:root {
    --bg: #0b0d12;
    --bg2: #0f131a;
    --card: #121826;
    --border: rgba(255,255,255,.08);
    --text: rgba(255,255,255,.92);
    --muted: rgba(255,255,255,.70);
    --muted2: rgba(255,255,255,.55);
    --accent: #7c5cff;
    --shadow: 0 20px 60px rgba(0,0,0,.35);
    --radius: 18px;
    --max: 1100px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: radial-gradient(1200px 500px at 20% 0%, rgba(124,92,255,.22), transparent 55%), radial-gradient(900px 450px at 80% 10%, rgba(124,92,255,.14), transparent 55%), var(--bg);
    color: var(--text);
    line-height: 1.5;
}

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

    a:hover {
        opacity: .9;
    }

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--accent);
    z-index: 9999;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(11,13,18,.60);
    border-bottom: 1px solid var(--border);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

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

.brand__mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(124,92,255,.18);
    border: 1px solid rgba(124,92,255,.35);
    font-weight: 700;
    letter-spacing: .5px;
}

.brand__text {
    font-weight: 650;
}

.nav__menu {
    display: flex;
    gap: 18px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav__toggle {
    display: none;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    border-radius: 12px;
    padding: 10px 12px;
    cursor: pointer;
}

.nav__bars {
    display: block;
    width: 18px;
    height: 2px;
    background: rgba(255,255,255,.8);
    position: relative;
}

    .nav__bars::before,
    .nav__bars::after {
        content: "";
        position: absolute;
        left: 0;
        width: 18px;
        height: 2px;
        background: rgba(255,255,255,.8);
    }

    .nav__bars::before {
        top: -6px;
    }

    .nav__bars::after {
        top: 6px;
    }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(124,92,255,.35);
    background: rgba(124,92,255,.22);
    color: var(--text);
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(124,92,255,.10);
}

    .btn:hover {
        background: rgba(124,92,255,.28);
    }

.btn--ghost {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    box-shadow: none;
}

    .btn--ghost:hover {
        background: rgba(255,255,255,.06);
    }

.btn--small {
    padding: 9px 12px;
    border-radius: 12px;
}

/* Sections */
.section {
    padding: 70px 0;
}

.section--alt {
    background: linear-gradient(180deg, transparent, rgba(255,255,255,.03));
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section__head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 26px;
}

    .section__head h2 {
        margin: 0;
        font-size: 30px;
        letter-spacing: -.5px;
    }

.muted {
    color: var(--muted);
}

.small {
    font-size: 13px;
    color: var(--muted2);
}

.hero {
    padding: 65px 0 30px;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 20px;
    align-items: start;
}

.hero__content h1 {
    margin: 10px 0 12px;
    font-size: 44px;
    line-height: 1.08;
    letter-spacing: -1.2px;
}

.accent {
    color: var(--text);
    position: relative;
}

    .accent::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 4px;
        width: 100%;
        height: 10px;
        background: rgba(124,92,255,.22);
        z-index: -1;
        border-radius: 10px;
    }

.subtext {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 16px;
    max-width: 58ch;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    color: var(--muted);
    margin: 0;
    width: fit-content;
}

.hero__cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 18px 0 18px;
}

.hero__meta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.stat {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
    border-radius: 16px;
    padding: 10px 12px;
    min-width: 160px;
}

.stat__num {
    display: block;
    font-weight: 700;
}

.stat__label {
    color: var(--muted);
    font-size: 13px;
}

.card {
    border: 1px solid var(--border);
    background: rgba(18,24,38,.82);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.card__title {
    margin: 0 0 10px;
    font-size: 18px;
}

.divider {
    height: 1px;
    background: var(--border);
    margin: 14px 0;
}

.quicklinks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .quicklinks a {
        display: flex;
        justify-content: space-between;
        padding: 10px 12px;
        border-radius: 14px;
        border: 1px solid var(--border);
        background: rgba(255,255,255,.03);
    }

        .quicklinks a:hover {
            background: rgba(255,255,255,.05);
        }

.grid {
    display: grid;
    gap: 16px;
}

.cards {
    grid-template-columns: repeat(3, 1fr);
}

.project__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.project h3 {
    margin: 0;
    font-size: 18px;
}

.tag {
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid rgba(124,92,255,.35);
    background: rgba(124,92,255,.18);
    color: var(--text);
    white-space: nowrap;
}

.bullets {
    margin: 12px 0 12px;
    padding-left: 18px;
    color: var(--muted);
}

    .bullets li {
        margin: 6px 0;
    }

    .bullets strong {
        color: var(--text);
        font-weight: 650;
    }

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

    .stack span, .chips span {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        border: 1px solid var(--border);
        background: rgba(255,255,255,.03);
        color: var(--muted);
    }

.checklist {
    margin: 12px 0 0;
    padding-left: 0;
    list-style: none;
    color: var(--muted);
}

    .checklist li {
        display: flex;
        gap: 10px;
        margin: 8px 0;
    }

        .checklist li::before {
            content: "✓";
            color: rgba(124,92,255,.85);
            font-weight: 700;
        }

.note {
    margin-top: 18px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
    color: var(--muted);
}

.about {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 16px;
    align-items: start;
}

.about__box {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
    border-radius: var(--radius);
    padding: 16px;
}

.about__highlights {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(124,92,255,.7);
}

.contact {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 16px;
    align-items: start;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--muted);
    font-size: 14px;
}

input, select, textarea {
    width: 100%;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
    color: var(--text);
    outline: none;
}

    input:focus, select:focus, textarea:focus {
        border-color: rgba(124,92,255,.45);
        box-shadow: 0 0 0 4px rgba(124,92,255,.12);
    }

.contact__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact__item {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
}

.contact__label {
    color: var(--muted);
}

.contact__value {
    color: var(--text);
    font-weight: 550;
}

.footer {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    background: rgba(255,255,255,.02);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 980px) {
    .cards {
        grid-template-columns: 1fr;
    }

    .hero__grid, .about, .contact {
        grid-template-columns: 1fr;
    }

    .hero__content h1 {
        font-size: 36px;
    }
}

@media (max-width: 720px) {
    .nav__toggle {
        display: inline-flex;
    }

    .nav__menu {
        position: absolute;
        top: 64px;
        right: 20px;
        left: 20px;
        display: none;
        flex-direction: column;
        gap: 10px;
        padding: 12px;
        border-radius: 18px;
        border: 1px solid var(--border);
        background: rgba(11,13,18,.92);
        backdrop-filter: blur(10px);
    }

        .nav__menu.is-open {
            display: flex;
        }

    .form__row {
        grid-template-columns: 1fr;
    }
}