/*
  ZABA TECH — Page styles
  Components built on top of axis-core.css for the Walugembe Expedicto portfolio.
  Design language after TemplateMo 619 "Axis Industrial".
*/

/* ============================================================
   1. HERO EXTRAS
   2. STRIP / MARQUEE
   3. ABOUT
   4. BENTO (SERVICES)
   5. SPEC GRID (SKILLS)
   6. WORK GRID
   7. STACK CARDS (EXPERIENCE)
   8. TIMELINE (EDUCATION)
   9. VOICES (TESTIMONIALS)
   10. CONTACT
   11. LIGHTBOX
   12. UTILITIES & RESPONSIVE
   ============================================================ */

/* ----- 1. HERO EXTRAS ----- */
.hero__grid--dense {
    background-size: 60px 60px;
    background-image:
        linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
}

.hero__role {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
    font-size: clamp(0.8rem, 1.4vw, 1.05rem);
    letter-spacing: 0.04em;
    margin-bottom: 2rem;
}

.hero__role-prefix {
    opacity: 0.4;
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
}

.hero__role-value {
    font-weight: 500;
    border-bottom: 2px solid var(--safety);
    padding-bottom: 2px;
    min-height: 1.4em;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
}

.hero__role-value::after {
    content: '_';
    color: var(--safety);
    animation: caret 1s steps(1) infinite;
}

@keyframes caret { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.hero__social {
    display: flex;
    position: relative;
    z-index: 1;
    border: var(--border-thin);
    width: max-content;
    max-width: 100%;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.hero__social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: var(--border-thin);
    font-size: 1.1rem;
}

.hero__social a:last-child { border-right: none; }
.hero__social a:hover { background: var(--ink); color: var(--base); }
.hero__social a.is-accent:hover { background: var(--safety); }


/* ----- 2. STRIP / MARQUEE ----- */
.strip {
    border-bottom: var(--border);
    background: var(--surface);
    padding: 0.9rem 0;
    overflow: hidden;
}

.strip__track {
    display: flex;
    width: max-content;
    animation: tickerScroll 32s linear infinite;
}

.strip__item {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    white-space: nowrap;
    padding: 0 1.6rem;
    opacity: 0.55;
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.strip__item::after {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--safety);
    flex-shrink: 0;
}


/* ----- 3. ABOUT ----- */
.about__layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
    align-items: start;
}

.about__portrait { grid-column: span 5; }
.about__body { grid-column: span 7; }

.portrait {
    border: var(--border);
    box-shadow: var(--shadow-safety);
    position: relative;
    background: var(--surface);
}

.portrait img { width: 100%; height: auto; filter: grayscale(1) contrast(1.08); }
.portrait:hover img { filter: none; }

.portrait__tag {
    position: absolute;
    left: -2px;
    bottom: -2px;
    background: var(--safety);
    color: var(--base);
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 0.5em 1em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.portrait__tag::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--base);
    animation: pulse 2s ease-in-out infinite;
}

.about__lead {
    font-size: var(--fs-h3);
    margin-bottom: 1.5rem;
    line-height: 0.95;
}

.about__text {
    font-size: var(--fs-data);
    line-height: 1.9;
    opacity: 0.6;
    margin-bottom: 1.2rem;
}

.about__facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border: var(--border-thin);
    margin: 2rem 0;
}

.about__fact {
    padding: 1rem 1.2rem;
    border-right: var(--border-thin);
    border-bottom: var(--border-thin);
}

.about__fact:nth-child(2n) { border-right: none; }
.about__fact:nth-last-child(-n+2) { border-bottom: none; }
.about__fact:hover { background: var(--ink); color: var(--base); }

.about__fact-label {
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.4;
    margin-bottom: 0.4rem;
}

.about__fact-value { font-size: var(--fs-data); font-weight: 500; word-break: break-word; }

.about__actions { display: flex; gap: 1rem; flex-wrap: wrap; }


/* ----- 4. BENTO (SERVICES) ----- */
.bento__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: var(--gap);
}

.bento-card--wide    { grid-column: span 8; }
.bento-card--mid     { grid-column: span 6; }
.bento-card--narrow  { grid-column: span 4; }
.bento-card--tall    { grid-row: span 2; }

.bento-card__visual {
    position: absolute;
    right: -10px;
    bottom: -10px;
    width: 120px;
    height: 120px;
    border: 3px solid currentColor;
    border-radius: 50%;
    opacity: 0.08;
    pointer-events: none;
}

.bento-card__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; align-self: end; }
.bento-card--dark .tag { border-color: var(--base); color: var(--base); background: transparent; }
.bento-card--dark .tag--filled { background: var(--safety); border-color: var(--safety); }
.bento-card--safety .tag { border-color: var(--base); color: var(--base); background: transparent; }
.bento-card--safety .tag--filled { background: var(--base); color: var(--safety); border-color: var(--base); }


/* ----- 5. SPEC GRID (SKILLS) ----- */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
}

.spec-cell {
    padding: clamp(1.4rem, 2.4vw, 2.4rem);
    border-right: var(--border-thin);
    border-bottom: var(--border-thin);
    display: flex;
    flex-direction: column;
}

.spec-cell:nth-child(3n) { border-right: none; }
.spec-cell:nth-last-child(-n+3) { border-bottom: none; }
.spec-cell:hover { background: var(--ink); color: var(--base); }
.spec-cell--dark { background: var(--ink); color: var(--base); }
.spec-cell--dark:hover { background: var(--safety); }
.spec-cell--safety { background: var(--safety); color: var(--base); }
.spec-cell--safety:hover { background: var(--ink); }

.spec-cell__id { font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.2em; opacity: 0.35; margin-bottom: 1rem; }
.spec-cell__title { font-size: var(--fs-h3); line-height: 0.9; margin-bottom: 0.4rem; }
.spec-cell__note { font-size: var(--fs-data); line-height: 1.6; opacity: 0.55; margin-bottom: 1.4rem; }

.spec-cell__row { margin-bottom: 1rem; }
.spec-cell__row:last-child { margin-bottom: 0; }

.spec-cell__row-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.6rem;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.spec-cell__row-name { font-weight: 500; }
.spec-cell__row-pct { opacity: 0.45; }

.spec-cell .bar-track { margin-top: 0.5rem; }
.spec-cell:hover .bar-track,
.spec-cell--dark .bar-track { background: rgba(255,255,255,0.15); }
.spec-cell--safety .bar-track { background: rgba(255,255,255,0.25); }
.spec-cell--safety .bar-track__fill { background: var(--base); }
.spec-cell--safety:hover .bar-track__fill { background: var(--safety); }

/* Counter ribbon */
.ribbon {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: var(--border);
    box-shadow: var(--shadow);
    margin-top: var(--gap);
    background: var(--base);
}

.ribbon__cell {
    padding: clamp(1.2rem, 2vw, 2rem);
    border-right: var(--border-thin);
}

.ribbon__cell:last-child { border-right: none; }
.ribbon__cell:hover { background: var(--ink); color: var(--base); }
.ribbon__cell:nth-child(3) { background: var(--ink); color: var(--base); }
.ribbon__cell:nth-child(3):hover { background: var(--safety); }

.ribbon__value {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(1.8rem, 3.4vw, 3rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.ribbon__unit { font-family: 'JetBrains Mono', monospace; font-size: 0.42em; font-weight: 400; opacity: 0.5; margin-left: 0.1em; }
.ribbon__label { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.16em; opacity: 0.4; margin-top: 0.6rem; }


/* ----- 6. WORK GRID ----- */
.work__filters {
    display: flex;
    flex-wrap: wrap;
    border: var(--border-thin);
    width: max-content;
    max-width: 100%;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.work__filter {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 0.85em 1.5em;
    border: none;
    border-right: var(--border-thin);
    background: var(--base);
    color: var(--ink);
    cursor: pointer;
}

.work__filter:last-child { border-right: none; }
.work__filter:hover { background: var(--surface); }
.work__filter.is-active { background: var(--ink); color: var(--base); }

.work__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
}

.work-card {
    grid-column: span 6;
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.work-card--third { grid-column: span 4; }
.work-card:hover { transform: translate(-4px, -4px); box-shadow: 12px 12px 0px var(--ink); }
.work-card[hidden] { display: none; }

.work-card__media {
    position: relative;
    border-bottom: var(--border);
    background: var(--surface);
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.work-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.05);
    transition: filter 0.25s ease, transform 0.4s ease;
}

.work-card:hover .work-card__media img { filter: none; transform: scale(1.03); }

.work-card__badge {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--safety);
    color: var(--base);
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 0.45em 0.9em;
}

.work-card__index {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--ink);
    color: var(--base);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 0.5em 0.9em;
}

.work-card__body {
    padding: clamp(1.2rem, 2vw, 1.8rem);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.work-card__cat { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--safety); margin-bottom: 0.8rem; }
.work-card__title { font-size: var(--fs-h3); line-height: 0.95; margin-bottom: 0.7rem; }
.work-card__text { font-size: var(--fs-data); line-height: 1.7; opacity: 0.55; margin-bottom: 1.2rem; }
.work-card__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: auto; }

.work-card__links {
    display: flex;
    margin-top: 1.2rem;
    border-top: var(--border-thin);
    margin-inline: calc(-1 * clamp(1.2rem, 2vw, 1.8rem));
    margin-bottom: calc(-1 * clamp(1.2rem, 2vw, 1.8rem));
}

.work-card__link {
    flex: 1;
    text-align: center;
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 0.9em 0.6em;
    border: none;
    border-right: var(--border-thin);
    cursor: pointer;
    background: none;
    font-family: 'JetBrains Mono', monospace;
    color: inherit;
}

.work-card__link:last-child { border-right: none; }
.work-card__link:hover { background: var(--ink); color: var(--base); }


/* ----- 7. STACK CARDS (EXPERIENCE) ----- */
.stack__header {
    margin-bottom: clamp(3rem, 6vw, 6rem);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.stack__subtitle { font-size: var(--fs-data); max-width: 340px; opacity: 0.6; line-height: 1.7; }

.stack__card {
    position: sticky;
    top: 80px;
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
    padding: clamp(1.6rem, 3.5vw, 3.5rem);
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
    align-items: start;
}

.stack__card:nth-child(2) { top: 110px; background: #F5F5F0; }
.stack__card:nth-child(3) { top: 140px; background: var(--ink); color: var(--base); box-shadow: var(--shadow-safety); }
.stack__card:nth-child(4) { top: 170px; background: #F0F0EB; }

.stack__card:hover { transform: translate(-4px, -4px); box-shadow: 12px 12px 0px var(--ink); }
.stack__card:nth-child(3):hover { box-shadow: 12px 12px 0px var(--safety); }

.stack__card-left  { grid-column: span 4; }
.stack__card-right { grid-column: span 8; }

.stack__card-step {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(3.5rem, 7vw, 6rem);
    line-height: 0.8;
    letter-spacing: -0.05em;
    opacity: 0.12;
}

.stack__card-period {
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--safety);
    margin-top: 1rem;
}

.stack__card-org { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; opacity: 0.45; margin-top: 0.5rem; }
.stack__card-title { font-size: var(--fs-h2); margin-bottom: 1rem; }

.stack__card-list { font-size: var(--fs-data); line-height: 1.9; opacity: 0.7; max-width: 620px; }
.stack__card-list li { padding-left: 1.4rem; position: relative; }
.stack__card-list li::before { content: '—'; position: absolute; left: 0; color: var(--safety); }

.stack__card-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.2rem; }
.stack__card:nth-child(3) .tag { border-color: var(--base); color: var(--base); background: transparent; }
.stack__card:nth-child(3) .tag--filled { background: var(--safety); border-color: var(--safety); }


/* ----- 8. TIMELINE (EDUCATION) ----- */
.edu__layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
    align-items: start;
}

.edu__left  { grid-column: span 7; }
.edu__right { grid-column: span 5; }

.tl { border-left: var(--border); padding-left: clamp(1.2rem, 2.5vw, 2.5rem); }

.tl__item { position: relative; padding-bottom: 2.5rem; }
.tl__item:last-child { padding-bottom: 0; }

.tl__item::before {
    content: '';
    position: absolute;
    left: calc(-1 * clamp(1.2rem, 2.5vw, 2.5rem) - 11px);
    top: 4px;
    width: 14px;
    height: 14px;
    background: var(--safety);
    border: 2px solid var(--ink);
}

.tl__date { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.18em; color: var(--safety); margin-bottom: 0.6rem; }
.tl__title { font-size: var(--fs-h3); line-height: 0.95; margin-bottom: 0.5rem; }
.tl__org { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; opacity: 0.45; margin-bottom: 0.8rem; }
.tl__text { font-size: var(--fs-data); line-height: 1.8; opacity: 0.6; }
.tl__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }

.comp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
}

.comp-cell {
    padding: 1.2rem;
    border-right: var(--border-thin);
    border-bottom: var(--border-thin);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

.comp-cell:nth-child(2n) { border-right: none; }
.comp-cell:nth-last-child(-n+2) { border-bottom: none; }
.comp-cell:hover { background: var(--safety); color: var(--base); }
.comp-cell span { display: block; font-size: 0.55rem; letter-spacing: 0.2em; opacity: 0.35; margin-bottom: 0.4rem; }

.cv-card {
    border: var(--border);
    box-shadow: var(--shadow-safety);
    background: var(--ink);
    color: var(--base);
    padding: clamp(1.4rem, 2.4vw, 2.2rem);
    margin-top: var(--gap);
}

.cv-card__title { font-size: var(--fs-h3); margin-bottom: 0.6rem; }
.cv-card__text { font-size: var(--fs-data); line-height: 1.7; opacity: 0.5; margin-bottom: 1.5rem; }
.cv-card .btn--ghost { background: transparent; color: var(--base); border-color: var(--base); box-shadow: 8px 8px 0px var(--safety); }
.cv-card .btn--ghost:hover { background: var(--base); color: var(--ink); box-shadow: 12px 12px 0px var(--safety); }


/* ----- 9. VOICES (TESTIMONIALS) ----- */
.voices__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
}

.voice {
    grid-column: span 4;
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
    padding: clamp(1.4rem, 2.4vw, 2rem);
    display: flex;
    flex-direction: column;
}

.voice--wide { grid-column: span 6; }
.voice--feature { grid-column: span 6; background: var(--ink); color: var(--base); box-shadow: var(--shadow-safety); }
.voice:hover { transform: translate(-4px, -4px); box-shadow: 12px 12px 0px var(--ink); }
.voice--feature:hover { box-shadow: 12px 12px 0px var(--safety); }

.voice__stars { color: var(--safety); letter-spacing: 0.2em; font-size: 0.8rem; margin-bottom: 1rem; }
.voice__text { font-size: var(--fs-data); line-height: 1.9; opacity: 0.65; margin-bottom: 1.6rem; flex: 1; }

.voice__who { display: flex; align-items: center; gap: 0.9rem; border-top: var(--border-thin); padding-top: 1.2rem; }
.voice--feature .voice__who { border-top-color: rgba(255,255,255,0.15); }

.voice__avatar { width: 44px; height: 44px; border: 2px solid var(--safety); object-fit: cover; flex-shrink: 0; filter: grayscale(1); }
.voice__name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; text-transform: uppercase; font-size: 0.8rem; }
.voice__role { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.16em; opacity: 0.4; margin-top: 0.25rem; }


/* ----- 10. CONTACT ----- */
.contact__layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
    align-items: start;
}

.contact__aside { grid-column: span 5; }
.contact__main  { grid-column: span 7; }

.channels { border: var(--border); box-shadow: var(--shadow); background: var(--base); }

.channel {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem clamp(1.1rem, 2vw, 1.6rem);
    border-bottom: var(--border-thin);
}

.channel:last-child { border-bottom: none; }
.channel:hover { background: var(--ink); color: var(--base); }

.channel__label { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.2em; opacity: 0.4; }
.channel__value { font-size: var(--fs-data); font-weight: 500; text-align: right; word-break: break-word; }
.channel__note { display: block; font-size: 0.55rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.35; margin-top: 0.3rem; }

.form-card {
    border: var(--border);
    box-shadow: var(--shadow-safety);
    background: var(--base);
    padding: clamp(1.4rem, 3vw, 2.6rem);
}

.form-card__title { font-size: var(--fs-h2); margin-bottom: 0.6rem; }
.form-card__text { font-size: var(--fs-data); opacity: 0.5; line-height: 1.7; margin-bottom: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.field { margin-bottom: 1.4rem; display: flex; flex-direction: column; }

.field label {
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.45;
    margin-bottom: 0.6rem;
}

.field input,
.field textarea {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--fs-data);
    color: var(--ink);
    background: var(--base);
    border: 2px solid var(--ink);
    padding: 0.85em 1em;
    width: 100%;
    outline: none;
}

.field textarea { resize: vertical; min-height: 150px; }

.field input:focus,
.field textarea:focus {
    border-color: var(--safety);
    box-shadow: 4px 4px 0px var(--safety);
}

.field input::placeholder,
.field textarea::placeholder { color: var(--muted); opacity: 0.7; }

.form-foot { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.form-note { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.14em; opacity: 0.35; }

.form-status {
    display: none;
    margin-top: 1.2rem;
    padding: 0.9em 1.1em;
    border: 2px solid var(--ink);
    font-size: var(--fs-data);
}

.form-status.is-ok { display: block; background: var(--ink); color: var(--base); }
.form-status.is-error { display: block; background: var(--safety); color: var(--base); border-color: var(--safety); }

.cta-band {
    border-bottom: var(--border);
    background: var(--ink);
    color: var(--base);
    padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 4vw, 4rem);
    text-align: center;
}

.cta-band__inner { max-width: 700px; margin: 0 auto; }
.cta-band__title { font-size: var(--fs-h1); margin-bottom: 1.5rem; }
.cta-band__text { font-size: var(--fs-data); line-height: 1.9; opacity: 0.5; margin-bottom: 2.5rem; }
.cta-band__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-band .btn--ghost { background: transparent; color: var(--base); border-color: var(--base); box-shadow: 8px 8px 0px var(--safety); }
.cta-band .btn--ghost:hover { background: var(--base); color: var(--ink); box-shadow: 12px 12px 0px var(--safety); }


/* ----- 11. LIGHTBOX ----- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.92);
    display: none;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 4vw, 4rem);
}

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

.lightbox img {
    max-width: 100%;
    max-height: 82vh;
    border: 4px solid var(--base);
    box-shadow: 12px 12px 0 var(--safety);
}

.lightbox__caption {
    position: absolute;
    bottom: clamp(1rem, 3vw, 3rem);
    left: 50%;
    transform: translateX(-50%);
    color: var(--base);
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.6;
    text-align: center;
    padding-inline: 1rem;
}

.lightbox__close {
    position: absolute;
    top: clamp(1rem, 3vw, 2.5rem);
    right: clamp(1rem, 3vw, 2.5rem);
    width: 44px;
    height: 44px;
    background: var(--safety);
    color: var(--base);
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
}

.lightbox__close:hover { background: var(--base); color: var(--ink); }


/* ----- 12. UTILITIES & RESPONSIVE ----- */
.scroll-progress {
    position: fixed;
    top: var(--header-h);
    left: 0;
    height: 3px;
    width: 0;
    background: var(--safety);
    z-index: 1001;
}

.footer__social { display: flex; gap: 0.9rem; margin-top: 1.5rem; }
.footer__social a { font-size: 1.1rem; opacity: 0.5; }
.footer__social a:hover { opacity: 1; color: var(--safety); }

@media (max-width: 1024px) {
    .about__portrait, .about__body { grid-column: 1 / -1; }
    .bento-card--wide, .bento-card--mid, .bento-card--narrow { grid-column: span 6; }
    .spec-grid { grid-template-columns: repeat(2, 1fr); }
    .spec-cell:nth-child(3n) { border-right: var(--border-thin); }
    .spec-cell:nth-child(2n) { border-right: none; }
    .spec-cell:nth-last-child(-n+3) { border-bottom: var(--border-thin); }
    .spec-cell:nth-last-child(-n+2) { border-bottom: none; }
    .work-card, .work-card--third { grid-column: span 6; }
    .stack__card-left { grid-column: span 3; }
    .stack__card-right { grid-column: span 9; }
    .edu__left, .edu__right { grid-column: 1 / -1; }
    .voice, .voice--wide, .voice--feature { grid-column: span 6; }
    .contact__aside, .contact__main { grid-column: 1 / -1; }
    .ribbon { grid-template-columns: repeat(2, 1fr); }
    .ribbon__cell:nth-child(2n) { border-right: none; }
}

@media (max-width: 768px) {
    .bento-card--wide, .bento-card--mid, .bento-card--narrow { grid-column: 1 / -1; }
    .bento-card--tall { grid-row: span 1; }
    .spec-grid { grid-template-columns: 1fr; }
    .spec-cell { border-right: none; border-bottom: var(--border-thin); }
    .spec-cell:last-child { border-bottom: none; }
    .work-card, .work-card--third { grid-column: 1 / -1; }
    .stack__card { grid-template-columns: 1fr; position: relative; top: auto !important; }
    .stack__card-left, .stack__card-right { grid-column: 1 / -1; }
    .stack__card-step { font-size: 3.5rem; }
    .voice, .voice--wide, .voice--feature { grid-column: 1 / -1; }
    .form-row { grid-template-columns: 1fr; }
    .about__facts { grid-template-columns: 1fr; }
    .about__fact { border-right: none; }
    .about__fact:nth-last-child(-n+2) { border-bottom: var(--border-thin); }
    .about__fact:last-child { border-bottom: none; }
    .work__filters { width: 100%; }
    .work__filter { flex: 1 1 auto; }
    .hero__role { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .comp-grid { grid-template-columns: 1fr; }
    .comp-cell { border-right: none; }
    .comp-cell:nth-last-child(-n+2) { border-bottom: var(--border-thin); }
    .comp-cell:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
    .ribbon { grid-template-columns: 1fr; }
    .ribbon__cell { border-right: none; border-bottom: var(--border-thin); }
    .ribbon__cell:last-child { border-bottom: none; }
    .hero__actions .btn { width: 100%; }
}