:root {
    --bg-deep: #03040c;
    --bg-space: #090a1a;
    --bg-card: rgba(17, 21, 44, 0.94);
    --bg-card-hover: rgba(30, 36, 74, 0.97);
    --border-glass: rgba(147, 130, 255, 0.3);
    --border-glass-glow: rgba(168, 85, 247, 0.5);
    --text-primary: #ffffff;
    --text-secondary: #a3b8cc;
    --text-muted: #8a97ad;
    --accent-cyan: #38bdf8;
    --accent-indigo: #818cf8;
    --accent-purple: #c084fc;
    --accent-pink: #f472b6;
    --accent-green: #34d399;
    --accent-yellow: #fbbf24;
    --glow-cyan: 0 0 20px rgba(56, 189, 248, 0.4);
    --glow-purple: 0 0 25px rgba(192, 132, 252, 0.4);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --font-mono: 'Space Grotesk', monospace;
    --font-code: 'JetBrains Mono', monospace;
    --topbar-height: 38px;
    --mainnav-height: 76px;
}

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

html {
    scroll-padding-top: calc(var(--topbar-height) + var(--mainnav-height) + 12px);
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
    padding-top: calc(var(--topbar-height) + var(--mainnav-height));
    padding-bottom: 40px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-indigo), var(--accent-purple));
    border-radius: 4px;
}

/* Fixed Background Canvas for Space Animation Dots */
#space-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

/* Nebula Ambient Background Glows */
.nebula-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.22;
    z-index: -1;
    pointer-events: none;
}

.nebula-1 {
    top: -10%;
    left: -10%;
    width: 55vw;
    height: 55vw;
    background: radial-gradient(circle, #4f46e5, #1e1b4b);
}

.nebula-2 {
    top: 40%;
    right: -15%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, #9333ea, #312e81);
}

.nebula-3 {
    bottom: 5%;
    left: 20%;
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, #0284c7, #0f172a);
}

/* ====================================================
   1. RETRO DESKTOP TOP MENU BAR (FIXED MAC/OS BAR)
   ==================================================== */
.desktop-top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--topbar-height);
    background: rgba(9, 10, 26, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 10000;
    font-family: var(--font-main);
    font-size: 0.82rem;
    user-select: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.top-menu-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 5px 11px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-menu-btn:hover {
    background: rgba(139, 92, 246, 0.25);
    color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.25);
}

.top-menu-btn.apple-icon {
    font-size: 1rem;
    color: var(--accent-cyan);
    padding: 4px 10px;
}

.top-bar-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.top-status-btn {
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    color: var(--accent-cyan);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-status-btn:hover {
    background: rgba(56, 189, 248, 0.22);
    box-shadow: var(--glow-cyan);
}

/* Interactive Floating Rocket Ship across space */
#cosmic-rocket {
    position: fixed;
    bottom: 130px;
    right: 35px;
    z-index: 900;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--border-glass-glow);
    padding: 10px 16px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--glow-purple);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
    user-select: none;
}

#cosmic-rocket:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.8);
    border-color: var(--accent-cyan);
}

#cosmic-rocket .rocket-icon {
    font-size: 1.3rem;
    display: inline-block;
    transition: transform 0.4s ease;
}

#cosmic-rocket:hover .rocket-icon {
    transform: rotate(-15deg) scale(1.2);
}

/* ====================================================
   MODAL WINDOWS (RETRO DESKTOP POPUP WINDOWS)
   ==================================================== */
.desktop-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 4, 12, 0.7);
    backdrop-filter: blur(8px);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    padding: 20px;
}

.desktop-modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.desktop-window-modal {
    background: rgba(15, 20, 42, 0.95);
    border: 1px solid var(--border-glass-glow);
    border-radius: 0;
    width: 100%;
    max-width: 680px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), var(--glow-purple);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.desktop-modal-backdrop.active .desktop-window-modal {
    transform: translateY(0) scale(1);
}

.window-titlebar {
    background: rgba(26, 31, 65, 0.9);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-glass);
}

.window-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.win-btn {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
}

.win-close {
    background: #ff5f56;
}

.win-min {
    background: #ffbd2e;
}

.win-max {
    background: #27c93f;
}

.window-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.window-content {
    padding: 24px;
    overflow-y: auto;
    color: var(--text-primary);
    line-height: 1.7;
}

/* File Explorer List inside Modal */
.file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.file-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 16px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
}

.file-item:hover {
    background: rgba(56, 189, 248, 0.1);
    border-color: var(--accent-cyan);
    transform: translateX(4px);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.file-info i {
    font-size: 1.3rem;
    color: var(--accent-cyan);
}

.file-name {
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
}

.file-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.file-action {
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.4);
    color: #fff;
    padding: 6px 14px;
    border-radius: 0;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

.file-action:hover {
    background: var(--accent-indigo);
    color: #fff;
}

/* Toast Notification Popup */
.retro-toast {
    position: fixed;
    top: 55px;
    right: 20px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), var(--glow-cyan);
    padding: 14px 22px;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 15000;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.retro-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.retro-toast i {
    font-size: 1.3rem;
    color: var(--accent-green);
}

/* ====================================================
   HERO BANNER (CLIENT RESUME MATCHED STYLE)
   ==================================================== */
/* ====================================================
   SECTION CONTAINERS & RETRO DESKTOP WINDOW CARDS
   ==================================================== */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: clamp(88px, 10.5vw, 138px) 24px;
    position: relative;
    z-index: 5;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(52px, 6vw, 76px);
}

.section-subtitle {
    font-weight: 600;
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent-cyan);
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
}

.section-line {
    width: 96px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    margin: 0 auto;
    border-radius: 0;
}

/* Desktop Window Card Wrapper */
.desktop-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 0;
    overflow: hidden;
    backdrop-filter: blur(14px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
    transition: all 0.3s ease;
}

.desktop-card:hover {
    border-color: var(--border-glass-glow);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), var(--glow-purple);
}

.desktop-card-header {
    background: rgba(26, 31, 65, 0.75);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-glass);
}

.desktop-card-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 0;
    padding: 28px;
    backdrop-filter: blur(14px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glass-glow);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), var(--glow-purple);
    background: var(--bg-card-hover);
}

/* Grid Layouts */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 28px;
}

.project-card.featured {
    grid-column: span 1;
    border-color: rgba(56, 189, 248, 0.45);
}

@media (min-width: 900px) {
    .project-card.featured-wide {
        grid-column: span 2;
    }
}

.project-top {
    margin-bottom: 20px;
}

.project-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.project-badge {
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 4px 12px;
    border-radius: 0;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-badge.cern {
    background: rgba(192, 132, 252, 0.15);
    color: var(--accent-purple);
    border-color: rgba(192, 132, 252, 0.3);
}

.project-badge.mpi {
    background: rgba(244, 114, 182, 0.15);
    color: var(--accent-pink);
    border-color: rgba(244, 114, 182, 0.3);
}

.project-date {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.35;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.65;
}

.project-collab {
    margin-top: 12px;
    font-size: 0.82rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 10px;
}

.project-collab strong {
    color: var(--text-secondary);
}

.project-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 16px;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.project-inst {
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-links {
    display: flex;
    gap: 10px;
}

.project-github-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 14px;
    border-radius: 0;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.project-github-btn:hover {
    background: var(--accent-cyan);
    color: #000;
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.tag {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 0;
    font-size: 0.78rem;
    font-family: var(--font-mono);
}

/* ====================================================
   MUSIC PLAYER DESKTOP WIDGET (#music)
   ==================================================== */
.music-player-window {
    background: var(--bg-card);
    border: 1px solid var(--border-glass-glow);
    border-radius: 0;
    padding: 28px;
    max-width: 760px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--glow-purple);
}

.music-player-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.music-track-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.music-cover {
    width: 70px;
    height: 70px;
    border-radius: 0;
    background: linear-gradient(135deg, #38bdf8, #818cf8, #c084fc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    box-shadow: var(--glow-cyan);
}

.music-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}

.music-artist {
    color: var(--accent-cyan);
    font-size: 0.88rem;
}

.visualizer-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 35px;
}

.bar {
    width: 5px;
    background: var(--accent-cyan);
    border-radius: 3px;
    animation: bounceBar 1.2s ease-in-out infinite alternate;
}

.bar:nth-child(2) {
    animation-delay: 0.2s;
    background: var(--accent-indigo);
}

.bar:nth-child(3) {
    animation-delay: 0.4s;
    background: var(--accent-purple);
}

.bar:nth-child(4) {
    animation-delay: 0.1s;
    background: var(--accent-pink);
}

.bar:nth-child(5) {
    animation-delay: 0.3s;
    background: var(--accent-cyan);
}

@keyframes bounceBar {
    0% {
        height: 6px;
    }

    100% {
        height: 32px;
    }
}

.music-playlist {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.playlist-track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    transition: all 0.2s ease;
}

.playlist-track:hover,
.playlist-track.active {
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid var(--accent-cyan);
}

/* ====================================================
   RESOURCES & OTHERS SECTIONS
   ==================================================== */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}

.resource-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 0;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.resource-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

.resource-title {
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ====================================================
   2. BOTTOM DOCKED NAVIGATION BAR (RETRO DESKTOP DOCK)
   ==================================================== */
/* ====================================================
   PRIMARY TOP NAVIGATION
   Light over the cream hero, dark glass once scrolled.
   ==================================================== */
.main-navbar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: 100%;
    height: var(--mainnav-height);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 0 clamp(18px, 3.2vw, 46px);
    background: rgba(6, 8, 20, 0.92);
    border-bottom: 1px solid var(--border-glass);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.main-navbar.is-scrolled {
    background: rgba(6, 8, 20, 0.94);
    border-bottom-color: var(--border-glass-glow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
}

/* Boxed monogram, as in the reference */
.nav-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-brand-mark {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #ffffff;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.85);
    border-radius: 0;
    transition: color 0.35s ease, border-color 0.35s ease;
}

.main-navbar.is-scrolled .nav-brand-mark {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.85);
}

/* Link row */
.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2.2vw, 34px);
    list-style: none;
    margin-left: auto;
    min-width: 0;
}

.nav-item {
    position: relative;
}

.nav-item > a,
.nav-dd-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 2px;
    border: none;
    background: none;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.83rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    position: relative;
    transition: color 0.25s ease, opacity 0.25s ease;
}

.main-navbar.is-scrolled .nav-item > a,
.main-navbar.is-scrolled .nav-dd-toggle {
    color: rgba(255, 255, 255, 0.82);
}

.nav-item > a::after,
.nav-dd-toggle::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    height: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item > a:hover,
.nav-dd-toggle:hover,
.nav-item.is-open .nav-dd-toggle {
    color: var(--accent-cyan);
    opacity: 1;
}

.main-navbar.is-scrolled .nav-item > a:hover,
.main-navbar.is-scrolled .nav-dd-toggle:hover,
.main-navbar.is-scrolled .nav-item.is-open .nav-dd-toggle {
    color: var(--accent-cyan);
}

.nav-item > a:hover::after,
.nav-dd-toggle:hover::after,
.nav-item > a.active::after {
    transform: scaleX(1);
}

.nav-caret {
    font-size: 0.6rem;
    transition: transform 0.28s ease;
}

.nav-item.is-open .nav-caret {
    transform: rotate(180deg);
}

/* Dropdown panels */
.nav-dd-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: -14px;
    min-width: 244px;
    list-style: none;
    padding: 8px;
    background: #0a0d1c;
    border: 1px solid var(--border-glass);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.7);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.main-navbar.is-scrolled .nav-dd-menu {
    background: #0a0d1c;
    border-color: var(--border-glass);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.7);
}

.nav-item.is-open .nav-dd-menu,
.nav-item:hover .nav-dd-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dd-menu a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.4px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.nav-dd-menu a i {
    font-size: 0.85rem;
    opacity: 0.55;
    width: 16px;
    text-align: center;
}

.nav-dd-menu a:hover {
    background: rgba(147, 130, 255, 0.16);
    color: #ffffff;
}

.main-navbar.is-scrolled .nav-dd-menu a {
    color: rgba(255, 255, 255, 0.85);
}

.main-navbar.is-scrolled .nav-dd-menu a:hover {
    background: rgba(147, 130, 255, 0.16);
    color: #ffffff;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: #ffffff;
    width: 44px;
    height: 44px;
    font-size: 1.05rem;
    cursor: pointer;
    margin-left: auto;
    transition: color 0.35s ease, border-color 0.35s ease;
}

.main-navbar.is-scrolled .nav-toggle {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1080px) {
    .nav-toggle {
        display: grid;
        place-items: center;
    }

    .nav-links {
        position: fixed;
        top: calc(var(--topbar-height) + var(--mainnav-height));
        left: 0;
        width: 100%;
        max-height: calc(100vh - var(--topbar-height) - var(--mainnav-height));
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin-left: 0;
        padding: 10px 22px 26px;
        background: rgba(6, 8, 20, 0.98);
        border-bottom: 1px solid var(--border-glass-glow);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    }

    .main-navbar.is-scrolled .nav-links {
        background: rgba(6, 8, 20, 0.98);
        border-bottom-color: var(--border-glass-glow);
    }

    .nav-links.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-item > a,
    .nav-dd-toggle {
        width: 100%;
        justify-content: space-between;
        padding: 15px 2px;
        font-size: 0.9rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .main-navbar.is-scrolled .nav-item > a,
    .main-navbar.is-scrolled .nav-dd-toggle {
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }

    .nav-item > a::after,
    .nav-dd-toggle::after {
        display: none;
    }

    /* Dropdowns become inline accordions on small screens */
    .nav-dd-menu {
        position: static;
        min-width: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        box-shadow: none;
        background: transparent;
        padding: 0 0 6px 14px;
        display: none;
    }

    .main-navbar.is-scrolled .nav-dd-menu {
        background: transparent;
    }

    .nav-item.is-open .nav-dd-menu {
        display: block;
    }

    .nav-item:hover .nav-dd-menu {
        display: none;
    }

    .nav-item.is-open:hover .nav-dd-menu {
        display: block;
    }
}

/* Retro OS menu bar needs ~820px of labels; collapse it down in stages
   so it never forces the page into horizontal overflow. */
@media (max-width: 1024px) {
    .desktop-top-bar {
        overflow: hidden;
        padding: 0 10px;
    }

    /* Collapses the buttons' text nodes, leaving the icons */
    .top-menu-btn {
        font-size: 0;
        gap: 0;
        padding: 5px 8px;
    }

    .top-menu-btn i {
        font-size: 0.95rem;
    }
}

@media (max-width: 760px) {
    .top-bar-badge {
        display: none;
    }
}

@media (max-width: 560px) {
    .top-status-btn {
        font-size: 0;
        padding: 4px 7px;
        gap: 4px;
    }

    .top-status-btn i {
        font-size: 0.8rem;
    }
}

/* ====================================================
   ABOUT MYSELF — mission dossier + launch column
   ==================================================== */
.about-section {
    position: relative;
    z-index: 5;
    max-width: 1240px;
    margin: 0 auto;
    padding: 100px 24px 90px;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 0.85fr);
    gap: 0;
    align-items: start;
}

.about-col-left {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}

/* Dotted divider rail between the two columns */
.about-rail {
    position: relative;
    align-self: stretch;
    min-height: 100%;
}

.about-rail::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 6px;
    bottom: 6px;
    width: 1px;
    transform: translateX(-50%);
    background-image: linear-gradient(180deg, var(--border-glass) 50%, transparent 50%);
    background-size: 1px 14px;
    background-repeat: repeat-y;
    opacity: 0.85;
}

.dossier-card {
    background: linear-gradient(160deg, rgba(15, 18, 38, 0.86), rgba(9, 11, 26, 0.9));
    border: 1px solid var(--border-glass);
    border-radius: 0;
    padding: 32px 34px;
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.dossier-card:hover {
    border-color: var(--border-glass-glow);
    transform: translateY(-3px);
    box-shadow: 0 24px 52px rgba(0, 0, 0, 0.55), 0 0 26px rgba(168, 85, 247, 0.14);
}

.dossier-block + .dossier-block {
    margin-top: 24px;
}

.dossier-label {
    font-family: var(--font-code);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.6px;
    color: #ffffff;
    margin-bottom: 9px;
    display: flex;
    align-items: center;
    gap: 9px;
}

.dossier-label::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 1px;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
    flex-shrink: 0;
}

.dossier-text {
    font-size: 0.95rem;
    line-height: 1.72;
    color: var(--text-secondary);
}

.dossier-text strong {
    color: #fff;
    font-weight: 600;
}

/* Spec rows: label on the left, mono value flushed right */
.spec-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    padding: 9px 0;
    font-family: var(--font-code);
    font-size: 0.86rem;
}

.spec-row + .spec-row {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.spec-key {
    color: var(--text-muted);
    white-space: nowrap;
}

.spec-val {
    color: #ffffff;
    font-weight: 600;
    text-align: right;
}

.spec-val em {
    font-style: normal;
    color: var(--accent-cyan);
}

.dossier-divider {
    height: 1px;
    margin: 26px 0 24px;
    background: linear-gradient(90deg, var(--border-glass), transparent);
}

.profile-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.profile-list li {
    position: relative;
    padding-left: 26px;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.profile-list li::before {
    content: '\2192';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-purple);
    font-size: 0.95rem;
}

.profile-list li strong {
    color: #ffffff;
    font-weight: 600;
}

/* Right column: the launch vehicle */
.about-col-right {
    position: sticky;
    top: calc(var(--topbar-height) + var(--mainnav-height) + 30px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding-top: 6px;
    min-width: 0;
}

.rocket-stage {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 26px 0 10px;
}

.rocket-stage::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 8%;
    width: 300px;
    height: 300px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.20), transparent 68%);
    filter: blur(28px);
    pointer-events: none;
}

.rocket-svg {
    position: relative;
    width: min(230px, 62%);
    height: auto;
    filter: drop-shadow(0 24px 44px rgba(0, 0, 0, 0.65));
    animation: rocketHover 7s ease-in-out infinite alternate;
}

@keyframes rocketHover {
    from { transform: translateY(-6px); }
    to   { transform: translateY(6px); }
}

.rocket-caption {
    text-align: center;
    font-family: var(--font-code);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 2.4px;
    color: var(--text-muted);
    line-height: 1.9;
}

.rocket-caption b {
    display: block;
    color: var(--accent-cyan);
    font-weight: 600;
}

@media (max-width: 960px) {
    .about-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .about-rail {
        display: none;
    }

    .about-col-right {
        position: static;
        margin-top: 34px;
    }

    .rocket-svg {
        width: min(200px, 55%);
    }
}

/* ====================================================
   CURIOSITY / STATS SECTION
   ==================================================== */
.curiosity-section {
    position: relative;
    z-index: 5;
    max-width: 1240px;
    margin: 0 auto;
    padding: 40px 24px 110px;
}

.curiosity-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.1rem, 5.6vw, 4.6rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1.5px;
    line-height: 1.02;
    color: #ffffff;
    margin-bottom: 46px;
    max-width: 15ch;
}

.curiosity-headline .glow {
    background: linear-gradient(120deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.curiosity-body {
    display: grid;
    grid-template-columns: 150px 120px minmax(0, 1fr);
    gap: 0 32px;
    align-items: start;
}

.curiosity-label {
    font-family: var(--font-mono);
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 3.4px;
    color: var(--text-secondary);
    padding-top: 6px;
    text-align: right;
}

/* Hanging bulb — the filament line drops from the headline above */
.bulb-column {
    position: relative;
    display: flex;
    justify-content: center;
    align-self: stretch;
    min-height: 250px;
}

.bulb-cord {
    position: absolute;
    top: -46px;
    left: 50%;
    width: 1px;
    height: 150px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.42) 30%, rgba(255, 255, 255, 0.6));
}

.bulb-hang {
    position: absolute;
    top: 104px;
    left: 50%;
    transform-origin: 50% -104px;
    margin-left: -34px;
    width: 68px;
    animation: bulbSway 9s ease-in-out infinite alternate;
}

@keyframes bulbSway {
    from { transform: rotate(-2.2deg); }
    to   { transform: rotate(2.2deg); }
}

.bulb-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 16px rgba(56, 189, 248, 0.55));
    animation: bulbGlow 4.5s ease-in-out infinite alternate;
}

@keyframes bulbGlow {
    from { filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.35)); }
    to   { filter: drop-shadow(0 0 26px rgba(192, 132, 252, 0.7)); }
}

.curiosity-main {
    min-width: 0;
}

.curiosity-text {
    font-size: clamp(0.98rem, 1.5vw, 1.12rem);
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 70ch;
    margin-bottom: 52px;
}

.curiosity-text strong {
    color: #ffffff;
    font-weight: 600;
}

.curiosity-text .hl {
    color: var(--accent-cyan);
    font-weight: 600;
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    margin-bottom: 46px;
}

.stat-block {
    text-align: center;
}

.stat-figure {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 4.6vw, 4rem);
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
    letter-spacing: -1px;
    margin-bottom: 12px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.stat-figure .suffix {
    background: linear-gradient(120deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Word suffixes read as part of the figure, not as an accent */
.stat-figure .suffix.plain {
    background: none;
    -webkit-text-fill-color: #ffffff;
    color: #ffffff;
}

.stat-caption {
    font-size: 0.92rem;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.curiosity-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 15px 34px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.6px;
    color: #ffffff;
    text-decoration: none;
    background: transparent;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.curiosity-cta:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(56, 189, 248, 0.08);
    box-shadow: 0 0 26px rgba(56, 189, 248, 0.25);
    letter-spacing: 3.4px;
}

@media (max-width: 900px) {
    .curiosity-body {
        grid-template-columns: minmax(0, 1fr);
        gap: 26px;
    }

    .curiosity-label {
        text-align: left;
        padding-top: 0;
    }

    .bulb-column {
        display: none;
    }

    .curiosity-headline {
        max-width: none;
    }

    .stat-row {
        grid-template-columns: minmax(0, 1fr);
        gap: 34px;
    }
}

/* ====================================================
   COMMUNITY CARDS — each with its own sub-navigation
   ==================================================== */
.communities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(430px, 1fr));
    gap: 26px;
}

.community-card {
    display: flex;
    flex-direction: column;
    background: linear-gradient(160deg, rgba(15, 18, 38, 0.84), rgba(9, 11, 26, 0.92));
    border: 1px solid var(--border-glass);
    border-radius: 0;
    overflow: hidden;
    backdrop-filter: blur(14px);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.45);
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.community-card:hover {
    border-color: var(--border-glass-glow);
    transform: translateY(-4px);
    box-shadow: 0 26px 54px rgba(0, 0, 0, 0.6), 0 0 30px rgba(168, 85, 247, 0.16);
}

.cc-head {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 24px 26px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cc-icon {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 0;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    color: var(--accent-cyan);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.16), rgba(168, 85, 247, 0.16));
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.cc-heading {
    flex: 1;
    min-width: 0;
}

.cc-title {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.28;
    margin-bottom: 5px;
}

.cc-org {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.cc-badge {
    flex-shrink: 0;
    align-self: center;
    font-family: var(--font-code);
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--accent-green);
    padding: 5px 11px;
    border-radius: 0;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.32);
    white-space: nowrap;
}

/* Per-community sub navigation */
.cc-nav {
    display: flex;
    gap: 6px;
    padding: 14px 26px 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.cc-nav::-webkit-scrollbar {
    display: none;
}

.cc-tab {
    flex-shrink: 0;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 8px 15px;
    border-radius: 0;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.24s ease;
}

.cc-tab:hover {
    color: #fff;
    background: rgba(147, 130, 255, 0.16);
}

.cc-tab[aria-selected="true"] {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.22), rgba(168, 85, 247, 0.22));
    border-color: rgba(168, 85, 247, 0.45);
    box-shadow: 0 0 14px rgba(168, 85, 247, 0.22);
}

.cc-panels {
    padding: 20px 26px 26px;
    flex: 1;
}

.cc-panel {
    display: none;
    animation: ccFade 0.35s ease;
}

.cc-panel.is-active {
    display: block;
}

@keyframes ccFade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cc-role {
    font-family: var(--font-code);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.2px;
    color: var(--accent-purple);
    margin-bottom: 9px;
}

.cc-desc {
    font-size: 0.91rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.cc-desc strong {
    color: #ffffff;
    font-weight: 600;
}

.cc-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cc-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-code);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.cc-chip i {
    color: var(--accent-cyan);
    font-size: 0.72rem;
}

@media (max-width: 560px) {
    .communities-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .cc-head,
    .cc-nav,
    .cc-panels {
        padding-left: 18px;
        padding-right: 18px;
    }

    .cc-badge {
        display: none;
    }
}

/* Scroll-reveal utility used by the new sections */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .rocket-svg,
    .bulb-hang,
    .bulb-svg,
    .hero-stars,
    .hero-planet::after,
    .scroll-mouse::after,
    .hud-pulse {
        animation: none !important;
    }
}

    

/* ---------- Wider dropdowns for the per-topic menus ---------- */
.nav-dd-wide {
    min-width: 306px;
}

.main-navbar .nav-dd-toggle[data-page-group] {
    color: var(--accent-cyan);
}

.main-navbar .nav-dd-toggle[data-page-group]::after {
    transform: scaleX(1);
}


/* ==========================================================
   NAVBAR — one appearance across the whole site
   Height, padding, font size, spacing and alignment are left
   exactly as they are; this only stops the bar changing its
   COLOUR between the homepage and the inner pages, and stops
   it swapping to dark on scroll. The target is the homepage's
   unscrolled bar, which is the correct one.
   ========================================================== */
.main-navbar,
.main-navbar.is-scrolled,
body.home-light .main-navbar,
body.home-light .main-navbar.is-scrolled,
body.page-light .main-navbar,
body.page-light .main-navbar.is-scrolled {
    background: #f7f5f0;
    border-bottom: 1px solid rgba(15, 18, 34, 0.08);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.main-navbar .nav-brand-mark,
.main-navbar.is-scrolled .nav-brand-mark,
body.home-light .main-navbar .nav-brand-mark,
body.page-light .main-navbar .nav-brand-mark {
    color: #0f1222;
    border-color: rgba(15, 18, 34, 0.7);
}

.main-navbar .nav-item > a,
.main-navbar .nav-dd-toggle,
.main-navbar.is-scrolled .nav-item > a,
.main-navbar.is-scrolled .nav-dd-toggle,
body.home-light .main-navbar .nav-item > a,
body.home-light .main-navbar .nav-dd-toggle,
body.page-light .main-navbar .nav-item > a,
body.page-light .main-navbar .nav-dd-toggle {
    color: rgba(15, 18, 34, 0.72);
}

body .main-navbar .nav-item > a:hover,
body .main-navbar .nav-dd-toggle:hover,
body .main-navbar .nav-item.is-open .nav-dd-toggle,
body .main-navbar .nav-item > a.active,
body .main-navbar .nav-dd-toggle.active,
body .main-navbar .nav-dd-toggle[data-page-group],
body .main-navbar.is-scrolled .nav-item > a:hover,
body .main-navbar.is-scrolled .nav-dd-toggle:hover,
body .main-navbar.is-scrolled .nav-item.is-open .nav-dd-toggle,
body .main-navbar.is-scrolled .nav-item > a.active,
body .main-navbar.is-scrolled .nav-dd-toggle.active,
body .main-navbar.is-scrolled .nav-dd-toggle[data-page-group] {
    color: #4f46e5;
}

.main-navbar .nav-toggle,
.main-navbar.is-scrolled .nav-toggle,
body.home-light .main-navbar .nav-toggle,
body.page-light .main-navbar .nav-toggle {
    color: #0f1222;
    border-color: rgba(15, 18, 34, 0.5);
}

/* Dropdown panel, same on every page */
.main-navbar .nav-dd-menu,
.main-navbar.is-scrolled .nav-dd-menu,
body.page-light .main-navbar .nav-dd-menu {
    background: #f7f5f0;
    border-color: rgba(15, 18, 34, 0.10);
    box-shadow: 0 20px 46px rgba(24, 20, 60, 0.16);
}

.main-navbar .nav-dd-menu a,
.main-navbar.is-scrolled .nav-dd-menu a,
body.page-light .main-navbar .nav-dd-menu a {
    color: rgba(15, 18, 34, 0.82);
}

.main-navbar .nav-dd-menu a i {
    color: rgba(15, 18, 34, 0.45);
}

body .main-navbar .nav-dd-menu a:hover,
body .main-navbar.is-scrolled .nav-dd-menu a:hover {
    background: rgba(79, 70, 229, 0.10);
    color: #0f1222;
}

@media (max-width: 1080px) {
    .main-navbar .nav-links,
    .main-navbar.is-scrolled .nav-links,
    body.home-light .main-navbar .nav-links,
    body.page-light .main-navbar .nav-links {
        background: #f7f5f0;
        border-bottom-color: rgba(15, 18, 34, 0.10);
        box-shadow: 0 22px 44px rgba(24, 20, 60, 0.14);
    }

    .main-navbar .nav-item > a,
    .main-navbar .nav-dd-toggle,
    .main-navbar.is-scrolled .nav-item > a,
    .main-navbar.is-scrolled .nav-dd-toggle {
        border-bottom-color: rgba(15, 18, 34, 0.10);
    }
}

/* The homepage rule body.home-light .main-navbar:not(.is-scrolled) carries
   four classes and was still cancelling the hairline, leaving the homepage
   bar without the 1px underline every other page had. Matched here so the
   bar is pixel-identical everywhere. */
body.home-light .main-navbar:not(.is-scrolled),
body.home-light .main-navbar.is-scrolled,
body.page-light .main-navbar:not(.is-scrolled),
body.page-light .main-navbar.is-scrolled,
body .main-navbar:not(.is-scrolled),
body .main-navbar.is-scrolled {
    background: #f7f5f0;
    border-bottom: 1px solid rgba(15, 18, 34, 0.08);
    box-shadow: none;
}

body.home-light .main-navbar:not(.is-scrolled) .nav-brand-mark,
body.page-light .main-navbar:not(.is-scrolled) .nav-brand-mark,
body .main-navbar:not(.is-scrolled) .nav-brand-mark,
body .main-navbar.is-scrolled .nav-brand-mark {
    color: #0f1222;
    border-color: rgba(15, 18, 34, 0.7);
}

body.home-light .main-navbar:not(.is-scrolled) .nav-item > a,
body.home-light .main-navbar:not(.is-scrolled) .nav-dd-toggle,
body.page-light .main-navbar:not(.is-scrolled) .nav-item > a,
body.page-light .main-navbar:not(.is-scrolled) .nav-dd-toggle,
body .main-navbar:not(.is-scrolled) .nav-item > a,
body .main-navbar:not(.is-scrolled) .nav-dd-toggle,
body .main-navbar.is-scrolled .nav-item > a,
body .main-navbar.is-scrolled .nav-dd-toggle {
    color: rgba(15, 18, 34, 0.72);
}

body.home-light .main-navbar:not(.is-scrolled) .nav-item > a:hover,
body.home-light .main-navbar:not(.is-scrolled) .nav-dd-toggle:hover,
body.home-light .main-navbar:not(.is-scrolled) .nav-item.is-open .nav-dd-toggle,
body.home-light .main-navbar:not(.is-scrolled) .nav-item > a.active,
body.home-light .main-navbar:not(.is-scrolled) .nav-dd-toggle.active,
body.home-light .main-navbar:not(.is-scrolled) .nav-dd-toggle[data-page-group],
body.page-light .main-navbar:not(.is-scrolled) .nav-item > a:hover,
body.page-light .main-navbar:not(.is-scrolled) .nav-dd-toggle:hover,
body.page-light .main-navbar:not(.is-scrolled) .nav-item.is-open .nav-dd-toggle,
body.page-light .main-navbar:not(.is-scrolled) .nav-dd-toggle[data-page-group] {
    color: #4f46e5;
}

body.home-light .main-navbar:not(.is-scrolled) .nav-toggle,
body.page-light .main-navbar:not(.is-scrolled) .nav-toggle,
body .main-navbar:not(.is-scrolled) .nav-toggle,
body .main-navbar.is-scrolled .nav-toggle {
    color: #0f1222;
    border-color: rgba(15, 18, 34, 0.5);
}

/* ==========================================================
   NAVBAR — "you are here" state
   The top-level item, or the dropdown entry for the exact
   project page being viewed, is marked so the current page
   is obvious at a glance.
   ========================================================== */
body .main-navbar .nav-item > a.is-current,
body .main-navbar .nav-dd-toggle.is-current-parent,
body .main-navbar.is-scrolled .nav-item > a.is-current,
body .main-navbar.is-scrolled .nav-dd-toggle.is-current-parent,
body.home-light .main-navbar:not(.is-scrolled) .nav-item > a.is-current,
body.page-light .main-navbar:not(.is-scrolled) .nav-item > a.is-current {
    color: #4f46e5;
}

/* The underline that hover uses, held open for the current page */
body .main-navbar .nav-item > a.is-current::after,
body .main-navbar .nav-dd-toggle.is-current-parent::after {
    transform: scaleX(1);
}

/* The exact project inside the dropdown */
body .main-navbar .nav-dd-menu a.is-current,
body .main-navbar.is-scrolled .nav-dd-menu a.is-current,
body.page-light .main-navbar .nav-dd-menu a.is-current {
    position: relative;
    background: rgba(79, 70, 229, 0.09);
    color: #4f46e5;
    font-weight: 700;
}

body .main-navbar .nav-dd-menu a.is-current::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: #4f46e5;
}

body .main-navbar .nav-dd-menu a.is-current i {
    color: #4f46e5;
    opacity: 1;
}

@media (max-width: 1080px) {
    body .main-navbar .nav-dd-menu a.is-current {
        background: rgba(79, 70, 229, 0.12);
    }
}