:root {
  --bg: #070707;
  --bg-soft: #111111;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --text: #ffffff;
  --text-soft: #999999;
  --gold: #d4af37;
  --gold-dark: #8e6b18;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --shadow-gold: 0 30px 70px rgba(212, 175, 55, 0.12);
  --radius: 1.6rem;
  --radius-lg: 2.4rem;
  --container: min(1120px, calc(100vw - 2rem));
  --font-heading: "Cormorant Garamond", serif;
  --font-body: "Inter", sans-serif;
  --transition: 350ms cubic-bezier(0.22, 1, 0.36, 1);
  --section-space: clamp(5.5rem, 11vw, 10rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

main .section[id] {
  scroll-margin-top: 6.5rem;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top, rgba(212, 175, 55, 0.14), transparent 36%),
    linear-gradient(180deg, #090909 0%, #070707 45%, #0b0b0b 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body.is-locked {
  overflow: hidden;
}

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

button,
a {
  color: inherit;
}

button {
  font: inherit;
}

a {
  text-decoration: none;
}

dialog {
  border: 0;
  padding: 0;
  max-width: none;
  background: transparent;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: var(--section-space) 0;
}

.section--hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: 7rem;
}

.section-heading {
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
  text-align: center;
}

.section-heading--left {
  text-align: left;
}

.section-heading h2,
.hero h1,
.final-cta h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
}

.hero h1 {
  font-size: clamp(3.3rem, 11vw, 7rem);
  max-width: 12ch;
}

.hero h1 span,
.section-heading h2 span {
  display: block;
  color: rgba(255, 255, 255, 0.82);
}

.section-heading h2 {
  font-size: clamp(2.6rem, 7vw, 5rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.75rem;
  font-weight: 700;
}

.hero__lead,
.about-copy p,
.faq-item__content p,
.included-item p,
.comparison-card li,
.problem-step p,
.roadmap-step p,
.preview-page p {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.8;
  font-size: 1rem;
}

.hero__lead {
  margin: 1.4rem 0 0;
  max-width: 37rem;
  font-size: 1.05rem;
}

.hero__lead strong {
  color: var(--text);
  font-weight: 600;
}

.button {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.65rem;
  min-height: 3.6rem;
  padding: 0 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.22), rgba(142, 107, 24, 0.75));
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, 0.7);
}

.button:focus-visible,
.faq-item__trigger:focus-visible,
.site-header__toggle:focus-visible,
.preview-modal__close:focus-visible,
.site-nav a:focus-visible,
.section-progress__item:focus-visible,
.final-cta__secondary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
  box-shadow: none;
}

.glass-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.noise,
.mouse-glow,
.hero__ambient,
.particles,
.scroll-progress,
.cursor,
.section-progress,
.loader {
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  opacity: 0.12;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.2'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.mouse-glow {
  position: fixed;
  width: 24rem;
  height: 24rem;
  top: 0;
  left: 0;
  z-index: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12), transparent 70%);
  transform: translate3d(-50%, -50%, 0);
  opacity: 0.8;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 80;
  background: rgba(255, 255, 255, 0.06);
}

.scroll-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.8);
}

.section-progress {
  position: fixed;
  right: 1rem;
  top: 50%;
  display: none;
  gap: 0.7rem;
  z-index: 70;
  transform: translateY(-50%);
  flex-direction: column;
}

.section-progress__item {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.8rem;
  opacity: 0.45;
  transition: opacity var(--transition), transform var(--transition);
}

.section-progress__item::after {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.26);
}

.section-progress__item span {
  font-size: 0.78rem;
  color: var(--text-soft);
}

.section-progress__item.is-active {
  opacity: 1;
  transform: translateX(-0.2rem);
}

.section-progress__item.is-active::after {
  background: var(--gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.85);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  padding: 1rem 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(7, 7, 7, 0.6);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.26);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--gold);
}

.brand__text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-header__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 0.35rem;
  justify-content: center;
  align-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.site-header__toggle span {
  width: 1.15rem;
  height: 1px;
  background: var(--text);
}

.site-nav {
  position: absolute;
  top: calc(100% + 0.8rem);
  left: 0;
  right: 0;
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  border-radius: 1.6rem;
  background: rgba(9, 9, 9, 0.95);
  border: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.6rem);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.site-header.is-open .site-nav {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.8);
}

.hero__grid,
.inside-grid,
.about-grid {
  display: grid;
  gap: 2.4rem;
}

.hero__grid {
  align-items: start;
}

.hero__content,
.hero__visual {
  min-width: 0;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 2rem;
}

.metric-card {
  padding: 1rem;
  border-radius: 1.3rem;
}

.metric-card__value {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--gold);
}

.metric-card__label {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.hero__visual {
  position: relative;
  min-height: clamp(18rem, 58vw, 31rem);
  display: grid;
  place-items: center;
  overflow: clip;
  align-self: start;
}

.hero__ambient {
  position: absolute;
  inset: 5% 20% auto;
  height: 24rem;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.18), transparent 60%);
  filter: blur(30px);
}

.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.35);
  animation: drift linear infinite;
}

.hero__float {
  position: absolute;
  z-index: 2;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  animation: bob 5.2s ease-in-out infinite;
}

.hero__float--a {
  top: 5%;
  left: 2%;
}

.hero__float--b {
  top: 13%;
  right: 0;
  animation-delay: 0.5s;
}

.hero__float--c {
  bottom: 18%;
  left: 0;
  animation-delay: 1s;
}

.hero__float--d {
  bottom: 7%;
  right: 8%;
  animation-delay: 1.5s;
}

.book-scene {
  position: relative;
  width: min(100%, 21rem);
  aspect-ratio: auto;
  display: grid;
  place-items: center;
  perspective: 1400px;
}

.book-scene__halo {
  position: absolute;
  width: 17rem;
  height: 17rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.25), transparent 70%);
  filter: blur(12px);
}

.book,
.journal,
.inside-book,
.portrait-panel__frame {
  transform-style: preserve-3d;
}

.book {
  position: relative;
  width: clamp(14rem, 42vw, 20rem);
  aspect-ratio: 0.72;
  transform: rotateY(-23deg) rotateX(11deg) translateY(-0.8rem);
  animation: hover-book 7s ease-in-out infinite;
}

.book__cover,
.book__edge,
.book__spine {
  position: absolute;
  inset: 0;
  border-radius: 1.2rem;
}

.book__cover {
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.8rem;
  padding: 1.8rem;
  background:
    linear-gradient(140deg, rgba(212, 175, 55, 0.22), transparent 35%),
    linear-gradient(180deg, #171717 0%, #0d0d0d 100%);
  border: 1px solid rgba(212, 175, 55, 0.26);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.6), 0 0 36px rgba(212, 175, 55, 0.18);
}

.book__cover strong,
.inside-book__face strong,
.preview-page strong,
.preview-modal__card strong,
.portrait-panel__frame strong {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.05;
  font-weight: 600;
}

.book__kicker,
.book__cover em,
.inside-book__face span,
.preview-page span,
.preview-modal__card span,
.portrait-panel__eyebrow,
.comparison-card__label {
  color: rgba(255, 255, 255, 0.65);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
}

.book__line {
  width: 4rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.book__edge {
  background: linear-gradient(180deg, #f3efe1, #d6cfb8);
  transform: translateZ(-1rem) translateX(0.45rem);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.book__spine {
  width: 1.2rem;
  background: linear-gradient(180deg, #1b1b1b, #060606);
  transform: rotateY(90deg) translateZ(-0.6rem) translateX(-0.5rem);
  border-radius: 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.12);
}

.journal {
  position: absolute;
  right: 7%;
  bottom: 10%;
  width: 8rem;
  aspect-ratio: 0.74;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.12);
  transform: rotateZ(14deg) rotateY(-32deg) translateZ(-0.6rem);
  box-shadow: var(--shadow);
  animation: bob 6s ease-in-out infinite;
}

.hero__title-main {
  margin-bottom: 0.85rem;
  color: var(--gold);
  font-size: clamp(1.2rem, 4.8vw, 2rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.1;
}

.hero__lead {
  max-width: 34rem;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1;
}

.hero-badge__mark {
  color: var(--gold);
  font-size: 1rem;
  font-weight: 700;
}

.book-scene {
  position: relative;
  width: min(100%, 21rem);
  min-height: clamp(18rem, 58vw, 33rem);
  aspect-ratio: auto;
  perspective: 1600px;
  overflow: hidden;
  isolation: isolate;
}

.book-scene::before {
  content: "";
  position: absolute;
  inset: 11% 10% 16% 8%;
  z-index: 0;
  background:
    radial-gradient(ellipse at 38% 44%, rgba(212, 175, 55, 0.16) 0%, rgba(212, 175, 55, 0.07) 26%, rgba(212, 175, 55, 0.02) 52%, transparent 76%),
    radial-gradient(ellipse at 68% 56%, rgba(255, 255, 255, 0.035) 0%, transparent 44%);
  filter: blur(34px);
  opacity: 0.88;
  transform: translateZ(0);
}

.book-scene__halo {
  position: absolute;
  top: 50%;
  left: 49%;
  z-index: 0;
  width: clamp(17rem, 34vw, 22rem);
  height: clamp(24rem, 48vw, 30rem);
  background:
    radial-gradient(ellipse at 45% 42%, rgba(212, 175, 55, 0.16) 0%, rgba(212, 175, 55, 0.08) 30%, rgba(212, 175, 55, 0.03) 52%, transparent 78%),
    radial-gradient(ellipse at 55% 60%, rgba(255, 255, 255, 0.03) 0%, transparent 46%);
  filter: blur(42px);
  opacity: 0.5;
  transform: translate(-50%, -50%);
}

.hero-product {
  position: relative;
  transform-style: preserve-3d;
}

.hero-product img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-product--ebook {
  z-index: 3;
  width: min(100%, clamp(15rem, 66vw, 21rem));
  aspect-ratio: 1046 / 1477;
  display: grid;
  place-items: center;
  padding: 0.75rem;
  margin: 0 auto;
}

.hero-product--ebook::before {
  content: "";
  position: absolute;
  inset: 7% 5% 6%;
  border-radius: 2rem;
  background:
    linear-gradient(180deg, rgba(18, 18, 18, 0.08), rgba(8, 8, 8, 0.05)),
    radial-gradient(ellipse at 46% 28%, rgba(212, 175, 55, 0.03), transparent 60%);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.016);
  opacity: 0.22;
  filter: blur(20px);
}

.hero-product--ebook::after {
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 2.5%;
  height: 2rem;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.34) 0%, rgba(0, 0, 0, 0.14) 42%, transparent 76%);
  filter: blur(20px);
  opacity: 0.72;
  transform: translateY(1rem) scaleX(0.88);
}

.hero-product--ebook img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  max-width: 100%;
  margin: 0;
  object-fit: contain;
  transform: rotateZ(-1.2deg);
  transform-origin: center center;
  filter:
    drop-shadow(0 24px 42px rgba(0, 0, 0, 0.26))
    drop-shadow(0 8px 18px rgba(0, 0, 0, 0.14))
    drop-shadow(0 0 22px rgba(212, 175, 55, 0.05));
  animation: hover-ebook-image 7s ease-in-out infinite;
}

.site-footer__inner a {
  color: rgba(255, 255, 255, 0.82);
}

@media (max-width: 29.999rem) {
  .hero h1 {
    font-size: clamp(2.8rem, 16vw, 3.55rem);
  }

  .hero__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__badges {
    gap: 0.7rem;
  }

  .hero-badge {
    font-size: 0.84rem;
    padding: 0.75rem 0.9rem;
  }

  .hero__visual {
    min-height: 17rem;
  }

  .book-scene {
    width: min(100%, 15.5rem);
    min-height: 17rem;
  }

  .hero-product--ebook {
    width: min(100%, 14rem);
    padding: 0.5rem;
  }
}

.hero__visual.is-visible {
  opacity: 1 !important;
  transform: none !important;
}

.problem-flow,
.pillars-grid,
.comparison-grid,
.testimonials-grid,
.included-grid,
.faq-list,
.roadmap {
  display: grid;
  gap: 1rem;
}

.problem-flow {
  position: relative;
}

.problem-flow__track {
  position: absolute;
  left: 1.15rem;
  top: 1rem;
  bottom: 1rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(212, 175, 55, 0.45));
}

.problem-step,
.pillar-card,
.comparison-card,
.testimonial-card,
.included-item,
.roadmap-step,
.faq-item,
.preview-page,
.final-cta,
.preview-modal__panel,
.preview-modal__card {
  border-radius: var(--radius);
}

.problem-step,
.pillar-card,
.comparison-card,
.testimonial-card,
.included-item,
.roadmap-step,
.faq-item,
.preview-page,
.preview-modal__card {
  padding: 1.3rem;
}

.problem-step {
  position: relative;
  margin-left: 2rem;
}

.problem-step::before {
  content: "";
  position: absolute;
  left: -1.26rem;
  top: 1.45rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.problem-step--gold {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.18), rgba(142, 107, 24, 0.2));
  border: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow), var(--shadow-gold);
}

.problem-step--gold::before {
  background: var(--gold);
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.7);
}

.problem-step__index {
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.problem-step h3,
.pillar-card h3,
.comparison-card h3,
.roadmap-step strong,
.included-item strong {
  margin: 0.55rem 0 0.75rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.pillar-card {
  position: relative;
  overflow: hidden;
  min-height: 15rem;
  transition: transform var(--transition), border-color var(--transition);
}

.pillar-card::after {
  content: "";
  position: absolute;
  inset: auto 1.2rem 1.2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.5), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.pillar-card:hover,
.pillar-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.3);
}

.pillar-card:hover::after,
.pillar-card:focus-within::after {
  opacity: 1;
}

.pillar-card__icon {
  display: inline-grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.pillar-card__icon svg {
  width: 1.6rem;
  height: 1.6rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.inside__visual {
  display: grid;
  gap: 1rem;
  align-content: start;
  align-self: start;
  position: relative;
  z-index: 1;
}

.inside-book {
  width: min(100%, clamp(30rem, 52vw, 42rem));
  max-width: 100%;
  aspect-ratio: auto;
  justify-self: start;
  perspective: 1200px;
}

.inside-book__face {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  overflow: visible;
  isolation: isolate;
}

.inside-book__face::before {
  content: "";
  position: absolute;
  inset: 8% 4% 6%;
  background:
    radial-gradient(ellipse at 40% 50%, rgba(212, 175, 55, 0.22) 0%, rgba(212, 175, 55, 0.1) 36%, rgba(212, 175, 55, 0.03) 62%, transparent 84%),
    radial-gradient(ellipse at 54% 40%, rgba(255, 255, 255, 0.02) 0%, transparent 48%);
  filter: blur(40px);
  opacity: 0.92;
  z-index: 0;
}

.inside-book__face::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(7, 7, 7, 0.42), transparent 9%, transparent 89%, rgba(7, 7, 7, 0.48)),
    linear-gradient(90deg, rgba(7, 7, 7, 0.54), transparent 10%, transparent 82%, rgba(7, 7, 7, 0.74) 92%, rgba(7, 7, 7, 0.95) 100%),
    radial-gradient(circle at 12% 18%, rgba(7, 7, 7, 0.25), transparent 24%),
    radial-gradient(circle at 90% 82%, rgba(7, 7, 7, 0.28), transparent 24%);
  pointer-events: none;
}

.inside-book__image {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: none;
  object-fit: contain;
  object-position: center top;
  padding: 0;
  filter:
    drop-shadow(0 24px 42px rgba(0, 0, 0, 0.22))
    drop-shadow(0 0 30px rgba(212, 175, 55, 0.08));
  animation: float-inside-product 8s ease-in-out infinite;
}

.inside__content {
  position: relative;
  z-index: 1;
  width: min(100%, 32rem);
  justify-self: end;
}

.inside__content::before {
  content: none;
}

.inside__content > * {
  position: relative;
  z-index: 1;
}

.preview-stack {
  display: grid;
  gap: 1rem;
}

.preview-page {
  min-height: 10rem;
}

.chapter-list {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 0.65rem;
}

.chapter-list span {
  color: rgba(255, 255, 255, 0.76);
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.roadmap {
  position: relative;
}

.roadmap::before {
  content: "";
  position: absolute;
  top: 1.4rem;
  bottom: 1.4rem;
  left: 1.1rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(212, 175, 55, 0.45));
}

.roadmap-step {
  position: relative;
  padding-left: 3rem;
}

.roadmap-step::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1.55rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.7);
}

.comparison-grid {
  align-items: start;
}

.comparison-card ul {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.comparison-card li span:first-child {
  display: block;
  margin-bottom: 0.5rem;
}

.comparison-card--gold {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.14), rgba(142, 107, 24, 0.18));
  border: 1px solid rgba(212, 175, 55, 0.28);
}

.progress-track {
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.included-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.testimonials__subtitle {
  width: min(100%, 40rem);
  margin: 1.2rem auto 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.8;
}

.testimonials-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.testimonial-card {
  display: grid;
  gap: 1.6rem;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(212, 175, 55, 0.08), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-card__avatar {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  border: 1px solid rgba(212, 175, 55, 0.3);
  background:
    radial-gradient(circle at 30% 25%, rgba(212, 175, 55, 0.14), transparent 42%),
    rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.testimonial-card__meta {
  display: grid;
  gap: 0.22rem;
}

.testimonial-card__meta strong {
  font-size: 0.98rem;
}

.testimonial-card__meta span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.86rem;
}

.testimonial-card blockquote {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.9;
  font-size: 1rem;
}

.testimonials__note {
  margin: 1.5rem auto 0;
  width: min(100%, 48rem);
  text-align: center;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.9rem;
  line-height: 1.8;
}

.about-layout {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.6rem);
}

.about-top {
  display: grid;
  gap: clamp(2.2rem, 4.8vw, 3.4rem);
  align-items: center;
  position: relative;
  overflow: visible;
}

.about-intro {
  display: grid;
  align-content: center;
  position: relative;
  z-index: 2;
}

.about-intro .section-heading {
  margin-bottom: 0;
  transform: translateY(-0.9rem);
}

.about-intro h2 {
  max-width: 11ch;
}

.portrait-panel {
  width: 100%;
  justify-self: start;
  position: relative;
  z-index: 1;
}

.portrait-panel__frame {
  position: relative;
  min-height: 0;
  aspect-ratio: 1.5;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  overflow: visible;
  isolation: isolate;
}

.portrait-panel__frame::before {
  content: "";
  position: absolute;
  inset: 6% 2% 4%;
  z-index: 0;
  background:
    radial-gradient(circle at 66% 18%, rgba(212, 175, 55, 0.2), transparent 28%),
    radial-gradient(circle at 34% 58%, rgba(212, 175, 55, 0.1), transparent 36%);
  filter: blur(38px);
  opacity: 0.82;
  pointer-events: none;
}

.portrait-panel__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 7, 7, 0.5), transparent 14%, transparent 84%, rgba(7, 7, 7, 0.58)),
    linear-gradient(90deg, rgba(7, 7, 7, 0.4) 0%, rgba(7, 7, 7, 0.08) 20%, rgba(7, 7, 7, 0.02) 48%, rgba(7, 7, 7, 0.12) 62%, rgba(7, 7, 7, 0.46) 76%, rgba(7, 7, 7, 0.82) 90%, rgba(7, 7, 7, 1) 100%),
    radial-gradient(circle at 10% 18%, rgba(7, 7, 7, 0.42), transparent 24%),
    radial-gradient(circle at 88% 82%, rgba(7, 7, 7, 0.5), transparent 24%);
  pointer-events: none;
}

.portrait-panel__image {
  position: relative;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.about-story {
  width: min(100%, 53rem);
  margin: 0 auto;
}

.about-story p {
  max-width: none;
  line-height: 1.95;
}

.about-story p + p {
  margin-top: 1.25rem;
}

.faq-item {
  overflow: hidden;
}

.faq-item__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
}

.faq-item__trigger::after {
  content: "+";
  color: var(--gold);
  font-size: 1.4rem;
  transition: transform var(--transition);
}

.faq-item.is-open .faq-item__trigger::after {
  transform: rotate(45deg);
}

.faq-item__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition), padding-top var(--transition);
}

.faq-item.is-open .faq-item__content {
  grid-template-rows: 1fr;
  padding-top: 1rem;
}

.faq-item__content p {
  overflow: hidden;
  margin: 0;
}

.faq-link {
  transition: color var(--transition), opacity var(--transition), text-shadow var(--transition);
}

.faq-link--gold {
  color: var(--gold);
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.14);
}

.faq-link--gold:hover,
.faq-link--gold:focus-visible {
  color: #e3c86a;
  opacity: 0.96;
  text-shadow: 0 0 18px rgba(212, 175, 55, 0.22);
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(212, 175, 55, 0.18), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(14, 14, 14, 0.95));
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: auto 10% -32% 10%;
  height: 10rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2), transparent 70%);
}

.final-cta h2 {
  font-size: clamp(2.7rem, 6vw, 5rem);
  max-width: 12ch;
  margin: 0 auto 1.7rem;
}

.final-cta__actions {
  display: inline-grid;
  justify-items: center;
  gap: 0.75rem;
}

.final-cta__secondary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  transition: color var(--transition), opacity var(--transition), transform var(--transition);
}

.final-cta__secondary::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.18rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.7), transparent);
  opacity: 0.55;
  transition: opacity var(--transition), transform var(--transition);
}

.final-cta__secondary span {
  color: var(--gold);
  text-shadow: 0 0 12px rgba(212, 175, 55, 0.16);
}

.final-cta__secondary:hover,
.final-cta__secondary:focus-visible {
  color: rgba(255, 255, 255, 0.92);
  transform: translateY(-1px);
}

.final-cta__secondary:hover::after,
.final-cta__secondary:focus-visible::after {
  opacity: 1;
  transform: scaleX(1.04);
}

.final-cta__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.4rem;
  margin-top: 1.4rem;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer {
  padding: 1.8rem 0 3rem;
}

.site-footer__inner {
  display: grid;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: #070707;
  transition: none;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__inner {
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.loader__mark {
  font-family: var(--font-heading);
  color: var(--gold);
  letter-spacing: 0.3em;
  font-size: 1rem;
}

.loader__line {
  width: 7rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: loading-line 1.4s ease-in-out infinite;
}

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 95;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

.cursor--dot {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--gold);
}

.cursor--ring {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
}

.preview-modal[open] {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: grid;
  place-items: center;
  color: var(--text);
}

.preview-modal::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
}

.preview-modal__backdrop {
  position: fixed;
  inset: 0;
}

.preview-modal__panel {
  position: relative;
  width: min(42rem, calc(100vw - 2rem));
  padding: 1.6rem;
  z-index: 1;
}

.preview-modal__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.preview-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.preview-modal__close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1rem;
  height: 1px;
  background: var(--text);
}

.preview-modal__close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.preview-modal__close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.site-nav a {
  transition: color var(--transition), opacity var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.section-progress__item:hover,
.section-progress__item:focus-visible {
  color: var(--text);
  opacity: 1;
}

.no-script {
  position: fixed;
  inset: auto 1rem 1rem;
  z-index: 100;
  max-width: 24rem;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: rgba(14, 14, 14, 0.9);
  border: 1px solid var(--border);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.9s ease, transform 0.9s ease, filter 0.9s ease;
}

[data-reveal="blur-up"] {
  filter: blur(16px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@keyframes bob {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -0.55rem, 0);
  }
}

@keyframes hover-book {
  0%,
  100% {
    transform: rotateY(-23deg) rotateX(11deg) translateY(-0.8rem);
  }
  50% {
    transform: rotateY(-18deg) rotateX(10deg) translateY(-1.25rem);
  }
}

@keyframes hover-ebook-image {
  0%,
  100% {
    transform: translateY(0) rotateZ(-1.2deg);
  }
  50% {
    transform: translateY(-0.45rem) rotateZ(-1.2deg);
  }
}

@keyframes float-inside-product {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.45rem);
  }
}

@keyframes loading-line {
  0%,
  100% {
    transform: scaleX(0.3);
    opacity: 0.4;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(0, -120vh, 0) scale(1.8);
  }
}

@media (min-width: 48rem) {
  .site-header__toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 1.35rem;
    opacity: 1;
    visibility: visible;
    transform: none;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .hero__grid,
  .inside-grid,
  .about-grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 32rem);
    gap: 3rem;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(16rem, 21rem);
    align-items: center;
    column-gap: clamp(2rem, 4vw, 3.5rem);
  }

  .hero__content {
    width: min(100%, 39rem);
  }

  .hero__visual {
    min-height: 29rem;
    justify-self: end;
    width: 100%;
  }

  .book-scene {
    width: min(100%, 18.75rem);
    min-height: 29rem;
    justify-self: center;
  }

  .hero-product--ebook {
    width: min(100%, 17.25rem);
  }

  .inside-grid {
    grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.45fr);
    align-items: start;
    column-gap: clamp(4rem, 6vw, 6.5rem);
  }

  .about-top {
    grid-template-columns: minmax(0, 0.48fr) minmax(0, 0.52fr);
    align-items: center;
    gap: clamp(4rem, 6vw, 6.25rem);
  }

  .portrait-panel {
    width: min(138%, 46rem);
    order: 1;
    transform: translateX(clamp(3.25rem, 5vw, 5.5rem));
  }

  .about-intro {
    order: 2;
  }

  .hero__metrics,
  .pillars-grid,
  .comparison-grid,
  .included-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chapter-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }

  .preview-modal__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-footer__inner {
    gap: 0.55rem;
  }
}

@media (min-width: 64rem) {
  .section-progress {
    display: flex;
  }

  .hero__grid {
    align-items: center;
    grid-template-columns: minmax(0, 1.02fr) minmax(20rem, 24rem);
    column-gap: clamp(3rem, 5vw, 5rem);
  }

  .hero h1 {
    font-size: clamp(4.8rem, 7vw, 6.2rem);
  }

  .hero__badges {
    gap: 0.9rem;
  }

  .hero__metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero__visual {
    min-height: 36rem;
    align-self: center;
  }

  .book-scene {
    width: min(100%, 21.5rem);
    min-height: 34rem;
  }

  .hero-product--ebook {
    width: min(100%, 20.25rem);
  }

  .pillars-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .included-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .roadmap {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .roadmap::before {
    left: 10%;
    right: 10%;
    top: 50%;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .roadmap-step {
    padding-left: 1.35rem;
    padding-top: 3rem;
    min-height: 13rem;
  }

  .roadmap-step::before {
    top: 1.05rem;
    left: 1.3rem;
  }
}

@media (min-width: 90rem) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(21rem, 25rem);
  }

  .book-scene {
    width: min(100%, 23rem);
    min-height: 35rem;
  }

  .hero-product--ebook {
    width: min(100%, 21.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .mouse-glow,
  .cursor,
  .particles,
  .loader {
    display: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    filter: none;
  }
}