:root {
    --bg-color: #050505;
    --card-bg: #0a0a0a;
    --sidebar-bg: #000;
    --text-main: #fff;
    --text-muted: #a3a3a3;
    --border-color: #252525;
    --focus-ring: #fff;
    --font-main: 'Poppins', sans-serif;
    --font-signal: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
    --sidebar-width: 80px;
    --profile-width: 360px;
    --radius-lg: 14px;
    --radius-md: 8px;
    --shadow-card: none;
    --shadow-hover: 0 22px 55px -18px rgb(255 255 255 / 24%);
    --gradient-card:
        radial-gradient(circle at 8% 0%, rgb(255 255 255 / 13%), transparent 28%),
        radial-gradient(circle at 100% 100%, rgb(255 255 255 / 5%), transparent 34%),
        linear-gradient(145deg, #111 0%, #050505 72%);
    --transition-fast: 180ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition: 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scrollbar-color: #444 #080808;
}

body {
    position: relative;
    overflow-x: hidden;
    background: var(--bg-color);
    color: var(--text-muted);
    font-family: var(--font-main);
    line-height: 1.65;
}

body::before {
    position: fixed;
    z-index: 3;
    inset: -32%;
    background:
        radial-gradient(ellipse at 28% 34%, rgb(255 255 255 / 9%) 0%, transparent 25%),
        radial-gradient(ellipse at 72% 64%, rgb(255 255 255 / 7%) 0%, transparent 23%);
    content: '';
    mix-blend-mode: screen;
    opacity: 0.72;
    pointer-events: none;
    transform: translate3d(-3%, -2%, 0) scale(1);
    animation: ambient-light-drift 18s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
    will-change: transform, opacity;
}

body::after {
    position: fixed;
    z-index: 4;
    inset: -20%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E");
    content: '';
    mix-blend-mode: screen;
    opacity: 0.035;
    pointer-events: none;
    animation: grain-drift 1.1s steps(3, jump-none) infinite;
    will-change: transform;
}

body.is-page-hidden::before,
body.is-page-hidden::after,
body.is-page-hidden #home .card::after {
    animation-play-state: paused;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast),
        border-color var(--transition-fast), box-shadow var(--transition), transform var(--transition);
}

ul {
    list-style: none;
}

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

:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 2000;
    padding: 0.75rem 1rem;
    background: var(--text-main);
    color: #000;
    font-weight: 600;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

.bg-lines {
    position: fixed;
    z-index: 0;
    inset: 0;
    background:
        radial-gradient(circle at 76% 8%, rgb(255 255 255 / 10%) 0%, transparent 25%),
        radial-gradient(circle at 48% 60%, rgb(255 255 255 / 4%) 0%, transparent 42%),
        linear-gradient(90deg, transparent 0 49.9%, rgb(255 255 255 / 3%) 50%, transparent 50.1%);
    filter: contrast(110%);
    mask-image: linear-gradient(to bottom, #000 0%, rgb(0 0 0 / 70%) 72%, transparent 100%);
    pointer-events: none;
}

.ambient-field {
    position: fixed;
    z-index: 1;
    inset: -8%;
    overflow: hidden;
    pointer-events: none;
}

.ambient-orb,
.ambient-beam,
.ambient-motes i {
    position: absolute;
    display: block;
    will-change: transform, opacity;
}

.ambient-orb {
    border-radius: 50%;
    background: radial-gradient(circle, rgb(255 255 255 / 18%) 0%, rgb(255 255 255 / 5%) 34%, transparent 72%);
    filter: blur(8px);
    opacity: 0.5;
}

.ambient-orb--one {
    top: -18%;
    right: 2%;
    width: min(48vw, 760px);
    aspect-ratio: 1;
}

.ambient-orb--two {
    bottom: -26%;
    left: 22%;
    width: min(42vw, 620px);
    aspect-ratio: 1;
    opacity: 0.34;
}

.ambient-orb--three {
    top: 42%;
    right: 32%;
    width: min(24vw, 360px);
    aspect-ratio: 1;
    opacity: 0.22;
}

.ambient-beam {
    width: 1px;
    height: 130vh;
    background: linear-gradient(to bottom, transparent, rgb(255 255 255 / 18%) 34%, rgb(255 255 255 / 4%) 68%, transparent);
    opacity: 0.24;
    transform-origin: center;
}

.ambient-beam--one {
    top: -20%;
    left: 58%;
    transform: rotate(24deg);
}

.ambient-beam--two {
    top: -10%;
    left: 82%;
    transform: rotate(-18deg);
}

.ambient-traces {
    position: fixed;
    z-index: 3;
    inset: -8%;
    overflow: hidden;
    mix-blend-mode: screen;
    pointer-events: none;
    will-change: transform;
}

.ambient-trace {
    position: absolute;
    display: block;
    width: min(72vw, 960px);
    height: 1px;
    overflow: hidden;
    background: linear-gradient(90deg, transparent, rgb(255 255 255 / 8%) 16%, rgb(255 255 255 / 14%) 52%, transparent);
    opacity: 0.55;
}

.ambient-trace i {
    position: absolute;
    top: -1px;
    left: 0;
    display: block;
    width: 18%;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgb(255 255 255 / 72%), transparent);
    filter: blur(0.5px);
    opacity: 0;
    will-change: transform, opacity;
}

.ambient-trace--one {
    top: 14%;
    left: -8%;
    transform: rotate(11deg);
}

.ambient-trace--two {
    top: 39%;
    right: -12%;
    transform: rotate(-8deg);
}

.ambient-trace--three {
    top: 66%;
    left: 4%;
    transform: rotate(13deg);
}

.ambient-trace--four {
    top: 86%;
    right: -7%;
    transform: rotate(-11deg);
}

.ambient-motes {
    position: absolute;
    inset: 0;
}

.ambient-motes i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 14px rgb(255 255 255 / 70%);
    opacity: 0.28;
}

.ambient-motes i:nth-child(1) { top: 14%; left: 52%; }
.ambient-motes i:nth-child(2) { top: 30%; left: 86%; }
.ambient-motes i:nth-child(3) { top: 56%; left: 67%; }
.ambient-motes i:nth-child(4) { top: 72%; left: 40%; }
.ambient-motes i:nth-child(5) { top: 84%; left: 78%; }
.ambient-motes i:nth-child(6) { top: 43%; left: 24%; }

.app-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: var(--sidebar-width) var(--profile-width) minmax(0, 1fr);
    width: 100%;
    max-width: 1800px;
    min-height: 100vh;
    margin: 0 auto;
    border-inline: 1px solid var(--border-color);
    background:
        radial-gradient(circle at 68% -10%, rgb(255 255 255 / 7%), transparent 30%),
        linear-gradient(115deg, rgb(0 0 0 / 96%) 0%, rgb(8 8 8 / 91%) 48%, rgb(0 0 0 / 94%) 100%);
}

.sidebar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    flex-direction: column;
    height: 100vh;
    padding: 2rem 0;
    border-right: 1px solid var(--border-color);
    background:
        linear-gradient(180deg, rgb(255 255 255 / 5%) 0%, transparent 25%),
        var(--sidebar-bg);
    box-shadow: 5px 0 30px rgb(0 0 0 / 50%);
}

.logo-area {
    margin-bottom: 4rem;
}

.logo-icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: var(--text-main);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    text-shadow: 0 0 10px rgb(255 255 255 / 30%);
}

.main-nav ul {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    color: var(--text-muted);
}

.nav-item svg {
    width: 22px;
    height: 22px;
    stroke-width: 1.5;
    transition: transform var(--transition), filter var(--transition);
}

.nav-label {
    position: absolute;
    left: 70px;
    padding: 0.4rem 0.75rem;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: 4px;
    background: rgb(20 20 20 / 96%);
    color: var(--text-main);
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-8px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    white-space: nowrap;
}

.nav-item:hover .nav-label,
.nav-item:focus-visible .nav-label {
    opacity: 1;
    transform: translateX(0);
}

.nav-item:hover,
.nav-item:focus-visible,
.nav-item.active {
    border-color: rgb(255 255 255 / 19%);
    background:
        radial-gradient(circle at 30% 15%, rgb(255 255 255 / 25%), transparent 46%),
        linear-gradient(135deg, rgb(255 255 255 / 10%), rgb(255 255 255 / 2%));
    color: var(--text-main);
    box-shadow: 0 0 15px rgb(255 255 255 / 10%);
}

.nav-item.active svg {
    filter: drop-shadow(0 0 5px rgb(255 255 255 / 50%));
}

.profile-panel {
    position: sticky;
    top: 0;
    z-index: 90;
    height: 100vh;
    border-right: 1px solid var(--border-color);
    background: linear-gradient(160deg, #0d0d0d, var(--bg-color) 58%);
}

.profile-card {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
    padding: 3.5rem 2rem;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% 17%, rgb(255 255 255 / 20%) 0%, rgb(255 255 255 / 5%) 22%, transparent 45%),
        radial-gradient(circle at 100% 0%, rgb(255 255 255 / 7%), transparent 34%),
        linear-gradient(165deg, #0e0e0e 0%, #020202 54%, #000 100%);
    text-align: center;
}

.profile-card > :not(.profile-ambient) {
    position: relative;
    z-index: 1;
}

.profile-ambient {
    position: absolute;
    z-index: 0;
    top: -24%;
    left: -38%;
    display: block;
    width: 176%;
    height: 72%;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at center, rgb(255 255 255 / 22%) 0%, rgb(255 255 255 / 8%) 34%, transparent 70%);
    filter: blur(10px);
    opacity: 0.42;
    pointer-events: none;
    will-change: transform, opacity;
}

.profile-image-container {
    width: 130px;
    height: 130px;
    margin: 0 auto 2rem;
    overflow: hidden;
    border: 2px solid rgb(255 255 255 / 40%);
    border-radius: 50%;
    box-shadow:
        0 12px 35px rgb(0 0 0 / 55%),
        0 0 55px rgb(255 255 255 / 18%);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.profile-image-container:hover {
    border-color: rgb(255 255 255 / 30%);
    box-shadow: 0 12px 36px rgb(255 255 255 / 10%);
    transform: translateY(-3px);
}

.profile-image,
.profile-image img {
    width: 100%;
    height: 100%;
}

.profile-image img {
    object-fit: cover;
}

.profile-name {
    margin-bottom: 0.5rem;
    color: var(--text-main);
    font-size: clamp(1.8rem, 2.5vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.profile-badges {
    margin-bottom: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 999px;
    background: linear-gradient(110deg, rgb(255 255 255 / 10%), rgb(255 255 255 / 3%));
    color: var(--text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.02em;
}

.profile-status {
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
    color: #d0d0d0;
    font-family: var(--font-signal);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    gap: 0.55rem;
}

.profile-status span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 12px rgb(255 255 255 / 70%);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.25rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid transparent;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 20%, rgb(255 255 255 / 16%), transparent 52%),
        rgb(255 255 255 / 3%);
    color: var(--text-muted);
}

.social-icon:hover,
.social-icon:focus-visible {
    border-color: rgb(255 255 255 / 20%);
    background: rgb(255 255 255 / 10%);
    color: var(--text-main);
    transform: translateY(-3px);
}

.profile-actions {
    display: flex;
    justify-content: center;
}

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0.9rem 2rem;
    overflow: hidden;
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    gap: 0.75rem;
}

.btn-primary {
    border: 0;
    background: linear-gradient(115deg, #fff 0%, #d8d8d8 52%, #fff 100%);
    color: #000;
    box-shadow: 0 8px 24px rgb(255 255 255 / 13%);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 12px 34px rgb(255 255 255 / 24%);
    transform: translateY(-2px);
}

.btn-secondary {
    border: 1px solid rgb(255 255 255 / 24%);
    background: rgb(255 255 255 / 5%);
    color: var(--text-main);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: rgb(255 255 255 / 44%);
    background: rgb(255 255 255 / 10%);
    transform: translateY(-2px);
}

.main-content {
    padding: clamp(3rem, 5vw, 5rem);
    overflow-y: auto;
    background:
        radial-gradient(circle at 95% 4%, rgb(255 255 255 / 10%), transparent 26%),
        radial-gradient(circle at 6% 42%, rgb(255 255 255 / 4%), transparent 32%),
        linear-gradient(90deg, rgb(255 255 255 / 2%), transparent 16%);
}

.content-section {
    scroll-margin-top: 2rem;
}

.content-section + .content-section {
    margin-top: clamp(4rem, 7vw, 7rem);
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.section-title {
    max-width: 15ch;
    color: var(--text-main);
    font-size: clamp(2.5rem, 4.5vw, 4.75rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.08;
    text-shadow:
        0 10px 30px rgb(0 0 0 / 50%),
        0 0 44px rgb(255 255 255 / 7%);
    text-wrap: balance;
}

.hero-kicker {
    margin-bottom: 1rem;
    color: #c3c3c3;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: var(--font-signal);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-actions,
.contact-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.section-lede {
    max-width: 64ch;
    margin: -1rem 0 2rem;
    font-size: 1rem;
}

.card {
    position: relative;
    margin-bottom: 2rem;
    padding: clamp(2rem, 4vw, 3rem);
    overflow: hidden;
    border: 1px solid rgb(255 255 255 / 13%);
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition), box-shadow var(--transition),
        transform var(--transition), background var(--transition);
}

.card::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 4%, rgb(255 255 255 / 52%) 35%, rgb(255 255 255 / 12%) 72%, transparent);
    content: '';
}

#home .card {
    isolation: isolate;
    min-height: min(460px, 56vh);
    display: grid;
    align-items: center;
    grid-template-columns: 1fr;
}

#home .card::after {
    position: absolute;
    z-index: -1;
    top: -65%;
    right: -12%;
    width: 52%;
    height: 220%;
    background: linear-gradient(105deg, transparent 12%, rgb(255 255 255 / 12%) 50%, transparent 78%);
    content: '';
    filter: blur(4px);
    pointer-events: none;
    transform: rotate(8deg);
    animation: hero-light-sweep 10s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
    will-change: transform, opacity;
}

.section-subtitle {
    max-width: 62ch;
    margin: 1rem 0 0.5rem;
    font-size: clamp(1rem, 1.4vw, 1.15rem);
}

.hero-copy {
    position: relative;
    z-index: 2;
    max-width: 76%;
}

.signal-portrait {
    position: absolute;
    right: -2%;
    display: grid;
    width: min(100%, 320px);
    aspect-ratio: 1;
    place-items: center;
    border-radius: 50%;
    background: radial-gradient(circle, rgb(255 255 255 / 9%), transparent 62%);
    filter: drop-shadow(0 24px 50px rgb(0 0 0 / 55%));
}

.signal-orbit,
.signal-axis,
.signal-core,
.signal-caption {
    position: absolute;
}

.signal-orbit {
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 50%;
    will-change: transform, opacity;
}

.signal-orbit::before,
.signal-orbit::after {
    position: absolute;
    border-radius: 50%;
    background: #fff;
    content: '';
    box-shadow: 0 0 12px rgb(255 255 255 / 70%);
}

.signal-orbit--outer {
    inset: 4%;
    border-style: dashed;
}

.signal-orbit--outer::before {
    top: 18%;
    right: 5%;
    width: 5px;
    height: 5px;
}

.signal-orbit--middle {
    inset: 18%;
    border-color: rgb(255 255 255 / 30%);
}

.signal-orbit--middle::after {
    bottom: 6%;
    left: 20%;
    width: 4px;
    height: 4px;
}

.signal-orbit--inner {
    inset: 34%;
    background: radial-gradient(circle at 38% 28%, rgb(255 255 255 / 22%), rgb(255 255 255 / 3%) 45%, rgb(0 0 0 / 70%));
    box-shadow: inset 0 0 28px rgb(255 255 255 / 7%);
}

.signal-axis {
    background: linear-gradient(90deg, transparent, rgb(255 255 255 / 16%), transparent);
}

.signal-axis--x {
    width: 100%;
    height: 1px;
}

.signal-axis--y {
    width: 1px;
    height: 100%;
    background: linear-gradient(transparent, rgb(255 255 255 / 16%), transparent);
}

.signal-core {
    z-index: 2;
    display: grid;
    width: 56px;
    height: 56px;
    place-items: center;
    color: #fff;
    font-family: var(--font-signal);
    font-size: clamp(1.1rem, 2vw, 1.55rem);
    font-weight: 500;
    letter-spacing: 0.16em;
    text-indent: 0.16em;
    text-shadow: 0 0 18px rgb(255 255 255 / 40%);
    will-change: transform, opacity;
}

.signal-core svg {
    width: 46px;
    height: 46px;
    filter: drop-shadow(0 0 10px rgb(255 255 255 / 36%));
}

.signal-caption {
    bottom: 3%;
    padding: 0.4rem 0.65rem;
    background: #060606;
    color: #bdbdbd;
    font-family: var(--font-signal);
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.card.about-card {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    padding: 0;
    overflow: hidden;
}

.about-statement {
    padding: clamp(2rem, 4vw, 3rem);
    border-right: 1px solid rgb(255 255 255 / 10%);
    background:
        radial-gradient(circle at 0% 0%, rgb(255 255 255 / 13%), transparent 34%),
        linear-gradient(150deg, rgb(255 255 255 / 4%), transparent 58%);
}

.about-intro h3 {
    margin-top: 1.25rem;
    color: var(--text-main);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    font-weight: 500;
    letter-spacing: -0.025em;
    line-height: 1.16;
}

.about-intro p {
    max-width: 68ch;
    margin-top: 1.25rem;
}

.about-principles {
    display: grid;
    gap: 0;
    margin-top: clamp(2rem, 4vw, 3rem);
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.about-principles > div {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgb(255 255 255 / 8%);
}

.about-principles dt,
.about-facts-header span,
.contact-address span {
    color: #a0a0a0;
    font-family: var(--font-signal);
    font-size: 0.61rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.about-principles dd {
    color: var(--text-main);
    font-size: 0.82rem;
}

.about-facts {
    min-width: 0;
    padding: clamp(2rem, 4vw, 3rem);
}

.about-facts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgb(255 255 255 / 10%);
}

.about-facts-header strong {
    color: #d2d2d2;
    font-family: var(--font-signal);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.personal-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 2rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgb(255 255 255 / 7%);
}

.about-card .personal-details {
    grid-template-columns: 1fr;
    gap: 0;
    margin: 0;
    padding: 0;
    border-top: 0;
}

.about-card .details-list + .details-list {
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.details-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 0;
    border-bottom: 1px solid rgb(255 255 255 / 7%);
}

.label {
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    background: rgb(255 255 255 / 6%);
    color: #b8b8b8;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.value {
    color: var(--text-main);
    font-weight: 500;
}

.value.available {
    text-shadow: 0 0 10px rgb(255 255 255 / 35%);
}

.email-link {
    color: var(--text-main);
    text-decoration: underline;
    text-decoration-color: rgb(255 255 255 / 35%);
    text-underline-offset: 4px;
}

.email-link:hover,
.email-link:focus-visible {
    text-decoration-color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
    gap: 2rem;
}

.card.capability-panel {
    --capability-pad: clamp(2rem, 4vw, 3rem);

    padding: 0;
}

.capability-workspace {
    display: grid;
    grid-template-columns: minmax(270px, 0.72fr) minmax(0, 1.28fr);
    min-height: 720px;
}

.capability-sidebar {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border-right: 1px solid rgb(255 255 255 / 11%);
    background:
        radial-gradient(circle at 12% 0%, rgb(255 255 255 / 12%), transparent 30%),
        linear-gradient(155deg, rgb(255 255 255 / 4%), transparent 52%);
}

.capability-intro {
    padding: var(--capability-pad);
}

.capability-intro h3 {
    color: var(--text-main);
    font-size: clamp(1.5rem, 2vw, 1.85rem);
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.capability-intro p {
    max-width: 60ch;
    margin-top: 1.25rem;
    font-size: 0.88rem;
}

.capability-tabs {
    display: none;
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.services-enhanced .capability-tabs {
    display: grid;
}

.capability-tab {
    position: relative;
    display: grid;
    min-height: 94px;
    padding: 1.2rem var(--capability-pad);
    overflow: hidden;
    border: 0;
    border-bottom: 1px solid rgb(255 255 255 / 9%);
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.capability-tab::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 2px;
    background: #fff;
    content: '';
    opacity: 0;
    transform: scaleY(0.35);
    transition: opacity var(--transition-fast), transform var(--transition);
}

.capability-tab:hover,
.capability-tab:focus-visible {
    background: rgb(255 255 255 / 4%);
    color: var(--text-main);
}

.capability-tab[aria-selected='true'] {
    background:
        radial-gradient(circle at 0% 50%, rgb(255 255 255 / 14%), transparent 42%),
        rgb(255 255 255 / 3%);
    color: var(--text-main);
    box-shadow: inset 0 1px rgb(255 255 255 / 4%);
}

.capability-tab[aria-selected='true']::before {
    opacity: 1;
    transform: scaleY(1);
}

.capability-tab-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #9f9f9f;
    font-family: var(--font-signal);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.capability-tab-meta b {
    font: inherit;
    opacity: 0.68;
}

.capability-tab strong {
    align-self: end;
    padding-right: 2rem;
    font-size: 0.92rem;
    letter-spacing: -0.015em;
}

.capability-tab-indicator {
    position: absolute;
    right: var(--capability-pad);
    bottom: 1.3rem;
    width: 8px;
    height: 8px;
    border: 1px solid rgb(255 255 255 / 36%);
    border-radius: 50%;
    transition: background-color var(--transition-fast), box-shadow var(--transition), transform var(--transition);
}

.capability-tab[aria-selected='true'] .capability-tab-indicator {
    background: #fff;
    box-shadow: 0 0 16px rgb(255 255 255 / 48%);
    transform: scale(1.15);
}

.capability-signal {
    display: none;
    margin-top: auto;
    padding: 1.5rem var(--capability-pad) 1.75rem;
    color: #858585;
    font-family: var(--font-signal);
    font-size: 0.56rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.services-enhanced .capability-signal {
    display: block;
}

.capability-signal-line {
    position: relative;
    height: 1px;
    margin: 0.7rem 0;
    overflow: hidden;
    background: rgb(255 255 255 / 12%);
}

.capability-signal-line i {
    position: absolute;
    top: -1px;
    left: 0;
    width: 24%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #fff, transparent);
    animation: capability-signal-scan 3.8s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.capability-signal strong {
    color: #bdbdbd;
    font: inherit;
}

.capability-list {
    min-width: 0;
}

.capability-group {
    position: relative;
    min-width: 0;
    min-height: 100%;
    background:
        radial-gradient(circle at 100% 0%, rgb(255 255 255 / 5%), transparent 32%),
        rgb(255 255 255 / 1%);
}

.capability-group + .capability-group {
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.services-enhanced .capability-group[hidden] {
    display: none;
}

.capability-group-header {
    min-height: 178px;
    padding: var(--capability-pad);
    border-bottom: 1px solid rgb(255 255 255 / 9%);
}

.capability-track {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: #a8a8a8;
    font-family: var(--font-signal);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    gap: 0.65rem;
}

.capability-track::before {
    width: 20px;
    height: 1px;
    background: rgb(255 255 255 / 38%);
    content: '';
}

.capability-group-header h3 {
    color: var(--text-main);
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.capability-group-header p {
    max-width: 44ch;
    margin-top: 0.65rem;
    font-size: 0.82rem;
}

.capability-stack {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-row:nth-child(3) {
    border-left: 1px solid rgb(255 255 255 / 9%);
}

.capability-row {
    display: grid;
    align-items: start;
    grid-template-columns: 42px minmax(0, 1fr);
    column-gap: 1rem;
    min-width: 0;
    padding: clamp(1.4rem, 2.5vw, 2rem);
    border-bottom: 1px solid rgb(255 255 255 / 8%);
    transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.capability-row:first-child {
    grid-column: 1 / -1;
    grid-template-columns: 42px minmax(150px, 0.72fr) minmax(0, 1.28fr);
}

.capability-group--support .capability-row:first-child {
    grid-column: auto;
    grid-template-columns: 42px minmax(0, 1fr);
}

.capability-group--support .capability-row + .capability-row {
    border-left: 1px solid rgb(255 255 255 / 9%);
}

.capability-row:hover,
.capability-row:focus-within {
    border-bottom-color: rgb(255 255 255 / 18%);
    background: rgb(255 255 255 / 4%);
    box-shadow: inset 0 1px rgb(255 255 255 / 4%);
}

.capability-stack .capability-row:last-child {
    border-bottom: 0;
}

.capability-icon {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 50%;
    color: var(--text-main);
}

.capability-icon svg {
    width: 21px;
    height: 21px;
}

.capability-heading h4 {
    color: var(--text-main);
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    line-height: 1.35;
}

.capability-heading p {
    margin-top: 0.3rem;
    font-size: 0.78rem;
}

.capability-detail > p {
    max-width: 52ch;
    font-size: 0.82rem;
}

.capability-detail {
    grid-column: 1 / -1;
    margin-top: 0.9rem;
}

.capability-row:first-child .capability-detail {
    grid-column: 3;
    margin-top: 0;
}

.capability-group--support .capability-row:first-child .capability-detail {
    grid-column: 1 / -1;
    margin-top: 0.9rem;
}

.capability-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.8rem;
}

.capability-tags li {
    padding: 0.3rem 0.65rem;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: 999px;
    color: #c0c0c0;
    font-size: 0.64rem;
}

.project-info h3 {
    color: var(--text-main);
    font-size: 1.4rem;
    line-height: 1.3;
}

.works-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 2rem;
}

.works-grid .project-card {
    margin-bottom: 0;
}

.project-card {
    display: flex;
    flex-direction: column;
    padding: 0;
}

.project-card:hover,
.project-card:focus-within {
    border-color: rgb(255 255 255 / 38%);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.project-image-wrapper {
    display: block;
    width: 100%;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #000;
}

.project-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-card:hover .project-preview,
.project-card:focus-within .project-preview {
    transform: scale(1.04);
}

.project-info {
    padding: 1.75rem;
}

.project-summary {
    margin-top: 0.65rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.project-tag {
    padding: 0.3rem 0.75rem;
    border: 1px solid rgb(255 255 255 / 11%);
    border-radius: 999px;
    background: rgb(255 255 255 / 5%);
    color: #b0b0b0;
    font-size: 0.7rem;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.project-card:hover .project-tag,
.project-card:focus-within .project-tag {
    border-color: rgb(255 255 255 / 30%);
    color: var(--text-main);
}

.project-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.4rem;
    padding-top: 1.15rem;
    border-top: 1px solid rgb(255 255 255 / 8%);
}

.project-details-toggle,
.project-live-link,
.text-link {
    border: 0;
    background: transparent;
    color: var(--text-main);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-decoration: underline;
    text-decoration-color: rgb(255 255 255 / 30%);
    text-underline-offset: 4px;
    cursor: pointer;
}

.project-details-toggle:hover,
.project-details-toggle:focus-visible,
.project-live-link:hover,
.project-live-link:focus-visible,
.text-link:hover,
.text-link:focus-visible {
    text-decoration-color: #fff;
}

.project-details {
    margin-top: 1.25rem;
    padding: 1.1rem;
    border-radius: var(--radius-md);
    background: rgb(255 255 255 / 5%);
}

.project-details[hidden] {
    display: none;
}

.project-details dl {
    display: grid;
    gap: 0.8rem;
}

.project-details dl > div {
    display: grid;
    grid-template-columns: minmax(80px, 0.35fr) 1fr;
    gap: 1rem;
}

.project-details dt {
    color: #b8b8b8;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-details dd {
    color: var(--text-main);
    font-size: 0.85rem;
}

.card.contact-card {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    min-height: 470px;
    padding: 0;
    overflow: hidden;
}

.contact-copy {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding: clamp(2rem, 5vw, 4rem);
    background:
        radial-gradient(circle at 0% 100%, rgb(255 255 255 / 9%), transparent 34%),
        linear-gradient(145deg, rgb(255 255 255 / 3%), transparent 58%);
}

.contact-copy .section-title {
    max-width: 13ch;
    font-size: clamp(2.4rem, 4.5vw, 4.5rem);
}

.contact-copy > p:not(.hero-kicker) {
    max-width: 60ch;
    margin-top: 1rem;
}

.contact-route {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: clamp(2rem, 4vw, 3rem);
    border-left: 1px solid rgb(255 255 255 / 11%);
    background:
        radial-gradient(circle at 100% 0%, rgb(255 255 255 / 10%), transparent 34%),
        #050505;
}

.contact-route .capability-track {
    margin-bottom: 1.5rem;
}

.contact-route .btn {
    justify-content: center;
    width: 100%;
}

.contact-channel-list {
    margin-top: 1.5rem;
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.contact-channel-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    border-bottom: 1px solid rgb(255 255 255 / 9%);
    color: #d0d0d0;
    font-size: 0.82rem;
    font-weight: 600;
}

.contact-channel-list a:hover,
.contact-channel-list a:focus-visible {
    padding-inline: 0.35rem;
    color: #fff;
}

.contact-address {
    display: grid;
    gap: 0.5rem;
    margin-top: 1.75rem;
}

.contact-address a {
    color: var(--text-main);
    font-size: 0.78rem;
    overflow-wrap: anywhere;
    text-decoration: underline;
    text-decoration-color: rgb(255 255 255 / 28%);
    text-underline-offset: 4px;
}

.contact-address a:hover,
.contact-address a:focus-visible {
    text-decoration-color: #fff;
}

.anime-active .reveal-on-scroll {
    will-change: transform, opacity, filter;
}

@keyframes hero-arrival {
    from {
        opacity: 0;
        filter: blur(3px);
        transform: translateY(20px) scale(0.99);
    }

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

@keyframes ambient-light-drift {
    0% {
        opacity: 0.55;
        transform: translate3d(-3%, -2%, 0) scale(1);
    }

    48% {
        opacity: 0.78;
        transform: translate3d(1%, 1%, 0) scale(1.045);
    }

    100% {
        opacity: 0.64;
        transform: translate3d(4%, 3%, 0) scale(1.08);
    }
}

@keyframes grain-drift {
    0% {
        transform: translate3d(-2%, -1%, 0);
    }

    35% {
        transform: translate3d(2%, 1%, 0);
    }

    70% {
        transform: translate3d(-1%, 2%, 0);
    }

    100% {
        transform: translate3d(1%, -2%, 0);
    }
}

@keyframes hero-light-sweep {
    from {
        opacity: 0.52;
        transform: translate3d(-12%, 0, 0) rotate(8deg);
    }

    to {
        opacity: 0.9;
        transform: translate3d(12%, 0, 0) rotate(8deg);
    }
}

@keyframes capability-signal-scan {
    0%,
    12% {
        opacity: 0;
        transform: translateX(-120%);
    }

    28% {
        opacity: 0.9;
    }

    78% {
        opacity: 0.9;
    }

    100% {
        opacity: 0;
        transform: translateX(520%);
    }
}

@media (max-width: 1200px) {
    .app-container {
        grid-template-columns: 80px 300px minmax(0, 1fr);
    }

    .main-content {
        padding: 3rem;
    }
}

@media (max-width: 1100px) and (min-width: 993px) {
    .hero-copy {
        max-width: 82%;
    }

    .signal-portrait {
        position: absolute;
        right: -3rem;
        width: 290px;
        opacity: 0.42;
    }

    .services-grid > .service-card {
        grid-column: 1 / -1 !important;
    }
}

@media (max-width: 992px) {
    .app-container {
        display: block;
    }

    .sidebar {
        position: fixed;
        top: auto;
        bottom: 0;
        flex-direction: row;
        justify-content: center;
        width: 100%;
        height: auto;
        padding: 0.45rem max(0.5rem, env(safe-area-inset-right))
            max(0.45rem, env(safe-area-inset-bottom)) max(0.5rem, env(safe-area-inset-left));
        border-top: 1px solid rgb(255 255 255 / 10%);
        border-right: 0;
        background: rgb(0 0 0 / 88%);
        box-shadow: 0 -10px 30px rgb(0 0 0 / 50%);
        backdrop-filter: blur(20px);
    }

    .logo-area {
        display: none;
    }

    .main-nav ul {
        flex-direction: row;
        gap: 0.25rem;
    }

    .nav-item {
        flex-direction: column;
        width: 62px;
        height: 58px;
        gap: 0.2rem;
    }

    .nav-label {
        position: static;
        display: block;
        padding: 0;
        border: 0;
        background: transparent;
        font-size: 0.58rem;
        line-height: 1;
        opacity: 0.78;
        transform: none;
    }

    .profile-panel {
        position: relative;
        height: auto;
        padding: 1rem;
        border-right: 0;
        border-bottom: 1px solid var(--border-color);
    }

    .profile-card {
        height: auto;
        min-height: 0;
        padding: 3rem 1.5rem;
    }

    .profile-image-container {
        width: 112px;
        height: 112px;
        margin-bottom: 1.5rem;
    }

    .profile-name {
        font-size: 1.8rem;
    }

    .profile-badges,
    .social-icons {
        margin-bottom: 1.5rem;
    }

    .profile-status {
        margin-bottom: 1.5rem;
    }

    .main-content {
        padding: 3.5rem 1.5rem calc(7.5rem + env(safe-area-inset-bottom));
    }

    .section-title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }

    .services-grid > .service-card {
        grid-column: 1 / -1 !important;
    }

    .card {
        padding: 2.5rem 1.5rem;
    }

    .project-card {
        padding: 0;
    }

}

@media (max-width: 760px) {
    .card.about-card,
    .card.contact-card {
        grid-template-columns: 1fr;
    }

    .about-statement {
        border-right: 0;
        border-bottom: 1px solid rgb(255 255 255 / 10%);
    }

    .contact-route {
        border-top: 1px solid rgb(255 255 255 / 11%);
        border-left: 0;
    }

    .capability-workspace {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .capability-sidebar {
        border-right: 0;
        border-bottom: 1px solid rgb(255 255 255 / 11%);
    }

    .capability-tabs,
    .services-enhanced .capability-tabs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        border-top: 1px solid rgb(255 255 255 / 10%);
    }

    .capability-tab {
        min-height: 106px;
        padding: 1rem;
        border-right: 1px solid rgb(255 255 255 / 9%);
        border-bottom: 0;
    }

    .capability-tab:last-child {
        border-right: 0;
    }

    .capability-tab-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.25rem;
    }

    .capability-tab strong {
        padding-right: 1.25rem;
        font-size: 0.78rem;
        line-height: 1.25;
    }

    .capability-tab-indicator {
        right: 1rem;
        bottom: 1rem;
    }

    .services-enhanced .capability-signal {
        display: none;
    }

    .capability-group-header {
        min-height: auto;
        padding: 1.5rem var(--capability-pad);
    }

    .capability-stack {
        grid-template-columns: 1fr;
    }

    .capability-row,
    .capability-row:first-child,
    .capability-group--support .capability-row:first-child {
        grid-column: auto;
        grid-template-columns: 42px minmax(0, 1fr);
    }

    .capability-row:nth-child(3),
    .capability-group--support .capability-row + .capability-row {
        border-left: 0;
    }

    .capability-row:first-child .capability-detail,
    .capability-group--support .capability-row:first-child .capability-detail {
        grid-column: 1 / -1;
        margin-top: 0.9rem;
    }
}

@media (max-width: 640px) {
    .hero-actions {
        flex-wrap: nowrap;
        gap: 0.6rem;
    }

    .hero-actions .btn {
        justify-content: center;
        padding-inline: 1.15rem;
    }

    .main-nav ul {
        gap: 0;
    }

    .profile-panel {
        padding: 0;
    }

    .profile-card {
        display: grid;
        grid-template-columns: 82px minmax(0, 1fr);
        grid-template-areas:
            "image name"
            "image role"
            "status status"
            "social social";
        justify-content: stretch;
        padding: 1.25rem;
        text-align: left;
        column-gap: 1rem;
    }

    .profile-image-container {
        grid-area: image;
        width: 82px;
        height: 82px;
        margin: 0;
    }

    .profile-name {
        grid-area: name;
        align-self: end;
        margin: 0;
        font-size: 1.35rem;
    }

    .profile-badges {
        grid-area: role;
        align-self: start;
        margin: 0.35rem 0 0;
    }

    .profile-status {
        grid-area: status;
        justify-self: start;
        margin: 0.9rem 0 0;
    }

    .badge {
        padding: 0;
        border: 0;
        background: transparent;
        font-size: 0.7rem;
    }

    .social-icons {
        grid-area: social;
        justify-content: flex-start;
        margin: 1rem 0 0;
    }

    .social-icon {
        width: 40px;
        height: 40px;
    }

    .profile-actions {
        display: none;
    }

    .main-content {
        padding-inline: 1rem;
    }

    .content-section + .content-section {
        margin-top: 4.5rem;
    }

    .section-header {
        margin-bottom: 1.5rem;
    }

    .card {
        padding: 2rem 1.25rem;
    }

    #home .card {
        min-height: 430px;
        grid-template-columns: 1fr;
    }

    .hero-copy {
        z-index: 2;
        max-width: 100%;
    }

    .signal-portrait {
        position: absolute;
        top: 8%;
        right: -26%;
        width: 270px;
        opacity: 0.26;
    }

    .signal-caption {
        display: none;
    }

    .services-grid > .service-card {
        grid-column: 1 / -1 !important;
    }

    .service-card:nth-child(n) {
        min-height: 0;
    }

    .capability-row {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 1rem;
        padding: 1.5rem var(--capability-pad);
    }

    .capability-detail {
        grid-column: 1 / -1;
    }

    .card.capability-panel {
        --capability-pad: 1.25rem;
    }

    .capability-tags {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.5rem;
    }

    .capability-tags li {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 36px;
        padding-inline: 0.5rem;
        text-align: center;
    }

    .project-card {
        padding: 0;
    }

    .project-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .project-details dl > div {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .contact-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .contact-actions .text-link {
        margin: 0.5rem 0 0.25rem;
    }

    .personal-details {
        grid-template-columns: 1fr;
    }

    .details-list li {
        display: grid;
        align-items: start;
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .details-list .label {
        justify-self: start;
    }

    .value {
        max-width: none;
        overflow-wrap: anywhere;
        text-align: left;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    body::before {
        opacity: 0.64;
        transform: none;
    }

    .ambient-field,
    .ambient-traces {
        display: none;
    }
}