/* ============================================
   ROOT VARIABLES & RESET
   ============================================ */
:root {
    --bg-primary:     #0d1117;
    --bg-secondary:   #161b22;
    --bg-card:        #1c2128;
    --accent:         #00d4aa;
    --accent-dim:     rgba(0, 212, 170, 0.1);
    --accent-border:  rgba(0, 212, 170, 0.3);
    --text-primary:   #e6edf3;
    --text-secondary: #8b949e;
    --text-muted:     #484f58;
    --font-heading:   'Space Grotesk', sans-serif;
    --font-body:      'Inter', sans-serif;
    --font-mono:      'JetBrains Mono', monospace;
    --nav-height:     70px;
    --max-width:      1100px;
    --radius:         8px;
    --transition:     0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--text-primary);
}

/* ============================================
   LAYOUT HELPERS
   ============================================ */
.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 100px 24px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    color: var(--text-primary);
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
}

/* Teal underline accent on section titles */
.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--text-muted);
    z-index: 1000;
    transition: border-color var(--transition);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    transition: color var(--transition);
    position: relative;
}

/* Underline hover effect on nav links */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--accent);
}

/* Hamburger button */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

/* Hamburger open state — animates to X */
.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   NAVIGATION — Responsive
   ============================================ */
@media (max-width: 768px) {
    .nav-container {
        justify-content: flex-end;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(13, 17, 23, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        border-bottom: 1px solid var(--text-muted);
    }

    .nav-links.open {
        max-height: 400px;
        padding: 16px 0;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        display: block;
        padding: 14px 24px;
        font-size: 1rem;
    }

    .nav-links a::after {
        display: none;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    border: 2px solid var(--accent);
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent-border);
}

.btn-secondary:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--accent);
}

/* ============================================
   HERO
   ============================================ */
/* #hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at 20% 50%,
        rgba(0, 212, 170, 0.05) 0%,
        transparent 60%);
} */

.hero-container {
    max-width: var(--max-width);
    width: 100%;
    padding: 0 24px;
    padding-top: var(--nav-height);
}

.hero-greeting {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.hero-name {
    font-size: clamp(2.8rem, 7vw, 5rem);
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.hero-role {
    font-size: clamp(1.4rem, 3.5vw, 2.2rem);
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 24px;
    min-height: 2.5rem;
}

.role-dynamic {
    color: var(--accent);
    font-family: var(--font-heading);
    font-weight: 600;
    border-right: 2px solid var(--accent);
    padding-right: 4px;
    /* Cursor blink animation */
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {
    0%, 100% { border-color: var(--accent); }
    50%       { border-color: transparent; }
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================================
   ABOUT  — placeholder styling
   ============================================ */
#about {
    background: var(--bg-secondary);
}

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.skill-group {
    background: var(--bg-card);
    border: 1px solid var(--text-muted);
    border-radius: var(--radius);
    padding: 28px;
    transition: border-color var(--transition);
}

.skill-group:hover {
    border-color: var(--accent-border);
}

.skill-group-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--text-muted);
    padding: 7px 14px;
    border-radius: 20px;
    transition: all var(--transition);
    cursor: default;
}

.skill-item:hover {
    border-color: var(--accent-border);
    background: var(--accent-dim);
}

.skill-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    /* Prevent oversized SVGs from breaking layout */
    flex-shrink: 0;
}

.skill-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: color var(--transition);
}

.skill-item:hover span {
    color: var(--accent);
}
/* MCP icon color override */
img[alt="MCP"] {
    filter: brightness(0) invert(1);
}
/* ============================================
   SKILLS — Responsive
   ============================================ */
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   EXPERIENCE — placeholder styling
   ============================================ */
#experience {
    background: var(--bg-secondary);
}

/* ============================================
   PROJECTS — placeholder styling
   ============================================ */
#projects {
    background: var(--bg-primary);
}

/* ============================================
   CONTACT — placeholder styling
   ============================================ */
#contact {
    background: var(--bg-secondary);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ============================================
   SELECTION
   ============================================ */
::selection {
    background: var(--accent-dim);
    color: var(--accent);
}

/* Active nav link */
.nav-links a.active {
    color: var(--accent);
}

.nav-links a.active::after {
    width: 100%;
}

/* ============================================
   HERO LAYOUT — two column with photo
   ============================================ */
.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.hero-left {
    flex: 1;
    max-width: 600px;
}

.hero-right {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper {
    position: relative;
    width: 280px;
    height: 280px;
}

.hero-photo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-border);
    transition: border-color var(--transition);
}

.hero-photo:hover {
    border-color: var(--accent);
}

/* Subtle glowing ring behind the photo */
.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: radial-gradient(circle,
        rgba(0, 212, 170, 0.15) 0%,
        transparent 70%);
    z-index: -1;
}

/* ============================================
   HERO — Responsive
   ============================================ */
@media (max-width: 768px) {
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 32px;
    }

    .hero-image-wrapper {
        width: 200px;
        height: 200px;
    }

    .hero-tagline {
        margin: 0 auto 40px;
    }

    .hero-cta {
        justify-content: center;
    }
}

/* ============================================
   ABOUT
   ============================================ */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 760px;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

.about-text p:first-child {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.about-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--text-muted);
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.about-link:hover {
    color: var(--accent);
    border-color: var(--accent-border);
    background: var(--accent-dim);
}

.about-link i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.skill-group {
    background: var(--bg-card);
    border: 1px solid var(--text-muted);
    border-radius: var(--radius);
    padding: 28px;
    transition: border-color var(--transition);
}

.skill-group:hover {
    border-color: var(--accent-border);
}

.skill-group-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--text-muted);
    padding: 6px 14px;
    border-radius: 20px;
    transition: all var(--transition);
}

.skill-tag:hover {
    color: var(--accent);
    border-color: var(--accent-border);
    background: var(--accent-dim);
}

/* ============================================
   SKILLS — Responsive
   ============================================ */
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   EXPERIENCE TIMELINE
   ============================================ */
.timeline {
    position: relative;
    padding-left: 32px;
}

/* Vertical line running through timeline */
.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        var(--accent),
        var(--text-muted)
    );
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

/* Teal dot on the timeline */
.timeline-marker {
    position: absolute;
    left: -38px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--bg-secondary);
    box-shadow: 0 0 0 2px var(--accent);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--text-muted);
    border-radius: var(--radius);
    padding: 28px 32px;
    transition: border-color var(--transition);
}

.timeline-content:hover {
    border-color: var(--accent-border);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.timeline-header-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.timeline-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.timeline-company {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-primary);
}

.timeline-via {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.timeline-role {
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 4px;
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.timeline-location {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.timeline-location i {
    font-size: 0.7rem;
    margin-right: 4px;
}

.timeline-summary {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.timeline-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    padding: 0;
}

.timeline-bullets li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 16px;
    position: relative;
}

/* Teal bullet point */
.timeline-bullets li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 20px;
    border-top: 1px solid var(--text-muted);
}

.timeline-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 4px 10px;
    border-radius: 4px;
}

/* ============================================
   EXPERIENCE — Responsive
   ============================================ */
@media (max-width: 768px) {
    .timeline-header {
        flex-direction: column;
    }

    .timeline-header-right {
        align-items: flex-start;
    }
}

/* ============================================
   PROJECTS
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--text-muted);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all var(--transition);
}

.project-card:hover {
    border-color: var(--accent-border);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 212, 170, 0.08);
}

.project-card-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-card-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-icon {
    font-size: 1.6rem;
    color: var(--accent);
}

.project-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.badge-professional {
    color: #e6b450;
    background: rgba(230, 180, 80, 0.1);
    border: 1px solid rgba(230, 180, 80, 0.3);
}

.badge-personal {
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
}

.project-title {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

.project-highlights {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    flex: 1;
}

.project-highlights li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 16px;
    position: relative;
}

.project-highlights li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.project-card-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--text-muted);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 3px 9px;
    border-radius: 4px;
}

.project-links {
    display: flex;
    gap: 16px;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.project-link:hover {
    color: var(--accent);
}

/* ============================================
   PROJECTS — Responsive
   ============================================ */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}
/* ============================================
   CONTACT
   ============================================ */
#contact {
    background: var(--bg-secondary);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 640px;
}

.contact-heading {
    font-size: clamp(1.6rem, 3vw, 2rem);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.contact-subtext {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.contact-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.contact-link i {
    color: var(--accent);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.contact-link:hover {
    color: var(--accent);
}

/* ============================================
   FOOTER
   ============================================ */
#footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--text-muted);
    padding: 24px;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.footer-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   CONTACT — Responsive
   ============================================ */
@media (max-width: 768px) {
    .contact-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
#scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    box-shadow: 0 4px 16px rgba(0, 212, 170, 0.3);
}

#scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

#scroll-top:hover {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
}
/* ============================================
   SCROLL FADE-IN ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay for grid items */
.fade-in:nth-child(1) { transition-delay: 0.1s; }
.fade-in:nth-child(2) { transition-delay: 0.2s; }
.fade-in:nth-child(3) { transition-delay: 0.3s; }
.fade-in:nth-child(4) { transition-delay: 0.4s; }
.fade-in:nth-child(5) { transition-delay: 0.5s; }

/* ============================================
   HERO BACKGROUND — animated gradient orbs
   ============================================ */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

#hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
        rgba(0, 212, 170, 0.12) 0%,
        transparent 70%);
    top: -100px;
    left: -100px;
    animation: orb-move-1 12s ease-in-out infinite alternate;
    pointer-events: none;
}

#hero::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
        rgba(0, 212, 170, 0.08) 0%,
        transparent 70%);
    bottom: -100px;
    right: -100px;
    animation: orb-move-2 15s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes orb-move-1 {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(80px, 60px) scale(1.1); }
    100% { transform: translate(40px, 120px) scale(0.95); }
}

@keyframes orb-move-2 {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(-60px, -80px) scale(1.15); }
    100% { transform: translate(-120px, -40px) scale(0.9); }
}

/* ============================================
   ENHANCED CARD HOVER GLOW
   ============================================ */
.skill-group:hover {
    border-color: var(--accent-border);
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.06);
}

.timeline-content:hover {
    border-color: var(--accent-border);
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.06);
}