* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0f1115;
  --paper: #161a22;
  --ink: #f5f7fb;
  --muted: #b5bdcb;
  --accent: #9fe3c2;
  --accent-strong: #4fbf9b;
  --warm: #f0c27b;
  --border: #2a3242;
}

body {
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 16px;
}

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

header {
  padding: 28px 6vw 10px;
}

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

.brand {
  font-size: 20px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 15px;
  color: var(--muted);
}

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

.sticky-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: var(--accent-strong);
  color: #0a0f0d;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 10;
}

.section {
  padding: 70px 6vw;
  position: relative;
}

.section.alt {
  background: var(--paper);
}

.section.layered::before {
  content: "";
  position: absolute;
  inset: 12px 12px auto auto;
  width: 180px;
  height: 180px;
  background: rgba(159, 227, 194, 0.12);
  border-radius: 50%;
  filter: blur(2px);
}

.split {
  display: flex;
  gap: 46px;
  align-items: center;
  justify-content: space-between;
}

.split.reverse {
  flex-direction: row-reverse;
}

.panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--accent);
}

h1,
h2,
h3 {
  font-weight: 600;
}

h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
}

h2 {
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.2;
}

h3 {
  font-size: 20px;
}

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

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

.btn {
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-weight: 600;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #0d1512;
  border: none;
}

.btn.warm {
  background: var(--warm);
  color: #1e1408;
  border: none;
}

.inline-link {
  color: var(--accent);
  font-weight: 600;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.card {
  flex: 1 1 220px;
  background: #1a1f2b;
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price {
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
}

.badge {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(79, 191, 155, 0.15);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.list li {
  list-style: none;
  color: var(--muted);
  padding-left: 18px;
  position: relative;
}

.list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  border-radius: 18px;
  background: #1c2332;
  border: 1px solid var(--border);
}

.form label {
  font-size: 14px;
  color: var(--muted);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #121722;
  color: var(--ink);
}

.form small {
  color: var(--muted);
}

.footer {
  padding: 40px 6vw;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.cookie-banner {
  position: fixed;
  left: 20px;
  bottom: 20px;
  right: 20px;
  background: #151b27;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  z-index: 20;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

.notice {
  background: rgba(240, 194, 123, 0.16);
  border-left: 3px solid var(--warm);
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--muted);
}

.two-column {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.two-column > div {
  flex: 1 1 260px;
}

@media (max-width: 900px) {
  .split,
  .split.reverse {
    flex-direction: column;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .sticky-cta {
    right: 16px;
    bottom: 16px;
  }
}