:root {
  --primary: #038de7;
  --primary-dark: #034fb7;
  --cyan: #18c6ef;
  --ink: #0e1b33;
  --muted: #607089;
  --line: #dbe7f3;
  --soft: #eef8fd;
  --panel: #ffffff;
  --success: #10a67a;
  --warning: #f0a631;
  --shadow: 0 20px 55px rgba(12, 62, 116, .12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f7fbff;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 251, 255, .9);
  border-bottom: 1px solid rgba(219, 231, 243, .86);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
  background: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  color: #27405f;
  font-weight: 650;
  font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-dark);
  background: #e7f5ff;
}

.btn,
button.btn {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 760;
  text-decoration: none;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 16px 30px rgba(3, 99, 195, .24);
}

.btn.secondary {
  color: var(--primary-dark);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: none;
}

.section {
  padding: 86px 0;
}

.section.alt {
  background: #fff;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(42px, 7vw, 76px);
  max-width: 880px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  max-width: 760px;
}

h3 {
  font-size: 22px;
}

p {
  color: var(--muted);
  margin: 14px 0 0;
}

.lead {
  font-size: clamp(18px, 2vw, 22px);
  max-width: 740px;
}

.hero {
  min-height: calc(100vh - 76px);
  padding: 68px 0 54px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(3, 141, 231, .12), rgba(24, 198, 239, .07) 42%, rgba(255, 255, 255, 0) 70%),
    #f7fbff;
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 48px;
  align-items: center;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-photo,
.page-photo {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 460px;
  background: #dcecf8;
}

.hero-photo img,
.page-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.metric {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .82);
}

.metric strong {
  display: block;
  font-size: 25px;
  color: var(--primary-dark);
}

.feature-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.feature,
.card,
.legal-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 35px rgba(12, 62, 116, .06);
}

.icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  font-weight: 900;
  margin-bottom: 16px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 24px;
  border-top: 4px solid var(--primary);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(12, 62, 116, .06);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--primary-dark);
  font-weight: 800;
}

.panel-band {
  border-radius: 8px;
  padding: 36px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(3, 79, 183, .98), rgba(3, 141, 231, .94)),
    var(--primary-dark);
}

.panel-band p {
  color: rgba(255, 255, 255, .82);
}

.panel-band .btn.secondary {
  border: 0;
}

.quote-grid,
.download-grid,
.contact-grid,
.requirements {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.page-hero {
  padding: 72px 0 54px;
  background: linear-gradient(135deg, rgba(3, 141, 231, .12), rgba(255, 255, 255, .6));
}

.compact-hero {
  max-width: 820px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 42px;
  align-items: center;
}

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

.data-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: 100px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.legal-nav a {
  display: block;
  padding: 9px 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

.legal-content {
  display: grid;
  gap: 18px;
}

.legal-card h2 {
  font-size: 26px;
}

.legal-card ul {
  color: var(--muted);
  padding-left: 22px;
}

.notice {
  padding: 18px;
  border-left: 4px solid var(--primary);
  background: var(--soft);
  border-radius: 8px;
  color: #24415f;
  margin-top: 18px;
}

.form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
  font-weight: 720;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}

.check input {
  width: auto;
  margin-top: 6px;
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.store {
  min-width: 174px;
  padding: 13px 16px;
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  background: #0d1727;
}

.store span {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, .72);
}

.phone-preview {
  width: min(330px, 100%);
  margin: 0 auto;
  padding: 16px;
  border: 1px solid #bcd6ee;
  border-radius: 32px;
  background: #0f1d35;
  box-shadow: var(--shadow);
}

.phone-screen {
  min-height: 560px;
  border-radius: 24px;
  padding: 22px;
  background: linear-gradient(180deg, #f9fdff, #dff5ff);
}

.app-row {
  padding: 14px;
  margin-top: 12px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #d9ebf5;
}

.chart {
  height: 120px;
  margin: 16px 0;
  border-radius: 8px;
  background:
    linear-gradient(160deg, transparent 48%, rgba(3, 79, 183, .22) 49%, rgba(3, 79, 183, .22) 54%, transparent 55%),
    linear-gradient(20deg, transparent 44%, rgba(24, 198, 239, .45) 45%, rgba(24, 198, 239, .45) 50%, transparent 51%),
    #edf8ff;
}

.footer {
  padding: 34px 0;
  background: #0d1727;
  color: rgba(255, 255, 255, .72);
}

.footer .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer a {
  color: rgba(255, 255, 255, .88);
  text-decoration: none;
  margin-left: 14px;
}

.h5-shell {
  width: min(760px, calc(100% - 28px));
  margin: 0 auto;
}

.h5-top {
  padding: 26px 0 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.h5-top img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    padding: 12px 0;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-grid,
  .split,
  .about-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-photo,
  .page-photo {
    min-height: 300px;
  }

  .metric-strip,
  .feature-flow,
  .steps,
  .quote-grid,
  .download-grid,
  .contact-grid,
  .requirements,
  .principles,
  .data-row {
    grid-template-columns: 1fr;
  }

  .legal-nav {
    position: static;
  }

  .section {
    padding: 58px 0;
  }

  .panel-band {
    padding: 26px;
  }

  .footer .container {
    display: block;
  }

  .footer a {
    display: inline-block;
    margin: 12px 14px 0 0;
  }
}