/* Interactive experience timeline */

.experience-section {
    padding-top: 104px;
    padding-bottom: 118px;
}

.experience-section .section-heading {
    margin-bottom: 46px;
}

.experience-timeline {
    position: relative;
    display: grid;
}

.experience-entry {
    position: relative;
    display: grid;
    grid-template-columns: 122px 50px minmax(0, 1fr);
    align-items: stretch;
    padding-bottom: 24px;
}

.experience-entry:last-child {
    padding-bottom: 0;
}

.experience-meta {
    padding: 25px 20px 0 0;
    text-align: right;
}

.experience-year {
    display: block;
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 680;
    letter-spacing: 0.015em;
}

.experience-location {
    display: block;
    margin-top: 7px;
    color: #657f89;
    font-size: 0.68rem;
    line-height: 1.45;
}

.experience-rail {
    position: relative;
    min-height: 100%;
}

.experience-rail::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: -24px;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
    background: linear-gradient(to bottom, rgba(0, 201, 255, 0.8), rgba(0, 201, 255, 0.13));
}

.experience-entry:last-child .experience-rail::before {
    bottom: 50%;
}

.experience-marker {
    position: absolute;
    top: 29px;
    left: 50%;
    z-index: 2;
    width: 12px;
    height: 12px;
    transform: translateX(-50%);
    border: 2px solid var(--accent);
    border-radius: 50%;
    background: var(--bg);
    box-shadow: 0 0 0 6px rgba(0, 201, 255, 0.035), 0 0 16px rgba(0, 201, 255, 0.26);
    transition: background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.experience-entry:has(.experience-card.is-open) .experience-marker {
    background: var(--accent);
    box-shadow: 0 0 0 7px rgba(0, 201, 255, 0.08), 0 0 24px rgba(0, 201, 255, 0.42);
}

.experience-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid rgba(141, 217, 238, 0.12);
    border-radius: 21px;
    background: linear-gradient(145deg, rgba(8, 24, 34, 0.72), rgba(5, 14, 21, 0.58));
    transition: border-color 240ms ease, background 240ms ease, box-shadow 240ms ease, transform 240ms ease;
}

.experience-card:hover {
    border-color: rgba(0, 201, 255, 0.24);
    background: linear-gradient(145deg, rgba(9, 28, 40, 0.8), rgba(5, 15, 22, 0.68));
}

.experience-card.is-open {
    border-color: rgba(0, 201, 255, 0.28);
    background: linear-gradient(145deg, rgba(8, 27, 39, 0.92), rgba(5, 14, 21, 0.9));
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.22);
}

.experience-toggle {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    width: 100%;
    padding: 24px 26px 25px;
    border: 0;
    color: inherit;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.experience-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -3px;
    border-radius: 18px;
}

.experience-role {
    margin: 0 0 9px;
    color: var(--accent-soft);
    font-size: 0.7rem;
    font-weight: 680;
    letter-spacing: 0.105em;
    text-transform: uppercase;
}

.experience-heading h3 {
    margin: 0;
    color: var(--text);
    font-size: clamp(1.65rem, 2.5vw, 2.55rem);
    font-weight: 470;
    line-height: 1.03;
    letter-spacing: -0.04em;
}

.experience-summary {
    max-width: 780px;
    margin: 13px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.62;
}

.experience-action {
    display: inline-flex;
    align-items: center;
    align-self: center;
    gap: 9px;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: #8da8b2;
    background: rgba(255, 255, 255, 0.018);
    font-size: 0.66rem;
    font-weight: 650;
    white-space: nowrap;
    transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.experience-toggle:hover .experience-action,
.experience-card.is-open .experience-action {
    color: var(--accent-soft);
    border-color: var(--line-strong);
    background: rgba(0, 201, 255, 0.045);
}

.experience-chevron {
    width: 14px;
    height: 14px;
    transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

.experience-chevron path {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.experience-card.is-open .experience-chevron {
    transform: rotate(180deg);
}

.experience-details {
    overflow: hidden;
    border-top: 1px solid transparent;
}

.experience-card.is-open .experience-details {
    border-top-color: rgba(141, 217, 238, 0.11);
}

.experience-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
    gap: 32px;
    padding: 28px 28px 30px;
}

.experience-gallery {
    min-width: 0;
}

.experience-gallery-stage {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #07131c;
}

.experience-slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transform: scale(1.025);
    pointer-events: none;
    transition: opacity 460ms ease, transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
}

.experience-slide.is-active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.experience-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.experience-gallery-controls {
    display: grid;
    grid-template-columns: 38px 1fr 38px;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
}

.experience-gallery-button {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--text);
    background: transparent;
    cursor: pointer;
    transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.experience-gallery-button:hover {
    color: var(--accent);
    border-color: var(--line-strong);
    transform: scale(1.04);
}

.experience-gallery-progress {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.experience-gallery-dot {
    width: 20px;
    height: 3px;
    border: 0;
    border-radius: 999px;
    background: #29414b;
    transition: width 180ms ease, background 180ms ease;
}

.experience-gallery-dot.is-active {
    width: 30px;
    background: var(--accent);
}

.experience-detail-copy {
    align-self: center;
}

.experience-detail-kicker {
    margin: 0 0 15px;
    color: #718d97;
    font-size: 0.67rem;
    font-weight: 680;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.experience-points {
    display: grid;
    gap: 15px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.experience-points li {
    position: relative;
    padding-left: 17px;
    color: #99b1ba;
    font-size: 0.86rem;
    line-height: 1.62;
}

.experience-points li::before {
    content: "";
    position: absolute;
    top: 0.68em;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 9px rgba(0, 201, 255, 0.5);
}

.experience-points strong {
    color: #e7f4f7;
    font-weight: 640;
}

.experience-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 22px;
}

.experience-tech span {
    padding: 6px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: #8fa9b2;
    background: rgba(255, 255, 255, 0.018);
    font-size: 0.64rem;
    font-weight: 590;
}

/* Jane Street gets a lightweight NYC-inspired visual instead of a stock photo. */
.jane-visual {
    position: relative;
    display: grid;
    place-items: center;
    height: 100%;
    overflow: hidden;
    background:
        radial-gradient(circle at 74% 18%, rgba(0, 201, 255, 0.16), transparent 30%),
        linear-gradient(145deg, #06111a, #091b26);
}

.jane-grid {
    position: absolute;
    inset: -18%;
    opacity: 0.48;
    background-image:
        linear-gradient(23deg, transparent 47%, rgba(114, 221, 247, 0.11) 48%, rgba(114, 221, 247, 0.11) 49%, transparent 50%),
        linear-gradient(113deg, transparent 47%, rgba(114, 221, 247, 0.08) 48%, rgba(114, 221, 247, 0.08) 49%, transparent 50%);
    background-size: 52px 52px;
    transform: rotate(-8deg) scale(1.15);
    mask-image: radial-gradient(circle at center, black 28%, transparent 72%);
}

.jane-pin {
    position: absolute;
    right: 19%;
    top: 21%;
    width: 9px;
    height: 9px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 8px rgba(0, 201, 255, 0.06), 0 0 20px rgba(0, 201, 255, 0.42);
}

.jane-card {
    position: relative;
    z-index: 2;
    width: min(72%, 330px);
    padding: 28px;
    border: 1px solid var(--line-strong);
    border-radius: 17px;
    background: rgba(5, 14, 21, 0.82);
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
}

.jane-card small {
    display: block;
    color: var(--accent-soft);
    font-size: 0.65rem;
    font-weight: 680;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.jane-card strong {
    display: block;
    margin-top: 9px;
    color: var(--text);
    font-size: clamp(1.7rem, 4vw, 2.7rem);
    font-weight: 520;
    letter-spacing: -0.045em;
}

.jane-card span {
    display: block;
    margin-top: 20px;
    color: #708b95;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.62rem;
}

/* Repeatable scroll motion, now extended through Experience. */
.experience-section .experience-motion {
    --experience-motion-delay: 0ms;
    opacity: 0 !important;
    filter: blur(3px);
    transform: translate3d(0, 28px, 0);
    will-change: opacity, transform, filter;
    transition:
        opacity 580ms cubic-bezier(0.22, 1, 0.36, 1) var(--experience-motion-delay),
        transform 680ms cubic-bezier(0.22, 1, 0.36, 1) var(--experience-motion-delay),
        filter 580ms ease var(--experience-motion-delay);
}

.experience-section .experience-motion.is-visible {
    opacity: 1 !important;
    filter: blur(0);
    transform: translate3d(0, 0, 0);
}

@media (max-width: 980px) {
    .experience-entry {
        grid-template-columns: 96px 42px minmax(0, 1fr);
    }

    .experience-meta {
        padding-right: 14px;
    }

    .experience-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .experience-detail-copy {
        max-width: 720px;
    }
}

@media (max-width: 760px) {
    .experience-section {
        padding-top: 82px;
        padding-bottom: 92px;
    }

    .experience-section .section-heading {
        margin-bottom: 32px;
    }

    .experience-entry {
        grid-template-columns: 30px minmax(0, 1fr);
        padding-bottom: 18px;
    }

    .experience-meta {
        grid-column: 2;
        display: flex;
        align-items: baseline;
        gap: 9px;
        padding: 0 0 8px 2px;
        text-align: left;
    }

    .experience-location {
        margin-top: 0;
    }

    .experience-rail {
        grid-column: 1;
        grid-row: 1 / span 2;
    }

    .experience-marker {
        top: 25px;
    }

    .experience-card {
        grid-column: 2;
    }

    .experience-toggle {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 21px 20px 22px;
    }

    .experience-action {
        justify-self: start;
        align-self: auto;
    }

    .experience-summary {
        font-size: 0.86rem;
    }

    .experience-detail-grid {
        padding: 20px;
    }

    .experience-gallery-stage {
        border-radius: 13px;
    }

    .experience-points li {
        font-size: 0.83rem;
    }
}

@media (max-width: 470px) {
    .experience-heading h3 {
        font-size: 1.65rem;
    }

    .experience-action {
        padding: 8px 10px;
    }

    .experience-detail-grid {
        padding: 16px;
    }

    .jane-card {
        width: 78%;
        padding: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .experience-section .experience-motion,
    .experience-slide,
    .experience-chevron,
    .experience-card,
    .experience-marker {
        opacity: 1 !important;
        filter: none !important;
        transform: none !important;
        transition: none !important;
    }
}