:root {
  color-scheme: light;
  --ink: #15201d;
  --muted: #596863;
  --line: #dce4df;
  --surface: #f7faf8;
  --brand: #137a5b;
  --brand-dark: #0d4f41;
  --accent: #f2b84b;
  --white: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.brand-mark img {
  width: 92%;
  height: 92%;
  object-fit: contain;
}

.brand small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: clamp(12px, 3vw, 28px);
  font-size: 14px;
  font-weight: 700;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #111;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 28, 24, 0.86), rgba(9, 28, 24, 0.5) 48%, rgba(9, 28, 24, 0.12));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 36px));
  margin-left: clamp(18px, 6vw, 72px);
  padding-block: 68px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 20px;
}

.hero p:not(.eyebrow) {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--brand);
}

.button.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}

.button.full {
  width: 100%;
}

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 64px 0;
}

.intro,
.checkout,
.policies {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 34px;
  align-items: start;
}

.intro p,
.checkout-copy p,
.policies p {
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  margin-bottom: 24px;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.plan,
.order-form,
.policies article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.plan {
  padding: 22px;
}

.price {
  margin-bottom: 16px;
  color: var(--brand-dark);
  font-size: 28px;
  font-weight: 900;
}

.price span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.plan p:last-child {
  color: var(--muted);
  line-height: 1.6;
}

.checkout {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100vw - 1120px) / 2));
  background: var(--surface);
}

.checkout-copy ul {
  margin: 22px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.order-form {
  display: grid;
  gap: 14px;
  padding: 22px;
}

label {
  display: grid;
  gap: 7px;
  font-size: 14px;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #cfd9d3;
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  font: inherit;
  background: var(--white);
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.policies article {
  padding: 24px;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: var(--brand-dark);
}

.footer p,
.footer address {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
  line-height: 1.7;
}

.footer-logo {
  display: block;
  width: 88px;
  height: auto;
  margin-bottom: 10px;
  border-radius: 8px;
  background: var(--white);
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 720px;
  }

  .hero::after {
    background: linear-gradient(180deg, rgba(9, 28, 24, 0.86), rgba(9, 28, 24, 0.72));
  }

  .intro,
  .checkout,
  .policies,
  .footer {
    grid-template-columns: 1fr;
  }

  .plans {
    grid-template-columns: 1fr;
  }
}