/* ------------------------------
   Global Base & Typography
------------------------------ */
html, body {
  height: 100%;
  font-family: 'Libre Franklin', sans-serif;
  font-weight: 100;
  background: #fff;
  color: #222;
  font-size: 16px;
  line-height: 1.6;
  overflow-y: scroll;
  margin: 0;
  padding: 0;
}

html {
  overflow-y: scroll;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: #000;
  margin: 0 0 10px;
}

h1 {
  font-size: 2.6rem;
  text-align: center;
  margin: 60px 0 15px;
}

h2 {
  font-size: 1.6rem;
  margin-top: 40px;
}

p, ul, li {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 1.05rem;
  line-height: 1.8;
}

ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

ul li {
  margin-bottom: 0px;
}

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

/* ------------------------------
   Header & Navigation
------------------------------ */
header.main-header {
  background: #000;
  padding: 15px 0;
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
}

.logo img {
  height: 120px;
  width: auto;
}

.nav-toggle {
  display: none;
  font-size: 30px;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  color: #fff;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  border-bottom-color: #fff;
}


.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 2s ease, transform 1.5s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------------
   Buttons
------------------------------ */
a.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 30px;
  background: linear-gradient(to bottom, #ffffff, #eaeaea);
  color: #000;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 12px;
  border: 2px solid #ccc;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

a.btn:hover {
  background: #000;
  color: #fff;
  border-color: #000;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* ------------------------------
   Footer
------------------------------ */
footer {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
  font-family: 'Libre Franklin', sans-serif;
  line-height: 1.4;
  margin-top: 40px;
}

/* ------------------------------
   Responsive
------------------------------ */
@media (max-width: 768px) {
  .main-header .container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 70px;
  }

  .logo img {
    height: 60px;
  }

  .nav-toggle {
    display: block;
    font-size: 30px;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 15%;
    transform: translateY(-50%);
    z-index: 1000;
    padding: 0;
    line-height: 1;
  }

  nav.main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 75%;
    max-width: 300px;
    background: #000;
    transition: right 0.3s ease-in-out;
    z-index: 999;
    padding: 60px 20px;
  }

  nav.main-nav.show {
    right: 0;
  }

  nav.main-nav ul {
    flex-direction: column;
    gap: 20px;
  }

  nav.main-nav a {
    font-size: 1.4rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 10px;
  }
}