@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

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

:root {
  --background: hsl(30,10%,97%);
  --foreground: hsl(20,10%,10%);
  --card: hsl(30,15%,95%);
  --primary: hsl(25,60%,38%);
  --primary-fg: hsl(40,30%,96%);
  --muted-fg: hsl(20,8%,45%);
  --accent: hsl(35,80%,52%);
  --accent-fg: hsl(20,10%,10%);
  --border: hsl(30,15%,85%);
  --cream: hsl(40,30%,96%);
  --leather-dark: hsl(20,50%,20%);
  --gold: hsl(42,80%,55%);
  --section-alt: hsl(30,15%,94%);
  --hero-gradient: linear-gradient(135deg, hsl(20,50%,8%) 0%, hsl(25,40%,15%) 50%, hsl(20,50%,8%) 100%);
  --radius: 0.75rem;
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--background); color: var(--foreground); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: 'Playfair Display', serif; }

.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes pulseGlow {
  0%,100% { box-shadow: 0 0 20px hsla(25,60%,38%,0.4); }
  50% { box-shadow: 0 0 40px hsla(25,60%,38%,0.7); }
}
.fade-up { animation: fadeUp 0.7s ease forwards; }
.fade-up-delay1 { animation: fadeUp 0.7s 0.2s ease forwards; opacity:0; }
.fade-up-delay2 { animation: fadeUp 0.7s 0.4s ease forwards; opacity:0; }
.fade-in-delay3 { animation: fadeIn 0.7s 0.6s ease forwards; opacity:0; }

.animate-on-scroll { opacity:0; transform:translateY(25px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity:1; transform:translateY(0); }

.btn-cta {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1rem 2rem; font-size: 1.125rem; font-weight: 700;
  border-radius: var(--radius); background: var(--accent); color: var(--accent-fg);
  text-decoration: none; transition: filter 0.2s;
  animation: pulseGlow 2s ease-in-out infinite; border: none; cursor: pointer;
}
.btn-cta:hover { filter: brightness(1.1); }
.btn-cta-full { width: 100%; }

.text-gradient-gold {
  background: linear-gradient(135deg, hsl(42,80%,55%), hsl(35,70%,45%));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { background: var(--hero-gradient); position: absolute; inset: 0; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to right, hsla(20,50%,20%,0.9), hsla(20,50%,20%,0.7), transparent); z-index: 1; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.hero .container { position: relative; z-index: 2; padding-top: 5rem; padding-bottom: 5rem; }
.hero-content { max-width: 42rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.75rem); font-weight: 800; color: var(--cream); line-height: 1.15; margin-bottom: 1.5rem; }
.hero p.subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: hsla(40,30%,96%,0.8); margin-bottom: 2rem; }
.hero .benefits-row { display: flex; flex-wrap: wrap; gap: 1rem 2rem; color: hsla(40,30%,96%,0.9); font-size: 0.95rem; margin-top: 2.5rem; }

/* ===== SECTION BASES ===== */
.section { padding: 5rem 0; }
.section-alt { background: var(--section-alt); }
.section-dark { background: var(--hero-gradient); }
.section-title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; text-align: center; margin-bottom: 1rem; }
.section-subtitle { text-align: center; color: var(--muted-fg); font-size: 1.125rem; max-width: 36rem; margin: 0 auto 3.5rem; }

/* ===== GRID LAYOUTS ===== */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 2rem; max-width: 56rem; margin: 0 auto; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 2rem; max-width: 64rem; margin: 0 auto; }

/* ===== WHAT YOU GET CARDS ===== */
.card-item { background: var(--card); border-radius: 0.75rem; padding: 2rem; text-align: center; border: 1px solid var(--border); transition: border-color 0.3s; }
.card-item:hover { border-color: hsla(25,60%,38%,0.3); }
.card-icon { width: 3.5rem; height: 3.5rem; border-radius: 50%; background: hsla(25,60%,38%,0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; font-size: 1.5rem; }
.card-item p { font-weight: 600; font-size: 1.05rem; }

/* ===== BENEFITS ===== */
.benefit-icon { width: 4rem; height: 4rem; border-radius: 1rem; background: hsla(25,60%,38%,0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-size: 1.75rem; }
.benefit h3 { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; }
.benefit p { color: var(--muted-fg); font-size: 0.9rem; }
.benefit { text-align: center; }

/* ===== GALLERY ===== */
.gallery-img-wrapper { max-width: 56rem; margin: 0 auto; border-radius: 1rem; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); border: 1px solid var(--border); }
.gallery-img-wrapper img { width: 100%; height: auto; display: block; }

/* ===== SOCIAL PROOF ===== */
.testimonial { background: var(--card); border-radius: 0.75rem; padding: 2rem; border: 1px solid var(--border); }
.stars { display: flex; gap: 0.25rem; margin-bottom: 1rem; color: var(--gold); font-size: 1.2rem; }
.testimonial .quote { font-style: italic; margin-bottom: 1rem; }
.testimonial .author { color: var(--muted-fg); font-weight: 600; font-size: 0.875rem; }

/* ===== HOW IT WORKS ===== */
.step { text-align: center; }
.step-number { width: 4rem; height: 4rem; border-radius: 50%; background: var(--primary); color: var(--primary-fg); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.25rem; }
.step h3 { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; }
.step p { color: var(--muted-fg); font-size: 0.9rem; }

/* ===== OFFER ===== */
.offer-card { max-width: 28rem; margin: 0 auto; background: var(--cream); border-radius: 1rem; padding: 2.5rem 3rem; text-align: center; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.offer-card h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; margin-bottom: 0.5rem; }
.price-old { color: var(--muted-fg); text-decoration: line-through; font-size: 1.5rem; }
.price-new { display: block; font-size: clamp(3rem, 5vw, 3.75rem); font-family: 'Playfair Display', serif; font-weight: 800; color: var(--primary); margin-top: 0.25rem; }
.price-note { color: var(--muted-fg); font-size: 0.875rem; }
.offer-benefits { text-align: left; max-width: 18rem; margin: 2rem auto 2.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.offer-benefits .item { display: flex; align-items: center; gap: 0.75rem; }
.offer-benefits .check { color: var(--primary); font-weight: 700; flex-shrink: 0; }

/* ===== GUARANTEE ===== */
.guarantee-icon { font-size: 4rem; color: var(--primary); text-align: center; margin-bottom: 1.5rem; }
.guarantee h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 700; text-align: center; margin-bottom: 1rem; }
.guarantee p { color: var(--muted-fg); font-size: 1.125rem; text-align: center; max-width: 36rem; margin: 0 auto; }

/* ===== FAQ ===== */
.faq-list { max-width: 42rem; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--card); border-radius: 0.5rem; border: 1px solid var(--border); overflow: hidden; }
.faq-question { width: 100%; padding: 1.25rem 1.5rem; background: none; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 1rem; color: var(--foreground);
  text-align: left; display: flex; justify-content: space-between; align-items: center; }
.faq-question::after { content: '+'; font-size: 1.5rem; transition: transform 0.3s; color: var(--primary); }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; padding: 0 1.5rem; color: var(--muted-fg); }
.faq-item.open .faq-answer { max-height: 200px; padding: 0 1.5rem 1.25rem; }

/* ===== FINAL CTA ===== */
.final-cta { text-align: center; }
.final-cta h2 { font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 700; color: var(--cream); margin-bottom: 1.5rem; }
.final-cta p { color: hsla(40,30%,96%,0.7); font-size: 1.125rem; margin-bottom: 2.5rem; max-width: 36rem; margin-left: auto; margin-right: auto; margin-bottom: 2.5rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .hero .benefits-row { flex-direction: column; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .offer-card { padding: 2rem 1.5rem; }
}