.font-inter{
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%; 
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); 
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-logo img {
    height: 45px; 
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333333;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #49986b;
}

.btn-get-access {
    background-color: #49986b;
    color: white;
    padding: 10px 22px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: background 0.3s ease;

}

.btn-get-access:hover {
    background-color: #3d7e59;
}

.hero-banner {
    position: relative;
    width: 100%;
    height: 85vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: -1;
}

.hero-content {
    max-width: 850px;
    text-align: center;
    color: #ffffff;
    padding: 0 20px;
}

.early-access-badge {
    display: inline-flex;
    align-items: center;
    background: #ffffff;
    color: #49986b;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
}

.early-access-badge img {
    height: 14px;
    margin-right: 8px;
}

.hero-banner h1 {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.green-text {
    color: #57c58c;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    color: #d1d5db;
    margin-bottom: 35px;
    padding: 0 10%;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn-solid {
    background-color: #49986b;
    color: white;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    transition: background 0.3s;
}

.btn-solid:hover {
    background-color: #3d7e59;

}

.btn-icon {
    height: 18px;
    margin-left: 10px;
}

.btn-outline {
    background: transparent;
    color: white;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #ffffff;
    transition: background 0.3s;
}

.notes-section {
  padding: 100px 5%;
  text-align: center;
  background-color: #ffffff;
}
.notes-header h2 {
  font-size: 42px;
  font-weight: 800;
  color: #0d1e2d;
  margin-bottom: 15px;
}
.green-text-dark {
  color: #49986b;
}
.notes-header p {
  font-size: 18px;
  color: #6b7280;
  margin-bottom: 60px;
}
.notes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.note-card {
  background: #fdfdfd;
  padding: 40px 30px;
  border-radius: 12px;
  border: 1px solid #f3f4f6;
  transition: all 0.3s ease;
}
.note-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}
.icon-circle {
  width: 60px;
  height: 60px;
  background-color: #ff6b6b; 
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
}
.icon-circle img {
  width: 28px;
  filter: brightness(0) invert(1); 
}
.note-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #0d1e2d;
  margin-bottom: 15px;
}
.note-card p {
  font-size: 15px;
  color: #6b7280;
  line-height: 1.6;
}

.second-brain {
  padding: 100px 10%;
  background-color: #ffffff;
}
.second-brain .container {
  display: flex;
  align-items: center;
  gap: 80px;
}
.brain-visual {
  flex: 1;
}
.brain-visual img {
  width: 100%;
  max-width: 500px;
  display: block;
}
.brain-content {
  flex: 1;
}
.sub-heading {
  color: #49986b;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 15px;
}
.brain-content h2 {
  font-size: 42px;
  font-weight: 800;
  color: #0d1e2d;
  line-height: 1.2;
  margin-bottom: 25px;
}
.brain-content p {
  font-size: 16px;
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 30px;
}
.solution-list {
  list-style: none;
  padding: 0;
}
.solution-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: #0d1e2d;
  margin-bottom: 15px;
}
.check-icon {
  width: 20px;
  height: 20px;
}

.early-access-cta {
  padding: 80px 5%;
  background-color: #ffffff; 
}

.cta-container {
  background-color: #f9f8f3; 
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px;
  border-radius: 12px;
  text-align: center;
}

.cta-container h2 {
  font-size: 40px;
  font-weight: 800;
  color: #0d1e2d;
  margin-bottom: 20px;
}

.cta-container p {
  font-size: 18px;
  color: #5e6d7a;
  line-height: 1.6;
  margin-bottom: 40px;
}

.cta-button-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.btn-large {
  padding: 16px 36px;
  font-size: 18px;
  border-radius: 8px;
}

.cta-footer-text {
  display: block;
  font-size: 14px;
  color: #7a8a99;
  font-weight: 500;
}

.btn-large:hover {
  background-color: #3d7e59;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(73, 152, 107, 0.2);
}

.main-footer {
    background-color: #031525; 
    color: #ffffff;
    padding: 80px 10% 40px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
}

.footer-logo {
    height: 50px;
}

.footer-socials h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: right;
}

.social-icons {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
}

.social-icons a {
    color: #ffffff;
    font-size: 20px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.social-icons a:hover {
    opacity: 0.7;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
}

.footer-divider {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

.footer-bottom p {
    font-size: 14px;
    color: #94a3b8;
    letter-spacing: 0.5px;
}