/* ==========================================================================
   GETVEG - TERRA VEGETAL
   MOBILE-FIRST DESIGN SYSTEM & STYLESHEET (SKILL IMPECABLE)
   ========================================================================== */

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

:root {
  /* Color Tokens */
  --clr-botanic-dark: #1b4332;
  --clr-botanic-main: #2d6a4f;
  --clr-botanic-light: #40916c;
  --clr-soil-dark: #2c1a0e;
  --clr-soil-main: #3d2616;
  --clr-soil-light: #5c3d2e;
  --clr-gold-main: #d4a373;
  --clr-gold-light: #e9c46a;
  --clr-cream-light: #f4eae1;
  --clr-cream-bg: #f8f6f2;
  --clr-bg-main: #f9fafb;
  --clr-white: #ffffff;
  --clr-gray-100: #f3f4f6;
  --clr-gray-200: #e5e7eb;
  --clr-gray-600: #4b5563;
  --clr-gray-800: #1f2937;
  --clr-gray-900: #111827;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows & Glass */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 25px rgba(45, 106, 79, 0.2);

  /* Radius & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   1. BASE & RESET (MOBILE-FIRST DEFAULT)
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg-main);
  color: var(--clr-gray-900);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--clr-botanic-dark);
  letter-spacing: -0.02em;
}

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

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  background: none;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Top Announcement Bar */
.top-bar {
  background: var(--clr-soil-dark);
  color: var(--clr-white);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.6rem 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar strong {
  color: var(--clr-gold-light);
  font-weight: 700;
}

/* Header & Navigation (Mobile First) */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--clr-gray-200);
  padding: 0.85rem 0;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Minimalist Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--clr-botanic-dark);
  text-decoration: none;
}

.logo-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

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

.logo-brand {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--clr-botanic-dark);
  line-height: 1;
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-botanic-main);
  margin-top: 2px;
}

.nav-links {
  display: none; /* Hidden on mobile by default, shown on tablet/desktop */
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-gray-800);
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--clr-botanic-main);
}

/* Mercado Livre Official Style Header Button & Badge */
.ml-header-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.ml-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--clr-soil-dark);
  background: var(--clr-cream-light);
  border: 1px solid rgba(212, 163, 115, 0.4);
  padding: 0.1rem 0.5rem;
  border-radius: 50px;
  letter-spacing: 0.02em;
}

.btn-ml-header {
  background: #FFE600;
  color: #2D325A;
  font-family: 'Proxima Nova', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: var(--transition-fast);
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.btn-ml-header:hover {
  background: #F7D700;
  color: #1A1D36;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

/* WhatsApp Official Hero Button */
.btn-whatsapp-hero {
  background: #25D366;
  color: #FFFFFF;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 0.65rem;
  transition: var(--transition-normal);
  width: 100%;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  border: none;
}

.btn-whatsapp-hero svg {
  fill: currentColor;
  flex-shrink: 0;
}

.btn-whatsapp-hero:hover {
  background: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}


/* Hero Section (Mobile Default) */
.hero {
  padding: 2.5rem 0 3.5rem;
  background: radial-gradient(circle at top right, rgba(45, 106, 79, 0.06), transparent 60%),
              radial-gradient(circle at bottom left, rgba(212, 163, 115, 0.08), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--clr-cream-light);
  color: var(--clr-soil-dark);
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  border: 1px solid rgba(212, 163, 115, 0.3);
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 800;
  color: var(--clr-botanic-dark);
  margin-bottom: 1rem;
}

.hero-title span {
  color: var(--clr-botanic-main);
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--clr-gray-600);
  margin-bottom: 1.75rem;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-gray-800);
}

.feature-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.12);
  color: var(--clr-botanic-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-botanic-main), var(--clr-botanic-dark));
  color: var(--clr-white);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 0.65rem;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
  width: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: var(--clr-white);
  color: var(--clr-botanic-dark);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  border: 2px solid var(--clr-botanic-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 0.65rem;
  transition: var(--transition-normal);
  width: 100%;
}

.btn-secondary:hover {
  background: var(--clr-cream-bg);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--clr-white);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-floating-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tag-icon {
  font-size: 1.25rem;
  color: var(--clr-botanic-main);
}

.tag-text strong {
  display: block;
  color: var(--clr-botanic-dark);
  font-size: 0.875rem;
}

.tag-text span {
  font-size: 0.75rem;
  color: var(--clr-gray-600);
}

/* Products Section (Mobile First) */
.section {
  padding: 3.5rem 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  margin-bottom: 0.65rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1rem;
  color: var(--clr-gray-600);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Horizontal Scrollable SKU Tabs for Touch Mobile */
.sku-tabs {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  white-space: nowrap;
  padding: 0.25rem 0 0.75rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.sku-tab {
  flex: 0 0 auto;
  background: var(--clr-white);
  border: 1.5px solid var(--clr-gray-200);
  padding: 0.65rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-gray-800);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.sku-tab.active, .sku-tab:hover {
  background: var(--clr-botanic-main);
  color: var(--clr-white);
  border-color: var(--clr-botanic-main);
}

.sku-display-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  border: 1px solid var(--clr-gray-200);
}

.sku-info-badge {
  background: var(--clr-cream-light);
  color: var(--clr-soil-dark);
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-size: 0.8rem;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.sku-price-box {
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sku-price-large {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--clr-botanic-dark);
}

.sku-price-sub {
  color: var(--clr-gray-600);
  font-size: 0.875rem;
}

.sku-bullet-list {
  list-style: none;
  margin-bottom: 1.75rem;
}

.sku-bullet-list li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--clr-gray-100);
  display: flex;
  gap: 0.65rem;
  align-items: center;
  font-size: 0.9rem;
}

.sku-bullet-icon {
  color: var(--clr-botanic-main);
  font-weight: 700;
}

.sku-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

/* Calculator Section (Mobile First) */
.calculator-section {
  background: linear-gradient(135deg, var(--clr-soil-dark), var(--clr-botanic-dark));
  color: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2rem 1.25rem;
  margin: 2.5rem 0;
  box-shadow: var(--shadow-md);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.calculator-title {
  color: var(--clr-white);
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.calc-input-group {
  margin-bottom: 1rem;
}

.calc-input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--clr-cream-light);
  font-size: 0.9rem;
}

.calc-input-group input, .calc-input-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: var(--clr-white);
  font-size: 16px !important; /* Prevents Safari iOS auto zoom */
  font-family: inherit;
  min-height: 50px;
}

.calc-input-group input:focus, .calc-input-group select:focus {
  outline: 2px solid var(--clr-gold-main);
  background: rgba(255, 255, 255, 0.18);
}

.calc-result-box {
  background: rgba(255, 255, 255, 0.08);
  border: 2px dashed var(--clr-gold-main);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
}

.calc-result-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--clr-gold-light);
  line-height: 1;
  margin: 0.5rem 0;
}

/* Comparison Table (Mobile First Overflow) */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 2rem;
  align-items: center;
}

.table-wrapper {
  overflow-x: auto;
  margin-top: 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--clr-white);
  min-width: 550px;
}

.comparison-table th, .comparison-table td {
  padding: 1rem 1.15rem;
  text-align: left;
  font-size: 0.9rem;
}

.comparison-table th {
  background: var(--clr-botanic-dark);
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-size: 0.95rem;
}

.comparison-table tr:nth-child(even) {
  background: var(--clr-gray-100);
}

.comparison-table td:nth-child(2) {
  font-weight: 700;
  color: var(--clr-botanic-main);
}

/* B2B Wholesale Banner (Mobile First) */
.b2b-banner {
  background: var(--clr-cream-light);
  border-left: 5px solid var(--clr-soil-main);
  border-radius: var(--radius-md);
  padding: 2rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.b2b-banner-title {
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
}

/* Footer (Mobile First) */
.footer {
  background: var(--clr-soil-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 1.5rem;
  margin-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  color: var(--clr-white);
  font-size: 1.35rem;
  font-family: var(--font-heading);
  font-weight: 800;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8125rem;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 1rem;
}

.modal-card {
  background: var(--clr-white);
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius-md);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 0.85rem; right: 0.85rem;
  background: none;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-gray-600);
}

/* Floating WhatsApp Button for Mobile Lead Capture */
.floating-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  background: #25d366;
  color: #ffffff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-normal);
  border: 2px solid var(--clr-white);
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
}


/* ==========================================================================
   2. TABLET & DESKTOP ENHANCEMENTS (MIN-WIDTH MEDIA QUERIES)
   ========================================================================== */

/* Tablet & Up (min-width: 768px) */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .hero {
    padding: 4rem 0 5rem;
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
  }

  .hero-features {
    grid-template-columns: 1fr 1fr;
  }

  .hero-actions {
    flex-direction: row;
    width: auto;
  }

  .btn-primary, .btn-secondary, .btn-whatsapp-hero {
    width: auto;
  }

  .sku-display-card {
    grid-template-columns: 1fr 1fr;
    padding: 2.5rem;
    gap: 2.5rem;
    align-items: center;
  }

  .sku-price-box {
    flex-direction: row;
    align-items: baseline;
    gap: 0.75rem;
  }

  .sku-card-actions {
    flex-direction: row;
  }

  .calculator-section {
    padding: 3rem 2.5rem;
  }

  .calculator-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2.5rem;
  }

  .comparison-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .b2b-banner {
    flex-direction: row;
    text-align: left;
    padding: 2.75rem 3rem;
    justify-content: space-between;
    align-items: center;
  }

  .b2b-banner .btn-primary {
    width: auto;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
  }

  .modal-card {
    padding: 2.5rem;
  }
}

/* Desktop Large (min-width: 1024px) */
@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.25rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .sku-tabs {
    justify-content: center;
    overflow-x: visible;
  }
}