/* ===== Blazor framework UI (restyled to match theme) ===== */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #E14A58;
}

.validation-message {
    color: #E14A58;
}

#blazor-error-ui {
    color-scheme: dark;
    background: #1B1F22;
    color: #ECEAE6;
    border-top: 1px solid #C42D3B;
    bottom: 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.5);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-family: 'IBM Plex Sans', sans-serif;
}

    #blazor-error-ui .reload {
        color: #6FC3EC;
        margin-left: 8px;
    }

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
        color: #868D93;
    }

.blazor-error-boundary {
    background: #7E1620;
    padding: 1rem;
    color: white;
    border-radius: 8px;
    font-family: 'IBM Plex Sans', sans-serif;
}

    .blazor-error-boundary::after {
        content: "An error has occurred.";
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #22262A;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #6FC3EC;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    color: #ECEAE6;
    font-family: 'JetBrains Mono', monospace;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #6FC3EC;
}

/* ===== Design system ===== */
:root {
    --bg: #0A0C0D;
    --bg-panel: #15181B;
    --bg-panel-2: #1B1F22;
    --text: #ECEAE6;
    --text-dim: #868D93;
    --red: #C42D3B;
    --red-bright: #E14A58;
    --green: #1F5C45;
    --green-bright: #2E9A6E;
    --blue: #4AA9D6;
    --blue-bright: #6FC3EC;
    --border: #282D31;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: radial-gradient(900px 650px at 100% 15%, rgba(196,45,59,0.06), transparent 55%), radial-gradient(1000px 750px at 90% 100%, rgba(74,169,214,0.06), transparent 55%), radial-gradient(800px 600px at 5% 90%, rgba(31,92,69,0.08), transparent 55%), linear-gradient(180deg, #2A2E33 0%, #16191C 30%, #0A0C0D 65%, #050607 100%);
    background-attachment: fixed;
    color: var(--text);
    font-family: 'IBM Plex Sans',sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}
    body::after {
        content: '';
        position: fixed;
        inset: 0;
        background-image: radial-gradient(1.6px 1.6px at 12% 15%, rgba(255,255,255,0.7), transparent 100%), radial-gradient(1.2px 1.2px at 68% 8%, rgba(111,195,236,0.6), transparent 100%), radial-gradient(1.6px 1.6px at 82% 22%, rgba(255,255,255,0.6), transparent 100%), radial-gradient(1.2px 1.2px at 30% 30%, rgba(255,255,255,0.5), transparent 100%), radial-gradient(1.6px 1.6px at 48% 12%, rgba(111,195,236,0.55), transparent 100%), radial-gradient(1.2px 1.2px at 92% 18%, rgba(255,255,255,0.5), transparent 100%), radial-gradient(1.6px 1.6px at 6% 25%, rgba(255,255,255,0.55), transparent 100%), radial-gradient(1.2px 1.2px at 58% 5%, rgba(111,195,236,0.5), transparent 100%), radial-gradient(1.4px 1.4px at 75% 32%, rgba(255,255,255,0.45), transparent 100%), radial-gradient(1.2px 1.2px at 20% 6%, rgba(111,195,236,0.5), transparent 100%);
        background-repeat: no-repeat;
        mix-blend-mode: screen;
        pointer-events: none;
        z-index: 0;
        animation: twinkle 6s ease-in-out infinite;
    }

@keyframes twinkle {
    0%, 100% {
        opacity: 0.5;
    }

    50% {
        opacity: 0.85;
    }
}

h1, h2, h3 {
    font-family: 'Space Grotesk',sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.mono {
    font-family: 'JetBrains Mono',monospace;
}

a {
    color: inherit;
    text-decoration: none;
}

::selection {
    background: var(--red);
    color: #fff;
}

.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

section {
    padding: 110px 0;
    position: relative;
}

    section:nth-of-type(even) {
        background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent 40%, transparent 60%, rgba(255,255,255,0.015));
    }

#experience, #skills {
    background: rgba(255,255,255,0.012);
}

@media(max-width:700px) {
    section {
        padding: 70px 0;
    }

    .wrap {
        padding: 0 20px;
    }
}

.eyebrow {
    font-family: 'JetBrains Mono',monospace;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue-bright);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

    .eyebrow::before {
        content: '';
        width: 24px;
        height: 2px;
        background: var(--blue-bright);
    }

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10,12,13,0.82);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

    nav .wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 72px;
    }

.nav-logo {
    font-family: 'Space Grotesk',sans-serif;
    font-weight: 700;
    font-size: 19px;
}

    .nav-logo span {
        color: var(--red-bright);
    }

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}

    .nav-links a {
        font-size: 14px;
        color: var(--text-dim);
        transition: color .2s;
        position: relative;
    }

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

.nav-cta {
    font-family: 'JetBrains Mono',monospace;
    font-size: 13px;
    border: 1px solid var(--green-bright);
    color: var(--green-bright) !important;
    padding: 9px 18px;
    border-radius: 2px;
    transition: all .2s;
}

    .nav-cta:hover {
        background: var(--green-bright);
        color: var(--bg) !important;
    }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
}

    .nav-toggle span {
        width: 22px;
        height: 2px;
        background: var(--text);
    }

@media(max-width:800px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-panel);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-150%);
        transition: transform .3s;
    }

        .nav-links.open {
            transform: translateY(0);
        }

    .nav-toggle {
        display: flex;
    }
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    position: relative;
}

    .hero .wrap {
        display: grid;
        grid-template-columns: 1.15fr 0.85fr;
        gap: 60px;
        align-items: center;
    }

@media(max-width:900px) {
    .hero .wrap {
        padding-top: 15px;
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-bottom: 60px;
    }
}

.hero h1 {
    font-size: clamp(38px,6vw,64px);
    line-height: 1.05;
    margin-bottom: 22px;
}

    .hero h1 .accent {
        color: var(--red-bright);
    }

.hero p.lead {
    font-size: 18px;
    color: var(--text-dim);
    max-width: 480px;
    margin-bottom: 34px;
}

.hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    font-family: 'JetBrains Mono',monospace;
    font-size: 14px;
    font-weight: 600;
    padding: 14px 26px;
    border-radius: 2px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all .2s;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--red);
    color: #fff;
}

    .btn-primary:hover {
        background: var(--red-bright);
        transform: translateY(-2px);
    }

.btn-outline {
    border: 1px solid var(--border);
    color: var(--text);
}

    .btn-outline:hover {
        border-color: var(--blue-bright);
        color: var(--blue-bright);
    }

.stack-visual {
    position: relative;
    height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1400px;
}

.connector {
    position: absolute;
    left: 50%;
    top: 44px;
    width: 2px;
    height: 352px;
    background: linear-gradient(var(--blue-bright), var(--green-bright), var(--red-bright));
    opacity: 0.28;
    transform: translateX(-50%);
    z-index: 0;
}

.packet {
    position: absolute;
    left: 50%;
    top: 44px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #fff;
    transform: translateX(-50%);
    box-shadow: 0 0 14px 5px rgba(255,255,255,0.55);
    animation: travel 3.2s cubic-bezier(.45,0,.55,1) infinite;
    z-index: 1;
}

@keyframes travel {
    0% {
        top: 44px;
        opacity: 0;
    }

    8% {
        opacity: 1;
    }

    88% {
        opacity: 1;
    }

    100% {
        top: 388px;
        opacity: 0;
    }
}

.stack-block {
    position: absolute;
    width: 270px;
    height: 92px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 26px;
    transform-style: preserve-3d;
    transform: perspective(900px) rotateX(8deg) rotateY(-12deg);
    box-shadow: 0 24px 44px -12px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04) inset;
    opacity: 0;
    transition: transform .4s ease;
}

    .stack-block:hover {
        transform: perspective(900px) rotateX(2deg) rotateY(-4deg) translateY(-2px);
    }

    .stack-block::after {
        content: '';
        position: absolute;
        top: 0;
        left: 14px;
        right: 14px;
        height: 1px;
        background: rgba(255,255,255,0.35);
    }

    .stack-block .layer-label {
        font-family: 'JetBrains Mono',monospace;
        font-size: 11px;
        letter-spacing: .08em;
        opacity: .8;
        text-transform: uppercase;
    }

    .stack-block .layer-title {
        font-family: 'Space Grotesk',sans-serif;
        font-weight: 700;
        font-size: 17px;
        margin-top: 2px;
    }

.block-ui {
    background: linear-gradient(150deg,#5DB6DE 0%, var(--blue) 55%, #246E92 100%);
    box-shadow: 0 24px 44px -12px rgba(74,169,214,0.35), 0 0 0 1px rgba(111,195,236,0.25) inset;
    top: 0;
    z-index: 3;
}

.block-api {
    background: linear-gradient(150deg,#3FAE81 0%, var(--green) 55%, #123D2C 100%);
    box-shadow: 0 24px 44px -12px rgba(46,154,110,0.32), 0 0 0 1px rgba(46,154,110,0.25) inset;
    top: 120px;
    z-index: 2;
}

.block-db {
    background: linear-gradient(150deg,#D95463 0%, var(--red) 55%, #7E1620 100%);
    box-shadow: 0 24px 44px -12px rgba(196,45,59,0.35), 0 0 0 1px rgba(225,74,88,0.25) inset;
    top: 240px;
    z-index: 1;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: perspective(900px) rotateX(8deg) rotateY(-12deg) translateY(40px);
    }

    to {
        opacity: 1;
        transform: perspective(900px) rotateX(8deg) rotateY(-12deg) translateY(0);
    }
}

@keyframes float {
    0%,100% {
        transform: perspective(900px) rotateX(8deg) rotateY(-12deg) translateY(0);
    }

    50% {
        transform: perspective(900px) rotateX(8deg) rotateY(-12deg) translateY(-9px);
    }
}

.block-ui {
    animation: rise .8s cubic-bezier(.16,1,.3,1) .15s forwards, float 5s ease-in-out .95s infinite;
}

.block-api {
    animation: rise .8s cubic-bezier(.16,1,.3,1) .35s forwards, float 5s ease-in-out 1.15s infinite;
}

.block-db {
    animation: rise .8s cubic-bezier(.16,1,.3,1) .55s forwards, float 5s ease-in-out 1.35s infinite;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 16px;
}

    .section-head h2 {
        font-size: clamp(28px,4vw,40px);
    }

.section-num {
    font-family: 'JetBrains Mono',monospace;
    color: var(--text-dim);
    font-size: 14px;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}

    .reveal.in-view {
        opacity: 1;
        transform: translateY(0);
    }

.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
}

@media(max-width:800px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-text p {
    color: var(--text-dim);
    font-size: 16px;
    margin-bottom: 18px;
    max-width: 560px;
}

.fact-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border);
}

.fact {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.fact-label {
    font-family: 'JetBrains Mono',monospace;
    color: var(--text-dim);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.exp-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 34px;
    margin-bottom: 20px;
    transition: border-color .25s, transform .25s;
}

    .exp-card:hover {
        border-color: var(--blue);
        transform: translateX(4px);
    }

.exp-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 6px;
}

.exp-role {
    font-size: 21px;
    font-family: 'Space Grotesk',sans-serif;
    font-weight: 700;
}

.exp-org {
    color: var(--blue-bright);
}

.exp-date {
    font-family: 'JetBrains Mono',monospace;
    font-size: 13px;
    color: var(--text-dim);
    white-space: nowrap;
}

.exp-desc {
    color: var(--text-dim);
    font-size: 14px;
    margin: 14px 0;
}

    .exp-desc li {
        margin-bottom: 6px;
        list-style: none;
        padding-left: 18px;
        position: relative;
    }

        .exp-desc li::before {
            content: '—';
            position: absolute;
            left: 0;
            color: var(--green-bright);
        }

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.tag {
    font-family: 'JetBrains Mono',monospace;
    font-size: 11.5px;
    padding: 5px 11px;
    border-radius: 20px;
    border: 1px solid var(--border);
    color: var(--text-dim);
}

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

@media(max-width:900px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
}

.project-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform .3s, border-color .3s;
}

    .project-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--accent-color, var(--blue));
    }

    .project-card:hover {
        transform: translateY(-6px);
        border-color: var(--accent-color, var(--blue));
    }

    .project-card.flagship {
        grid-column: span 3;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        padding: 38px;
    }

@media(max-width:900px) {
    .project-card.flagship {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
}

.project-tag-eyebrow {
    font-family: 'JetBrains Mono',monospace;
    font-size: 11px;
    color: var(--accent-color,var(--blue-bright));
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 10px;
}

.project-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.project-card p {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 16px;
    flex-grow: 1;
}

.project-card ul {
    margin-bottom: 16px;
}

.project-card li {
    list-style: none;
    color: var(--text-dim);
    font-size: 13.5px;
    padding-left: 16px;
    position: relative;
    margin-bottom: 6px;
}

    .project-card li::before {
        content: '▸';
        position: absolute;
        left: 0;
        color: var(--accent-color,var(--blue-bright));
    }

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 24px;
}

@media(max-width:800px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skill-col {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 28px;
    border-top: 3px solid var(--col-color);
}

    .skill-col h3 {
        font-size: 16px;
        margin-bottom: 6px;
    }

    .skill-col .skill-sub {
        font-family: 'JetBrains Mono',monospace;
        font-size: 12px;
        color: var(--text-dim);
        margin-bottom: 18px;
    }

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

    .skill-tags span {
        font-size: 13px;
        padding: 6px 12px;
        border-radius: 4px;
        background: rgba(255,255,255,0.03);
        border: 1px solid var(--border);
    }

.cert-row {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 14px;
}

@media(max-width:700px) {
    .cert-row {
        grid-template-columns: 1fr;
    }
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.cert-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green-bright);
    flex-shrink: 0;
}

.contact-section {
    text-align: center;
    padding: 140px 0;
    position: relative;
}

    .contact-section h2 {
        font-size: clamp(32px,6vw,56px);
        margin-bottom: 20px;
    }

    .contact-section p {
        color: var(--text-dim);
        font-size: 17px;
        margin-bottom: 38px;
    }

.contact-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

footer {
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
    color: var(--text-dim);
    font-size: 13px;
    font-family: 'JetBrains Mono',monospace;
}