@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

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

body {
  font-family: 'Inter', sans-serif;
  background: #f1f1f1;
  color: #111;
  overflow: hidden;
  height: 100vh;
  transition: background 0.4s ease, color 0.4s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

body.dark-mode {
  background: #121212;
  color: #eee;
}

.carousel {
  display: flex;
  width: 300vw;
  transition: transform 0.7s ease-in-out;
  height: 100vh;
}

.card {
  flex: 0 0 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  max-width: 420px;
  margin: auto;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: background 0.4s ease;
}

body.dark-mode .card {
  background: #2e2e2e;
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.05);
}

.logo {
  width: 250px;
  margin-bottom: 20px;
}

.headline {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 10px;
}

.subtext {
  font-size: 16px;
  margin-bottom: 25px;
  color: #555;
  border-right: 2px solid #555;
  white-space: nowrap;
  overflow: hidden;
}

body.dark-mode .subtext {
  color: #ccc;
  border-right-color: #ccc;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 25px;
}

.social-icons img {
  width: 64px;
  height: 64px;
  transition: transform 0.3s ease;
}

.social-icons a:hover img {
  transform: scale(1.15);
}

.buttons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.cta-button {
  padding: 12px 28px;
  background: #000;
  color: #fff;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  background: #333;
  transform: translateY(-2px);
}

body.dark-mode .cta-button {
  background: #eee;
  color: #000;
}

body.dark-mode .cta-button:hover {
  background: #ccc;
}

.footer {
  margin-top: 20px;
  font-size: 13px;
  color: #888;
}

.arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 50%;
  opacity: 0.15;
  transition: opacity 0.3s ease;
  z-index: 999;
  color: #000;
}

.arrow:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.2);
}

.arrow.left {
  left: 10px;
}

.arrow.right {
  right: 10px;
}

body.dark-mode .arrow {
  color: #fff;
}

.project {
  background: #f1f1f1;
  padding: 2rem;
  border-radius: 20px;
  max-width: 100%;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
body.dark-mode .project {
  background: #2e2e2e;
}