/* experience.css — Career Journey: sticky left nav + dynamic scroll-reveal cards */

#journey {
    padding-top: clamp(2.5rem, 6vw, 60px);
    padding-bottom: clamp(4rem, 10vw, 120px);
    width: 100%;
}

.journey-layout {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
    gap: clamp(1.5rem, 5vw, 70px);
    align-items: start;
    width: 100%;
}

/* Left sticky nav */
.journey-nav {
    position: sticky;
    top: 130px;
}

.journey-nav ul {
    position: relative;
    padding-left: 22px;
    border-left: 1px solid rgba(255, 255, 255, .1);
}

.journey-nav li {
    margin-bottom: 22px;
}

.journey-nav .nav-link {
    position: relative;
    display: block;
    color: var(--text-color);
    opacity: .45;
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    font-weight: 500;
    letter-spacing: .2px;
    transition: opacity .3s ease, color .3s ease;
}

.journey-nav .nav-dot {
    position: absolute;
    left: -27px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: transparent;
    transform: translateY(-50%) scale(0.6);
    transition: background .3s ease, box-shadow .3s ease, transform .3s ease;
}

.journey-nav .nav-link:hover {
    opacity: .8;
}

.journey-nav .nav-link.active {
    opacity: 1;
    color: var(--hover-color);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(34, 211, 238, .35);
}

.journey-nav .nav-link.active .nav-dot {
    background: var(--hover-color);
    box-shadow: var(--neon-box-shadow);
    transform: translateY(-50%) scale(1);
}

/* Right content column */
.journey-content {
    display: flex;
    flex-direction: column;
    gap: clamp(3rem, 18vh, 26vh);
    min-width: 0;
}

.journey-content .journey-card:last-child {
    margin-bottom: clamp(2rem, 8vh, 10vh);
}

.journey-card {
    position: relative;
    padding: clamp(1.25rem, 3vw, 34px);
    padding-right: clamp(1.25rem, 8vw, 90px);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.06) 0%, rgba(12, 20, 34, 0.85) 100%);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(40px) scale(.97);
    transition: opacity .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1), box-shadow .3s ease;
    width: 100%;
    box-sizing: border-box;
}

.journey-icon {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--hover-color);
    opacity: .5;
}

.journey-card:nth-child(2n) .journey-icon {
    color: var(--accent-purple);
}

.journey-card.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 15px 40px -12px rgba(34, 211, 238, .25);
}

.journey-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid rgba(34, 211, 238, .35);
    border-radius: 999px;
    color: var(--hover-color);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.journey-title {
    font-size: clamp(1.25rem, 3vw, 1.7rem);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 10px;
    line-height: 1.3;
    word-wrap: break-word;
}

.journey-org {
    color: var(--text-color);
    opacity: .8;
    margin-bottom: 4px;
}

.journey-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-color);
    opacity: .6;
    font-size: .9rem;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.journey-date {
    color: var(--hover-color);
    opacity: .85;
    font-size: .9rem;
    margin-bottom: 14px;
}

.journey-text {
    color: var(--text-color);
    opacity: .85;
    line-height: 1.6;
}

.journey-list {
    margin-top: 10px;
    padding-left: 18px;
}

.journey-list li {
    list-style: disc;
    color: var(--text-color);
    opacity: .85;
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 900px) {
    .journey-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .journey-nav {
        position: static;
        top: auto;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

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

    .journey-nav ul {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.5rem 1rem;
        border-left: none;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
        padding-left: 0;
        padding-bottom: 16px;
        width: max-content;
        min-width: 100%;
    }

    .journey-nav li {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .journey-nav .nav-dot {
        display: none;
    }

    .journey-nav .nav-link {
        white-space: nowrap;
        padding: 0.35rem 0.65rem;
        border-radius: 999px;
        border: 1px solid transparent;
        font-size: 0.85rem;
    }

    .journey-nav .nav-link.active {
        border-color: rgba(34, 211, 238, .35);
        background: rgba(34, 211, 238, .08);
        text-shadow: none;
    }

    .journey-content {
        gap: 2rem;
    }

    .journey-content .journey-card:last-child {
        margin-bottom: 1rem;
    }

    .journey-card {
        padding: 1.35rem;
        padding-right: 1.35rem;
    }

    .journey-icon {
        display: none;
    }
}

@media (max-width: 480px) {
    .journey-badge {
        font-size: 0.68rem;
        padding: 5px 10px;
    }

    .journey-list {
        padding-left: 1rem;
    }
}