:root {
  --color-bg: #050b17;
  --color-bg-soft: #0a1426;
  --color-panel: #0d1c32;
  --color-panel-strong: #122a49;
  --color-text: #f7fbff;
  --color-muted: #b6c8df;
  --color-line: rgba(124, 205, 255, 0.2);
  --color-blue: #12c8ff;
  --color-blue-strong: #0877ff;
  --color-white: #ffffff;
  --shadow-blue: 0 0 42px rgba(18, 200, 255, 0.26);
  --max-width: 1120px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background:
    radial-gradient(circle at 20% 10%, rgba(18, 200, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 80% 8%, rgba(8, 119, 255, 0.18), transparent 26rem),
    linear-gradient(180deg, #06101f 0%, var(--color-bg) 45%, #030812 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  background: rgba(5, 11, 23, 0.82);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  box-shadow: var(--shadow-blue);
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--color-muted);
  font-size: 0.76rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 18px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--color-white);
}

.section {
  padding: 72px 20px;
}

.section-muted {
  background: rgba(255, 255, 255, 0.025);
  border-block: 1px solid rgba(124, 205, 255, 0.08);
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero {
  min-height: 86vh;
  display: grid;
  align-items: center;
}

.hero-grid,
.pricing-layout,
.contact-grid {
  display: grid;
  gap: 36px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 9vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

p {
  color: var(--color-muted);
}

.hero-subhead {
  max-width: 650px;
  margin-bottom: 28px;
  font-size: clamp(1.1rem, 3vw, 1.45rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.button-primary {
  color: #00101d;
  background: linear-gradient(135deg, var(--color-blue), #70e8ff);
  box-shadow: var(--shadow-blue);
}

.button-secondary {
  color: var(--color-text);
  border-color: var(--color-line);
  background: rgba(255, 255, 255, 0.05);
}

.hero-media {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 520px;
}

.app-icon-card,
.phone-preview,
.step-card,
.simple-card,
.feature-card,
.pricing-card,
.contact-form,
.trust-list article {
  background: linear-gradient(180deg, rgba(18, 42, 73, 0.92), rgba(8, 18, 33, 0.92));
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.26);
}

.app-icon-card {
  padding: 18px;
}

.app-icon-card img {
  border-radius: 8px;
}

.phone-preview {
  padding: 14px;
}

.phone-preview img {
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.steps-grid,
.feature-grid,
.compact-grid,
.trust-list {
  display: grid;
  gap: 16px;
}

.step-card,
.feature-card,
.trust-list article {
  padding: 22px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  color: #00101d;
  background: var(--color-blue);
  border-radius: 50%;
  font-weight: 800;
}

.simple-card {
  padding: 18px;
  color: var(--color-text);
  font-weight: 700;
}

.pricing-card {
  padding: 28px;
  max-width: 420px;
}

.plan-label {
  margin-bottom: 6px;
  color: var(--color-text);
  font-size: 1.2rem;
  font-weight: 800;
}

.trial {
  margin-bottom: 14px;
  color: var(--color-blue);
  font-weight: 800;
}

.price-options {
  display: grid;
  gap: 14px;
  margin: 16px 0 10px;
}

.price {
  margin-bottom: 4px;
  color: var(--color-text);
  font-size: 2.4rem;
  font-weight: 900;
}

.price span {
  color: var(--color-muted);
  font-size: 1rem;
  font-weight: 600;
}

.billing-note {
  margin-bottom: 22px;
  font-size: 0.95rem;
}

.workflow-section {
  background:
    linear-gradient(135deg, rgba(18, 200, 255, 0.12), rgba(8, 119, 255, 0.08)),
    var(--color-bg-soft);
}

.workflow-callout {
  display: grid;
  gap: 22px;
  align-items: center;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 22px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--color-muted);
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 12px 13px;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(18, 200, 255, 0.38);
  outline-offset: 2px;
}

.site-footer {
  padding: 32px 20px;
  border-top: 1px solid var(--color-line);
  background: #030812;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.footer-inner p {
  margin: 4px 0 0;
  font-size: 0.94rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--color-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-white);
}

@media (min-width: 720px) {
  .nav-links {
    display: flex;
  }

  .hero-grid,
  .pricing-layout,
  .contact-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    align-items: center;
  }

  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .feature-grid,
  .trust-list {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .workflow-callout,
  .footer-inner {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 980px) {
  .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}