/* ===== Variáveis ===== */
:root {
  --color-bg: #FAF7F2;
  --color-bg-alt: #F1ECE2;
  --color-primary: #1B1F3B;
  --color-primary-light: #2E3560;
  --color-accent: #D4A657;
  --color-accent-dark: #B8863E;
  --color-wine: #7B2D3E;
  --color-wine-dark: #5E2130;
  --color-text: #2B2B2B;
  --color-muted: #6B6B76;
  --color-white: #FFFFFF;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(27, 31, 59, 0.08);
  --shadow-strong: 0 20px 40px rgba(27, 31, 59, 0.15);
  --max-width: 1160px;
  --product-accent: var(--color-wine);
  --product-accent-dark: var(--color-wine-dark);
  --product-accent-soft: rgba(123, 45, 62, 0.1);
}

/* Temas por produto: aplicar em .product-card ou <body> da página do produto */
.theme-wine {
  --product-accent: #7B2D3E;
  --product-accent-dark: #5E2130;
  --product-accent-soft: rgba(123, 45, 62, 0.1);
}
.theme-siglario {
  --product-accent: #C96A3F;
  --product-accent-dark: #A6522F;
  --product-accent-soft: rgba(201, 106, 63, 0.12);
}
.theme-plugado {
  --product-accent: #1EA8A0;
  --product-accent-dark: #167E79;
  --product-accent-soft: rgba(30, 168, 160, 0.12);
}
.theme-paraguai {
  --product-accent: #2F6D4F;
  --product-accent-dark: #234F3A;
  --product-accent-soft: rgba(47, 109, 79, 0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--color-primary);
  line-height: 1.25;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: rgba(212, 166, 87, 0.14);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(26px, 4vw, 36px); margin-bottom: 12px; }
.section-header p { color: var(--color-muted); font-size: 16px; }

/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 10px 20px rgba(212, 166, 87, 0.35);
}
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); }
.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 10px 20px rgba(27, 31, 59, 0.25);
}
.btn-dark:hover { background: var(--color-primary-light); }
.btn-accent {
  background: var(--product-accent);
  color: var(--color-white);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}
.btn-accent:hover { background: var(--product-accent-dark); }
.btn-block { width: 100%; }

/* ===== Header ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(27, 31, 59, 0.06);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--color-primary);
}
.logo span { color: var(--color-accent-dark); }
.logo-icon { height: 34px; width: 34px; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-weight: 500;
  font-size: 15px;
  color: var(--color-primary);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--color-accent-dark); }
.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #262a4d 100%);
  color: var(--color-white);
  padding: 90px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(212, 166, 87, 0.15);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero h1 {
  color: var(--color-white);
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 20px;
}
.hero h1 em { color: var(--color-accent); font-style: normal; }
.hero p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual { position: relative; }
.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 32px;
  backdrop-filter: blur(6px);
}
.floating-badge {
  position: absolute;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: var(--shadow-strong);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 13px;
}
.floating-badge svg { width: 20px; height: 20px; flex-shrink: 0; }
.badge-1 { top: -18px; left: -18px; }
.badge-2 { bottom: -18px; right: -18px; }
.badge-icon-accent { color: var(--color-accent-dark); }
.badge-icon-wine { color: var(--color-wine); }

/* ===== Trust bar ===== */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 32px 24px;
  max-width: var(--max-width);
  margin: -46px auto 0;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 2;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--color-primary);
}
.trust-item svg { width: 22px; height: 22px; color: var(--color-accent-dark); flex-shrink: 0; }

/* ===== Features ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}
.feature-card:hover { transform: translateY(-6px); }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(212, 166, 87, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--color-accent-dark); }
.feature-card h3 { font-size: 18px; margin-bottom: 10px; }
.feature-card p { color: var(--color-muted); font-size: 14.5px; }

/* ===== Produtos ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.product-thumb {
  height: 260px;
  background: linear-gradient(135deg, var(--product-accent) 0%, var(--product-accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 22px;
  overflow: hidden;
}
.product-thumb svg { width: 72px; height: 72px; color: rgba(255,255,255,0.92); }
.product-thumb img {
  max-width: 62%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.3);
}
.product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
}
.product-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 19px; margin-bottom: 10px; }
.product-body p { color: var(--color-muted); font-size: 14.5px; margin-bottom: 20px; flex: 1; }
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.product-price { font-weight: 700; color: var(--color-primary); font-size: 17px; }
.product-price small { display: block; font-weight: 500; font-size: 11.5px; color: var(--color-muted); }

.product-card.coming-soon { opacity: 0.7; }
.product-card.coming-soon .product-thumb {
  background: linear-gradient(135deg, #9BA0B5 0%, #7d8299 100%);
}
.product-card.coming-soon .product-footer { justify-content: center; }
.soon-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-muted);
  letter-spacing: 0.5px;
}

/* ===== CTA banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-radius: 24px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { font-size: clamp(22px, 3vw, 30px); margin-bottom: 8px; }
.cta-banner p { color: rgba(27, 31, 59, 0.75); font-size: 15px; }

/* ===== Footer ===== */
footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-col h4 { color: var(--color-white); font-size: 15px; margin-bottom: 18px; }
.footer-col p { font-size: 14px; max-width: 280px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; transition: color 0.2s ease; }
.footer-col ul li a:hover { color: var(--color-accent); }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--color-white);
  margin-bottom: 14px;
}
.footer-logo span { color: var(--color-accent); }
.footer-logo .logo-icon { height: 30px; width: 30px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: 20px 0 0;
  font-size: 14px;
  color: var(--color-muted);
}
.breadcrumb a { color: var(--color-primary); font-weight: 600; }
.breadcrumb a:hover { color: var(--color-accent-dark); }
.breadcrumb .sep { margin: 0 8px; }

.text-center { text-align: center; }
.section-cta { text-align: center; margin-top: 40px; }

/* ===== Página de produto ===== */
.product-hero {
  padding: 40px 0 88px;
}
.product-hero .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.product-visual {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, var(--product-accent) 0%, var(--product-accent-dark) 100%);
  border-radius: 24px;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}
.product-visual img {
  position: absolute;
  inset: 32px;
  width: calc(100% - 64px);
  height: calc(100% - 64px);
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
.product-info .tag-line {
  display: inline-block;
  background: var(--product-accent-soft);
  color: var(--product-accent);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.product-info h1 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 16px; }
.product-info .subtitle { color: var(--color-muted); font-size: 16.5px; margin-bottom: 28px; }

.price-box {
  background: var(--color-white);
  border: 1px solid rgba(27,31,59,0.08);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}
.price-box .price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.price-box .price-current { font-size: 34px; font-weight: 800; color: var(--product-accent); }
.price-box .price-note { font-size: 13.5px; color: var(--color-muted); margin-bottom: 20px; }
.price-box a.btn { width: 100%; font-size: 16px; padding: 17px; }

.list-check { margin: 24px 0; }
.list-check li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
}
.list-check svg { width: 20px; height: 20px; color: var(--product-accent); flex-shrink: 0; margin-top: 2px; }

.info-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.info-columns h3 { font-size: 20px; margin-bottom: 16px; }
.info-columns p { color: var(--color-muted); font-size: 15px; margin-bottom: 12px; }

/* FAQ */
.faq-item {
  background: var(--color-white);
  border-radius: 14px;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15.5px;
}
.faq-question svg { width: 18px; height: 18px; transition: transform 0.2s ease; flex-shrink: 0; }
.faq-item.active .faq-question svg { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  font-size: 14.5px;
  color: var(--color-muted);
  padding: 0 24px;
}
.faq-item.active .faq-answer { max-height: 220px; padding: 0 24px 22px; }

/* ===== Responsivo ===== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-hero .container { grid-template-columns: 1fr; }
  .product-visual { aspect-ratio: 16/9; max-width: 420px; margin: 0 auto; }
  .info-columns { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow);
  }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .trust-bar { margin-top: 24px; gap: 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .logo { font-size: 17px; }
  .nav-cta .btn-dark { display: none; }
}
