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

/* ---------- GLOBAL ---------- */
body {
  font-family: Arial, sans-serif;
}

img {
  max-width: 100%;
  height: auto;
}

/* ---------- HEADER ---------- */
header {
  max-width: 1600px;
  /* margin: auto; */
  /* padding: 0 20px; */
  display: flex;
  /* justify-content: center; */
  align-items: center;
  gap: 346px;

}

header img {
  /* padding-left: 120px; */

  height: 60px;
  width: 139px;
}

nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.menu {
  display: flex;
  gap: 24px;
  list-style: none;
}

.menu a {
  text-decoration: none;
  color: #000;
  font-weight: 500;
}

.lastLi {
  margin-right: 220px;
}

header img {
  width: 160px;
}

/* BUTTON */
nav .btn {
  height: 44px;
  padding: 0 20px;
  background-color: #469165;
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
}

/* ---------- HERO ---------- */
main {
  background-image: url("assets/hero-bg.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  text-align: center;
  padding: 0 20px;
}

main .c-1 {
  border-radius: 1000px;
  font-size: 16px;
  padding: 8px 16px;
  color: #469165;
  border: none;
}


main .span-2 {
  font-size: clamp(32px, 5vw, 64px);
  color: #30B868;
}

main .span-1 {
  color: white;
  font-size: clamp(32px, 5vw, 64px);
}



main p {
  color: white;
  max-width: 700px;
}

/* HERO BUTTONS */
.btn-parent {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}


main .btn-2 {
  height: 52px;
  width: 250px;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
}

main .btn-1 {
  background-color: #469165;
  border: none;
  color: white;
  width: 251px;
  border-radius: 4px;
}

main .btn-2 {
  background: transparent;
  border: 1px solid white;
  color: white;
}

/* ---------- NOTES ---------- */
.notes {
  text-align: center;
  margin: 60px auto;
  padding: 0 20px;
}

.notes h2 {
  font-size: clamp(28px, 4vw, 48px);
}

.notes p {
  margin-top: 16px;
  color: #627382;
}

/* ---------- FEATURES ---------- */
.main-sec {
  max-width: 1600px;
  margin: auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  text-align: center;
}

.sec {
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.subsec {
  background-color: #F95555;
  height: 48px;
  width: 48px;
  border-radius: 50%;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sec h3 {
  font-size: 24px;
}

.sec p {
  color: #627382;
  font-size: 16px;
}

/* ---------- BRAIN SECTION ---------- */
.brain {
  max-width: 1600px;
  margin: 100px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.brain .bro {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.brain h1 {
  font-size: clamp(28px, 4vw, 48px);
}

.brain p {
  color: #627382;
}

.brain ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}


.bg {
  width: 960px;
  height: 300px;
  margin: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background-color: #F7F6F2;
  padding: 50px 40px;
}

.marks {
  width: 1260px;
  height: 384px;
  display: flex;
  justify-content: center;
  align-items: center;

}

.bg h2 {
  font-size: clamp(28px, 4vw, 40px);
}

.bg p {
  color: #627382;
}

.bg button {
  width: 200px;
  height: 52px;
  margin: auto;
  background-color: #469165;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* ---------- FOOTER ---------- */
.footer {
  background-color: #001931;
  padding: 60px 20px;
  display: flex;
  gap: 600px;
}

.footer>div {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;/ align-items: center;
  color: white;
}

.foot {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.foot i {
  background-color: white;
  color: black;
  border-radius: 50%;
  padding: 6px;
  margin-right: 6px;
}

/* ---------- COPYRIGHT ---------- */
footer {
  background-color: #001931;
}

footer div {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  text-align: center;
}

.marks h6 {
  color: #627382;
  font-size: 16px;
  font-weight: 400;
}

footer h6 {
  font-size: 16px;
  color: #FAFAFA;
  font-weight: 200;
}

.btn:hover {
  box-shadow: 0 0 5px 3px rgb(2, 2, 2);
}

.c-1:hover{
   box-shadow: 0 0 5px 3px rgb(2, 2, 2);
}

main button:hover{
   box-shadow: 0 0 5px 3px rgb(2, 2, 2);
}
.bg button:hover{
   box-shadow: 0 0 5px 3px rgb(2, 2, 2);
}