/* ==========================================================================
   Folha Viva Comércio de Cosméticos LTDA - Design System & Stylesheet
   Fundada em 1989 | Atacado & Distribuição B2B
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #1e3f32;
  --primary-dark: #12281f;
  --primary-light: #2d5a49;
  --accent-gold: #c5a059;
  --accent-gold-hover: #d4af37;
  --accent-gold-soft: #f4ece1;
  --bg-body: #f8faf9;
  --bg-surface: #ffffff;
  --text-main: #162620;
  --text-muted: #566961;
  --border-light: #e2e9e5;
  --shadow-sm: 0 2px 8px rgba(30, 63, 50, 0.05);
  --shadow-md: 0 8px 24px rgba(30, 63, 50, 0.08);
  --shadow-lg: 0 16px 40px rgba(30, 63, 50, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

/* Top Notification Bar */
.topbar {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-badge {
  background: var(--accent-gold);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
}

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

.logo-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary);
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-hover) 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(197, 160, 89, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.5);
  background: linear-gradient(135deg, var(--accent-gold-hover) 0%, #b89043 100%);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 90px 0 110px;
  background: radial-gradient(circle at 80% 20%, rgba(197, 160, 89, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(30, 63, 50, 0.05) 0%, transparent 50%),
              var(--bg-body);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-gold-soft);
  color: #8c6d2d;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  border: 1px solid rgba(197, 160, 89, 0.3);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary-dark);
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--accent-gold);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border-light);
}

.stat-item h4 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Showcase Card */
.hero-card {
  position: relative;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.hero-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.hero-badge {
  background: rgba(30, 63, 50, 0.08);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
}

.b2b-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.b2b-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px;
  background: #f9fbf9;
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 63, 50, 0.06);
}

.b2b-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.b2b-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 2px;
}

.b2b-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Sections Common */
.section {
  padding: 90px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-subtitle {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.category-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-gold);
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-gold) 100%);
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover::before {
  opacity: 1;
}

.category-icon-wrapper {
  width: 60px;
  height: 60px;
  background: var(--accent-gold-soft);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
}

.category-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

.category-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.category-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.category-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.category-feature-item svg {
  color: var(--accent-gold);
}

/* Differentials Section */
.bg-light {
  background-color: #f1f5f3;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.diff-card {
  background: var(--bg-surface);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.diff-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.diff-icon {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--accent-gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.diff-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.diff-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Central B2B Form Section */
.b2b-form-section {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #ffffff;
  padding: 100px 0;
  overflow: hidden;
}

.b2b-form-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(197, 160, 89, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.b2b-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.form-info h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

.form-info h2 span {
  color: var(--accent-gold);
}

.form-info p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 36px;
}

.form-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.98rem;
  font-weight: 600;
}

.perk-icon {
  width: 28px;
  height: 28px;
  background: rgba(197, 160, 89, 0.2);
  color: var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.form-card {
  background: #ffffff;
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  position: relative;
}

.form-card-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.form-card-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #fdfdfd;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
  background: #ffffff;
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  margin-top: 10px;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-surface);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-stars {
  color: var(--accent-gold);
  margin-bottom: 16px;
  display: flex;
  gap: 4px;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.author-avatar {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.author-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Footer Section */
.footer {
  background: var(--primary-dark);
  color: #ffffff;
  padding: 80px 0 30px;
  border-top: 4px solid var(--accent-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .logo-title {
  color: #ffffff;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin: 18px 0 24px;
  max-width: 320px;
}

.footer-cnpj-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--accent-gold);
  font-weight: 600;
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-gold);
  transform: translateX(4px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-item svg {
  color: var(--accent-gold);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  transition: var(--transition);
}

.footer-legal-links button:hover {
  color: var(--accent-gold);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 20, 16, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--primary);
  color: #ffffff;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.modal-body {
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.7;
}

.modal-body h4 {
  font-size: 1.05rem;
  color: var(--primary);
  margin: 18px 0 8px;
}

.modal-body p {
  margin-bottom: 12px;
}

/* Success Confirmation Modal Specifics */
.success-modal {
  text-align: center;
  max-width: 520px;
}

.success-icon-wrap {
  width: 80px;
  height: 80px;
  background: #e6f4ea;
  color: #137333;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.protocol-box {
  background: #f1f5f3;
  border: 1px dashed var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 20px 0;
}

.protocol-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 700;
}

.protocol-number {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 1px;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .b2b-form-wrapper, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: #ffffff;
    flex-direction: column;
    padding: 40px;
    gap: 24px;
    transition: var(--transition);
  }
  .nav-menu.active {
    left: 0;
  }
  .mobile-toggle {
    display: block;
  }
  .topbar-info {
    display: none;
  }
  .section-title {
    font-size: 1.8rem;
  }
}