/* ==================================================
   NAVBAR
================================================== */
.navbar {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.navbar-nav .nav-link {
    margin: 0 15px;
    padding: 1rem;
    text-align: center;
}

/* ==================================================
   HEADER + PROFILE PICTURE
================================================== */
.header-image {
    position: relative;
    height: 200px;
    overflow: visible;
}

    .header-image img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

.profile-pic {
    width: 300px !important;
    height: 300px !important;
    border-radius: 50%;
    border: 6px solid #fff;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    background-color: #fff;
    position: absolute;
    bottom: -150px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    max-width: none !important;
}

.pfp-wrapper {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 300px;
    height: 0;
}

/* ==================================================
   SECTIONS
================================================== */
.section-block {
    padding: 60px 0;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 25px;
    text-align: left;
}

/* ==================================================
   EXPERIENCE — LAYOUT + COLLAPSE
================================================== */
.experience-layout {
    display: block;
}

.experience-title,
.experience-content {
    padding: 0;
}

.exp-toggle {
    width: 100%;
    background: none;
    border: none;
    padding: 12px 0;
    font-size: 1.2rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.exp-body {
    padding-left: 10px;
    margin-bottom: 20px;
}

/* Collapse animation (scoped) */
.experience-content .collapse {
    display: block;
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
    padding-bottom: 1px;
}

    .experience-content .collapse.show {
        max-height: 500px;
        padding-bottom: 1px;
    }

/* ==================================================
   EXPERIENCE — CHEVRON
================================================== */
.exp-toggle .chevron {
    width: 12px;
    height: 12px;
    border-right: 2px solid #333;
    border-bottom: 2px solid #333;
    transform: translateY(-2px) rotate(45deg);
    transition: transform 0.3s ease;
}

.exp-toggle[aria-expanded="true"] .chevron {
    transform: translateY(-2px) rotate(-135deg);
}

/* ==================================================
   PROJECTS — POLISHED CARD DESIGN
================================================== */
.project-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    max-width: 800px;
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-image {
    width: 100%;
    height: 260px;
    overflow: hidden;
    background: #f0f0f0;
}

    .project-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.project-content {
    padding: 24px 28px;
}

    .project-content h4 {
        font-size: 1.4rem;
        font-weight: 600;
        margin-bottom: 10px;
    }

    .project-content p {
        font-size: 1rem;
        color: #444;
        line-height: 1.5;
    }

/* Hover lift */
@media (min-width: 768px) {
    .project-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 10px 24px rgba(0,0,0,0.16);
    }
}

/* ==================================================
   RESPONSIVE BREAKPOINTS
================================================== */

/* Desktop wide (≥1320px) */
@media (min-width: 1320px) {
    .pfp-wrapper {
        left: calc((100vw - 1320px) / 2);
        transform: none;
    }

    .text-section {
        margin-top: 60px !important;
        text-align: left;
    }
}

/* Ultra-wide (≥1920px) */
@media (min-width: 1920px) {
    .experience-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 40px;
    }

    .experience-title {
        grid-column: 1;
    }

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

/* Tablet / small desktop (768–1319px) */
@media (min-width: 768px) and (max-width: 1319.98px) {
    .text-section {
        margin-top: 150px !important;
        text-align: center;
    }
}

/* Small screens (<992px) */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #343a40;
        z-index: 2000;
        padding: 1rem 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .navbar {
        position: relative;
    }

    .text-section {
        margin-top: 150px !important;
        text-align: center;
    }

    .exp-toggle {
        text-align: center;
        font-size: 1.3rem;
    }

    .exp-body {
        text-align: left;
    }
}

/* Mobile (<576px) */
@media (max-width: 576px) {
    .profile-pic {
        width: 230px !important;
        height: 230px !important;
        border-width: 5px;
        bottom: -115px !important;
    }

    .text-section {
        margin-top: 120px !important;
        text-align: center;
    }

    .section-title {
        text-align: center;
    }

    .exp-toggle .chevron {
        display: inline-block;
    }
}

/* Desktop — hide chevron */
@media (min-width: 577px) {
    .exp-toggle .chevron {
        display: none !important;
    }
}

/* FORCE DESKTOP EXPERIENCE ITEMS TO BE ALWAYS OPEN */
@media (min-width: 577px) {

    /* Disable collapse animation entirely */
    .experience-content .collapse {
        max-height: none !important;
        overflow: visible !important;
        height: auto !important;
        opacity: 1 !important;
        padding-bottom: 0 !important;
    }

    /* Disable toggle interaction */
    .exp-toggle {
        pointer-events: none !important;
    }

        /* Hide chevrons on desktop */
        .exp-toggle .chevron {
            display: none !important;
        }
}