/* ===================================
   HERO SECTION
=================================== */

.chairman-sec-1-section {
  position: relative;

  min-height: 100vh;

  display: flex;
  align-items: center;

  padding: 120px 0 80px;

  background: linear-gradient(135deg, #02161b 0%, #03232a 50%, #043038 100%);
  margin: 10px 10px 0px;
  border-radius: 16px;
  overflow: hidden;
}

.chairman-sec-1-section::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at top left,
      rgba(14, 138, 138, 0.15),
      transparent 35%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(14, 138, 138, 0.08),
      transparent 40%
    );
}

.chairman-sec-1-container {
  width: min(1400px, 90%);
  margin: auto;

  display: grid;
  grid-template-columns: 1fr minmax(350px, 520px);

  gap: 80px;

  align-items: center;

  position: relative;
  z-index: 2;
}

/* ===================================
   LEFT
=================================== */

.chairman-sec-1-tag {
  display: inline-flex;

  padding: 10px 18px;

  border-radius: 50px;

  background: rgba(255, 255, 255, 0.06);

  border: 1px solid rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(10px);

  color: #1f9fa0;

  font-size: 12px;
  font-weight: 700;

  letter-spacing: 2px;

  margin-bottom: 30px;
}

.chairman-sec-1-name {
  font-size: clamp(70px, 8vw, 130px);

  line-height: 0.9;

  font-weight: 700;

  color: #fff;

  letter-spacing: -5px;

  margin-bottom: 30px;
}

.chairman-sec-1-line {
  width: 120px;
  height: 3px;

  background: #0e8a8a;

  border-radius: 20px;

  margin-bottom: 25px;
}

.chairman-sec-1-position {
  color: rgba(255, 255, 255, 0.75);

  font-size: 22px;

  font-weight: 500;
}

/* ===================================
   RIGHT
=================================== */

.chairman-sec-1-image-wrap {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;
}

/* Glow Circle */

.chairman-sec-1-circle {
  position: absolute;

  width: 110%;
  aspect-ratio: 1;

  border-radius: 50%;

  background: radial-gradient(
    circle,
    rgba(14, 138, 138, 0.22),
    rgba(14, 138, 138, 0.08),
    transparent 72%
  );

  z-index: 1;
}

/* Background Text */

.chairman-sec-1-bg-text {
  position: absolute;

  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%);

  font-size: clamp(80px, 10vw, 180px);

  font-weight: 700;

  color: rgba(255, 255, 255, 0.03);

  white-space: nowrap;

  letter-spacing: -4px;

  z-index: 1;
}

/* Image */

.chairman-sec-1-image {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  height: auto;

  display: block;

  object-fit: contain;

  position: relative;
  z-index: 3;

  filter: drop-shadow(0 25px 60px rgba(0, 0, 0, 0.35));
}

/* ===================================
   HOME BUTTON
=================================== */

.chairman-home-circle {
  position: fixed;

  top: 30px;
  left: 30px;

  width: 58px;
  height: 58px;

  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  background: rgb(255, 255, 255);

  backdrop-filter: blur(20px);

  box-shadow: 2px 2px 6px -4px #03232a8c;

  color: #fff;

  z-index: 999;

  transition: 0.4s ease;
}

.chairman-home-circle:hover {
  background: rgb(243, 243, 243);
}

.chairman-home-circle svg {
  width: 22px;
  height: 22px;
  stroke: #03232a;
}

/* ===================================
   TABLET
=================================== */

@media (max-width: 1100px) {
  .chairman-sec-1-container {
    grid-template-columns: 1fr;

    text-align: center;
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
  }

  .chairman-sec-1-line {
    margin-left: auto;
    margin-right: auto;
  }

  .chairman-sec-1-image-wrap {
    max-width: 450px;

    margin: auto;
  }

  .chairman-sec-1-image {
    max-width: 420px;
  }
}

/* ===================================
   MOBILE
=================================== */

@media (max-width: 768px) {
  .chairman-sec-1-section {
    min-height: auto;

    padding: 40px 0 40px;
  }

  .chairman-sec-1-name {
    font-size: 52px;

    letter-spacing: -2px;
  }

  .chairman-sec-1-position {
    font-size: 18px;
  }

  .chairman-sec-1-image {
    max-width: 320px;
  }

  .chairman-sec-1-bg-text {
    font-size: 60px;
  }

  .chairman-home-circle {
    width: 50px;
    height: 50px;

    top: 15px;
    left: 15px;
  }
}

/* ===================================
   SMALL MOBILE
=================================== */

@media (max-width: 480px) {
  .chairman-sec-1-name {
    font-size: 42px;
  }

  .chairman-sec-1-position {
    font-size: 16px;
  }

  .chairman-sec-1-image {
    max-width: 260px;
  }

  .chairman-sec-1-bg-text {
    font-size: 42px;
  }
}









.chairman-sec-2-section {
  padding: 140px 0;
  background: #eef2f1;
}

.chairman-sec-2-container {
  width: min(1300px, 90%);
  margin: auto;
}

.chairman-sec-2-header {
  margin-bottom: 70px;
}

.chairman-sec-2-tag {
  display: inline-block;

  color: #0e8a8a;

  font-size: 13px;
  font-weight: 700;

  letter-spacing: 3px;

  margin-bottom: 20px;
}

.chairman-sec-2-title {
  font-size: clamp(42px, 5vw, 80px);

  line-height: 1;

  color: #071c22;

  letter-spacing: -3px;
}

/* Grid */

.chairman-sec-2-grid {
  display: grid;

  grid-template-columns: 420px 1fr;

  gap: 70px;

  align-items: center;
}

/* Image */

.chairman-sec-2-image-wrap {
  position: relative;
}

.chairman-sec-2-image {
  width: 100%;
  height: 520px;

  object-fit: cover;

  border-radius: 28px;
}

/* Content */

.chairman-sec-2-content p {
  color: #52656b;

  font-size: 18px;

  line-height: 2;

  margin-bottom: 24px;
}

/* Sectors */

.chairman-sec-2-sectors {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-top: 40px;
}

.chairman-sec-2-sectors span {
  padding: 12px 20px;

  background: #fff;

  border-radius: 50px;

  color: #071c22;

  font-size: 14px;

  border: 1px solid rgba(7, 28, 34, 0.08);
}

/* Responsive */

@media (max-width: 992px) {
  .chairman-sec-2-grid {
    grid-template-columns: 1fr;
  }

  .chairman-sec-2-image-wrap {
    max-width: 500px;
    margin: auto;
  }

  .chairman-sec-2-title {
    font-size: 50px;
  }
}

@media (max-width: 768px) {
  .chairman-sec-2-section {
    padding: 90px 0;
  }

  .chairman-sec-2-title {
    font-size: 34px;
  }

  .chairman-sec-2-content p {
    font-size: 16px;
  }

  .chairman-sec-2-image {
    height: 380px;
  }
}








/* ==========================
   SECTION
========================== */

.chairman-sec-3-section {
  padding: 140px 0;
  background: #f7f9f8;
}

.chairman-sec-3-container {
  width: min(1300px, 90%);
  margin: auto;
}

/* Header */

.chairman-sec-3-header {
  text-align: center;
  max-width: 850px;
  margin: 0 auto 70px;
}

.chairman-sec-3-tag {
  display: inline-block;

  color: #0e8a8a;

  font-size: 13px;
  font-weight: 700;

  letter-spacing: 3px;

  margin-bottom: 18px;
}

.chairman-sec-3-title {
  color: #071c22;

  font-size: clamp(42px, 5vw, 72px);

  line-height: 1;

  margin-bottom: 20px;
}

.chairman-sec-3-subtitle {
  color: #52656b;

  font-size: 18px;

  line-height: 1.8;
}

/* Grid */

.chairman-sec-3-grid {
  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 30px;
}

/* Card */

.chairman-sec-3-card {
  background: #ffffff;

  padding: 45px;

  border-radius: 28px;

  border: 1px solid rgba(7, 28, 34, 0.06);

  transition: 0.4s ease;
}

.chairman-sec-3-card:hover {
  transform: translateY(-5px);

  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.chairman-sec-3-card-top {
  display: flex;
  align-items: center;
  gap: 20px;

  margin-bottom: 30px;
}

.chairman-sec-3-card-number {
  color: #0e8a8a;

  font-size: 14px;

  font-weight: 700;

  letter-spacing: 2px;
}

.chairman-sec-3-card-title {
  color: #071c22;

  font-size: 34px;

  font-weight: 600;
}

.chairman-sec-3-card-text {
  color: #52656b;

  font-size: 17px;

  line-height: 1.9;

  margin-bottom: 18px;
}

.chairman-sec-3-card-text:last-child {
  margin-bottom: 0;
}

/* Responsive */

@media (max-width: 992px) {
  .chairman-sec-3-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .chairman-sec-3-section {
    padding: 90px 0;
  }

  .chairman-sec-3-title {
    font-size: 36px;
  }

  .chairman-sec-3-subtitle {
    font-size: 16px;
  }

  .chairman-sec-3-card {
    padding: 30px;
  }

  .chairman-sec-3-card-title {
    font-size: 28px;
  }

  .chairman-sec-3-card-text {
    font-size: 15px;
  }
}