:root {
  --bg: #f6f0e3;
  --panel: #fffaf1;
  --line: rgba(84, 62, 30, 0.14);
  --ink: #2e261b;
  --muted: #6c5b47;
  --green-deep: #162d1f;
  --green-mid: #254d35;
  --gold: #c8963e;
  --gold-light: #e8b95a;
  --primary: #2f6f4f;
  --primary-strong: #244f39;
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow: 0 24px 46px rgba(84, 62, 30, 0.12);
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: "Trebuchet MS", "Gill Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(47, 111, 79, 0.16), transparent 28%),
    linear-gradient(180deg, #fbf6ea 0%, var(--bg) 100%);
}

.purchase-page {
  background:
    radial-gradient(circle at 14% 18%, rgba(106, 185, 138, 0.18), transparent 26%),
    radial-gradient(circle at 82% 14%, rgba(200, 150, 62, 0.22), transparent 28%),
    linear-gradient(90deg, var(--green-deep) 0%, #203d2b 50%, var(--bg) 50%, var(--bg) 100%);
  overflow-x: hidden;
}

button,
input,
a {
  font: inherit;
}

.site-link {
  justify-self: start;
  color: var(--primary-strong);
  font-weight: 700;
  text-decoration: none;
}

.site-link:hover {
  text-decoration: underline;
}

.purchase-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(430px, 0.95fr) minmax(360px, 0.82fr);
  align-items: stretch;
  gap: clamp(18px, 3vw, 46px);
  padding: clamp(14px, 2.2vw, 30px);
}

.brand {
  color: #fff8e8;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand span {
  color: var(--gold-light);
}

.purchase-showcase {
  color: #fff8e8;
  height: calc(100vh - clamp(28px, 4.4vw, 60px));
  min-height: 660px;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  align-content: stretch;
  gap: clamp(14px, 2.2vh, 24px);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.4vw, 34px);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0)),
    rgba(255, 255, 255, 0.03);
}

.purchase-showcase::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -120px;
  width: 330px;
  height: 330px;
  border-radius: 999px;
  background: rgba(232, 185, 90, 0.13);
}

.purchase-nav,
.showcase-copy,
.flagship-grid,
.feature-link,
.price-banner {
  position: relative;
  z-index: 1;
}

.purchase-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-pill,
.feature-link {
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.nav-pill {
  color: #fff8e8;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.74rem 1.08rem;
}

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

.showcase-copy h1,
.features-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 5.25vw, 4.95rem);
  line-height: 1.03;
  font-weight: 400;
  color: inherit;
}

.showcase-lead {
  max-width: 680px;
  margin-top: 0.9rem;
  color: rgba(255, 248, 232, 0.76);
  font-size: 1rem;
  line-height: 1.62;
}

.price-banner {
  display: inline-grid;
  justify-self: start;
  gap: 0.2rem;
  border: 1px solid rgba(232, 185, 90, 0.32);
  border-radius: 22px;
  background: rgba(232, 185, 90, 0.12);
  padding: 0.75rem 1rem;
}

.price-banner span {
  color: rgba(255, 248, 232, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.price-banner strong {
  color: var(--gold-light);
  font-size: 1.35rem;
}

.flagship-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-self: end;
}

.flagship-card {
  min-height: 112px;
  display: grid;
  gap: 0.3rem;
  align-content: start;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.075);
  padding: 0.82rem;
}

.flagship-card span {
  color: var(--gold-light);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.flagship-card strong {
  color: #fff8e8;
}

.flagship-card p {
  color: rgba(255, 248, 232, 0.68);
  font-size: 0.86rem;
  line-height: 1.35;
}

.feature-link {
  justify-self: start;
  color: var(--green-deep);
  background: var(--gold-light);
  padding: 0.75rem 1.15rem;
  box-shadow: 0 12px 28px rgba(200, 150, 62, 0.24);
}

.purchase-card {
  width: min(100%, 580px);
  justify-self: center;
  align-self: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(24px, 2.6vw, 32px);
  display: grid;
  gap: 14px;
}

.purchase-card-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-pill {
  color: var(--primary-strong);
  border-color: rgba(47, 111, 79, 0.16);
  background: rgba(47, 111, 79, 0.09);
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 700;
}

h1,
h2,
p {
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-display);
}

.subtitle,
.message {
  color: var(--muted);
}

.purchase-form,
.field,
.success-card,
.loading-card {
  display: grid;
  gap: 9px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field span {
  font-weight: 700;
}

input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.primary,
.ghost {
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
}

.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
}

.ghost {
  background: rgba(47, 111, 79, 0.1);
  color: var(--primary-strong);
}

.success-card {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(47, 111, 79, 0.16);
  background: rgba(47, 111, 79, 0.08);
}

.loading-card {
  grid-template-columns: auto 1fr;
  align-items: center;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(47, 111, 79, 0.18);
  background: rgba(47, 111, 79, 0.06);
}

.loading-copy {
  display: grid;
  gap: 4px;
}

.loading-copy strong {
  font-size: 1rem;
}

.loading-copy p {
  color: var(--muted);
}

.loading-spinner {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid rgba(47, 111, 79, 0.2);
  border-top-color: var(--primary);
  animation: purchase-spin 0.9s linear infinite;
}

.summary-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

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

.hidden {
  display: none !important;
}

.primary:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

@keyframes purchase-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.features-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(106, 185, 138, 0.18), transparent 28%),
    radial-gradient(circle at 86% 12%, rgba(200, 150, 62, 0.14), transparent 24%),
    radial-gradient(circle at 18% 64%, rgba(74, 139, 98, 0.16), transparent 30%),
    radial-gradient(circle at 78% 78%, rgba(255, 248, 232, 0.07), transparent 26%),
    linear-gradient(145deg, var(--green-deep) 0%, #1d3a29 48%, #12271c 100%);
}

.features-topbar {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.features-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.features-nav a,
.primary-link,
.secondary-link {
  border-radius: 999px;
  padding: 0.72rem 1rem;
  font-weight: 800;
  text-decoration: none;
}

.features-nav a,
.secondary-link {
  color: #fff8e8;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.primary-link {
  color: var(--green-deep);
  background: var(--gold-light);
}

.features-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 64px) 0 70px;
  display: grid;
  gap: 22px;
}

.features-hero {
  color: #fff8e8;
  max-width: 900px;
  padding: clamp(20px, 3vw, 32px) 0 clamp(20px, 3vw, 38px);
}

.features-hero p:not(.eyebrow) {
  max-width: 690px;
  margin-top: 1rem;
  color: rgba(255, 248, 232, 0.74);
  font-size: 1.08rem;
  line-height: 1.75;
}

.features-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.4rem;
}

.feature-category {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: clamp(16px, 3vw, 36px);
  align-items: start;
  border: 1px solid rgba(22, 45, 31, 0.1);
  border-radius: 28px;
  background: rgba(255, 250, 241, 0.94);
  box-shadow: 0 18px 42px rgba(84, 62, 30, 0.1);
  padding: clamp(20px, 3vw, 30px);
}

.feature-category h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.05;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.feature-list article {
  display: grid;
  gap: 0.4rem;
  border-radius: 18px;
  border: 1px solid rgba(47, 111, 79, 0.12);
  background: rgba(47, 111, 79, 0.055);
  padding: 1rem;
}

.feature-list strong {
  color: var(--primary-strong);
}

.feature-list span {
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 980px) {
  .purchase-page {
    background:
      radial-gradient(circle at 16% 10%, rgba(47, 111, 79, 0.16), transparent 28%),
      radial-gradient(circle at 84% 44%, rgba(232, 185, 90, 0.14), transparent 26%),
      linear-gradient(180deg, #fbf6ea 0%, var(--bg) 100%);
  }

  .purchase-shell,
  .feature-category {
    grid-template-columns: 1fr;
  }

  .purchase-shell {
    min-height: auto;
    align-items: start;
    gap: 18px;
    padding: clamp(14px, 4vw, 28px);
  }

  .purchase-showcase {
    height: auto;
    min-height: auto;
    grid-template-rows: auto;
    align-content: start;
    gap: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
      radial-gradient(circle at 100% 100%, rgba(232, 185, 90, 0.13), transparent 34%),
      linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0)),
      linear-gradient(160deg, var(--green-deep) 0%, #203d2b 100%);
    box-shadow: 0 20px 42px rgba(22, 45, 31, 0.18);
  }

  .flagship-grid {
    align-self: auto;
  }

  .purchase-card {
    align-self: start;
    margin-bottom: 24px;
  }
}

@media (max-width: 720px) {
  .purchase-page {
    background:
      radial-gradient(circle at 18% 6%, rgba(47, 111, 79, 0.16), transparent 26%),
      radial-gradient(circle at 85% 38%, rgba(232, 185, 90, 0.12), transparent 24%),
      linear-gradient(180deg, #fbf6ea 0%, var(--bg) 100%);
  }

  .purchase-shell {
    padding: 12px;
  }

  .purchase-showcase,
  .purchase-card {
    border-radius: 24px;
  }

  .purchase-showcase {
    padding: 18px;
  }

  .showcase-copy h1 {
    font-size: clamp(2.35rem, 13vw, 3.6rem);
  }

  .showcase-lead {
    font-size: 0.96rem;
  }

  .flagship-card {
    min-height: auto;
  }

  .flagship-grid,
  .feature-list {
    grid-template-columns: 1fr;
  }

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

  .purchase-card {
    padding: 22px;
  }

  .purchase-card-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .purchase-card-nav .nav-pill {
    text-align: center;
  }

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

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

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