:root {
    --bg: #03112b;
    --bg2: #07306b;
    --glass: rgba(255, 255, 255, .075);
    --glass-2: rgba(255, 255, 255, .12);
    --line: rgba(198, 218, 255, .21);
    --line-strong: rgba(156, 132, 255, .44);
    --text: #f7fbff;
    --muted: #bdd2f6;
    --blue: #3fb8ff;
    --cyan: #76dcff;
    --violet: #8d7cff;
    --pink: #b486ff;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 13% 18%, rgba(59, 143, 255, .38), transparent 13rem),
        radial-gradient(circle at 82% 12%, rgba(116, 96, 255, .26), transparent 16rem),
        radial-gradient(circle at 52% 60%, rgba(35, 194, 255, .2), transparent 26rem),
        linear-gradient(135deg, var(--bg), var(--bg2) 55%, #021026);
    overflow-x: hidden;
}

a {
    text-decoration: none
}

.bg-grid,
.noise {
    position: fixed;
    inset: 0;
    pointer-events: none
}

.bg-grid {
    background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: radial-gradient(circle at center, #000 20%, transparent 82%)
}

.noise {
    opacity: .16;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")
}

.orb {
    position: fixed;
    border-radius: 999px;
    filter: blur(22px);
    pointer-events: none;
    animation: float 9s ease-in-out infinite alternate
}

.orb-left {
    width: 170px;
    height: 170px;
    left: 6%;
    top: 17%;
    background: rgba(52, 139, 255, .36)
}

.orb-right {
    width: 250px;
    height: 250px;
    right: 7%;
    top: 7%;
    background: rgba(116, 96, 255, .24);
    animation-delay: -3s
}

.orb-low {
    width: 220px;
    height: 220px;
    left: 42%;
    bottom: 9%;
    background: rgba(25, 158, 255, .18);
    animation-delay: -5s
}

@keyframes float {
    to {
        transform: translate3d(22px, -24px, 0)
    }
}

.page-shell {
    width: min(1180px, calc(100% - 42px));
    margin: 34px auto 42px;
    position: relative;
    z-index: 2
}

.glass-nav,
.glass-panel {
    border: 1px solid var(--line);
    background: linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .045));
    backdrop-filter: blur(24px);
    box-shadow: 0 28px 90px rgba(0, 0, 0, .28)
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .52s ease, transform .52s ease;
    transition-delay: var(--reveal-delay, 0ms)
}

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

.interactive-hover {
    transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease
}

.interactive-hover:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(255, 255, 255, .145), rgba(255, 255, 255, .055));
    box-shadow: 0 30px 92px rgba(0, 0, 0, .32)
}

.glass-nav {
    border-radius: 28px;
    padding: .78rem 1.1rem
}

.navbar-brand {
    color: #fff !important;
    font-weight: 950;
    letter-spacing: -.055em;
    text-shadow: 0 0 18px rgba(116, 207, 255, .45)
}

.navbar-toggler {
    border-color: var(--line)
}

.menu-toggle {
    position: relative;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .055);
    transition: border-color .24s ease, background .24s ease, box-shadow .24s ease
}

.menu-toggle:focus {
    box-shadow: 0 0 0 .18rem rgba(91, 200, 255, .18)
}

.menu-toggle:hover,
.menu-toggle[aria-expanded="true"] {
    border-color: var(--line-strong);
    background: rgba(91, 200, 255, .13);
    box-shadow: 0 0 24px rgba(91, 200, 255, .16)
}

.menu-toggle-lines {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center
}

.menu-toggle-lines span {
    position: absolute;
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: #eaf7ff;
    box-shadow: 0 0 12px rgba(91, 200, 255, .45);
    transition: transform .28s ease, opacity .2s ease, width .24s ease
}

.menu-toggle-lines span:nth-child(1) {
    transform: translateY(-7px)
}

.menu-toggle-lines span:nth-child(2) {
    width: 17px;
    transform: translateY(0)
}

.menu-toggle-lines span:nth-child(3) {
    transform: translateY(7px)
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines span:nth-child(1) {
    transform: rotate(45deg)
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines span:nth-child(2) {
    opacity: 0;
    width: 0
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines span:nth-child(3) {
    transform: rotate(-45deg)
}

.nav-link {
    color: var(--muted) !important;
    border-radius: 999px;
    padding: .56rem 1rem !important;
    font-size: .92rem
}

.nav-link.active,
.nav-link:hover {
    color: #fff !important;
    background: linear-gradient(135deg, rgba(63, 184, 255, .24), rgba(141, 124, 255, .18))
}

.nav-socials {
    display: flex;
    gap: 1rem
}

.nav-socials a {
    color: #dbe9ff;
    font-size: 1.05rem
}

.nav-socials a:hover {
    color: var(--blue)
}

.hero {
    min-height: 560px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(520px, 1fr);
    align-items: center;
    gap: 34px;
    padding: 46px 0 18px
}

.hero-copy {
    padding-left: 26px
}

.pill {
    display: inline-flex;
    border: 1px solid var(--line-strong);
    color: #cfe0ff;
    background: rgba(255, 255, 255, .045);
    border-radius: 999px;
    padding: .55rem .85rem;
    font-size: .84rem;
    margin-bottom: 1.55rem
}

.hero h1 {
    margin: 0;
    font-size: clamp(4rem, 8.2vw, 7.4rem);
    font-weight: 950;
    line-height: .86;
    letter-spacing: -.075em;
    background: linear-gradient(115deg, #ffffff 4%, #80dcff 38%, #3fb8ff 68%, #347cff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 24px 70px rgba(66, 168, 255, .16)
}

.hero p {
    max-width: 560px;
    margin: 1.15rem 0 0;
    color: var(--muted);
    font-size: 1.12rem;
    line-height: 1.65
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.85rem
}

.btn-primary-glow,
.btn-ghost {
    border-radius: 999px;
    padding: .86rem 1.35rem;
    font-weight: 850
}

.btn-primary-glow {
    border: 0;
    color: #07111f;
    background: linear-gradient(135deg, var(--blue), #5d9cff, var(--violet));
    box-shadow: 0 16px 44px rgba(91, 200, 255, .28)
}

.btn-primary-glow:hover {
    color: #07111f;
    filter: brightness(1.08)
}

.btn-ghost {
    color: #fff;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .055)
}

.btn-ghost:hover {
    color: #bdefff;
    border-color: var(--line-strong)
}

.cube-scene {
    height: 100%;
    min-height: 430px;
    width: 100%;
    position: relative;
    display: grid;
    place-items: center;
    justify-self: stretch;
    align-self: stretch
}

.three-cube-wrap {
    width: 100%;
    height: 100%;
    position: relative
}

.hero-cube-canvas {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    z-index: 2
}

.hero-cube-canvas canvas {
    width: 100% !important;
    height: 100% !important;
    display: block
}

.scene-shine {
    position: absolute;
    inset: 18% 8% 18% 8%;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(136, 185, 255, .22), rgba(110, 208, 255, .1) 35%, transparent 68%);
    filter: blur(28px);
    z-index: 1
}

.category-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin-top: 8px;
    align-items: stretch
}

.category-panel {
    position: relative;
    min-height: 260px;
    border-radius: 28px;
    padding: 2rem;
    display: grid;
    grid-template-rows: 58px auto 1fr auto;
    align-items: start;
    overflow: hidden
}

.category-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 28% 18%, rgba(91, 200, 255, .18), transparent 34%);
    opacity: 0;
    pointer-events: none
}

.category-panel:hover {
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(255, 255, 255, .15), rgba(255, 255, 255, .06))
}

.category-panel:hover::before {
    opacity: 1
}

.category-panel:hover .icon-box {
    background: rgba(91, 200, 255, .2);
    color: #fff
}

.icon-box {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(91, 200, 255, .13);
    color: var(--blue);
    font-size: 1.9rem;
    margin-bottom: 0
}

.category-panel h2,
.tech-panel h2,
.social-panel h2 {
    font-weight: 950;
    letter-spacing: -.045em
}

.category-panel h2 {
    margin: 1.45rem 0 .65rem;
    min-height: 2.4rem;
    display: flex;
    align-items: end
}

.category-panel p {
    color: var(--muted);
    line-height: 1.6;
    margin: 0;
    max-width: 29ch
}

.category-panel a,
.project-card a {
    color: var(--blue);
    font-weight: 850
}

.category-panel a {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    margin-top: 1.25rem
}

.bottom-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 22px;
    margin-top: 22px
}

.tech-panel,
.social-panel {
    border-radius: 28px;
    padding: 2rem
}

.tech-panel:hover,
.social-panel:hover {
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(255, 255, 255, .145), rgba(255, 255, 255, .055))
}

.section-label {
    display: block;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: .22em;
    font-weight: 950;
    font-size: .78rem;
    margin-bottom: 1.25rem
}

.skill-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .78rem;
    margin-top: 1.6rem
}

.skill-pills span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .72rem 1.05rem;
    background: rgba(255, 255, 255, .055);
    color: #edf8ff
}

.social-panel a {
    display: grid;
    grid-template-columns: 34px 1fr auto;
    align-items: center;
    gap: .7rem;
    color: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line)
}

.social-panel i {
    color: var(--pink)
}

.social-panel b {
    color: #c5d5f4;
    font-size: .92rem
}

.subpage {
    padding: 54px 0
}

.sub-hero {
    border-radius: 30px;
    padding: clamp(2rem, 5vw, 4rem);
    margin-bottom: 24px
}

.sub-hero h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 950;
    letter-spacing: -.07em;
    line-height: .9
}

.sub-hero p {
    max-width: 720px;
    color: var(--muted);
    font-size: 1.1rem
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px
}

.project-card {
    border-radius: 28px;
    padding: 1.6rem
}

.project-card:hover {
    border-color: var(--line-strong)
}

.project-preview {
    height: 180px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(91, 200, 255, .16), rgba(255, 255, 255, .04));
    display: grid;
    place-items: center;
    font-size: 3rem;
    color: var(--blue);
    margin-bottom: 1.2rem
}

.project-card span {
    color: var(--blue);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .18em;
    font-weight: 900
}

.project-card h2 {
    font-weight: 900
}

.project-card p {
    color: var(--muted)
}

.project-toggle {
    border: 0;
    background: none;
    color: var(--blue);
    font-weight: 850;
    padding: 0;
    cursor: pointer
}

.project-toggle:hover,
.project-toggle.active {
    color: #fff
}

.project-lists {
    margin-top: 24px
}

.project-list-panel {
    border-radius: 28px;
    padding: 2rem
}

.project-list-panel[hidden] {
    display: none
}

.project-list-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.4rem
}

.project-list-heading .section-label {
    margin-bottom: .35rem
}

.project-list-heading h2 {
    margin: 0;
    font-weight: 950;
    letter-spacing: -.045em
}

.project-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
}

.project-list-item {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1.25rem;
    background: rgba(255, 255, 255, .045)
}

.project-list-item h3 {
    font-size: 1.05rem;
    font-weight: 900;
    margin: 0 0 .55rem
}

.project-list-item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6
}

.project-linked-item {
    color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 360px;
    padding: 1rem;
    overflow: hidden
}

.project-linked-item:hover {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, .075);
    color: #fff
}

.project-linked-image {
    position: relative;
    aspect-ratio: 16/10;
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1rem;
    background: rgba(91, 200, 255, .08)
}

.project-linked-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(63, 184, 255, .22), rgba(141, 124, 255, .26));
    mix-blend-mode: screen;
    pointer-events: none
}

.project-linked-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(.92) contrast(1.08) brightness(.82)
}

.project-linked-item span {
    color: var(--blue);
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-weight: 900;
    margin-bottom: .7rem
}

.project-linked-item small {
    color: #dce8ff;
    font-weight: 800;
    margin-top: .85rem
}

.project-linked-item small i {
    color: var(--cyan);
    margin-right: .35rem
}

.project-linked-item b {
    color: var(--blue);
    font-size: .92rem;
    margin-top: auto;
    padding-top: 1rem
}

.skills-matrix {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px
}

.skill-card {
    border-radius: 18px;
    padding: 1.2rem;
    font-weight: 800;
    display: flex;
    gap: .7rem;
    align-items: center
}

.skill-card:hover {
    border-color: var(--line-strong)
}

.skill-card i {
    color: var(--blue)
}

.about-page {
    max-width: 980px;
    margin-inline: auto
}

.about-hero {
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.about-hero h1 {
    max-width: 780px;
    color: #fff;
    background: none;
    text-shadow: 0 18px 48px rgba(91, 200, 255, .18)
}

.about-hero h1::after {
    content: ".";
    color: #6aa8ff
}

.about-hero p {
    max-width: 680px;
    font-size: 1.15rem;
    line-height: 1.7
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 24px
}

.about-card {
    border-radius: 18px;
    padding: 1.45rem;
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 1rem;
    align-items: center
}

.about-card:hover {
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(255, 255, 255, .145), rgba(255, 255, 255, .055))
}

.about-card .icon-box {
    margin: 0
}

.about-card h2 {
    margin: 0 0 .35rem;
    font-size: 1.12rem;
    font-weight: 950;
    letter-spacing: -.035em
}

.about-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55
}

.about-cta {
    margin-top: 34px;
    border-radius: 28px;
    padding: 1.1rem 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem
}

.about-cta p {
    margin: 0;
    color: #dce8ff;
    font-size: 1.08rem
}

.about-cta .btn {
    min-width: 174px
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px
}

.contact-form {
    border-radius: 30px;
    padding: 2rem;
    display: grid;
    gap: 1rem
}

.contact-form label {
    color: #fff;
    font-weight: 800
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    margin-top: .5rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: .9rem 1rem;
    background: rgba(255, 255, 255, .06);
    color: #fff;
    outline: none
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--blue)
}

.form-alert {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: .9rem 1rem;
    font-weight: 800
}

.form-alert-success {
    color: #c9ffe3;
    background: rgba(64, 255, 157, .1);
    border-color: rgba(64, 255, 157, .28)
}

.form-alert-error {
    color: #ffd6df;
    background: rgba(255, 94, 128, .1);
    border-color: rgba(255, 94, 128, .3)
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden
}

.form-privacy-note {
    margin: .15rem 0 0;
    color: var(--muted);
    font-size: .88rem;
    line-height: 1.55
}

.form-privacy-note a,
.policy-panel a,
.site-footer a {
    color: var(--blue);
    font-weight: 850
}

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 34px;
    padding: 1.1rem 0;
    color: var(--muted);
    font-size: .9rem
}

.policy-page {
    max-width: 980px;
    margin-inline: auto
}

.policy-panel {
    border-radius: 30px;
    padding: clamp(1.4rem, 4vw, 3rem)
}

.policy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 2rem
}

.policy-meta span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .55rem .85rem;
    color: #dce8ff;
    background: rgba(255, 255, 255, .045);
    font-size: .88rem;
    font-weight: 800
}

.policy-section {
    padding: 1.45rem 0;
    border-top: 1px solid var(--line)
}

.policy-section:first-of-type {
    border-top: 0;
    padding-top: 0
}

.policy-section h2 {
    font-size: 1.35rem;
    font-weight: 950;
    letter-spacing: -.035em;
    margin: 0 0 .8rem
}

.policy-section p {
    color: var(--muted);
    line-height: 1.75;
    margin: 0 0 .85rem
}

.policy-section p:last-child {
    margin-bottom: 0
}

.policy-section ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--muted);
    line-height: 1.75
}

.policy-section li+li {
    margin-top: .45rem
}

@media(max-width:991px) {
    .navbar-collapse {
        overflow: hidden
    }

    .navbar-collapse.show,
    .navbar-collapse.collapsing {
        padding-top: 1rem
    }

    .navbar-nav {
        gap: .35rem
    }

    .navbar-collapse .nav-item,
    .navbar-collapse .nav-socials a {
        opacity: 0;
        transform: translateY(-8px)
    }

    .navbar-collapse.menu-open .nav-item,
    .navbar-collapse.menu-open .nav-socials a {
        opacity: 1;
        transform: translateY(0);
        transition: opacity .32s ease, transform .32s ease
    }

    .navbar-collapse.menu-open .nav-item:nth-child(1) {
        transition-delay: .04s
    }

    .navbar-collapse.menu-open .nav-item:nth-child(2) {
        transition-delay: .08s
    }

    .navbar-collapse.menu-open .nav-item:nth-child(3) {
        transition-delay: .12s
    }

    .navbar-collapse.menu-open .nav-item:nth-child(4) {
        transition-delay: .16s
    }

    .navbar-collapse.menu-open .nav-item:nth-child(5) {
        transition-delay: .2s
    }

    .navbar-collapse.menu-open .nav-socials a:nth-child(1) {
        transition-delay: .24s
    }

    .navbar-collapse.menu-open .nav-socials a:nth-child(2) {
        transition-delay: .28s
    }

    .navbar-collapse.menu-open .nav-socials a:nth-child(3) {
        transition-delay: .32s
    }
}

@media(max-width:991px) {
    .page-shell {
        width: min(100% - 24px, 760px);
        margin-top: 18px
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: 0;
        padding-top: 44px
    }

    .hero-copy {
        padding-left: 0
    }

    .cube-scene {
        height: 320px;
        min-height: 320px
    }

    .three-cube-wrap {
        width: 100%
    }

    .category-row,
    .bottom-grid,
    .project-grid,
    .project-list-grid,
    .contact-layout,
    .about-highlights {
        grid-template-columns: 1fr
    }

    .skills-matrix {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:560px) {
    .hero h1 {
        font-size: 3.6rem
    }

    .category-panel,
    .tech-panel,
    .social-panel,
    .sub-hero {
        padding: 1.35rem
    }

    .skills-matrix {
        grid-template-columns: 1fr
    }

    .nav-socials {
        padding: 1rem 0 0
    }

    .cube-scene {
        height: 240px;
        min-height: 240px
    }

    .three-cube-wrap {
        width: 100%
    }

    .about-hero {
        min-height: 0
    }

    .about-cta {
        align-items: stretch;
        flex-direction: column;
        gap: 1rem;
        text-align: center
    }

    .about-cta .btn {
        width: 100%
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column
    }

    .policy-panel {
        padding: 1.2rem
    }

    .policy-section h2 {
        font-size: 1.18rem
    }
}

@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important
    }
}