:root,
html.light-mode,
body.light-mode {
    --bg-color: #eef3f8;
    --bg-secondary: #e2e8f0;
    --text-primary: #0b1220;
    --text-secondary: #475569;
    --accent-primary: #0284c7;
    --accent-secondary: #38bdf8;
    --glass-bg: rgba(255, 255, 255, 0.78);
    --glass-border: rgba(255, 255, 255, 0.7);
    --glass-shadow: 0 10px 40px rgba(15, 23, 42, 0.07);
    --card-hover: rgba(255, 255, 255, 0.96);
    --surface-elevated: rgba(255, 255, 255, 0.94);
    --ring-glow: color-mix(in srgb, var(--accent-primary) 35%, transparent);
    --scrollbar-thumb: color-mix(in srgb, var(--accent-primary) 40%, #94a3b8);
    --selection-bg: color-mix(in srgb, var(--accent-primary) 25%, transparent);
}

html.dark-mode,
body.dark-mode {
    --bg-color: #070b14;
    --bg-secondary: #121a2b;
    --text-primary: #f4f7fb;
    --text-secondary: #9aa8bc;
    --glass-bg: rgba(16, 24, 40, 0.72);
    --glass-border: rgba(148, 163, 184, 0.14);
    --glass-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
    --card-hover: rgba(28, 40, 62, 0.88);
    --surface-elevated: rgba(16, 24, 40, 0.94);
    --ring-glow: color-mix(in srgb, var(--accent-primary) 45%, transparent);
    --scrollbar-thumb: color-mix(in srgb, var(--accent-primary) 50%, #475569);
    --selection-bg: color-mix(in srgb, var(--accent-primary) 35%, transparent);
}

/* Theme Colors */
html.theme-blue, body.theme-blue {
    --accent-primary: #0284c7;
    --accent-secondary: #38bdf8;
}

html.theme-emerald, body.theme-emerald {
    --accent-primary: #10b981;
    --accent-secondary: #34d399;
}

html.theme-purple, body.theme-purple {
    --accent-primary: #8b5cf6;
    --accent-secondary: #a78bfa;
}

html.theme-rose, body.theme-rose {
    --accent-primary: #f43f5e;
    --accent-secondary: #fb7185;
}

html.theme-amber, body.theme-amber {
    --accent-primary: #f59e0b;
    --accent-secondary: #fbbf24;
}

html.theme-teal, body.theme-teal {
    --accent-primary: #0f766e;
    --accent-secondary: #2dd4bf;
}

html.theme-orange, body.theme-orange {
    --accent-primary: #ea580c;
    --accent-secondary: #fb923c;
}

html.theme-pink, body.theme-pink {
    --accent-primary: #db2777;
    --accent-secondary: #f472b6;
}


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

::selection {
    background: var(--selection-bg);
    color: var(--text-primary);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 1.5rem;
}

/* Custom scrollbar */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) transparent;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 8px;
}

body {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.65;
    transition: background-color 0.35s ease, color 0.35s ease;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 3px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 10000;
    background: var(--accent-primary);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 1rem;
}

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    z-index: 10001;
    transition: width 0.05s linear;
    box-shadow: 0 0 12px var(--ring-glow);
    pointer-events: none;
}

/* Background Orbs */
.background-orbs {
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(color-mix(in srgb, var(--text-primary) 4%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--text-primary) 4%, transparent) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
    opacity: 0.6;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    animation: float 22s infinite ease-in-out alternate;
    transition: background 0.4s ease;
    will-change: transform;
}

.orb-1 {
    width: 420px;
    height: 420px;
    background: color-mix(in srgb, var(--accent-primary) 32%, transparent);
    top: -120px;
    left: -100px;
}

.orb-2 {
    width: 320px;
    height: 320px;
    background: color-mix(in srgb, var(--accent-secondary) 24%, transparent);
    bottom: 8%;
    right: -60px;
    animation-delay: -6s;
}

.orb-3 {
    width: 280px;
    height: 280px;
    background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
    top: 42%;
    left: 28%;
    animation-delay: -11s;
}

.orb-4 {
    width: 200px;
    height: 200px;
    background: color-mix(in srgb, var(--accent-secondary) 20%, transparent);
    top: 15%;
    right: 20%;
    animation-delay: -3s;
    opacity: 0.35;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, 40px) scale(1.08); }
    100% { transform: translate(-10px, 60px) scale(1.12); }
}

/* Appearance Controls */
.customize-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.customize-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    color: var(--text-primary);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--glass-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.customize-toggle:hover {
    transform: scale(1.08) rotate(12deg);
    box-shadow: 0 8px 24px var(--ring-glow);
}

.customize-toggle[aria-expanded="true"] {
    background: var(--accent-primary);
    color: #fff;
    border-color: transparent;
}

.customize-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--surface-elevated);
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    box-shadow: var(--glass-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.96);
    transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s;
    min-width: 220px;
}

.customize-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.customize-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin: 0;
}

.theme-switch {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.55rem 0.85rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.2s;
}

.theme-switch:hover {
    background: var(--card-hover);
    transform: translateY(-1px);
}

.theme-switch i {
    font-size: 0.95rem;
    color: var(--accent-primary);
}

.color-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.color-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.color-btn:hover {
    transform: scale(1.18);
}

.color-btn.active {
    border-color: var(--text-primary);
    transform: scale(1.18);
    box-shadow: 0 0 0 3px var(--ring-glow);
}

.color-btn[data-color="blue"] { background: #0284c7; }
.color-btn[data-color="emerald"] { background: #10b981; }
.color-btn[data-color="purple"] { background: #8b5cf6; }
.color-btn[data-color="rose"] { background: #f43f5e; }
.color-btn[data-color="amber"] { background: #f59e0b; }
.color-btn[data-color="teal"] { background: #0f766e; }
.color-btn[data-color="orange"] { background: #ea580c; }
.color-btn[data-color="pink"] { background: #db2777; }

.hero-band {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 0.95rem;
    border-radius: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    box-shadow: var(--glass-shadow);
    color: var(--text-primary);
    text-decoration: none;
    min-height: 3.1rem;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

a.hero-chip:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent-primary) 45%, var(--glass-border));
    box-shadow: 0 12px 28px var(--ring-glow);
}

.hero-chip i {
    color: var(--accent-primary);
    width: 1rem;
    text-align: center;
}

.hero-chip span {
    font-weight: 700;
    font-size: 0.92rem;
    letter-spacing: -0.02em;
}

.hero-chip em {
    font-style: normal;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 22%, transparent);
    border-radius: 999px;
    padding: 0.15rem 0.5rem;
}

/* Layout */
.container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    gap: 2.25rem;
    position: relative;
}

/* Sidebar */
.sidebar {
    flex: 0 0 352px;
    position: sticky;
    top: 1.5rem;
    height: calc(100vh - 3rem);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    overflow-y: auto;
    scrollbar-width: none;
    padding: 1.65rem 1.5rem 1.4rem;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(22px);
    backdrop-filter: blur(22px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    box-shadow: var(--glass-shadow);
}

.sidebar::-webkit-scrollbar {
    display: none;
}

.profile-header {
    text-align: center;
}

.profile-img-container {
    position: relative;
    width: 156px;
    height: 156px;
    margin: 0 auto 1.25rem;
}

.profile-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary), var(--accent-primary));
    background-size: 200% 200%;
    animation: ring-spin 6s linear infinite;
    z-index: 0;
}

@keyframes ring-spin {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.profile-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 10%;
    border: 4px solid var(--bg-color);
    box-shadow: 0 12px 28px var(--ring-glow);
}

.status-dot {
    position: absolute;
    bottom: 10px;
    right: 14px;
    z-index: 2;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #22c55e;
    border: 3px solid var(--bg-color);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
    animation: pulse-dot 2.2s infinite;
}

@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.credentials {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.5rem;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 25%, transparent);
}

.profile-header h1 {
    font-size: 1.65rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.subtitle {
    font-size: 0.95rem;
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: 0.85rem;
    line-height: 1.35;
    overflow-wrap: break-word;
}

.bio {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 400;
    line-height: 1.55;
    margin-top: 0.85rem;
}

.workplace {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin: -0.35rem 0 0;
}

.updated {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--glass-border);
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

/* Stats */
.stat-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 1.25rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--glass-border);
}

.stat-item {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: baseline;
    column-gap: 0;
    row-gap: 0.15rem;
}

.stat-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-suffix {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.stat-item .stat-label {
    width: 100%;
    text-align: center;
}

.stat-label {
    font-size: 0.68rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding-top: 0.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 0.88rem;
    padding: 0.45rem 0.6rem;
    border-radius: 10px;
    transition: background 0.2s;
}

.contact-item:hover {
    background: color-mix(in srgb, var(--accent-primary) 8%, transparent);
}

.contact-item i {
    color: var(--accent-primary);
    width: 18px;
    text-align: center;
    font-size: 0.95rem;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
    word-break: break-all;
}

.contact-item a:hover {
    color: var(--accent-primary);
}

.sidebar-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
}

.action-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 4.35rem;
    padding: 0.7rem 0.45rem;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 28%, var(--glass-border));
    background: color-mix(in srgb, var(--accent-primary) 9%, transparent);
    color: var(--text-primary);
    text-decoration: none;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background 0.2s;
}

.action-tile i {
    font-size: 1.05rem;
    color: var(--accent-primary);
}

.action-tile-primary {
    border: none;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    box-shadow: 0 6px 16px color-mix(in srgb, var(--accent-primary) 35%, transparent);
}

.action-tile-primary i {
    color: #fff;
}

.action-tile:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: 0 8px 18px var(--ring-glow);
}

.action-tile-primary:hover {
    filter: brightness(1.05);
}

.sidebar-nav {
    margin-top: 0.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}

.sidebar-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.25s ease;
    font-weight: 500;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link i {
    width: 1.1rem;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.7;
}

.sidebar-nav .nav-link:hover {
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    color: var(--accent-primary);
    transform: translateX(3px);
}

.sidebar-nav .nav-link:hover i,
.sidebar-nav .nav-link.active i {
    opacity: 1;
}

.sidebar-nav .nav-link.active {
    background: color-mix(in srgb, var(--accent-primary) 14%, transparent);
    color: var(--accent-primary);
    border-left-color: var(--accent-primary);
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0.25rem 0;
    padding: 0.7rem 1rem;
    border-radius: 12px;
    transition: background 0.2s;
}

.mobile-menu-btn:hover {
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    color: var(--accent-primary);
}

/* Main Content */
.main-content {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
    padding-bottom: 4rem;
}

.section,
.glass-card {
    max-width: 100%;
    min-width: 0;
}

.section-title {
    font-size: 1.55rem;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 0.65rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    flex-wrap: wrap;
}

.section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 13px;
    background: linear-gradient(160deg,
        color-mix(in srgb, var(--accent-primary) 18%, transparent),
        color-mix(in srgb, var(--accent-secondary) 8%, transparent));
    color: var(--accent-primary);
    font-size: 1rem;
    flex-shrink: 0;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 20%, transparent);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), transparent);
    border-radius: 2px;
}

.section-count {
    font-size: 0.75rem;
    font-weight: 700;
    background: color-mix(in srgb, var(--accent-primary) 15%, transparent);
    color: var(--accent-primary);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 25%, transparent);
}

.section-intro {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin: -0.55rem 0 1.15rem;
    max-width: 62ch;
    line-height: 1.55;
}

.summary-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.summary-card p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.65;
}

.summary-lead {
    color: var(--text-primary) !important;
    font-size: 1.05rem !important;
}

.focus-line {
    margin-top: 0.35rem;
    font-size: 0.88rem !important;
    color: var(--text-secondary);
}

.focus-line span {
    font-weight: 700;
    color: var(--text-primary);
    margin-right: 0.35rem;
}

.section-note {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
}

.cert-card-single {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.cert-card h3 {
    font-size: 1rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    margin-bottom: 0.3rem;
}

.cert-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.55rem;
}

.cert-card .date {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.7rem;
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    color: var(--accent-primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
}

.lang-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.85rem 1.5rem;
}

.lang-card .lang-plain li {
    padding: 0.15rem 0;
}

.interest-tags {
    margin-top: 0.15rem;
}

.interest-tags .tag {
    color: var(--text-primary);
    background: color-mix(in srgb, var(--accent-primary) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 32%, transparent);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.5rem 0.95rem;
}

.interest-tags .tag i {
    color: var(--accent-primary);
    opacity: 1;
}

.pub-list.numbered {
    list-style: none;
    padding-left: 0;
    counter-reset: pub;
}

.pub-list.numbered .pub-card {
    padding-left: 1.35rem;
    position: relative;
    counter-increment: pub;
}

.pub-list.numbered .pub-card::before {
    content: counter(pub) ".";
    position: absolute;
    left: 1.15rem;
    top: 1.2rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-variant-numeric: tabular-nums;
}

.pub-list.numbered .pub-card h3,
.pub-list.numbered .pub-card .authors,
.pub-list.numbered .pub-card .project-link {
    padding-left: 1.4rem;
}

.pub-list.numbered .pub-card h3 {
    font-size: 0.98rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
    padding-right: 0;
}

.pub-list cite {
    font-style: italic;
}

.cred-row {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
}

.cred-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.cred-pill i {
    color: var(--accent-primary);
    font-size: 0.78rem;
}

.duty-list {
    margin: 0.7rem 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.duty-list li {
    position: relative;
    padding-left: 1.15rem;
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.duty-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-primary);
}

.project-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.project-card {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.project-card.featured {
    grid-column: 1 / -1;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(var(--glass-bg), var(--glass-bg)) padding-box,
        linear-gradient(120deg, var(--accent-primary), var(--accent-secondary), transparent 70%) border-box;
    border: 1px solid transparent;
    padding-top: 1.6rem;
}

.badge-featured {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    border: none;
}

.summary-card a {
    color: var(--accent-primary);
    font-weight: 650;
    text-decoration: none;
    border-bottom: 1px solid color-mix(in srgb, var(--accent-primary) 35%, transparent);
}

.summary-card a:hover {
    border-bottom-color: var(--accent-primary);
}

.project-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 22%, transparent);
    margin-bottom: 0.35rem;
}

.project-card h3 {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.01em;
}

.project-meta {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.project-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
    flex: 1;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.55rem;
    font-size: 0.85rem;
    font-weight: 650;
    color: var(--accent-primary);
    text-decoration: none;
}

.project-link:hover {
    gap: 0.55rem;
}

.chip-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 24%, transparent);
}

.exp-points {
    margin-top: 0.6rem;
    padding-left: 1.15rem;
    display: grid;
    gap: 0.35rem;
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.exp-points li::marker {
    color: var(--accent-primary);
}

.pub-link {
    margin-top: 0.35rem;
}

.ref-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.print-only-note {
    display: none;
}

.subhead {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin: 1.25rem 0 0.65rem;
}

.lang-plain {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.lang-plain li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.98rem;
    font-weight: 650;
    padding: 0.7rem 0.85rem;
    border-radius: 14px;
    background: color-mix(in srgb, var(--accent-primary) 7%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 14%, transparent);
}

.lang-badge {
    font-size: 0.75rem;
    font-weight: 650;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-primary) 22%, transparent);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
}

.pub-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.pub-list .pub-card {
    padding: 1.2rem 1.35rem;
}

.pub-list .pub-card h3 {
    padding-right: 0;
    font-size: 1.02rem;
    margin: 0.45rem 0 0.4rem;
}

.authors .me {
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: underline;
    text-decoration-color: color-mix(in srgb, var(--accent-primary) 45%, transparent);
    text-underline-offset: 2px;
}

.pub-venue {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 0.15rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glass cards */
.glass-card {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 1.35rem;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 42px color-mix(in srgb, var(--accent-primary) 14%, rgba(0, 0, 0, 0.08));
    background: var(--card-hover);
    border-color: color-mix(in srgb, var(--accent-primary) 28%, var(--glass-border));
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    bottom: 0.5rem;
    left: 7px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-primary), color-mix(in srgb, var(--accent-primary) 20%, transparent));
    border-radius: 2px;
}

.timeline-item,
.timeline-content {
    position: relative;
    min-width: 0;
}

.timeline-item:not(:has(.timeline-content p)):not(:has(.duty-list)) {
    padding-top: 1.05rem;
    padding-bottom: 1.05rem;
}

.timeline-dot {
    position: absolute;
    top: 1.45rem;
    left: -2.4rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-primary);
    border: 3px solid var(--bg-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-primary) 22%, transparent);
    z-index: 1;
}

.timeline-item.secondary .timeline-dot,
.timeline-dot.secondary {
    background: var(--accent-secondary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-secondary) 22%, transparent);
}

.timeline-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
    min-width: 0;
}

.timeline-head h3 {
    margin-bottom: 0;
    flex: 1 1 12rem;
    min-width: 0;
    overflow-wrap: break-word;
}

.badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    flex-shrink: 0;
}

.badge-present {
    background: color-mix(in srgb, #22c55e 18%, transparent);
    color: #16a34a;
    border: 1px solid color-mix(in srgb, #22c55e 40%, transparent);
}

body.dark-mode .badge-present {
    color: #4ade80;
}

@keyframes soft-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

.timeline-content h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    font-weight: 650;
    letter-spacing: -0.01em;
}

.timeline-content h4 {
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.55rem;
    min-width: 0;
    overflow-wrap: break-word;
}

.timeline-content h4 i {
    color: var(--accent-primary);
    font-size: 0.8rem;
    opacity: 0.85;
    margin-right: 0.35rem;
}

.timeline-content .date {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.8rem;
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    color: var(--accent-primary);
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
}

.timeline-content p {
    font-size: 0.93rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.55;
}

/* Dual columns */
.dual-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.top-margin {
    margin-top: 0.25rem;
}

/* Tags */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.25rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--accent-primary) 12%, transparent),
        color-mix(in srgb, var(--accent-secondary) 10%, transparent));
    color: var(--accent-primary);
    padding: 0.45rem 0.95rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 22%, transparent);
    transition: transform 0.2s, box-shadow 0.2s;
}

.tag i {
    font-size: 0.8rem;
    opacity: 0.85;
}

.tag:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 4px 12px var(--ring-glow);
}

.tag.outline {
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--text-secondary) 45%, transparent);
    color: var(--text-secondary);
}

.tag.outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.tag.solid {
    background: var(--accent-primary);
    color: #fff;
    border: none;
}

/* Skills */
.lang-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px dashed var(--glass-border);
}

.lang-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.lang-item strong {
    font-size: 0.98rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.lang-level {
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
}

.pct {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-variant-numeric: tabular-nums;
}

.progress-bar {
    width: 100%;
    height: 9px;
    background: var(--bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 0.55rem;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 10px;
    transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
}

.progress::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    animation: shimmer 2s infinite;
    opacity: 0;
}


.lang-item .progress[style]:not([style="width: 0"])::after {
    opacity: 1;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    padding: 0.9rem 1.4rem;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 700;
    font-family: inherit;
    font-size: 0.92rem;
    letter-spacing: -0.01em;
    box-shadow: 0 8px 22px color-mix(in srgb, var(--accent-primary) 38%, transparent);
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px color-mix(in srgb, var(--accent-primary) 45%, transparent);
    filter: brightness(1.05);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    width: 100%;
    padding: 0.85rem 1.4rem;
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 35%, var(--glass-border));
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    font-family: inherit;
    font-size: 0.92rem;
    letter-spacing: -0.01em;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background 0.2s;
}

.btn-secondary i {
    color: var(--accent-primary);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 8px 20px var(--ring-glow);
}

/* Publications */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.pub-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pub-year {
    position: absolute;
    top: 0.85rem;
    right: 1rem;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    pointer-events: none;
    letter-spacing: -0.04em;
    -webkit-user-select: none;
    user-select: none;
}

.pub-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    line-height: 1.45;
    font-weight: 650;
    position: relative;
    padding-right: 2.5rem;
}

.pub-card .authors {
    font-size: 0.88rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    flex: 1;
}

.pub-card .date {
    display: inline-block;
    align-self: flex-start;
}

.refs-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.ref-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.ref-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--accent-primary);
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--accent-primary) 18%, transparent),
        color-mix(in srgb, var(--accent-secondary) 14%, transparent));
    border: 1px solid color-mix(in srgb, var(--accent-primary) 22%, transparent);
    margin-bottom: 0.4rem;
}

.ref-card h3 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1.05rem;
}

.ref-card .role {
    font-size: 0.84rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-style: normal;
    line-height: 1.5;
    flex: 1;
}

.ref-card .email {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    padding-top: 0.5rem;
    border-top: 1px solid var(--glass-border);
    transition: color 0.2s, gap 0.2s;
}

.ref-card .email:hover {
    gap: 0.55rem;
    color: var(--accent-secondary);
}

/* Lists */
.list-cards {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.list-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.list-item i {
    font-size: 1.4rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.list-item .subtext {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.3rem;
}

.p-4 {
    padding: 1.35rem 1.5rem;
}

.compact-list {
    list-style: none;
}

.compact-list li {
    position: relative;
    padding: 0.55rem 0 0.55rem 1.35rem;
    margin-bottom: 0;
    font-size: 0.92rem;
    border-bottom: 1px solid color-mix(in srgb, var(--glass-border) 80%, transparent);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.65rem;
    transition: background 0.2s, padding-left 0.2s;
    border-radius: 6px;
}

.compact-list li:last-child {
    border-bottom: none;
}

.compact-list li:hover {
    background: color-mix(in srgb, var(--accent-primary) 6%, transparent);
    padding-left: 1.5rem;
}

.compact-list li::before {
    content: "";
    position: absolute;
    left: 0.15rem;
    top: 0.95rem;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-primary) 18%, transparent);
}

.list-year {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    padding: 0.15rem 0.5rem;
    border-radius: 6px;
    margin-left: auto;
    white-space: nowrap;
}

.course-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    box-shadow: 0 4px 12px var(--ring-glow);
}

footer {
    text-align: center;
    padding: 2rem 0 1rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
    border-top: 1px solid var(--glass-border);
}

footer a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    text-decoration: underline;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--surface-elevated);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    padding: 0.75rem 1.35rem;
    border-radius: 14px;
    box-shadow: var(--glass-shadow);
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 10002;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-up {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.stagger-item {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.section.visible .stagger-item.visible,
.stagger-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Back to Top */
#back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 6px 20px color-mix(in srgb, var(--accent-primary) 40%, transparent);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s, box-shadow 0.3s;
    z-index: 1000;
    border: none;
    font-size: 1rem;
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px color-mix(in srgb, var(--accent-primary) 50%, transparent);
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        flex-direction: column;
        padding: 1.25rem;
        gap: 1.5rem;
        width: 100%;
        overflow-x: hidden;
    }

    .sidebar {
        flex: none;
        height: auto;
        position: relative;
        top: 0;
        max-height: none;
        width: 100%;
        overflow: visible;
    }

    .main-content {
        width: 100%;
    }

    .mobile-menu-btn {
        display: inline-flex;
    }

    .sidebar-nav {
        display: none;
        width: 100%;
    }

    .sidebar-nav.active {
        display: block;
        animation: fadeIn 0.3s ease;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-6px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .contact-item {
        flex: 1 1 45%;
        min-width: 160px;
    }
}

@media (max-width: 768px) {
    .dual-col {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.35rem;
    }

    .customize-container {
        top: 12px;
        right: 12px;
    }

    .profile-header h1 {
        font-size: 1.45rem;
        overflow-wrap: break-word;
    }

    .subtitle {
        font-size: 0.88rem;
    }

    .list-year {
        margin-left: 0;
    }

    .compact-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .hero-band {
        gap: 0.5rem;
    }

    .hero-chip {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 0;
    }

    .contact-info {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-item {
        flex: 1 1 auto;
        min-width: 0;
    }

    .timeline {
        padding-left: 1.4rem;
    }

    .timeline-dot {
        left: -1.85rem;
    }

    .glass-card,
    .duty-list li,
    .timeline-content h3,
    .timeline-content p {
        overflow-wrap: break-word;
    }
}

@media (max-width: 480px) {
    .stat-row {
        gap: 0.25rem;
    }

    .stat-value {
        font-size: 1.15rem;
    }

    .stat-label {
        letter-spacing: 0;
        font-size: 0.6rem;
    }

    .stat-value,
    .stat-suffix {
        white-space: nowrap;
        font-size: 1.05rem;
    }

    .sidebar {
        padding: 1.15rem;
        border-radius: 18px;
    }

    .contact-info {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-item {
        flex: 1 1 auto;
        min-width: 0;
    }

    .contact-item a {
        word-break: normal;
        overflow-wrap: anywhere;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fade-in,
    .slide-up,
    .stagger-item {
        opacity: 1;
        transform: none;
    }

    .orb {
        animation: none;
    }

    .profile-ring {
        animation: none;
    }
}

/* Print Styles */
@media print {
    @page {
        size: A4 portrait;
        margin: 1.2cm 1.5cm;
    }

    .customize-container,
    .background-orbs,
    .btn-primary,
    .sidebar-actions,
    #back-to-top,
    .mobile-menu-btn,
    .sidebar-nav,
    .scroll-progress,
    .skip-link,
    .toast,
    .status-dot,
    .profile-ring,
    .course-highlights,
    .project-icon,
    .hero-band,
    .badge-featured,
    .pub-link,
    .pub-year {
        display: none !important;
    }

    * {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
        animation: none !important;
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
        -webkit-text-fill-color: initial !important;
        box-shadow: none !important;
    }

    h1, h2, h3, h4, .section-title {
        page-break-after: avoid !important;
        break-after: avoid !important;
    }

    .timeline-item, .glass-card, .pub-card, .ref-card, .project-card, .cert-card {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    body {
        background: #fff !important;
        color: #222 !important;
        overflow: visible !important;
        font-size: 10pt;
        line-height: 1.4;
    }

    .exp-points {
        color: #444 !important;
    }

    .exp-points li::marker {
        color: #666 !important;
    }

    :root,
    html,
    body,
    body.dark-mode,
    body.light-mode,
    html.dark-mode,
    html.light-mode,
    [class*="theme-"] {
        --bg-color: #fff !important;
        --bg-secondary: #fff !important;
        --text-primary: #111 !important;
        --text-secondary: #444 !important;
        --glass-bg: transparent !important;
        --glass-border: transparent !important;
    }

    .container {
        display: block !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .main-content {
        display: block !important;
        padding: 0 !important;
        margin: 0 !important;
        gap: 0 !important;
    }

    .sidebar {
        display: block !important;
        position: static !important;
        height: auto !important;
        width: 100% !important;
        flex: none !important;
        overflow: visible !important;
        border: none !important;
        border-bottom: 2px solid var(--accent-primary) !important;
        border-radius: 0 !important;
        padding: 0 0 0.6rem !important;
        margin-bottom: 0.8rem !important;
        text-align: center;
        background: transparent !important;
    }

    .profile-img-container {
        width: 80px !important;
        height: 80px !important;
        margin: 0 auto 0.4rem !important;
    }

    .profile-header h1 {
        font-size: 16pt !important;
        margin-bottom: 0.1rem !important;
        color: var(--accent-primary) !important;
    }

    .credentials {
        font-size: 8pt !important;
        border: 1px solid #999 !important;
        background: transparent !important;
        color: #333 !important;
    }

    .subtitle {
        font-size: 9pt !important;
        color: #555 !important;
        margin-bottom: 0.2rem !important;
    }

    .bio,
    .workplace {
        font-size: 8.5pt !important;
        color: #444 !important;
        max-width: 550px;
        margin: 0 auto 0.25rem !important;
    }

    .workplace {
        font-size: 8pt !important;
    }

    .summary-card p,
    .summary-lead {
        font-size: 9pt !important;
        color: #333 !important;
    }

    .section-intro {
        font-size: 8.5pt !important;
        margin: 0 0 0.4rem !important;
    }

    .cred-row {
        justify-content: center;
        gap: 0.3rem !important;
        margin-top: 0.35rem !important;
    }

    .cred-pill {
        font-size: 7.5pt !important;
        padding: 1px 6px !important;
        background: transparent !important;
        border: 1px solid #aaa !important;
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
    }

    .duty-list {
        margin-top: 0.25rem !important;
        gap: 0.15rem !important;
    }

    .duty-list li {
        font-size: 8.5pt !important;
        color: #333 !important;
        padding-left: 0.85rem !important;
    }

    .duty-list li::before {
        top: 0.4rem !important;
        width: 4px !important;
        height: 4px !important;
    }

    .chip,
    .lang-badge {
        border: 1px solid #aaa !important;
        background: transparent !important;
        color: #333 !important;
        font-size: 8pt !important;
        padding: 1px 6px !important;
    }

    .project-icon {
        display: none !important;
    }

    .project-card p,
    .project-meta,
    .pub-venue {
        font-size: 8pt !important;
        color: #444 !important;
    }

    .project-link {
        font-size: 8pt !important;
        color: #222 !important;
    }

    .pub-list .pub-card h3 {
        font-size: 9.5pt !important;
    }

    .stat-row {
        border-top: 1px solid #ddd !important;
        margin-top: 0.4rem !important;
        padding-top: 0.4rem !important;
    }

    .stat-value,
    .stat-suffix {
        font-size: 11pt !important;
        color: #111 !important;
    }

    .stat-label {
        font-size: 7pt !important;
        color: #555 !important;
    }

    .contact-info {
        flex-direction: row !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
        gap: 0.6rem !important;
        padding-top: 0.4rem !important;
        font-size: 8pt !important;
    }

    .contact-item {
        padding: 0 !important;
        background: none !important;
    }

    .contact-item:hover {
        background: none !important;
    }

    .section-title {
        font-size: 12pt !important;
        color: var(--accent-primary) !important;
        border-bottom: 1.5px solid var(--accent-primary) !important;
        padding-bottom: 2px !important;
        margin-bottom: 0.5rem !important;
        margin-top: 0.6rem !important;
    }

    .section-title::after,
    .section-icon,
    .section-count,
    .pub-year {
        display: none !important;
    }

    .section-title,
    .section-intro {
        break-after: avoid !important;
        page-break-after: avoid !important;
    }

    .glass-card {
        background: transparent !important;
        border: none !important;
        border-radius: 0 !important;
        padding: 0.3rem 0 !important;
        margin-bottom: 0.2rem !important;
    }

    .glass-card:hover {
        transform: none !important;
    }

    .timeline {
        padding-left: 1rem !important;
        gap: 0.3rem !important;
    }

    .timeline::before {
        left: 3px !important;
        background: #ccc !important;
    }

    .timeline-dot {
        width: 8px !important;
        height: 8px !important;
        left: -1.2rem !important;
        top: 0.5rem !important;
        background: var(--accent-primary) !important;
        border: 2px solid #fff !important;
    }

    .timeline-content h3 {
        font-size: 10pt !important;
        margin-bottom: 0 !important;
    }

    .timeline-content h4 {
        font-size: 8.5pt !important;
        color: #555 !important;
        margin-bottom: 0.1rem !important;
    }

    .timeline-content .date {
        font-size: 7.5pt !important;
        padding: 1px 5px !important;
        border: 1px solid #999 !important;
        background: transparent !important;
        color: #333 !important;
    }

    .timeline-content p {
        font-size: 8.5pt !important;
        color: #444 !important;
    }

    .badge-present {
        border: 1px solid #16a34a !important;
        background: transparent !important;
        color: #166534 !important;
        font-size: 7pt !important;
    }

    .dual-col {
        display: block !important;
    }

    .dual-col .col {
        margin-bottom: 0.4rem;
        page-break-inside: avoid;
    }

    .lang-item {
        margin-bottom: 0.4rem !important;
        padding-bottom: 0.3rem !important;
        border-bottom: 1px solid #eee !important;
    }

    .lang-item strong {
        font-size: 9pt !important;
    }

    .progress-bar {
        height: 5px !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }

    .progress {
        background: var(--accent-primary) !important;
    }

    .progress::after {
        display: none !important;
    }

    .tag,
    .tag.outline,
    .tag.solid {
        border: 1px solid #aaa !important;
        background: transparent !important;
        color: #333 !important;
        font-size: 8pt !important;
        padding: 1px 5px !important;
        box-shadow: none !important;
    }

    .grid-cards {
        display: block !important;
    }

    .pub-card,
    .ref-card {
        margin-bottom: 0.4rem;
        padding: 0.3rem 0 !important;
        border-bottom: 1px solid #eee !important;
        page-break-inside: avoid;
    }

    .pub-card h3 {
        font-size: 9.5pt !important;
        padding-right: 0 !important;
    }

    .pub-card .authors,
    .ref-card .role {
        font-size: 8pt !important;
    }

    .ref-avatar {
        display: none !important;
    }

    .ref-card h3 {
        color: var(--accent-primary) !important;
        font-size: 9.5pt !important;
    }

    .updated,
    .section-note {
        font-size: 7.5pt !important;
        color: #555 !important;
        border-color: #ddd !important;
    }

    .interest-tags .tag {
        font-size: 8.5pt !important;
        color: #111 !important;
        border: 1px solid #888 !important;
        background: transparent !important;
        padding: 1px 7px !important;
    }

    .focus-line {
        font-size: 8pt !important;
    }

    .cert-grid {
        display: block !important;
    }

    .cert-card {
        padding: 0.2rem 0 !important;
        border-bottom: 1px solid #eee !important;
    }

    .cert-card h3 {
        font-size: 9.5pt !important;
    }

    .cert-card p {
        font-size: 8pt !important;
    }

    .pub-list.numbered .pub-card::before {
        left: 0 !important;
        top: 0.3rem !important;
    }

    .lang-row {
        display: block !important;
    }

    .compact-list li {
        display: block !important;
        font-size: 8.5pt !important;
        margin-bottom: 0.1rem !important;
        padding: 0.12rem 0 0.12rem 0.85rem !important;
        border: none !important;
        background: none !important;
        break-inside: avoid !important;
        page-break-inside: avoid !important;
    }

    .compact-list li::before {
        top: 0.5rem !important;
    }

    .dual-col .col {
        break-inside: auto !important;
        page-break-inside: auto !important;
    }

    .list-year {
        background: transparent !important;
        border: 1px solid #aaa !important;
        color: #333 !important;
        font-size: 7.5pt !important;
        white-space: nowrap !important;
        float: right !important;
        margin-left: 0.6rem !important;
    }

    .list-item {
        font-size: 8.5pt !important;
    }

    .list-item i {
        font-size: 9pt !important;
    }

    .list-item .subtext {
        font-size: 7.5pt !important;
    }

    .p-4 {
        padding: 0.4rem !important;
    }

    .section {
        margin-bottom: 0.3rem !important;
    }

    a {
        text-decoration: none !important;
        color: #222 !important;
    }

    .ref-note {
        font-size: 8pt !important;
        margin-top: 0.6rem !important;
        color: #444 !important;
    }

    .ref-card {
        margin-bottom: 0.25rem !important;
    }

    footer {
        border-top: 1px solid #ccc !important;
        font-size: 7.5pt !important;
        padding: 0.3rem 0 !important;
        break-inside: avoid !important;
        page-break-inside: avoid !important;
    }

    .print-only-note {
        display: block !important;
        font-size: 8pt !important;
        color: #555 !important;
        text-align: center !important;
        margin-top: 0.35rem !important;
    }

    .print-only-note a {
        color: var(--accent-primary) !important;
        font-weight: 600 !important;
    }
}

/* Inline SVG icon system (replaces Font Awesome CDN) */
.ic-svg {
    width: 1em;
    height: 1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: inline-block;
    vertical-align: -0.15em;
    flex: none;
    overflow: visible;
}