* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}

:root {
  --color-primary: #4bb5d0;
  --color-success: #00bf8e;
  --color-warning: #f7c94b;
  --color-danger: #ff4c60;
  --color-danger-variant: rgba(247, 88, 66, 0.4);
  --color-white: #fff;
  --color-light: rgba(255, 255, 255, 0.7);
  --color-black: #000;
  --color-bg: #1f2641;
  --color-bg1: #2e3267;
  --color-bg2: #424890;

  --container-width-lg: 80%;
  --container-width-md: 90%;
  --container-width-sm: 94%;

  --transition: all 400ms ease;
}

body {
  font-family: "Montserrat", sans-serif;
  line-height: 1.7;
  color: var(--color-white);
  background-color: var(--color-bg);
}

.container {
  width: var(--container-width-lg);
  margin: auto;
}

section {
  padding: 6rem 0;
}

section h2 {
  text-align: center;
  margin-bottom: 4rem;
}

h1,
h2,
h3,
h4,
h5 {
  line-height: 1.2;
}

h1 {
  font-size: 2.4rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.6rem;
}
h4 {
  font-size: 1.3rem;
}
h5 {
  font-size: 1.2rem;
}

a {
  color: var(--color-white);
}

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

.btn {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-black);
  padding: 1rem 2rem;
  border: 1px solid transparent;
  margin-top: 10px;
  border:none;
  border-radius: 30px;
  font-size:1rem;
  font-weight: 600;
  cursor:pointer;
  transition: var(--transition);
}

.btn:hover {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  display: inline-block;
  padding: 16px 40px;
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}


nav {
  background: rgba(123, 193, 211, 0.9);
  width: 100%;
  height: 5rem;
  position: sticky;
  top: 0;
  z-index: 11;
}

.logo{
  font-size:1.8rem;
  font-weight:700;
  letter-space: 1px;
}

.window-scroll {
  background: var(--color-primary);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);
}

.nav__container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color --primary);
}

nav button {
  display: none;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}


.nav__menu a {
  font-size:1.05rem
  transition: var(--transition);
  font-weight:500;
}

.nav__menu a:hover {
  color: var(--color-bg2);
}

/* ==================HEADER================ */



/* ==================ABOUT PAGE================ */
.about__header {
  background: var(--color-bg1);
  padding: 8rem 0 4rem;
  text-align: center;
  margin-top: 5rem;
}

.about__header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, var(--color-primary), var(--color-white));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about__header p {
  font-size: 1.3rem;
  color: var(--color-light);
}

.about__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image {
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.about__image img {
  transition: transform 300ms ease;
}

.about__image:hover img {
  transform: scale(1.05);
}

.about__content h2 {
  text-align: left;
  margin-bottom: 2rem;
  font-size: 2.5rem;
}

.about__content p {
  margin-bottom: 3rem;
  line-height: 1.8;
  color: var(--color-light);
}

.milestones {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.milestone {
  text-align: center;
  padding: 1.5rem;
  background: var(--color-bg2);
  border-radius: 1rem;
  transition: var(--transition);
}

.milestone:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.milestone h3 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.milestone p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--color-light);
}

/* Values Section */
.values {
  background: var(--color-bg1);
  padding: 6rem 0;
}

.values h2 {
  text-align: center;
  margin-bottom: 4rem;
  font-size: 2.5rem;
}

.values__container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value {
  background: var(--color-bg2);
  padding: 3rem 2rem;
  border-radius: 2rem;
  text-align: center;
  transition: var(--transition);
}

.value:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.value__icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  display: block;
}

.value h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.value p {
  color: var(--color-light);
  line-height: 1.7;
}