:root {
  --bg: #c1bdb3;
  --text: #111111;
  --accent: #ffffff;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Times New Roman";
  overflow-x: hidden;
  background: white; /* fallback */
}

/* Shared styles */
.bg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  pointer-events: none;
  will-change: transform, opacity;
  z-index: -1;
}

/* Original background image */
.original-bg {
  background-image: url("assets/bg.jpg");
}

/* New background image */
.new-bg {
  background-image: url("assets/crescent.jpg");
  opacity: 0;
  transition: opacity 0.3s ease;
}

header {
  color: transparent;
  padding: 0 1rem;
  padding: 0;
  margin: 3rem auto;
}

nav {
  display: flex;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  padding: 0;
}

nav a {
  color: black;
  text-decoration: none;
}

section {
  max-width: var(--max-width);
  margin: 3rem auto;
  padding: 0 1rem;
  scroll-margin-top: 1.5rem;
}
#hero {
  margin-top: 0;
}

h2 {
  font-size: 6.5vw;
  height: 2rem;
  margin-top: 3vw;
  margin-bottom: 8vw;
}

.project-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 60vw;
  margin-left: auto;
  margin-right: auto;
}
.project-card {
  overflow: hidden;
  position: relative;
  padding: 0;
}

.card-image {
  position: relative;
}

.card-image img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 60vw;
}

/* Base styles for both text layers */
.card-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 0.5rem 1rem;
  transition: opacity 0.8s ease;
  z-index: 2;
}

/* Show primary text by default */
.card-text.primary {
  opacity: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Hide secondary text by default */
.card-text.secondary {
  opacity: 0;
  position: absolute;
  overflow-y: auto;
  max-height: 100%;
}

/* On hover, hide primary and show secondary */
.project-card-link:hover .card-text.primary {
  opacity: 0;
}

.project-card-link:hover .card-text.secondary {
  opacity: 1;
}
.project-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

form {
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 40%;
}

input,
textarea {
  padding: 0.5rem;
  font-size: 1rem;
  font-family: "Times New Roman";
}

button {
  background: var(--accent);
  color: black;
  border: 1px solid black;
  padding: 0.75rem;
  cursor: pointer;
  font-family: "Times New Roman";
  font-size: 1rem;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  background: transparent;
  margin-bottom: 50vw;
}
.image-wrapper {
  padding-bottom: 5rem;
}

.inline-image {
  vertical-align: middle;
  height: auto;
  width: 36vw;
}

.overflow-image {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 60vw;
}
p.half-width {
  width: 50%;
  line-height: 1.5; /* optional: improve readability */
}

@media (max-width: 768px) {
  .inline-image {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 72vw;
  }
  .project-list {
    width: 90vw;
  }
  .card-image img {
    width: 90vw;
  }
  section {
    margin: 1.5rem auto;
  }
  .image-wrapper {
    padding-bottom: 2rem;
  }
  form {
    width: 90%;
  }
}