:root {
  --primary-950: #0a192f;
  --primary-900: #0f2a50;
  --primary-700: #1a4a8c;
  --primary-500: #2b70c9;
  --accent-500: #f59e0b;
  --accent-400: #fbbf24;
  --text-dark: #1e293b;
  --text-muted: #475569;
  --cream: #f0fdf4;
  --paper: #f8fafc;
  --ink: #0f172a;
  --line: #e2e8f0;
  --shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

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

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

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

/* Typography */
h1, h2, h3, h4 {
  margin-top: 0;
  color: var(--primary-950);
}

h1 {
  font-size: clamp(38px, 6vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.2;
  font-weight: 700;
}

h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

p {
  margin-top: 0;
}

/* Topbar */
.topbar {
  background: var(--primary-900);
  color: white;
  padding: 8px 0;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
}

.topbar__inner {
  padding: 0 16px;
}

/* Hero */
.hero {
  padding: 60px 0;
  background: linear-gradient(135deg, #ffffff 0%, var(--paper) 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero__grid {
    display: flex;
    flex-direction: column-reverse;
    text-align: center;
  }
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--primary-700);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(43, 112, 201, 0.1);
  padding: 6px 12px;
  border-radius: 999px;
}

.hero__lead {
  font-size: 22px;
  font-weight: 600;
  color: var(--primary-700);
  margin-bottom: 16px;
}

.hero__desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 500px;
}

@media (max-width: 860px) {
  .hero__desc {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

@media (max-width: 860px) {
  .hero__actions {
    justify-content: center;
    flex-wrap: wrap;
  }
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  padding: 0 32px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.button--primary {
  background: var(--primary-700);
  color: white;
  box-shadow: 0 8px 20px rgba(26, 74, 140, 0.3);
}

.button--primary:hover {
  background: var(--primary-900);
  transform: translateY(-2px);
}

.button--ghost {
  background: transparent;
  color: var(--primary-700);
  border: 2px solid var(--primary-700);
}

.button--ghost:hover {
  background: rgba(26, 74, 140, 0.05);
}

.button--full {
  width: 100%;
}

.proof-strip {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

@media (max-width: 600px) {
  .proof-strip {
    flex-direction: column;
    text-align: center;
  }
  .proof-strip div {
    border-right: none !important;
    border-bottom: 1px solid var(--line);
    padding-bottom: 12px;
  }
  .proof-strip div:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

.proof-strip div {
  flex: 1;
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: none;
}

.proof-strip dt {
  color: var(--primary-500);
  font-size: 20px;
  font-weight: 800;
}

.proof-strip dd {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.section {
  padding: 80px 0;
}

.section--problem {
  background: white;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.pain-list {
  display: grid;
  gap: 16px;
}

.pain-list article {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.icon-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--primary-500);
  color: white;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 14px;
}

.pain-list h3 {
  margin: 0 0 4px;
  font-size: 18px;
  color: var(--primary-900);
}

.pain-list p {
  margin: 0;
  font-size: 15px;
  color: var(--text-muted);
}

.section--dark {
  background: var(--primary-950);
  color: white;
}

.section--dark h2, .section--dark h3 {
  color: white;
}

.section--dark .eyebrow {
  background: rgba(255,255,255,0.1);
  color: var(--accent-400);
}

.offer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 860px) {
  .offer {
    grid-template-columns: 1fr;
  }
}

.offer-card {
  background: white;
  padding: 40px;
  border-radius: 16px;
  position: relative;
}

.badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-500);
  color: white;
  padding: 6px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.offer-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.offer-card li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 16px;
  font-weight: 500;
}

.offer-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-500);
  font-weight: 900;
  font-size: 18px;
}

.secure {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 0;
}

.footer {
  background: #061121;
  color: rgba(255,255,255,0.6);
  padding: 40px 0;
  font-size: 14px;
}

.footer strong {
  color: white;
}