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

html, body {
  font-family: 'Playfair Display', serif;
  background-color: #464D2F;
  color: #F4F5EF;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.hidden {
  display: none !important;
}

.intro-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #464D2F;
}

.intro-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  background-color: #464D2F;
}

.hello-btn {
  position: relative;
  z-index: 10;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #F4F5EF;
  background-color: transparent;
  border: 1px solid rgba(244, 245, 239, 0.5);
  padding: 1rem 3rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hello-btn:hover {
  background-color: rgba(244, 245, 239, 0.1);
  border-color: #F4F5EF;
}

.hello-btn:active {
  transform: scale(0.98);
}

.main-page {
  min-height: 100vh;
  padding: 2rem 0;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header {
  text-align: center;
  padding: 2rem 0 2.5rem;
}

.title {
  font-size: clamp(2.5rem, 10vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  line-height: 1.2;
}

.video-section {
  margin-bottom: 2.5rem;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background-color: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.nav-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 600px) {
  .nav-buttons {
    grid-template-columns: repeat(4, 1fr);
  }
}

.nav-btn {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: #F4F5EF;
  background-color: transparent;
  border: 1px solid rgba(244, 245, 239, 0.4);
  padding: 1rem 1.5rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background-color: rgba(244, 245, 239, 0.1);
  border-color: #F4F5EF;
}

.nav-btn:active {
  transform: scale(0.98);
}

.connect-section {
  padding: 2rem 0 3rem;
  text-align: center;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.connect-headline {
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto 1.5rem;
}

@media (min-width: 500px) {
  .email-form {
    flex-direction: row;
  }
}

.email-input {
  flex: 1;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: #F4F5EF;
  background-color: transparent;
  border: 1px solid rgba(244, 245, 239, 0.4);
  padding: 1rem 1.25rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.email-input::placeholder {
  color: rgba(244, 245, 239, 0.6);
}

.email-input:focus {
  border-color: #F4F5EF;
}

.submit-btn {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: #464D2F;
  background-color: #F4F5EF;
  border: 1px solid #F4F5EF;
  padding: 1rem 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  background-color: transparent;
  color: #F4F5EF;
}

.submit-btn:active {
  transform: scale(0.98);
}

.success-message {
  font-size: 1.125rem;
  color: #F4F5EF;
  margin-bottom: 2rem;
  animation: fadeIn 0.3s ease;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 500;
  color: #F4F5EF;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(244, 245, 239, 0.4);
  transition: all 0.3s ease;
}

.social-btn:hover {
  background-color: rgba(244, 245, 239, 0.1);
  border-color: #F4F5EF;
}

.social-icon {
  width: 1.25rem;
  height: 1.25rem;
}