:root {
  --bg: #070b16;
  --bg-soft: #0c1222;
  --bg-panel: #0f1629;
  --bg-panel-2: #121c34;
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(19, 31, 61, 0.08);
  --text: #f4f7ff;
  --text-dark: #12172a;
  --muted: rgba(241, 245, 255, 0.72);
  --muted-dark: #66708a;
  --white: #ffffff;
  --blue: #4b68ff;
  --blue-2: #7a61ff;
  --blue-soft: rgba(75, 104, 255, 0.12);
  --shadow-dark: 0 40px 120px rgba(3, 8, 19, 0.52);
  --shadow-light: 0 30px 90px rgba(20, 31, 62, 0.08);
  --radius-xxl: 36px;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --site-width: 1260px;
  font-family: "Manrope", "Helvetica Neue", sans-serif;
  color: var(--text-dark);
  background:
    radial-gradient(circle at 15% 0%, rgba(75, 104, 255, 0.16), transparent 20%),
    linear-gradient(180deg, #050915 0%, #0a1020 33%, #f8f9ff 33.1%, #f8f9ff 100%);
  line-height: 1.5;
  font-weight: 500;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
}

a,
button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

button {
  cursor: pointer;
}

.site-shell {
  width: min(var(--site-width), calc(100vw - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.hero-wrap {
  color: var(--text);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  padding: 6px 10px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 50%, rgba(102, 124, 255, 0.18), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 36px rgba(5, 10, 24, 0.18);
}

.brand-logo {
  display: block;
  width: auto;
  height: 72px;
  object-fit: contain;
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 24px rgba(103, 126, 255, 0.22))
    drop-shadow(0 12px 22px rgba(6, 10, 24, 0.24));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav a {
  position: relative;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), #7d6fff);
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav a.is-active {
  color: var(--white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ghost-link,
.primary-link,
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.9rem 1.35rem;
  border-radius: 14px;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease,
    border-color 180ms ease;
}

.ghost-link {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--white);
  background: rgba(255, 255, 255, 0.02);
}

.primary-link,
.cta-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-2) 100%);
  box-shadow: 0 18px 30px rgba(75, 104, 255, 0.22);
}

.ghost-link:hover,
.primary-link:hover,
.cta:hover {
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 0;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  padding: 0.8rem 1rem;
  border-radius: 14px;
}

.hero-surface {
  margin-top: 22px;
  padding: 42px 40px 30px;
  border-radius: var(--radius-xxl);
  background:
    radial-gradient(circle at 18% 20%, rgba(88, 113, 255, 0.18), transparent 24%),
    radial-gradient(circle at 78% 82%, rgba(119, 89, 255, 0.22), transparent 20%),
    linear-gradient(180deg, rgba(10, 15, 31, 0.98) 0%, rgba(7, 11, 22, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.98fr);
  gap: 36px;
  align-items: center;
}

.hero-copy {
  max-width: 620px;
  padding-top: 24px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.84rem;
  font-weight: 600;
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7a8bff;
  box-shadow: 0 0 18px rgba(122, 139, 255, 0.9);
}

.hero-copy h1,
.section-intro h2,
.platform-copy h2 {
  margin: 20px 0 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.07em;
  line-height: 0.96;
}

.hero-copy h1 {
  font-size: clamp(3.4rem, 7vw, 6.5rem);
  max-width: 11ch;
}

.hero-copy h1 span {
  color: #7485ff;
}

.hero-text,
.section-intro p,
.platform-copy p,
.footer-brand-block p,
.footer-contact-card p {
  margin: 1.3rem 0 0;
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.cta {
  min-width: 168px;
}

.cta-secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white);
  background: transparent;
}

.hero-visual {
  min-height: 540px;
  position: relative;
}

.visual-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 540px;
}

.visual-glow {
  position: absolute;
  left: 12%;
  right: 4%;
  bottom: 7%;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(80, 103, 255, 0.56), rgba(80, 103, 255, 0));
  filter: blur(28px);
}

.visual-plane,
.visual-core {
  position: absolute;
  border-radius: 28px;
  border: 1px solid rgba(150, 167, 255, 0.2);
  background: linear-gradient(180deg, rgba(35, 49, 90, 0.26), rgba(16, 24, 48, 0.08));
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.plane-back {
  width: 70%;
  height: 52%;
  right: 4%;
  top: 8%;
  transform: rotate(-12deg);
}

.plane-mid {
  width: 74%;
  height: 58%;
  right: 10%;
  top: 14%;
  transform: rotate(8deg);
}

.visual-core {
  width: 46%;
  height: 46%;
  right: 18%;
  top: 22%;
  display: grid;
  place-items: center;
  background:
    linear-gradient(180deg, rgba(90, 110, 255, 0.28), rgba(35, 49, 95, 0.18)),
    rgba(17, 26, 50, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 80px rgba(77, 101, 255, 0.14);
}

.plane-front {
  width: 86%;
  height: 22%;
  left: 7%;
  bottom: 10%;
  transform: rotate(-8deg);
}

.core-cube {
  width: 138px;
  height: 138px;
  border-radius: 34px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.68), transparent 24%),
    linear-gradient(145deg, #7b8dff 0%, #5b6eff 45%, #7f5bff 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 22px 46px rgba(77, 101, 255, 0.32);
}

.core-cube span {
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.08em;
  color: var(--white);
}

.visual-badge {
  position: absolute;
  max-width: 210px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(15, 22, 41, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 44px rgba(2, 8, 18, 0.4);
}

.visual-badge small {
  display: block;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.visual-badge strong {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.35;
}

.badge-top-left {
  left: 2%;
  top: 16%;
}

.badge-top-right {
  right: -2%;
  top: 18%;
}

.badge-bottom-right {
  right: 8%;
  bottom: 12%;
}

.trust-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-label {
  color: rgba(255, 255, 255, 0.58);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 700;
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-items span {
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  font-weight: 600;
}

.services-section,
.platform-section {
  margin-top: 28px;
}

.section-intro {
  max-width: 760px;
}

.section-intro-centered {
  text-align: center;
  margin: 0 auto 28px;
}

.section-kicker {
  display: inline-flex;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  font-weight: 800;
}

.section-intro h2,
.platform-copy h2 {
  color: var(--text-dark);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
}

.section-intro p,
.platform-copy p {
  color: var(--muted-dark);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  padding: 22px;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid rgba(16, 24, 42, 0.06);
  box-shadow: var(--shadow-light);
}

.service-card-accent {
  background:
    linear-gradient(180deg, rgba(239, 243, 255, 0.96), rgba(255, 255, 255, 1)),
    var(--white);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(75, 104, 255, 0.12), rgba(122, 97, 255, 0.08));
  color: #3c59f0;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 0.86rem;
}

.service-card h3,
.footer-columns h3 {
  margin: 18px 0 10px;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.05em;
  font-size: 1.35rem;
  color: var(--text-dark);
}

.service-card p {
  margin: 0 0 16px;
  color: var(--muted-dark);
  font-size: 0.96rem;
}

.service-card ul,
.platform-points {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li,
.platform-points li {
  position: relative;
  padding-left: 18px;
  color: #2e3750;
  font-size: 0.95rem;
}

.service-card li::before,
.platform-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
}

.service-link {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  color: #4563ff;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 800;
}

.service-link::after {
  content: "->";
  margin-left: 8px;
}

.platform-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.12fr);
  gap: 30px;
  align-items: center;
  padding: 30px 26px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 0% 40%, rgba(75, 104, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #f6f7ff 0%, #ffffff 100%);
  border: 1px solid rgba(17, 27, 48, 0.05);
  box-shadow: var(--shadow-light);
}

.platform-copy {
  padding: 10px 8px;
}

.platform-cta {
  margin-top: 24px;
}

.platform-panel {
  min-width: 0;
}

.platform-shell {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 0;
  min-height: 520px;
  border-radius: 28px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(17, 27, 48, 0.06);
  box-shadow: 0 30px 80px rgba(16, 26, 48, 0.12);
}

.platform-sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px 16px;
  background: linear-gradient(180deg, #fbfcff 0%, #f3f6ff 100%);
  border-right: 1px solid rgba(17, 27, 48, 0.06);
}

.platform-brand,
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-mark,
.user-avatar {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(145deg, #4b68ff, #7a61ff);
  color: var(--white);
  font-family: "Sora", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.platform-brand strong,
.sidebar-user strong {
  color: var(--text-dark);
  font-size: 0.9rem;
}

.sidebar-user small {
  display: block;
  color: var(--muted-dark);
  font-size: 0.76rem;
}

.sidebar-nav {
  display: grid;
  gap: 10px;
  margin: 22px 0 auto;
}

.sidebar-nav a {
  display: block;
  padding: 0.82rem 0.9rem;
  border-radius: 12px;
  color: #4c5774;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.sidebar-nav a:hover,
.sidebar-nav .is-current {
  background: rgba(75, 104, 255, 0.1);
  color: #3a56f0;
}

.platform-main {
  padding: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric-card,
.graph-card,
.scope-card {
  border-radius: 18px;
  border: 1px solid rgba(17, 27, 48, 0.07);
  background: var(--white);
  box-shadow: 0 16px 38px rgba(17, 27, 48, 0.05);
}

.metric-card {
  padding: 16px;
}

.metric-card small,
.card-heading span,
.scope-list span {
  display: block;
  color: #7a849e;
  font-size: 0.74rem;
  font-weight: 700;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  color: var(--text-dark);
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
  letter-spacing: -0.05em;
}

.metric-card span {
  display: block;
  margin-top: 6px;
  color: #5f6b88;
  font-size: 0.8rem;
}

.panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(220px, 0.9fr);
  gap: 14px;
  margin-top: 14px;
}

.graph-card,
.scope-card {
  padding: 18px;
}

.card-heading strong {
  display: block;
  color: var(--text-dark);
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.graph-area {
  position: relative;
  margin-top: 18px;
  height: 230px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(245, 247, 255, 0.9), rgba(251, 252, 255, 1)),
    var(--white);
  overflow: hidden;
}

.graph-area::before,
.graph-area::after {
  content: "";
  position: absolute;
  inset: 0;
}

.graph-area::before {
  background:
    linear-gradient(rgba(17, 27, 48, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 27, 48, 0.06) 1px, transparent 1px);
  background-size: 100% 25%, 20% 100%;
}

.graph-line {
  position: absolute;
  left: 8%;
  right: 7%;
  bottom: 18%;
  top: 16%;
  background: linear-gradient(180deg, transparent 0%, transparent 100%);
}

.graph-line::before {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: polygon(0 72%, 18% 58%, 36% 63%, 52% 46%, 68% 52%, 84% 30%, 100% 18%, 100% 100%, 0 100%);
  background: linear-gradient(180deg, rgba(75, 104, 255, 0.18), rgba(75, 104, 255, 0));
}

.graph-line::after {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: polygon(0 72%, 18% 58%, 36% 63%, 52% 46%, 68% 52%, 84% 30%, 100% 18%, 100% 20%, 84% 32%, 68% 54%, 52% 48%, 36% 65%, 18% 60%, 0 74%);
  background: linear-gradient(90deg, #5572ff, #7b63ff);
}

.graph-point {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid #5673ff;
  box-shadow: 0 0 0 5px rgba(86, 115, 255, 0.12);
}

.point-a {
  left: 8%;
  bottom: 28%;
}

.point-b {
  left: 40%;
  bottom: 39%;
}

.point-c {
  left: 66%;
  bottom: 32%;
}

.point-d {
  right: 6%;
  bottom: 56%;
}

.scope-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.scope-link-card {
  display: block;
  padding: 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, #fafbff, #f6f8ff);
  border: 1px solid rgba(17, 27, 48, 0.05);
  text-decoration: none;
}

.scope-link-card strong {
  display: block;
  margin-top: 5px;
  color: var(--text-dark);
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.scope-link-card:hover {
  border-color: rgba(75, 104, 255, 0.18);
  box-shadow: 0 18px 32px rgba(16, 26, 48, 0.08);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
  padding: 24px 26px;
  border-radius: 28px;
  background: linear-gradient(180deg, #09101e 0%, #0b1223 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-dark);
}

.service-page-shell {
  width: min(var(--site-width), calc(100vw - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.service-page-main {
  margin-top: 24px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 28px;
  padding: 38px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 0% 0%, rgba(75, 104, 255, 0.18), transparent 22%),
    linear-gradient(180deg, #0c1326 0%, #101a31 100%);
  color: var(--white);
  box-shadow: var(--shadow-dark);
}

.page-hero h1,
.detail-section h2,
.cta-panel h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.06em;
}

.page-hero h1 {
  margin-top: 16px;
  font-size: clamp(2.9rem, 6vw, 5rem);
  line-height: 0.98;
}

.page-hero p {
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.04rem;
}

.page-hero-meta {
  display: grid;
  gap: 14px;
  align-content: center;
}

.page-highlight-card,
.detail-card,
.cta-panel {
  border-radius: 24px;
  border: 1px solid rgba(17, 27, 48, 0.06);
}

.page-highlight-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.page-highlight-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.1rem;
}

.page-highlight-card span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.detail-card {
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow-light);
}

.detail-card h3 {
  margin: 0 0 12px;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.04em;
  color: var(--text-dark);
}

.detail-card p,
.detail-card li,
.detail-section p {
  color: var(--muted-dark);
}

.detail-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.detail-section {
  margin-top: 28px;
  padding: 30px 28px;
  border-radius: 30px;
  background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
  border: 1px solid rgba(17, 27, 48, 0.05);
  box-shadow: var(--shadow-light);
}

.detail-section h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--text-dark);
}

.detail-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 20px;
  margin-top: 22px;
}

.detail-list {
  display: grid;
  gap: 14px;
}

.detail-list-item {
  padding: 18px;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid rgba(17, 27, 48, 0.05);
}

.detail-list-item strong {
  display: block;
  color: var(--text-dark);
}

.cta-panel {
  padding: 26px;
  margin-top: 28px;
  background: linear-gradient(180deg, #0b1222 0%, #10192f 100%);
  color: var(--white);
  box-shadow: var(--shadow-dark);
}

.cta-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.stats-band article {
  padding: 12px 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-band article:last-child {
  border-right: 0;
}

.stats-band strong {
  display: block;
  color: var(--white);
  font-family: "Sora", sans-serif;
  font-size: 1.65rem;
  letter-spacing: -0.06em;
}

.stats-band span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 32px;
  margin-top: 28px;
  padding: 34px 28px;
  border-radius: 30px;
  background: linear-gradient(180deg, #09101e 0%, #0a1020 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.footer-brand-block p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
}

.footer-logo-frame {
  min-height: 94px;
  padding: 8px 12px;
}

.footer-logo-frame .brand-logo {
  height: 86px;
}

.footer-columns {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: 28px;
  align-items: start;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.footer-columns h3 {
  color: var(--white);
  margin-top: 0;
  font-size: 1.05rem;
}

.footer-columns a,
.footer-columns span,
.footer-contact-card p {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: 10px;
  font-size: 0.92rem;
}

.footer-link {
  margin-top: 14px;
}

.footer-contact-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-contact-header {
  display: grid;
  gap: 8px;
}

.footer-contact-header h3 {
  margin-bottom: 0;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.88rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  padding: 0.95rem 1rem;
  border-radius: 14px;
  outline: none;
}

.contact-form select {
  appearance: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.contact-form-full {
  grid-column: 1 / -1;
}

.contact-submit {
  border: 0;
  width: auto;
  min-width: 180px;
}

.footer-call-link {
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  text-decoration: none;
}

.contact-form-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 4px;
}

.form-status {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 700;
}

.form-status.is-success {
  background: rgba(56, 201, 122, 0.14);
  color: #8bf0b0;
  border: 1px solid rgba(56, 201, 122, 0.28);
}

.form-status.is-error {
  background: rgba(255, 112, 112, 0.14);
  color: #ffb4b4;
  border: 1px solid rgba(255, 112, 112, 0.26);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 1180px) {
  .hero-grid,
  .platform-section,
  .site-footer,
  .page-hero,
  .detail-columns {
    grid-template-columns: 1fr;
  }

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

  .hero-visual {
    min-height: 470px;
  }

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

@media (max-width: 920px) {
  .site-header {
    flex-wrap: wrap;
    padding: 0;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-top: 10px;
  }

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

  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-surface {
    padding: 28px 22px 24px;
  }

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

  .hero-copy {
    padding-top: 6px;
  }

  .service-grid,
  .metric-row,
  .panel-grid,
  .stats-band,
  .footer-columns,
  .detail-grid {
    grid-template-columns: 1fr;
  }

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

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

  .platform-shell {
    grid-template-columns: 1fr;
  }

  .platform-sidebar {
    gap: 20px;
  }

  .stats-band article {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .stats-band article:last-child {
    border-bottom: 0;
  }

  .contact-form-actions,
  .footer-links-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(var(--site-width), calc(100vw - 16px));
    padding-top: 12px;
  }

  .brand-logo-frame {
    min-height: 60px;
    padding: 4px 8px;
  }

  .brand-logo {
    height: 56px;
  }

  .hero-copy h1 {
    font-size: clamp(2.6rem, 14vw, 4.1rem);
  }

  .hero-text,
  .section-intro p,
  .platform-copy p,
  .footer-brand-block p {
    font-size: 1rem;
  }

  .hero-actions,
  .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta,
  .ghost-link,
  .primary-link {
    width: 100%;
  }

  .hero-visual,
  .visual-stage {
    min-height: 420px;
  }

  .visual-badge {
    max-width: 170px;
    padding: 14px;
  }

  .core-cube {
    width: 110px;
    height: 110px;
  }

  .platform-section,
  .site-footer {
    padding: 24px 18px;
  }
}

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

  .reveal,
  .ghost-link,
  .primary-link,
  .cta,
  .site-nav a::after {
    transition: none;
  }
}