/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --plum-deep: #1a0a1e;
  --plum-mid: #2d1435;
  --plum-soft: #4a2258;
  --rose-gold: #c9956b;
  --rose-gold-light: #e8c4a0;
  --rose-pink: #d4849a;
  --pink-bright: #e91e8c;
  --cream: #fef5ec;
  --cream-soft: #f9ede0;
  --white: #ffffff;
  --text-body: #e8dde0;
  --text-muted: #b8a0ad;
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--plum-deep);
  color: var(--text-body);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== PARTICLES ===== */
.particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: hidden; }
.particle { position: absolute; border-radius: 50%; animation: floatUp linear infinite; opacity: 0; }
.particle:nth-child(1) { width: 6px; height: 6px; left: 10%; background: var(--rose-gold); animation-duration: 12s; }
.particle:nth-child(2) { width: 4px; height: 4px; left: 25%; background: var(--rose-pink); animation-duration: 15s; animation-delay: 2s; }
.particle:nth-child(3) { width: 8px; height: 8px; left: 40%; background: var(--rose-gold-light); animation-duration: 10s; animation-delay: 4s; }
.particle:nth-child(4) { width: 5px; height: 5px; left: 55%; background: var(--cream); animation-duration: 14s; animation-delay: 1s; }
.particle:nth-child(5) { width: 7px; height: 7px; left: 70%; background: var(--rose-gold); animation-duration: 11s; animation-delay: 3s; }
.particle:nth-child(6) { width: 3px; height: 3px; left: 85%; background: var(--rose-pink); animation-duration: 16s; animation-delay: 5s; }
.particle:nth-child(7) { width: 6px; height: 6px; left: 15%; background: var(--rose-gold-light); animation-duration: 13s; animation-delay: 6s; }
.particle:nth-child(8) { width: 4px; height: 4px; left: 60%; background: var(--cream); animation-duration: 17s; animation-delay: 7s; }

@keyframes floatUp {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.7; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-10vh) scale(1.2); opacity: 0; }
}

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.4) saturate(1.3) blur(2px); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,10,30,0.4) 0%, rgba(45,20,53,0.6) 40%, rgba(26,10,30,0.95) 100%); z-index: 1; }

.hero-content { position: relative; z-index: 2; max-width: 850px; padding: 2rem; animation: fadeInUp 1.2s ease-out; }
.hero-badge { display: inline-block; padding: 0.5rem 1.5rem; border: 1px solid var(--rose-gold); border-radius: 50px; font-size: 0.75rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--rose-gold-light); margin-bottom: 1.5rem; animation: float 4s ease-in-out infinite; cursor: pointer; }

h1 { font-family: var(--font-heading); font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; color: var(--cream); line-height: 1.2; margin-bottom: 1.25rem; text-shadow: 0 2px 30px rgba(201,149,107,0.25); }
h1 .accent { color: var(--rose-gold-light); font-style: italic; }
.hero-sub { font-size: clamp(1rem, 2vw, 1.15rem); font-weight: 300; color: var(--text-muted); max-width: 600px; margin: 0 auto 2.5rem; line-height: 1.8; }

.hero-product { position: relative; z-index: 2; margin-top: -2rem; padding: 0 2rem 4rem; display: flex; justify-content: center; }
.hero-product img { max-width: 550px; width: 90%; border-radius: 20px; box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 60px rgba(201,149,107,0.15); animation: floatProduct 6s ease-in-out infinite; }

@keyframes floatProduct { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

/* ===== ORBS ===== */
.orb { position: absolute; border-radius: 50%; filter: blur(60px); z-index: 1; pointer-events: none; }
.orb-1 { width: 300px; height: 300px; background: rgba(201,149,107,0.15); top: 10%; left: -5%; animation: float 8s ease-in-out infinite; }
.orb-2 { width: 250px; height: 250px; background: rgba(212,132,154,0.12); bottom: 15%; right: -5%; animation: float 10s ease-in-out infinite reverse; }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-25px); } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 0.6; } 50% { transform: scale(1.15); opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

/* ===== CTA BUTTON ===== */
.cta-btn { display: inline-block; padding: 1rem 2.5rem; background: linear-gradient(135deg, var(--rose-gold), var(--rose-pink)); color: var(--plum-deep); font-family: var(--font-body); font-size: 1rem; font-weight: 600; letter-spacing: 1px; text-decoration: none; border: none; border-radius: 50px; cursor: pointer; transition: var(--transition); box-shadow: 0 4px 25px rgba(201,149,107,0.35); position: relative; overflow: hidden; }
.cta-btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; background: rgba(255,255,255,0.2); border-radius: 50%; transform: translate(-50%, -50%); transition: width 0.6s, height 0.6s; }
.cta-btn:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 8px 40px rgba(201,149,107,0.5); }
.cta-btn:hover::before { width: 400px; height: 400px; }
.cta-glow { animation: ctaPulse 2.5s ease-in-out infinite; }
@keyframes ctaPulse { 0%, 100% { box-shadow: 0 4px 25px rgba(201,149,107,0.35); } 50% { box-shadow: 0 4px 40px rgba(201,149,107,0.55), 0 0 80px rgba(201,149,107,0.15); } }

/* ===== SECTION TITLES ===== */
.section-label { text-align: center; font-size: 0.75rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--rose-gold); margin-bottom: 0.75rem; }
.section-title { text-align: center; font-family: var(--font-heading); font-size: clamp(1.6rem, 3.5vw, 2.4rem); color: var(--cream); margin-bottom: 3.5rem; font-weight: 600; }

/* ===== PRODUCT SHOWCASE ===== */
.showcase { position: relative; z-index: 2; padding: 5rem 2rem; max-width: 1200px; margin: 0 auto; }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.showcase-image { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.4); transition: var(--transition); }
.showcase-image:hover { transform: scale(1.02); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.showcase-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.showcase-text h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--cream); margin-bottom: 1.5rem; font-weight: 600; }
.showcase-text p { font-size: 1.05rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 1.5rem; }
.showcase-text .cta-btn { margin-top: 0.5rem; }

/* ===== VIDEO SECTION ===== */
.video-section { position: relative; z-index: 2; padding: 5rem 2rem; }
.video-wrapper { max-width: 900px; margin: 0 auto; border-radius: 24px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px var(--glass-border); position: relative; }
.video-wrapper video { width: 100%; display: block; }
.video-glow { position: absolute; inset: -2px; border-radius: 26px; background: linear-gradient(135deg, var(--rose-gold), var(--rose-pink), var(--rose-gold)); z-index: -1; opacity: 0.4; filter: blur(20px); animation: pulse 4s ease-in-out infinite; }

/* ===== BENEFITS ===== */
.benefits { position: relative; z-index: 2; padding: 6rem 2rem; max-width: 1100px; margin: 0 auto; }
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.benefit-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 2.5rem 2rem; text-align: center; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: var(--transition); position: relative; overflow: hidden; cursor: pointer; }
.benefit-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, transparent, var(--rose-gold), transparent); opacity: 0; transition: var(--transition); }
.benefit-card:hover { transform: translateY(-8px); background: rgba(255,255,255,0.09); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.benefit-card:hover::before { opacity: 1; }
.benefit-icon { font-size: 2.5rem; margin-bottom: 1.25rem; display: block; }
.benefit-card h3 { font-family: var(--font-heading); font-size: 1.25rem; color: var(--cream); margin-bottom: 0.75rem; font-weight: 600; }
.benefit-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* ===== IMAGE GALLERY ===== */
.gallery { position: relative; z-index: 2; padding: 5rem 2rem; max-width: 1200px; margin: 0 auto; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.gallery-item { border-radius: 16px; overflow: hidden; position: relative; aspect-ratio: 1; cursor: pointer; transition: var(--transition); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(26,10,30,0.7) 100%); opacity: 0; transition: var(--transition); }
.gallery-item:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item .gallery-label { position: absolute; bottom: 1rem; left: 1rem; right: 1rem; color: var(--cream); font-size: 0.85rem; font-weight: 500; z-index: 1; opacity: 0; transform: translateY(10px); transition: var(--transition); }
.gallery-item:hover .gallery-label { opacity: 1; transform: translateY(0); }

/* ===== HOW TO USE ===== */
.how-to { position: relative; z-index: 2; padding: 5rem 2rem; max-width: 1200px; margin: 0 auto; }
.how-to-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.how-to-image { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.how-to-image img { width: 100%; display: block; }
.how-to-steps { display: flex; flex-direction: column; gap: 2rem; }
.step { display: flex; gap: 1.25rem; align-items: flex-start; }
.step-number { width: 48px; height: 48px; min-width: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--rose-gold), var(--rose-pink)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--plum-deep); font-size: 1.1rem; }
.step-content h3 { font-family: var(--font-heading); font-size: 1.1rem; color: var(--cream); margin-bottom: 0.35rem; }
.step-content p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; }

/* ===== TRUST BADGES ===== */
.trust { position: relative; z-index: 2; padding: 4rem 2rem; max-width: 900px; margin: 0 auto; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.trust-item { padding: 1.5rem 1rem; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; backdrop-filter: blur(10px); transition: var(--transition); }
.trust-item:hover { transform: translateY(-5px); background: rgba(255,255,255,0.09); }
.trust-icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }
.trust-item p { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; line-height: 1.4; }

/* ===== CONTENT SECTION ===== */
.content-section { position: relative; z-index: 2; padding: 4rem 2rem 6rem; max-width: 800px; margin: 0 auto; }
.content-section p { font-size: 1.05rem; line-height: 1.85; color: var(--text-body); margin-bottom: 1.5rem; }
.content-section p:first-of-type::first-letter { font-family: var(--font-heading); font-size: 3.2rem; float: left; line-height: 1; margin-right: 0.5rem; color: var(--rose-gold); font-weight: 700; }
.content-section strong { color: var(--cream); font-weight: 500; }
.content-divider { width: 60px; height: 2px; background: linear-gradient(90deg, transparent, var(--rose-gold), transparent); margin: 3rem auto; border: none; }

/* ===== CTA SECTION ===== */
.cta-section { position: relative; z-index: 2; text-align: center; padding: 4rem 2rem 6rem; }
.cta-section .section-title { margin-bottom: 1rem; }
.cta-section .cta-sub { color: var(--text-muted); font-size: 1rem; margin-bottom: 2.5rem; font-weight: 300; }

/* ===== FOOTER ===== */
footer { position: relative; z-index: 2; text-align: center; padding: 2rem; border-top: 1px solid var(--glass-border); font-size: 0.8rem; color: var(--text-muted); }
footer a { color: var(--rose-gold-light); text-decoration: none; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .showcase-grid, .how-to-grid { grid-template-columns: 1fr; }
  .showcase-image { max-width: 500px; margin: 0 auto; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero { min-height: 90vh; }
  .benefits { padding: 4rem 1.5rem; }
  .benefit-card { padding: 2rem 1.5rem; }
  .content-section { padding: 3rem 1.5rem 4rem; }
  .cta-btn { padding: 0.9rem 2rem; font-size: 0.95rem; }
  .hero-product img { max-width: 90%; }
}
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  .hero-sub { font-size: 0.95rem; }
  .benefits-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
}