:root {
  color-scheme: light;
  --paper: #fbf7ef;
  --surface: #fffaf2;
  --ink: #171717;
  --soft-ink: #5f5a52;
  --line: #ded6c8;
  --primary: #1e6f5c;
  --coral: #eb6a4a;
  --sky: #5f9ecb;
  --plum: #7759a6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

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

a:hover {
  text-decoration: underline;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.92);
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  z-index: 10;
}

.nav {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.05rem;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.95rem;
  font-weight: 650;
}

.hero,
.page {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 44px;
  align-items: center;
  padding: 56px 0 44px;
}

.eyebrow {
  color: var(--coral);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.lede {
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  color: var(--soft-ink);
  max-width: 620px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font-weight: 800;
}

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

.button.secondary {
  background: var(--surface);
  color: var(--ink);
}

.receipt {
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(23, 23, 23, 0.12);
  padding: 24px;
  transform: rotate(1.4deg);
}

.receipt-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dashed #cfc4b5;
  padding-bottom: 16px;
  margin-bottom: 16px;
  font-weight: 900;
  text-transform: uppercase;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid #eee6da;
  color: var(--soft-ink);
}

.receipt-row strong {
  color: var(--ink);
  text-align: right;
}

.receipt-footer {
  margin: 18px 0 0;
  font-weight: 850;
  font-size: 1.15rem;
}

.section-band {
  border-top: 1px solid var(--line);
  padding: 56px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.card p,
.page p,
.page li {
  color: var(--soft-ink);
}

.page {
  padding: 56px 0 80px;
  max-width: 820px;
}

.page h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  margin-bottom: 18px;
}

.page h2 {
  margin-top: 38px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.notice {
  background: #fff3df;
  border: 1px solid #f0c98c;
  border-radius: 8px;
  padding: 14px 16px;
  color: #5c4420;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--soft-ink);
}

.footer-inner {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

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

  .receipt {
    transform: none;
  }
}