@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #2c1810;
  --primary-light: #4a2c1a;
  --accent: #c8956c;
  --accent-light: #e8c9a8;
  --accent-dark: #a67444;
  --bg: #faf6f1;
  --bg-alt: #f0e8de;
  --text: #3a2a1e;
  --text-light: #7a6a5e;
  --white: #ffffff;
  --shadow: 0 4px 24px rgba(44,24,16,0.08);
  --shadow-lg: 0 12px 48px rgba(44,24,16,0.12);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior:smooth; font-size:16px; }

body {
  font-family:'Source Sans 3',sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
  overflow-x:hidden;
}

h1,h2,h3,h4,h5 { font-family:'Playfair Display',serif; line-height:1.3; }

a { color:var(--accent-dark); text-decoration:none; transition:color var(--transition); }
a:hover { color:var(--primary); }

img { max-width:100%; height:auto; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* NAV */
.nav {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:rgba(250,246,241,0.92);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(200,149,108,0.15);
  transition:box-shadow var(--transition);
}
.nav.scrolled { box-shadow:var(--shadow); }
.nav-inner {
  display:flex; align-items:center; justify-content:space-between;
  max-width:1200px; margin:0 auto; padding:14px 24px;
}
.logo { display:flex; align-items:center; gap:10px; font-family:'Playfair Display',serif; font-size:1.5rem; font-weight:700; color:var(--primary); }
.logo-icon {
  width:38px; height:38px; background:var(--primary); border-radius:6px;
  display:flex; align-items:center; justify-content:center;
  color:var(--accent-light); font-size:1.1rem; font-weight:800;
  position:relative; overflow:hidden;
}
.logo-icon::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:4px;
  background:var(--accent);
}
.nav-links { display:flex; gap:28px; align-items:center; list-style:none; }
.nav-links a {
  color:var(--text); font-weight:500; font-size:0.95rem;
  position:relative; padding:4px 0;
}
.nav-links a::after {
  content:''; position:absolute; bottom:0; left:0; width:0; height:2px;
  background:var(--accent); transition:width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }
.nav-cta {
  background:var(--primary); color:var(--accent-light)!important;
  padding:8px 20px; border-radius:6px; font-weight:600;
}
.nav-cta::after { display:none!important; }
.nav-cta:hover { background:var(--primary-light); color:var(--white)!important; }

.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:4px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--primary); transition:var(--transition); }

/* HERO */
.hero {
  min-height:100vh; display:flex; align-items:center;
  background:linear-gradient(135deg, var(--bg) 0%, var(--bg-alt) 50%, var(--accent-light) 100%);
  padding-top:80px; position:relative; overflow:hidden;
}
.hero::before {
  content:''; position:absolute; top:-200px; right:-200px;
  width:600px; height:600px; border-radius:50%;
  background:radial-gradient(circle, rgba(200,149,108,0.15) 0%, transparent 70%);
}
.hero::after {
  content:''; position:absolute; bottom:-100px; left:-100px;
  width:400px; height:400px; border-radius:50%;
  background:radial-gradient(circle, rgba(200,149,108,0.1) 0%, transparent 70%);
}
.hero-content { position:relative; z-index:1; max-width:680px; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--white); border:1px solid var(--accent-light);
  padding:6px 16px; border-radius:50px; font-size:0.85rem;
  color:var(--accent-dark); font-weight:600; margin-bottom:24px;
}
.hero-badge .dot { width:8px; height:8px; background:var(--accent); border-radius:50%; animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
.hero h1 { font-size:3.5rem; font-weight:800; color:var(--primary); margin-bottom:20px; }
.hero h1 span { color:var(--accent-dark); font-style:italic; }
.hero p { font-size:1.15rem; color:var(--text-light); margin-bottom:32px; max-width:540px; }
.hero-btns { display:flex; gap:14px; flex-wrap:wrap; }
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px; border-radius:8px; font-weight:600;
  font-size:0.95rem; transition:all var(--transition); cursor:pointer;
  border:none; font-family:inherit;
}
.btn-primary { background:var(--primary); color:var(--accent-light); }
.btn-primary:hover { background:var(--primary-light); color:var(--white); transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.btn-outline { background:transparent; color:var(--primary); border:2px solid var(--primary); }
.btn-outline:hover { background:var(--primary); color:var(--white); transform:translateY(-2px); }
.hero-stats { display:flex; gap:40px; margin-top:48px; padding-top:32px; border-top:1px solid rgba(200,149,108,0.3); }
.hero-stat h3 { font-size:2rem; color:var(--primary); }
.hero-stat p { font-size:0.85rem; color:var(--text-light); font-weight:500; }

/* SECTIONS */
section { padding:100px 0; }
.section-header { text-align:center; max-width:640px; margin:0 auto 60px; }
.section-label {
  display:inline-block; font-size:0.8rem; font-weight:700;
  text-transform:uppercase; letter-spacing:2px; color:var(--accent-dark);
  margin-bottom:12px;
}
.section-header h2 { font-size:2.5rem; color:var(--primary); margin-bottom:16px; }
.section-header p { color:var(--text-light); font-size:1.05rem; }

.bg-alt { background:var(--bg-alt); }

/* FEATURES */
.features-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.feature-card {
  background:var(--white); border-radius:12px; padding:36px 28px;
  border:1px solid rgba(200,149,108,0.15); transition:all var(--transition);
  position:relative; overflow:hidden;
}
.feature-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--accent), var(--accent-dark));
  transform:scaleX(0); transition:transform var(--transition);
  transform-origin:left;
}
.feature-card:hover::before { transform:scaleX(1); }
.feature-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.feature-icon {
  width:52px; height:52px; border-radius:10px;
  background:linear-gradient(135deg, var(--accent-light), var(--bg-alt));
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin-bottom:20px;
}
.feature-card h3 { font-size:1.25rem; margin-bottom:10px; color:var(--primary); }
.feature-card p { color:var(--text-light); font-size:0.95rem; }

/* CATEGORIES */
.cat-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.cat-card {
  background:var(--white); border-radius:12px; padding:32px 20px;
  text-align:center; border:1px solid rgba(200,149,108,0.15);
  transition:all var(--transition); cursor:pointer;
}
.cat-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:var(--accent); }
.cat-icon { font-size:2.2rem; margin-bottom:14px; display:block; }
.cat-card h4 { font-size:1.05rem; color:var(--primary); margin-bottom:6px; }
.cat-card p { font-size:0.85rem; color:var(--text-light); }

/* HOW IT WORKS */
.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step; }
.step {
  text-align:center; padding:28px 20px; position:relative;
  counter-increment:step;
}
.step::before {
  content:counter(step); display:flex; align-items:center; justify-content:center;
  width:48px; height:48px; border-radius:50%;
  background:var(--primary); color:var(--accent-light);
  font-family:'Playfair Display',serif; font-size:1.2rem; font-weight:700;
  margin:0 auto 18px;
}
.step h4 { font-size:1.1rem; color:var(--primary); margin-bottom:8px; }
.step p { font-size:0.9rem; color:var(--text-light); }

/* TESTIMONIALS */
.testimonials-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.testimonial {
  background:var(--white); border-radius:12px; padding:32px;
  border:1px solid rgba(200,149,108,0.15);
  transition:all var(--transition);
}
.testimonial:hover { box-shadow:var(--shadow); }
.testimonial .stars { color:var(--accent-dark); font-size:1rem; margin-bottom:14px; letter-spacing:2px; }
.testimonial blockquote { font-style:italic; color:var(--text); margin-bottom:18px; font-size:0.95rem; }
.testimonial-author { display:flex; align-items:center; gap:12px; }
.testimonial-avatar {
  width:42px; height:42px; border-radius:50%;
  background:var(--accent-light); display:flex; align-items:center; justify-content:center;
  font-weight:700; color:var(--primary); font-size:0.9rem;
}
.testimonial-info strong { display:block; font-size:0.9rem; color:var(--primary); }
.testimonial-info span { font-size:0.8rem; color:var(--text-light); }

/* NEWSLETTER */
.newsletter {
  background:linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius:16px; padding:60px; text-align:center; color:var(--accent-light);
}
.newsletter h2 { color:var(--white); margin-bottom:12px; font-size:2rem; }
.newsletter p { color:var(--accent-light); margin-bottom:28px; max-width:480px; margin-left:auto; margin-right:auto; }
.newsletter-form { display:flex; gap:12px; max-width:460px; margin:0 auto; }
.newsletter-form input {
  flex:1; padding:14px 18px; border-radius:8px; border:none;
  font-size:0.95rem; font-family:inherit; background:rgba(255,255,255,0.12);
  color:var(--white); outline:none;
}
.newsletter-form input::placeholder { color:rgba(255,255,255,0.5); }
.newsletter-form input:focus { background:rgba(255,255,255,0.2); }
.newsletter-form button { white-space:nowrap; }
.btn-accent { background:var(--accent); color:var(--primary); }
.btn-accent:hover { background:var(--accent-dark); color:var(--white); }

/* FAQ */
.faq-list { max-width:760px; margin:0 auto; }
.faq-item {
  border-bottom:1px solid rgba(200,149,108,0.2);
  padding:20px 0;
}
.faq-q {
  display:flex; justify-content:space-between; align-items:center;
  cursor:pointer; font-weight:600; font-size:1.05rem; color:var(--primary);
  background:none; border:none; width:100%; text-align:left;
  font-family:'Source Sans 3',sans-serif; padding:0;
}
.faq-q .icon { font-size:1.3rem; transition:transform var(--transition); color:var(--accent-dark); }
.faq-item.open .faq-q .icon { transform:rotate(45deg); }
.faq-a {
  max-height:0; overflow:hidden; transition:max-height 0.4s ease, padding 0.3s ease;
  color:var(--text-light); font-size:0.95rem;
}
.faq-item.open .faq-a { max-height:300px; padding-top:12px; }

/* CONTACT */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
.contact-info { display:flex; flex-direction:column; gap:24px; }
.contact-item { display:flex; gap:16px; align-items:start; }
.contact-icon {
  width:44px; height:44px; border-radius:10px; flex-shrink:0;
  background:var(--accent-light); display:flex; align-items:center; justify-content:center;
  font-size:1.1rem;
}
.contact-item h4 { font-size:1rem; color:var(--primary); margin-bottom:2px; font-family:'Source Sans 3',sans-serif; font-weight:700; }
.contact-item p, .contact-item a { font-size:0.95rem; color:var(--text-light); }
.contact-form {
  background:var(--white); border-radius:12px; padding:36px;
  border:1px solid rgba(200,149,108,0.15);
}
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-weight:600; margin-bottom:6px; font-size:0.9rem; color:var(--primary); }
.form-group input, .form-group textarea, .form-group select {
  width:100%; padding:12px 16px; border-radius:8px;
  border:1px solid rgba(200,149,108,0.3); font-family:inherit;
  font-size:0.95rem; background:var(--bg); transition:border var(--transition);
  outline:none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color:var(--accent-dark); }
.form-group textarea { min-height:120px; resize:vertical; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* FOOTER */
.footer { background:var(--primary); color:var(--accent-light); padding:60px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer-about .logo { color:var(--white); margin-bottom:16px; }
.footer-about .logo-icon { background:var(--accent-dark); color:var(--white); }
.footer-about p { font-size:0.9rem; color:rgba(232,201,168,0.7); line-height:1.8; }
.footer h4 { color:var(--white); font-size:1rem; margin-bottom:16px; font-family:'Source Sans 3',sans-serif; font-weight:700; }
.footer ul { list-style:none; }
.footer ul li { margin-bottom:10px; }
.footer ul a { color:rgba(232,201,168,0.7); font-size:0.9rem; }
.footer ul a:hover { color:var(--white); }
.footer-bottom {
  border-top:1px solid rgba(232,201,168,0.15);
  padding:20px 0; display:flex; justify-content:space-between;
  align-items:center; font-size:0.85rem; color:rgba(232,201,168,0.5);
  flex-wrap:wrap; gap:12px;
}
.footer-bottom a { color:rgba(232,201,168,0.5); }
.footer-bottom a:hover { color:var(--white); }

/* COOKIE */
.cookie-banner {
  position:fixed; bottom:0; left:0; right:0; z-index:9999;
  background:var(--white); box-shadow:0 -4px 24px rgba(0,0,0,0.1);
  padding:20px 24px; display:none; border-top:2px solid var(--accent);
}
.cookie-banner.show { display:block; animation:slideUp 0.4s ease; }
@keyframes slideUp { from{transform:translateY(100%)} to{transform:translateY(0)} }
.cookie-inner { max-width:1200px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.cookie-inner p { font-size:0.9rem; color:var(--text-light); flex:1; }
.cookie-inner p a { text-decoration:underline; }
.cookie-btns { display:flex; gap:10px; }
.cookie-btns .btn { padding:10px 20px; font-size:0.85rem; }

/* BACK TO TOP */
.back-top {
  position:fixed; bottom:30px; right:30px; z-index:999;
  width:44px; height:44px; border-radius:50%; border:none;
  background:var(--primary); color:var(--accent-light);
  font-size:1.2rem; cursor:pointer; opacity:0;
  transform:translateY(20px); transition:all var(--transition);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow);
}
.back-top.show { opacity:1; transform:translateY(0); }
.back-top:hover { background:var(--accent-dark); color:var(--white); }

/* ANIMATIONS */
.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* BESTSELLERS */
.best-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.book-card {
  background:var(--white); border-radius:12px; overflow:hidden;
  border:1px solid rgba(200,149,108,0.15); transition:all var(--transition);
}
.book-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.book-cover {
  height:200px; background:linear-gradient(135deg, var(--accent-light), var(--bg-alt));
  display:flex; align-items:center; justify-content:center; position:relative;
}
.book-spine {
  width:120px; height:170px; border-radius:4px;
  background:linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  box-shadow:4px 4px 12px rgba(0,0,0,0.2);
  display:flex; align-items:center; justify-content:center;
  padding:16px; text-align:center;
}
.book-spine span { color:var(--accent-light); font-family:'Playfair Display',serif; font-size:0.8rem; font-weight:600; }
.book-badge {
  position:absolute; top:10px; right:10px;
  background:var(--accent-dark); color:var(--white);
  font-size:0.7rem; font-weight:700; padding:4px 10px; border-radius:50px;
}
.book-info { padding:18px; }
.book-info h4 { font-size:1rem; color:var(--primary); margin-bottom:4px; }
.book-info .author { font-size:0.85rem; color:var(--text-light); margin-bottom:10px; }
.book-info .price { font-size:1.1rem; font-weight:700; color:var(--accent-dark); }
.book-info .price .old { text-decoration:line-through; color:var(--text-light); font-size:0.85rem; font-weight:400; margin-left:8px; }

/* RESPONSIVE */
@media(max-width:968px) {
  .hero h1 { font-size:2.5rem; }
  .features-grid, .testimonials-grid { grid-template-columns:repeat(2,1fr); }
  .cat-grid, .best-grid { grid-template-columns:repeat(2,1fr); }
  .steps { grid-template-columns:repeat(2,1fr); }
  .contact-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px) {
  .nav-links { display:none; position:absolute; top:100%; left:0; right:0; background:var(--bg); flex-direction:column; padding:20px 24px; gap:16px; box-shadow:var(--shadow); }
  .nav-links.open { display:flex; }
  .hamburger { display:flex; }
  .hero { min-height:auto; padding:120px 0 80px; }
  .hero h1 { font-size:2rem; }
  .hero-stats { gap:24px; }
  .features-grid, .testimonials-grid, .cat-grid, .best-grid { grid-template-columns:1fr; }
  .steps { grid-template-columns:1fr; }
  .newsletter { padding:40px 24px; }
  .newsletter-form { flex-direction:column; }
  .footer-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  section { padding:60px 0; }
}