html {
  scroll-behavior: smooth;
}
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    body {
      font-family: 'Playfair Display', serif;
      background: #fff;
      color: #000;
    }
    nav {
      background: #000;
      padding: 1rem;
      text-align: center;
      border-bottom: 1px solid #333;
    }
    nav a {
      margin: 0 1rem;
      text-decoration: none;
      color: #fff;
      font-weight: 500;
    }
    header {
      background: url('nycity.jpg') center center/cover no-repeat;
      color: #fff;
      text-align: center;
      padding: 6rem 2rem 4rem;
      border-bottom: 1px solid #333;
      position: relative;
    }
    header h1 {
      font-size: 3.5rem;
      font-weight: 700;
      margin-bottom: 1rem;
      line-height: 1.2;
    }
    header p {
      font-family: 'Source Code Pro', monospace;
      font-size: 1.2rem;
      color: #ccc;
      max-width: 700px;
      margin: 0 auto;
    }
    section {
      padding: 4rem 2rem;
      max-width: 100%;
      margin: auto;
    }
    section h2 {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
      position: relative;
      color: #fff;
    }
    #focus h2 {
      color: #111;
    }
    section h2::after {
      content: "";
      display: block;
      width: 60px;
      height: 3px;
      background: #fff;
      margin-top: 0.5rem;
    }
    #focus h2::after {
      background: #111;
    }
    #about {
      background-color: #000;
      color: #fff;
    }
    #about p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #ccc;
  width: 100%;
    }
    #focus {
      background: #fff;
      color: #111;
      width: 100%;
      position: relative;
    }
    .focus-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      margin-top: 4rem;
    }
    .focus-item {
      background: #fff;
      border-radius: 10px;
      padding: 2rem;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, background 0.3s ease;
    }
    .focus-item:hover {
      transform: translateY(-5px);
      background: #f5f5f5;
    }
    .focus-item h3 {
      margin-bottom: 0.75rem;
      color: #222;
      font-size: 1.4rem;
    }
    .focus-item p {
      font-size: 1rem;
      color: #333;
      line-height: 1.6;
    }
    #team .focus-item h3, #team .focus-item p {
      color: #fff;
    }
    #team img {
      width: 200px;
      height: 200px;
    }
.sass-structure-grid {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.sass-box {
  flex: 1 1 30%;
  background: #f5f5f5;
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
   transition: transform 0.3s ease, background 0.3s ease;
}

.sass-box h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #000;
}

.sass-box p {
  font-size: 1rem;
  color: #333;
  margin-bottom: 1.5rem;
}

.sass-box img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.sass-box:hover {
  transform: translateY(-5px);
  background: #eaeaea;
  transition: transform 0.3s ease, background 0.3s ease;
}
.progress-home {
  background: #fff;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background 0.3s ease;
}

.progress-home:hover {
  transform: translateY(-5px);
  background: #f5f5f5;
}

#journey h2::after {
  display: none;
}

.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}

.fade-in-section.visible {
  opacity: 1;
  transform: none;
}

/* Responsive Navigation Styles */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #000;
  padding: 1rem 2rem;
  flex-wrap: wrap;
}

.nav-brand {
  color: white;
  font-weight: bold;
  font-size: 1.8rem;
}

/* Hide hamburger on desktop */
.hamburger {
  display: none;
  font-size: 1.8rem;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
}

/* Nav links default (desktop) */
.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

/* Mobile-only styles */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: #000;
    padding: 1rem;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    padding: 0.5rem 0;
  }
    iframe {
    width: 100%;
    height: 200px; /* or whatever height feels right */
  }

  header h1 {
    font-size: 2rem; /* was 3.5rem */
    line-height: 1.3;
  }

  header p {
    font-size: 1rem;
    padding: 0 1rem;
  }

  header div {
    padding: 4rem 1rem 2rem; /* reduce padding too */
  }

}


/* progress page */
.nav-bar {
  background: #000;
  padding: 1rem;
  text-align: center;
}

.back-link {
  color: white;
  font-weight: bold;
  text-decoration: none;
  font-size: 1.2rem;
}

.timeline-section {
  padding: 4rem 2rem;
  background-color: #000;
}

.timeline-title {
  text-align: center;
  margin-bottom: 2rem;
}

.toggle-wrapper {
  text-align: center;
  margin-bottom: 2rem;
}

button#toggleOrder {
  background: black;
  color: white;
  padding: 0.6rem 1.2rem;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

/*
 .timeline-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem; 
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 1rem;
} 

.progress-entry {
  background: rgba(255, 255, 255, 0.05); 
  padding: 1.5rem 2rem;
  border-left: 4px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px); glass filter
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

dark animation hover

@media (hover: hover) {
  .progress-entry:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
}
*/

.horizontal-progress {
  background-color: #000;
  padding: 4rem 2rem;
  overflow-x: auto;
  white-space: nowrap;
}

.entry-carousel {
  display: flex;
  gap: 2rem;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  padding-bottom: 1rem;
  overflow-y: hidden; /* ✅ removes vertical scroll */
  scrollbar-width: none; /* Firefox */
}

.entry-card {
  flex: 0 0 300px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 1.5rem;
  color: white;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(15px);
  scroll-snap-align: start;
  transition: transform 0.3s ease;
  overflow: hidden; /* ✅ Prevents vertical scrolling */
  height: 200px; /* Optional: keeps cards uniform */
}

.entry-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  font-weight: bold;
}

.entry-card p {
  font-size: 0.95rem;
  line-height: 1.5;
}

.entry-card:hover {
  transform: scale(1.03);
}
.entry-carousel::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

/* Mobile swipe instruction */
.swipe-hint {
  color: #ccc;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  text-align: center;
  display: none;
}

@media (max-width: 768px) {
  .swipe-hint {
    display: block;
  }
}