:root {
  --c-black: #111111;
  --c-white: #ffffff;
  --c-bg: #ffffff;
  --c-bg-alt: #faf9f8;
  --c-accent: #d4a373; /* Sophisticated warm beige/gold */
  --c-gray: #666666;
  --c-border: #eaeaea;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: var(--font-body);
  color: var(--c-black);
  background-color: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 300; line-height: 1.2; }
strong, b, h2 { font-weight: 600; }

.container { max-width: 1300px; margin: 0 auto; padding: 0 24px; }

/* PROMO BAR */
.promo-bar {
  background: var(--c-black); color: var(--c-white);
  text-align: center; padding: 8px 16px;
  font-size: 13px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase;
  position: relative; z-index: 101;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--c-black); color: var(--c-white);
  padding: 16px 36px; border: 1px solid var(--c-black);
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.1em;
  transition: var(--transition); cursor: pointer; text-align: center;
}
.btn-primary:hover { background: transparent; color: var(--c-black); }
.btn-white { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.btn-white:hover { background: transparent; color: var(--c-white); border-color: var(--c-white); }

/* HEADER */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
  padding: 24px 0;
}
.header.scrolled { padding: 16px 0; border-color: var(--c-border); }

.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo-text { text-align: center; }
.logo-text h1 { font-size: 28px; font-weight: 700; letter-spacing: 0.15em; }
.logo-text span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.3em; color: var(--c-gray); }

.nav-desktop { display: flex; gap: 40px; }
.nav-desktop a { font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; position: relative; }
.nav-desktop a::after {
  content: ''; position: absolute; left: 0; bottom: -4px; width: 0%; height: 1px;
  background: var(--c-black); transition: var(--transition);
}
.nav-desktop a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 20px; }
.cart-icon { font-size: 20px; position: relative; color: var(--c-black); transition: var(--transition); }
.cart-icon:hover { color: var(--c-accent); transform: translateY(-2px); }
.cart-icon::after {
  content: ''; position: absolute; top: -2px; right: -4px;
  width: 8px; height: 8px; background: var(--c-accent); border-radius: 50%;
}
.mobile-toggle { display: none; font-size: 28px; cursor: pointer; }

/* HERO */
.hero { position: relative; height: 80vh; min-height: 600px; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.3); }

.hero-content { color: var(--c-white); max-width: 800px; padding: 0 20px; }
.hero-badge { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 24px; }
.hero-title { font-size: clamp(48px, 6vw, 80px); font-weight: 600; margin-bottom: 24px; letter-spacing: 0.02em; }
.hero-desc { font-size: 18px; margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* SECTIONS */
.section { padding: 100px 0; }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 60px; border-bottom: 1px solid var(--c-border); padding-bottom: 20px; }
.section-title { font-size: 32px; font-weight: 600; }
.section-link { font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.section-link:hover { color: var(--c-accent); gap: 12px; }

/* PRODUCTS GRID */
.grid-produtos { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 40px; }
.produto-card { display: flex; flex-direction: column; }
.produto-img { position: relative; overflow: hidden; margin-bottom: 20px; background: var(--c-bg-alt); aspect-ratio: 3/4; }
.produto-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.produto-card:hover .produto-img img { transform: scale(1.05); }

.badge-novo, .badge-glow { position: absolute; top: 16px; left: 16px; background: var(--c-white); color: var(--c-black); padding: 4px 12px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.badge-glow { background: var(--c-accent); color: var(--c-white); }

.produto-info { display: flex; flex-direction: column; flex-grow: 1; text-align: center; }
.produto-categoria { font-size: 12px; color: var(--c-gray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px; }
.produto-info h3 { font-size: 18px; font-weight: 500; margin-bottom: 12px; }
.produto-footer { margin-bottom: 20px; }
.preco { font-size: 16px; font-weight: 600; }
.preco-old { color: var(--c-gray); text-decoration: line-through; font-size: 14px; margin-right: 8px; }

.btn-comprar {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 14px; border: 1px solid var(--c-border);
  background: var(--c-white); color: var(--c-black);
  font-family: var(--font-heading); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em;
  transition: var(--transition); margin-top: auto;
}
.btn-comprar:hover { background: #25D366; color: var(--c-white); border-color: #25D366; }

/* BANNER CTA */
.banner-cta { background: var(--c-bg-alt); padding: 100px 0; }
.banner-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.banner-content { background: var(--c-black); color: var(--c-white); padding: 80px 60px; }
.banner-content h2 { font-size: 40px; margin-bottom: 24px; }
.banner-content p { font-size: 16px; color: #aaaaaa; margin-bottom: 40px; }
.banner-img img { height: 600px; width: 100%; object-fit: cover; }

/* FOOTER */
.footer { background: var(--c-bg); border-top: 1px solid var(--c-border); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer-brand h2 { font-size: 24px; font-weight: 700; letter-spacing: 0.15em; margin-bottom: 16px; }
.footer-brand p { color: var(--c-gray); max-width: 300px; margin-bottom: 24px; }
.social-links { display: flex; gap: 16px; }
.social-links a { width: 40px; height: 40px; border: 1px solid var(--c-border); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.social-links a:hover { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }

.footer-links h3, .footer-contact h3 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 24px; font-weight: 600; }
.footer-links a { display: block; color: var(--c-gray); margin-bottom: 12px; font-size: 15px; transition: var(--transition); }
.footer-links a:hover { color: var(--c-black); transform: translateX(4px); }
.footer-contact p { color: var(--c-gray); margin-bottom: 12px; font-size: 15px; display: flex; gap: 12px; }

.footer-bottom { border-top: 1px solid var(--c-border); padding: 24px 0; display: flex; justify-content: space-between; font-size: 13px; color: var(--c-gray); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .mobile-toggle { display: block; flex: 1; }
  .logo { flex: 2; text-align: center; }
  .header-actions { flex: 1; justify-content: flex-end; }
  
  .banner-inner { grid-template-columns: 1fr; gap: 0; }
  .banner-content { padding: 40px 24px; }
  .banner-img img { height: 400px; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .footer-brand p { margin: 0 auto 24px; }
  .social-links { justify-content: center; }
  .footer-contact p { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 16px; }
}