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

:root {
  --brown-dark: #3D2B1A;
  --brown-mid: #6B4C2A;
  --brown-light: #9B7B52;
  --gold: #D4A853;
  --gold-light: #E8C97A;
  --cream: #FAF6EF;
  --cream-dark: #F0E8D8;
  --white: #FFFFFF;
  --text-dark: #2C1A0E;
  --text-mid: #5A4030;
  --text-light: #8A7060;
  --shadow: 0 4px 24px rgba(61,43,26,0.10);
  --shadow-hover: 0 8px 40px rgba(61,43,26,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; height: auto; display: block; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--brown-dark);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-hero {
  background: var(--gold);
  color: var(--brown-dark);
  font-size: 1.05rem;
  padding: 16px 36px;
  border-radius: 10px;
  font-weight: 700;
}
.btn-hero:hover {
  background: var(--gold-light);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(212,168,83,0.4);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== SECTION TAGS ===== */
.section-tag {
  display: inline-block;
  background: var(--cream-dark);
  color: var(--brown-mid);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--brown-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250,246,239,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(107,76,42,0.1);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.1;
}

.logo-tagline {
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: 6px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--brown-mid);
  background: var(--cream-dark);
}

.nav-cta {
  margin-left: 8px;
  padding: 10px 20px;
  font-size: 0.9rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30,15,5,0.75) 0%,
    rgba(61,43,26,0.55) 50%,
    rgba(30,15,5,0.40) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  max-width: 680px;
}

.hero-subtitle-top {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 16px;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 520px;
}

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--brown-dark);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.badge-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.badge-text {
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
}

.about-content {
  padding-right: 20px;
}

.about-text {
  color: var(--text-mid);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--cream-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-item strong {
  display: block;
  color: var(--brown-dark);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.feature-item p {
  color: var(--text-light);
  font-size: 0.875rem;
}

/* ===== PRODUCTS ===== */
.products {
  padding: 100px 0;
  background: var(--cream);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.product-image {
  height: 200px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-body {
  padding: 24px;
}

.product-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.product-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--brown-dark);
  margin-bottom: 10px;
}

.product-body p {
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.product-list li {
  font-size: 0.85rem;
  color: var(--text-mid);
  padding: 5px 0;
  border-bottom: 1px solid var(--cream-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-list li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
}

/* ===== STATS ===== */
.stats {
  background: var(--brown-dark);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--white);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--cream);
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brown-dark);
  text-align: left;
  gap: 12px;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--cream-dark);
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--brown-dark);
  margin-bottom: 28px;
}

.contact-subtitle {
  margin-top: 28px !important;
  margin-bottom: 20px !important;
}

.info-block {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cream-dark);
}

.info-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 4px;
}

.info-value {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.info-value.cnpj {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--brown-mid);
}

.info-link {
  font-size: 0.95rem;
  color: var(--brown-mid);
  font-weight: 600;
  transition: var(--transition);
}

.info-link:hover {
  color: var(--gold);
}

.contact-note {
  font-size: 0.85rem;
  color: var(--text-light);
  font-style: italic;
  margin-top: 8px;
}

.contact-badges {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.contact-badge {
  flex: 1;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow);
}

.badge-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}

.badge-lbl {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
}

.cnpj-doc {
  margin-top: 20px;
}

.btn-cnpj {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--cream-dark);
  color: var(--brown-mid);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-cnpj:hover {
  background: var(--gold);
  color: var(--brown-dark);
}

/* ===== CONTACT FORM ===== */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

.contact-form-wrap h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--brown-dark);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--cream-dark);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212,168,83,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--brown-dark);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-name {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.footer-tagline {
  display: block;
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 500;
}

.footer-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  max-width: 900px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: white;
  padding: 14px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  background: #20BA5A;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--cream-dark);
    box-shadow: var(--shadow);
    gap: 4px;
  }

  .nav.open {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
  }

  .hamburger {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image img {
    height: 320px;
  }

  .about-badge {
    right: 0;
    bottom: -16px;
  }

  .about-content {
    padding-right: 0;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }

  .hero-content {
    padding-top: 120px;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 14px;
    border-radius: 50%;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-badges {
    flex-direction: column;
  }
}