/* Base Styles & Variables */
:root {
    /* Dynamic Palette */
    --bg-dark: #0a0a0c;
    --glass-bg: rgba(22, 22, 26, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.05);
    --accent-blue: #7aa2f7;
    --accent-purple: #bb9af7;
    --text-primary: #e0e0e0;
    --text-secondary: #a9b1d6;

    --font-main: 'Outfit', sans-serif;

    --gap: 1.25rem;
    --radius: 1.5rem;

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    min-height: 100vh;
    padding: 2rem 1rem;
    overflow-x: hidden;
    position: relative;
}

/* Abstract Background Glows */
.background-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 15% 15%, rgba(60, 20, 100, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 85% 85%, rgba(187, 154, 247, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Cursor Glow */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(600px at 50% 50%, rgba(187, 154, 247, 0.25), rgba(72, 60, 180, 0.15) 40%, transparent 80%);
    pointer-events: none;
    transition: background 0.1s ease;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: var(--gap);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Glass Card Utility */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition), transform 0.1s ease-out;
    /* optimized for tilt */

    /* Animation Defaults */
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

/* Staggered Delays */
.profile-header {
    animation-delay: 0.1s;
}

.bento-grid>article:nth-child(1) {
    animation-delay: 0.2s;
}

/* About */
.bento-grid>article:nth-child(2) {
    animation-delay: 0.3s;
}

/* Tech */
.bento-grid>article:nth-child(3) {
    animation-delay: 0.4s;
}

/* Location */
.bento-grid>article:nth-child(4) {
    animation-delay: 0.5s;
}

/* Birthday */
.bento-grid>article:nth-child(5) {
    animation-delay: 0.6s;
}

/* Personal */
.bento-grid>article:nth-child(6) {
    animation-delay: 0.7s;
}

/* Fun Fact */
.bento-grid>article:nth-child(7) {
    animation-delay: 0.8s;
}

/* Contact */

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(40, 40, 50, 0.7);
    /* Transform handled by JS for tilt, or simple lift if JS fails */
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
}

.glass-card.tilt-active {
    /* When tilt is active, remove the transition for transform to prevent lag */
    transition: var(--transition), transform 0s;
}

/* Header Section */
.profile-header {
    margin-bottom: 1rem;
}

.profile-content {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.profile-image-container {
    position: relative;
}

.profile-pic {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--glass-border);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
}

.profile-pic.pop {
    transform: scale(0.95);
}

.profile-pic:hover {
    border-color: var(--accent-blue);
}

.status-indicator {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    background-color: #4cd137;
    border: 3px solid #16161a;
    border-radius: 50%;
}

.profile-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #a9b1d6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Social Buttons */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.btn-icon {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-icon:hover {
    background: rgba(122, 162, 247, 0.15);
    border-color: var(--accent-blue);
    color: #fff;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.span-2-col {
    grid-column: span 2;
}

.span-full {
    grid-column: 1 / -1;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

p {
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.tag {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
}

/* Info Grid (Inner) */
.info-grid-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-item h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.4rem;
}

.info-item p {
    font-size: 0.95rem;
}

/* Code Block */
code {
    display: inline-block;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-family: 'Fira Code', monospace;
    color: var(--accent-blue);
    font-size: 0.9rem;
    word-break: break-all;
}

/* Links Inline */
.link-inline {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.2s;
}

.link-inline:hover {
    color: var(--accent-purple);
    text-decoration: underline;
}

/* PGP Block */
.pgp-block {
    margin-top: 1rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 8px;
}

.pgp-block small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    opacity: 0.6;
}

/* Footer */
footer {
    padding-bottom: 2rem;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2.5rem;
}

.credits {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
}

.credits-pic {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* Responsiveness */
@media (min-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1023px) and (min-width: 769px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* In 2-column mode, span-2 cols need to just fill the row or behave normally */
    .span-2-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .profile-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .profile-text h1 {
        font-size: 2.5rem;
    }

    .social-links {
        justify-content: center;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .span-2-col,
    .span-full {
        grid-column: span 1;
    }
}