:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-hover: #1f1f1f;
  --primary: #FFD600;
  --primary-dark: #E6C200;
  --text: #ffffff;
  --text-muted: #a0a0a0;
  --border: #2a2a2a;
  --success: #22c55e;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-hover: 0 8px 30px rgba(255,214,0,0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.5rem; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; transition: var(--transition);
  border: 2px solid transparent;
}
.btn-primary { background: var(--primary); color: #000; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #000; }
.center-btn { margin: 2rem auto 0; display: flex; width: fit-content; }

/* Header */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,10,10,0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: var(--transition);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-cta { padding: 0.5rem 1rem; font-size: 0.85rem; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: var(--transition); }

/* Hero */
.hero-section {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; padding: 6rem 0 4rem; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; background: radial-gradient(circle at 70% 30%, rgba(255,214,0,0.15) 0%, transparent 50%),
  linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
  z-index: -1;
}
.hero-content { text-align: center; max-width: 800px; }
.hero-content h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 1rem; }
.highlight { color: var(--primary); text-shadow: 0 0 20px rgba(255,214,0,0.4); }
.hero-content p { font-size: clamp(1rem, 2vw, 1.25rem); color: var(--text-muted); margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Sections */
.section { padding: 5rem 0; }
.alt-bg { background: var(--surface); }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.5rem; }
.section-header p { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* Products */
.category-filters { display: flex; gap: 0.75rem; overflow-x: auto; padding-bottom: 1rem; margin-bottom: 2rem; justify-content: center; flex-wrap: wrap; }
.filter-btn {
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
  padding: 0.5rem 1rem; border-radius: 50px; cursor: pointer; font-size: 0.85rem;
  transition: var(--transition); white-space: nowrap;
}
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: #000; border-color: var(--primary); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.product-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--transition); position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--primary); }
.product-img { height: 200px; background-size: cover; background-position: center; position: relative; }
.product-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.6), transparent); }
.product-info { padding: 1.25rem; }
.product-cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary); margin-bottom: 0.25rem; }
.product-name { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.25rem; }
.product-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.4; }
.product-footer { display: flex; justify-content: space-between; align-items: center; }
.product-price { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.order-btn { background: var(--primary); color: #000; padding: 0.4rem 0.8rem; border-radius: 50px; font-size: 0.8rem; font-weight: 600; }
.order-btn:hover { background: var(--primary-dark); }
.loader { grid-column: 1 / -1; text-align: center; padding: 3rem; color: var(--text-muted); }

/* Instagram */
.reels-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }
.reel-card { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 9/16; cursor: pointer; }
.reel-thumb { width: 100%; height: 100%; background-size: cover; background-position: center; transition: var(--transition); }
.reel-card:hover .reel-thumb { transform: scale(1.05); }
.reel-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.2rem; opacity: 0; transition: var(--transition); }
.reel-card:hover .reel-overlay { opacity: 1; }

/* QR */
.qr-wrapper { display: flex; align-items: center; gap: 3rem; flex-wrap: wrap; }
.qr-content { flex: 1; min-width: 280px; }
.qr-content h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.qr-content p { color: var(--text-muted); margin-bottom: 1.5rem; }
.qr-image { flex: 0 0 auto; background: var(--surface); padding: 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.qr-image img { width: 200px; height: 200px; border-radius: 8px; }

/* Reviews */
.stars { color: var(--primary); font-size: 1.5rem; margin-top: 0.5rem; }
.rating-text { color: var(--text); font-size: 1rem; margin-left: 0.5rem; }
.reviews-slider { display: flex; gap: 1.5rem; overflow-x: auto; padding: 1rem 0 2rem; scroll-snap-type: x mandatory; }
.review-card {
  min-width: 300px; background: var(--bg); padding: 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border); scroll-snap-align: center;
}
.review-text { font-style: italic; margin-bottom: 1rem; color: var(--text-muted); }
.review-author { display: flex; justify-content: space-between; align-items: center; }
.review-name { font-weight: 600; }
.review-stars { color: var(--primary); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.info-list { list-style: none; margin-top: 1.5rem; }
.info-list li { margin-bottom: 0.75rem; color: var(--text-muted); }
.info-list strong { color: var(--text); }
.info-list a { color: var(--primary); text-decoration: underline; }
.map-wrapper { height: 350px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }

/* Footer */
footer { background: #050505; padding: 4rem 0 2rem; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-brand h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.footer-brand h3 span { color: var(--primary); }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; }
.footer-links h4, .footer-social h4 { margin-bottom: 1rem; font-size: 1rem; }
.footer-links a { display: block; color: var(--text-muted); margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary); }
.social-icons { display: flex; gap: 1rem; }
.social-icons a { width: 40px; height: 40px; background: var(--surface); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; }
.social-icons a:hover { background: var(--primary); color: #000; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.85rem; }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed; bottom: 2rem; right: 2rem; width: 60px; height: 60px;
  background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 15px rgba(37,211,102,0.4); z-index: 999; transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.6); }
.whatsapp-float svg { width: 32px; height: 32px; fill: #fff; }

/* Animations */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0; background: var(--surface);
    flex-direction: column; padding: 2rem; gap: 1.5rem; transform: translateY(-100%);
    opacity: 0; pointer-events: none; transition: var(--transition); border-bottom: 1px solid var(--border);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .hamburger { display: block; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .social-icons { justify-content: center; }
  .qr-wrapper { flex-direction: column-reverse; text-align: center; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 300px; }
}
@media (max-width: 480px) {
  .section { padding: 3rem 0; }
  .products-grid { grid-template-columns: 1fr; }
  .reels-grid { grid-template-columns: 1fr 1fr; }
}