/* ========================================
   READVERSE — Fully Responsive Styles
   ======================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:      #F5F0E8;
  --cream-deep: #EDE5D4;
  --olive:      #8B7355;
  --olive-dark: #6B5A3E;
  --olive-light:#C4A97D;
  --brown:      #3D2B1F;
  --brown-light:#5C3D2E;
  --gold:       #C9973E;
  --gold-light: #E8C27A;
  --white:      #FDFAF5;
  --text:       #2C1F14;
  --text-mid:   #5A4030;
  --text-light: #8A7060;
  --shadow:     0 4px 24px rgba(61,43,31,.12);
  --shadow-lg:  0 12px 48px rgba(61,43,31,.18);
  --radius:     16px;
  --radius-sm:  10px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
}

img { display: block; max-width: 100%; object-fit: cover; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Scroll Reveal ---- */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal-left  { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s !important; }
.delay-2 { transition-delay: .2s !important; }
.delay-3 { transition-delay: .3s !important; }
.delay-4 { transition-delay: .4s !important; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brown);
  color: var(--cream);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid var(--brown);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
  z-index: 0;
}
.btn-primary:hover { color: var(--brown); border-color: var(--gold); }
.btn-primary:hover::after { transform: scaleX(1); }
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary { position: relative; z-index: 1; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brown);
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--brown);
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid var(--olive);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline:hover { background: var(--brown); color: var(--cream); border-color: var(--brown); }
.btn-outline.full, .btn-primary.full { width: 100%; }

/* ---- Section Helpers ---- */
.section-tag {
  display: inline-block;
  background: var(--cream-deep);
  color: var(--olive-dark);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 56px;
}
.section-header h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.section-header p  { color: var(--text-mid); margin-top: 12px; }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
}
em { font-style: italic; color: var(--olive); }

/* ======================================================
   NAVBAR
   ====================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background .4s, box-shadow .4s, backdrop-filter .4s;
}
.navbar.scrolled {
  background: rgba(253,250,245,.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(61,43,31,.1);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--brown);
  flex-shrink: 0;
}
.logo-icon { font-size: 1.5rem; }

.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 100%;
  height: 2px;
  background: var(--gold);
  transition: right var(--transition);
}
.nav-links a:hover { color: var(--brown); }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  background: var(--brown);
  color: var(--cream) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--transition), transform .2s;
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--gold); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
  flex-shrink: 0;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s cubic-bezier(.4,0,.2,1);
  border-top: 1px solid transparent;
}
.mobile-menu.open {
  max-height: 450px;
  padding: 8px 24px 24px;
  border-top-color: var(--cream-deep);
}
.mobile-menu a {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-mid);
  border-bottom: 1px solid var(--cream-deep);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--brown); }
.mobile-cta {
  margin-top: 14px;
  background: var(--brown);
  color: var(--cream) !important;
  text-align: center;
  padding: 13px !important;
  border-radius: var(--radius-sm);
  border: none !important;
  font-weight: 600;
}

/* ======================================================
   HERO
   ====================================================== */
.hero {
  min-height: 100vh;
  background: var(--cream);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px 24px 80px;
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
}
.hero-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .4;
}
.orb1 { width: 500px; height: 500px; background: #E8C27A; top: -100px; right: -100px; animation: orbFloat 8s ease-in-out infinite; }
.orb2 { width: 350px; height: 350px; background: #C4A97D; bottom: 100px; left: -80px; animation: orbFloat 10s ease-in-out infinite reverse; }
.orb3 { width: 250px; height: 250px; background: #8B7355; top: 40%; left: 40%; animation: orbFloat 12s ease-in-out infinite 2s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0,0); }
  50%       { transform: translate(30px,20px); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cream-deep);
  color: var(--olive-dark);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
  border: 1px solid var(--olive-light);
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  color: var(--brown);
  margin-bottom: 20px;
  line-height: 1.08;
}
.hero-title em { display: block; }
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--brown);
  line-height: 1;
}
.stat-label {
  font-size: .76rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 4px;
}

/* Book Stack */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.book-stack { position: relative; width: 320px; height: 380px; flex-shrink: 0; }
.book {
  position: absolute;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.book img { width: 120px; height: 170px; }
.b1 { top: 0; left: 50%; transform: translateX(-50%) rotate(-8deg); animation: bookFloat1 6s ease-in-out infinite; }
.b2 { top: 80px; left: 20%; transform: rotate(4deg); animation: bookFloat2 7s ease-in-out infinite .5s; }
.b3 { top: 60px; right: 15%; transform: rotate(-3deg); animation: bookFloat1 8s ease-in-out infinite 1s; }
.b4 { bottom: 30px; left: 50%; transform: translateX(-50%) rotate(6deg); animation: bookFloat2 6.5s ease-in-out infinite 1.5s; }

@keyframes bookFloat1 {
  0%,100% { transform: translateX(-50%) rotate(-8deg) translateY(0); }
  50%      { transform: translateX(-50%) rotate(-6deg) translateY(-12px); }
}
@keyframes bookFloat2 {
  0%,100% { transform: rotate(4deg) translateY(0); }
  50%      { transform: rotate(5deg) translateY(-10px); }
}

.floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--brown);
  box-shadow: var(--shadow);
  border: 1px solid var(--cream-deep);
  animation: cardBounce 4s ease-in-out infinite;
}
.fc1 { top: 20px; right: -10px; display: flex; gap: 6px; align-items: center; }
.fc2 { bottom: 60px; left: -20px; animation-delay: 1s; }
.fc1 span { color: var(--gold); }
@keyframes cardBounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.scroll-hint {
  display: none;
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-light);
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--olive), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ======================================================
   ABOUT STRIP
   ====================================================== */
.about-strip { 
  background: var(--white); 
  padding: 96px 0; 
}

/* GRID */
.strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 72px;
}

/* TEXT */
.strip-text h2 { 
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); 
  margin-bottom: 16px; 
}
.strip-text p  { 
  color: var(--text-mid); 
  margin-bottom: 28px; 
  line-height: 1.75; 
}

/* IMAGES */
.strip-images { 
  position: relative; 
  height: 320px; 
}
.strip-img { 
  border-radius: var(--radius); 
  box-shadow: var(--shadow-lg); 
}
.main-img {
  width: 260px; 
  height: 220px;
  position: absolute;
  top: 0; 
  left: 0;
  object-fit: cover;
}
.side-img {
  width: 160px; 
  height: 120px;
  position: absolute;
  bottom: 0; 
  right: 0;
  object-fit: cover;
}



/* NUMBERS */
.numbers-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.num-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--cream-deep);
}
.num-card:hover { 
  transform: translateY(-4px); 
  box-shadow: var(--shadow); 
}

.nc-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--brown);
}
.nc-label { 
  font-size: .8rem; 
  color: var(--text-light); 
  margin-top: 4px; 
  display: block; 
}

/* ========================= */
/* 📱 MOBILE RESPONSIVE */
/* ========================= */

@media (max-width: 768px) {

  .about-strip {
    padding: 60px 20px;
  }

  /* Stack layout */
  .strip-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  /* Images center */
  .strip-images {
    height: auto;
    display: flex;
    justify-content: center;
  }

  .main-img {
    position: relative;
    width: 220px;
    height: 180px;
  }

  .side-img {
    position: absolute;
    width: 120px;
    height: 90px;
    bottom: -20px;
    right: 20px;
  }

  .strip-stat-bubble {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -60px;
  }

  /* Numbers grid */
  .numbers-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .num-card {
    padding: 20px;
  }
}

/* 📱 SMALL PHONES */
@media (max-width: 480px) {

  .strip-text h2 {
    font-size: 1.6rem;
  }

  .main-img {
    width: 180px;
    height: 150px;
  }

  .side-img {
    width: 100px;
    height: 70px;
  }

  .numbers-row {
    grid-template-columns: 1fr;
  }
}

/* ======================================================
   SHELVES
   ====================================================== */
.shelves { padding: 96px 0; background: var(--cream); }
.shelf-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.tab {
  padding: 9px 22px;
  border-radius: 50px;
  border: 2px solid var(--cream-deep);
  background: transparent;
  color: var(--text-mid);
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.tab.active, .tab:hover { background: var(--brown); color: var(--cream); border-color: var(--brown); }
.shelf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.shelf-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.shelf-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.shelf-img-wrap { position: relative; overflow: hidden; height: 180px; }
.shelf-img-wrap img { width: 100%; height: 100%; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.shelf-card:hover .shelf-img-wrap img { transform: scale(1.07); }
.shelf-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(61,43,31,.7), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.shelf-overlay span {
  color: var(--cream);
  font-weight: 700;
  font-family: 'Playfair Display', serif;
}
.shelf-card:hover .shelf-overlay { opacity: 1; }
.shelf-card h3 { font-size: 1rem; padding: 16px 16px 4px; color: var(--brown); }
.shelf-card p  { font-size: .82rem; padding: 0 16px 16px; color: var(--text-light); }

/* ======================================================
   FEATURED
   ====================================================== */
.featured { padding: 96px 0; background: var(--white); }
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.feat-main { display: flex; flex-direction: column; gap: 24px; }
.feat-book-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--cream);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--cream-deep);
}
.feat-book-card:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.feat-book-card img {
  width: 80px; height: 110px;
  border-radius: 8px;
  flex-shrink: 0;
}
.feat-book-card.small img { width: 70px; height: 95px; }
.feat-tag {
  display: inline-block;
  background: var(--gold-light);
  color: var(--brown);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}
.feat-book-info h4 { font-size: 1rem; color: var(--brown); margin-bottom: 4px; }
.feat-book-info p  { font-size: .82rem; color: var(--text-light); }
.feat-stars { color: var(--gold); font-size: .88rem; margin-top: 8px; }

.growth-card {
  background: var(--brown);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 24px;
}
.growth-card h3 { font-size: 1.5rem; margin-bottom: 16px; color: var(--cream); }
.growth-card h3 em { color: var(--gold-light); }
.growth-card p { font-size: .9rem; opacity: .85; line-height: 1.7; margin-bottom: 20px; }
.growth-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.growth-badges span {
  background: rgba(255,255,255,.15);
  color: var(--cream);
  border-radius: 50px;
  padding: 5px 14px;
  font-size: .78rem;
  font-weight: 600;
}

.feat-stats { display: flex; flex-direction: column; gap: 16px; }
.fstat {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: transform var(--transition);
  border: 1px solid var(--cream-deep);
}
.fstat:hover { transform: translateX(6px); }
.fstat img { width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; }
.fstat strong { display: block; font-size: .9rem; color: var(--brown); }
.fstat span { font-size: .78rem; color: var(--text-light); }

/* ======================================================
   CURATORS
   ====================================================== */
.curators { padding: 96px 0; background: var(--cream); }
.curators-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.curator-img { position: relative; }
.curator-img img {
  width: 100%;
  max-width: 460px;
  height: 420px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.curator-badge {
  position: absolute;
  bottom: -16px; right: -16px;
  background: var(--gold);
  color: var(--brown);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-weight: 700;
  font-size: .88rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
}
.curator-text h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 12px 0 20px; }
.curator-text p  { color: var(--text-mid); margin-bottom: 16px; line-height: 1.75; }

/* ======================================================
   TESTIMONIALS
   ====================================================== */
.testimonials { padding: 96px 0; background: var(--white); }
.testi-track-wrap { overflow: hidden; border-radius: var(--radius); }
.testi-track {
  display: flex;
  gap: 28px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.testi-card {
  flex: 0 0 calc(50% - 14px);
  background: var(--cream);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--cream-deep);
  transition: box-shadow var(--transition);
}
.testi-card:hover { box-shadow: var(--shadow); }
.testi-stars { color: var(--gold); font-size: 1rem; margin-bottom: 16px; }
.testi-card p {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 24px;
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-author img { width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; }
.testi-author strong { display: block; font-size: .9rem; color: var(--brown); }
.testi-author span   { font-size: .78rem; color: var(--text-light); }
.testi-dots { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--cream-deep);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.dot.active { background: var(--brown); width: 28px; border-radius: 5px; }

/* ======================================================
   FAQ
   ====================================================== */
.faq { padding: 96px 0; background: var(--cream); }
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}
.faq-left h2 { font-size: 2.4rem; margin: 12px 0 16px; }
.faq-left p  { color: var(--text-mid); }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--cream-deep); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 20px 0;
  font-family: 'DM Sans', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--brown);
  cursor: pointer;
  text-align: left;
  gap: 12px;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--gold); }
.faq-arrow { flex-shrink: 0; font-size: 1.1rem; transition: transform var(--transition); }
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--gold); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), padding .4s;
}
.faq-item.open .faq-a { max-height: 200px; padding-bottom: 20px; }
.faq-a p { color: var(--text-mid); font-size: .9rem; line-height: 1.75; }

/* ======================================================
   PRICING
   ====================================================== */
.pricing {
  padding: 96px 0;
  background: var(--brown);
  position: relative;
  overflow: hidden;
}
.pricing-bg { position: absolute; inset: 0; pointer-events: none; }
.pricing-orb {
  position: absolute;
  width: 600px; height: 600px;
  background: var(--gold);
  border-radius: 50%;
  filter: blur(120px);
  opacity: .12;
  top: -100px; right: -100px;
  animation: orbFloat 10s ease-in-out infinite;
}
.pricing .section-header h2 { color: var(--cream); }
.pricing .section-header p  { color: rgba(245,240,232,.7); }
.pricing .section-tag { background: rgba(245,240,232,.15); color: var(--gold-light); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 28px;
  align-items: center;
}
.price-card {
  background: rgba(245,240,232,.07);
  border: 1px solid rgba(245,240,232,.15);
  border-radius: var(--radius);
  padding: 36px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.price-card:hover { transform: translateY(-6px); border-color: var(--gold); }
.price-card.featured {
  background: var(--white);
  border-color: var(--white);
  transform: scale(1.03);
}
.price-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.popular-tag {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--brown);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
}
.plan-name {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--olive-light);
  margin-bottom: 12px;
}
.price-card.featured .plan-name { color: var(--olive-dark); }
.plan-price {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--cream);
  margin-bottom: 8px;
  line-height: 1;
}
.price-card.featured .plan-price { color: var(--brown); }
.plan-desc {
  font-size: .88rem;
  color: rgba(245,240,232,.65);
  margin-bottom: 28px;
  line-height: 1.6;
}
.price-card.featured .plan-desc { color: var(--text-mid); }
.plan-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.plan-features li { font-size: .88rem; color: rgba(245,240,232,.8); }
.price-card.featured .plan-features li { color: var(--text); }
.price-card .btn-outline { border-color: rgba(245,240,232,.4); color: var(--cream); }
.price-card .btn-outline:hover { background: var(--gold); border-color: var(--gold); color: var(--brown); }
.price-card.featured .btn-outline { border-color: var(--olive); color: var(--brown); }

/* ======================================================
   CONTACT
   ====================================================== */
.contact { padding: 96px 0; background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 { font-size: clamp(1.8rem,3.5vw,2.6rem); margin: 12px 0 20px; }
.contact-info p  { color: var(--text-mid); line-height: 1.75; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 14px; }
.cd-item { display: flex; align-items: center; gap: 14px; }
.cd-icon { font-size: 1.2rem; flex-shrink: 0; }
.cd-item span:last-child { font-size: .9rem; color: var(--text-mid); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .8rem; font-weight: 700; color: var(--text-mid); letter-spacing: .05em; text-transform: uppercase; }
.form-group input,
.form-group textarea {
  background: var(--cream);
  border: 1.5px solid var(--cream-deep);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--olive);
  box-shadow: 0 0 0 3px rgba(139,115,85,.12);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.submit-btn { margin-top: 8px; font-size: 1rem; padding: 16px; }
.form-success {
  display: none;
  text-align: center;
  color: var(--olive-dark);
  font-weight: 600;
  padding: 14px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  animation: fadeIn .4s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ======================================================
   BLOG
   ====================================================== */
.blog { padding: 96px 0; background: var(--cream); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-img { position: relative; height: 200px; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--brown);
  color: var(--cream);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}
.blog-body { padding: 24px; }
.blog-body h4 { font-size: 1rem; color: var(--brown); margin-bottom: 10px; line-height: 1.4; }
.blog-body p  { font-size: .85rem; color: var(--text-mid); margin-bottom: 16px; line-height: 1.65; }
.blog-body a  { font-size: .85rem; font-weight: 700; color: var(--olive); transition: color var(--transition); }
.blog-body a:hover { color: var(--gold); }

/* ======================================================
   BUILDING
   ====================================================== */
.building { padding: 96px 0; background: var(--white); }
.building-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.build-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  border: 1px solid var(--cream-deep);
  transition: transform var(--transition), box-shadow var(--transition);
}
.build-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.build-icon { font-size: 2rem; margin-bottom: 12px; }
.build-card h4 { font-size: 1rem; color: var(--brown); margin-bottom: 16px; }
.build-bar-wrap {
  background: var(--cream-deep);
  border-radius: 50px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}
.build-bar {
  height: 100%;
  width: var(--pct);
  background: linear-gradient(to right, var(--olive), var(--gold));
  border-radius: 50px;
  animation: barGrow 1.5s cubic-bezier(.4,0,.2,1) forwards;
  transform-origin: left;
}
@keyframes barGrow {
  from { width: 0; }
  to   { width: var(--pct); }
}
.build-card > span { font-size: .82rem; color: var(--text-light); font-weight: 700; }

/* ======================================================
   FOOTER
   ====================================================== */
.footer { background: var(--brown); color: var(--cream); padding: 72px 0 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo { color: var(--cream); margin-bottom: 16px; }
.footer-brand p {
  font-size: .88rem;
  color: rgba(245,240,232,.65);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(245,240,232,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .88rem;
  color: var(--cream);
  transition: var(--transition);
  flex-shrink: 0;
}
.footer-socials a:hover { background: var(--gold); border-color: var(--gold); color: var(--brown); }
.footer-col h5 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--olive-light);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  font-size: .88rem;
  color: rgba(245,240,232,.65);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(245,240,232,.12);
  padding-top: 28px;
  text-align: center;
  font-size: .82rem;
  color: rgba(245,240,232,.45);
}

/* ======================================================
   RESPONSIVE — LARGE TABLET (≤ 1024px)
   ====================================================== */
@media (max-width: 1024px) {
  .nav-links { gap: 20px; }
  .hero { gap: 40px; padding: 110px 24px 80px; }
  .book-stack { width: 280px; height: 340px; }
  .book img { width: 100px; height: 140px; }
  .strip-grid { gap: 48px; }
  .curators-inner { gap: 48px; }
  .contact-grid { gap: 48px; }
  .faq-inner { gap: 48px; }
}

/* ======================================================
   RESPONSIVE — TABLET (≤ 900px)
   ====================================================== */
@media (max-width: 900px) {
  /* Navbar */
  .nav-links { gap: 16px; }
  .nav-links a { font-size: .82rem; }
  .logo-text { font-size: 1.1rem; }

  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 110px 24px 72px;
    gap: 48px;
    min-height: auto;
  }
  .hero-content { order: 2; }
  .hero-visual  { order: 1; }
  .hero-actions { justify-content: center; }
  .hero-stats   { justify-content: center; }
  .hero-sub     { margin-left: auto; margin-right: auto; }
  .scroll-hint  { display: flex; }
  .book-stack   { width: 260px; height: 300px; }

  /* About Strip */
  .strip-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .strip-images { height: 260px; margin: 0 auto; max-width: 360px; }
  .strip-text .btn-outline { margin: 0 auto; display: block; width: fit-content; }
  .numbers-row { grid-template-columns: repeat(2,1fr); }

  /* Shelves */
  .shelf-grid { grid-template-columns: repeat(2,1fr); }

  /* Featured */
  .featured-grid { grid-template-columns: 1fr; gap: 40px; }

  /* Curators */
  .curators-inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .curator-img { display: flex; justify-content: center; }
  .curator-img img { max-width: 100%; height: 320px; width: auto; }
  .curator-badge { right: 0; bottom: -12px; }
  .curator-text .btn-primary { margin: 0 auto; display: block; width: fit-content; }

  /* Testimonials */
  .testi-card { flex: 0 0 calc(80% - 14px); }

  /* FAQ */
  .faq-inner { grid-template-columns: 1fr; gap: 40px; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card.featured { transform: scale(1); }
  .price-card.featured:hover { transform: translateY(-6px); }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  /* Blog */
  .blog-grid { grid-template-columns: repeat(2, 1fr); }

  /* Building */
  .building-grid { grid-template-columns: repeat(2,1fr); }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1/-1; }
}

/* ======================================================
   RESPONSIVE — MOBILE (≤ 640px)
   ====================================================== */
@media (max-width: 640px) {
  /* Navbar */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
  .logo-text { font-size: 1rem; }

  /* Sections padding */
  .about-strip, .shelves, .featured, .curators, .testimonials,
  .faq, .pricing, .contact, .blog, .building { padding: 64px 0; }

  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }

  /* Hero */
  .hero { padding: 90px 20px 60px; gap: 36px; }
  .hero-title { font-size: clamp(2rem, 7vw, 2.6rem); }
  .hero-sub { font-size: .95rem; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 1.5rem; }
  .hero-actions { gap: 12px; }
  .book-stack { width: 240px; height: 280px; }
  .book img { width: 90px; height: 126px; }
  .b1 { top: 0; left: 50%; transform: translateX(-50%) rotate(-6deg); }

  /* About Strip */
  .numbers-row { grid-template-columns: repeat(2,1fr); gap: 14px; }
  .nc-num { font-size: 1.5rem; }
  .num-card { padding: 20px 14px; }

  /* Shelves */
  .shelf-tabs { gap: 8px; }
  .tab { padding: 8px 16px; font-size: .82rem; }
  .shelf-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .shelf-img-wrap { height: 140px; }

  /* Blog */
  .blog-grid { grid-template-columns: 1fr; }

  /* Building */
  .building-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .build-card { padding: 20px 16px; }

  /* Testimonials */
  .testi-card { flex: 0 0 calc(100%); padding: 24px; }
  .testi-card p { font-size: .88rem; }

  /* FAQ */
  .faq-left h2 { font-size: 1.8rem; }

  /* Pricing */
  .pricing-grid { max-width: 100%; gap: 20px; }
  .plan-price { font-size: 2.4rem; }

  /* Contact */
  .form-row { grid-template-columns: 1fr; }
  .contact-grid { gap: 36px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1/-1; }
  .footer-brand p { max-width: 100%; }

  /* Strip images */
  .strip-images { height: 220px; max-width: 300px; }
  .main-img { width: 200px; height: 170px; }
  .side-img { width: 130px; height: 100px; }
  .strip-stat-bubble { left: 110px; bottom: 20px; padding: 10px 14px; }
  .bubble-num { font-size: 1.3rem; }

  /* Floating cards hide on small screens */
  .fc1, .fc2 { display: none; }

  /* Curator badge */
  .curator-badge { bottom: 8px; right: 8px; font-size: .78rem; padding: 8px 14px; }
}

/* ======================================================
   RESPONSIVE — SMALL MOBILE (≤ 400px)
   ====================================================== */
@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .hero { padding: 85px 16px 56px; }
  .hero-title { font-size: 1.85rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; text-align: center; }
  .hero-stats { grid-template-columns: 1fr 1fr; display: grid; gap: 12px; }
  .stat { align-items: center; }
  .shelf-grid { grid-template-columns: 1fr; }
  .building-grid { grid-template-columns: 1fr; }
  .numbers-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .testi-card { padding: 20px 16px; }
  .plan-price { font-size: 2rem; }
  .price-card { padding: 28px 20px; }
  .logo-text { font-size: .9rem; }
  .logo-icon { font-size: 1.3rem; }
  .book-stack { width: 200px; height: 240px; }
  .book img { width: 76px; height: 106px; }
}

/* ======================================================
   ANIMATIONS
   ====================================================== */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-8px); }
  75%      { transform: translateX(8px); }
}