/* ============================================================
   BATTLEFRONT PRESS — Main Stylesheet
   Font: Montserrat (Google Fonts)
   Palette: Charcoal, Off-white, Gold accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400&display=swap');

/* ── Custom Properties ── */
:root {
  --bg:           #0d0f14;
  --bg-surface:   #161a22;
  --bg-raised:    #1e2330;
  --text:         #ede8df;
  --text-muted:   #9b9590;
  --text-dim:     #6b6762;
  --gold:         #d4a017;
  --gold-light:   #e8b830;
  --gold-dark:    #a07a10;
  --stone:        #2a2240;
  --stone-light:  #3a3055;
  --stone-dark:   #1a1430;
  --crimson:      #8b1a2a;
  --crimson-light: #a02020;
  --border:       #252a35;
  --border-light: #313847;

  --font:         'Montserrat', system-ui, sans-serif;

  --max-w:        1160px;
  --max-w-narrow: 760px;
  --max-w-wide:   1360px;

  --spacing-xs:   0.375rem;
  --spacing-sm:   0.75rem;
  --spacing-md:   1.5rem;
  --spacing-lg:   3rem;
  --spacing-xl:   3.5rem;
  --spacing-2xl:  8rem;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-light); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; font-weight: 600; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: var(--spacing-sm);
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.container--narrow {
  max-width: var(--max-w-narrow);
}

.container--wide {
  max-width: var(--max-w-wide);
}

section {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

/* ── Nav ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 17, 16, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--spacing-md);
}

.site-nav__logo {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
}

.site-nav__logo span {
  color: var(--gold);
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.site-nav__links a {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}

.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--text);
}

.site-nav__cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: all 0.3s;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  padding: 0.875rem 1.75rem;
  transition: all 0.2s;
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--bg);
  color: var(--gold);
  border: 1px solid rgba(212, 160, 23, 0.35);
  box-shadow: 0 0 8px rgba(212, 160, 23, 0.75), 0 0 23px rgba(212, 160, 23, 0.22);
}

.btn--primary:hover {
  background: var(--bg);
  color: var(--gold);
  border-color: rgba(212, 160, 23, 0.8);
  box-shadow: 0 0 13px rgba(212, 160, 23, 0.8), 0 0 39px rgba(212, 160, 23, 0.38);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn--outline:hover {
  border-color: var(--stone-light);
  color: var(--text);
  box-shadow: 0 0 18px 2px rgba(74, 127, 168, 0.4), 0 0 55px 10px rgba(74, 127, 168, 0.2);
}

.btn--ghost {
  background: transparent;
  color: var(--gold);
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.btn--ghost:hover {
  color: var(--gold-light);
}

.btn--sm {
  font-size: 0.75rem;
  padding: 0.625rem 1.25rem;
}

.btn--lg {
  font-size: 0.9375rem;
  padding: 1.125rem 2.25rem;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-start;
  overflow: clip;
  padding-top: 60px;
  padding-bottom: var(--spacing-xl);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(74, 127, 168, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 80% 80%, rgba(139, 26, 42, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero__texture {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c8a45a' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-xl);
  max-width: 1100px;
}

.hero__text {
  flex: 52 1 0;
  min-width: 0;
  align-self: flex-start;
}

.hero__cta {
  flex: 48 0 0;
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: sticky;
  top: 80px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--spacing-md);
}

.hero__kicker::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.hero__title {
  font-size: clamp(2.75rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
  color: var(--text);
}

.hero__title em {
  font-style: normal;
  color: var(--gold);
}

.hero__subtitle {
  font-size: clamp(1.2rem, 1.4vw, 1rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 0;
  max-width: 560px;
  border-left: 2px solid var(--gold);
  padding-left: var(--spacing-md);
  text-align: right;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.hero__note {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}


/* ── Hero word colors ── */
.hero-word--crimson {
  color: var(--crimson-light);
}

.hero-word--blue {
  color: var(--bg);
  text-shadow: 0 0 10px rgba(212, 160, 23, 0.8), 0 0 25px rgba(212, 160, 23, 0.3);
}

.hero-word--gold {
  color: var(--gold);
}

/* ── Section headers ── */
.section-header {
  margin-bottom: var(--spacing-lg);
}

.section-header--center {
  text-align: center;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  max-width: 640px;
}

.section-header--center p {
  margin-left: auto;
  margin-right: auto;
}

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Problem Section ── */
.problem {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-top: var(--spacing-md);
}

.problem__grid {
  display: grid;
  grid-template-columns: 44fr 56fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.problem__body h2 {
  margin-bottom: var(--spacing-md);
}

.problem__label .problem__cta {
  display: flex;
  justify-content: center;
  padding-right: var(--spacing-xl);
}

.problem__body p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.problem__body p + p {
  margin-top: var(--spacing-md);
}

.problem__text {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.problem__text h2 {
  margin-bottom: var(--spacing-md);
}

.problem__text p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.problem__text p + p {
  margin-top: var(--spacing-md);
}

.problem__quote {
  /* no border by default */
}

.problem__text .problem__quote,
.problem__label .problem__quote {
  border-right: 2px solid var(--gold);
  padding-right: var(--spacing-xl);
  text-align: center;
}

.problem__label > .eyebrow {
  display: block;
  text-align: left;
  position: sticky;
  top: 80px;
  margin-bottom: var(--spacing-md);
}

.problem__quote h2 {
  margin-bottom: var(--spacing-sm);
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
}

.problem__quote blockquote {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.65;
  color: var(--text);
}

.problem__quote cite {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: var(--spacing-md);
  font-style: normal;
}

/* ── Arc Section ── */
.arc {
  background: var(--bg);
}

.arc__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--bg);
  border: 1px solid var(--border);
  margin-top: var(--spacing-lg);
}

.arc__item {
  background: var(--bg);
  padding: var(--spacing-md) var(--spacing-lg);
  transition: background 0.2s;
}

.arc__item:hover {
  background: var(--bg-surface);
}

.arc__number {
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--gold-dark);
  margin-bottom: var(--spacing-xs);
  font-variant-numeric: tabular-nums;
}

.arc__item h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-xs);
  color: var(--text);
}

.arc__item p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ── Journal Grid ── */
.journals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.journal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
  overflow: hidden;
}

.journal-card:hover {
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 0 20px 2px rgba(74, 127, 168, 0.18), 0 0 60px 8px rgba(74, 127, 168, 0.08);
}

.journal-card__cover {
  aspect-ratio: 8.5 / 7.15;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.journal-card__cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.journal-card__cover-placeholder {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-md);
}

.journal-card__coming-soon {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  z-index: 3;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  padding: 0.2em 0.6em;
  border-radius: 2px;
}

.journal-card__cover-label {
  position: relative;
  z-index: 2;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.25rem;
}

.journal-card__cover-title {
  position: relative;
  z-index: 2;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}

.journal-card__body {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.journal-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.journal-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border);
}

.journal-card__price {
  font-size: 0.8125rem;
}

.journal-card__price-free {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
}

.journal-card__price-full {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

/* ── Sticky two-column section layout ── */
.sticky-section {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2xl);
}

.sticky-section__label {
  flex: 0 0 280px;
  position: sticky;
  top: 80px;
  z-index: 10;
}

.sticky-section__label .eyebrow {
  display: block;
  margin-bottom: var(--spacing-sm);
}

.sticky-section__sub {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-top: var(--spacing-md);
}

.sticky-section__content {
  flex: 1 1 0;
  min-width: 0;
  max-width: 100%;
}

.sticky-section__content .btn {
  max-width: 100%;
  white-space: normal;
  text-align: center;
}

/* ── Differentiator Section ── */
.difference {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.difference__grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.difference__item {
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
  background: var(--bg);
}

.difference__item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.difference__item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.difference__icon {
  width: 32px;
  height: 32px;
  margin-bottom: var(--spacing-md);
  color: var(--gold);
}

/* ── FAQ ── */
.faq__list {
  margin-top: var(--spacing-lg);
}

.faq__item {
  border-bottom: 1px solid var(--border);
}

.faq__item:first-child {
  border-top: 1px solid var(--border);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  text-align: left;
  padding: var(--spacing-md) 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  gap: var(--spacing-md);
  transition: color 0.2s;
}

.faq__question:hover { color: var(--gold); }

.faq__chevron {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--text-dim);
  transition: transform 0.3s;
}

.faq__item.open .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq__item.open .faq__answer {
  max-height: 600px;
}

.faq__answer p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
  padding-bottom: var(--spacing-md);
}

/* ── Author ── */
.author {
  background: var(--bg);
}

.author__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.author__name-block {
  position: sticky;
  top: 80px;
}

.author__label {
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.author__name {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.author__bio p {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.author__bio p + p {
  margin-top: var(--spacing-md);
}

/* ── Newsletter ── */
.newsletter {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--spacing-xl) 0;
}

.newsletter__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.newsletter__copy h2 {
  margin-bottom: var(--spacing-sm);
}

.newsletter__copy p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.newsletter__fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.newsletter__fields .btn {
  width: 100%;
  justify-content: center;
}

.bf-form__fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.bf-form__fields input,
.bf-form__fields button {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.bf-form__note {
  font-size: 0.6875rem;
  color: var(--text-dim);
  margin-top: var(--spacing-sm);
  margin-bottom: 0;
}

.bf-form--coming-notice {
  color: var(--gold);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
}

.newsletter__input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s;
}

.newsletter__input:focus {
  border-color: var(--gold);
}

.newsletter__input::placeholder {
  color: var(--text-dim);
}

.newsletter__desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.newsletter .sticky-section {
  align-items: flex-end;
}

.newsletter .sticky-section__label {
  align-self: flex-end;
}

.newsletter__note {
  font-size: 0.6875rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ── Footer ── */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand__logo {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  display: block;
  margin-bottom: var(--spacing-md);
}

.footer-brand__logo span { color: var(--gold); }

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col__heading {
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: var(--spacing-md);
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-col a {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--text); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border);
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.site-footer__bottom p {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0;
}

/* ── Volume hero (journal pages) ── */
.volume-hero {
  min-height: 70vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding-top: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  overflow: hidden;
}

.volume-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.volume-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,16,1) 0%, rgba(17,17,16,0.7) 40%, rgba(17,17,16,0.3) 100%);
}

.volume-hero__content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  width: 100%;
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-xl);
}

.volume-hero__left {
  flex: 3 1 0;
  min-width: 0;
}

.volume-hero__right {
  flex: 2 0 0;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: stretch;
}

.volume-hero__right .btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.volume-hero__series {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.volume-hero__title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: var(--spacing-md);
  color: var(--text);
}

.volume-hero__sub {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.volume-hero__hook {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
  max-width: 640px;
  margin-bottom: var(--spacing-lg);
  border-left: 2px solid var(--gold);
  padding-left: var(--spacing-md);
}

/* ── Pricing Block ── */
.pricing-block {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: var(--spacing-lg);
}

.pricing-block__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.pricing-option {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

.pricing-option--featured {
  border-color: var(--gold-dark);
}

.pricing-option__tag {
  font-size: 0.5625rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.pricing-option__name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--text);
}

.pricing-option__price {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: var(--spacing-sm);
}

.pricing-option__price sup {
  font-size: 1rem;
  font-weight: 400;
  vertical-align: super;
}

.pricing-option__desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

/* ── Breadcrumb ── */
.breadcrumb {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.breadcrumb__list li a {
  color: var(--text-dim);
}

.breadcrumb__list li a:hover { color: var(--gold); }

.breadcrumb__list li + li::before {
  content: '/';
  color: var(--text-dim);
  opacity: 0.4;
}

/* ── Related volumes ── */
.related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* ── Free Page ── */
.free-hero {
  text-align: center;
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.free-form {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: var(--spacing-lg);
  max-width: 520px;
  margin: 0 auto;
}

.free-form__heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.free-form__sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.form-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.25rem;
}

.form-input {
  background: var(--bg);
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  border-radius: 2px;
  outline: none;
  width: 100%;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--gold);
}

.form-input::placeholder { color: var(--text-dim); }

.form-select {
  background: var(--bg);
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  border-radius: 2px;
  outline: none;
  width: 100%;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.form-select:focus { border-color: var(--gold); }

.form-note {
  font-size: 0.6875rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-align: center;
  margin-top: var(--spacing-sm);
  margin-bottom: 0;
}

/* ── About page ── */
.about-hero {
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--border);
}

.about-hero__grid {
  display: grid;
  grid-template-columns: 9fr 11fr;
  gap: var(--spacing-2xl);
  align-items: end;
}

.free-hero__grid {
  display: grid;
  grid-template-columns: 9fr 11fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.free-hero__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.about-hero__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.free-hero__left p {
  border-left: 2px solid var(--gold);
  padding-left: var(--spacing-md);
}

@media (max-width: 768px) {
  .about-hero__grid {
    grid-template-columns: 1fr;
  }
  .about-hero__break {
    display: none;
  }
  .free-hero__grid {
    grid-template-columns: 1fr;
  }
}

.about-content {
  padding: var(--spacing-xl) 0;
}

.about-content p {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: var(--spacing-lg);
}

.about-content p + p {
  margin-top: 0;
}

/* ── Volume cover backgrounds ── */
.cover-anxiety   { background: linear-gradient(160deg, #1a3550 0%, #112338 40%, #111110 100%); }
.cover-grief     { background: linear-gradient(160deg, #1e2a30 0%, #111a20 40%, #111110 100%); }
.cover-loneliness { background: linear-gradient(160deg, #2e2038 0%, #1c1226 60%, #111110 100%); }
.cover-fear      { background: linear-gradient(160deg, #3a1e1e 0%, #221010 60%, #111110 100%); }
.cover-shame     { background: linear-gradient(160deg, #281840 0%, #160e28 60%, #111110 100%); }
.cover-identity  { background: linear-gradient(160deg, #162a1c 0%, #0e1c12 60%, #111110 100%); }
.cover-doubt     { background: linear-gradient(160deg, #2a2416 0%, #1a180e 60%, #111110 100%); }

/* ── Crack texture overlay ── */
.crack-overlay {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='500' viewBox='0 0 400 500'%3E%3Cg fill='none' stroke='%23c8a45a' stroke-width='0.5' stroke-opacity='0.12'%3E%3Cpath d='M200 0 L195 80 L210 160 L190 240 L205 320 L195 400 L200 500'/%3E%3Cpath d='M195 80 L140 120 L120 180 L80 220'/%3E%3Cpath d='M210 160 L260 190 L290 250 L320 280'/%3E%3Cpath d='M190 240 L150 270 L130 310'/%3E%3Cpath d='M205 320 L240 350 L260 390'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 80%;
  opacity: 0.6;
  pointer-events: none;
}

/* ── Utility classes ── */
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.flex { display: flex; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.items-center { align-items: center; }
.hidden { display: none !important; }
.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;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .sticky-section {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .sticky-section__label {
    flex: none;
    width: 100%;
  }

  .problem__grid,
  .author__inner,
  .newsletter__inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
  }

  .problem__cta {
    display: flex;
    justify-content: center;
  }

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

  .problem__label .problem__quote {
    padding-right: var(--spacing-sm);
  }

  .problem__label .problem__cta {
    padding-right: 0;
  }

}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 3.5rem;
    --spacing-2xl: 5rem;
  }

  .site-nav__links,
  .site-nav__cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav.nav-open .site-nav__links {
    display: flex;
    position: absolute;
    top: 64px;
    right: var(--spacing-md);
    left: auto;
    width: auto;
    min-width: 160px;
    background: rgba(13, 15, 20, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    z-index: 99;
    border: 1px solid var(--border);
    padding: var(--spacing-sm) 0;
  }

  .site-nav.nav-open .site-nav__links a {
    font-size: 0.9375rem;
    color: var(--text);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: block;
    white-space: nowrap;
  }

  .site-nav.nav-open .site-nav__cta {
    display: none;
  }

  .site-nav.nav-open .nav-toggle span {
    opacity: 0;
  }

  .site-nav.nav-open .nav-toggle::after {
    content: '✕';
    font-size: 1.125rem;
    color: var(--text);
    line-height: 1;
  }

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

  .pricing-block__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

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

  .hero__subtitle {
    margin-bottom: var(--spacing-md);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .newsletters__fields {
    flex-direction: column;
  }

  .volume-hero__content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-lg);
  }

  .volume-hero__right {
    max-width: 100%;
    width: 100%;
  }

  .volume-hero__right .flex {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .volume-hero__right .btn {
    width: 100%;
  }

  .volume-hero__title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }
}

@media (max-width: 480px) {
  .arc__grid {
    grid-template-columns: 1fr;
  }

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