/* ----------------------------------------------------------
   Bayt — A Library of Permanent Ink
   Aesthetic: Manuscript Atelier
   bone-white paper · deep emerald · brass gold · ink black
   ---------------------------------------------------------- */

:root {
  --bone:        #F4EFE6;
  --bone-2:      #EDE6D6;
  --bone-3:      #E5DDC9;
  --ink:         #1A1815;
  --ink-soft:    #3A352E;
  --ink-mute:    #6E665A;
  --emerald:     #14543A;
  --emerald-2:   #0D3B28;
  --emerald-soft:#5A8472;
  --brass:       #B08D4A;
  --brass-2:     #876A35;
  --burgundy:    #6B1F1F;
  --rule:        rgba(26,24,21,0.18);
  --rule-soft:   rgba(26,24,21,0.10);

  --display:     'Cormorant Garamond', 'Source Serif 4', Georgia, serif;
  --body:        'Source Serif 4', Georgia, 'Times New Roman', serif;
  --ar:          'Amiri', 'Aref Ruqaa', serif;
  --ar-kufi:     'Reem Kufi', 'Amiri', serif;
  --ar-diwani:   'Aref Ruqaa', 'Amiri', serif;

  --gutter:      clamp(1.25rem, 4vw, 3rem);
  --maxw:        1240px;
  --maxw-text:   72ch;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--emerald); }
button { font: inherit; cursor: pointer; }

::selection { background: var(--emerald); color: var(--bone); }

/* paper grain overlay */
.paper-grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  mix-blend-mode: multiply;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='4'/><feColorMatrix values='0 0 0 0 0.10  0 0 0 0 0.09  0 0 0 0 0.08  0 0 0 0.05 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
}

main { position: relative; z-index: 1; }

/* ============================================================
   MASTHEAD
   ============================================================ */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244,239,230,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule-soft);
}
.masthead__bar {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.8rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  text-decoration: none;
}
.brand__ar {
  font-family: var(--ar);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--emerald);
  line-height: 1;
}
.brand__en {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.masthead__rule {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--brass), transparent);
  opacity: 0.55;
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.05rem;
}
.primary-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  transition: color .25s;
}
.primary-nav a:hover { color: var(--emerald); }
.primary-nav__cta {
  border: 1px solid var(--ink);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-style: italic;
  background: var(--ink);
  color: var(--bone) !important;
}
.primary-nav__cta:hover { background: var(--emerald); border-color: var(--emerald); color: var(--bone) !important; }

.hamburger {
  display: none;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.5rem 0.6rem;
  width: 42px; height: 42px;
  flex-direction: column; justify-content: space-between;
}
.hamburger span {
  display: block; height: 2px; width: 100%;
  background: var(--ink);
  transition: transform .25s, opacity .25s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 8rem) var(--gutter) clamp(4rem, 8vw, 6rem);
}
.hero__ornament-tl, .hero__ornament-tr {
  position: absolute;
  font-family: var(--ar);
  font-size: clamp(3rem, 8vw, 7rem);
  color: var(--brass);
  opacity: 0.55;
  line-height: 1;
}
.hero__ornament-tl { top: 1.5rem; left: var(--gutter); }
.hero__ornament-tr { top: 1.5rem; right: var(--gutter); transform: scaleX(-1); }

.hero__kicker {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--brass-2);
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.dot {
  width: 6px; height: 6px;
  background: var(--brass);
  border-radius: 50%;
  display: inline-block;
}

.hero__title {
  font-family: var(--display);
  font-weight: 400;
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.015em;
}
.hero__eyebrow {
  display: block;
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.hero__main {
  display: block;
  font-size: clamp(3.2rem, 8.5vw, 7rem);
  font-weight: 500;
  color: var(--ink);
}

.hero__verse {
  margin: clamp(3rem, 6vw, 5rem) 0 0;
  padding: 2.2rem 2rem 2rem;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  position: relative;
  max-width: 56rem;
}
.hero__verse::before, .hero__verse::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 8px; height: 8px;
  background: var(--brass);
  transform: translateX(-50%) rotate(45deg);
}
.hero__verse::before { top: -5px; }
.hero__verse::after { bottom: -5px; }
.hero__verse-ar {
  font-family: var(--ar);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 0 0 0.75rem;
  color: var(--ink);
  text-align: right;
  line-height: 1.5;
}
.hero__verse-translit {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: var(--emerald);
  margin: 0 0 0.6rem;
}
.hero__verse-en {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  margin: 0 0 0.4rem;
  color: var(--ink);
}
.hero__verse-attr {
  font-size: 0.9rem;
  color: var(--ink-mute);
  margin: 0;
  letter-spacing: 0.02em;
}

.hero__cta-row {
  margin-top: 2.4rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-style: italic;
  font-size: 1.05rem;
  padding: 0.85rem 1.6rem;
  border-radius: 4px;
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: transform .25s, background .25s, color .25s, border-color .25s;
  background: transparent;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.btn--primary {
  background: var(--ink);
  color: var(--bone);
}
.btn--primary:hover {
  background: var(--emerald);
  border-color: var(--emerald);
  color: var(--bone);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bone);
}
.btn--full { width: 100%; padding: 1rem 1.6rem; font-size: 1.1rem; }

.hero__byline {
  margin-top: 2.6rem;
  font-family: var(--display);
  font-style: italic;
  color: var(--ink-mute);
  font-size: 0.98rem;
  max-width: 38rem;
}
.mob-only { display: none; }

/* ============================================================
   GENERIC SECTION HEADERS
   ============================================================ */
.section-no {
  font-family: var(--display);
  font-style: italic;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: var(--brass-2);
  margin: 0 0 1rem;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 1.4rem;
}
.section-title em {
  font-style: italic;
  color: var(--emerald);
}
.section-deck {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  color: var(--ink-soft);
  max-width: 52rem;
  margin: 0 0 3rem;
  line-height: 1.5;
}

/* ============================================================
   THE PROBLEM
   ============================================================ */
.problem {
  border-top: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--bone) 0%, var(--bone-2) 100%);
}
.problem__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
}
.problem__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.problem__lede p {
  font-size: 1.15rem;
  margin: 0 0 1.2rem;
  color: var(--ink);
}
.problem__lede p:first-of-type::first-letter {
  font-family: var(--display);
  font-weight: 600;
  font-size: 4.2rem;
  float: left;
  line-height: 0.85;
  padding-right: 0.55rem;
  padding-top: 0.35rem;
  color: var(--emerald);
}
.problem__verdict {
  border-left: 3px solid var(--brass);
  padding: 0.5rem 0 0.5rem 1.2rem;
  font-style: italic;
  font-family: var(--display);
  font-size: 1.3rem !important;
  margin-top: 2rem !important;
  color: var(--ink) !important;
}
.problem__verdict strong {
  font-style: normal;
  color: var(--emerald);
}

.problem__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-content: start;
}
.stat {
  background: var(--bone);
  border: 1px solid var(--rule);
  padding: 1.4rem 1.2rem;
  position: relative;
}
.stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--brass);
}
.stat__num {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--emerald);
  line-height: 1;
}
.stat__num span {
  font-size: 1.4rem;
  color: var(--brass-2);
  font-weight: 500;
}
.stat__label {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-top: 0.5rem;
  line-height: 1.35;
}
.stat__label sup { color: var(--brass-2); font-weight: 600; }

/* ============================================================
   THE LIBRARY
   ============================================================ */
.library {
  border-top: 1px solid var(--rule);
}
.library__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
}
.library__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.4rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--rule);
}
.filter {
  font-family: var(--display);
  font-size: 1rem;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
  transition: all .2s;
}
.filter:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.filter.active {
  background: var(--ink);
  color: var(--bone);
  border-color: var(--ink);
}
.filter__count {
  font-size: 0.8rem;
  margin-left: 0.4rem;
  opacity: 0.75;
}

.library__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.4rem;
}
.verse-card {
  background: var(--bone);
  border: 1px solid var(--rule);
  padding: 1.6rem 1.5rem 1.4rem;
  position: relative;
  cursor: pointer;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 220px;
}
.verse-card::before {
  content: '';
  position: absolute;
  top: 0; left: 1.5rem; right: 1.5rem;
  height: 2px;
  background: var(--brass);
  opacity: 0.6;
}
.verse-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -18px rgba(26,24,21,0.4);
}
.verse-card__theme {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-2);
  margin: 0;
}
.verse-card__ar {
  font-family: var(--ar);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ink);
  text-align: right;
  margin: 0;
  line-height: 1.55;
  direction: rtl;
}
.verse-card__translit {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--emerald);
  margin: 0;
}
.verse-card__en {
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.45;
}
.verse-card__foot {
  margin-top: auto;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.82rem;
  color: var(--ink-mute);
}
.verse-card__attr {
  font-family: var(--display);
  font-style: italic;
}
.verse-card__script {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  color: var(--brass-2);
}

.library__footnote {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule-soft);
  font-size: 0.92rem;
  color: var(--ink-mute);
  font-family: var(--display);
  font-style: italic;
  max-width: 70ch;
}

/* ============================================================
   MODAL (verse detail)
   ============================================================ */
.modal[hidden] { display: none; }
.modal {
  position: fixed; inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(26,24,21,0.55);
  backdrop-filter: blur(3px);
}
.modal__panel {
  position: relative;
  background: var(--bone);
  border: 1px solid var(--ink);
  max-width: 640px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 2.4rem 2rem 2rem;
  box-shadow: 0 30px 80px -20px rgba(26,24,21,0.4);
}
.modal__panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--brass);
}
.modal__close {
  position: absolute;
  top: 0.6rem; right: 0.8rem;
  background: transparent;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--ink-soft);
  padding: 0.4rem 0.6rem;
}
.modal__close:hover { color: var(--burgundy); }

.modal__body h3 {
  font-family: var(--display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brass-2);
  margin: 0 0 1.2rem;
  font-style: italic;
}
.modal__ar {
  font-family: var(--ar);
  font-weight: 700;
  font-size: 2rem;
  text-align: right;
  direction: rtl;
  margin: 0 0 1rem;
  line-height: 1.6;
}
.modal__translit {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--emerald);
  margin: 0 0 0.5rem;
}
.modal__en {
  font-family: var(--display);
  font-size: 1.4rem;
  margin: 0 0 1.4rem;
  color: var(--ink);
  line-height: 1.4;
}
.modal__meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
  margin: 0 0 1.4rem;
  font-size: 0.95rem;
}
.modal__meta dt {
  font-family: var(--display);
  font-style: italic;
  color: var(--brass-2);
  letter-spacing: 0.02em;
}
.modal__meta dd { margin: 0; color: var(--ink-soft); }
.modal__notes {
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.55;
}
.modal__cta {
  margin-top: 1.6rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

/* ============================================================
   THE SCRIPTS
   ============================================================ */
.scripts {
  border-top: 1px solid var(--rule);
  background: var(--ink);
  color: var(--bone);
}
.scripts .section-title { color: var(--bone); }
.scripts .section-title em { color: var(--brass); }
.scripts .section-no { color: var(--brass); }
.scripts .section-deck { color: rgba(244,239,230,0.78); }

.scripts__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
}
.scripts__sample-row { margin-bottom: 3.5rem; }
.scripts__sample-label {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(244,239,230,0.7);
  margin: 0 0 2rem;
  max-width: 56rem;
}
.scripts__sample-label em {
  color: var(--brass);
  font-style: italic;
}
.scripts__sample-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}
.sample {
  margin: 0;
  padding: 1.8rem 1.4rem 1.2rem;
  background: rgba(244,239,230,0.04);
  border: 1px solid rgba(244,239,230,0.13);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 180px;
  justify-content: space-between;
}
.sample__ar {
  display: block;
  text-align: right;
  direction: rtl;
  color: var(--bone);
  font-size: 1.7rem;
  line-height: 1.6;
}
.sample figcaption {
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--brass);
  border-top: 1px solid rgba(176,141,74,0.4);
  padding-top: 0.7rem;
  letter-spacing: 0.02em;
  font-style: italic;
}
.sample figcaption span {
  color: rgba(244,239,230,0.6);
  display: block;
  font-size: 0.85rem;
  margin-top: 0.2rem;
  font-style: normal;
}

.scripts__notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem 2.4rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(244,239,230,0.15);
  padding-top: 2rem;
}
.script-note h3 {
  font-family: var(--display);
  font-size: 1.6rem;
  margin: 0 0 0.4rem;
  color: var(--bone);
  font-weight: 500;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.script-note h3 span {
  font-family: var(--ar);
  font-size: 1.6rem;
  color: var(--brass);
  font-weight: 700;
}
.script-note p {
  margin: 0;
  color: rgba(244,239,230,0.75);
  font-size: 0.98rem;
  line-height: 1.55;
}

/* ============================================================
   VERIFICATION SERVICE
   ============================================================ */
.verify {
  border-top: 1px solid var(--rule);
  background: var(--bone-2);
}
.verify__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
}
.verify__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-bottom: 3.5rem;
}
.tier {
  background: var(--bone);
  border: 1px solid var(--rule);
  padding: 1.8rem 1.6rem 1.6rem;
  position: relative;
  display: flex;
  flex-direction: column;
}
.tier--featured {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bone);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -20px rgba(26,24,21,0.45);
}
.tier__badge {
  position: absolute;
  top: -0.7rem; right: 1.4rem;
  background: var(--brass);
  color: var(--ink);
  font-family: var(--display);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.8rem;
  border-radius: 2px;
}
.tier__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.9rem;
  margin-bottom: 1.1rem;
}
.tier--featured .tier__head { border-bottom-color: rgba(244,239,230,0.18); }
.tier__name {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0;
  font-style: italic;
}
.tier__price {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--emerald);
  margin: 0;
}
.tier--featured .tier__price { color: var(--brass); }
.tier ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.tier li {
  font-size: 0.96rem;
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.45;
}
.tier li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--brass);
  font-size: 0.7rem;
  top: 0.35rem;
}
.tier__for {
  margin: auto 0 0;
  padding-top: 0.8rem;
  border-top: 1px dashed var(--rule);
  font-family: var(--display);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-mute);
}
.tier--featured .tier__for {
  border-top-color: rgba(244,239,230,0.18);
  color: rgba(244,239,230,0.7);
}

.verify__form {
  background: var(--bone);
  border: 1px solid var(--rule);
  padding: 2rem 2rem 1.6rem;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}
.verify__form::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--brass);
}
.verify__form h3 {
  font-family: var(--display);
  font-size: 1.6rem;
  margin: 0 0 0.4rem;
  font-weight: 500;
}
.verify__form-note {
  font-family: var(--display);
  font-style: italic;
  color: var(--ink-mute);
  font-size: 0.92rem;
  margin: 0 0 1.4rem;
}
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.field label {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}
.field input, .field textarea, .field select {
  font-family: var(--body);
  font-size: 1rem;
  padding: 0.7rem 0.8rem;
  background: var(--bone-2);
  border: 1px solid var(--rule);
  color: var(--ink);
  border-radius: 2px;
  outline: none;
  transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--ink);
  background: var(--bone);
}
.field textarea { resize: vertical; min-height: 100px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.verify__form-success {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  background: var(--emerald);
  color: var(--bone);
  font-family: var(--display);
  font-size: 1rem;
  font-style: italic;
  border-radius: 2px;
}
.text-link {
  background: none; border: none; padding: 0;
  font-family: var(--display);
  font-style: italic;
  color: var(--burgundy);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.verify__form-clear { margin: 0.8rem 0 0; font-size: 0.9rem; }

/* ============================================================
   WHY NOW
   ============================================================ */
.whynow {
  border-top: 1px solid var(--rule);
  background: var(--bone);
}
.whynow__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
}
.whynow__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.4rem 3rem;
  margin-top: 1rem;
}
.whynow__col h3 {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 500;
  margin: 0 0 0.7rem;
  color: var(--emerald);
  font-style: italic;
  border-top: 1px solid var(--brass);
  padding-top: 1.1rem;
}
.whynow__col p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
.whynow__col strong {
  color: var(--ink);
  background: rgba(176,141,74,0.18);
  padding: 0 0.2em;
}
.whynow__col sup { color: var(--brass-2); font-weight: 600; }

/* ============================================================
   SOURCES / FOOTER
   ============================================================ */
.sources {
  border-top: 1px solid var(--ink);
  background: var(--bone-3);
  margin-top: 0;
}
.sources__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--gutter) 2rem;
}
.sources__h {
  font-family: var(--display);
  font-style: italic;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--brass-2);
  margin: 0 0 1.4rem;
}
.sources ol {
  margin: 0 0 2.4rem;
  padding-left: 1.4rem;
  font-size: 0.94rem;
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 70ch;
}
.sources ol li { margin-bottom: 0.7rem; }
.sources strong { color: var(--ink); font-weight: 600; }

.sources__colophon {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  border-top: 1px solid var(--rule);
  padding-top: 1.6rem;
  font-size: 0.9rem;
  color: var(--ink-mute);
  font-family: var(--display);
}
.sources__brand {
  font-size: 1.2rem;
  color: var(--ink);
  font-style: italic;
  margin: 0 0 0.3rem;
}
.sources__brand span { color: var(--brass); }
.sources__colophon a { color: var(--emerald); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .hero__kicker { animation: rise 0.7s ease 0.05s both; }
  .hero__eyebrow { animation: rise 0.7s ease 0.18s both; }
  .hero__main { animation: rise 0.85s ease 0.3s both; }
  .hero__verse { animation: rise 0.85s ease 0.55s both; }
  .hero__cta-row { animation: rise 0.7s ease 0.78s both; }
  .hero__byline { animation: rise 0.7s ease 0.92s both; }
  .hero__ornament-tl { animation: fadeIn 1.2s ease 1.1s both; }
  .hero__ornament-tr { animation: fadeIn 1.2s ease 1.25s both; }

  .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
  .reveal.is-in { opacity: 1; transform: none; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 0.55; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .problem__grid { grid-template-columns: 1fr; }
  .problem__stats { grid-template-columns: 1fr 1fr; }
  .verify__grid { grid-template-columns: 1fr; }
  .tier--featured { transform: none; }
  .whynow__grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .scripts__notes { grid-template-columns: 1fr; gap: 1.4rem; }
  .sources__colophon { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .mob-only { display: inline; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--bone);
    border-bottom: 1px solid var(--rule);
    padding: 1rem var(--gutter);
    gap: 1rem;
    align-items: stretch;
    text-align: left;
    box-shadow: 0 16px 24px -16px rgba(26,24,21,0.25);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav__cta { text-align: center; }
  .hamburger { display: inline-flex; }

  .hero { padding-top: 2.6rem; }
  .hero__ornament-tl, .hero__ornament-tr { font-size: 2.6rem; }
  .hero__verse { padding: 1.6rem 1.2rem; }
  .hero__cta-row .btn { flex: 1 1 auto; padding: 0.8rem 1.1rem; font-size: 0.95rem; }

  .problem__stats { grid-template-columns: 1fr 1fr; gap: 0.8rem; }
  .stat { padding: 1.1rem 1rem; }
  .stat__num { font-size: 2rem; }

  .library__filters { gap: 0.4rem; }
  .filter { font-size: 0.92rem; padding: 0.4rem 0.8rem; }
  .library__grid { grid-template-columns: 1fr; }

  .modal__panel { padding: 2rem 1.2rem 1.4rem; max-height: 92vh; }
  .modal__ar { font-size: 1.6rem; }
  .modal__en { font-size: 1.15rem; }
}