:root {
  color-scheme: dark;

  /* Backgrounds */
  --bg: #080a0c;
  --bg-alt: #0c1018;
  --bg-soft: #13110d;
  --surface: #18140e;

  /* Text */
  --text: #f2e8d8;
  --muted: #b6a894;
  --muted-2: #8e8170;

  /* Accent */
  --accent: #c4944d;
  --accent-strong: #e0b979;

  /* Borders & shadows */
  --border: rgba(242, 232, 216, 0.11);
  --border-strong: rgba(196, 148, 77, 0.3);
  --shadow: 0 32px 120px rgba(0, 0, 0, 0.55);
  --shadow-sm: 0 8px 36px rgba(0, 0, 0, 0.38);
  --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.62);

  /* Shape */
  --radius-lg: 20px;
  --radius-md: 14px;
  --max-width: 1180px;

  /* Typography */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

/* ─── Skip link ─── */

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  border-radius: 0 0 8px 8px;
  background: var(--accent-strong);
  color: #07060a;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 0;
}

/* ─── Reset & base ─── */

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(196, 148, 77, 0.09), transparent 30%),
    radial-gradient(circle at 82% 4%, rgba(12, 20, 32, 0.6), transparent 28%),
    linear-gradient(165deg, #080a0c 0%, #0c100a 55%, #060808 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.016) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 68%);
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.3) 80%);
  z-index: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
}

a {
  color: inherit;
}

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

/* Utility */
.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;
}

/* ─── Shell ─── */

.site-shell {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 54px;
}

/* ─── Header ─── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px 0;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(8, 10, 12, 0.82);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.brand-text {
  display: grid;
  gap: 3px;
}

.brand-text strong {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.86rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ─── Hero ─── */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 400px;
  gap: 46px;
  align-items: end;
  min-height: 580px;
  padding: 52px 0 88px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-fondo4.webp') center 30%/cover no-repeat;
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(8, 10, 12, 0.48) 36%, rgba(8, 10, 12, 0.0) 100%),
    linear-gradient(to bottom, rgba(8, 10, 12, 0.12) 0%, transparent 28%, rgba(8, 10, 12, 0.42) 100%);
  z-index: 0;
  pointer-events: none;
}

.hero-content,
.hero-author-photo {
  position: relative;
  z-index: 2;
}

/* ─── Eyebrow / kicker ─── */

.eyebrow,
.card-kicker {
  margin: 0 0 14px;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

/* ─── Headings ─── */

.hero h1 {
  margin: 0;
  font-size: clamp(4.4rem, 10vw, 10rem);
  line-height: 0.82;
  letter-spacing: -0.07em;
  font-weight: 600;
}

.hero-lead {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-style: italic;
  line-height: 1.55;
}

.hero-spark {
  max-width: 600px;
  margin: 16px 0 0;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.82;
}

/* ─── Buttons ─── */

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 26px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}

.button.primary {
  color: #07060a;
  background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent) 100%);
  border-color: transparent;
  font-weight: 600;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: linear-gradient(135deg, #ead08a, var(--accent-strong));
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(196, 148, 77, 0.22);
}

.button.secondary {
  background: transparent;
  border-color: var(--border-strong);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: rgba(196, 148, 77, 0.07);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.button.tertiary {
  background: transparent;
  border-color: var(--border);
  color: var(--muted);
  font-size: 0.86rem;
}

.button.tertiary:hover,
.button.tertiary:focus-visible {
  color: var(--text);
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
}

/* ─── Trust strip ─── */

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.trust-item {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.trust-item p {
  margin: 0;
}

.trust-label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.trust-item p:last-child {
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ─── Hero author photo ─── */

.hero-author-photo {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.author-photo-frame {
  width: 100%;
  max-width: 400px;
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  background: transparent;
  margin: 0;
}

.author-photo-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  filter: drop-shadow(0 24px 64px rgba(0, 0, 0, 0.72));
}

.author-photo-frame figcaption {
  padding: 10px 0 0;
  border-top: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-align: left;
}

.author-photo-frame figcaption em {
  color: var(--accent-strong);
  font-style: italic;
}

/* ─── Credentials strip ─── */

.creds-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

.cred-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 28px;
}

.cred-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--accent-strong);
  line-height: 1;
  letter-spacing: -0.03em;
}

.cred-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
}

.cred-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

/* ─── Text link ─── */

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--accent-strong);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(225, 189, 124, 0.38);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.text-link:hover,
.text-link:focus-visible {
  border-color: var(--accent-strong);
  color: var(--text);
}

/* ─── Sections ─── */

.section {
  padding: 88px 0;
  border-top: 1px solid var(--border);
}

/* Skip rendering of off-screen sections for faster initial paint */
#sobre-mi, #libros, #newsletter, #proyectos,
#eventos, #premios, #prensa, #faq, #contacto {
  content-visibility: auto;
  contain-intrinsic-size: 0 600px;
}

.section--alt {
  background:
    linear-gradient(180deg, rgba(10, 7, 4, 0.48) 0%, transparent 80%),
    rgba(16, 10, 5, 0.52);
  position: relative;
}

/* ─── Light section (book feature) ─── */

.section--light {
  /* Override palette for warm parchment */
  --text: #1a1510;
  --muted: #5a4f42;
  --muted-2: #8a7a62;
  --accent: #b87d2e;
  --accent-strong: #c4944d;
  --border: rgba(26, 21, 16, 0.1);
  --border-strong: rgba(196, 148, 77, 0.32);
  --shadow: 0 32px 120px rgba(80, 50, 10, 0.12);
  --shadow-sm: 0 8px 36px rgba(80, 50, 10, 0.08);
  --shadow-hover: 0 20px 60px rgba(80, 50, 10, 0.14);

  position: relative;
  isolation: isolate;
  border-top: none;
  color: var(--text);
}

.section--light::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  width: 100vw;
  background: #f0ebe1;
  z-index: -1;
}

.section--light .section-heading h2 {
  color: var(--text);
}

.section--light .section p {
  color: var(--muted);
}

.section--light .book-feature {
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(196, 148, 77, 0.22);
  box-shadow: 0 12px 64px rgba(80, 50, 10, 0.1);
}

.section--light .book-feature::before {
  opacity: 0.10;
  mix-blend-mode: multiply;
}

.section--light .reader-tags span {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(196, 148, 77, 0.28);
}

.section--light .reader-tags span:hover {
  border-color: var(--accent);
  color: var(--text);
}

.section--light .mini-card {
  background: rgba(255, 255, 255, 0.68);
  border-color: rgba(196, 148, 77, 0.2);
}

.section--light .mini-card:hover {
  border-color: rgba(196, 148, 77, 0.48);
  box-shadow: 0 8px 36px rgba(80, 50, 10, 0.1);
}

.section--light .mini-card--incoming {
  background:
    linear-gradient(140deg, rgba(196, 148, 77, 0.12), transparent 52%),
    rgba(255, 255, 255, 0.8);
  border-color: rgba(196, 148, 77, 0.3);
}

.section--light .text-link {
  color: var(--accent);
  border-bottom-color: rgba(184, 125, 46, 0.35);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-heading.wide {
  max-width: 940px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  font-weight: 600;
}

.section p {
  color: var(--muted);
  line-height: 1.78;
}

/* ─── Start here ─── */

.start-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.start-card {
  display: flex;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.start-card:hover {
  border-color: rgba(196, 148, 77, 0.28);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.start-card h3 {
  margin: 0 0 12px;
  font-size: 1.28rem;
  line-height: 1.2;
}

.start-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.72;
  flex: 1;
  padding-bottom: 20px;
}

.start-card > p em {
  color: var(--accent-strong);
  font-style: italic;
}

.start-card .button {
  align-self: flex-start;
  margin-top: auto;
}

.start-card--reader {
  border-color: var(--border-strong);
  border-top: 2px solid var(--accent);
  background:
    linear-gradient(145deg, rgba(196, 148, 77, 0.12), transparent 55%),
    rgba(255, 255, 255, 0.03);
}

/* ─── About ─── */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: start;
}

.about-copy p {
  margin: 0 0 20px;
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.82;
}

.about-copy p:last-of-type {
  margin-bottom: 0;
}

.about-copy p em {
  color: var(--accent-strong);
  font-style: italic;
}

.about-social {
  display: flex;
  gap: 12px;
  margin-top: 26px;
}

.literary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
}

.secondary-photo-frame {
  margin: 0;
  overflow: hidden;
}

.secondary-photo-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transition: transform 0.45s ease;
}

.literary-card:hover .secondary-photo-img {
  transform: scale(1.04);
}

.literary-card-body {
  padding: 20px 22px 24px;
}

.literary-card-body .card-kicker {
  margin-bottom: 8px;
}

.literary-card-body p:not(.card-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

/* ─── Book feature ─── */

.book-feature {
  position: relative;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 52px;
  align-items: start;
  padding: 44px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(196, 148, 77, 0.07), transparent 48%),
    rgba(18, 14, 10, 0.85);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.book-feature::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-fondo3.webp') center/cover no-repeat;
  opacity: 0.14;
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: 0;
}

.book-cover-wrap,
.book-info {
  position: relative;
  z-index: 1;
}

.book-cover-wrap {
  position: sticky;
  top: 100px;
}

.book-cover-img {
  width: 100%;
  display: block;
  border-radius: 6px 14px 14px 6px;
  box-shadow:
    -3px 0 6px rgba(0, 0, 0, 0.5),
    6px 6px 16px rgba(0, 0, 0, 0.5),
    18px 18px 50px rgba(0, 0, 0, 0.45);
}

.book-badge-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 13px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.badge--available {
  background: rgba(196, 148, 77, 0.14);
  border: 1px solid var(--border-strong);
  color: var(--accent-strong);
}

.badge--rec {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 4px 13px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: rgba(196, 148, 77, 0.12);
  border: 1px solid var(--border-strong);
  color: var(--accent-strong);
}

.cred-num--premio {
  font-size: 1.6rem;
  letter-spacing: 0.02em;
}

.book-info h3 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5.5vw, 5.5rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
  font-weight: 600;
}

.book-hook {
  margin: 0 0 14px !important;
  color: var(--text) !important;
  font-size: 1.06rem !important;
  line-height: 1.72 !important;
}

.book-detail {
  margin: 0 !important;
  color: var(--muted) !important;
  font-size: 0.98rem !important;
  line-height: 1.78 !important;
}

/* ─── Book finds block ─── */

.book-finds {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.book-finds-label {
  margin: 0 0 12px !important;
  color: var(--muted-2) !important;
  font-family: var(--font-body) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  line-height: 1 !important;
}

.book-finds ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.book-finds li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.06rem;
  line-height: 1.4;
}

.book-finds li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-style: normal;
}

.reader-tags-block {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.reader-tags-label {
  margin: 0 0 10px !important;
  color: var(--muted-2) !important;
  font-size: 0.74rem !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  line-height: 1 !important;
}

.reader-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.reader-tags span {
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.84rem;
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.2s ease, color 0.2s ease;
  cursor: default;
}

.reader-tags span:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.book-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 20px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.book-meta li {
  padding: 11px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.92rem;
}

.book-meta strong {
  color: var(--text);
}

/* ─── Book reviews ─── */

.book-reviews {
  margin: 36px 0 0;
}

.reviews-rating-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
  padding: 18px 26px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(196, 148, 77, 0.09), transparent 52%), rgba(255, 255, 255, 0.025);
}

.reviews-score {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviews-stars {
  color: var(--accent-strong);
  font-size: 1.1rem;
  letter-spacing: 3px;
}

.reviews-score strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent-strong);
  line-height: 1;
}

.reviews-score span {
  color: var(--muted);
  font-size: 0.88rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.review-card {
  padding: 26px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow-sm);
}

.review-stars {
  display: block;
  color: var(--accent-strong);
  font-size: 0.9rem;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.review-card blockquote {
  margin: 0 0 14px;
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.04rem;
  line-height: 1.72;
}

.review-card cite {
  display: block;
  color: var(--muted-2);
  font-size: 0.78rem;
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Light section overrides for reviews */
.section--light .review-card {
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(196, 148, 77, 0.18);
}

.section--light .review-card blockquote {
  color: var(--text);
}

/* ─── Upcoming books ─── */

.upcoming-books {
  margin-top: 22px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.mini-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.mini-card:hover {
  border-color: rgba(196, 148, 77, 0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.mini-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  line-height: 1.3;
}

.mini-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

.mini-card--incoming {
  border-color: rgba(199, 154, 85, 0.28);
  background:
    linear-gradient(140deg, rgba(199, 154, 85, 0.08), transparent 52%),
    rgba(255, 255, 255, 0.025);
}

.incoming-badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 3px 12px;
  border: 1px solid rgba(199, 154, 85, 0.28);
  border-radius: 999px;
  background: rgba(199, 154, 85, 0.1);
  color: var(--accent-strong);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ─── Retailers row (book section) ─── */

.retailers-row {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.retailers-label {
  margin: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-2);
  white-space: nowrap;
}

.retailers-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.retailers-links a {
  font-size: 0.88rem;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.retailers-links a:hover {
  color: var(--accent-strong);
}

/* ─── Projects with cover ─── */

.project-card--memoria {
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(199, 154, 85, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  align-items: stretch;
}

.project-cover-frame {
  margin: 0;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 14px;
  background: rgba(0, 0, 0, 0.25);
}

.project-cover-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 3px 6px 6px 3px;
  box-shadow:
    -2px 0 4px rgba(0, 0, 0, 0.4),
    4px 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.45s ease;
}

.project-card--memoria:hover .project-cover-img {
  transform: scale(1.03);
}

.project-card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-card-body h3 {
  margin: 0;
  font-size: 1.16rem;
  line-height: 1.3;
}

.project-card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* Sinfondo anthology image — transparent, no decorative shadow */
.project-card--memoria .project-cover-img {
  box-shadow: none;
  border-radius: 0;
}

/* Relatos card (no cover image) */
.project-card--relatos {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.project-card--relatos .project-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.project-card--relatos .project-card-body strong {
  color: var(--accent-strong);
}

/* Event link button inline */
.event-link {
  margin-top: 14px;
  align-self: flex-start;
  font-size: 0.82rem;
}

/* Card kicker with link */
.card-kicker a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.card-kicker a:hover {
  color: var(--accent-strong);
}

/* ─── Contact visible email ─── */

.contact-email-hint {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.contact-address {
  margin: 8px 0 0;
  font-size: 1rem;
}

.contact-address a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(225, 189, 124, 0.35);
  transition: border-color 0.2s ease;
}

.contact-address a:hover {
  border-color: var(--accent-strong);
}

.press-contact-hint {
  margin: 8px 0 0 !important;
  font-size: 0.9rem !important;
}

.press-contact-hint a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(225, 189, 124, 0.3);
  transition: border-color 0.2s ease;
}

.press-contact-hint a:hover {
  border-color: var(--accent-strong);
}

/* ─── Events ─── */

.events-block {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.events-group-label {
  margin: 0 0 14px;
  color: var(--muted-2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  gap: 12px;
}

.event-item {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 22px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  box-shadow: var(--shadow-sm);
}

.event-item--featured {
  padding: 36px;
  border-color: var(--border-strong);
  background:
    linear-gradient(145deg, rgba(196, 148, 77, 0.11), transparent 55%),
    rgba(18, 14, 10, 0.45);
  grid-template-columns: 100px minmax(0, 1fr);
  align-items: center;
  border-radius: var(--radius-lg);
}

.event-item--featured time {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  border-right: 1px solid var(--border-strong);
  padding-right: 24px;
  text-align: center;
}

.event-day {
  display: block;
  font-family: var(--font-display);
  font-size: 3.6rem;
  font-weight: 600;
  line-height: 1;
  color: var(--accent-strong);
  letter-spacing: -0.04em;
}

.event-month {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2px;
}

.event-year {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.event-item time {
  color: var(--accent-strong);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 2px;
}

.event-item h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}

.event-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.65;
}

.event-item--past {
  opacity: 0.7;
  border-color: rgba(244, 236, 223, 0.08);
}

.event-item--past time {
  color: var(--muted-2);
}

/* ─── Awards ─── */

.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.award-card {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 20px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.award-card:hover {
  border-color: rgba(196, 148, 77, 0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.award-card--winner {
  border-color: var(--border-strong);
  background:
    linear-gradient(135deg, rgba(196, 148, 77, 0.14), transparent 52%),
    rgba(22, 16, 10, 0.6);
}

.award-year {
  display: grid;
  width: 74px;
  height: 74px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--accent-strong);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-align: center;
  align-self: start;
  flex-shrink: 0;
}

.award-card h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
  line-height: 1.25;
  font-weight: 600;
}

.award-contest {
  margin: 0 0 8px !important;
  color: var(--text) !important;
  font-size: 0.9rem !important;
  line-height: 1.5 !important;
}

.award-card > div > p:not(.award-contest) {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.62;
}

/* ─── Press kit ─── */

.press-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.press-card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.press-card:hover {
  border-color: rgba(196, 148, 77, 0.22);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.press-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.press-card-head h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.3;
}

.press-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.press-card p em {
  color: var(--accent-strong);
  font-style: italic;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  flex-shrink: 0;
  white-space: nowrap;
}

.status--available {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.22);
  color: #86efac;
}

.status--request {
  background: rgba(199, 154, 85, 0.1);
  border: 1px solid var(--border-strong);
  color: var(--accent-strong);
}

.status--pending {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--muted-2);
}

/* ─── FAQ ─── */

.faq-list {
  max-width: 820px;
  display: grid;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.is-open {
  border-color: var(--border-strong);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border: none;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.97rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.faq-question:hover,
.faq-question:focus-visible {
  background: rgba(255, 255, 255, 0.045);
  outline: none;
}

.faq-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: rgba(199, 154, 85, 0.06);
  flex-shrink: 0;
  position: relative;
  transition: background 0.2s ease, transform 0.25s ease;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--accent-strong);
  border-radius: 2px;
}

.faq-icon::before {
  width: 9px;
  height: 1.5px;
}

.faq-icon::after {
  width: 1.5px;
  height: 9px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.faq-item.is-open .faq-icon {
  background: rgba(199, 154, 85, 0.16);
  transform: rotate(45deg);
}

.faq-item.is-open .faq-icon::after {
  opacity: 0;
}

.faq-answer {
  padding: 0 24px 22px;
  background: rgba(255, 255, 255, 0.02);
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.78;
}

.faq-answer a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(225, 189, 124, 0.38);
  transition: border-color 0.2s ease;
}

.faq-answer a:hover {
  border-color: var(--accent-strong);
}

/* ─── Contact ─── */

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 36px;
  align-items: center;
  padding: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(199, 154, 85, 0.1), transparent 44%),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-sm);
}

.contact-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(2.2rem, 3.8vw, 4rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  font-weight: 600;
}

.contact-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.contact-actions {
  display: grid;
  gap: 20px;
  justify-items: start;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.social-links a {
  color: var(--muted);
  font-size: 0.94rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.social-links a:hover,
.social-links a:focus-visible {
  color: var(--text);
  border-color: var(--accent);
}

/* ─── Contact redesign ─── */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.contact-card:hover {
  border-color: rgba(196, 148, 77, 0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.contact-card--featured {
  border-color: var(--border-strong);
  background:
    linear-gradient(145deg, rgba(196, 148, 77, 0.1), transparent 55%),
    rgba(255, 255, 255, 0.04);
}

.contact-card .contact-card-type {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.contact-card h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.25;
}

.contact-card > p:not(.contact-card-type) {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  flex: 1;
}

.contact-card .button {
  align-self: flex-start;
  margin-top: 6px;
}

.contact-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.contact-email-plain {
  margin: 0;
  font-size: 0.9rem;
}

.contact-email-plain a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-email-plain a:hover {
  color: var(--accent-strong);
  border-color: var(--accent-strong);
}

/* ─── Copy button (press kit) ─── */

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.copy-btn:hover {
  background: rgba(196, 148, 77, 0.1);
  color: var(--accent-strong);
  border-color: var(--accent);
}

/* ─── Press kit author photo ─── */

.press-author-photo {
  margin: 0 0 12px;
  border-radius: 10px;
  overflow: hidden;
}

.press-author-photo img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transition: transform 0.4s ease;
}

.press-card--photo:hover .press-author-photo img {
  transform: scale(1.04);
}

/* ─── Book social proof ─── */

.book-proof-line {
  margin: 8px 0 0 !important;
  font-size: 0.76rem !important;
  color: var(--muted-2) !important;
  letter-spacing: 0.1em !important;
  line-height: 1.4 !important;
}

/* ─── Section background images ─── */

#empieza {
  position: relative;
  isolation: isolate;
}

#sobre-mi,
#newsletter {
  isolation: isolate;
}

#proyectos {
  position: relative;
  isolation: isolate;
}

#eventos,
#premios,
#faq {
  position: relative;
  isolation: isolate;
}

#premios::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-medallon.webp') center 30% / cover no-repeat;
  opacity: 0.09;
  pointer-events: none;
  z-index: -1;
}

#faq::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-puerta.webp') center / cover no-repeat;
  opacity: 0.10;
  pointer-events: none;
  z-index: -1;
}

#eventos::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-llave-libro.webp') right center / cover no-repeat;
  opacity: 0.09;
  pointer-events: none;
  z-index: -1;
}

#sobre-mi::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-fondo5.webp') center / cover no-repeat;
  opacity: 0.11;
  pointer-events: none;
  z-index: -1;
}

#newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-fondo6.webp') center / cover no-repeat;
  opacity: 0.22;
  pointer-events: none;
  z-index: -1;
}

#proyectos::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/david-porto-medallon2.webp') center 40% / cover no-repeat;
  opacity: 0.11;
  pointer-events: none;
  z-index: -1;
}

/* ─── Focus visible ─── */

.button:focus-visible,
.copy-btn:focus-visible,
.faq-question:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

a:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ─── Footer ─── */

.site-footer {
  padding-top: 44px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer-top-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 36px;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}

.footer-brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-brand-text strong {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
}

.footer-brand-text span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.86rem;
  color: var(--muted);
}

.footer-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.footer-nav a {
  color: var(--muted);
  font-size: 0.86rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-socials {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.footer-socials a {
  color: var(--muted);
  font-size: 0.86rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom-row p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--muted-2);
}

.footer-back-top {
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-back-top:hover {
  color: var(--accent-strong);
}

/* ─── Book hero (samuel-entre-mundos.html) ─── */

.book-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 88px;
  border-top: none;
}

.book-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.book-hero-cover {
  position: sticky;
  top: 100px;
}

.book-hero-img {
  width: 100%;
  display: block;
  border-radius: 6px 14px 14px 6px;
  box-shadow:
    -3px 0 6px rgba(0, 0, 0, 0.5),
    6px 6px 16px rgba(0, 0, 0, 0.5),
    18px 18px 50px rgba(0, 0, 0, 0.5);
}

.book-hero-copy {
  position: relative;
  z-index: 2;
}

.book-hero-copy h1 {
  margin: 0 0 8px;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.88;
  letter-spacing: -0.06em;
  font-weight: 600;
}

.book-hero-tagline {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  color: var(--accent-strong);
  line-height: 1.35;
}

.book-hero-tagline em {
  font-style: normal;
}

.book-hero-desc {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.78;
  max-width: 560px;
}

.book-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}

/* ─── Breadcrumb ─── */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 18px;
  font-size: 0.84rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--accent-strong);
}

/* ─── Synopsis (book page) ─── */

.synopsis-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 48px;
  align-items: start;
}

.synopsis-text p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.82;
}

.synopsis-text p:last-child {
  margin-bottom: 0;
}

.synopsis-text p em {
  color: var(--accent-strong);
  font-style: italic;
}

.synopsis-aside {
  position: sticky;
  top: 100px;
}

.synopsis-quick {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-sm);
}

.synopsis-quick-label {
  margin: 0 0 14px !important;
  color: var(--accent) !important;
  font-family: var(--font-body) !important;
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.22em !important;
  text-transform: uppercase !important;
  line-height: 1 !important;
}

.synopsis-quick ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.synopsis-quick li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.03rem;
  line-height: 1.4;
}

.synopsis-quick li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-style: normal;
}

/* ─── Features grid (book page) ─── */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.feature-card:hover {
  border-color: rgba(196, 148, 77, 0.26);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.72;
}

/* ─── Reader tags (large variant) ─── */

.reader-tags--large span {
  font-size: 0.92rem;
  padding: 7px 18px;
}

/* ─── Comparables note ─── */

.comparables-note {
  margin: 28px 0 0;
  padding: 24px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.comparables-note p {
  margin: 0;
  color: var(--muted);
  font-size: 1.01rem;
  line-height: 1.78;
}

.comparables-note p strong {
  color: var(--text);
}

.comparables-note p em {
  color: var(--accent-strong);
  font-style: italic;
}

/* ─── Buy grid ─── */

.buy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.buy-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.buy-card:hover {
  border-color: rgba(196, 148, 77, 0.28);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.buy-card--primary {
  border-color: var(--border-strong);
  background:
    linear-gradient(145deg, rgba(196, 148, 77, 0.1), transparent 55%),
    rgba(255, 255, 255, 0.04);
}

.buy-card-name {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1.2;
}

.buy-card-note {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
  flex: 1;
}

.buy-card .button {
  align-self: flex-start;
  margin-top: 4px;
}

.isbn-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  letter-spacing: 0.01em;
}

.isbn-note strong {
  color: var(--text);
}

/* ─── Ficha técnica ─── */

.ficha-grid {
  max-width: 680px;
}

.ficha-dl {
  margin: 0;
  padding: 0;
}

.ficha-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

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

.ficha-row dt {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
  padding-top: 1px;
}

.ficha-row dd {
  margin: 0;
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.6;
}

.ficha-row dd a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(225, 189, 124, 0.32);
  transition: border-color 0.2s ease;
}

.ficha-row dd a:hover {
  border-color: var(--accent-strong);
}

/* ─── Responsive: 1020px ─── */

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 36px;
  }

  .about-grid {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 36px;
  }

  .events-block {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 28px;
  }
}

/* ─── Responsive: 860px ─── */

@media (max-width: 860px) {
  .book-hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .book-hero-cover {
    position: static;
    max-width: 220px;
    margin: 0 auto;
  }

  .synopsis-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .synopsis-aside {
    position: static;
  }

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

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

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 32px;
    padding-bottom: 64px;
  }

  .hero-author-photo {
    justify-content: center;
  }

  .author-photo-frame {
    max-width: 460px;
    margin: 0 auto;
  }

  .about-grid,
  .book-feature,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    padding: 32px 28px;
  }

  .contact-actions {
    justify-items: start;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-top-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-socials {
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .book-cover-wrap {
    position: static;
    max-width: 280px;
    margin: 0 auto;
  }

  .start-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }


  .events-block {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .awards-grid,
  .cards-grid,
  .press-grid {
    grid-template-columns: 1fr;
  }

  .project-card--memoria {
    grid-template-columns: 110px minmax(0, 1fr);
  }
}

/* ─── Responsive: 760px ─── */

@media (max-width: 760px) {
  .features-grid,
  .buy-grid {
    grid-template-columns: 1fr;
  }

  .ficha-row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 14px;
  }

  .book-hero {
    padding: 48px 0 64px;
  }

  .site-shell {
    width: min(100% - 24px, var(--max-width));
    padding-top: 16px;
  }

  .site-header {
    align-items: flex-start;
    margin-bottom: 28px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 80px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(8, 10, 12, 0.97);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid rgba(244, 236, 223, 0.06);
  }

  .site-nav a:last-child {
    border-bottom: none;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 18vw, 5.2rem);
  }

  .section {
    padding: 56px 0;
  }

  .section-heading h2 {
    font-size: clamp(2rem, 11vw, 3.4rem);
  }

  .trust-strip {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .creds-strip {
    gap: 0;
    justify-content: flex-start;
  }

  .cred-item {
    padding: 8px 18px;
  }

  .cred-divider {
    height: 24px;
  }

  .book-feature,
  .contact-panel,
  .award-card,
  .event-item {
    padding: 22px;
  }

  .book-meta {
    grid-template-columns: 1fr;
  }

  .event-item,
  .award-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .event-item--featured {
    grid-template-columns: 1fr;
  }

  .award-year {
    width: 62px;
    height: 62px;
    font-size: 0.74rem;
  }

  .footer-nav {
    justify-content: flex-start;
  }

  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .secondary-photo-img {
    height: 200px;
  }
}

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

  .faq-icon,
  .faq-icon::after,
  .secondary-photo-img,
  .project-cover-img,
  .button,
  .start-card,
  .mini-card,
  .press-card,
  .award-card {
    transition: none;
    transform: none !important;
  }
}