@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;450;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  color-scheme: light;
  --bg: #f7f9fc;
  --bg-strong: #eef3f9;
  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --ink: #071426;
  --heading: #061b31;
  --muted: #607086;
  --muted-strong: #334155;
  --brand: #2854d8;
  --brand-hover: #1f43b7;
  --brand-soft: #e8efff;
  --accent: #0f766e;
  --accent-soft: #e6f7f4;
  --line: #dce5ef;
  --line-soft: rgba(7, 20, 38, 0.08);
  --dark: #081827;
  --dark-2: #102338;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 16px 40px rgba(30, 41, 59, 0.10), 0 3px 12px rgba(30, 41, 59, 0.06);
  --shadow-lg: 0 30px 70px rgba(15, 23, 42, 0.16), 0 12px 28px rgba(30, 64, 175, 0.08);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shell: 1160px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% -10%, rgba(40, 84, 216, 0.14), transparent 34rem),
    linear-gradient(180deg, #fbfdff 0%, var(--bg) 36%, #f4f7fb 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 62%);
}

a { color: inherit; }

.shell {
  width: min(var(--shell), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--dark);
  color: #fff;
  transition: top 160ms ease;
}

.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 253, 255, 0.82);
  border-bottom: 1px solid rgba(220, 229, 239, 0.78);
  backdrop-filter: blur(18px) saturate(1.12);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 11px;
  color: var(--heading);
  font-size: 1.05rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.nav-links {
  gap: 8px;
  color: var(--muted-strong);
  font-size: 0.91rem;
  font-weight: 560;
}

.nav-links a {
  padding: 9px 12px;
  border-radius: 999px;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  color: var(--heading);
  background: rgba(40, 84, 216, 0.07);
}

.nav-cta {
  margin-left: 4px;
  color: #fff !important;
  background: var(--dark) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.24) inset, var(--shadow-sm);
}

.section { padding: 92px 0; }
.hero { padding: 86px 0 104px; }

.hero-grid,
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.78fr);
  gap: clamp(36px, 6vw, 70px);
}

.hero-grid { align-items: center; }
.align-center { align-items: center; }
.align-start { align-items: start; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(40, 84, 216, 0.10);
}

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

h1,
h2,
h3 {
  color: var(--heading);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(3.25rem, 7.6vw, 5.9rem);
  font-weight: 760;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.1rem, 4.1vw, 3.55rem);
  font-weight: 720;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
  font-weight: 720;
  letter-spacing: -0.025em;
  line-height: 1.22;
}

.lead {
  max-width: 730px;
  color: var(--muted-strong);
  font-size: clamp(1.16rem, 2vw, 1.34rem);
  line-height: 1.55;
  letter-spacing: -0.018em;
}

.hero-copy .scope-note {
  max-width: 780px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-size: 0.96rem;
  font-weight: 690;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.button.primary {
  color: #fff;
  background: linear-gradient(180deg, #3764ef 0%, var(--brand) 100%);
  border-color: rgba(40, 84, 216, 0.85);
  box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 14px 28px rgba(40, 84, 216, 0.20);
}

.button.primary:hover:not(:disabled) { background: linear-gradient(180deg, #315be1 0%, var(--brand-hover) 100%); }

.button.secondary {
  color: var(--heading);
  background: rgba(255, 255, 255, 0.88);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.button.disabled,
.button:disabled {
  color: #94a3b8;
  background: #edf2f7;
  border-color: #e2e8f0;
  cursor: not-allowed;
}

.button.full { width: 100%; }

.approval-note,
.scope-note,
.privacy-note,
.policy-note,
.footnote,
.caption,
.deployment-note {
  color: var(--muted);
  font-size: 0.94rem;
}

.approval-note {
  margin-bottom: 18px;
  color: #475569;
}

.disclosure-card,
.hero-panel,
.summary-card,
.lead-form,
.offer-card,
.mini-card,
.step-card,
.value-grid div,
.faq-grid details,
.scenario-list {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.disclosure-card {
  max-width: 800px;
  margin: 22px 0;
  padding: 16px 18px;
  color: #344256;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(248,250,252,0.9));
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-sm);
}

.hero-panel {
  position: relative;
  align-self: center;
  overflow: hidden;
  padding: 30px;
  color: #dbe7f7;
  background:
    radial-gradient(circle at 82% 8%, rgba(76, 123, 255, 0.34), transparent 18rem),
    linear-gradient(160deg, #071426 0%, #0d2540 54%, #102c50 100%);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: var(--shadow-lg);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -80px -90px auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.20);
  filter: blur(14px);
}

.hero-panel > * { position: relative; z-index: 1; }
.hero-panel h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.45rem); }

.panel-kicker {
  margin-bottom: 12px;
  color: #9cc4ff;
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.panel-metrics span {
  min-height: 82px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.76);
  font-size: 0.82rem;
}

.panel-metrics strong {
  display: block;
  color: #fff;
  font-size: 1.45rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.check-list,
.scenario-list {
  padding: 0;
  list-style: none;
}

.check-list li,
.scenario-list li {
  position: relative;
  padding-left: 30px;
  margin: 13px 0;
}

.check-list li::before,
.scenario-list li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 5px var(--accent);
}

.hero-panel .check-list li::before {
  background: rgba(255,255,255,0.16);
  box-shadow: inset 0 0 0 5px #7dd3fc;
}

.problem,
.sample-section,
.cta-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.52), rgba(238,243,249,0.42));
  border-block: 1px solid rgba(220,229,239,0.7);
}

.scenario-list {
  align-self: start;
  margin: 0;
  padding: 26px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-sm);
}

.steps,
.value-grid,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.step-card {
  padding: 26px;
  background: linear-gradient(180deg, #fff, #f8fafc);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  border-radius: 12px;
  color: var(--brand);
  background: var(--brand-soft);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(40,84,216,0.10);
}

.summary-card {
  margin: 0;
  overflow: hidden;
  background: #0b1524;
  border-color: rgba(255,255,255,0.10);
}

.summary-card figcaption {
  padding: 14px 18px;
  color: #cbd5e1;
  background: #0f2035;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.86rem;
  font-weight: 650;
}

.summary-card pre,
.payload-preview {
  margin: 0;
  padding: 22px;
  overflow-x: auto;
  color: #e2e8f0;
  background: #08111f;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.75;
}

.value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.value-grid div {
  padding: 22px;
  color: #26364a;
  font-weight: 610;
  background: rgba(255,255,255,0.78);
  box-shadow: var(--shadow-sm);
}
.value-grid strong { color: var(--heading); }
.policy-note { margin-top: 18px; }

.offer-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: clamp(28px, 4vw, 42px);
  background:
    radial-gradient(circle at 100% 0%, rgba(40,84,216,0.16), transparent 24rem),
    #fff;
}

.offer-card > div { max-width: 760px; }

.offer-box {
  margin: 20px 0 12px;
  padding: 17px 18px;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: #115e59;
  font-weight: 650;
}

.mini-card,
.lead-form { padding: 22px; }
.mini-card + .mini-card { margin-top: 16px; }
.mini-card { background: rgba(255,255,255,0.75); box-shadow: var(--shadow-sm); }
.hold-card { border-style: dashed; background: rgba(248,250,252,0.86); }

.lead-form {
  display: grid;
  gap: 14px;
  background: rgba(255,255,255,0.94);
  box-shadow: var(--shadow-lg);
}

.form-heading { margin-bottom: 8px; }
.form-heading h2 { font-size: clamp(1.85rem, 3vw, 2.55rem); }

label {
  display: grid;
  gap: 7px;
  color: var(--muted-strong);
  font-size: 0.91rem;
  font-weight: 650;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cfd9e6;
  border-radius: 12px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 0.96rem;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  transition: border-color 150ms ease, box-shadow 150ms ease, outline-color 150ms ease;
}

input::placeholder,
textarea::placeholder { color: #94a3b8; }

input:focus,
select:focus,
textarea:focus {
  outline: 4px solid rgba(40, 84, 216, 0.14);
  border-color: var(--brand);
  box-shadow: 0 0 0 1px rgba(40,84,216,0.08);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-weight: 520;
  line-height: 1.5;
}

.checkbox-label input {
  width: auto;
  margin-top: 0.35em;
  accent-color: var(--brand);
}

.form-status {
  min-height: 24px;
  color: var(--brand);
  font-weight: 720;
}

.form-status.success { color: #047857; }
.form-status.error { color: #b91c1c; }
.payload-preview {
  border-radius: 14px;
  white-space: pre-wrap;
}

.faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.faq-grid details {
  padding: 20px 22px;
  background: rgba(255,255,255,0.70);
  box-shadow: var(--shadow-sm);
}
.faq-grid summary {
  color: var(--heading);
  font-weight: 720;
  cursor: pointer;
}
.faq-grid p { margin: 12px 0 0; color: var(--muted); }

.site-footer {
  padding: 46px 0;
  color: rgba(226, 232, 240, 0.86);
  background:
    radial-gradient(circle at 20% 0%, rgba(40,84,216,0.22), transparent 26rem),
    var(--dark);
}

.site-footer strong { color: #fff; }
.site-footer p { margin-bottom: 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 28px;
}

@media (max-width: 940px) {
  .nav { align-items: flex-start; padding: 14px 0; flex-direction: column; }
  .nav-links { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .hero-grid,
  .two-col,
  .steps,
  .value-grid,
  .faq-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 68px 0; }
  .hero { padding: 58px 0 76px; }
  .offer-card { align-items: stretch; flex-direction: column; }
  .hero-panel { align-self: stretch; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 30px, var(--shell)); }
  h1 { font-size: 2.72rem; }
  h2 { font-size: 2rem; }
  .cta-row .button { width: 100%; }
  .panel-metrics { grid-template-columns: 1fr; }
  .nav-links { gap: 4px; font-size: 0.86rem; }
  .nav-links a { padding: 8px 10px; }
}