* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #050806;
  --color-bg-soft-1: #0a0d11;
  --color-bg-soft-2: #080b0f;
  --color-text: #f5f7f5;
  --color-text-soft: rgba(246, 247, 248, 0.76);
  --color-accent: #54e28b;
  --color-accent-2: #5fc7ff;
  --color-surface: rgba(255, 255, 255, 0.055);
  --color-surface-strong: rgba(255, 255, 255, 0.08);
  --color-border: rgba(255, 255, 255, 0.11);
  --shadow-lg: 0 26px 80px rgba(0, 0, 0, 0.34);
}

html {
  height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
  background: linear-gradient(160deg, var(--color-bg) 0%, var(--color-bg-soft-1) 42%, var(--color-bg-soft-2) 76%, #050608 100%);
  color: var(--color-text);
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: -25vmax;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(52% 45% at 50% 38%, rgba(95, 199, 255, 0.14) 0%, rgba(95, 199, 255, 0) 72%),
    radial-gradient(48% 42% at 50% 70%, rgba(84, 226, 139, 0.11) 0%, rgba(84, 226, 139, 0) 76%),
    radial-gradient(88% 72% at 50% 50%, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 74%);
}

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

section {
  scroll-margin-top: 6.5rem;
}

.site-header,
main,
.site-footer {
  width: min(1360px, calc(100% - 1.5rem));
  margin: 0 auto;
}

.site-header {
  padding: 1.7rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(5, 7, 10, 0.92), rgba(5, 7, 10, 0.68));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition:
    padding 260ms ease,
    background-color 260ms ease,
    border-color 260ms ease,
    backdrop-filter 260ms ease;
}

.site-header--compact {
  padding: 0.62rem 0;
  background: linear-gradient(180deg, rgba(5, 7, 10, 0.96), rgba(5, 7, 10, 0.82));
  border-bottom-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand__logo {
  display: block;
  width: clamp(430px, 50vw, 700px);
  max-height: 170px;
  height: auto;
  object-fit: contain;
  image-rendering: auto;
  transform-origin: left center;
  transition: transform 260ms ease;
}

.site-header--compact .brand__logo {
  transform: scale(0.76);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--color-text-soft);
  flex: 0 0 auto;
}

.site-nav a {
  transition: color 160ms ease;
  white-space: nowrap;
  font-size: 0.96rem;
}

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

.header-cta,
.button {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  flex-wrap: nowrap;
  min-height: 2.8rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
.section--capabilities {
  position: relative;
}
.section--capabilities::before {
  content: "";
  position: absolute;
  inset: 8% 0 auto;
  height: 72%;
  pointer-events: none;
  background:
    radial-gradient(44% 48% at 22% 20%, rgba(95, 199, 255, 0.08), rgba(95, 199, 255, 0) 72%),
    radial-gradient(42% 44% at 82% 72%, rgba(84, 226, 139, 0.07), rgba(84, 226, 139, 0) 74%);
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.capability-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  padding: 1.35rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  transition: transform 220ms ease, border-color 220ms ease;
}
.capability-card:hover {
  transform: translateY(-3px);
  border-color: rgba(95, 199, 255, 0.24);
}
.capability-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}
.capability-card p {
  color: var(--color-text-soft);
}
.section--faq {
  padding-top: 1rem;
}
.faq-list {
  display: grid;
  gap: 0.9rem;
}
.faq-list details {
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  padding: 0.95rem 1rem;
  transition: border-color 180ms ease, background-color 180ms ease;
}
.faq-list details[open] {
  border-color: rgba(84, 226, 139, 0.28);
  background: rgba(84, 226, 139, 0.05);
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list p {
  margin-top: 0.65rem;
  color: var(--color-text-soft);
}
    box-shadow 180ms ease;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: nowrap;
}

.header-contact__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-accent-2);
  font-weight: 700;
  white-space: nowrap;
  padding-bottom: 0.12rem;
  border-bottom: 1px solid rgba(95, 199, 255, 0.45);
  transition: color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.header-contact__icon {
  font-size: 0.92rem;
  line-height: 1;
}

.header-contact__item:hover,
.header-contact__item:focus-visible {
  color: var(--color-text);
  border-color: rgba(245, 247, 245, 0.5);
  transform: translateY(-1px);
}

.header-cta,
.button--secondary {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
}

.header-cta:hover,
.button:hover,
.header-cta:focus-visible,
.button:focus-visible {
  transform: translateY(-1px);
}

.header-cta:hover,
.button--primary:hover,
.button--primary:focus-visible {
  box-shadow: 0 14px 28px rgba(87, 200, 255, 0.15);
}

.button--primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  color: #03110a;
}

.button--secondary {
  color: var(--color-text);
}

main {
  padding-bottom: 4rem;
}

.hero {
  min-height: calc(128vh - 92px);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: 2rem;
  padding: 4.25rem 0 6rem;
}

.hero__decor {
  position: absolute;
  inset: -8% -8% auto -8%;
  height: 80%;
  pointer-events: none;
  z-index: 0;
  transform: translate3d(0, 0, 0);
  transition: transform 180ms ease-out;
}

.hero__orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.55;
  animation: heroFloat 10s ease-in-out infinite;
}

.hero__orb--one {
  width: 340px;
  height: 340px;
  top: 5%;
  left: 8%;
  background: radial-gradient(circle, rgba(95, 199, 255, 0.35) 0%, rgba(95, 199, 255, 0) 70%);
}

.hero__orb--two {
  width: 420px;
  height: 420px;
  right: 2%;
  top: 8%;
  background: radial-gradient(circle, rgba(84, 226, 139, 0.27) 0%, rgba(84, 226, 139, 0) 72%);
  animation-delay: 1.4s;
}

.hero__orb--three {
  width: 300px;
  height: 300px;
  left: 40%;
  top: 26%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 72%);
  animation-delay: 2.4s;
}

.hero__content,
.hero__panel {
  position: relative;
  z-index: 1;
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -12px, 0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  transition:
    opacity 600ms ease,
    transform 600ms cubic-bezier(0.2, 0.7, 0.1, 1);
  will-change: opacity, transform;
}

.reveal--delay-1 {
  transition-delay: 100ms;
}

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

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

.hero__content {
  max-width: 720px;
}

.hero h1 {
  font-size: clamp(3rem, 6.8vw, 5.9rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  margin: 0.55rem 0 1rem;
  max-width: 11ch;
}

.eyebrow {
  color: var(--color-accent-2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero__lead,
.section__copy {
  max-width: 62ch;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0;
}

.hero__trust {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.hero__trust li,
.feature-card,
.timeline__item,
.panel-card,
.solution-card,
.highlight-item,
.section--cta {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
}

.hero__trust li {
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  color: var(--color-text-soft);
}

.hero__trust li::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.65rem;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 14px rgba(83, 229, 142, 0.45);
}

.hero__panel {
  display: grid;
  gap: 1rem;
}

.panel-card {
  border-radius: 1.5rem;
  padding: 1.25rem;
}

.panel-card--highlight {
  min-height: 12rem;
  background:
    radial-gradient(circle at top right, rgba(87, 200, 255, 0.16), transparent 36%),
    radial-gradient(circle at bottom left, rgba(83, 229, 142, 0.12), transparent 32%),
    var(--color-surface-strong);
}

.panel-card__label {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: rgba(246, 247, 248, 0.58);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

.panel-card strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.55;
}

.panel-card p {
  color: var(--color-text-soft);
}

.panel-card--stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.panel-card__stat {
  display: block;
  font-size: 1.42rem;
  font-weight: 800;
  color: var(--color-text);
}

.section--capabilities {
  position: relative;
}

.section--capabilities::before {
  content: "";
  position: absolute;
  inset: 8% 0 auto;
  height: 72%;
  pointer-events: none;
  background:
    radial-gradient(44% 48% at 22% 20%, rgba(95, 199, 255, 0.08), rgba(95, 199, 255, 0) 72%),
    radial-gradient(42% 44% at 82% 72%, rgba(84, 226, 139, 0.07), rgba(84, 226, 139, 0) 74%);
}

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

.capability-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  padding: 1.35rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  transition: transform 220ms ease, border-color 220ms ease;
}

.capability-card:hover {
  transform: translateY(-3px);
  border-color: rgba(95, 199, 255, 0.24);
}

.capability-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.capability-card p {
  color: var(--color-text-soft);
}

.section--faq {
  padding-top: 1rem;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-list details {
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: var(--color-surface);
  backdrop-filter: blur(10px);
  padding: 0.95rem 1rem;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.faq-list details[open] {
  border-color: rgba(84, 226, 139, 0.28);
  background: rgba(84, 226, 139, 0.05);
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
}

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

.faq-list p {
  margin-top: 0.65rem;
  color: var(--color-text-soft);
}

.panel-card__caption {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

.section {
  padding: 3.5rem 0;
}

.section__heading {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.section__heading h2,
.section--cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.55rem);
  line-height: 1.15;
  max-width: 18ch;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.feature-card,
.solution-card,
.highlight-item,
.timeline__item {
  border-radius: 1.25rem;
  padding: 1.25rem;
}

.feature-card {
  display: grid;
  gap: 0.9rem;
}

.feature-card__icon {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(87, 200, 255, 0.12);
  color: var(--color-accent-2);
  font-size: 0.8rem;
  font-weight: 800;
}

.feature-card h3,
.solution-card h3,
.timeline__item h3 {
  font-size: 1.16rem;
  line-height: 1.3;
}

.feature-card p,
.solution-card p,
.timeline__item p,
.highlight-item p {
  color: var(--color-text-soft);
}

.solution-card {
  display: grid;
  gap: 0.85rem;
}

.solution-card--primary {
  background:
    linear-gradient(145deg, rgba(87, 200, 255, 0.12), rgba(83, 229, 142, 0.08)),
    var(--color-surface);
}

.solution-card__eyebrow {
  color: var(--color-accent-2);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 800;
}

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

.highlight-item strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

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

.timeline__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.timeline__step {
  flex: 0 0 auto;
  width: 2.95rem;
  height: 2.95rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(87, 200, 255, 0.12);
  color: var(--color-accent-2);
  font-weight: 800;
}

.section--advantages {
  background:
    radial-gradient(circle at top left, rgba(95, 199, 255, 0.08), transparent 50%),
    radial-gradient(circle at bottom right, rgba(84, 226, 139, 0.06), transparent 50%),
    transparent;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.advantage-card--full {
  grid-column: 1 / -1;
}

.advantage-card {
  padding: 1.5rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(10px);
  transition:
    border-color 200ms ease,
    background 200ms ease,
    transform 200ms ease;
}

.advantage-card:hover {
  border-color: rgba(87, 200, 255, 0.2);
  background: rgba(87, 200, 255, 0.04);
  transform: translateY(-2px);
}

.advantage-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
  color: var(--color-text);
  font-weight: 700;
}

.advantage-card p {
  font-size: 0.95rem;
  color: var(--color-text-soft);
  line-height: 1.6;
}

.asterisk {
  color: var(--color-accent-2);
  font-weight: 700;
}

.advantages-note {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(246, 247, 248, 0.52);
  margin-top: 1.5rem;
  font-style: italic;
}

.section--cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-radius: 1.5rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.section--cta .section__copy a {
  color: var(--color-accent-2);
  font-weight: 700;
}

.section--cta .button--primary {
  color: #03110a;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0 2rem;
  color: rgba(246, 247, 248, 0.58);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 1.2rem;
}

@media (max-width: 980px) {
  .site-header,
  .section--cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .hero,
  .grid--three,
  .grid--two,
  .solution-highlights,
  .timeline,
  .advantages-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .hero__decor {
    inset: -10% -14% auto -14%;
    height: 68%;
  }

  .hero {
    min-height: calc(112vh - 92px);
  }

  html {
    scroll-padding-top: 7.2rem;
  }

  section {
    scroll-margin-top: 7.2rem;
  }
}

@media (max-width: 640px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 0.9rem, 1360px);
  }

  .brand__logo {
    width: clamp(320px, 86vw, 520px);
    max-height: 134px;
  }

  html {
    scroll-padding-top: 9.5rem;
  }

  section {
    scroll-margin-top: 9.5rem;
  }

  .site-header {
    padding: 1rem 0;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 13vw, 4.25rem);
  }

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

  .site-nav {
    gap: 0.7rem 0.9rem;
  }

  .site-nav a {
    font-size: 0.9rem;
  }

  .section--cta {
    padding: 1.25rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__orb {
    animation: none;
  }
}