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

body, html {
  font-family: 'Rotis sans serif', sans-serif;
  background-color: #fff;
  width: 100%;
  overflow-x: hidden;
}

/* ========== HEADER ========== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  background-color: #fff;
  position: relative;
}

.header-left img {
  height: 125px;
  padding: 10px 25px;
}

.burger {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #176d80;
}

.nav-menu {
  background-color: #f7931e;
  padding: 55px 100px;
  clip-path: polygon(6% 0, 100% 0, 100% 100%, 0% 100%);
  display: flex;
  gap: 40px;
}

.nav-menu a {
  color: #176d80;
  font-weight: bold;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #9D9E91;
}

/* ========== ABOUT SECTION ========== */
.about-section {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}

/* IMAGE SIDE */
.image-box {
  flex: 1;
  background-color: #176d80;
  position: relative;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}

.image-overlay {
  background-color: #f7931e;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.image-overlay img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  margin-left: 50px;
}

/* TEXT SIDE */
.text-box {
  flex: 1;
  padding: 60px 50px;
}

.text-box h2 {
  font-size: 35px;
  font-weight: 800;
  color: #176d80;
  margin-bottom: 10px;
}

.text-box h3 {
  font-size: 25px;
  font-weight: 800;
  color: #f7931e;
  margin-bottom: 10px;
}

.text-box p {
  margin-bottom: 20px;
  line-height: 1.6;
}

/* LINES */
.orange-line {
  width: 40px;
  height: 3px;
  background-color: #f7931e;
  border: none;
  margin-bottom: 20px;
}

.green-line {
  width: 20px;
  height: 3px;
  background-color: #176d80;
  border: none;
  margin-bottom: 20px;
}

/* ========== CTA BUTTON ========== */
.cta-btn {
  background-color: #f7931e;
  color: #176d80;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: bold;
  box-shadow: 0 4px #d77d16;
  display: inline-block;
  transition: background-color 0.3s ease;
}

.cta-btn:hover {
  background-color: #ecb575;
}

/* ========== CHECKLIST ========== */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 600;
  color: #176d80;
  font-size: 1rem;
}

.checklist li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #f7931e;
  font-weight: bold;
}

/* SUB-LIST UNDER CHECKLIST */
.sub-list {
  margin-left: 1.5rem;
  padding-left: 1rem;
}

.sub-list li {
  margin-bottom: 0.5rem;
  color: #222;
  font-weight: normal;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ========== FOOTER ========== */
footer {
  background: linear-gradient(90deg, #0c4251, #a5e2ef, #0c4251);
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  width: 100%;
  box-sizing: border-box;
  position: relative; /* changed from fixed */
  z-index: 1000;
}

/* ========== MOBILE RESPONSIVENESS ========== */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    padding: 15px 20px;
  }

  .burger {
    display: block;
    position: absolute;
    top: 25px;
    right: 20px;
  }

  .nav-menu {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    display: none;
    margin-top: 15px;
    padding: 20px;
    clip-path: none;
  }

  .nav-menu.show {
    display: flex;
  }

  .about-section {
    flex-direction: column;
  }

  .image-box,
  .image-overlay,
  .image-overlay img {
    clip-path: none;
    margin-left: 0;
    height: auto;
  }

  .text-box {
    padding: 30px 20px;
  }

  .text-box h2 {
    font-size: 26px;
  }

  .cta-btn {
    width: 100%;
    text-align: center;
    padding: 14px;
  }

  footer {
    font-size: 0.8rem;
    padding: 10px;
  }
}