:root {
    --bg: #06060a;
    --bg-alt: #0c0716;
    --surface: rgba(18, 12, 28, 0.82);
    --surface-solid: #120c1c;
    --surface-dark: #090710;
    --surface-dark-alt: #150b24;
    --text: #f4efff;
    --muted: #b2a7cc;
    --line: rgba(168, 126, 255, 0.18);
    --accent: #b56cff;
    --accent-2: #7c3aed;
    --accent-3: #e879f9;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.28);
    --display: "Space Grotesk", sans-serif;
    --body: "IBM Plex Sans", sans-serif;
    --mono: "IBM Plex Mono", monospace;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    font-family: var(--body);
    background:
        radial-gradient(circle at top left, rgba(181, 108, 255, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(232, 121, 249, 0.12), transparent 24%),
        radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.08), transparent 32%),
        linear-gradient(180deg, var(--bg), var(--bg-alt));
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid rgba(232, 121, 249, 0.42);
    outline-offset: 3px;
}

.page-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 56px;
}

.topbar {
    position: sticky;
    top: 16px;
    z-index: 20;
    display: grid;
    grid-template-columns: 1.4fr auto auto;
    gap: 16px;
    align-items: center;
    padding: 14px 18px;
    margin-bottom: 24px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 10, 24, 0.78);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: inherit;
}

.brand:hover {
    text-decoration: none;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    color: #fdf7ff;
    font-family: var(--display);
    letter-spacing: 0.03em;
    background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
    box-shadow: 0 10px 24px rgba(124, 58, 237, 0.28);
}

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

.brand-copy strong,
.hero h1,
.section-heading h2,
.hero-card h2,
.contact-banner h2,
.terminal-shell h2,
.project-card h3,
.info-card h3 {
    margin: 0;
    font-family: var(--display);
    letter-spacing: -0.03em;
}

.brand-copy span,
.eyebrow,
.project-label,
.card-kicker,
.terminal-note,
dt {
    font-family: var(--mono);
    color: var(--muted);
}

.brand-copy strong {
    font-size: 1rem;
}

.brand-copy span {
    font-size: 0.92rem;
}

.topnav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    font-weight: 600;
}

.topnav a {
    color: var(--text);
}

.button,
.button-outline,
.button-primary,
.button-secondary,
.terminal-submit,
.terminal-close,
.text-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-family: var(--body);
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button-outline:hover,
.button-primary:hover,
.button-secondary:hover,
.terminal-submit:hover,
.terminal-close:hover,
.text-button:hover {
    transform: translateY(-1px);
    text-decoration: none;
}

.button-primary,
.terminal-submit {
    color: white;
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
    box-shadow: 0 12px 24px rgba(124, 58, 237, 0.28);
}

.button-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--line);
}

.button-outline {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--line);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
    gap: 24px;
    align-items: stretch;
    padding: 14px 0 28px;
}

.hero-copy,
.hero-card,
.info-card,
.project-card,
.contact-banner,
.terminal-shell {
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.hero-copy,
.hero-card,
.contact-banner {
    background: var(--surface);
    backdrop-filter: blur(12px);
}

.hero-copy {
    padding: 32px;
}

.eyebrow {
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.76rem;
}

.hero h1 {
    max-width: 12ch;
    font-size: clamp(2.8rem, 6vw, 5.3rem);
    line-height: 0.95;
    margin-bottom: 18px;
}

.lede {
    max-width: 62ch;
    font-size: 1.08rem;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 24px;
}

.hero-actions,
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 28px 0 0;
}

.stats-grid div,
.skill-cloud span {
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
}

dt {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

dd {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.hero-card {
    overflow: hidden;
    background: linear-gradient(180deg, rgba(20, 12, 34, 0.98), rgba(9, 7, 16, 0.98));
    color: rgba(255, 255, 255, 0.95);
}

.profile-photo {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

.hero-card-content {
    padding: 24px;
}

.hero-card h2 {
    margin-bottom: 12px;
    font-size: clamp(1.45rem, 2.8vw, 2rem);
}

.hero-card p,
.contact-banner p,
.project-card p,
.info-card p {
    line-height: 1.75;
}

.hero-card .card-kicker {
    color: rgba(255, 255, 255, 0.68);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    margin: 20px 0 0;
    list-style: none;
}

.tag-list li,
.skill-cloud span {
    font-weight: 600;
    color: var(--text);
}

.hero-card .tag-list li {
    color: rgba(255, 255, 255, 0.94);
}

.tag-list li {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(181, 108, 255, 0.12);
    border: 1px solid rgba(181, 108, 255, 0.22);
}

.content-section {
    padding: 34px 0 8px;
}

.section-heading {
    margin-bottom: 18px;
}

.section-heading h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.card-grid,
.project-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.info-card,
.project-card {
    padding: 24px;
    background: var(--surface-solid);
}

.experience-card {
    display: grid;
    gap: 14px;
}

.experience-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
}

.experience-meta {
    margin: 0;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    font-family: var(--mono);
    color: var(--muted);
    white-space: nowrap;
}

.experience-dates {
    margin: 4px 0 0;
    font-family: var(--mono);
    color: var(--muted);
    font-size: 0.92rem;
}

.info-card h3,
.project-card h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.project-label {
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
}

.project-card a,
.text-button {
    color: var(--accent);
    font-weight: 700;
}

.project-card a:hover,
.text-button:hover {
    color: var(--accent-3);
}

.text-button {
    padding: 0;
    background: transparent;
    border: 0;
    justify-content: flex-start;
    min-height: auto;
}

.skill-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-cloud span {
    font-family: var(--body);
}

.readiness-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
    padding: 22px 24px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
}

.readiness-strip p {
    margin: 0;
    line-height: 1.7;
}

.readiness-strip > div {
    padding: 0;
}

.contact-banner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 34px;
    padding: 28px 30px;
    align-items: center;
}

.contact-banner > div:first-child {
    max-width: 62ch;
}

.terminal-section {
    padding-top: 36px;
}

.terminal-shell {
    padding: 24px;
    background: linear-gradient(180deg, #090710, #160d26);
    color: rgba(255, 255, 255, 0.93);
}

.eyebrow-light,
.terminal-shell .terminal-note {
    color: rgba(255, 255, 255, 0.62);
}

.terminal-shell-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 12px;
}

.terminal-shell h2 {
    margin-bottom: 8px;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.terminal-note {
    margin-top: 0;
    margin-bottom: 18px;
}

.terminal-output {
    display: grid;
    gap: 12px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(6, 5, 10, 0.82);
    border: 1px solid rgba(181, 108, 255, 0.14);
    min-height: 140px;
    margin-bottom: 16px;
    font-family: var(--mono);
}

.terminal-line {
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
    line-height: 1.65;
}

.terminal-line strong {
    color: #d8b4fe;
}

.terminal-line.error {
    color: #fca5a5;
}

.terminal-form {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.terminal-prompt {
    font-family: var(--mono);
    color: #d8b4fe;
}

#cursorInput {
    min-width: 0;
    width: 100%;
    margin: 0;
    border-radius: 16px;
    border: 1px solid rgba(181, 108, 255, 0.2);
    background: rgba(8, 6, 14, 0.7);
    color: white;
    font-family: var(--mono);
    padding: 0 14px;
    height: 46px;
    box-shadow: none;
}

#cursorInput::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

.terminal-submit,
.terminal-close {
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.terminal-close {
    color: white;
    background: rgba(255, 255, 255, 0.06);
}

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

@media (max-width: 960px) {
    .topbar,
    .hero,
    .contact-banner {
        grid-template-columns: 1fr;
    }

    .topbar {
        position: static;
    }

    .topnav {
        justify-content: flex-start;
    }

    .card-grid,
    .project-grid {
        grid-template-columns: 1fr;
    }

    .readiness-strip {
        grid-template-columns: 1fr;
    }

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

    .terminal-form {
        grid-template-columns: 1fr;
    }

    .experience-header {
        flex-direction: column;
    }

    .experience-meta {
        white-space: normal;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 1120px);
        padding-top: 12px;
    }

    .topbar,
    .hero-copy,
    .hero-card-content,
    .contact-banner,
    .terminal-shell {
        padding-left: 18px;
        padding-right: 18px;
    }

    .hero h1 {
        max-width: none;
    }

    .hero-actions,
    .contact-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-banner {
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        padding-top: 24px;
        padding-bottom: 24px;
    }

    .contact-banner > div:first-child {
        max-width: none;
    }

    .contact-actions {
        width: 100%;
    }

    .button,
    .button-outline,
    .button-primary,
    .button-secondary,
    .terminal-submit,
    .terminal-close {
        width: 100%;
    }

    .terminal-shell-header {
        flex-direction: column;
    }
}