:root {
    --bg-color: #01013d;
    --text-color: #ffffff;
    --text-color-muted: rgba(255, 255, 255, 0.7);
    --border-color: #13131f;
    --card-bg-color: #1a1a1a;
    --gradient-start: rgba(1, 1, 61, 0.9);
    --gradient-middle: rgba(255, 80, 1, 0.2);
    --gradient-end: rgba(255, 80, 1, 0.01);
}

/* General Body Styles */
body {
    font-family: 'Syne', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--bg-color);
    color: var(--text-color);
}

/* Custom Font */
@font-face {
    font-family: "PPEditorialNew-UltralightItalic";
    src: url("https://raw.githubusercontent.com/oeneco/file-thing/9f9223f211387b3764942fcff87f57523870916d/PPEditorialNew-UltralightItalic.ttf") format("truetype");
    font-weight: 200;
    font-style: italic;
    font-display: swap;
}

/* Project Card Styles */
.project-card {
    height: 100vh;
    width: 100%;
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5vw;
    box-sizing: border-box;
    filter: drop-shadow(0 0 20px rgba(0,0,0,0.5));
    will-change: transform;
}

.card-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.background-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

.background-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--card-bg-color);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--gradient-start) 0%, var(--gradient-middle) 60%, var(--gradient-end) 100%);
}

.card-content {
    position: relative;
    z-index: 2;
    color: var(--text-color);
    text-align: center;
    max-width: 800px;
    padding-top: 35vh;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    width: 100%;
}

.project-number {
    position: absolute;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Noto Sans Ethiopic', sans-serif;
    font-size: 30vw;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.08);
    z-index: 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none;
    mix-blend-mode: overlay;
}

.project-progress {
    flex-grow: 1;
    height: 1px;
    background-color: var(--border-color);
    margin: 0 1.5rem;
}

.progress-bar {
    height: 100%;
    background-color: var(--text-color);
    width: 0;
    transition: width 0.5s ease-out;
}

.card-body {
    padding: 0 2rem;
}

.project-title {
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    position: relative;
    color: var(--text-color);
    letter-spacing: -3px;
    font-variant-ligatures: common-ligatures;
}

.project-category {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    opacity: 0.7;
    margin-bottom: 1rem;
}

.explore-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(0, 0, 0, 0.2);
}

.explore-button:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
}

.explore-button .button-arrow {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.3s ease;
}

.explore-button:hover .button-arrow {
    transform: translateX(5px);
}