/* Stryd Media — static site styles
   Converted from a Tailwind/React build to plain, dependency-free CSS. */

@import url("https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap");

:root {
  --radius: 0.75rem;

  --background: oklch(0.16 0 0);
  --foreground: oklch(0.97 0 0);

  --card: oklch(0.2 0 0);
  --primary: oklch(0.99 0 0);
  --primary-foreground: oklch(0.16 0 0);

  --muted-foreground: oklch(0.7 0 0);

  --border: oklch(1 0 0 / 8%);

  --electric: oklch(0.99 0 0);
  --violet: oklch(0.75 0 0);

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Instrument Serif", "Times New Roman", ui-serif, Georgia, serif;
}

* {
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.011em;
  overflow-x: hidden;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  margin: 0;
  letter-spacing: -0.025em;
}

p {
  margin: 0;
}

::selection {
  background-color: color-mix(in oklab, var(--electric) 40%, transparent);
  color: var(--foreground);
}

.italic-serif {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}

/* Layout */
.container {
  margin-inline: auto;
  max-width: 80rem; /* 1280px */
  padding-inline: 1.5rem;
}
.container-md {
  margin-inline: auto;
  max-width: 48rem; /* 768px */
  padding-inline: 1.5rem;
}
.container-lg {
  margin-inline: auto;
  max-width: 64rem; /* 1024px */
  padding-inline: 1.5rem;
}

/* Glass surfaces */
.glass {
  background: linear-gradient(180deg, oklch(1 0 0 / 4%), oklch(1 0 0 / 1.5%));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid oklch(1 0 0 / 8%);
}
.glass-strong {
  background: linear-gradient(180deg, oklch(1 0 0 / 7%), oklch(1 0 0 / 2.5%));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid oklch(1 0 0 / 10%);
}

.text-gradient {
  background: linear-gradient(180deg, oklch(0.99 0 0) 0%, oklch(0.75 0 0) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.text-gradient-accent {
  background: linear-gradient(90deg, oklch(0.65 0.2 257) 0%, oklch(0.65 0.2 295) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.radial-spotlight {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, color-mix(in oklab, var(--electric) 35%, transparent), transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 10%, color-mix(in oklab, var(--violet) 18%, transparent), transparent 70%);
}

.btn-glow {
  box-shadow:
    0 0 0 1px oklch(1 0 0 / 8%) inset,
    0 10px 30px -10px color-mix(in oklab, var(--electric) 60%, transparent);
}

/* Animations */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.fade-up {
  animation: fade-up 0.7s ease-out both;
}
.fade-in {
  animation: fade-in 0.6s ease-out both;
}
.delay-1 { animation-delay: 120ms; }
.delay-2 { animation-delay: 240ms; }
.delay-3 { animation-delay: 360ms; }

/* Icons */
.icon {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon-accent { color: var(--electric); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: opacity 0.2s, background-color 0.2s, color 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0.875rem 1.5rem;
}
.btn-primary:hover {
  opacity: 0.95;
}
.btn-lg {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}
.btn-primary .icon {
  transition: transform 0.2s;
}
.btn-primary:hover .icon {
  transform: translateX(2px);
}

/* Nav */
.site-nav {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 50;
}
.site-nav-inner {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 999px;
  padding: 0.625rem 1.25rem;
}
.brand img {
  height: 2rem;
  width: auto;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.nav-links a {
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--foreground);
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
}

/* Progress bar */
.progress-wrap {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 40;
  padding-top: 68px;
  pointer-events: none;
}
@media (min-width: 768px) {
  .progress-wrap { padding-top: 76px; }
}
.progress-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 999px;
  padding: 0.625rem 1rem;
}
.progress-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  white-space: nowrap;
}
.progress-track {
  flex: 1;
  height: 0.375rem;
  border-radius: 999px;
  background: oklch(1 0 0 / 6%);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(to right, oklch(1 0 0 / 80%), oklch(1 0 0));
  transition: width 0.7s ease-out;
}
.progress-value {
  font-size: 0.75rem;
  font-weight: 500;
  color: oklch(0.97 0 0 / 90%);
  white-space: nowrap;
}

/* Section */
.section {
  position: relative;
  padding-block: 6rem;
}
@media (min-width: 768px) {
  .section { padding-block: 8rem; }
}
.eyebrow {
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3%);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.eyebrow-dot {
  height: 0.375rem;
  width: 0.375rem;
  border-radius: 999px;
  background: var(--electric);
  box-shadow: 0 0 10px var(--electric);
}

/* Hero */
.hero {
  position: relative;
  padding-top: 9rem;
  padding-bottom: 6rem;
}
@media (min-width: 768px) {
  .hero { padding-top: 11rem; padding-bottom: 8rem; }
}
.hero-content {
  position: relative;
  margin-inline: auto;
  max-width: 64rem;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.hero-title {
  margin-top: 1.75rem;
  margin-inline: auto;
  max-width: 56rem;
  font-size: 2.75rem;
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
@media (min-width: 768px) {
  .hero-title { font-size: 4.5rem; }
}
.hero-sub {
  margin-top: 1.75rem;
  margin-inline: auto;
  max-width: 42rem;
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}
@media (min-width: 768px) {
  .hero-sub { font-size: 1.25rem; }
}
.hero-ctas {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
@media (min-width: 640px) {
  .hero-ctas { flex-direction: row; }
}
.hero-ctas .hint {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.pillars {
  margin-top: 4rem;
  display: grid;
  gap: 1rem;
  max-width: 48rem;
  margin-inline: auto;
  text-align: left;
}
@media (min-width: 640px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
}
.pillar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 1rem;
  padding: 1.25rem;
}
.pillar-icon {
  height: 2.25rem;
  width: 2.25rem;
  border-radius: 0.5rem;
  background: oklch(1 0 0 / 4%);
  border: 1px solid oklch(1 0 0 / 10%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar span {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Section headings */
.section-heading {
  max-width: 48rem;
}
.section-heading.narrow { max-width: 42rem; }
.section h2 {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
@media (min-width: 768px) {
  .section h2 { font-size: 3rem; }
}
.section h1 {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
@media (min-width: 768px) {
  .section h1 { font-size: 3.75rem; }
}
.section-sub {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* Testimonials */
.testimonials-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}
.testimonial-card {
  border-radius: 1rem;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}
.stars {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--electric);
}
.stars .icon {
  fill: currentColor;
}
.testimonial-quote {
  margin-top: 1.25rem;
  font-size: 1rem;
  color: oklch(0.97 0 0 / 90%);
  line-height: 1.6;
}
.testimonial-meta {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid oklch(1 0 0 / 10%);
}
.testimonial-name {
  font-size: 0.875rem;
  font-weight: 600;
}
.testimonial-role {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.center-cta {
  margin-top: 3.5rem;
  text-align: center;
}

/* Video embed (watch page) */
.video-wrap {
  margin-top: 3rem;
  position: relative;
  margin-inline: auto;
  max-width: 64rem;
}
.video-glow {
  position: absolute;
  inset-inline: -2.5rem;
  top: -2.5rem;
  height: 18rem;
  background: linear-gradient(to bottom, color-mix(in oklab, var(--electric) 15%, transparent), transparent);
  filter: blur(64px);
  pointer-events: none;
}
.video-frame {
  position: relative;
  border-radius: 1rem;
  padding: 0.5rem;
  box-shadow: 0 1px 0 0 oklch(1 0 0 / 6%) inset, 0 20px 40px -20px oklch(0 0 0 / 60%);
}
.video-inner {
  position: relative;
  border-radius: 0.75rem;
  background: oklch(0.16 0 0 / 60%);
  border: 1px solid oklch(1 0 0 / 10%);
  overflow: hidden;
}
wistia-player {
  width: 100%;
  display: block;
}

.feature-strip {
  margin-top: 2.5rem;
  display: grid;
  gap: 1rem;
  max-width: 56rem;
  margin-inline: auto;
}
@media (min-width: 640px) {
  .feature-strip { grid-template-columns: repeat(3, 1fr); }
}
.feature-strip .pillar {
  border-radius: 0.75rem;
  padding: 1rem;
}
.feature-strip .pillar span {
  font-size: 0.875rem;
  font-weight: 400;
}

.center-block {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
}

/* Book page */
.booking-frame {
  margin-top: 3rem;
  border-radius: 1rem;
  padding: 0.5rem;
}
.booking-inner {
  border-radius: 0.75rem;
  overflow: hidden;
  background: oklch(0.16 0 0 / 60%);
  border: 1px solid oklch(1 0 0 / 10%);
}
.booking-inner iframe {
  width: 100%;
  height: 760px;
  border: 0;
  display: block;
}
.booking-fallback {
  margin-top: 1.5rem;
  text-align: center;
}
.booking-fallback a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}
.booking-fallback a:hover {
  color: var(--foreground);
}

.card-grid {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}
.feature-card {
  position: relative;
  border-radius: 1rem;
  padding: 1.5rem;
  overflow: hidden;
  transition: background-color 0.2s;
}
.feature-card:hover {
  background: oklch(1 0 0 / 5%);
}
.feature-card-icon {
  height: 2.75rem;
  width: 2.75rem;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--electric) 20%, transparent), color-mix(in oklab, var(--violet) 20%, transparent));
  border: 1px solid oklch(1 0 0 / 10%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-card h3 {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.feature-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

.included-layout {
  display: grid;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 768px) {
  .included-layout { grid-template-columns: 5fr 7fr; }
}
.included-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.included-item {
  border-radius: 0.75rem;
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: background-color 0.2s;
}
.included-item:hover {
  background: oklch(1 0 0 / 5%);
}
.included-check {
  margin-top: 0.125rem;
  height: 1.75rem;
  width: 1.75rem;
  flex-shrink: 0;
  border-radius: 0.375rem;
  background: color-mix(in oklab, var(--electric) 15%, transparent);
  border: 1px solid color-mix(in oklab, var(--electric) 30%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.included-item p {
  font-size: 1rem;
  color: oklch(0.97 0 0 / 90%);
}

/* Thank you page */
.confirm-hero {
  position: relative;
  padding-top: 11rem;
  padding-bottom: 5rem;
}
@media (min-width: 768px) {
  .confirm-hero { padding-top: 13rem; }
}
.confirm-content {
  position: relative;
  margin-inline: auto;
  max-width: 48rem;
  text-align: center;
}
.confirm-check {
  margin-inline: auto;
  height: 4rem;
  width: 4rem;
  border-radius: 999px;
  background: linear-gradient(to bottom right, color-mix(in oklab, var(--electric) 30%, transparent), color-mix(in oklab, var(--violet) 20%, transparent));
  border: 1px solid oklch(1 0 0 / 15%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 0 0 oklch(1 0 0 / 6%) inset, 0 20px 40px -20px oklch(0 0 0 / 60%);
}
.confirm-check .icon {
  height: 1.75rem;
  width: 1.75rem;
}
.confirm-content h1 {
  margin-top: 2rem;
}
.confirm-content .section-sub {
  margin-inline: auto;
  max-width: 40rem;
}

.steps-section {
  margin-inline: auto;
  max-width: 64rem;
  padding-inline: 1.5rem;
  padding-bottom: 6rem;
}
.steps-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}
.step-card {
  border-radius: 1rem;
  padding: 1.5rem;
}
.step-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.step-number {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted-foreground);
  font-variant-numeric: tabular-nums;
}
.step-card h3 {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  font-weight: 600;
}
.step-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

.rewatch-banner {
  margin-top: 3.5rem;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
}
@media (min-width: 768px) {
  .rewatch-banner { padding: 2.5rem; }
}
.rewatch-banner .eyebrow-plain {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}
.rewatch-banner h2 {
  margin-top: 0.75rem;
  font-size: 1.5rem;
  font-weight: 600;
}
@media (min-width: 768px) {
  .rewatch-banner h2 { font-size: 1.875rem; }
}
.rewatch-banner p {
  margin-top: 0.75rem;
  color: var(--muted-foreground);
  max-width: 36rem;
  margin-inline: auto;
}
.rewatch-banner .btn {
  margin-top: 1.75rem;
}

/* Privacy page */
.legal-main {
  position: relative;
  margin-inline: auto;
  max-width: 48rem;
  padding: 9rem 1.5rem 7rem;
}
.legal-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted-foreground);
}
.legal-main h1 {
  margin-top: 1rem;
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
@media (min-width: 768px) {
  .legal-main h1 { font-size: 3rem; }
}
.legal-updated {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.legal-sections {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}
.legal-sections section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.legal-sections h2 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.legal-sections p {
  color: var(--muted-foreground);
  line-height: 1.7;
}
.legal-sections ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.legal-sections li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}
.legal-dot {
  margin-top: 0.5rem;
  height: 0.375rem;
  width: 0.375rem;
  border-radius: 999px;
  background: var(--electric);
  flex-shrink: 0;
}
.legal-sections a {
  color: var(--foreground);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.legal-sections a:hover {
  color: var(--electric);
}
.legal-sections .btn {
  margin-top: 0.5rem;
  padding: 0.625rem 1.25rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid oklch(1 0 0 / 8%);
  margin-top: 8rem;
}
.footer-inner {
  padding-block: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 768px) {
  .footer-inner { flex-direction: row; text-align: left; }
}
.footer-brand img {
  height: 1.75rem;
  width: auto;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--foreground);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* 404 */
.notfound {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: 1rem;
  text-align: center;
}
.notfound h1 {
  font-size: 4.5rem;
  font-weight: 700;
}
.notfound h2 {
  margin-top: 1rem;
  font-size: 1.25rem;
  font-weight: 600;
}
.notfound p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.notfound .btn {
  margin-top: 1.5rem;
  padding: 0.5rem 1rem;
}

/* eBook page */
.ebook-hero-grid {
  margin-top: 3rem;
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) {
  .ebook-hero-grid { grid-template-columns: minmax(0, 7fr) minmax(20rem, 5fr); }
}
.ebook-copy .hero-title,
.ebook-copy .section-sub {
  text-align: left;
  margin-inline: 0;
}
.ebook-copy .hero-badge {
  margin-inline: 0;
}

.free-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--electric);
  border: 1px solid color-mix(in oklab, var(--electric) 40%, transparent);
  background: color-mix(in oklab, var(--electric) 12%, transparent);
}
.price-row {
  margin-top: 1.75rem;
  display: flex;
  align-items: baseline;
  gap: 0.875rem;
  flex-wrap: wrap;
}
.price-old {
  font-size: 1.5rem;
  color: var(--muted-foreground);
  text-decoration: line-through;
  opacity: 0.7;
}
.price-free {
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.price-note {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.ebook-cover-wrap {
  position: relative;
  width: 100%;
  max-width: 28rem;
  margin-inline: auto;
  container-type: inline-size;
}
.ebook-cover-glow {
  position: absolute;
  inset: -2.5rem;
  background: radial-gradient(ellipse 60% 55% at 50% 35%, color-mix(in oklab, var(--electric) 22%, transparent), transparent 70%);
  filter: blur(48px);
  pointer-events: none;
  z-index: -1;
}

/* Ultra-premium ebook cover art (namespaced "cover-" to avoid clashing with
   the site's own .hero/.grid/etc classes; sizes use cqw so it scales cleanly
   at whatever width .ebook-cover-wrap gives it). */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.cover { position: relative; width: 100%; aspect-ratio: 8.5/11; background: #020810; border-radius: 12px; overflow: hidden; font-family: var(--font-sans); color: #fff; }
.cover * { box-sizing: border-box; }
.cover-noise { position: absolute; inset: 0; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"); background-size: 128px; }
.cover-beam { position: absolute; width: 200%; height: 120%; top: -30%; left: -50%; background: conic-gradient(from 195deg at 62% 48%, transparent 0deg, rgba(212,161,58,.04) 15deg, transparent 30deg, transparent 160deg, rgba(232,85,61,.03) 175deg, transparent 190deg, transparent 310deg, rgba(43,186,160,.025) 325deg, transparent 340deg); }
.cover-vignette { position: absolute; inset: 0; background: radial-gradient(ellipse 70% 65% at 45% 45%, transparent 0%, #020810 100%); }
.cover-grid { position: absolute; inset: 0; overflow: hidden; }
.cover-grid::before { content: ''; position: absolute; inset: 6% 7%; border: 1px solid rgba(255,255,255,.025); }
.cover-vlines { position: absolute; top: 6%; bottom: 6%; display: flex; left: 7%; right: 7%; justify-content: space-between; }
.cover-vlines div { width: 1px; background: rgba(255,255,255,.015); }
.cover-hz { position: absolute; left: 7%; right: 7%; height: 1px; background: rgba(255,255,255,.015); }
.cover-cross { position: absolute; z-index: 3; }
.cover-cross::before, .cover-cross::after { content: ''; position: absolute; background: rgba(255,255,255,.08); }
.cover-cross::before { width: 12px; height: 1px; top: 0; left: -6px; }
.cover-cross::after { width: 1px; height: 12px; top: -6px; left: 0; }
.cover-vis { position: absolute; right: 5%; top: 18%; bottom: 18%; width: 42%; z-index: 1; }
.cover-z { position: relative; z-index: 4; }
.cover-inner { height: 100%; display: flex; flex-direction: column; padding: 6.5% 7% 5% 8.5%; }
.cover-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2%; }
.cover-brand { font-size: clamp(11px, 1.5cqw, 15px); font-weight: 500; letter-spacing: 6px; text-transform: uppercase; }
.cover-brand span { color: #E8553D; }
.cover-ed { font-size: clamp(6px, .75cqw, 8px); letter-spacing: 3px; text-transform: uppercase; color: rgba(212,161,58,.4); }
.cover-hero { flex: 1; display: flex; flex-direction: column; justify-content: center; max-width: 55%; padding: 4% 0; }
.cover-cat { font-size: clamp(6px, .8cqw, 8.5px); letter-spacing: 5px; text-transform: uppercase; color: rgba(212,161,58,.55); margin-bottom: 5%; font-weight: 500; }
.cover-ttl { font-size: clamp(34px, 7cqw, 66px); font-weight: 500; line-height: .98; letter-spacing: -1px; margin-bottom: 2%; }
.cover-ttl .cover-line2 { display: block; background: linear-gradient(95deg, #E8553D 0%, #F0754E 35%, #D4A13A 70%, #E8C060 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; padding-bottom: 2px; }
.cover-sep { display: flex; align-items: center; gap: 10px; margin: 5% 0; }
.cover-sep-line { height: 1px; width: 40px; background: linear-gradient(90deg, rgba(212,161,58,.5), rgba(212,161,58,0)); }
.cover-sep-diamond { width: 5px; height: 5px; background: #D4A13A; transform: rotate(45deg); opacity: .5; }
.cover-sub { font-size: clamp(9px, 1.2cqw, 12.5px); color: rgba(255,255,255,.35); line-height: 1.85; font-weight: 400; letter-spacing: .2px; }
.cover-metrics { display: flex; gap: 0; margin-top: 7%; border: 1px solid rgba(255,255,255,.05); border-radius: 6px; overflow: hidden; background: rgba(255,255,255,.015); }
.cover-metric { flex: 1; padding: clamp(8px, 1.5cqw, 16px) clamp(6px, 1.2cqw, 14px); border-right: 1px solid rgba(255,255,255,.05); }
.cover-metric:last-child { border-right: none; }
.cover-m-num { font-size: clamp(16px, 2.8cqw, 28px); font-weight: 500; line-height: 1; margin-bottom: 4px; }
.cover-m-num.cover-c1 { color: #E8553D; }
.cover-m-num.cover-c2 { color: #D4A13A; }
.cover-m-num.cover-c3 { color: #2BBAA0; }
.cover-m-num.cover-c4 { color: rgba(255,255,255,.7); }
.cover-m-lab { font-size: clamp(5px, .65cqw, 7px); letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.2); font-weight: 500; }
.cover-bot { display: flex; justify-content: space-between; align-items: flex-end; }
.cover-bot-l .cover-conf { font-size: clamp(5px, .65cqw, 7px); letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,.1); margin-bottom: 5px; }
.cover-bot-l .cover-url { font-size: clamp(8px, 1cqw, 11px); color: rgba(212,161,58,.3); letter-spacing: 2px; font-weight: 500; }
.cover-stamp { border: 1px solid rgba(212,161,58,.12); border-radius: 4px; padding: clamp(4px, .8cqw, 8px) clamp(8px, 1.5cqw, 16px); display: flex; flex-direction: column; align-items: center; gap: 2px; }
.cover-stamp-top { font-size: clamp(5px, .6cqw, 6.5px); letter-spacing: 3px; text-transform: uppercase; color: rgba(212,161,58,.25); }
.cover-stamp-bot { font-size: clamp(7px, .9cqw, 10px); letter-spacing: 2px; color: rgba(212,161,58,.4); font-weight: 500; }
.cover-left-accent { position: absolute; left: 0; top: 12%; bottom: 12%; width: 3px; z-index: 5; border-radius: 0 2px 2px 0; background: linear-gradient(180deg, transparent 0%, #E8553D 20%, #D4A13A 50%, #2BBAA0 80%, transparent 100%); }
.cover-left-accent::before { content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 100%; background: inherit; filter: blur(6px); opacity: .5; }

.price-panel {
  margin-top: 3rem;
  text-align: center;
  padding: 2.5rem 1.5rem;
}
@media (min-width: 768px) {
  .price-panel { padding: 3rem; }
}
.price-panel .btn {
  margin-top: 1.75rem;
}