:root {
  --bg: #020712;
  --panel: rgba(9, 17, 31, 0.82);
  --panel-strong: #07111f;
  --text: #f6f8ff;
  --muted: #9aa7bd;
  --line: rgba(255, 255, 255, 0.12);
  --blue: #1677ff;
  --blue-2: #39a0ff;
  --silver: #e9edf4;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 50% -8%, rgba(22, 119, 255, 0.28), transparent 22rem),
    radial-gradient(circle at 100% 12%, rgba(255, 255, 255, 0.08), transparent 16rem),
    linear-gradient(145deg, #02050c 0%, #07101d 50%, #020712 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

.page-shell {
  width: min(100% - 24px, 1180px);
  margin: 0 auto;
}

.navbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 12px;
  margin: 12px 0 42px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(2, 7, 18, 0.76);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(20px);
}

.brand,
.nav-links,
.hero-actions,
.trust-strip,
.app-header,
.maintenance-card,
.timeline-item {
  display: flex;
  align-items: center;
}

.brand {
  width: 100%;
  justify-content: center;
  gap: 10px;
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0.2em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: #020712;
  background: linear-gradient(145deg, #fff, #9fa8b6 62%, var(--blue));
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-word {
  font-size: 0.84rem;
}

.brand-word span,
.logo-card span,
.app-header span {
  color: var(--blue);
}

.nav-links {
  width: 100%;
  justify-content: center;
  gap: 12px;
  order: 3;
}

.nav-links a,
.nav-cta {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}

.nav-links a:hover,
.nav-cta:hover {
  color: var(--text);
}

.nav-cta {
  display: none;
}

.section-grid,
.reverse,
.cta-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.hero {
  padding-bottom: 64px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-2);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.34em;
  line-height: 1.6;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.65rem, 16vw, 4.3rem);
  line-height: 0.93;
  letter-spacing: -0.08em;
  text-wrap: balance;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 11vw, 3.1rem);
  line-height: 1;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

h3 {
  margin-bottom: 10px;
}

.hero-text,
.process-copy p,
.cta-section p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

.hero-actions {
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  border-radius: 16px;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0a47d8);
  box-shadow: 0 18px 50px rgba(22, 119, 255, 0.35);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.trust-strip {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.trust-strip span {
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}

.hero-visual {
  position: relative;
  min-height: 660px;
}

.glow {
  position: absolute;
  filter: blur(45px);
  opacity: 0.8;
}

.glow-blue {
  inset: 12% 4% auto auto;
  width: 210px;
  height: 210px;
  border-radius: 999px;
  background: rgba(22, 119, 255, 0.5);
}

.logo-card {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.1), rgba(2, 7, 18, 0.92));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.main-logo-card {
  top: 0;
  left: 50%;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 320px;
  padding: 24px;
  text-align: center;
  transform: translateX(-50%);
}

.symbol-xl {
  position: relative;
  width: 150px;
  height: 116px;
  margin-bottom: 8px;
  transform: scale(0.76);
}

.symbol-xl::before,
.symbol-xl::after,
.symbol-xl span {
  content: "";
  position: absolute;
  display: block;
  border-radius: 16px;
  transform: skewX(-28deg);
}

.symbol-xl::before {
  top: 0;
  right: 0;
  width: 128px;
  height: 42px;
  background: linear-gradient(#fff, #c7ccd5);
}

.symbol-xl::after {
  top: 42px;
  right: 22px;
  width: 92px;
  height: 36px;
  background: linear-gradient(#eef2f8, #b5beca);
}

.symbol-xl span {
  bottom: 0;
  left: 12px;
  width: 32px;
  height: 88px;
  background: linear-gradient(#dce4f0, #657182);
}

.logo-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(1.7rem, 10vw, 2.45rem);
  letter-spacing: 0.18em;
}

.logo-card small {
  color: var(--blue-2);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.26em;
  line-height: 1.8;
  text-transform: uppercase;
}

.phone-mockup {
  position: absolute;
  right: auto;
  bottom: 0;
  left: 50%;
  width: min(285px, 92vw);
  min-height: 512px;
  padding: 18px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 42px;
  background: #050913;
  box-shadow: var(--shadow), inset 0 0 0 7px rgba(255, 255, 255, 0.04);
  transform: translateX(-50%);
}

.phone-top {
  width: 92px;
  height: 22px;
  margin: 0 auto 22px;
  border-radius: 0 0 16px 16px;
  background: #020712;
}

.phone-content {
  padding: 8px;
}

.app-header {
  justify-content: space-between;
  margin-bottom: 28px;
  letter-spacing: 0.18em;
}

.notification-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 16px var(--blue);
}

.hello {
  margin-bottom: 4px;
  font-weight: 900;
}

.phone-content small {
  color: var(--muted);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.app-grid article,
.maintenance-card,
.service-card,
.process-panel,
.cta-section,
.access-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
}

.app-grid article {
  min-height: 94px;
  padding: 12px;
  border-radius: 16px;
}

.app-grid span,
.maintenance-card span,
.icon {
  display: inline-grid;
  place-items: center;
  color: var(--blue-2);
  font-weight: 900;
}

.app-grid b,
.maintenance-card b {
  display: block;
  margin: 9px 0 4px;
  font-size: 0.78rem;
}

.maintenance-card {
  gap: 12px;
  margin-top: 12px;
  padding: 14px;
  border-radius: 18px;
}

.services,
.process {
  padding: 64px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.service-card {
  min-height: 210px;
  padding: 24px;
  border-radius: 26px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(22, 119, 255, 0.55);
  background: rgba(22, 119, 255, 0.1);
}

.service-card.featured {
  background: linear-gradient(145deg, rgba(22, 119, 255, 0.22), rgba(255, 255, 255, 0.06));
}

.icon {
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 16px;
  background: rgba(22, 119, 255, 0.12);
  font-size: 1.6rem;
}

.service-card p,
.timeline-item p {
  color: var(--muted);
  line-height: 1.65;
}

.process-panel {
  padding: 22px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(2, 7, 18, 0.78));
  box-shadow: var(--shadow);
}

.timeline-item {
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item:last-child {
  border-bottom: 0;
}

.timeline-item > span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0a47d8);
  font-weight: 900;
}

.cta-section {
  gap: 24px;
  align-items: center;
  margin-bottom: 44px;
  padding: 24px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 12%, rgba(22, 119, 255, 0.24), transparent 22rem),
    rgba(255, 255, 255, 0.055);
}

.access-card {
  padding: 24px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(22, 119, 255, 0.12));
  box-shadow: var(--shadow);
}

.access-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  color: #fff;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue), #0a47d8);
  box-shadow: 0 18px 50px rgba(22, 119, 255, 0.28);
  font-size: 1.5rem;
  font-weight: 900;
}

.access-card p {
  color: var(--muted);
  line-height: 1.65;
}

.access-card .button {
  margin-top: 12px;
}

@media (min-width: 640px) {
  body {
    background:
      radial-gradient(circle at 20% 0%, rgba(22, 119, 255, 0.18), transparent 34rem),
      radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.08), transparent 28rem),
      linear-gradient(145deg, #02050c 0%, #07101d 50%, #020712 100%);
  }

  body::before {
    background-size: 72px 72px;
  }

  .page-shell {
    width: min(100% - 36px, 1180px);
  }

  .navbar {
    justify-content: space-between;
    padding: 14px 16px;
  }

  .brand {
    width: auto;
    justify-content: flex-start;
  }

  .brand-word {
    font-size: 1rem;
  }

  .nav-links {
    width: auto;
    gap: 20px;
    order: initial;
  }

  .nav-cta {
    display: inline-flex;
    align-items: center;
    color: var(--text);
    padding: 11px 16px;
    border: 1px solid rgba(22, 119, 255, 0.45);
    border-radius: 999px;
    background: rgba(22, 119, 255, 0.12);
  }

  .hero-actions,
  .trust-strip {
    flex-direction: row;
    align-items: center;
  }

  .button {
    width: auto;
  }

  .trust-strip span {
    text-align: left;
  }

  .main-logo-card {
    width: min(430px, 80vw);
    min-height: 360px;
    padding: 34px;
  }

  .symbol-xl {
    margin-bottom: 20px;
    transform: scale(0.9);
  }

  .phone-mockup {
    min-height: 540px;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .section-heading {
    max-width: 720px;
  }
}

@media (min-width: 920px) {
  .navbar {
    position: sticky;
    top: 16px;
    z-index: 20;
    margin: 16px 0 70px;
    border-radius: 28px;
  }

  .nav-links {
    gap: 24px;
  }

  .nav-links a,
  .nav-cta {
    font-size: 0.92rem;
  }

  .section-grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 54px;
    align-items: center;
  }

  .reverse {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 54px;
    align-items: center;
  }

  .hero {
    min-height: 660px;
    padding-bottom: 92px;
  }

  .eyebrow {
    margin-bottom: 18px;
    font-size: 0.78rem;
    letter-spacing: 0.42em;
  }

  h1 {
    font-size: clamp(3rem, 7vw, 6.4rem);
  }

  h2 {
    font-size: clamp(2.1rem, 4vw, 4rem);
  }

  .hero-text,
  .process-copy p,
  .cta-section p {
    font-size: 1.08rem;
    line-height: 1.75;
  }

  .hero-actions {
    margin: 34px 0;
  }

  .hero-visual {
    min-height: 620px;
  }

  .glow-blue {
    inset: 18% 12% auto auto;
    width: 260px;
    height: 260px;
  }

  .logo-card {
    border-radius: 34px;
  }

  .main-logo-card {
    top: 26px;
    left: 0;
    width: min(430px, 80vw);
    min-height: 420px;
    padding: 42px;
    transform: none;
  }

  .symbol-xl {
    margin-bottom: 30px;
    transform: none;
  }

  .logo-card strong {
    margin-bottom: 14px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: 0.22em;
  }

  .logo-card small {
    font-size: 0.78rem;
    letter-spacing: 0.34em;
  }

  .phone-mockup {
    right: 0;
    bottom: 0;
    left: auto;
    width: 285px;
    min-height: 560px;
    transform: none;
  }

  .services,
  .process {
    padding: 96px 0;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .service-card {
    min-height: 230px;
    padding: 28px;
    border-radius: 28px;
  }

  .process-panel {
    padding: 26px;
    border-radius: 34px;
  }

  .timeline-item {
    gap: 20px;
    padding: 22px 0;
  }

  .timeline-item > span {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .cta-section {
    grid-template-columns: 1fr 0.86fr;
    gap: 34px;
    margin-bottom: 60px;
    padding: 42px;
    border-radius: 36px;
  }

  .access-card {
    padding: 28px;
    border-radius: 28px;
  }

  .access-card .button {
    width: 100%;
  }
}