:root {
  --navy: #15152b;
  --navy-soft: #242342;
  --ink: #27263a;
  --muted: #66667a;
  --line: #dedee9;
  --paper: #ffffff;
  --lilac: #efedff;
  --lilac-deep: #dcd7ff;
  --coral: #f47c67;
  --coral-dark: #c95443;
  --cream: #fbfafc;
  --max: 1160px;
  --radius-lg: 32px;
  --radius-md: 22px;
  --font-display: "Inter Tight", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter Tight", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font-body);
  line-height: 1.58;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }

.topbar {
  width: min(100%, var(--max));
  min-height: 82px;
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -.035em;
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  object-fit: cover;
  object-position: 75% 70%;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 21px;
  margin-left: auto;
}
.site-nav a,
.top-cta,
.footer-brand + nav a {
  color: var(--muted);
  font-size: .84rem;
  font-weight: 700;
  text-decoration: none;
}
.site-nav a:hover,
.footer-brand + nav a:hover { color: var(--navy); }
.top-cta {
  padding: 9px 14px;
  color: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 999px;
  white-space: nowrap;
}
.top-cta:hover { color: var(--paper); background: var(--navy); }

main { width: 100%; }
.hero {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 76px 28px 108px;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr);
  align-items: center;
  gap: clamp(42px, 7vw, 92px);
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 640px;
  height: 640px;
  top: 8px;
  right: -200px;
  border-radius: 50%;
  background: var(--lilac);
}
.eyebrow,
.section-kicker {
  margin: 0 0 17px;
  color: var(--coral-dark);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.2;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); }
h1 {
  max-width: 590px;
  margin-bottom: 25px;
  color: var(--navy);
  font-size: clamp(3.2rem, 6.2vw, 5.8rem);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: .94;
}
h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: .98;
}
h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.1;
}
.lead {
  max-width: 570px;
  margin-bottom: 30px;
  color: #515165;
  font-size: clamp(1.06rem, 1.7vw, 1.22rem);
  line-height: 1.52;
}
.hero-offer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 19px;
  margin-bottom: 17px;
}
.offer-caption {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero-price {
  display: block;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 2.55rem;
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: 1;
}
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.button-primary { color: var(--paper); background: var(--navy); }
.button-primary:hover { box-shadow: 0 13px 28px rgba(21, 21, 43, .2); transform: translateY(-2px); }
.secondary-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--navy);
  font-size: .94rem;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}
.secondary-link:hover { color: var(--coral-dark); }
.format-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 35px;
}
.format-row span {
  padding: 6px 11px;
  color: var(--muted);
  background: rgba(255, 255, 255, .72);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .71rem;
  font-weight: 800;
  letter-spacing: .06em;
}
.hero-visual {
  margin: 0;
  padding: 18px 18px 17px;
  background: var(--paper);
  border: 1px solid rgba(21, 21, 43, .08);
  border-radius: var(--radius-lg);
  box-shadow: 0 22px 65px rgba(21, 21, 43, .13);
  transform: rotate(1.2deg);
}
.visual-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 15px 3px;
  color: var(--navy);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}
.hero-visual img {
  width: 100%;
  border-radius: 17px;
  background: var(--lilac);
  object-fit: contain;
}
.hero-visual figcaption,
.preview-figure figcaption {
  margin: 13px 3px 0;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.4;
}

.context-section,
.preview-section,
.steps-section,
.audience-section,
.offer-section,
.faq-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-right: 28px;
  padding-left: 28px;
}
.context-section {
  padding-top: 114px;
  padding-bottom: 120px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .85fr);
  align-items: start;
  gap: clamp(48px, 9vw, 135px);
}
.context-intro h2 { max-width: 640px; }
.context-intro > p:last-child {
  max-width: 600px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.03rem;
}
.benefit-stack { border-top: 1px solid var(--line); }
.benefit-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 17px;
  padding: 24px 0 23px;
  border-bottom: 1px solid var(--line);
}
.benefit-item h3 { margin-bottom: 5px; }
.benefit-item p { margin: 0; color: var(--muted); font-size: .92rem; }
.benefit-index,
.step-number {
  color: var(--coral-dark);
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .04em;
}

.kit-section {
  padding: 112px max(28px, calc((100vw - var(--max)) / 2));
  color: var(--paper);
  background: var(--navy);
}
.kit-section h2 { max-width: 750px; color: var(--paper); }
.kit-section .section-kicker { color: #ff9a86; }
.section-heading-wide { margin-bottom: 45px; }
.section-heading-wide > p:last-child {
  max-width: 630px;
  margin-bottom: 0;
  color: #c8c6dc;
}
.kit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.kit-card {
  min-height: 224px;
  padding: 28px 25px;
  background: rgba(255, 255, 255, .065);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: var(--radius-md);
}
.kit-card:hover { background: rgba(255, 255, 255, .1); }
.card-number {
  display: block;
  margin-bottom: 40px;
  color: #ff9a86;
  font-size: .69rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.kit-card h3 { color: var(--paper); }
.kit-card p { margin-bottom: 0; color: #c8c6dc; font-size: .92rem; }

.preview-section { padding-top: 125px; padding-bottom: 126px; }
.preview-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 42px;
  margin-bottom: 34px;
}
.preview-heading h2 { max-width: 670px; margin-bottom: 0; }
.preview-heading > p { max-width: 270px; margin: 0 0 5px; color: var(--muted); font-size: .93rem; }
.preview-disclosure {
  padding: 20px;
  background: var(--lilac);
  border-radius: var(--radius-lg);
}
.preview-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  color: var(--navy);
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
.preview-disclosure summary::-webkit-details-marker { display: none; }
.preview-disclosure summary::after { content: none; }
.summary-icon {
  display: grid;
  width: 29px;
  height: 29px;
  flex: 0 0 29px;
  place-items: center;
  border: 1px solid rgba(21, 21, 43, .28);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1;
}
.preview-disclosure[open] .summary-icon { transform: rotate(45deg); }
.preview-figure { margin: 22px 0 0; }
.preview-figure img {
  width: 100%;
  max-height: 760px;
  border-radius: 18px;
  background: var(--paper);
  object-fit: contain;
}

.steps-section {
  padding-top: 108px;
  padding-bottom: 118px;
  display: grid;
  grid-template-columns: minmax(230px, .72fr) minmax(0, 1.28fr);
  gap: clamp(45px, 9vw, 132px);
  border-top: 1px solid var(--line);
}
.steps-heading h2 { max-width: 450px; }
.steps-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 13px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.steps-list li {
  min-height: 210px;
  padding: 23px 18px;
  border-top: 2px solid var(--coral);
}
.steps-list h3 { margin-top: 30px; }
.steps-list p { margin-bottom: 0; color: var(--muted); font-size: .9rem; }

.audience-section {
  padding-top: 118px;
  padding-bottom: 126px;
}
.audience-heading { max-width: 620px; margin-bottom: 38px; }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}
.audience-card {
  padding: 30px 31px 31px;
  border-radius: var(--radius-md);
}
.audience-card-good { background: var(--lilac); }
.audience-card-not { background: #f4f3f6; border: 1px solid var(--line); }
.card-label {
  margin-bottom: 20px;
  color: var(--navy);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.audience-card ul { padding: 0; margin: 0; list-style: none; }
.audience-card li {
  position: relative;
  padding: 0 0 13px 23px;
  color: #56566a;
  font-size: .94rem;
}
.audience-card li:last-child { padding-bottom: 0; }
.audience-card li::before {
  content: "";
  position: absolute;
  top: .65em;
  left: 1px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}

.author-section {
  width: 100%;
  padding: 82px max(28px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  align-items: center;
  gap: clamp(35px, 8vw, 105px);
  color: var(--paper);
  background: var(--navy-soft);
}
.author-portrait-wrap { width: 200px; }
.author-portrait {
  width: 200px;
  aspect-ratio: 733 / 1100;
  border-radius: 100px 100px 25px 25px;
  object-fit: contain;
  object-position: center;
  background: var(--lilac-deep);
}
.author-copy { max-width: 720px; }
.author-copy .section-kicker { color: #ff9a86; }
.author-copy h2 { max-width: 650px; color: var(--paper); }
.author-copy > p:last-child { max-width: 670px; margin-bottom: 0; color: #d6d4e3; }
.author-name { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px; margin-bottom: 19px; }
.author-name strong { font-family: var(--font-display); font-size: 1.24rem; letter-spacing: -.03em; }
.author-name span { color: #ffb1a3; font-size: .92rem; }

.limits-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 93px 28px 95px;
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 29px;
  align-items: start;
}
.limits-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--navy);
  border: 1px solid var(--coral);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}
.limits-section h2 { max-width: 730px; }
.limits-section p:last-child { max-width: 760px; margin-bottom: 0; color: var(--muted); }

.offer-section {
  padding-top: 100px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr);
  gap: clamp(50px, 10vw, 140px);
  align-items: center;
  border-top: 1px solid var(--line);
}
.offer-copy h2 { max-width: 650px; }
.offer-copy > p:not(.section-kicker) { max-width: 610px; color: var(--muted); }
.offer-points { padding: 0; margin: 28px 0 0; list-style: none; }
.offer-points li {
  position: relative;
  max-width: 650px;
  padding: 0 0 11px 22px;
  color: var(--ink);
  font-size: .93rem;
}
.offer-points li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}
.offer-card {
  padding: 31px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 46px rgba(21, 21, 43, .09);
}
.offer-card-label { margin-bottom: 20px; color: var(--coral-dark); font-size: .72rem; font-weight: 800; letter-spacing: .13em; }
.offer-card-price {
  margin-bottom: 9px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1;
}
.offer-card-price strong { margin-left: 2px; font-size: 3.85rem; letter-spacing: -.08em; }
.offer-card > p:not(.offer-card-label):not(.offer-card-price) { min-height: 49px; margin-bottom: 0; color: var(--muted); font-size: .88rem; }
.button-full { width: 100%; margin-top: 20px; }
.checkout-note {
  width: min(100%, var(--max));
  margin: -3px auto 0;
  padding: 0 28px 93px;
  color: var(--muted);
  font-size: .86rem;
}
.checkout-note strong { color: var(--navy); }

.faq-section { padding-top: 18px; padding-bottom: 116px; }
.faq-section .section-heading { margin-bottom: 38px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary {
  position: relative;
  padding: 20px 42px 20px 0;
  color: var(--navy);
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  position: absolute;
  top: 13px;
  right: 3px;
  color: var(--coral-dark);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
}
details[open] summary::after { content: "−"; }
details p { max-width: 780px; margin: -3px 42px 21px 0; color: var(--muted); font-size: .92rem; }

footer {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 30px 28px 42px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
}
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-brand .brand { font-size: .95rem; }
.footer-brand + nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }

@media (max-width: 900px) {
  .site-nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 52px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { max-width: 680px; margin-left: auto; }
  .context-section { grid-template-columns: 1fr; gap: 53px; }
  .steps-section { grid-template-columns: 1fr; gap: 40px; }
  .steps-heading h2 { max-width: 670px; }
  .offer-section { gap: 50px; }
}

@media (max-width: 680px) {
  .topbar { min-height: 70px; padding: 15px 20px; }
  .top-cta { padding: 8px 11px; font-size: .75rem; }
  .hero { padding: 53px 20px 78px; gap: 42px; }
  .hero::before { width: 380px; height: 380px; top: 450px; right: -180px; }
  h1 { max-width: 560px; font-size: clamp(3.05rem, 15vw, 4.7rem); }
  h2 { font-size: clamp(2.35rem, 11vw, 3.55rem); }
  .hero-offer { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-offer .button { width: 100%; }
  .format-row { margin-top: 27px; }
  .hero-visual { padding: 13px 13px 14px; border-radius: 24px; }
  .context-section,
  .preview-section,
  .steps-section,
  .audience-section,
  .offer-section,
  .faq-section { padding-right: 20px; padding-left: 20px; }
  .context-section { padding-top: 79px; padding-bottom: 82px; }
  .benefit-item { grid-template-columns: 37px minmax(0, 1fr); gap: 11px; }
  .kit-section { padding: 78px 20px; }
  .kit-grid { grid-template-columns: 1fr; gap: 11px; }
  .kit-card { min-height: 0; padding: 24px 22px; }
  .card-number { margin-bottom: 24px; }
  .preview-section { padding-top: 82px; padding-bottom: 84px; }
  .preview-heading { display: block; margin-bottom: 27px; }
  .preview-heading > p { max-width: 390px; margin-top: 17px; }
  .preview-disclosure { padding: 14px; border-radius: 24px; }
  .preview-figure { margin-top: 16px; }
  .preview-figure img { border-radius: 13px; }
  .steps-section { padding-top: 77px; padding-bottom: 83px; }
  .steps-list { grid-template-columns: 1fr; gap: 0; }
  .steps-list li { min-height: 0; padding: 21px 0; border-top: 1px solid var(--line); }
  .steps-list li:first-child { border-top: 2px solid var(--coral); }
  .steps-list h3 { margin-top: 13px; }
  .audience-section { padding-top: 81px; padding-bottom: 86px; }
  .audience-grid { grid-template-columns: 1fr; gap: 11px; }
  .audience-card { padding: 25px 22px 26px; }
  .author-section { padding: 65px 20px; grid-template-columns: 1fr; gap: 30px; }
  .author-portrait-wrap,
  .author-portrait { width: 145px; }
  .author-portrait { border-radius: 72px 72px 18px 18px; }
  .limits-section { grid-template-columns: 1fr; gap: 19px; padding: 71px 20px 73px; }
  .limits-section h2 { margin-bottom: 15px; }
  .offer-section { grid-template-columns: 1fr; gap: 37px; padding-top: 78px; padding-bottom: 69px; }
  .offer-card { padding: 25px 22px; border-radius: 24px; }
  .checkout-note { padding: 0 20px 74px; }
  .faq-section { padding-top: 3px; padding-bottom: 79px; }
  summary { padding-top: 18px; padding-bottom: 18px; }
  details p { margin-right: 23px; }
  footer { padding: 27px 20px 35px; align-items: flex-start; flex-direction: column; }
  .footer-brand + nav { justify-content: flex-start; }
}

@media (max-width: 375px) {
  .topbar { gap: 9px; }
  .brand { font-size: .91rem; }
  .brand-mark { width: 30px; height: 30px; }
  .top-cta { padding-right: 8px; padding-left: 8px; font-size: .68rem; }
  .hero { padding-top: 42px; }
  h1 { font-size: 3rem; }
  .hero-price { font-size: 2.3rem; }
  .button { padding-right: 15px; padding-left: 15px; font-size: .9rem; }
  .format-row span { font-size: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-visual { transform: none; }
}