/* ===== BEGIN styles/tokens-base.css ===== */
:root {
    color-scheme: light dark;
    --bg: #f7f8fb;
    --bg-elevated: #ffffff;
    --surface: rgba(255, 255, 255, 0.58);
    --surface-strong: rgba(255, 255, 255, 0.78);
    --popover-bg: rgba(250, 252, 255, 0.96);
    --popover-bg-strong: rgba(255, 255, 255, 0.98);
    --popover-option-active: rgba(10, 102, 194, 0.12);
    --text: #111318;
    --text-strong: #05070b;
    --muted: #606977;
    --quiet: #66707f;
    --line: rgba(18, 24, 38, 0.1);
    --line-strong: rgba(18, 24, 38, 0.18);
    --accent: #0a66c2;
    --accent-2: #09847a;
    --accent-soft: rgba(10, 102, 194, 0.12);
    --mint-soft: rgba(9, 132, 122, 0.1);
    --shadow: 0 28px 90px rgba(23, 31, 47, 0.12);
    --shadow-soft: 0 16px 48px rgba(23, 31, 47, 0.08);
    --radius: 8px;
    --max: 1200px;
    --header-h: 72px;
    --font: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial,
    "Helvetica Neue", sans-serif;
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #05070b;
    --bg-elevated: #0b1018;
    --surface: rgba(16, 22, 33, 0.58);
    --surface-strong: rgba(17, 24, 39, 0.76);
    --popover-bg: rgba(10, 15, 24, 0.96);
    --popover-bg-strong: rgba(16, 23, 36, 0.98);
    --popover-option-active: rgba(113, 183, 255, 0.15);
    --text: #e9eef6;
    --text-strong: #ffffff;
    --muted: #a8b1c0;
    --quiet: #737f91;
    --line: rgba(233, 238, 246, 0.12);
    --line-strong: rgba(233, 238, 246, 0.2);
    --accent: #71b7ff;
    --accent-2: #65d8c7;
    --accent-soft: rgba(113, 183, 255, 0.13);
    --mint-soft: rgba(101, 216, 199, 0.1);
    --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
    --shadow-soft: 0 14px 46px rgba(0, 0, 0, 0.28);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --bg: #05070b;
        --bg-elevated: #0b1018;
        --surface: rgba(16, 22, 33, 0.58);
        --surface-strong: rgba(17, 24, 39, 0.76);
        --popover-bg: rgba(10, 15, 24, 0.96);
        --popover-bg-strong: rgba(16, 23, 36, 0.98);
        --popover-option-active: rgba(113, 183, 255, 0.15);
        --text: #e9eef6;
        --text-strong: #ffffff;
        --muted: #a8b1c0;
        --quiet: #737f91;
        --line: rgba(233, 238, 246, 0.12);
        --line-strong: rgba(233, 238, 246, 0.2);
        --accent: #71b7ff;
        --accent-2: #65d8c7;
        --accent-soft: rgba(113, 183, 255, 0.13);
        --mint-soft: rgba(101, 216, 199, 0.1);
        --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
        --shadow-soft: 0 14px 46px rgba(0, 0, 0, 0.28);
    }
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--bg);
}

body {
    margin: 0;
    min-width: 0;
    background: radial-gradient(circle at 20% 4%, var(--accent-soft), transparent 32rem),
    radial-gradient(circle at 82% 18%, var(--mint-soft), transparent 30rem),
    linear-gradient(180deg, color-mix(in srgb, var(--bg), #ffffff 5%) 0, var(--bg) 48rem);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    content: "";
    background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-position: center top;
    background-size: 88px 88px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 62%);
}

body::after {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    pointer-events: none;
    background: linear-gradient(90deg, transparent 0, color-mix(in srgb, var(--bg), transparent 14%) 50%, transparent 100%),
    linear-gradient(180deg, transparent 0, var(--bg) 80%);
}

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

p,
h1,
h2,
h3 {
    margin-top: 0;
    overflow-wrap: break-word;
    hyphens: auto;
}

p {
    margin-bottom: 0;
}

ul {
    margin: 0;
}

main {
    overflow-x: clip;
}

.skip-link {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 80;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    border-radius: var(--radius);
    background: var(--text-strong);
    color: var(--bg);
    padding: 10px 14px;
    font-weight: 700;
    white-space: nowrap;
    transition: opacity 160ms ease, transform 160ms ease;
}

.skip-link:focus,
.skip-link:focus-visible {
    width: auto;
    height: auto;
    overflow: visible;
    clip-path: none;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    outline: 2px solid color-mix(in srgb, var(--accent), transparent 24%);
    outline-offset: 3px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}
/* ===== END styles/tokens-base.css ===== */

/* ===== BEGIN styles/header-navigation.css ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    align-items: center;
    min-height: var(--header-h);
    padding: 12px max(20px, calc((100vw - var(--max)) / 2));
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, color-mix(in srgb, var(--surface-strong), transparent 5%), color-mix(in srgb, var(--surface), transparent 18%));
    box-shadow: 0 10px 36px rgba(0, 0, 0, 0.055);
    backdrop-filter: blur(26px) saturate(1.35);
}

.brand,
.nav-links,
.header-controls,
.hero-actions {
    display: flex;
    align-items: center;
}

.brand {
    gap: 11px;
    min-width: 0;
}

.brand-mark {
    display: grid;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, var(--surface-strong), var(--surface));
    color: var(--accent);
    font-weight: 800;
    box-shadow: var(--shadow-soft);
}

.brand-copy {
    display: grid;
    line-height: 1.1;
}

.brand-copy strong {
    color: var(--text-strong);
    font-size: 0.95rem;
}

.brand-copy small {
    color: var(--quiet);
    font-size: 0.78rem;
}

.nav-links {
    justify-content: center;
    gap: 6px;
}

.nav-links a {
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 650;
    transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    background: var(--surface);
    color: var(--text-strong);
}

.header-controls {
    position: relative;
    gap: 8px;
}

.segmented-control,
.language-picker {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--surface-strong), transparent 4%), color-mix(in srgb, var(--surface), transparent 24%));
    padding: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 12px 34px rgba(0, 0, 0, 0.075);
    backdrop-filter: blur(18px) saturate(1.25);
}

.language-trigger,
.control-button {
    height: 44px;
    min-width: 88px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 780;
    padding: 0 14px;
    box-shadow: none;
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.language-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.language-trigger[aria-expanded="true"],
.control-button[aria-pressed="true"] {
    background: color-mix(in srgb, var(--accent), transparent 12%);
    color: #ffffff;
    box-shadow: 0 8px 18px color-mix(in srgb, var(--accent), transparent 72%);
}

.language-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 50;
    display: grid;
    gap: 4px;
    width: min(270px, calc(100vw - 28px));
    overflow: hidden;
    isolation: isolate;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: linear-gradient(145deg, var(--popover-bg-strong), var(--popover-bg)),
    var(--bg-elevated);
    padding: 8px;
    box-shadow: 0 28px 82px rgba(18, 24, 38, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(18px) saturate(1.16);
}

.language-menu[hidden] {
    display: none;
}

.language-option {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: center;
    min-height: 42px;
    border: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0);
    color: var(--text);
    font: inherit;
    padding: 8px 10px;
    text-align: left;
    cursor: pointer;
}

.language-option:hover,
.language-option:focus-visible,
.language-option[aria-selected="true"] {
    background: var(--popover-option-active);
}

.language-flag {
    display: block;
    width: 22px;
    height: 15px;
    flex: 0 0 auto;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--text), transparent 78%);
    border-radius: 3px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.18);
}

.flag-symbols {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    pointer-events: none;
}

.language-name {
    font-weight: 760;
}

.language-code {
    color: var(--quiet);
    font-size: 0.78rem;
    font-weight: 850;
}

.language-links {
    padding: 3px;
}

.language-dropdown {
    position: relative;
    display: block;
    height: 42px;
    padding: 0;
}

.language-mobile-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 68px;
    min-height: 40px;
    border-radius: 999px;
    color: var(--text-strong);
    font-size: 0.78rem;
    font-weight: 850;
    cursor: pointer;
    list-style: none;
}

.language-mobile-trigger::-webkit-details-marker {
    display: none;
}

.language-mobile-trigger::marker {
    content: "";
}

.language-mobile-trigger::after {
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    content: "";
    transform: translateY(-2px) rotate(45deg);
    transition: transform 160ms ease;
}

.language-dropdown[open] .language-mobile-trigger::after {
    transform: translateY(2px) rotate(225deg);
}

.language-mobile-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 60;
    display: grid;
    gap: 4px;
    min-width: 180px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: var(--popover-bg-strong);
    padding: 8px;
    box-shadow: var(--shadow);
}

.language-mobile-menu .language-link {
    justify-content: flex-start;
}

.language-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 38px;
    border-radius: 999px;
    color: var(--quiet);
    font-size: 0.78rem;
    font-weight: 850;
    padding: 0 10px;
}

.language-links .language-flag {
    width: 18px;
    height: 12px;
}

.language-link:hover,
.language-link:focus-visible,
.language-link[aria-current="page"] {
    background: var(--surface-strong);
    color: var(--text-strong);
}

.language-link:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent), transparent 32%);
    outline-offset: 2px;
}

.theme-cycle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: linear-gradient(135deg, color-mix(in srgb, var(--surface-strong), transparent 4%), color-mix(in srgb, var(--surface), transparent 24%));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 12px 34px rgba(0, 0, 0, 0.075);
    backdrop-filter: blur(18px) saturate(1.25);
}

.language-trigger:hover,
.language-trigger:focus-visible,
.control-button:hover,
.control-button:focus-visible {
    background: var(--surface-strong);
}

.control-button[aria-pressed="true"]:hover,
.control-button[aria-pressed="true"]:focus-visible {
    background: color-mix(in srgb, var(--accent), transparent 8%);
}

.language-trigger:focus-visible,
.control-button:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent), transparent 32%);
    outline-offset: 2px;
}
/* ===== END styles/header-navigation.css ===== */

/* ===== BEGIN styles/sections-components.css ===== */
.stage {
    width: min(var(--max), calc(100% - 44px));
    margin: 0 auto;
    padding: 118px 0;
    min-width: 0;
    scroll-margin-top: var(--header-h);
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: 54px;
    align-items: center;
    min-height: auto;
    padding-top: 64px;
    padding-bottom: 88px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 880px;
}

.kicker {
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 0.92rem;
    font-weight: 800;
}

h1 {
    max-width: 900px;
    margin-bottom: 24px;
    color: var(--text-strong);
    font-size: 8rem;
    font-weight: 760;
    letter-spacing: 0;
    line-height: 0.9;
}

h2 {
    max-width: 900px;
    margin-bottom: 22px;
    color: var(--text-strong);
    font-size: 4.6rem;
    font-weight: 740;
    letter-spacing: 0;
    line-height: 1;
}

h3 {
    margin-bottom: 10px;
    color: var(--text-strong);
    font-size: 1.2rem;
    line-height: 1.25;
}

.hero-lead {
    max-width: 820px;
    color: var(--muted);
    font-size: 1.38rem;
    line-height: 1.45;
}

.hero-actions {
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 18px;
    font-weight: 800;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button.primary {
    border-color: color-mix(in srgb, var(--accent), #000000 4%);
    background: var(--accent);
    color: #ffffff;
}

.button.ghost {
    background: var(--surface-strong);
    color: var(--text-strong);
}

.hero-visual {
    position: absolute;
    inset: 8% -5% auto auto;
    width: min(720px, 72vw);
    height: min(560px, 72vh);
    pointer-events: none;
}

.glass-plane {
    position: absolute;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(135deg, color-mix(in srgb, var(--surface-strong), transparent 6%), transparent 55%),
    repeating-linear-gradient(90deg, transparent 0 46px, var(--line) 47px 48px);
    box-shadow: var(--shadow);
}

.plane-one {
    inset: 10% 0 12% 12%;
    transform: perspective(1000px) rotateX(58deg) rotateZ(-32deg);
}

.plane-two {
    inset: 18% 9% 4% 0;
    opacity: 0.58;
    transform: perspective(1000px) rotateX(58deg) rotateZ(-32deg) translate3d(16px, 30px, 0);
}

.signal-map {
    position: absolute;
    right: 12%;
    bottom: 12%;
    display: grid;
    grid-template-columns: repeat(2, 64px);
    gap: 12px;
}

.signal-map span {
    height: 64px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, var(--surface-strong), var(--accent-soft));
}

.hero-dashboard,
.timeline-card,
.skill-card,
.project-card,
.education-panel,
.contact-card,
.flow article {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, color-mix(in srgb, var(--surface-strong), transparent 2%), color-mix(in srgb, var(--surface), transparent 22%));
    box-shadow: var(--shadow);
    backdrop-filter: blur(24px) saturate(1.2);
}

.hero-dashboard {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 1px;
    overflow: hidden;
    background: var(--line);
}

.dash-line {
    display: grid;
    gap: 4px;
    min-height: 88px;
    padding: 20px;
    background: var(--surface-strong);
}

.dash-line span {
    color: var(--quiet);
    font-size: 0.84rem;
    font-weight: 750;
}

.dash-line strong {
    color: var(--text-strong);
    font-size: 1.6rem;
    line-height: 1;
}

.chapter,
.story,
.experience,
.skills,
.domains,
.signal,
.projects,
.education,
.contact {
    border-top: 1px solid var(--line);
}

.chapter {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 52px;
}

.chapter-label {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    align-self: start;
}

.chapter-label span {
    display: grid;
    width: 56px;
    height: 56px;
    place-items: center;
    margin-bottom: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    color: var(--accent);
    font-weight: 900;
    box-shadow: var(--shadow-soft);
}

.chapter-label p,
.period,
.role,
.section-heading p,
.story-copy p,
.project-card p,
.skill-card p,
.education-item span,
.certificate-list,
.site-footer {
    color: var(--muted);
}

.chapter-body {
    max-width: 940px;
}

.chapter-body p,
.story-copy p {
    max-width: 790px;
    font-size: 1.14rem;
}

.chapter-body p + p {
    margin-top: 18px;
}

.story {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
    gap: 44px;
    align-items: center;
}

.flow {
    display: grid;
    gap: 14px;
}

.flow article {
    padding: 24px;
}

.flow span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 28px;
    margin-bottom: 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 900;
}

.section-heading {
    max-width: 980px;
    margin-bottom: 46px;
}

.section-heading p {
    max-width: 760px;
    font-size: 1.08rem;
}

.timeline,
.skill-grid,
.project-grid,
.education-layout {
    display: grid;
    gap: 18px;
}

.timeline {
    gap: 28px;
}

.timeline-card {
    padding: clamp(24px, 4vw, 42px);
}

.timeline-head {
    display: flex;
    gap: 18px;
    justify-content: space-between;
    margin-bottom: 24px;
}

.period {
    margin-bottom: 8px;
    font-size: 0.94rem;
    font-weight: 800;
}

.role {
    font-weight: 700;
}

.pill {
    align-self: start;
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-strong);
    color: var(--accent);
    padding: 8px 12px;
    font-size: 0.84rem;
    font-weight: 850;
}

.detail-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
    padding-left: 20px;
}

.detail-list li {
    color: var(--muted);
    padding-left: 2px;
}

.skill-grid,
.project-grid,
.education-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.skill-card,
.project-card,
.education-panel {
    padding: 26px;
}

.project-card {
    min-width: 0;
    height: auto;
    overflow: visible;
}

.project-card h3,
.project-card p,
.project-card a {
    overflow-wrap: anywhere;
}

.skill-card p,
.project-card p {
    margin-bottom: 0;
}

.domain-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.domain-strip span {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-strong);
    color: var(--text-strong);
    padding: 12px 15px;
    font-weight: 760;
    box-shadow: var(--shadow-soft);
}

.education-panel {
    align-self: start;
}

.education-item {
    display: grid;
    gap: 4px;
    padding: 18px 0;
    border-top: 1px solid var(--line);
}

.education-item strong {
    color: var(--text-strong);
}

.certificate-list {
    display: grid;
    gap: 12px;
    padding-left: 20px;
}

.credential-verify {
    display: block;
    margin-top: 4px;
    color: var(--quiet);
    font-size: 0.82rem;
}

.credential-verify a {
    color: var(--accent);
    font-weight: 700;
    white-space: nowrap;
}

.credential-verify a:hover,
.credential-verify a:focus-visible {
    text-decoration: underline;
}

.contact {
    min-height: 74svh;
    display: grid;
    place-items: center;
}

.contact-card {
    width: min(860px, 100%);
    padding: clamp(28px, 6vw, 64px);
    text-align: center;
}

.identity-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 30px;
    text-align: left;
}

.identity-grid > div,
.identity-grid > a {
    display: grid;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, color-mix(in srgb, var(--surface-strong), transparent 5%), color-mix(in srgb, var(--surface), transparent 26%));
    padding: 18px;
    transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.identity-grid > a:hover,
.identity-grid > a:focus-visible {
    border-color: color-mix(in srgb, var(--accent), transparent 24%);
    background: linear-gradient(145deg, color-mix(in srgb, var(--surface-strong), transparent 0%), color-mix(in srgb, var(--accent-soft), transparent 24%));
    transform: translateY(-2px);
}

.identity-grid span {
    color: var(--quiet);
    font-size: 0.78rem;
    font-weight: 850;
}

.identity-grid strong {
    color: var(--text-strong);
    font-size: 1rem;
    overflow-wrap: anywhere;
}

.identity-grid strong a {
    color: inherit;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    width: min(var(--max), calc(100% - 44px));
    margin: 0 auto;
    padding: 32px 0 44px;
    border-top: 1px solid var(--line);
    font-size: 0.92rem;
}

.reveal {
    transform: none;
    opacity: 1;
}

.text-link {
    display: inline-flex;
    margin-top: 20px;
    color: var(--accent);
    font-weight: 800;
}

.profile-portrait {
    display: grid;
    place-items: center;
    width: 100%;
    min-height: 112px;
    background: var(--surface-strong);
}

.profile-portrait span {
    display: grid;
    width: 76px;
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: linear-gradient(145deg, var(--surface-strong), var(--surface));
    color: var(--text-strong);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    box-shadow: var(--shadow-soft);
}

.profile-portrait img {
    width: 84px;
    height: 84px;
    border: 1px solid var(--line);
    border-radius: 22px;
    object-fit: cover;
    object-position: center 30%;
    box-shadow: var(--shadow-soft);
}

.case-card p + p {
  margin-top: 10px;
}

.case-card small {
  display: block;
  margin-top: 18px;
  color: var(--quiet);
  line-height: 1.6;
}

.error-page {
    display: grid;
    place-content: center;
    min-height: 100vh;
    width: min(680px, calc(100% - 44px));
    margin: 0 auto;
    text-align: center;
}
/* ===== END styles/sections-components.css ===== */

/* ===== BEGIN styles/responsive-motion.css ===== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal,
    .button {
        transform: none;
        transition: none;
    }
}

@media (max-width: 1020px) {
    .site-header {
        grid-template-columns: 1fr auto;
    }

    .brand {
        grid-column: 1;
        grid-row: 1;
    }

    .nav-links {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .header-controls {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }

    .hero,
    .chapter,
    .story {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }

    h1 {
        font-size: 6.2rem;
    }

    h2 {
        font-size: 3.7rem;
    }

    .hero-lead {
        font-size: 1.28rem;
    }

    .hero-dashboard {
        grid-template-columns: repeat(4, 1fr);
    }

    .chapter-label {
        position: static;
    }

    .detail-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    :root {
        --header-h: 68px;
    }

    body {
        font-size: 15px;
    }

    .site-header {
        grid-template-columns: auto minmax(0, 1fr) auto;
        gap: 8px;
        min-height: var(--header-h);
        padding-block: 8px;
        padding-inline: 14px;
    }

    .nav-links {
        grid-column: auto;
        grid-row: auto;
        min-width: 0;
        gap: 4px;
        scrollbar-width: none;
        white-space: nowrap;
    }

    .nav-links::-webkit-scrollbar {
        display: none;
    }

    .nav-links a {
        flex: 0 0 auto;
        padding: 8px 10px;
        font-size: 0.84rem;
    }

    .header-controls {
        grid-column: auto;
        grid-row: auto;
        justify-self: end;
        flex: 0 0 auto;
        gap: 6px;
    }

    .brand {
        grid-column: auto;
        grid-row: auto;
    }

    .segmented-control {
        padding: 3px;
    }

    .brand-copy small {
        display: none;
    }

    .brand-copy strong {
        display: none;
    }

    .stage {
        width: min(100% - 28px, var(--max));
        padding: 78px 0;
    }

    .hero {
        padding-top: 52px;
        padding-bottom: 72px;
    }

    h1 {
        font-size: 4.55rem;
    }

    h2 {
        font-size: 2.9rem;
    }

    .hero-lead {
        font-size: 1.16rem;
    }

    .hero-dashboard,
    .skill-grid,
    .project-grid,
    .education-layout,
    .identity-grid {
        grid-template-columns: 1fr;
    }

    .timeline-head {
        display: grid;
    }

    .pill {
        justify-self: start;
    }

    .button {
        width: 100%;
    }

    .hero-visual {
        inset: 3% -36% auto auto;
        opacity: 0.62;
        width: 620px;
        max-width: 130vw;
    }

    .signal-map {
        display: none;
    }
}

@media (max-width: 430px) {
    .nav-links a {
        padding-inline: 10px;
    }

    .header-controls {
        gap: 6px;
    }

    .control-button {
        min-width: 72px;
        padding-inline: 10px;
        font-size: 0.8rem;
    }

    .language-trigger {
        min-width: 72px;
        padding-inline: 10px;
    }

    .language-picker {
        backdrop-filter: none;
    }

    .language-menu {
        position: fixed;
        top: calc(var(--header-h) - 2px);
        right: 14px;
        left: 14px;
        width: auto;
    }

    h1 {
        font-size: 3.72rem;
    }

    h2 {
        font-size: 2.32rem;
    }
}

@media (max-width: 390px) {
    .theme-cycle {
        display: none;
    }

    .header-controls {
        max-width: 100%;
    }
}

@media (max-width: 340px) {
    .stage {
        width: min(100% - 24px, var(--max));
    }

    h1 {
        font-size: 2.62rem;
        line-height: 0.98;
    }

    h2 {
        font-size: 2rem;
    }
}
/* ===== END styles/responsive-motion.css ===== */