* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

/* HEADER */
.header {
  position: absolute;
  width: 100%;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  z-index: 10;
}

.logo img {
  height: 100px;
}
/* 
.nav {
  margin-left: 200px;
  padding-left: 200px;
} */

.nav a {
  margin-left: 25px;
  font-size: 14px;
}

.hamburger {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  height: 100%;
  background: #fff;
  padding: 40px;
  transition: right 0.3s ease;
}

.mobile-menu a {
  display: block;
  margin-bottom: 25px;
  color: #000;
  font-size: 16px;
}

.close {
  font-size: 22px;
  color: black;
  text-align: right;
  cursor: pointer;
  margin-bottom: 40px;
  display: block;
}

/* HERO */
.hero {
  height: 100vh;
  background: url("../images/bg_main.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.hero h2 {
  font-size: 50px;
}

.hero p {
  margin-top: 30px;
}

/* COMMON */
.container {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
}

.center {
  color: #01122299;
  text-align: center;
  font-size: 35px;
}

.center-subtitle {
  font-size: 15px;
  color: #01122299;
}

.subtitle {
  margin-top: 10px;
}

.outlined-box {
  border: 1px solid #ccc;
  border-radius: 12px;
  padding: 30px;
  transition: box-shadow 0.3s;
}
.outlined-box p {
    color: #01122299;
    line-height: 1.6;
    
}

.two-col p {
    color: #01122299;
    line-height: 1.6;
}

.outlined-box:hover,
.approach-box:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

/* TWO COLUMN */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* For Images in 2 Columns */
.two-col.with-image {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.text-block p {
  margin-bottom: 20px;
  color: #01122299;
  line-height: 1.6;
}

.image-block img {
  width: 100%;
  border-radius: 12px;
} 

@media (max-width: 768px) {
  .two-col.with-image {
    grid-template-columns: 1fr;
  }

  .two-col.with-image .image-block {
    order: -1;
  }
}  



/* WHY IRAVON */
/* .why-iravon {
  background: linear-gradient(
    135deg,
    #1e3cff,
    #8a2be2,
    #ff2d55,
    #ff7a18
  );
  color: #fff;
  padding: 70px 20px;
  text-align: center;
} */

.why-iravon {
  background: url("../images/why_iravon_bg.png") center/cover no-repeat;
  color: #fff;
  padding: 80px 20px;
  text-align: center;
  position: relative;
}

.why-iravon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.why-iravon > * {
  position: relative;
  z-index: 1;
}

.why-iravon h3 {
  font-size: 26px;
  margin-bottom: 40px;
}

/* .why-grid {
  max-width: 1000px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  justify-content: center;
} */

.why-grid {
  max-width: 1000px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  justify-content: center;
}

.why-grid > * {
  flex: 0 0 calc(33.333% - 20px);
}

.why-box {
  border: 1px solid rgba(255,255,255,0.5);
  padding: 22px;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
}

.why-box {
  border: 1px solid rgba(255,255,255,0.5);
  padding: 24px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  text-align: center;
}

.why-box img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 15px;
}

.why-box p {
  font-size: 14px;
  line-height: 1.5;
}


/* APPROACH */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.approach-box {
  border: 1px solid #ccc;
  border-radius: 12px;
  padding: 25px;
  transition: box-shadow 0.3s;
}

.approach-box h5 {
  color: #01122299;
}

.approach-box h4 {
  color: #01122299;
}

/* GREY BLOCK */
.grey-block {
  background: #f2f2f2;
  padding: 60px 20px;
  text-align: center;
}

.grey-block h4 {
  color: #01122299;
  font-size: 40px;
}

.grey-block p {
  font-size: 15px;
  color: #01122299;
}

/* FOOTER */
/* .footer {
  background: #111;
  color: #fff;
  padding: 50px 20px;
}

.footer-grid {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer a {
  display: block;
  margin-top: 8px;
  font-size: 14px;
} */



/* FOOTER */
/* .footer {
  background: #111;
  color: #fff;
  padding: 50px 20px 20px;
} */

.footer {
  background: url("../images/footer_bg.png") center/cover no-repeat;
  color: #fff;
  padding: 60px 20px 20px;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65); /* adjust if needed */
}

.footer > * {
  position: relative;
  z-index: 1;
}

/* Top heading */
.footer-heading {
  max-width: 1100px;
  margin: 0 auto 30px;
}

.footer-heading h2 {
  font-size: 22px;
  font-weight: 700;
}

/* Grid for columns */
.footer-grid {
  max-width: 1100px;
  margin: auto;
  display: grid;
  /* grid-template-columns: repeat(4, 1fr); */
  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 30px;
}

/* Section headings */
.footer h5 {
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 600;
}

/* Text & links */
.footer a {
  display: inline;
  font-size: 14px;
  margin-bottom: 8px;
  color: #ccc;
  text-decoration: none;
}

.footer p{
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
  color: #ccc;
  text-decoration: none;
}


.no-wrap {
  white-space: nowrap;
}

@media (max-width: 480px) {
  .no-wrap {
    white-space: normal;
  }
}

.footer a:hover {
  color: #fff;
}

/* Bottom copyright */
.footer-bottom {
  margin-top: 40px;
  text-align: center;
  font-size: 13px;
  color: #aaa;
  border-top: 1px solid #222;
  padding-top: 15px;
}

/* Mobile */
@media (max-width: 768px) {
  .footer-heading {
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}




/* RESPONSIVE */
@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .two-col,
  .approach-grid,
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Roman numeral lists */
.roman {
  list-style-type: lower-roman;
  padding-left: 22px;
  margin-bottom: 15px;
}

.roman li {
  margin-bottom: 6px;
  color: #01122299;
}