/* =========================================================
   Sufiabooks — Main Stylesheet
   Inspired by: gethapply.com
   Background: #FBF9EB (warm parchment), bold display type,
   pill buttons, bento grid, deep-green footer
   ========================================================= */

/* --- Variables ----------------------------------------- */
:root {
  /* Backgrounds — warm parchment */
  --bg:          #FBF9EB;
  --bg-soft:     #F2EFE0;
  --bg-muted:    #EBE7D3;

  /* Backward-compat aliases */
  --cream:       #F2EFE0;
  --cream-dark:  #EBE7D3;
  --white:       #FFFFFF;

  /* Text — dark on parchment */
  --text:        #1C1812;
  --text-mid:    #5C5248;
  --text-muted:  #8C857B;

  /* Brand green */
  --green:       #2D6A4F;
  --green-mid:   #235C42;
  --green-light: #3D7A5F;

  /* Gold */
  --gold:        #C9A96E;
  --gold-light:  #DEC08A;

  /* Borders — warm light */
  --border:      #DDD8C5;
  --border-dark: #C8C2AE;

  /* Utility */
  --red:         #C0392B;

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(0,0,0,.08);
  --shadow-md:   0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.18);

  /* Radius — pill-first like happly */
  --radius:      6px;
  --radius-lg:   16px;
  --radius-pill: 50px;
  --transition:  0.22s ease;

  /* Typography */
  --font-serif:  'Fraunces', Georgia, serif;
  --font-sans:   'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono:   'Roboto Mono', 'Courier New', monospace;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--text); }
button { font-family: var(--font-sans); cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* --- Typography ---------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--text);
  font-weight: 600;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.65rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Container ----------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.container--narrow { max-width: 800px; }

/* --- Eyebrow label ------------------------------------- */
.eyebrow {
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green);
}

/* --- Buttons ------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .75rem 1.75rem;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .01em;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-sans);
  border: 1.5px solid transparent;
  line-height: 1;
}
.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-mid);
  color: var(--white);
  border-color: var(--green-mid);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-dark);
}
.btn--outline:hover {
  border-color: var(--text);
  color: var(--text);
  background: transparent;
}
.btn--gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  color: var(--text);
}
.btn--ghost {
  color: var(--text-muted);
  padding-inline: 0;
  border-color: transparent;
  font-size: .84rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border);
}
.btn--ghost:hover { color: var(--text); text-decoration-color: var(--text); }
.btn--sm  { padding: .45rem 1rem; font-size: .8rem; }
.btn--lg  { padding: .9rem 2.1rem; font-size: .95rem; }
.btn--full { width: 100%; justify-content: center; }

/* --- Marquee ticker ------------------------------------ */
.marquee-wrap {
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 0;
  animation: marquee 28s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: 0 2rem;
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .04em;
}
.marquee-dot {
  width: 4px; height: 4px;
  background: var(--text-muted);
  border-radius: 50%;
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* --- Header -------------------------------------------- */
.site-header {
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--border);
}

/* Announcement bar — scrolling marquee */
.header-top {
  background: var(--text);
  color: rgba(251,249,235,.7);
  border-bottom: none;
  font-size: .76rem;
  padding: .5rem 0;
  overflow: hidden;
}

.header-main { padding: 1.1rem 0; }
.header-main__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo { display: flex; align-items: center; gap: .75rem; }
.site-logo__img { height: 44px; width: auto; object-fit: contain; }
.site-logo__text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text);
  font-weight: 600;
  letter-spacing: .01em;
}

.site-nav { flex: 1; display: flex; justify-content: center; }
.nav-list { display: flex; gap: 2.5rem; }
.nav-list a {
  font-size: .88rem;
  font-weight: 400;
  color: var(--text-mid);
  letter-spacing: .01em;
  padding-bottom: 2px;
  border-bottom: 1.5px solid transparent;
  transition: all var(--transition);
}
.nav-list a:hover,
.nav-list li.active > a {
  color: var(--text);
  border-bottom-color: var(--text);
}

.header-actions { display: flex; align-items: center; gap: 1.1rem; }
.search-toggle, .cart-icon {
  display: flex;
  align-items: center;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
}
.search-toggle:hover, .cart-icon:hover { color: var(--text); }
.cart-badge {
  position: absolute;
  top: -6px; right: -8px;
  background: var(--gold);
  color: #fff;
  font-size: .62rem;
  font-weight: 700;
  width: 17px; height: 17px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.header-auth-link {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
}
.header-auth-link:hover { color: var(--green); }
.header-auth-register { font-size: .82rem; padding: .35rem .9rem; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 24px; }
.nav-toggle span { display: block; height: 1.5px; background: var(--text); transition: all .3s; }

.search-bar {
  background: var(--bg-soft);
  padding: .85rem 0;
  border-top: 1px solid var(--border);
}
.search-form { display: flex; gap: .5rem; }
.search-form input {
  flex: 1;
  padding: .6rem .95rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .92rem;
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition);
  font-family: var(--font-sans);
}
.search-form input:focus { outline: none; border-color: var(--text); }
.search-form button {
  padding: .6rem 1rem;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius);
  transition: background var(--transition);
}
.search-form button:hover { background: var(--green-mid); }

/* --- Hero ---------------------------------------------- */
.hero {
  background: var(--bg-soft);
  color: var(--text);
  padding: 6rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
/* Full-bleed hero image support */
.hero--image {
  background-size: cover;
  background-position: center;
  color: var(--white);
  min-height: 90vh;
}
.hero--image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.18) 0%, rgba(0,0,0,.35) 100%);
  pointer-events: none;
}
.hero--image .hero__content { position: relative; z-index: 1; }
.hero--image .hero__eyebrow { color: rgba(255,255,255,.8); }
.hero--image .hero__title { color: #FBF9EB; }
.hero--image .hero__subtitle { color: rgba(255,255,255,.82); }

.hero__content { position: relative; max-width: 1000px; margin: 0 auto; width: 100%; }
.hero__eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 7vw, 6rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.5rem;
  letter-spacing: -.05em;
  line-height: .9;
  text-transform: uppercase;
}
.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.75;
  font-weight: 400;
  text-transform: none;
}
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* --- Section ------------------------------------------- */
.section { padding: 5.5rem 0; }
.section--cream  { background: var(--bg-soft); }
.section--white  { background: var(--bg); }
.section--dark   { background: #141110; color: var(--text); }

/* Accent sections — palette from twoleavestea */
/* Accent sections — twoleavestea-inspired palette */
.section--salmon,
.section--lime,
.section--yellow,
.section--lavender { color: #1C1812; }
.section--salmon   { background: #E8856A; }
.section--lime     { background: #8DC45A; }
.section--yellow   { background: #F0C53A; }
.section--lavender { background: #C5A8D8; }
.section--salmon .eyebrow,
.section--lime .eyebrow,
.section--yellow .eyebrow,
.section--lavender .eyebrow { color: rgba(28,24,18,.55); }
.section--salmon h2, .section--salmon p,
.section--lime h2,  .section--lime p,
.section--yellow h2, .section--yellow p,
.section--lavender h2, .section--lavender p { color: #1C1812; }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .eyebrow { display: block; margin-bottom: .85rem; }
.section-header h2 {
  color: var(--text);
  margin-bottom: .75rem;
  font-weight: 600;
}
.section-header p { color: var(--text-muted); max-width: 520px; margin-inline: auto; font-size: .95rem; }

/* --- Page Banner --------------------------------------- */
.page-banner {
  background: var(--bg-soft);
  padding: 3rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-banner h1 {
  color: var(--text);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: .4rem;
}
.page-banner p { color: var(--text-muted); font-size: .92rem; }
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: .5rem;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: .6rem;
}
.breadcrumb a { color: var(--green); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span::before { content: '/'; margin-right: .5rem; opacity: .5; }

/* --- Discover / Category Pills ------------------------- */
.discover-section {
  padding: 3.5rem 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.discover-header {
  text-align: center;
  margin-bottom: 2rem;
}
.discover-header .eyebrow { display: block; margin-bottom: .6rem; }
.discover-header h2 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
}
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: .6rem 1.35rem;
  background: var(--bg);
  border: 1.5px solid var(--border-dark);
  border-radius: 50px;
  font-family: var(--font-serif);
  font-size: .98rem;
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  transition: all var(--transition);
  letter-spacing: .01em;
  backdrop-filter: blur(4px);
}
.category-pill:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59,81,65,.22);
}

/* --- Bento Grid ---------------------------------------- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.bento-cell {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.bento-cell:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.bento-cell--accent { background: var(--bg-soft); }
.bento-cell--green  { background: var(--green); color: #fff; }
.bento-cell--green .bento-icon { color: rgba(255,255,255,.7); }
.bento-cell--green h4 { color: #fff; }
.bento-cell--green p  { color: rgba(255,255,255,.8); }
.bento-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-muted);
  border-radius: 10px;
  color: var(--green);
  margin-bottom: .25rem;
}
.bento-cell--green .bento-icon { background: rgba(255,255,255,.15); }
.bento-cell h4 { font-size: 1rem; font-weight: 700; color: var(--text); }
.bento-cell p  { font-size: .88rem; color: var(--text-muted); line-height: 1.65; margin: 0; }
.bento-cell .bento-stat {
  font-family: var(--font-sans);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.04em;
  line-height: 1;
}

/* --- Book Card ----------------------------------------- */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.5rem;
}

.book-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
  color: inherit;
}

.book-card__cover {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-muted);
  position: relative;
}
.book-card__cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  display: block;
}
.book-card:hover .book-card__cover img { transform: scale(1.04); }

/* Language chip — top-left, frosted glass tag like twoleavestea */
.book-card__lang-chip {
  position: absolute;
  top: .65rem; left: .65rem;
  background: rgba(255,255,255,.94);
  color: var(--text);
  font-size: .6rem;
  font-weight: 500;
  letter-spacing: .06em;
  padding: .2rem .55rem;
  border-radius: 2px;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
  font-family: var(--font-mono);
}

/* Free/Owned badge — top-right */
.book-card__badge {
  position: absolute; top: .65rem; right: .65rem;
  background: rgba(0,0,0,.55);
  color: rgba(255,255,255,.9);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: .2rem .5rem;
  border-radius: 2px;
  text-transform: uppercase;
  font-family: var(--font-sans);
}
.book-card__badge--free { background: var(--green); }

/* Quick-add button — bottom-right, fade in on hover */
.book-card__quick-add {
  position: absolute;
  bottom: .65rem; right: .65rem;
  width: 34px; height: 34px;
  background: var(--bg);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(32,28,26,.18);
  opacity: 0;
  transform: translateY(5px);
  transition: opacity .2s, transform .2s;
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 300;
  cursor: pointer;
  border: none;
}
.book-card:hover .book-card__quick-add {
  opacity: 1;
  transform: translateY(0);
}

.book-card__body {
  padding: .95rem 1rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
/* Kept for backward compat — now mostly replaced by lang-chip */
.book-card__lang {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .3rem;
  font-family: var(--font-sans);
}
.book-card__title {
  font-family: var(--font-serif);
  font-size: .98rem;
  color: var(--text);
  margin-bottom: .22rem;
  line-height: 1.3;
  font-weight: 600;
}
.book-card__author {
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: .55rem;
}
.book-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: .55rem;
  border-top: 1px solid var(--border);
}
.book-card__price {
  font-weight: 500;
  color: var(--text);
  font-size: .82rem;
  font-family: var(--font-sans);
  letter-spacing: -.01em;
}
.book-card__price--free { color: var(--green); }
.book-card__cta { font-size: .78rem; }

/* --- Featured Book ------------------------------------- */
.featured-book {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.featured-book__cover {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.featured-book__cover img { width: 100%; height: 100%; object-fit: cover; }
.featured-book__content .eyebrow { display: inline-block; margin-bottom: .75rem; }
.featured-book__content h2 { color: var(--text); margin-bottom: .75rem; }
.featured-book__content p { color: var(--text-muted); margin-bottom: 2rem; }
.featured-book__meta { display: flex; gap: 2rem; margin-bottom: 1.5rem; }
.featured-book__meta-item { text-align: center; }
.featured-book__meta-item strong { display: block; font-size: 1.4rem; font-family: var(--font-sans); color: var(--text); font-weight: 700; }
.featured-book__meta-item span { font-size: .72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }

/* --- Product Card -------------------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}
.product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover { box-shadow: 0 6px 24px rgba(28,24,18,.09); transform: translateY(-2px); }
.product-card__image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-soft);
}
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-card__image img { transform: scale(1.04); }
.product-card__placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.product-card__cat {
  position: absolute;
  top: .6rem; left: .6rem;
  background: rgba(255,255,255,.88);
  color: var(--text-mid);
  font-size: .65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .2rem .55rem;
  border-radius: var(--radius-pill);
}
.product-card__badge {
  position: absolute;
  top: .6rem; right: .6rem;
  background: #e53e3e;
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: .2rem .55rem;
  border-radius: var(--radius-pill);
}
.product-card__body { padding: 1rem; }
.product-card__name {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .4rem;
  line-height: 1.35;
}
.product-card__desc { font-size: .78rem; color: var(--text-muted); margin-bottom: .75rem; }
.product-card__footer { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.product-card__price { font-size: 1rem; font-weight: 700; color: var(--green); font-family: var(--font-sans); }

/* --- Author Card --------------------------------------- */
.authors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}
.author-card {
  text-align: center;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  color: inherit;
  text-decoration: none;
}
.author-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
  color: inherit;
}
.author-card__photo {
  width: 88px; height: 88px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  overflow: hidden;
  background: var(--bg-muted);
  border: 2px solid var(--border);
}
.author-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.author-card__name { font-family: var(--font-serif); color: var(--text); margin-bottom: .25rem; font-size: 1.05rem; }
.author-card__count { font-size: .78rem; color: var(--text-muted); }

/* --- Blog Card ----------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
  color: inherit;
}
.blog-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-muted);
}
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .blog-card__image img { transform: scale(1.04); }
.blog-card__body { padding: 1.35rem; }
.blog-card__category {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .45rem;
  font-family: var(--font-sans);
}
.blog-card__title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--text); margin-bottom: .45rem; line-height: 1.3; }
.blog-card__excerpt { font-size: .86rem; color: var(--text-muted); margin-bottom: .9rem; }
.blog-card__meta { display: flex; align-items: center; gap: .65rem; font-size: .76rem; color: var(--text-muted); }
.blog-card__meta-dot { width: 3px; height: 3px; background: var(--border-dark); border-radius: 50%; }

/* --- Forms --------------------------------------------- */
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: .84rem; font-weight: 500; margin-bottom: .4rem; color: var(--text); }
.form-control {
  width: 100%;
  padding: .7rem .95rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .92rem;
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--text);
  box-shadow: 0 0 0 3px rgba(32,28,26,.07);
}
.form-control::placeholder { color: var(--border-dark); }
textarea.form-control { min-height: 140px; resize: vertical; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23766E67' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .95rem center;
  padding-right: 2.5rem;
}
.form-help  { font-size: .76rem; color: var(--text-muted); margin-top: .3rem; }
.form-error { font-size: .76rem; color: var(--red); margin-top: .3rem; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* --- Alerts -------------------------------------------- */
.alert {
  padding: .85rem 1.2rem;
  border-radius: var(--radius);
  font-size: .88rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid;
  font-family: var(--font-sans);
}
.alert--success { background: #EBF7F2; border-color: #27AE60; color: #1A6E40; }
.alert--error   { background: #FDECEA; border-color: var(--red); color: #8B1A1A; }
.alert--info    { background: #EBF2FB; border-color: #2980B9; color: #1A4A6E; }
.alert--warning { background: #FEF9E7; border-color: #F39C12; color: #7D5700; }
.site-main > .alert { max-width: 1200px; margin: 1rem auto; padding-inline: 1.5rem; }

/* --- Book Detail --------------------------------------- */
.book-detail { display: grid; grid-template-columns: 290px 1fr; gap: 4rem; padding: 4rem 0; }
.book-detail__cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: sticky; top: 6rem;
  align-self: start;
}
.book-detail__cover img { width: 100%; }
.book-detail__info h1 { margin-bottom: .5rem; color: var(--text); }
.book-detail__author { font-size: 1rem; color: var(--text-muted); margin-bottom: 1rem; }
.book-detail__author a { color: var(--green); font-weight: 500; }
.book-detail__price-wrap { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.75rem; }
.book-detail__price { font-size: 1.75rem; font-family: var(--font-sans); font-weight: 700; color: var(--text); letter-spacing: -.02em; }
.book-detail__price--free { color: var(--green); }
.book-detail__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
.book-detail__meta-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  background: var(--bg-soft); padding: 1.25rem; border-radius: var(--radius);
  margin-bottom: 2rem; border: 1px solid var(--border);
}
.book-detail__meta-item { text-align: center; }
.book-detail__meta-item span { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .07em; color: var(--text-muted); margin-bottom: .2rem; font-family: var(--font-sans); }
.book-detail__meta-item strong { color: var(--text); font-size: .92rem; }
.book-detail__desc h2 { font-size: 1.15rem; margin-bottom: .75rem; color: var(--text); }
.book-detail__desc p { color: var(--text-muted); }

.book-tabs { border-bottom: 1px solid var(--border); display: flex; gap: 0; margin-bottom: 2rem; }
.book-tab {
  padding: .7rem 1.4rem;
  font-size: .86rem;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.book-tab.active, .book-tab:hover { color: var(--text); border-bottom-color: var(--text); }

/* --- PDF Reader ---------------------------------------- */
.reader-wrap {
  background: var(--bg-muted);
  min-height: 80vh;
  display: flex;
  flex-direction: column;
}
.reader-toolbar {
  background: #141110;
  color: var(--text);
  padding: .75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky; top: 0; z-index: 100;
}
.reader-toolbar h3 { color: var(--white); font-size: .95rem; font-weight: 400; }
.reader-controls { display: flex; align-items: center; gap: 1rem; }
.reader-controls button { color: var(--white); padding: .32rem .7rem; border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius); font-size: .82rem; font-family: var(--font-sans); }
.reader-controls button:hover { background: rgba(255,255,255,.1); }
.page-info { font-size: .82rem; color: rgba(255,255,255,.75); }
.reader-canvas-wrap { flex: 1; display: flex; justify-content: center; padding: 2rem; overflow: auto; }
#pdfCanvas { box-shadow: var(--shadow-lg); max-width: 100%; }
.reader-preview-limit {
  background: #141110;
  color: var(--text);
  text-align: center;
  padding: 3rem 2rem;
}
.reader-preview-limit h3 { color: var(--text); margin-bottom: 1rem; }
.reader-preview-limit p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* --- Cart ---------------------------------------------- */
.cart-wrap { padding: 3rem 0; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  text-align: left;
  padding: .7rem 1rem;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  border-bottom: 1.5px solid var(--border);
  font-family: var(--font-sans);
}
.cart-table td { padding: 1.2rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-item { display: flex; align-items: center; gap: 1rem; }
.cart-item__cover { width: 56px; height: 74px; border-radius: var(--radius); overflow: hidden; background: var(--bg-muted); flex-shrink: 0; }
.cart-item__cover img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__title { font-family: var(--font-serif); color: var(--text); font-size: .96rem; }
.cart-item__author { font-size: .8rem; color: var(--text-muted); }
.cart-remove { color: var(--red); font-size: .8rem; background: none; border: none; cursor: pointer; }
.cart-remove:hover { text-decoration: underline; }
.cart-sidebar {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: sticky; top: 6rem;
  align-self: start;
}
.cart-sidebar h3 { font-size: 1.05rem; margin-bottom: 1.4rem; color: var(--text); }
.cart-summary-row { display: flex; justify-content: space-between; padding: .5rem 0; font-size: .88rem; border-bottom: 1px solid var(--border); }
.cart-summary-row:last-of-type { border-bottom: none; }
.cart-summary-row.total { font-weight: 700; font-size: 1rem; color: var(--text); }
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; align-items: start; }

/* --- Checkout ------------------------------------------ */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 3rem; align-items: start; padding: 3rem 0; }
.checkout-section { background: var(--bg); border-radius: var(--radius-lg); padding: 1.75rem; border: 1px solid var(--border); box-shadow: var(--shadow-sm); margin-bottom: 1.25rem; }
.checkout-section h3 { font-size: 1rem; margin-bottom: 1.35rem; padding-bottom: .65rem; border-bottom: 1px solid var(--border); color: var(--text); }
.order-review-item { display: flex; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--border); }
.order-review-item:last-child { border-bottom: none; }
.order-review-item__cover { width: 48px; height: 64px; border-radius: var(--radius); overflow: hidden; background: var(--bg-muted); flex-shrink: 0; }
.order-review-item__cover img { width: 100%; height: 100%; object-fit: cover; }
.order-review-item__name { font-size: .88rem; color: var(--text); font-weight: 500; }
.order-review-item__price { margin-top: .2rem; font-weight: 600; font-size: .88rem; color: var(--text); }

/* --- Account ------------------------------------------- */
.account-layout { display: grid; grid-template-columns: 230px 1fr; gap: 2.5rem; padding: 3rem 0; }
.account-sidebar {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  align-self: start;
}
.account-avatar { width: 68px; height: 68px; border-radius: 50%; background: var(--bg-muted); margin: 0 auto 1rem; overflow: hidden; border: 2px solid var(--border); }
.account-avatar img { width: 100%; height: 100%; object-fit: cover; }
.account-name { text-align: center; font-weight: 600; font-size: .95rem; margin-bottom: 1.4rem; color: var(--text); }
.account-nav { display: flex; flex-direction: column; gap: .2rem; }
.account-nav a { padding: .55rem .7rem; border-radius: var(--radius); font-size: .86rem; color: var(--text-mid); transition: all var(--transition); }
.account-nav a:hover, .account-nav a.active { background: var(--bg-soft); color: var(--text); font-weight: 500; }

/* --- Pagination ---------------------------------------- */
.pagination { margin-top: 3rem; text-align: center; }
.pagination ul { display: inline-flex; gap: .4rem; align-items: center; }
.pagination ul li a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .85rem;
  color: var(--text-muted);
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.pagination ul li a:hover { border-color: var(--text); color: var(--text); }
.pagination ul li.active a { background: var(--green); border-color: var(--green); color: var(--white); }

/* --- Filter Bar ---------------------------------------- */
.filter-bar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}
.filter-bar select {
  padding: .48rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .85rem;
  background: var(--bg);
  cursor: pointer;
  color: var(--text);
  font-family: var(--font-sans);
  transition: border-color var(--transition);
}
.filter-bar select:focus { outline: none; border-color: var(--text); }
.filter-results { margin-left: auto; font-size: .82rem; color: var(--text-muted); }
.tag-pills { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag-pill {
  padding: .28rem .8rem;
  border: 1.5px solid var(--border);
  border-radius: 50px;
  font-size: .78rem;
  color: var(--text-muted);
  transition: all var(--transition);
  cursor: pointer;
  font-family: var(--font-sans);
}
.tag-pill:hover, .tag-pill.active { border-color: var(--text); color: var(--text); background: rgba(28,24,18,.05); }

/* --- Footer -------------------------------------------- */
.site-footer {
  background: #1E3A2F;
  color: rgba(251,249,235,.8);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}
/* Massive brand text — decorative like happly */
.footer-wordmark {
  font-family: var(--font-sans);
  font-size: clamp(5rem, 18vw, 18rem);
  font-weight: 800;
  color: rgba(251,249,235,.07);
  position: absolute;
  bottom: 0; left: 0; right: 0;
  text-align: center;
  line-height: .85;
  letter-spacing: -.05em;
  pointer-events: none;
  user-select: none;
  text-transform: lowercase;
}
.footer-main {
  position: relative; z-index: 1;
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-newsletter { margin-bottom: 2rem; }
.footer-newsletter h3 {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 800;
  color: #FBF9EB;
  margin-bottom: .4rem;
  letter-spacing: -.02em;
}
.footer-newsletter p { font-size: .84rem; color: rgba(251,249,235,.55); margin-bottom: 1rem; }
.footer-newsletter-form { display: flex; gap: .5rem; }
.footer-newsletter-form input {
  flex: 1;
  padding: .65rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(251,249,235,.2);
  background: rgba(251,249,235,.08);
  color: #FBF9EB;
  font-size: .86rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition);
  min-width: 0;
}
.footer-newsletter-form input::placeholder { color: rgba(251,249,235,.4); }
.footer-newsletter-form input:focus { outline: none; border-color: rgba(251,249,235,.5); }
.footer-newsletter-form .btn {
  background: #FBF9EB;
  color: #1E3A2F;
  border-color: #FBF9EB;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.footer-newsletter-form .btn:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.footer-col--brand .footer-logo img { height: 38px; filter: brightness(10); margin-bottom: 1rem; }
.footer-tagline { font-size: .84rem; line-height: 1.75; color: rgba(251,249,235,.5); margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .6rem; }
.social-link {
  width: 34px; height: 34px;
  border: 1px solid rgba(251,249,235,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(251,249,235,.6);
  transition: all var(--transition);
}
.social-link:hover { border-color: rgba(251,249,235,.7); color: #FBF9EB; }
.footer-heading {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(251,249,235,.35);
  margin-bottom: 1.1rem;
  font-family: var(--font-sans);
}
.footer-links li { margin-bottom: .5rem; }
.footer-links a { color: rgba(251,249,235,.6); font-size: .86rem; transition: color var(--transition); }
.footer-links a:hover { color: #FBF9EB; }
.footer-bottom {
  position: relative; z-index: 1;
  border-top: 1px solid rgba(251,249,235,.1);
  padding: 1.5rem 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .78rem;
  color: rgba(251,249,235,.35);
}
.footer-payment { display: flex; align-items: center; gap: .65rem; }

/* --- Misc Utils ---------------------------------------- */
.divider { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }
.divider--gold { border-top-color: var(--gold); }

.text-center { text-align: center; }
.text-muted   { color: var(--text-muted); }
.text-gold    { color: var(--gold); }
.text-green   { color: var(--green); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.flex { display: flex; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.empty-state svg { margin: 0 auto 1rem; opacity: .25; }

/* --- Prose (blog/book content) ------------------------- */
.prose { max-width: 720px; }
.prose h2, .prose h3 { margin-top: 2.25rem; margin-bottom: .75rem; color: var(--text); }
.prose p { margin-bottom: 1.25rem; color: var(--text); line-height: 1.8; }
.prose img { border-radius: var(--radius); margin: 2rem 0; }
.prose blockquote {
  border-left: 3px solid var(--border-dark);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-muted);
}
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.prose li { margin-bottom: .4rem; }
.prose a { text-decoration: underline; text-underline-offset: 3px; color: var(--green); }
.prose code { background: var(--bg-muted); padding: .1rem .4rem; border-radius: 2px; font-size: .88em; }
.prose pre { background: #141110; color: var(--text-mid); padding: 1.5rem; border-radius: var(--radius-lg); overflow-x: auto; margin-bottom: 1.5rem; }

/* --- Stats Strip --------------------------------------- */
.stats-strip {
  background: var(--bg-muted);
  padding: 2.25rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat-item strong { display: block; font-family: var(--font-sans); font-size: 2.2rem; color: var(--text); line-height: 1; font-weight: 700; }
.stat-item span { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); font-family: var(--font-sans); }

/* --- Newsletter ---------------------------------------- */
.newsletter {
  background: var(--bg-soft);
  padding: 5rem 0;
  text-align: center;
  border-top: 1px solid var(--border);
}
.newsletter h2 { color: inherit; margin-bottom: .75rem; }
.newsletter p  { color: inherit; opacity: .75; margin-bottom: 2rem; font-size: .95rem; }
.newsletter-form { display: flex; gap: .5rem; max-width: 440px; margin: 0 auto; }
.newsletter-form input {
  flex: 1;
  padding: .72rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .92rem;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  transition: border-color var(--transition);
}
.newsletter-form input:focus { outline: none; border-color: var(--text); }

/* --- Language Badge ------------------------------------ */
.lang-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .68rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: 2px;
  font-family: var(--font-sans);
}
.lang-badge--arabic  { background: rgba(184,149,90,.12); color: var(--gold); }
.lang-badge--bengali { background: rgba(59,81,65,.1); color: var(--green); }
.lang-badge--english { background: rgba(32,28,26,.06); color: var(--text-muted); }

/* --- Spinner ------------------------------------------- */
.spinner {
  width: 30px; height: 30px;
  border: 2px solid var(--border);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 2rem auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Payment ------------------------------------------- */
.payment-gateway-logo { height: 30px; }

/* --- Responsive ---------------------------------------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .book-detail { grid-template-columns: 240px 1fr; gap: 2.5rem; }
  .featured-book { gap: 2.5rem; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr 300px; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: .75rem 0;
    z-index: 100;
  }
  .site-nav.open { display: block; }
  .nav-list { flex-direction: column; padding: 0 1.5rem; gap: 0; }
  .nav-list a { display: block; padding: .6rem 0; border-bottom: 1px solid var(--border); }
  .header-main__inner { position: relative; }

  .books-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1.1rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .authors-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-newsletter { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .book-detail { grid-template-columns: 1fr; }
  .book-detail__cover { position: static; max-width: 220px; margin: 0 auto; }
  .featured-book { grid-template-columns: 1fr; }
  .featured-book__cover { max-width: 260px; margin: 0 auto; }
  .form-row { grid-template-columns: 1fr; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
  .book-detail__meta-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: 60vh; padding: 5rem 0 4rem; }
  .footer-wordmark { font-size: clamp(4rem, 22vw, 10rem); }
}

@media (max-width: 480px) {
  .books-grid { grid-template-columns: repeat(2, 1fr); gap: .9rem; }
  .hero { padding: 4rem 0 3rem; min-height: 50vh; }
  .section { padding: 3.5rem 0; }
  .page-banner { padding: 2rem 0; }
  .btn--lg { padding: .8rem 1.7rem; }
  .bento-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-newsletter-form { flex-direction: column; }
}