/* =============================================================
   COMPONENTS — buttons, cards, badges, embeds, forms
   ============================================================= */

/* -------------------- buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85em 1.6em;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  line-height: 1;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
  white-space: nowrap;
  user-select: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline-offset: 4px; }

/* Primary CTA — light orange. Used for "Order The Last Secret". */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-accent-contrast);
  box-shadow: var(--shadow-md);
}
.btn--primary:active { background-color: var(--color-accent-active); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--ghost:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
}

.btn--dark {
  background: var(--color-text);
  color: var(--color-text-inverse);
}
.btn--dark:hover { background: #000; color: var(--color-text-inverse); }

.btn--link {
  background: transparent;
  padding: 0;
  border-radius: 0;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text);
  border-bottom: 1.5px solid var(--color-accent);
  border-radius: 0;
  font-size: var(--fs-md);
  padding-bottom: 2px;
}
.btn--link:hover { color: var(--color-accent); transform: none; }

.btn--lg { padding: 1.05em 2em; font-size: var(--fs-md); }
.btn--sm { padding: 0.65em 1.2em; font-size: var(--fs-xs); }
.btn--block { width: 100%; }

/* Arrow that nudges on hover */
.btn .btn__arrow { transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* -------------------- badges / eyebrows -------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4em 0.9em;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  background: var(--color-accent-soft);
  color: var(--color-accent-active);
  border-radius: var(--radius-pill);
}
.badge--outline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
}

/* -------------------- book card -------------------- */
/* Book cards — fixed row heights ensure alignment across cards */
.book-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur-base) var(--ease-out);
}
.book-card:hover { color: inherit; }
.book-card__cover {
  position: relative;
  aspect-ratio: 2 / 3;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-book);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.book-card__cover img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.book-card:hover .book-card__cover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -16px rgba(20,20,20,0.4), 0 12px 24px -10px rgba(20,20,20,0.25);
}
.book-card:hover .book-card__cover img { transform: scale(1.04); }
.book-card__meta {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1.5;
  min-height: 2.2em;
  display: flex;
  align-items: flex-end;
}
.book-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
}
.book-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  flex-grow: 1;
}

/* -------------------- "lite" YouTube facade -------------------- */
.lite-yt {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}
.lite-yt__thumb {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.lite-yt:hover .lite-yt__thumb { transform: scale(1.03); }
.lite-yt__btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 86px; height: 60px;
  background: rgba(0,0,0,0.78);
  border-radius: 14px;
  display: grid; place-items: center;
  transition: background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.lite-yt:hover .lite-yt__btn {
  background: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.06);
}
.lite-yt__btn svg { width: 28px; height: 28px; fill: #fff; }
.lite-yt iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* -------------------- forms -------------------- */
.form { display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.85em 1em;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-md);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-soft);
}
.field textarea { min-height: 140px; resize: vertical; }

/* -------------------- contact form -------------------- */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  box-shadow: var(--shadow-sm);
}
.contact-form__fields { display: grid; gap: var(--space-5); }
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 640px) {
  .contact-form__row { grid-template-columns: 1fr; }
}
.contact-form__actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}
.contact-form__note {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  flex: 1 1 200px;
  min-width: 0;
}
.contact-form__success {
  text-align: center;
  padding-block: var(--space-6);
}
.contact-form__success-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-style: italic;
  color: var(--color-accent-active);
  margin-bottom: var(--space-3);
}

/* -------------------- contact / info card -------------------- */
.info-card {
  background: var(--color-surface);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.info-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.info-card__role {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-active);
  margin-bottom: var(--space-3);
}
.info-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
}
.info-card__org {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.info-card__list { list-style: none; padding: 0; display: grid; gap: var(--space-2); }
.info-card__list a { display: inline-flex; align-items: center; gap: var(--space-2); }

/* -------------------- divider -------------------- */
.divider {
  height: 1px;
  background: var(--color-divider);
  border: 0;
  margin-block: var(--space-7);
}
.divider--ornament {
  background: none;
  text-align: center;
  color: var(--color-text-faint);
  letter-spacing: var(--tracking-widest);
  font-size: var(--fs-xs);
}
.divider--ornament::before,
.divider--ornament::after {
  content: ""; display: inline-block;
  width: 60px; height: 1px;
  background: var(--color-divider);
  vertical-align: middle;
  margin-inline: var(--space-3);
}

/* -------------------- press list -------------------- */
.press-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.press-item:hover {
  border-color: var(--color-text);
  background: var(--color-bg-alt);
  color: var(--color-text);
  transform: translateY(-1px);
}
.press-item__source {
  grid-row: 1;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-active);
  font-weight: var(--fw-semibold);
}
.press-item__title {
  grid-row: 2;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  line-height: 1.3;
}
.press-item__arrow {
  grid-row: 1 / span 2;
  grid-column: 2;
  font-size: var(--fs-xl);
  color: var(--color-text-muted);
  transition: transform var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.press-item:hover .press-item__arrow {
  color: var(--color-accent);
  transform: translate(2px, -2px);
}

/* -------------------- newsletter banner --------------------
   Reusable warm-cream signup panel that visually pops between the
   white content above and the dark footer below.
   Include on any page with:
     <div data-include="/partials/newsletter-banner.html"></div>
     <script src="/js/newsletter.js" defer></script>
*/
.newsletter-banner {
  position: relative;
  background:
    radial-gradient(circle at 90% -10%, rgba(249,209,98,0.20), transparent 55%),
    radial-gradient(circle at 0% 110%, rgba(249,209,98,0.12), transparent 50%),
    var(--color-bg-cream);
  padding-block: clamp(4rem, 3rem + 4vw, 6.5rem);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  overflow: hidden;
}
.newsletter-banner::before,
.newsletter-banner::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  opacity: 0.85;
}
.newsletter-banner::before { top: 0; }
.newsletter-banner::after  { bottom: 0; }

.newsletter-banner__inner {
  max-width: 720px;
  margin-inline: auto;
}
.newsletter-banner__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-active);
  margin-bottom: var(--space-3);
}
.newsletter-banner__eyebrow::before,
.newsletter-banner__eyebrow::after {
  content: ""; display: inline-block;
  width: 32px; height: 1px;
  background: var(--color-accent-active);
  vertical-align: middle;
  margin-inline: var(--space-3);
}
.newsletter-banner__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-semibold);
  font-style: italic;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.newsletter-banner__text {
  font-size: var(--fs-lg);
  line-height: var(--lh-base);
  color: var(--color-text-soft);
  max-width: 56ch;
  margin: 0 auto var(--space-6);
}
.newsletter-banner__form {
  max-width: 520px;
  margin-inline: auto;
}
.newsletter-banner__input-row {
  display: flex;
  gap: var(--space-2);
  background: var(--color-bg);
  padding: var(--space-2);
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border-strong);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.newsletter-banner__input-row:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-soft), var(--shadow-md);
}
.newsletter-banner__form input[type="email"] {
  flex: 1;
  min-width: 0;
  padding: 0.7em 1.1em;
  background: transparent;
  border: 0;
  font-size: var(--fs-md);
  color: var(--color-text);
}
.newsletter-banner__form input[type="email"]::placeholder {
  color: var(--color-text-faint);
}
.newsletter-banner__form input[type="email"]:focus { outline: none; }
.newsletter-banner__form .btn { flex-shrink: 0; }

.newsletter-banner__note {
  margin-top: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
}
.newsletter-banner__success {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-style: italic;
  color: var(--color-accent-active);
}
@media (max-width: 720px) {
  .newsletter-banner__input-row {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    gap: var(--space-3);
  }
  .newsletter-banner__form input[type="email"] {
    text-align: center;
    padding: 0.85em;
  }
  .newsletter-banner .btn { width: 100%; }
}

/* -------------------- coming soon -------------------- */
.coming-soon {
  text-align: center;
  padding: var(--section-pad-y-lg) var(--container-gutter);
}
.coming-soon__kicker {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-active);
  margin-bottom: var(--space-4);
}
.coming-soon__title { font-size: var(--fs-5xl); margin-bottom: var(--space-5); }
.coming-soon__sub { font-size: var(--fs-lg); color: var(--color-text-muted); max-width: 60ch; margin: 0 auto var(--space-6); }