:root {
    --bg: #050505;
    --bg-top: hsl(240, 3%, 8%);
    --primary-text: #F4F4F5;
    --secondary-text: #A1A1AA;
    --accent: #a11a37;
    --accent-glow: rgba(161, 26, 55, 0.2);
    --border: rgba(255, 255, 255, 0.1);
    --hero-bottom-spacing: 6rem; /* ADJUST THIS VALUE to change the gap */
}

section { scroll-margin-top: 80px; }

::selection { background-color: var(--accent); color: var(--bg); }
html { 
    scroll-behavior: smooth;
    background-color: var(--bg);
}
body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 150%);
    color: var(--secondary-text);
    overflow-x: hidden;
}
body.modal-open {
    overflow: hidden;
}
#cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow), transparent 60%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0.15;
    transition: opacity 0.3s ease;
}
@media (max-width: 768px) {
    #cursor-glow { display: none; }
}
#background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        linear-gradient(to right, var(--border) 1px, transparent 1px),
        linear-gradient(to bottom, var(--border) 1px, transparent 1px);
    background-size: 4rem 4rem;
    animation: pan-grid 60s linear infinite;
}
@keyframes pan-grid {
    0% { background-position: 0% 0%; }
    100% { background-position: 4rem 4rem; }
}
.nav-scrolled {
    background-color: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.hero-gradient-text {
    background: linear-gradient(90deg, var(--primary-text), var(--secondary-text));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-gradient-text .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px) scale(0.8);
}
.spotlight-card {
    background-color: #111;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}
.spotlight-card:before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-glow), transparent 70%);
    left: var(--x, 50%);
    top: var(--y, 50%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.spotlight-card:hover:before {
    opacity: 1;
}
.spotlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(161, 26, 55, 0.5);
}
.tech-tag {
    background-color: rgba(161, 26, 55, 0.1);
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}
.highlight {
    color: var(--accent);
    font-weight: 600;
}
.project-icon {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: var(--secondary-text);
    opacity: 0.2;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.spotlight-card:hover .project-icon {
    opacity: 0.6;
    transform: scale(1.1);
}
.toolkit-icon {
    transition: transform 0.3s ease, color 0.3s ease;
    color: var(--secondary-text);
}
.toolkit-icon:hover {
    transform: scale(1.1);
    color: var(--accent);
}
.toolkit-icon-img {
    background-color: currentColor;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
}
.logo-img {
    height: 40px; 
    width: auto;
    transition: transform 0.3s ease;
}
.logo-img:hover {
    transform: scale(1.05);
}
/* New Paged About Section */
.about-paged-container {
    min-height: 220px; /* Adjusted for icon */
}
.about-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 2rem;
    padding-top: 3rem; /* Space for progress bar */
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
}
.about-slide.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.about-slide-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.about-icon {
    flex-shrink: 0;
    color: var(--accent);
}
.slide-indicator {
    background-color: var(--secondary-text);
    opacity: 0.3;
    transition: opacity 0.3s ease, background-color 0.3s ease;
}
.slide-indicator.active {
    opacity: 1;
    background-color: var(--accent);
}
#about-progress-bar {
    background-color: var(--accent);
}
/* Project Modal Styles */
#project-modal-overlay {
    background-color: rgba(0,0,0,0.7); 
    backdrop-filter: blur(8px);
    transition: opacity 0.3s ease;
}
#project-modal {
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: scale(0.95);
    opacity: 0;
}
#project-modal-overlay:not(.hidden) #project-modal {
    transform: scale(1);
    opacity: 1;
}
/* Pagination Styles */
.pagination-btn {
    background-color: #1a1a1a;
    color: var(--secondary-text);
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}
.pagination-btn:hover {
    background-color: #2a2a2a;
    color: var(--primary-text);
}
.pagination-btn.active {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}
.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
/* Experience Section */
.experience-timeline::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background-color: var(--border);
}
.experience-item {
    position: relative;
    padding-left: 2rem;
}
.experience-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 10px;
    height: 10px;
    border-radius: 9999px;
    background-color: var(--bg);
    border: 2px solid var(--accent);
}

/* Resume Print Styles */
@media print {
    @page {
        margin: 0;
        size: A4;
    }
    body {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    body > *:not(#resume-output) {
        display: none !important;
    }
    #resume-output {
        display: block !important;
    }
    a {
        color: inherit !important;
        text-decoration: none !important;
    }
}
#project-modal-gallery img, #project-modal-gallery video {
    display: none;
}

#project-modal-gallery img.active, #project-modal-gallery video.active {
    display: block;
}