/* ===== Global Reset & Base Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Sora', 'Roboto', sans-serif;
  background-color: #1e1e1e;
  color: #fafafa;
  line-height: 1.6;
}

/* ====== Container ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: 2rem 0;
}

/* ====== Header ====== */
.header {
  background-color: #1e1e1e;
  padding: 1rem 0;
}

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

.logo {
  font-size: 40px;
  font-weight: bold;
  color: #fafafa;
}

.nav-link {
  position: relative;
  padding: 0.5rem;
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 2px;
  background-color: #4ade80;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #4ADE80;
  font-weight: 500;
}

/* ===== About Section ===== */
.about {
  padding: 2rem 0;
}

.section-title {
  font-size: 40px;
  margin-bottom: 20px; 
}

.section-title::after {
  content: "";
  display: block;
  width: 200px;
  height: 3px;
  background-color: #4ade80;
  margin-top: 6px;
}

.intro-text {
  max-width: 800px;
  font-size: 18px;
  line-height: 1.7;
}

.about-content {
  display: flex;
  align-items: flex-start;
  gap: 70px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.about-image img {
  width: 564px;
  height: 336px;
  border-radius: 10px;
}

.about-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* ===== Button Row (Side-by-Side Buttons) ===== */
.button-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.custom-btn,
.custom-btn2 {
  background-color: #4ade80;
  color: black;
  padding: 12px 24px;
  border-radius: 12px;
  border: 2px solid transparent;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  display: inline-block;
  width: 240px;
  height: 40px;
  text-align: center;
  line-height: 1;
}

.custom-btn:hover,
.custom-btn2:hover {
  background-color: transparent;
  border: 2px solid #4ade80;
  color: white;
}

/* ===== Footer ===== */
.footer {
  margin-top: 20px;
  background-color: #101010;
  color: #fafafa;
  padding: 2rem 1rem;
  text-align: center;
}

.footer a {
  color: #4ade80;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: white;
}

.footer-container {
  max-width: 800px;
  margin: 0 auto;
}

.social-links {
  margin-top: 1rem;
}

.social-links img {
  width: 30px;
  height: 30px;
  margin: 0 10px;
  vertical-align: middle;
  transition: transform 0.3s ease;
}

.social-links img:hover {
  transform: scale(1.1);
}

.footer p:last-of-type {
  margin-top: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 0 1rem;
  }

  .nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .nav a {
    margin-left: 0;
  }

  .about-content {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 0 1rem;
  }

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

  .about-details {
    padding: 0 1rem;
    font-size: 16px;
  }

  .section-title {
    font-size: 28px;
    text-align: center;
  }

  .section-title::after {
    width: 100px;
    margin: 0.5rem auto 0;
  }

  .button-row {
    flex-direction: column;
    align-items: center;
  }

  .custom-btn,
  .custom-btn2 {
    width: 80%;
    max-width: 240px;
  }

  .footer-container {
    padding: 0 1rem;
  }

  .social-links img {
    margin: 0 5px;
    width: 24px;
    height: 24px;
  }

  .footer p {
    font-size: 14px;
  }
}