/* Custom Architectural Styles */
body {
    background-color: #F5F5F0;
    color: #1A1A1A;
}

/* The Vertical Axis Line */
.axis-line {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: rgba(0,0,0,0.1);
    z-index: 0;
}

@media (min-width: 1024px) {
    .axis-line {
        left: 25%; /* Golden ratio-ish placement for desktop */
    }
}

/* Image Hover Reveal Effect */
.project-img-container {
    overflow: hidden;
}
.project-img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project-card:hover .project-img {
    transform: scale(1.05);
}

/* Typography spacing */
h1, h2, h3 {
    letter-spacing: -0.02em;
}
p {
    line-height: 1.8;
}

/* Utility for fade-in animation */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpAnim 0.8s forwards;
}

@keyframes fadeUpAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-200 { animation-delay: 0.2s; }
.delay-400 { animation-delay: 0.4s; }

/* Slideshow Styles */
.hero-slide {
    transition: opacity 2000ms ease-in-out;
}

.slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.slide-dot:hover {
    background-color: rgba(255, 255, 255, 0.5);
}
.slide-dot.active {
    background-color: rgba(255, 255, 255, 0.5);
    width: 32px;
    border-radius: 9999px;
}

.hero-arrow {
    font-size: 1.5rem;
    color: white;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    opacity: 0; /* Ensures arrows are hidden by default */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.4); /* Text shadow for legibility */
}
.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4); /* More prominent border on hover */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15); /* Slightly larger shadow on hover */
}

.nav-gradient-blur {
    -webkit-mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
}