/* ═══════════════════════════════════════════════════════════════
   PROVISIONS × LIBRO.FM — Main Stylesheet
   Inspired by Libro.fm's warm, literary, accessibility-first design
   ═══════════════════════════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
  /* Brand Colors */
  --green-900: #1b4332;
  --green-800: #2d6a4f;
  --green-700: #3a7d5e;
  --green-600: #52b788;
  --green-100: #d8f3dc;
  --green-50:  #f0faf3;

  --amber-700: #92400e;
  --amber-600: #c77d2a;
  --amber-400: #f59e0b;
  --amber-100: #fef3c7;

  /* Neutrals */
  --cream:     #faf9f6;
  --white:     #ffffff;
  --gray-900:  #1a1a1a;
  --gray-800:  #2d2d2d;
  --gray-700:  #4a4a4a;
  --gray-600:  #6b6b6b;
  --gray-400:  #9ca3af;
  --gray-200:  #e5e7eb;
  --gray-100:  #f3f4f6;
  --gray-50:   #f9fafb;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.06);
  --shadow-sm:  0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl:  0 16px 48px rgba(0,0,0,0.14);

  /* Transitions */
  --ease: 200ms ease;
  --ease-slow: 350ms ease;

  /* Layout */
  --container: 1200px;
  --container-pad: clamp(1rem, 4vw, 2rem);
  --header-h: 68px;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }

a {
  color: var(--green-800);
  text-decoration: none;
  transition: color var(--ease);
}
a:hover { color: var(--green-700); }
a:focus-visible {
  outline: 2px solid var(--green-800);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul[role="list"] { list-style: none; }

/* ── UTILITY ── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.text-link {
  color: var(--green-800);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.text-link:hover { color: var(--green-700); }

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: var(--space-2);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.section-sub {
  font-size: 1rem;
  color: var(--gray-700);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.section-header--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: var(--space-12);
}
.section-header--center .section-sub { max-width: 600px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); box-shadow: none; }

.btn--primary {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}
.btn--primary:hover { background: var(--green-900); border-color: var(--green-900); color: var(--white); }

.btn--outline {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn--outline:hover { background: var(--green-50); color: var(--green-800); }

.btn--ghost {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: rgba(255,255,255,0.25); color: var(--white); }

.btn--white {
  background: var(--white);
  color: var(--green-900);
  border-color: var(--white);
}
.btn--white:hover { background: var(--green-50); color: var(--green-900); }

.btn--sm  { padding: var(--space-2) var(--space-4); font-size: 0.8rem; }
.btn--md  { padding: var(--space-3) var(--space-5); }
.btn--lg  { padding: var(--space-3) var(--space-6); font-size: 0.95rem; }
.btn--xl  { padding: var(--space-3) var(--space-6); font-size: 0.9rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── PROMO TICKER (rolling banner) ── */
.promo-ticker {
  background: var(--green-800);
  color: var(--white);
  overflow: hidden;
  position: relative;
}
.promo-ticker[hidden] { display: none; }

.promo-ticker__track {
  display: flex;
  width: max-content;
  animation: promo-ticker-scroll 24s linear infinite;
  will-change: transform;
}

.promo-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  padding: var(--space-2) var(--space-5);
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.95);
  text-decoration: none;
}
.promo-ticker__item:hover { color: var(--white); text-decoration: underline; }
.promo-ticker__item i { color: var(--green-600); font-size: 0.7rem; }

.promo-ticker__code {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  padding: 1px var(--space-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.promo-ticker__sep { opacity: 0.35; padding: 0 var(--space-2); }

@keyframes promo-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.promo-ticker:hover .promo-ticker__track,
.promo-ticker:focus-within .promo-ticker__track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .promo-ticker__track {
    animation: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--green-900);
  color: rgba(255,255,255,0.9);
  font-size: 0.75rem;
  font-weight: 500;
  padding: var(--space-2) 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  text-align: center;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.trust-bar__item i { color: var(--green-600); font-size: 0.7rem; }

.trust-bar__sep { color: rgba(255,255,255,0.3); }

@media (max-width: 480px) {
  .trust-bar__sep { display: none; }
  .trust-bar__item { width: 100%; justify-content: center; }
}

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xs);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-h);
}

.site-nav__logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}
.site-nav__logo-partner {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--green-700);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.site-nav__logo-partner i { font-size: 0.5rem; }

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.site-nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--ease), color var(--ease);
}
.site-nav__link:hover { background: var(--green-50); color: var(--green-800); }

.site-nav__cta { display: flex; align-items: center; gap: var(--space-3); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-md);
  transition: background var(--ease);
}
.hamburger:hover { background: var(--gray-100); }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: calc(var(--header-h) + 1px);
  inset-inline: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--container-pad) var(--space-6);
}
.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-menu a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
}
.mobile-menu a:hover { background: var(--green-50); color: var(--green-800); }
.mobile-menu li:last-child { margin-top: var(--space-3); }

@media (max-width: 768px) {
  .site-nav__links { display: none; }
  .hamburger { display: flex; }
}

/* ── HERO ── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 50%, #1a3a2a 100%);
  color: var(--white);
  padding: clamp(0.4rem, 0.9vw, 0.7rem) 0;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 50%, rgba(82,183,136,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(199,125,42,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  max-width: 1100px;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-2);
}
.hero__badge i { color: var(--green-600); }

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: var(--space-1);
}

/* "Your Ethical Alternative" — demoted to a small italic tagline */
.hero__ethical {
  font-size: clamp(0.74rem, 1.2vw, 0.85rem);
  font-style: italic;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-2);
}

.hero__subtitle {
  font-size: clamp(0.8rem, 1.4vw, 0.9rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}
.hero__subtitle strong { color: var(--white); }

.hero__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}

/* Hero CTAs sized down from the base .btn--xl — scoped here only, so the
   final CTA banner and other .btn--xl usages elsewhere stay full-size */
.hero__actions .btn {
  padding: var(--space-2) var(--space-5);
  font-size: 0.85rem;
}

/* Compact safety trust strip */
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.8);
}
.hero__trust-msg {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
}
.hero__trust-msg i { color: var(--green-500, #6ee7b7); font-size: 0.8rem; }
.hero__trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.hero__trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-full);
  padding: 0.12rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
}
.hero__trust-badge i { font-size: 0.55rem; color: var(--green-600); }

/* Hero visual — right column with bookshelf + stats */
.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.hero__app-img {
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  display: block;
  object-fit: cover;
}

.hero__stats {
  display: flex;
  gap: var(--space-2);
  width: 100%;
  justify-content: center;
}

.hero__stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.15);
}
.hero__stat strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero__stat span {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 3px;
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}

/* ── SAFETY SECTION ── */
.safety-section {
  background: var(--white);
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--gray-200);
}

.safety-card {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  background: linear-gradient(135deg, var(--green-50) 0%, #f0fdf4 100%);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-10);
}

.safety-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: var(--green-800);
  color: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.safety-card__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: var(--space-2);
}

.safety-card__text {
  color: var(--gray-700);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.safety-card__text strong { color: var(--gray-900); }

.safety-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.safety-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green-800);
  background: var(--white);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
}
.safety-badge i { font-size: 0.65rem; }

/* ── CONSUMER VALUE STRIP ── */
.value-strip {
  background: var(--gray-50, #f9fafb);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.value-strip__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
}

.value-strip__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--gray-700);
  white-space: nowrap;
}

.value-strip__item i {
  color: var(--green-700);
  font-size: 0.8rem;
}

.value-strip__item strong {
  font-weight: 700;
  color: var(--gray-900);
}

.value-strip__item span {
  color: var(--gray-500);
}

.value-strip__sep {
  color: var(--gray-300);
  font-size: 0.8rem;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .value-strip__sep { display: none; }
  .value-strip__item { white-space: normal; }
}

@media (max-width: 768px) {
  .safety-card { flex-direction: column; }
}

/* ── BOOK GRID ── */
.books-section {
  padding: var(--space-20) 0;
  background: var(--cream);
}

.book-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.book-card {
  flex: 1 1 180px;
  max-width: 240px;
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform var(--ease), box-shadow var(--ease);
  display: flex;
  flex-direction: column;
}
.book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.book-card__cover {
  position: relative;
  aspect-ratio: 1/1;
  background: var(--gray-100);
  overflow: hidden;
}
.book-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--ease-slow);
}
.book-card:hover .book-card__cover img { transform: scale(1.03); }

.book-card__badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--green-800);
  color: var(--white);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
}

.book-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}
.book-card__genre {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-700);
}
.book-card__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
}
.book-card__author {
  font-size: 0.8rem;
  color: var(--gray-600);
}
.book-card__narrator {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-style: italic;
}
.book-card__actions {
  margin-top: auto;
  padding-top: var(--space-3);
}
.book-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: var(--green-800);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--ease), transform var(--ease);
  border: none;
  cursor: pointer;
}
.book-card__btn:hover {
  background: var(--green-900);
  color: var(--white);
  transform: none;
}

/* Cover placeholder when no image */
.book-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: rgba(255,255,255,0.8);
  padding: var(--space-4);
  text-align: center;
  gap: var(--space-2);
}
.book-cover-placeholder span {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
}
.book-cover-placeholder small {
  font-size: 0.7rem;
  opacity: 0.7;
}

.books-cta { text-align: center; }

/* ── HERO BAND (part 2) ── */
.hero-band {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 100%);
  color: var(--white);
  padding: clamp(0.6rem, 1.2vw, 0.9rem) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-band__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.hero-band__text {
  flex: 1;
  min-width: 220px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
  margin: 0;
}
.hero-band__text strong { color: var(--white); }
.hero-band__trust {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── CAMPAIGNS ── */
.campaigns-section {
  padding: var(--space-10) 0;
  background: var(--white);
}

.campaign-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.campaign-card {
  flex: 1 1 220px;
  max-width: 360px;
  background: var(--cream);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
  text-decoration: none;
  color: inherit;
}
.campaign-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-600);
  color: inherit;
}

.campaign-card__icon {
  width: 36px;
  height: 36px;
  background: var(--green-100);
  color: var(--green-800);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.campaign-card--has-image {
  padding: 0;
  overflow: hidden;
}
.campaign-card--has-image .campaign-card__body {
  padding: var(--space-5) var(--space-6) var(--space-6);
}
.campaign-card__img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--gray-100);
}
.campaign-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.campaign-card--has-image:hover .campaign-card__img-wrap img {
  transform: scale(1.03);
}
.campaign-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green-800);
  background: var(--green-100);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  margin-bottom: var(--space-2);
}

.campaign-card__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
}

.campaign-card__desc {
  font-size: 0.8rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.campaign-card__custom {
  font-size: 0.8rem;
  color: var(--green-700);
  font-weight: 500;
  font-style: italic;
  padding: var(--space-2) var(--space-3);
  background: var(--green-50);
  border-radius: var(--radius-md);
}

.campaign-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-700);
  margin-top: auto;
}
.campaign-card:hover .campaign-card__link { text-decoration: underline; }

.campaigns-empty {
  width: 100%;
  text-align: center;
  padding: var(--space-12);
  color: var(--gray-400);
}

/* ── HOW IT WORKS ── */
.how-section {
  padding: var(--space-12) 0;
  background: var(--cream);
}

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: var(--space-4);
  align-items: start;
  margin-bottom: var(--space-12);
  list-style: none;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
}

.step--connector {
  padding-top: 60px;
  opacity: 0.3;
}
.connector {
  width: 40px;
  height: 2px;
  background: var(--green-700);
  border-radius: 1px;
}

.step__num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--green-600);
  text-transform: uppercase;
}

.step__icon {
  width: 72px;
  height: 72px;
  background: var(--green-800);
  color: var(--white);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: var(--shadow-md);
}

.step__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
}

.step__text {
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.7;
  max-width: 280px;
}
.step__text strong { color: var(--gray-900); }

.how-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.how-cta__note {
  font-size: 0.8rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.how-cta__note i { color: var(--green-600); font-size: 0.7rem; }

@media (max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }
  .step--connector { display: none; }
}

/* ── PRICING ── */
.pricing-section {
  padding: var(--space-12) 0;
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
  align-items: start;
}

.pricing-card {
  position: relative;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow var(--ease), border-color var(--ease);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); border-color: var(--green-600); }

.pricing-card--featured {
  background: var(--green-900);
  border-color: var(--green-900);
  color: var(--white);
  transform: scale(1.02);
}
.pricing-card--featured:hover { border-color: var(--green-600); }

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-600);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__head { display: flex; flex-direction: column; gap: var(--space-1); }

.pricing-card__name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-700);
}
.pricing-card--featured .pricing-card__name { color: var(--green-600); }

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}
.pricing-card__price strong {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
}
.pricing-card--featured .pricing-card__price strong { color: var(--white); }
.pricing-card__price span { font-size: 0.875rem; color: var(--gray-500, #6b7280); }
.pricing-card--featured .pricing-card__price span { color: rgba(255,255,255,0.6); }

.pricing-card__tagline {
  font-size: 0.8rem;
  color: var(--gray-500, #6b7280);
}
.pricing-card--featured .pricing-card__tagline { color: rgba(255,255,255,0.65); }

.pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.4;
}
.pricing-card--featured .pricing-card__features li { color: rgba(255,255,255,0.85); }
.pricing-card__features i {
  color: var(--green-700);
  font-size: 0.7rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.pricing-card--featured .pricing-card__features i { color: var(--green-600); }

.pricing-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-500, #6b7280);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.pricing-note i { color: var(--green-600); font-size: 0.7rem; }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .pricing-card--featured { transform: none; }
}

/* ── COMPARISON TABLE ── */
.compare-section {
  padding: var(--space-8) 0 var(--space-12);
  background: var(--white);
}

.compare-table {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  margin-bottom: var(--space-10);
}

.compare-table__head {
  display: grid;
  grid-template-columns: 2fr 2fr 2fr;
  background: var(--gray-900);
  color: var(--white);
}

.compare-col--feature,
.compare-col--libro,
.compare-col--audible { padding: var(--space-2) var(--space-4); font-size: 0.85rem; }

.compare-brand {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
}
.compare-brand--libro { color: var(--green-600); }
.compare-brand--audible { color: var(--gray-400); }

.compare-table__body { background: var(--white); }

.compare-row {
  display: grid;
  grid-template-columns: 2fr 2fr 2fr;
  border-bottom: 1px solid var(--gray-200);
}
.compare-row:last-child { border-bottom: none; }
.compare-row:nth-child(even) { background: var(--gray-50); }

.compare-col--feature {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-800);
  padding: var(--space-4) var(--space-5);
}

.compare-col--libro,
.compare-col--audible {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  padding: var(--space-4) var(--space-5);
}

.compare-yes { color: var(--green-700); font-size: 1rem; }
.compare-no  { color: #dc2626; font-size: 1rem; }
.compare-mid { color: var(--amber-600); font-size: 1rem; }

.compare-cta { text-align: center; }

@media (max-width: 640px) {
  .compare-col--feature,
  .compare-col--libro,
  .compare-col--audible { padding: var(--space-3) var(--space-3); font-size: 0.8rem; }
}
@media (max-width: 480px) {
  .compare-table__head,
  .compare-row { grid-template-columns: 1fr; }
  .compare-col--feature { background: var(--gray-100); font-size: 0.8rem; padding: var(--space-2) var(--space-3); }
}

/* ── ABOUT ── */
.about-section {
  padding: var(--space-20) 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.about-content p {
  color: var(--gray-700);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: var(--space-4);
}
.about-content p:last-of-type { margin-bottom: var(--space-6); }
.about-content strong { color: var(--gray-900); }

.about-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.highlight {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: box-shadow var(--ease);
}
.highlight:hover { box-shadow: var(--shadow-md); }

.highlight__icon {
  font-size: 1.4rem;
  color: var(--green-700);
  margin-bottom: var(--space-2);
}

.highlight h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.highlight p {
  font-size: 0.8rem;
  color: var(--gray-600);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .about-highlights { grid-template-columns: 1fr; }
}

/* ── FAQ ── */
.faq-section {
  padding: var(--space-12) 0;
  background: var(--white);
}

.faq-list {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--ease);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item.is-open { border-color: var(--green-100); box-shadow: var(--shadow-sm); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-900);
  transition: background var(--ease), color var(--ease);
}
.faq-q:hover { background: var(--green-50); }
.faq-item.is-open .faq-q { background: var(--green-50); color: var(--green-900); }

.faq-q i {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--gray-400);
  transition: transform var(--ease-slow);
}
.faq-item.is-open .faq-q i { transform: rotate(180deg); color: var(--green-700); }

.faq-a {
  padding: 0 var(--space-4) var(--space-4);
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.75;
}
.faq-a p + p { margin-top: var(--space-3); }
.faq-a strong { color: var(--gray-900); }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 100%);
  padding: var(--space-10) 0;
}

.cta-banner__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-5);
  max-width: 640px;
  margin: 0 auto;
}

.cta-banner__icon {
  font-size: 1.6rem;
  color: var(--green-600);
}

.cta-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--white);
}

.cta-banner__text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.cta-banner__note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.cta-banner__note i { font-size: 0.85rem; color: var(--green-600); flex-shrink: 0; }

/* ── FOOTER ── */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: var(--space-10) 0 var(--space-6);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.site-footer__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.site-footer__logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  mix-blend-mode: lighten;   /* knocks out white background on dark footer */
}

.site-footer__logo-badge {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-600);
}

.site-footer__tagline {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--gray-400);
}

.site-footer__col h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.site-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer__col a {
  font-size: 0.875rem;
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--ease);
}
.site-footer__col a:hover { color: var(--white); }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__copy {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.site-footer__disclosure {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
  max-width: 800px;
}

.site-footer__privacy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.6;
  max-width: 800px;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}
.site-footer__privacy i { margin-top: 0.15rem; flex-shrink: 0; opacity: 0.6; }

.site-footer__links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.site-footer__links a {
  font-size: 0.8rem;
  color: var(--gray-400);
}
.site-footer__links a:hover { color: var(--white); }

.site-footer__admin-link { opacity: 0.4; }
.site-footer__admin-link:hover { opacity: 1; }

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1/-1; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ── LOADING STATE ── */
.loading-state {
  grid-column: 1/-1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-12);
  color: var(--gray-400);
  font-size: 0.875rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
.loading-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--green-700);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ── PRINT ── */
@media print {
  .trust-bar, .site-header, .site-footer__admin-link,
  .hamburger, .mobile-menu, .hero__visual, .btn--ghost { display: none; }
  .hero { background: none; color: var(--gray-900); }
  * { box-shadow: none !important; }
}