:root {
  --bg: #f4f6ff;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: #ffffff;
  --text: #12142a;
  --muted: #5e6483;
  --primary: #3f26f7;
  --primary-dark: #2710be;
  --primary-soft: #ebe8ff;
  --line: rgba(18, 20, 42, 0.08);
  --shadow: 0 24px 70px rgba(42, 32, 120, 0.16);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(63, 38, 247, 0.18), transparent 28%),
    linear-gradient(180deg, #f9faff 0%, #edf1ff 100%);
  overflow-x: hidden;
}

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

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

.background-orb {
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(70px);
  z-index: -1;
}

.orb-a {
  width: 320px;
  height: 320px;
  top: -110px;
  left: -80px;
  background: rgba(63, 38, 247, 0.24);
}

.orb-b {
  width: 360px;
  height: 360px;
  right: -120px;
  top: 180px;
  background: rgba(138, 186, 255, 0.2);
}

.site-header,
.page,
.site-footer {
  width: min(1160px, calc(100% - 28px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 10px;
  z-index: 20;
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  object-fit: cover;
}

.site-nav,
.mobile-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-nav a,
.mobile-nav a {
  color: var(--muted);
  font-weight: 600;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

.nav-cta,
.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), #6e54ff);
  box-shadow: 0 12px 30px rgba(63, 38, 247, 0.26);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

.menu-toggle {
  border: 0;
  padding: 10px 14px;
  border-radius: 999px;
  font: inherit;
  background: var(--surface-strong);
}

.page {
  padding: 28px 0 24px;
}

.hero,
.section {
  border-radius: var(--radius-xl);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.78fr;
  gap: 24px;
  align-items: center;
}

.hero-copy,
.product-card,
.section,
.panel {
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 40px;
  border-radius: var(--radius-xl);
}

.eyebrow,
.meta-label,
.story-kicker,
.benefit-card span {
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary-dark);
}

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

h1,
h2 {
  font-family: "DM Serif Display", serif;
  line-height: 0.95;
}

h1 {
  font-size: clamp(3.2rem, 7vw, 5.9rem);
  max-width: 9ch;
}

h1 span {
  color: var(--primary);
  font-style: italic;
}

h2 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

h3 {
  font-size: 1.35rem;
}

.lead,
.panel p,
.cta-text,
.site-footer,
.meta-value {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  max-width: 56ch;
  margin-top: 20px;
  font-size: 1.05rem;
}

.hero-points,
.icon-list {
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.hero-points li,
.icon-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-weight: 600;
}

.hero-points li::before,
.good-list li::before,
.bad-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.hero-points li::before,
.good-list li::before {
  background: linear-gradient(135deg, var(--primary), #8ab3ff);
}

.bad-list li::before {
  background: linear-gradient(135deg, #ff6f91, #ffc17a);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.product-card {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-xl);
}

.price-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--text);
  color: #ffffff;
  font-weight: 800;
}

.cover {
  width: min(100%, 320px);
  margin: 12px auto 24px;
  border-radius: 22px;
  box-shadow: 0 20px 50px rgba(27, 24, 80, 0.22);
}

.product-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.meta-value + .meta-label {
  margin-top: 12px;
}

.section {
  margin-top: 22px;
  padding: 34px;
}

.split-section,
.showcase,
.final-cta,
.audience-layout {
  display: grid;
  gap: 20px;
}

.split-section,
.final-cta {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.panel {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card h3 {
  margin-bottom: 10px;
}

.showcase {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.image-panel img {
  width: 100%;
  border-radius: 18px;
}

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

.quote-panel {
  text-align: center;
  padding-block: 42px;
}

.quote {
  font-family: "DM Serif Display", serif;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  color: var(--text);
}

.cta-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.checkout-form {
  display: grid;
  gap: 14px;
  margin-top: 4px;
}

.field-label {
  font-weight: 800;
  font-size: 0.95rem;
}

.text-input {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border: 1px solid rgba(18, 20, 42, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
}

.text-input:focus {
  outline: 2px solid rgba(63, 38, 247, 0.2);
  border-color: var(--primary);
}

.consent-box {
  padding: 14px 16px;
  border: 1px solid rgba(18, 20, 42, 0.08);
  border-radius: 18px;
  background: rgba(235, 232, 255, 0.52);
}

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text);
  font-weight: 600;
}

.checkbox-row input {
  margin-top: 3px;
}

.consent-note,
.stripe-note {
  font-size: 0.95rem;
}

.consent-note {
  margin-top: 8px;
}

.is-disabled {
  opacity: 0.55;
  pointer-events: none;
}

.cta-price {
  font-size: 3.1rem;
  line-height: 1;
  font-weight: 800;
  color: var(--primary);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 0 30px;
}

@media (max-width: 960px) {
  .site-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-nav {
    width: min(1160px, calc(100% - 28px));
    margin: 10px auto 0;
    padding: 16px 18px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    box-shadow: var(--shadow);
  }

  .mobile-nav.is-open {
    display: flex;
  }

  .hero,
  .split-section,
  .showcase,
  .final-cta,
  .audience-layout,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header,
  .page,
  .site-footer {
    width: min(100% - 18px, 100%);
  }

  .site-header {
    border-radius: 26px;
    align-items: flex-start;
    padding: 14px;
  }

  .hero-copy,
  .product-card,
  .section,
  .panel {
    padding: 22px;
  }

  h1 {
    font-size: clamp(2.7rem, 15vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .site-footer {
    flex-direction: column;
  }
}