
}

.trust-icon {
  display: grid;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(81, 223, 246, 0.24);
  border-radius: 14px;
  background: rgba(81, 223, 246, 0.06);
  color: var(--cyan);
}

.trust-icon svg {
  width: 20px;
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item strong {
  font-size: 0.92rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.8rem;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.55fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 54px;
}

.section-heading h2,
.section-heading p {
  margin-bottom: 0;
}

.section-heading p {
  color: var(--muted);
}

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

.service-card,
.value-card,
.info-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(13, 30, 44, 0.7), rgba(7, 17, 27, 0.72));
  transition: border-color 220ms ease, transform 220ms ease, background 220ms ease;
}

.service-card::before,
.value-card::before {
  position: absolute;
  top: -70px;
  right: -70px;
  width: 145px;
  height: 145px;
  border: 1px solid rgba(81, 223, 246, 0.1);
  border-radius: 50%;
  content: "";
  transition: transform 400ms ease;
}

.service-card:hover,
.value-card:hover,
.info-card:hover {
  border-color: rgba(81, 223, 246, 0.3);
  background: linear-gradient(145deg, rgba(15, 38, 54, 0.84), rgba(7, 17, 27, 0.76));
  transform: translateY(-5px);
}

.service-card:hover::before,
.value-card:hover::before {
  transform: scale(1.35);
}

.card-number {
  display: inline-flex;
  margin-bottom: 58px;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.service-card p,
.value-card p,
.info-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-card .text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: var(--cyan-soft);
  font-size: 0.86rem;
  font-weight: 700;
}

.service-card .text-link span {
  transition: transform 180ms ease;
}

.service-card .text-link:hover span {
  transform: translateX(4px);
}

.process-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: start;
}

.process-intro {
  position: sticky;
  top: 126px;
}

.process-list {
  display: grid;
}

.process-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

.process-item:last-child {
  border-bottom: 1px solid var(--line);
}

.process-index {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem;
}

.process-item p {
  max-width: 570px;
  margin-bottom: 0;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 20, 31, 0.74);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.14);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: border-color 200ms ease, transform 160ms ease;
}

.price-card::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(81, 223, 246, 0.1), transparent 33%);
  content: "";
}

.price-card.featured {
  border-color: rgba(81, 223, 246, 0.44);
  background: linear-gradient(160deg, rgba(18, 48, 65, 0.86), rgba(8, 20, 31, 0.86));
  box-shadow: 0 24px 80px rgba(39, 166, 198, 0.11);
}

.price-card:hover {
  border-color: rgba(81, 223, 246, 0.43);
}

.popular-label {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 9px;
  border: 1px solid rgba(81, 223, 246, 0.25);
  border-radius: 999px;
  background: rgba(81, 223, 246, 0.08);
  color: var(--cyan-soft);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-card h3 {
  padding-right: 64px;
}

.price-description {
  min-height: 52px;
  color: var(--muted);
  font-size: 0.9rem;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin: 24px 0;
}

.price strong {
  font-size: clamp(2.15rem, 3.5vw, 3.35rem);
  letter-spacing: -0.055em;
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-size: 0.78rem;
}

.feature-list {
  display: grid;
  gap: 13px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 25px;
  color: #b2c3cf;
  font-size: 0.9rem;
}

.feature-list li::before {
  position: absolute;
  top: 0.63em;
  left: 2px;
  width: 9px;
  height: 5px;
  border-bottom: 1.5px solid var(--mint);
  border-left: 1.5px solid var(--mint);
  content: "";
  transform: rotate(-45deg);
}

.price-card .button {
  width: 100%;
  margin-top: auto;
}

.pricing-note {
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: clamp(50px, 8vw, 110px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 25px 0;
  color: #dfeaf0;
  font-weight: 680;
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  flex: 0 0 auto;
  color: var(--cyan);
  content: "+";
  font-size: 1.35rem;
  font-weight: 350;
  transition: transform 200ms ease;
}

.faq[open] summary::after {
  transform: rotate(45deg);
}

.faq div {
  padding: 0 42px 24px 0;
  color: var(--muted);
}

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 46px;
  align-items: center;
  overflow: hidden;
  padding: clamp(38px, 6vw, 70px);
  border: 1px solid rgba(81, 223, 246, 0.29);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(15, 52, 70, 0.84), rgba(14, 25, 48, 0.82)),
    var(--panel-solid);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.25);
}

.cta-panel::after {
  position: absolute;
  top: -11rem;
  right: -7rem;
  width: 25rem;
  height: 25rem;
  border: 1px dashed rgba(81, 223, 246, 0.2);
  border-radius: 50%;
  content: "";
  animation: orbit 32s linear infinite;
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel h2 {
  max-width: 720px;
  margin-bottom: 16px;
}

.cta-panel p {
  max-width: 650px;
  margin-bottom: 0;
  color: #b3c5d0;
}

.site-footer {
  padding: 78px 0 28px;
  border-top: 1px solid var(--line);
  background: rgba(3, 8, 13, 0.62);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.65fr 0.7fr 0.9fr 1fr;
  gap: 48px;
}

.footer-brand p {
  max-width: 340px;
  margin: 24px 0 13px;
  color: var(--muted);
}

.company-note {
  color: #758c9c;
  font-size: 0.76rem;
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-column h2 {
  margin: 6px 0 13px;
  color: #7991a0;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column span {
  color: #aabcc7;
  font-size: 0.84rem;
}

.footer-column a:hover {
  color: var(--cyan-soft);
}

.footer-contact a {
  overflow-wrap: anywhere;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #718897;
  font-size: 0.74rem;
}

.page-hero {
  position: relative;
  padding: 190px 0 92px;
  border-bottom: 1px solid var(--line);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 70% 25%, rgba(81, 223, 246, 0.1), transparent 28rem),
    linear-gradient(to bottom, rgba(6, 14, 22, 0), rgba(6, 14, 22, 0.74));
  content: "";
}

.page-hero h1 {
  max-width: 920px;
  font-size: clamp(3rem, 6.5vw, 6.2rem);
}

.page-hero .lead {
  max-width: 720px;
  margin-bottom: 0;
}

.breadcrumb {
  display: flex;
  gap: 9px;
  margin-top: 36px;
  color: #718897;
  font-size: 0.8rem;
}

.breadcrumb a:hover {
  color: var(--cyan-soft);
}

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

.service-detail {
  min-height: 330px;
}

.service-detail .card-number {
  margin-bottom: 70px;
}

.service-detail ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.service-detail li {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #91a6b4;
  font-size: 0.72rem;
}

.comparison-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.comparison-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: rgba(8, 20, 31, 0.67);
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.comparison-table th {
  color: var(--cyan-soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-table td {
  color: #aebfc9;
  font-size: 0.9rem;
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1.15fr);
  gap: clamp(54px, 8vw, 118px);
  align-items: start;
}

.about-copy p,
.contact-copy p {
  color: var(--muted);
}

.fact-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.fact-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.fact-row span:first-child {
  color: #718897;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact-row span:last-child {
  color: #cfdae0;
}

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

.value-card {
  min-height: 250px;
}

.value-card .card-number {
  margin-bottom: 44px;
}

.contact-cards {
  display: grid;
  gap: 14px;
}

.contact-card {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(9, 23, 35, 0.68);
  transition: border-color 180ms ease, transform 180ms ease;
}

.contact-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.contact-card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(81, 223, 246, 0.21);
  border-radius: 14px;
  background: rgba(81, 223, 246, 0.06);
  color: var(--cyan);
}

.contact-card-icon svg {
  width: 21px;
}

.contact-card small,
.contact-card strong {
  display: block;
}

.contact-card small {
  margin-bottom: 2px;
  color: #718897;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.contact-card strong {
  color: #dbe7ed;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.contact-arrow {
  color: var(--cyan);
}

.contact-panel {
  padding: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(13, 36, 51, 0.82), rgba(7, 17, 27, 0.8));
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  font-size: clamp(2rem, 3.3vw, 3.3rem);
}

.contact-panel p {
  color: var(--muted);
}

.contact-panel .button {
  margin-top: 12px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 760px);
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: 124px;
  display: grid;
  gap: 8px;
}

.legal-nav span {
  margin-bottom: 8px;
  color: #718897;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-nav a {
  padding: 10px 13px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.legal-nav a:hover,
.legal-nav a[aria-current="page"] {
  background: rgba(81, 223, 246, 0.07);
  color: var(--cyan-soft);
}

.legal-content {
  min-width: 0;
}

.legal-updated {
  display: inline-flex;
  margin-bottom: 28px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #849aa8;
  font-size: 0.74rem;
}

.legal-content section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.legal-content section:first-of-type {
  border-top: 0;
}

.legal-content h2 {
  margin-bottom: 16px;
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  letter-spacing: -0.035em;
}

.legal-content h3 {
  margin-top: 24px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.legal-content p,
.legal-content li {
  color: #a9bac5;
}

.legal-content ul,
.legal-content ol {
  display: grid;
  gap: 10px;
  padding-left: 22px;
}

.legal-content a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-decoration-color: rgba(185, 247, 255, 0.35);
  text-underline-offset: 3px;
}

.legal-callout {
  padding: 20px 22px;
  border: 1px solid rgba(81, 223, 246, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(81, 223, 246, 0.055);
}

.legal-callout p:last-child {
  margin-bottom: 0;
}

dialog {
  width: min(calc(100% - 34px), 510px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #0a1925;
  box-shadow: 0 30px 120px rgba(0, 0, 0, 0.7);
  color: var(--text);
}

dialog::backdrop {
  background: rgba(1, 5, 9, 0.76);
  backdrop-filter: blur(8px);
}

.dialog-inner {
  padding: 30px;
}

.dialog-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  place-items: center;
  border: 1px solid rgba(81, 223, 246, 0.25);
  border-radius: 15px;
  background: rgba(81, 223, 246, 0.07);
  color: var(--cyan);
  font-size: 1.25rem;
}

.dialog-inner h2 {
  margin-bottom: 12px;
  font-size: 1.7rem;
}

.dialog-inner p {
  color: var(--muted);
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1), transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

.delay-1 {
  transition-delay: 90ms;
}

.delay-2 {
  transition-delay: 180ms;
}

.delay-3 {
  transition-delay: 270ms;
}

@keyframes orbit {
  to { transform: rotate(1turn); }
}

@keyframes counter-orbit {
  to { transform: rotate(-1turn); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(18px) scale(1.02); }
}

@media (max-width: 1040px) {
  .desktop-nav {
    gap: 21px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 42px;
  }

  .footer-grid {
    grid-template-columns: 1.3fr repeat(3, 0.8fr);
    gap: 30px;
  }
}

@media (max-width: 900px) {
  .desktop-nav,
  .desktop-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
  }

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

  .signal-card {
    width: min(100%, 570px);
    min-height: 440px;
  }

  .signal-orbit {
    width: 178px;
    height: 178px;
    margin: 32px auto;
  }

  .signal-orbit strong {
    font-size: 3.7rem;
  }

  .section-heading,
  .process-grid,
  .faq-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .process-intro {
    position: static;
  }

  .cards-grid,
  .pricing-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .price-description {
    min-height: auto;
  }

  .cta-panel {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr 0.9fr;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .legal-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
  }

  .legal-nav span {
    width: 100%;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 82px 0;
  }

  .section-tight {
    padding: 60px 0;
  }

  .header-inner {
    min-height: 74px;
  }

  .mobile-menu {
    height: calc(100vh - 74px);
  }

  .brand-copy small {
    display: none;
  }

  .hero {
    padding: 132px 0 72px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-actions .button {
    width: 100%;
  }

  .signal-card {
    min-height: 400px;
    padding: 19px;
    border-radius: 24px;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-item {
    min-height: 96px;
  }

  .trust-item + .trust-item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .service-card,
  .value-card,
  .info-card,
  .price-card {
    padding: 26px;
  }

  .card-number,
  .service-detail .card-number {
    margin-bottom: 42px;
  }

  .process-item {
    grid-template-columns: 44px 1fr;
    gap: 17px;
  }

  .process-index {
    width: 40px;
    height: 40px;
  }

  .cta-panel {
    padding: 32px 25px;
    border-radius: 24px;
  }

  .cta-panel .button {
    width: 100%;
  }

  .page-hero {
    padding: 142px 0 70px;
  }

  .services-detail-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 42px 24px;
  }

  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .fact-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .contact-panel {
    padding: 28px;
    border-radius: 24px;
  }

  .contact-card {
    grid-template-columns: 42px 1fr;
  }

  .contact-arrow {
    display: none;
  }

  .dialog-actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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