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

.surface {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
    transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.surface:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
    background: var(--surface-hover);
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    z-index: 130;
    background: var(--gradient-main);
    box-shadow: 0 0 18px var(--accent-soft);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: var(--gradient-main);
    color: #0b1017;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

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

.brand-copy strong {
    font-size: 16px;
    font-weight: 700;
}

.brand-copy small {
    color: var(--text-muted);
    font-size: 13px;
}

.header-cv-toggle.secondary-button.compact {
    min-height: 38px;
    padding: 0 12px;
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.header-cv-label,
.header-cv-icon {
    display: inline-flex;
    align-items: center;
}

.header-cv-icon {
    display: none;
}

.header-cv-doc-icon {
    width: 14px;
    height: 16px;
    border: 1.5px solid currentColor;
    border-radius: 2px;
    position: relative;
}

.header-cv-doc-icon::before {
    content: '';
    position: absolute;
    top: -1.5px;
    right: -1.5px;
    width: 0;
    height: 0;
    border-top: 6px solid var(--surface-strong);
    border-left: 6px solid transparent;
}

.header-cv-doc-icon::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 5px;
    width: 6px;
    height: 1.5px;
    background: currentColor;
    box-shadow: 0 4px 0 currentColor;
}

.site-nav a,
.footer-link {
    position: relative;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.24s ease;
}

.site-nav a::after,
.footer-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--gradient-main);
    transition: width 0.24s ease;
}

.site-nav a:hover,
.site-nav a.active,
.footer-link:hover {
    color: var(--text-main);
}

.site-nav a:hover::after,
.site-nav a.active::after,
.footer-link:hover::after {
    width: 100%;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--accent);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-family: 'IBM Plex Mono', monospace;
}

.section-title {
    font-size: clamp(1.65rem, 3vw, 2.45rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.section-copy {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.75;
    max-width: 58ch;
}

.hero-title {
    max-width: 13ch;
    font-size: clamp(2.4rem, 4.9vw, 4.1rem);
    line-height: 1;
    letter-spacing: -0.05em;
}

.title-gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-summary,
.panel-copy {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.78;
    max-width: 62ch;
    overflow-wrap: anywhere;
}

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

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hero-panel {
    padding: 26px;
}

.panel-kicker,
.detail-label,
.tab-button,
.subsection-title,
.footer-copy,
.overview-label,
.capability-eyebrow,
.capability-level,
.download-option {
    font-family: 'IBM Plex Mono', monospace;
}

.panel-kicker {
    display: inline-flex;
    width: fit-content;
    padding: 7px 10px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    margin-bottom: 16px;
    font-size: 12px;
}

.panel-title {
    font-size: clamp(1.6rem, 2vw, 2rem);
    line-height: 1.2;
    margin-bottom: 12px;
    text-wrap: balance;
}

.signal-list {
    list-style: none;
    display: grid;
    gap: 10px;
    margin: 18px 0 22px;
}

.signal-list li,
.experience-list li,
.panel-list li,
.credential-card .credential-list li {
    position: relative;
    padding-left: 18px;
    color: var(--text-secondary);
    line-height: 1.65;
    overflow-wrap: anywhere;
}

.signal-list li::before,
.experience-list li::before,
.panel-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent-2);
}

.credential-card .credential-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--success);
}

.primary-button,
.secondary-button,
.theme-toggle {
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 20px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, color 0.24s ease;
}

.primary-button:hover,
.secondary-button:hover,
.theme-toggle:hover {
    transform: translateY(-1px);
}

.primary-button {
    border: 1px solid transparent;
    background: var(--gradient-main);
    color: var(--button-text);
    font-weight: 700;
}

.secondary-button,
.theme-toggle {
    border: 1px solid var(--border-strong);
    background: var(--surface-strong);
    color: var(--text-main);
}

.secondary-button:hover,
.theme-toggle:hover {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--surface-strong) 78%, var(--accent-soft));
}

.secondary-button.compact {
    min-height: 42px;
    padding: 0 16px;
}

.theme-toggle.compact-icon {
    min-height: 40px;
    min-width: 40px;
    width: 40px;
    padding: 0;
    gap: 0;
}

.theme-icon {
    width: 15px;
    height: 15px;
    border-radius: 999px;
    border: 1px solid currentColor;
    background: linear-gradient(90deg, currentColor 50%, transparent 50%);
}

.meta-chip,
.metric-pill,
.tag-pill,
.capability-tags li span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface-strong) 84%, transparent);
    color: var(--text-secondary);
    font-size: 13px;
}

.meta-chip {
    min-height: 38px;
    padding: 0 14px;
}

.metric-pill {
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
    color: var(--text-main);
}

.strength-card,
.capability-card,
.credential-card,
.detail-card {
    background: var(--surface-strong);
    border: 1px solid var(--border);
    border-radius: 22px;
}

.capability-card,
.credential-card {
    padding: 22px;
}

.capability-card {
    position: relative;
    overflow: hidden;
    grid-column: span 4;
}

.skill-card {
    min-height: 100%;
}

.capability-card::after {
    content: '';
    position: absolute;
    top: -42px;
    right: -36px;
    width: 132px;
    height: 132px;
    border-radius: 999px;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
}

.capability-card h3,
.credential-card h3 {
    position: relative;
    z-index: 1;
    margin-bottom: 10px;
    font-size: 22px;
    line-height: 1.12;
}

.capability-card p,
.credential-card p {
    position: relative;
    z-index: 1;
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-wrap: anywhere;
}

.capability-card-head {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
}

.capability-tags,
.job-tag-row,
.experience-tags,
.experience-metrics,
.experience-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.capability-tags,
.experience-list,
.panel-list {
    list-style: none;
    margin-top: 16px;
}

.capability-tags li,
.credential-card .credential-list {
    list-style: none;
}

.experience-list,
.panel-list,
.credential-card .credential-list {
    display: grid;
    gap: 10px;
}

.overview-points {
    display: grid;
    gap: 12px;
}

.overview-point {
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
    display: grid;
    gap: 8px;
}

.overview-label {
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.detail-link {
    color: var(--text-main);
    text-decoration: none;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.detail-link:hover {
    color: var(--accent);
}

.download-menu {
    position: relative;
}

.download-menu summary {
    list-style: none;
}

.download-menu summary::-webkit-details-marker {
    display: none;
}

.download-toggle::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
    margin-left: 2px;
    transition: transform 0.2s ease;
}

.download-menu[open] .download-toggle::after {
    transform: rotate(-135deg) translateY(-1px);
}

.download-menu-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 180px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface-strong);
    box-shadow: var(--shadow);
    display: grid;
    gap: 6px;
    z-index: 120;
}

.download-option {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.download-option:hover {
    background: color-mix(in srgb, var(--surface-strong) 76%, var(--accent-soft));
}

.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;
}

.experience-selector {
    padding: 18px;
    position: sticky;
    top: 118px;
}

.experience-menu {
    display: grid;
    gap: 12px;
}

.job-btn,
.tab-button {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    color: inherit;
}

.job-btn {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: 18px;
    text-align: left;
    transition: border-color 0.24s ease, background 0.24s ease, transform 0.24s ease;
}

.job-btn:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
    background: color-mix(in srgb, var(--surface-strong) 84%, var(--accent-soft));
}

.job-btn.active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--surface-strong) 72%, var(--accent-soft));
}

.job-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.job-company {
    font-size: 18px;
    font-weight: 700;
}

.job-role {
    color: var(--text-secondary);
    font-size: 14px;
}

.job-date {
    color: var(--text-muted);
    font-size: 12px;
}

.experience-detail {
    padding: 28px;
}

.experience-header {
    display: grid;
    gap: 16px;
    margin-bottom: 20px;
}

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

.experience-role {
    font-size: clamp(1.7rem, 2.7vw, 2.5rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.experience-company {
    color: var(--accent);
    font-size: 15px;
    font-weight: 600;
    margin-top: 8px;
}

.experience-meta {
    color: var(--text-muted);
    display: grid;
    gap: 8px;
    justify-items: end;
    text-align: right;
}

.experience-summary {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.75;
    overflow-wrap: anywhere;
}

.experience-project {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.75;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
    overflow-wrap: anywhere;
}

.tab-button {
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    width: auto;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.tab-button:hover {
    border-color: var(--border-strong);
    color: var(--text-main);
}

.tab-button.active {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--text-main);
}

.experience-panel {
    display: grid;
    gap: 16px;
    padding-top: 12px;
}

.experience-panel-head {
    display: grid;
    gap: 8px;
}

.experience-panel-head h4 {
    font-size: 22px;
}

.credential-card .credential-meta {
    margin-top: 12px;
    color: var(--text-muted);
}

.contact-banner {
    padding: 28px;
    display: grid;
    gap: 22px;
}

.subsection-title {
    margin-bottom: 14px;
    color: var(--text-main);
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.detail-card {
    padding: 18px;
    display: grid;
    gap: 10px;
}

.detail-label {
    color: var(--text-muted);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

@media (max-width: 900px) {
    .surface {
        border-radius: 20px;
    }

    .hero-panel,
    .experience-detail,
    .contact-banner {
        padding: 22px;
    }

    .capability-card,
    .credential-card {
        border-radius: 18px;
        padding: 18px;
    }

    .capability-card h3,
    .credential-card h3 {
        font-size: 20px;
    }

    .experience-panel-head h4 {
        font-size: 20px;
    }

    .experience-project {
        font-size: 14px;
        line-height: 1.64;
        padding: 12px 14px;
    }
}

@media (max-width: 720px) {
    .hero-title {
        max-width: none;
        font-size: clamp(2rem, 10vw, 3rem);
    }

    .panel-title,
    .experience-role {
        font-size: clamp(1.55rem, 7vw, 2rem);
    }

    .hero-panel,
    .experience-detail,
    .contact-banner {
        padding: 20px;
    }

    .capability-card {
        grid-column: auto;
    }

    .capability-card,
    .credential-card,
    .detail-card {
        border-radius: 16px;
    }

    .capability-card,
    .credential-card {
        padding: 16px;
    }

    .overview-point {
        padding: 14px;
    }

    .hero-copy {
        gap: 14px;
    }

    .hero-meta,
    .experience-tags,
    .job-tag-row,
    .capability-tags {
        gap: 8px;
    }

    .meta-chip,
    .tag-pill,
    .capability-tags li span {
        min-height: 30px;
        max-width: 100%;
        padding: 6px 10px;
        font-size: 12px;
        line-height: 1.3;
        white-space: normal;
        text-align: left;
    }

    .experience-title-row,
    .job-meta {
        flex-direction: column;
    }

    .experience-meta {
        justify-items: start;
        text-align: left;
    }

    .experience-selector {
        position: static;
        padding: 14px;
    }

    .job-btn {
        padding: 14px;
    }

    .job-company {
        font-size: 16px;
    }

    .theme-toggle {
        min-height: 38px;
        padding: 0 12px;
    }

    .theme-toggle.compact-icon {
        min-height: 38px;
        min-width: 38px;
        width: 38px;
        padding: 0;
    }

    .contact-actions .download-menu {
        width: 100%;
    }

    .contact-actions > * {
        width: 100%;
    }

    .contact-actions .download-toggle {
        width: 100%;
    }

    .contact-actions .download-menu-panel {
        left: 0;
        right: auto;
        width: 100%;
    }

    .header-cv-toggle.secondary-button.compact {
        min-height: 36px;
        padding: 0 10px;
        min-width: 36px;
        font-size: 11px;
    }

    .header-cv-toggle.secondary-button.compact .header-cv-label {
        display: none;
    }

    .header-cv-toggle.secondary-button.compact .header-cv-icon {
        display: inline-flex;
    }

    .credential-card .credential-list li,
    .panel-list li,
    .signal-list li {
        font-size: 14px;
        line-height: 1.58;
    }
}

@media (max-width: 560px) {
    .brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        font-size: 12px;
    }

    .brand-copy strong {
        font-size: 14px;
    }

    .brand-copy small {
        font-size: 12px;
    }

    .hero-panel,
    .experience-detail,
    .contact-banner {
        padding: 16px;
    }

    .contact-actions > * {
        width: 100%;
    }

    .subsection-title {
        margin-bottom: 10px;
        font-size: 12px;
    }
}