/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
  --teal: #00A898;
  --teal-dark: #00877A;
  --gold: #FFC00E;
  --gold-dark: #E6AC00;
  --dark: #1A1A1A;
  --grey: #6B6B6B;
  --bg: #FFFFFF;
  --bg-light: #fafafa;
  --border: #eee;
  --font: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font); color: var(--dark); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* =========================================
   2. FARMER-FIRST UI (VISION COMPLIANCE)
   ========================================= */
input, select, textarea { font-size: 16px !important; } /* Prevents iOS zoom */
button, .btn, input, select, textarea { min-height: 48px; } /* Thumb-friendly targets */

/* =========================================
   3. LAYOUT & TYPOGRAPHY
   ========================================= */
.section { padding: 80px 6%; max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; font-size: 2rem; margin-bottom: 40px; color: var(--dark); }
.section-intro { text-align: center; max-width: 650px; margin: 0 auto 30px; color: var(--grey); }

/* =========================================
   4. HEADER & NAVIGATION
   ========================================= */
.site-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 6%; border-bottom: 1px solid var(--border); flex-wrap: wrap; row-gap: 12px; position: sticky; top: 0; z-index: 100; background: white; transition: box-shadow 0.3s ease; }
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.logo { font-weight: 700; font-size: 1.3rem; }
.logo span { color: var(--teal); }
.site-header nav { display: flex; gap: 16px; flex-wrap: wrap; }
.site-header nav a:hover { color: var(--teal); }
.header-actions { display: flex; align-items: center; gap: 16px; }

.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 32px; height: 32px; background: none; border: none; cursor: pointer; min-height: auto; }
.hamburger span { width: 100%; height: 2.5px; background: var(--dark); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; }
.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* =========================================
   5. BUTTONS & HERO
   ========================================= */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 26px; border-radius: 6px; font-weight: 600; cursor: pointer; border: none; transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,0.12); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-secondary { background: var(--gold); color: var(--dark); }
.btn-secondary:hover { background: var(--gold-dark); }
.full-width { width: 100%; margin-top: 20px; }

.hero { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/farm.png.jpg') center/cover no-repeat; color: white; padding: 160px 6%; text-align: center; }
.hero h1 { font-size: 2.8rem; margin-bottom: 20px; line-height: 1.2; }
.hero p { max-width: 600px; margin: 0 auto 30px; font-size: 1.15rem; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }

/* =========================================
   6. CARDS & GRIDS
   ========================================= */
.card-grid { display: grid; gap: 24px; }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card, .service-card, .mv-card, .stat-card, .contact-info-card { background: var(--bg-light); border: 1px solid var(--border); border-radius: 10px; padding: 24px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.card:hover, .service-card:hover, .mv-card:hover, .stat-card:hover, .contact-info-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.card h3 { color: var(--teal); margin-bottom: 10px; font-size: 1.05rem; }
.card p { color: var(--grey); font-size: 0.95rem; }

/* =========================================
   7. PLATFORM / DASHBOARD UI
   ========================================= */
.platform-hero { text-align: center; padding: 70px 6% 50px; background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%); color: white; }
.platform-hero-icon { font-size: 2.5rem; margin-bottom: 14px; animation: floatIcon 3s ease-in-out infinite; }
.platform-hero h1 { font-size: 2rem; margin-bottom: 10px; }
.platform-hero p { max-width: 480px; margin: 0 auto 20px; opacity: 0.92; }
@keyframes floatIcon { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.platform-section { display: flex; flex-direction: column; align-items: center; gap: 30px; padding: 40px 6%; }
.glass-card { background: white; border: 1px solid var(--border); border-radius: 18px; padding: 36px; max-width: 500px; width: 100%; box-shadow: 0 10px 40px rgba(0,0,0,0.06); transition: box-shadow 0.25s ease; }
.glass-card:hover { box-shadow: 0 14px 44px rgba(0,0,0,0.09); }
.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.card-icon { width: 42px; height: 42px; border-radius: 50%; background: #E6F7F5; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.card-header h3 { color: var(--dark); font-size: 1.15rem; }
.glass-card label { display: block; margin: 14px 0 6px; font-weight: 600; font-size: 0.92rem; }
.glass-card input, .glass-card select { width: 100%; padding: 12px 14px; border-radius: 8px; border: 1.5px solid #e2e2e2; font-family: var(--font); transition: border-color 0.2s ease, box-shadow 0.2s ease; background: white; }
.glass-card input:focus, .glass-card select:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,168,152,0.15); }
.btn-row { display: flex; gap: 12px; margin-top: 22px; }
.btn-row .btn { flex: 1; }
.auth-message { margin-top: 14px; font-size: 0.9rem; color: var(--teal); min-height: 20px; }
.farms-list p { background: var(--bg-light); border-radius: 8px; padding: 12px 14px; margin-bottom: 8px; font-size: 0.92rem; animation: fadeInUp 0.4s ease; }

/* =========================================
   8. VISION-COMPLIANT BADGES & RESULTS
   ========================================= */
.official-badge { background: #E6F7F5; color: #00665C; border: 1px solid var(--teal); padding: 6px 12px; border-radius: 6px; font-size: 0.85rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.ai-badge { background: #FFF6DC; color: #856404; border: 1px solid var(--gold); padding: 6px 12px; border-radius: 6px; font-size: 0.85rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.result-box { margin-top: 22px; padding: 18px; background: #E6F7F5; border-left: 4px solid var(--teal); border-radius: 10px; font-size: 0.95rem; animation: fadeInUp 0.4s ease; }

/* =========================================
   9. CONTACT & FOOTER
   ========================================= */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; max-width: 950px; margin: 0 auto; align-items: start; }
.contact-form-card { background: var(--bg-light); border: 1px solid var(--border); border-radius: 14px; padding: 36px; }
.contact-form { display: flex; flex-direction: column; }
.contact-form label { margin: 14px 0 6px; font-weight: 600; }
.contact-form input, .contact-form textarea { padding: 12px; border-radius: 6px; border: 1px solid #ccc; font-family: var(--font); width: 100%; }
.contact-form button { margin-top: 20px; }
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info-card { display: flex; align-items: flex-start; gap: 14px; background: white; border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.04); }
.contact-icon { width: 42px; height: 42px; min-width: 42px; border-radius: 50%; background: #E6F7F5; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.contact-info-card h4 { color: var(--teal); font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-card p { color: var(--grey); font-size: 0.9rem; }

.site-footer { text-align: center; padding: 30px 6%; color: var(--grey); font-size: 0.9rem; border-top: 1px solid var(--border); margin-top: 60px; }
.footer-full { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; text-align: left; max-width: 1200px; margin: 0 auto; }
.footer-col h4 { margin-bottom: 10px; color: var(--teal); }
.footer-col a, .footer-col p { display: block; margin-bottom: 6px; color: var(--grey); font-size: 0.9rem; }
.footer-copyright { width: 100%; text-align: center; margin-top: 30px; border-top: 1px solid var(--border); padding-top: 20px; }

/* =========================================
   10. ANIMATIONS & RESPONSIVE
   ========================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-visible { opacity: 1; transform: translateY(0); }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

#backToTopBtn { position: fixed; bottom: 24px; right: 24px; width: 46px; height: 46px; border-radius: 50%; background: var(--teal); color: white; border: none; font-size: 1.3rem; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease; z-index: 200; box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
#backToTopBtn.visible { opacity: 1; visibility: visible; transform: translateY(0); }

@media (max-width: 900px) {
  .card-grid-4, .card-grid-3, .card-grid-2 { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .hamburger { display: flex; }
  .site-header nav { position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; gap: 0; max-height: 0; overflow: hidden; transition: max-height 0.35s ease; border-bottom: 1px solid var(--border); }
  .site-header nav.nav-open { max-height: 400px; }
  .site-header nav a { padding: 16px 6%; border-top: 1px solid #f2f2f2; }
}
@media (max-width: 560px) {
  .card-grid-4, .card-grid-3, .card-grid-2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.9rem; }
  .btn-row { flex-direction: column; }
  .glass-card { padding: 26px; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
}

/* =========================================
   FEATURE TIMELINE (Connected List)
   ========================================= */
.feature-timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 20px;
}

/* The vertical connecting line */
.feature-timeline::before {
  content: '';
  position: absolute;
  left: 35px; /* Aligns with the center of the icons */
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--teal);
  opacity: 0.3;
}

.feature-item {
  display: flex;
  gap: 24px;
  margin-bottom: 40px; /* Extra space for readability */
  position: relative;
}

.feature-item:last-child {
  margin-bottom: 0;
}

/* The circular icon container */
.feature-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  z-index: 2; /* Sits on top of the line */
  box-shadow: 0 4px 10px rgba(0, 168, 152, 0.2);
}

.feature-content {
  padding-top: 8px;
}

.feature-content h3 {
  color: var(--dark);
  font-size: 1.2rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.feature-content p {
  color: var(--grey);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

/* Mobile adjustments */
@media (max-width: 560px) {
  .feature-timeline::before { left: 25px; }
  .feature-icon { width: 40px; height: 40px; min-width: 40px; font-size: 1.1rem; }
  .feature-item { gap: 16px; margin-bottom: 30px; }
  .feature-content h3 { font-size: 1.1rem; }
  .feature-content p { font-size: 1rem; }
}

.btn-google {
  width: 100%;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: #1A1A1A;
  border: 1px solid var(--border, #e0e0e0);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.btn-google:hover {
  background: #f7f7f7;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}