:root {
      --primary: #1c8f43;
      --primary-dark: #0f6f31;
      --secondary: #00606a;
      --dark: #17251d;
      --text: #5f6b63;
      --light: #f5f8f4;
      --white: #ffffff;
      --border: #e5ece5;
      --shadow: 0 18px 45px rgba(0, 0, 0, 0.10);
      --radius: 22px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: "Inter", Arial, sans-serif;
      background: var(--white);
      color: var(--text);
      line-height: 1.7;
      overflow-x: hidden;
    }

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

    a {
      text-decoration: none;
    }

    .about-container {
      width: min(1180px, 92%);
      margin: auto;
    }

    .about-section-padding {
      padding: 90px 0;
    }

    .about-light {
      background: var(--light);
    }

    .section-kicker {
      color: var(--primary);
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 12px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .section-title {
      font-family: "Playfair Display", serif;
      color: var(--dark);
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.16;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .section-line {
      width: 56px;
      height: 3px;
      background: var(--primary);
      border-radius: 30px;
      margin-bottom: 26px;
    }

    .section-text {
      font-size: 15.5px;
      color: var(--text);
      margin-bottom: 16px;
    }

    .green-text {
      color: var(--primary);
      font-weight: 800;
    }

    /* Banner */
    .inner-banner {
      position: relative;
      min-height: 340px;
      background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.25)),
        url("https://images.unsplash.com/photo-1506126613408-eca07ce68773?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
      display: flex;
      align-items: center;
      color: var(--white);
      overflow: hidden;
    }

    .inner-banner::after {
      content: "";
      position: absolute;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: rgba(28, 143, 67, 0.18);
      right: -120px;
      bottom: -150px;
    }

    .banner-content {
      position: relative;
      z-index: 2;
      max-width: 760px;
      padding: 70px 0;
    }

    .inner-banner h1 {
      font-family: "Playfair Display", serif;
      font-size: clamp(38px, 6vw, 68px);
      font-weight: 800;
      color: var(--white);
      line-height: 1.05;
      margin-bottom: 14px;
    }

    .breadcrumb {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #edf8ef;
      font-size: 14px;
      font-weight: 600;
      background: rgba(255, 255, 255, 0.12);
      padding: 9px 16px;
      border-radius: 999px;
      backdrop-filter: blur(6px);
    }

    .breadcrumb span {
      color: #9ff0b7;
      font-weight: 800;
    }

    /* About Section */
    .about-grid {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 70px;
      align-items: center;
    }

    .about-images {
      position: relative;
      padding-bottom: 70px;
    }

    .main-img {
      width: 100%;
      height: 500px;
      object-fit: cover;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .small-img {
      position: absolute;
      left: -28px;
      bottom: 25px;
      width: 230px;
      height: 160px;
      object-fit: cover;
      border: 8px solid var(--white);
      border-radius: 18px;
      box-shadow: var(--shadow);
      background: var(--white);
    }

    .experience-box {
      position: absolute;
      right: 18px;
      bottom: 36px;
      background: var(--white);
      border-radius: 18px;
      box-shadow: var(--shadow);
      padding: 20px 24px;
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 220px;
      border: 1px solid rgba(28, 143, 67, 0.12);
    }

    .experience-box .num {
      font-size: 48px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
    }

    .experience-box sup {
      font-size: 16px;
      color: var(--primary);
      margin-left: 2px;
    }

    .experience-box .text {
      font-size: 15px;
      font-weight: 800;
      color: var(--dark);
      line-height: 1.25;
    }

    .quote-box {
      background: var(--white);
      border-left: 4px solid var(--primary);
      padding: 22px 24px;
      border-radius: 0 18px 18px 0;
      margin-bottom: 24px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    }

    .quote-box h4 {
      color: var(--dark);
      font-size: 17px;
      font-style: italic;
      margin-bottom: 10px;
      line-height: 1.55;
    }

    .quote-box p {
      font-size: 15px;
      color: var(--text);
      font-style: italic;
      margin: 0;
    }

    .process {
      margin: 24px 0;
      background: rgba(28, 143, 67, 0.08);
      border: 1px solid rgba(28, 143, 67, 0.14);
      border-radius: var(--radius);
      padding: 24px;
      color: var(--dark);
    }

    .process strong {
      display: block;
      margin-bottom: 16px;
      font-size: 17px;
      color: var(--dark);
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .process-item {
      background: var(--white);
      padding: 16px;
      border-radius: 16px;
      text-align: center;
      font-weight: 800;
      color: var(--dark);
      box-shadow: 0 8px 22px rgba(0,0,0,0.05);
    }

    .process-item span {
      color: var(--primary);
      font-size: 22px;
      display: block;
      margin-bottom: 4px;
    }

    /* Why Choose */
    .center-heading {
      text-align: center;
      max-width: 900px;
      margin: 0 auto 50px;
    }

    .center-heading .section-line {
      margin-left: auto;
      margin-right: auto;
    }

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

    .why-card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 30px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
      border: 1px solid var(--border);
      transition: 0.3s ease;
    }

    .why-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow);
      border-color: rgba(28, 143, 67, 0.25);
    }

    .why-card h3 {
      font-family: "Playfair Display", serif;
      color: var(--dark);
      font-size: 24px;
      margin-bottom: 12px;
      line-height: 1.25;
    }

    .why-card p {
      color: var(--text);
      font-size: 15px;
      margin: 0;
    }

    .why-card:last-child {
      grid-column: 1 / -1;
    }

    /* Origin */
    .origin-grid {
      display: grid;
      grid-template-columns: 360px 1fr;
      gap: 70px;
      align-items: center;
    }

    .certificate-box {
      background: var(--white);
      border-radius: var(--radius);
      padding: 14px;
      box-shadow: var(--shadow);
      border: 1px solid var(--border);
    }

    .certificate-img {
      width: 100%;
      height: 430px;
      object-fit: cover;
      border-radius: 16px;
    }

    .origin-tagline {
      font-size: 18px;
      font-weight: 800;
      color: var(--dark);
      font-style: italic;
      line-height: 1.6;
      margin-bottom: 28px;
      background: rgba(28, 143, 67, 0.08);
      padding: 22px 24px;
      border-radius: var(--radius);
      border: 1px solid rgba(28, 143, 67, 0.12);
    }

    .origin-content h3 {
      font-family: "Playfair Display", serif;
      color: var(--dark);
      font-size: 28px;
      margin: 24px 0 14px;
    }

    .origin-content p {
      font-size: 15.5px;
      color: var(--text);
      margin-bottom: 16px;
    }

    /* Animation */
    .fade-up {
      opacity: 0;
      transform: translateY(35px);
      transition: 0.8s ease;
    }

    .fade-up.show {
      opacity: 1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .about-grid {
        gap: 45px;
      }

      .origin-grid {
        grid-template-columns: 320px 1fr;
        gap: 45px;
      }

      .why-grid {
        gap: 18px;
      }
    }

    @media (max-width: 992px) {
      .about-section-padding {
        padding: 70px 0;
      }

      .about-grid,
      .origin-grid {
        grid-template-columns: 1fr;
      }

      .about-images {
        max-width: 660px;
        margin: auto;
      }

      .origin-grid {
        text-align: left;
      }

      .certificate-box {
        max-width: 380px;
        margin: auto;
      }

      .certificate-img {
        height: 420px;
      }
    }

    @media (max-width: 768px) {
      .inner-banner {
        min-height: 280px;
      }

      .banner-content {
        padding: 55px 0;
      }

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

      .why-card:last-child {
        grid-column: auto;
      }

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

      .main-img {
        height: 380px;
      }

      .small-img {
        width: 180px;
        height: 125px;
        left: 10px;
        bottom: 30px;
        border-width: 6px;
      }

      .experience-box {
        right: 10px;
        bottom: 40px;
        min-width: 175px;
        padding: 16px 18px;
      }

      .experience-box .num {
        font-size: 38px;
      }

      .experience-box .text {
        font-size: 13px;
      }
    }

    @media (max-width: 576px) {
      .about-container {
        width: min(100% - 28px, 1180px);
      }

      .about-section-padding {
        padding: 58px 0;
      }

      .inner-banner {
        min-height: 230px;
      }

      .breadcrumb {
        font-size: 13px;
        padding: 8px 13px;
      }

      .main-img {
        height: 290px;
      }

      .about-images {
        padding-bottom: 115px;
      }

      .small-img {
        width: 145px;
        height: 105px;
        left: 0;
        bottom: 20px;
      }

      .experience-box {
        right: 0;
        bottom: 20px;
        min-width: 165px;
      }

      .quote-box,
      .process,
      .why-card {
        padding: 22px;
      }

      .why-card h3 {
        font-size: 22px;
      }

      .origin-tagline {
        font-size: 15px;
        padding: 20px;
      }

      .certificate-img {
        height: 330px;
      }
    }

    @media (max-width: 420px) {
      .main-img {
        height: 255px;
      }

      .about-images {
        padding-bottom: 145px;
      }

      .small-img,
      .experience-box {
        position: relative;
        left: auto;
        right: auto;
        bottom: auto;
        margin-top: 14px;
      }

      .small-img {
        width: 100%;
        height: 180px;
      }

      .experience-box {
        width: 100%;
        justify-content: center;
      }
    }