/* ==========================================================================
   AGROGADO — DESIGN SYSTEM & LANDING PAGE STYLES (HD VECTOR FIDELITY)
   ========================================================================== */

:root {
  /* AgroGado Official Color Tokens */
  --ag-forest-900: #003B2A;
  --ag-forest-800: #004D35;
  --ag-green-700: #087A45;
  --ag-green-600: #159447;
  --ag-leaf-600: #6F9F18;
  --ag-leaf-500: #8DB51F;
  --ag-lime-500: #A8C92A;
  --ag-lime-300: #D7E78B;
  --ag-soft-green: #EAF3E5;
  --ag-soft-lime: #F2F7DF;
  --ag-background: #F8FAF7;
  --ag-surface: #FFFFFF;
  --ag-text: #17231D;
  --ag-text-secondary: #526058;
  --ag-border: #E1E8DE;
  --ag-border-light: #EEF3EB;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 59, 42, 0.04);
  --shadow-md: 0 6px 20px rgba(0, 59, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 59, 42, 0.12);

  --transition: all 0.22s ease-in-out;
}

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

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

body.home {
  font-family: var(--font-family);
  background-color: var(--ag-background);
  color: var(--ag-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   1. HEADER / NAVBAR (DARK GREEN APP THEME)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--ag-forest-900);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Brand */
.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-brand__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
}

.header-brand__text {
  display: flex;
  flex-direction: column;
}

.header-brand__title {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.header-brand__title span {
  color: var(--ag-lime-500);
}

.header-brand__sub {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ag-lime-300);
  text-transform: uppercase;
  margin-top: 3px;
}

/* Nav Links */
.header-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.header-nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  transition: var(--transition);
  position: relative;
  padding: 4px 0;
}

.header-nav__link:hover,
.header-nav__link.active {
  color: var(--ag-lime-500);
  font-weight: 600;
}

.header-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--ag-lime-500);
  transition: var(--transition);
  border-radius: var(--radius-full);
}

.header-nav__link:hover::after,
.header-nav__link.active::after {
  width: 100%;
}

/* Header Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-nav-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-nav-outline:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

.btn-nav-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--ag-green-600);
  border: 1px solid var(--ag-green-600);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-nav-primary:hover {
  background: var(--ag-green-700);
  border-color: var(--ag-green-700);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 28px;
  cursor: pointer;
  padding: 4px;
}

/* ==========================================================================
   2. HERO SECTION (HD BACKGROUND + VECTOR CRISP TYPOGRAPHY)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 560px;
  padding: 4.5rem 0 4rem;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.85) 40%, rgba(255, 255, 255, 0.2) 60%, transparent 100%),
    url('../images/hero_hd_master.jpg') right center / cover no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--ag-leaf-600);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.12;
  color: var(--ag-text);
  letter-spacing: -0.025em;
  margin-bottom: 1.15rem;
}

.hero-title .highlight {
  color: var(--ag-leaf-500);
}

.hero-description {
  font-size: 1.08rem;
  color: var(--ag-text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--ag-forest-800);
  border: 1px solid var(--ag-forest-800);
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 77, 53, 0.25);
  transition: var(--transition);
}

.btn-hero-primary:hover {
  background: var(--ag-forest-900);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 77, 53, 0.35);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ag-text);
  background: #ffffff;
  border: 1px solid #d4ded0;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.btn-hero-secondary:hover {
  background: var(--ag-soft-green);
  border-color: var(--ag-green-600);
  color: var(--ag-green-700);
  transform: translateY(-2px);
}

/* Trust Line */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-trust__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ag-text-secondary);
}

.hero-trust__item .material-symbols-rounded {
  font-size: 18px;
  color: var(--ag-leaf-600);
}

/* ==========================================================================
   3. BENEFITS STRIPE (FAIXA VERDE PROFUNDO)
   ========================================================================== */
.benefits-stripe {
  background: var(--ag-forest-900);
  color: #ffffff;
  padding: 1.85rem 0;
  position: relative;
  z-index: 10;
}

.benefits-stripe__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.benefit-item__icon-box {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
  border: 1.5px solid var(--ag-leaf-500);
  background: rgba(141, 181, 31, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-item__icon-box .material-symbols-rounded {
  font-size: 24px;
  color: var(--ag-lime-500);
}

.benefit-item__content {
  display: flex;
  flex-direction: column;
}

.benefit-item__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 3px;
}

.benefit-item__desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.35;
}

/* ==========================================================================
   4. SECTION RECURSOS COMPLETOS (6 CARDS)
   ========================================================================== */
.section-recursos {
  padding: 4.5rem 0 5rem;
  background-color: var(--ag-background);
  position: relative;
}

.section-header-centered {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-badge-leaf {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--ag-leaf-600);
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.section-title-bold {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--ag-forest-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.resources-row-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.15rem;
}

.resource-box-card {
  background: #ffffff;
  border: 1px solid #e3eae0;
  border-radius: var(--radius-lg);
  padding: 2rem 1rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0, 59, 42, 0.03);
}

.resource-box-card:hover {
  transform: translateY(-4px);
  border-color: var(--ag-leaf-500);
  box-shadow: 0 8px 24px rgba(0, 59, 42, 0.08);
}

.resource-box-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--ag-soft-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  transition: var(--transition);
}

.resource-box-card:hover .resource-box-icon {
  background: var(--ag-soft-lime);
  transform: scale(1.06);
}

.resource-box-icon .material-symbols-rounded {
  font-size: 28px;
  color: var(--ag-green-700);
}

.resource-box-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ag-forest-900);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.resource-box-desc {
  font-size: 0.82rem;
  color: var(--ag-text-secondary);
  line-height: 1.45;
}

/* ==========================================================================
   5. MULTI-SPECIES SECTION ("PARA QUEM É")
   ========================================================================== */
.section-white {
  background: #ffffff;
  padding: 4.5rem 0;
}

.species-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.15rem;
}

.species-card {
  background: #ffffff;
  border: 1px solid var(--ag-border);
  border-radius: var(--radius-md);
  padding: 1.35rem 0.85rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
}

.species-card:hover {
  border-color: var(--ag-green-600);
  background: var(--ag-soft-green);
  transform: translateY(-3px);
}

.species-card__emoji {
  font-size: 2.3rem;
  margin-bottom: 0.5rem;
}

.species-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ag-forest-900);
  margin-bottom: 0.25rem;
}

.species-card__desc {
  font-size: 0.78rem;
  color: var(--ag-text-secondary);
  line-height: 1.35;
}

/* ==========================================================================
   6. ECOSYSTEM (APP + PAINEL WEB)
   ========================================================================== */
.ecosystem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.eco-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--ag-border);
  margin-bottom: 1rem;
}

.eco-feature-item__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--ag-soft-green);
  color: var(--ag-green-700);
  display: flex;
  align-items: center;
  justify-content: center;
}

.eco-feature-item__info h3 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ag-forest-900);
  margin-bottom: 0.25rem;
}

.eco-feature-item__info p {
  font-size: 0.9rem;
  color: var(--ag-text-secondary);
  line-height: 1.45;
}

.ecosystem-visual-card {
  background: linear-gradient(145deg, var(--ag-forest-900), var(--ag-forest-800));
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
}

.ecosystem-visual-card h4 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.ecosystem-visual-card p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.ecosystem-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ecosystem-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ag-lime-300);
}

/* ==========================================================================
   7. PLANS SECTION
   ========================================================================== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1040px;
  margin: 0 auto;
}

.plan-card {
  background: #ffffff;
  border: 1px solid var(--ag-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.plan-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.plan-card--featured {
  border: 2px solid var(--ag-green-600);
  box-shadow: var(--shadow-md);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ag-leaf-500);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.plan-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ag-forest-900);
  margin-bottom: 0.25rem;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--ag-text-secondary);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin: 1rem 0 0.5rem;
}

.plan-price__amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--ag-forest-900);
}

.plan-price__period {
  font-size: 0.85rem;
  color: var(--ag-text-secondary);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.25rem 0 1.75rem;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--ag-text);
}

.plan-features .material-symbols-rounded {
  color: var(--ag-green-600);
  font-size: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   8. CONTACT SECTION ("CONTATO")
   ========================================================================== */
.section-contact {
  padding: 4.5rem 0 5rem;
  background-color: #ffffff;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  max-width: 1040px;
  margin: 0 auto;
}

.contact-card {
  background: var(--ag-background);
  border: 1px solid var(--ag-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--ag-green-600);
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

.contact-card__icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--ag-soft-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.contact-card:hover .contact-card__icon {
  background: var(--ag-soft-lime);
  transform: scale(1.08);
}

.contact-card__icon .material-symbols-rounded {
  font-size: 28px;
  color: var(--ag-green-700);
}

.contact-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ag-forest-900);
  margin-bottom: 0.5rem;
}

.contact-card__desc {
  font-size: 0.88rem;
  color: var(--ag-text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.contact-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  color: var(--ag-green-700);
  background: #ffffff;
  border: 1px solid var(--ag-border);
  transition: var(--transition);
}

.contact-card:hover .contact-card__btn {
  background: var(--ag-forest-800);
  color: #ffffff;
  border-color: var(--ag-forest-800);
}

/* ==========================================================================
   9. FINAL CTA & FOOTER
   ========================================================================== */
.final-cta {
  background: linear-gradient(135deg, var(--ag-forest-900) 0%, var(--ag-forest-800) 100%);
  color: #ffffff;
  text-align: center;
  padding: 4.5rem 0;
}

.final-cta__title {
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.final-cta__text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.site-footer {
  background: #00271C;
  color: rgba(255, 255, 255, 0.75);
  padding: 3.5rem 0 1.75rem;
}

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

.footer-brand__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  margin-bottom: 0.75rem;
}

.footer-brand__name {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.footer-brand__name span {
  color: var(--ag-lime-500);
}

.footer-brand__desc {
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--ag-lime-300);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   RESPONSIVENESS
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .resources-row-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .species-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefits-stripe__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .hero-section {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%),
      url('../images/hero_hd_master.jpg') center / cover no-repeat;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-ctas, .hero-trust {
    justify-content: center;
  }

  .benefits-stripe__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

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

@media (max-width: 640px) {
  .mobile-toggle {
    display: block;
  }

  .header-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--ag-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .header-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .header-actions {
    display: none;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .benefits-stripe__grid {
    grid-template-columns: 1fr;
  }

  .resources-row-grid {
    grid-template-columns: 1fr;
  }

  .species-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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