:root {
  color-scheme: light;
  --ink: #111827;
  --ink-soft: #344054;
  --muted: #667085;
  --glass-line: rgba(255, 255, 255, 0.7);
  --blue: #3974f6;
  --blue-soft: #dce8ff;
  --green: #12a37f;
  --shadow-card: 0 18px 54px rgba(15, 23, 42, 0.09);
  --shadow-soft: 0 24px 80px rgba(15, 23, 42, 0.1);
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(57, 116, 246, 0.18), transparent 30rem),
    radial-gradient(circle at 82% 8%, rgba(18, 163, 127, 0.16), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #f7faff 42%, #f9fafb 100%);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "Segoe UI",
    Inter,
    system-ui,
    sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(17, 24, 39, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 24, 39, 0.032) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.38), transparent 70%);
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible {
  outline: 3px solid rgba(57, 116, 246, 0.34);
  outline-offset: 4px;
}

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

.page-shell {
  width: min(100%, 1440px);
  margin: 0 auto;
}

.glass-panel {
  border: 1px solid var(--glass-line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.52)),
    rgba(255, 255, 255, 0.46);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(26px) saturate(145%);
  -webkit-backdrop-filter: blur(26px) saturate(145%);
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  width: min(calc(100% - 40px), var(--content));
  min-height: 68px;
  margin: 18px auto 0;
  padding: 10px 12px 10px 20px;
  border-radius: 999px;
}

.brand {
  min-width: max-content;
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 850;
  letter-spacing: 0;
  color: var(--ink);
}

.header-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
}

.header-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.header-nav a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
}

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 760;
  letter-spacing: 0;
  white-space: nowrap;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.header-action,
.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #111827, #263243);
  box-shadow: 0 18px 48px rgba(17, 24, 39, 0.18);
}

.button:hover,
.header-action:hover {
  transform: translateY(-2px);
}

.button-ghost {
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(34px, 6vw, 70px);
  width: min(calc(100% - 40px), var(--content));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  padding: clamp(70px, 9vw, 128px) 0 clamp(54px, 7vw, 96px);
  text-align: center;
}

.hero-copy {
  max-width: 960px;
  min-width: 0;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 1040px;
  margin-bottom: 24px;
  font-size: clamp(56px, 8.2vw, 118px);
  line-height: 0.94;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 4.7vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.18;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 760px;
  margin-right: auto;
  margin-bottom: 22px;
  margin-left: auto;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.platform-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 760px;
  margin: 0 auto 34px;
}

.platform-row span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  font-size: 14px;
  font-weight: 720;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.section {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: clamp(60px, 8vw, 112px) 0;
}

.intro {
  max-width: 980px;
  padding-top: 18px;
}

.intro p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(25px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: 0;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 290px;
  padding: 24px;
  border-radius: 20px;
}

.service-card span {
  display: inline-flex;
  margin-bottom: 46px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
}

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

.result-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: 28px;
}

.result-strip div {
  min-height: 210px;
  padding: clamp(24px, 3vw, 34px);
  background: rgba(255, 255, 255, 0.28);
}

.result-strip strong,
.result-strip span {
  display: block;
}

.result-strip strong {
  margin-bottom: 14px;
  font-size: 24px;
}

.result-strip span {
  color: var(--muted);
  font-size: 17px;
}

.process-section,
.trust {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

.process-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  border-radius: 20px;
}

.process-list span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--blue);
  background: rgba(220, 232, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 18px;
  font-weight: 850;
}

.trust-grid {
  display: grid;
  gap: 14px;
}

.trust-grid p {
  margin: 0;
  padding: 24px;
  border-radius: 20px;
  color: var(--ink-soft);
  font-size: 20px;
}

.final-cta {
  display: grid;
  justify-items: center;
  width: min(calc(100% - 40px), var(--content));
  margin: clamp(36px, 7vw, 96px) auto clamp(42px, 7vw, 88px);
  padding: clamp(42px, 7vw, 82px) clamp(22px, 5vw, 70px);
  border-radius: 34px;
  text-align: center;
}

.final-cta h2 {
  max-width: 880px;
  margin-bottom: 28px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

@media (max-width: 1080px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-section,
  .trust {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
    grid-template-columns: 1fr auto;
    width: min(calc(100% - 28px), var(--content));
    margin-top: 14px;
    border-radius: 24px;
  }

  .header-action {
    grid-column: 1 / -1;
    width: 100%;
  }

  .header-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero,
  .section,
  .final-cta {
    width: min(calc(100% - 28px), var(--content));
  }

  .hero {
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(38px, 11vw, 48px);
    line-height: 1;
  }

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

  .service-grid,
  .result-strip {
    grid-template-columns: 1fr;
  }

  .result-strip div {
    min-height: auto;
  }

  .process-list li {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .brand {
    font-size: 24px;
  }

  .header-action {
    min-height: 42px;
    padding: 0 16px;
  }
  .service-card {
    min-height: auto;
  }

  .service-card span {
    margin-bottom: 34px;
  }
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}