.page-banner {
    position: relative;
    background-image: url("../images/about1.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 120px 40px;
    font-family: "Roboto Slab", Georgia, serif;
    overflow: hidden;
  }

  .page-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: #f4d9c1;
    opacity: 0.75;
    z-index: 0;
  }

  .page-banner-inner {
    position: relative;
    z-index: 1;
    max-width: 1150px;
    margin: 0 auto;
  }

  .page-banner-title {
    color: #23197a;
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 8px;
  }

  .page-banner-breadcrumb {
    color: #1a1a2e;
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
  }

  .page-banner-breadcrumb a {
    color: #1a1a2e;
    text-decoration: none;
  }

  .page-banner-breadcrumb a:hover {
    text-decoration: underline;
  }

  /* ---- Tablet ---- */
  @media (max-width: 900px) {
    .page-banner {
      padding: 48px 28px;
    }

    .page-banner-title {
      font-size: 2rem;
    }

    .page-banner-breadcrumb {
      font-size: 0.95rem;
    }
  }

  /* ---- Mobile ---- */
  @media (max-width: 640px) {
    .page-banner {
      padding: 60px 20px;
      background-position: 70% center;
    }

    .page-banner-title {
      font-size: 1.6rem;
    }

    .page-banner-breadcrumb {
      font-size: 0.88rem;
    }
  }
/*-------------founder section-----------------*/
    .founder-section {
    font-family: "Roboto Slab", Georgia, serif;
    background: #ffffff;
    padding: 50px 40px;
  }

  .founder-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    gap: 50px;
    align-items: flex-start;
  }

  .founder-media {
    flex: 0 0 340px;
  }

  .founder-photo {
    width: 100%;
    max-width: 340px;
    height: auto;
    display: block;
    border-radius: 6px;
    object-fit: cover;
    margin-top: 50px;
  }

  .founder-content {
    flex: 1;
    min-width: 0;
  }

  .founder-eyebrow {
    color: #c7181d;
    font-weight: 700;
    font-size: 20px;
    margin: 0 0 4px;
    font-family: "Roboto Slab", Georgia, serif;
  }

  .founder-title {
    color: #23197a;
    font-size: 2.6rem;
    font-weight: 700;
    margin: 0 0 16px;
  }

  .founder-text {
    color: #1a2a5e;
    font-size: 1rem;
    line-height: 1.75;
    text-align: justify;
    margin: 0;
    font-family: "Roboto Slab", Georgia, serif;
  }

  /* ---- Tablet ---- */
  @media (max-width: 900px) {
    .founder-section {
      padding: 40px 24px;
    }

    .founder-inner {
      gap: 32px;
    }

    .founder-media {
      flex: 0 0 260px;
    }

    .founder-photo {
      max-width: 260px;
    }

    .founder-title {
      font-size: 2.1rem;
    }

    .founder-text {
      font-size: 0.95rem;
      text-align: left;
    }
  }

  /* ---- Mobile ---- */
  @media (max-width: 640px) {
    .founder-section {
      padding: 32px 20px;
    }

    .founder-inner {
      flex-direction: column;
      gap: 20px;
    }

    .founder-media {
      flex: none;
      display: flex;
      justify-content: center;
      width: 100%;
    }

    .founder-photo {
      max-width: 220px;
    }

    .founder-eyebrow {
      font-size: 0.95rem;
    }

    .founder-title {
      font-size: 1.7rem;
      text-align: center;
    }

    .founder-text {
      font-size: 0.92rem;
      line-height: 1.65;
      text-align: left;
    }
  }
   .certificate-section {
  position: relative;
  background: #ffffff;
  font-family: "Roboto Slab", Georgia, serif;
  padding: 50px 40px 70px;
}

.certificate-section::before {
  content: "";
  display: block;
  max-width: 1200px;
  margin: 0 auto 40px;
  border-top: 1px solid #d8d8de;
}

.certificate-title {
  position: relative;
  display: inline-block;
  width: 100%;
  text-align: center;
  color: #23197a;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 40px;
  padding-bottom: 12px;
}

.certificate-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 130px;
  height: 3px;
  background: #23197a;
}

.certificate-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 30px;
  justify-content: center;
}

.certificate-card {
  flex: 1;
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  aspect-ratio: 3 / 2;
}

.certificate-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- Tablet ---- */
@media (max-width: 900px) {
  .certificate-section {
    padding: 40px 24px 50px;
  }

  .certificate-title {
    font-size: 1.7rem;
    margin-bottom: 30px;
  }

  .certificate-title::after {
    width: 100px;
  }

  .certificate-grid {
    gap: 20px;
  }
}

/* ---- Mobile ---- */
@media (max-width: 640px) {
  .certificate-section {
    padding: 32px 20px 40px;
  }

  .certificate-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
  }

  .certificate-title::after {
    width: 80px;
    height: 2px;
  }

  .certificate-grid {
    flex-direction: column;
    gap: 20px;
  }

  .certificate-card {
    width: 100%;
  }
}
/* ==========================================
   ABOUT US PAGE - TABLET RESPONSIVE
   ========================================== */

@media (min-width: 641px) and (max-width: 1024px) {

    /* Page Banner */
    .page-banner {
        padding: 75px 30px;
        background-position: center;
    }

    .page-banner-inner {
        max-width: 100%;
    }

    .page-banner-title {
        font-size: 2.1rem;
        line-height: 1.3;
    }

    .page-banner-breadcrumb {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    /* Founder Section */
    .founder-section {
        padding: 40px 28px;
    }

    .founder-inner {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        gap: 28px;
    }

    .founder-media {
        flex: 0 0 30%;
        width: 30%;
        min-width: 0;
    }

    .founder-photo {
        display: block;
        width: 100%;
        max-width: 100%;
        height: auto;
        margin-top: 35px;
        object-fit: contain;
        border-radius: 6px;
    }

    .founder-content {
        flex: 1;
        min-width: 0;
    }

    .founder-eyebrow {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .founder-title {
        font-size: 2rem;
        line-height: 1.3;
        margin-bottom: 14px;
        text-align: left;
        overflow-wrap: anywhere;
    }

    .founder-text {
        font-size: 0.94rem;
        line-height: 1.75;
        text-align: left;
        overflow-wrap: break-word;
    }

    /* Certificate Section */
    .certificate-section {
        padding: 35px 28px 50px;
    }

    .certificate-section::before {
        width: 100%;
        margin-bottom: 30px;
    }

    .certificate-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .certificate-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
        width: 100%;
    }

    .certificate-card {
        width: 100%;
        min-width: 0;
        aspect-ratio: 3 / 2;
    }

    .certificate-img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        background: #ffffff;
    }
}


/* ==========================================
   ABOUT US PAGE - MOBILE RESPONSIVE
   ========================================== */

@media (max-width: 640px) {

    /* Page Banner */
    .page-banner {
        padding: 55px 20px;
        background-position: 65% center;
        background-size: cover;
    }

    .page-banner::before {
        opacity: 0.80;
    }

    .page-banner-inner {
        width: 100%;
    }

    .page-banner-title {
        font-size: 1.65rem;
        line-height: 1.3;
        margin-bottom: 10px;
    }

    .page-banner-breadcrumb {
        font-size: 0.85rem;
        line-height: 1.7;
        overflow-wrap: anywhere;
    }

    /* Founder Section */
    .founder-section {
        padding: 30px 18px 35px;
    }

    .founder-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 22px;
        width: 100%;
    }

    .founder-media {
        flex: none;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        min-width: 0;
    }

    .founder-photo {
        display: block;
        width: 100%;
        max-width: 240px;
        height: auto;
        max-height: 360px;
        margin-top: 0;
        object-fit: contain;
        border-radius: 8px;
    }

    .founder-content {
        width: 100%;
        flex: none;
        min-width: 0;
    }

    .founder-eyebrow {
        font-size: 16px;
        text-align: center;
        margin-bottom: 6px;
    }

    .founder-title {
        font-size: 1.65rem;
        line-height: 1.35;
        text-align: center;
        margin: 0 0 18px;
        overflow-wrap: anywhere;
    }

    .founder-text {
        font-size: 0.92rem;
        line-height: 1.75;
        text-align: left;
        margin: 0;
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    /* Certificate Section */
    .certificate-section {
        padding: 30px 18px 40px;
    }

    .certificate-section::before {
        width: 100%;
        margin: 0 auto 28px;
    }

    .certificate-title {
        font-size: 1.55rem;
        line-height: 1.35;
        margin-bottom: 26px;
        padding-bottom: 10px;
    }

    .certificate-title::after {
        width: 80px;
        height: 3px;
    }

    .certificate-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
        width: 100%;
    }

    .certificate-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        aspect-ratio: auto;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        background: #ffffff;
    }

    .certificate-img {
        display: block;
        width: 100%;
        height: auto;
        max-height: 450px;
        object-fit: contain;
        background: #ffffff;
    }
}


/* ==========================================
   EXTRA SMALL MOBILE DEVICES
   ========================================== */

@media (max-width: 380px) {

    .page-banner {
        padding: 45px 16px;
    }

    .page-banner-title {
        font-size: 1.45rem;
    }

    .founder-section {
        padding: 25px 15px 30px;
    }

    .founder-photo {
        max-width: 210px;
    }

    .founder-title {
        font-size: 1.45rem;
    }

    .founder-text {
        font-size: 0.88rem;
        line-height: 1.7;
    }

    .certificate-section {
        padding: 25px 15px 35px;
    }

    .certificate-title {
        font-size: 1.4rem;
    }
}