/* ==========================================================================
   🌿 Farmora Official — About Us CSS (หน้าเกี่ยวกับเรา)
   ==========================================================================
   📋 สรุปเนื้อหาในไฟล์นี้:
   1. 🌾 Hero Banner ประจำหน้าเกี่ยวกับเรา พร้อมภาพและหัวข้อ
   2. 📊 Stats Bar สถิติความสำเร็จ (30+ ปี, 500+ ผลิตภัณฑ์, 77 จังหวัด)
   3. 📖 Story Section เรื่องราวความเป็นมาของ Farmora (ก่อตั้งปี 2537)
   4. 🎯 Vision & Mission (วิสัยทัศน์และพันธกิจ)
   5. ⏳ Timeline ประวัติความเป็นมา 30 ปี
   6. 💎 Core Values ค่านิยมหลัก 4 ประการ
   7. 📱 Responsive รองรับมือถือและแท็บเล็ต
   ========================================================================== */

/* ── Hero Banner ของหน้าเกี่ยวกับเรา ──────────────────────── */
.about-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 61, 32, 0.90) 0%, rgba(0, 104, 55, 0.85) 100%),
              url('../images/picture 1.jpg') center/cover no-repeat;
  padding: 80px 20px 70px;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
}

.about-hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.about-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #c8f0c8;
  padding: 6px 20px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}

.about-hero h1 {
  font-family: "Kanit", sans-serif;
  font-size: 42px;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
  line-height: 1.25;
}

.about-hero p {
  font-family: "Kanit", sans-serif;
  font-size: 18px;
  color: #d1ead4;
  line-height: 1.7;
  margin: 0 auto 24px;
}

/* ── Breadcrumb นำทาง ─────────────────────────────────────── */
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #a8d5af;
}

.breadcrumb a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #c8f0c8;
}

.breadcrumb span {
  color: #c8f0c8;
}

/* ==========================================================================
   📊 SECTION: แถบสถิติความสำเร็จ (Stats Bar)
   ========================================================================== */
.stats-bar-section {
  background: #004d29;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 36px 20px;
  color: #ffffff;
}

.stats-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  padding: 10px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.stat-number {
  font-family: "Kanit", sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: #7bc53b;
  display: block;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-family: "Kanit", sans-serif;
  font-size: 15px;
  color: #d1ead4;
}

/* ==========================================================================
   📖 SECTION: เรื่องราวและความเป็นมา (Our Story)
   ========================================================================== */
.about-story-section {
  padding: 85px 20px;
  background-color: #ffffff;
}

.about-story-container {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-story-image {
  position: relative;
}

.about-story-image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 104, 55, 0.18);
  display: block;
}

.about-story-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: #006837;
  color: #ffffff;
  padding: 20px 26px;
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-story-badge-float i {
  font-size: 32px;
  color: #7bc53b;
}

.about-story-badge-float .badge-text h4 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.about-story-badge-float .badge-text p {
  margin: 0;
  font-size: 13px;
  color: #c8f0c8;
}

.section-badge-small {
  display: inline-block;
  background: #e8f5e9;
  color: #006837;
  font-family: "Kanit", sans-serif;
  font-weight: 600;
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

.about-story-text h2 {
  font-family: "Kanit", sans-serif;
  font-size: 34px;
  font-weight: 700;
  color: #111111;
  margin: 0 0 18px;
  line-height: 1.35;
}

.about-story-text .highlight-text {
  font-size: 17px;
  font-weight: 500;
  color: #006837;
  margin-bottom: 18px;
  line-height: 1.7;
}

.about-story-text p {
  font-family: "Kanit", sans-serif;
  font-size: 15px;
  color: #555555;
  line-height: 1.8;
  margin-bottom: 22px;
}

.about-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.about-checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #333333;
  margin-bottom: 12px;
}

.about-checklist li i {
  color: #00884c;
  font-size: 17px;
}

/* ==========================================================================
   🎯 SECTION: วิสัยทัศน์และพันธกิจ (Vision & Mission)
   ========================================================================== */
.vision-mission-section {
  padding: 85px 20px;
  background-color: #f6faf6;
}

.vision-mission-container {
  max-width: 1140px;
  margin: 0 auto;
}

.section-title-center {
  text-align: center;
  margin-bottom: 50px;
}

.section-title-center .sub-tag {
  color: #006837;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title-center h2 {
  font-family: "Kanit", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #111111;
  margin: 0;
}

.vm-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.vm-card {
  background: #ffffff;
  padding: 42px 38px;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2efe3;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vm-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 104, 55, 0.14);
}

.vm-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, #008f4c 0%, #006837 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 24px;
  box-shadow: 0 6px 16px rgba(0, 104, 55, 0.3);
}

.vm-card h3 {
  font-family: "Kanit", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #006837;
  margin: 0 0 16px;
}

.vm-card p {
  font-family: "Kanit", sans-serif;
  font-size: 15.5px;
  color: #555555;
  line-height: 1.8;
  margin: 0;
}

/* ==========================================================================
   ⏳ SECTION: ไทม์ไลน์ความสำเร็จ (Timeline)
   ========================================================================== */
.timeline-section {
  padding: 85px 20px;
  background-color: #ffffff;
}

.timeline-container {
  max-width: 900px;
  margin: 0 auto;
}

.timeline-list {
  position: relative;
  padding: 20px 0;
}

.timeline-list::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #d4ebd7;
}

.timeline-item {
  position: relative;
  padding-left: 70px;
  margin-bottom: 38px;
}

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

.timeline-dot {
  position: absolute;
  left: 17px;
  top: 4px;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #ffffff;
  border: 4px solid #006837;
  box-shadow: 0 0 0 4px rgba(0, 104, 55, 0.15);
  z-index: 2;
}

.timeline-card {
  background: #fbfdfb;
  border: 1px solid #e1efe2;
  padding: 24px 28px;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.timeline-card:hover {
  transform: translateX(6px);
  border-color: #00884c;
}

.timeline-year {
  display: inline-block;
  background: #006837;
  color: #ffffff;
  font-family: "Kanit", sans-serif;
  font-weight: 700;
  font-size: 13px;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.timeline-card h4 {
  font-family: "Kanit", sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 8px;
}

.timeline-card p {
  font-family: "Kanit", sans-serif;
  font-size: 14.5px;
  color: #555555;
  line-height: 1.7;
  margin: 0;
}

/* ==========================================================================
   💎 SECTION: ค่านิยมองค์กร 4 ประการ (Core Values)
   ========================================================================== */
.core-values-section {
  padding: 85px 20px 100px;
  background-color: #f6faf6;
}

.core-values-container {
  max-width: 1140px;
  margin: 0 auto;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-box {
  background: #ffffff;
  border: 1px solid #e0efe2;
  padding: 34px 24px;
  border-radius: 18px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.value-box:hover {
  border-color: #00884c;
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(0, 104, 55, 0.15);
}

.value-box-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #e8f5e9;
  color: #006837;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 20px;
  transition: all 0.3s ease;
}

.value-box:hover .value-box-icon {
  background: #006837;
  color: #ffffff;
  transform: scale(1.1);
}

.value-box h4 {
  font-family: "Kanit", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 10px;
}

.value-box p {
  font-family: "Kanit", sans-serif;
  font-size: 14px;
  color: #666666;
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   📱 SECTION: Responsive (รองรับมือถือและแท็บเล็ต)
   ========================================================================== */
@media (max-width: 992px) {
  .about-story-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-story-badge-float {
    bottom: -15px;
    right: 15px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

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

@media (max-width: 768px) {
  .about-hero {
    padding: 60px 20px 50px;
  }

  .about-hero h1 {
    font-size: 30px;
  }

  .about-hero p {
    font-size: 16px;
  }

  .vm-cards-grid {
    grid-template-columns: 1fr;
  }

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

  .stat-item::after {
    display: none !important;
  }

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

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

@media (max-width: 480px) {
  .about-hero {
    padding: 45px 14px 35px;
  }

  .about-hero h1 {
    font-size: 24px;
  }

  .about-hero p {
    font-size: 14.5px;
  }

  .about-story-image img {
    height: 220px;
  }

  .stat-number {
    font-size: 32px;
  }
}