/* ===========
   Base
=========== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    --bg-main: #0b0b0d;
    --bg-elevated: #15151a;
    --bg-elevated-soft: #191921;
    --accent: #38bdf8;
    --accent-soft: rgba(56, 189, 248, 0.3);
    --text-main: #f9fafb;
    --text-muted: #9ca3af;
    --border-subtle: #262631;
    --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.45);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-pill: 999px;
    --transition-fast: 0.25s ease;
    --transition-med: 0.35s ease;
}

html,
body {
    margin: 0;
    padding: 0;
    color: var(--text-main);
    background: radial-gradient(circle at top left, #111827 0, #020617 55%);
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

body {
    display: flex;
}

main {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* ===========
   Sidebar
=========== */

.sidebar {
    width: 350px;
    padding: 24px;
    position: sticky;
    top: 0;
    align-self: flex-start;
}

.sidebar-inner {
    background: radial-gradient(circle at top left, #1e293b 0, #020617 80%);
    border-radius: 26px;
    padding: 24px 22px 20px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.avatar-box {
    width: 100%;
    height: 220px;
    border-radius: 24px;
    overflow: hidden;
    margin: 0 0 20px;
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.avatar-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    transform: scale(1.0);
    filter: grayscale(10%) saturate(0.9);
    transition: transform 0.7s ease, filter 0.7s ease;
}

.avatar-box img:hover {
    transform: scale(1.2);
    filter: none;
}

.sidebar-info {
    text-align: left;
}

.name {
    font-family: "Courgette", cursive;
    font-size: 1.8rem;
    margin: 4px 0;
}

.role {
    display: inline-block;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.4);
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.sidebar-contact {
    margin: 20px 0 12px;
    padding: 14px 12px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(31, 41, 55, 0.9);
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.contact-row:last-child {
    margin-bottom: 0;
}

.icon-circle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* prevents squishing inside flex */
}

.icon-circle img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.contact-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin: 0 0 2px;
}

.contact-value {
    font-size: 0.9rem;
    color: var(--text-main);
    margin: 0;
    text-decoration: none;
}

.contact-value:hover {
    color: var(--accent);
}

.sidebar-socials {
    display: flex;
    gap: 10px;
    margin-top: 6px;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    text-decoration: none;
    background: rgba(15, 23, 42, 0.9);
    transition: var(--transition-fast);
}

.social-link img {
    transform: scale(0.75);
}

.social-link:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    cursor: pointer;
}

/* ===========
   Main
=========== */

.main {
    flex: 1;
    padding: 26px 32px 24px 6px;
    display: flex;
    flex-direction: column;
}

/* Navbar */

.navbar {
    background: rgba(15, 23, 42, 0.92);
    border-radius: 22px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    padding: 10px 20px;
    margin-bottom: 20px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.7);
}

.navbar ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
}

.nav-link {
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-muted);
    background: transparent;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-main);
    border-color: rgba(148, 163, 184, 0.4);
    background: rgba(15, 23, 42, 0.8);
    cursor: pointer;
}

.nav-link.active {
    color: var(--accent);
    border-color: var(--accent-soft);
    background: rgba(15, 23, 42, 0.9);
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25),
    0 0 24px rgba(56, 189, 248, 0.3);
}

/* Page container */

.page {
    background: radial-gradient(circle at top left, #020617 0, #020617 60%, #020617 100%);
    border-radius: 26px;
    padding: 26px 26px 30px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    box-shadow: 0 28px 60px rgba(15, 23, 42, 0.9);
    min-height: 0;
    flex: 1;
}

.page-title {
    font-size: 1.9rem;
    margin: 0 0 12px;
    position: relative;
}

.page-title::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 64px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

/* Fade-in animation */

.fade-in {
    opacity: 0;
    transform: translateY(16px);
    animation: fadeInUp 0.6s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About text */

.about-text p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-main);
    margin: 0 0 0.75rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* Section headings */

.section-heading {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin: 24px 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}

.icon-star,
.icon-folder {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

.icon-star img,
.icon-folder img {
    width: 12px;
    height: 12px;
    object-fit: contain;
}

.muted {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Highlights */

.highlights {
    margin-top: 18px;
}

.highlight-list {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.highlight-card {
    flex: 1 1 120px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    padding: 16px 16px 14px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
            circle at top left,
            rgba(56, 189, 248, 0.25),
            transparent 55%
    );
    opacity: 0;
    transition: var(--transition-med);
}

.highlight-card:hover::before {
    opacity: 1;
}

.highlight-number {
    font-size: 1.8rem;
    margin: 0 0 4px;
}

.highlight-label {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Showcase */

.showcase {
    margin-top: 24px;
}

.showcase-header {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.showcase-grid {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.showcase-item a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.showcase-thumb {
    height: 150px;
    border-radius: 16px;
    background: radial-gradient(circle at top left, #1e293b 0, #020617 80%);
    border: 1px solid rgba(31, 41, 55, 0.9);
    margin-bottom: 10px;
}

.showcase-body {
    padding: 4px 2px 0;
}

.showcase-link {
    font-size: 0.8rem;
    color: var(--accent);
}

.showcase-title {
    margin: 2px 0 4px;
    font-size: 1.02rem;
}

.showcase-text {
    font-size: 0.93rem;
    color: var(--text-muted);
}

.showcase-item:hover .showcase-thumb {
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.3),
    0 0 32px rgba(56, 189, 248, 0.45);
}

/* Timeline (resume) */

.timeline {
    margin-top: 20px;
    height: fit-content;
    margin-bottom: 50px;
}

.timeline-header {
    margin-bottom: 8px;
}

.timeline-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 1px solid rgba(55, 65, 81, 0.8);
}

.timeline-item {
    position: relative;
    padding: 12px 0 12px 18px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 18px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 2px solid var(--accent);
}

.timeline-title {
    font-size: 1rem;
    margin: 0 0 4px;
}

.timeline-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.timeline-text {
    font-size: 0.92rem;
    color: var(--text-main);
    margin: 6px 0 0;
}

/* Skills */

.skills {
    margin-top: 24px;
}

.chip-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--text-main);
}

/* Cards (portfolio) */

.cards-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}

.card {
    background: var(--bg-elevated-soft);
    border-radius: var(--radius-md);
    padding: 16px 16px 14px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    display: flex;
    flex-direction: column;
    min-height: 180px;
}

.card-title {
    margin: 0 0 4px;
    font-size: 1.1rem;
}

.card-subtitle {
    margin: 0 0 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.card-body {
    font-size: 0.92rem;
    color: var(--text-main);
    flex: 1;
}

.card-footer {
    margin-top: 10px;
}

.btn-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    text-decoration: none;
}

.btn-link:hover {
    text-decoration: underline;
    cursor: pointer;
}

/* Hover glow utility */

.hover-glow {
    transition: var(--transition-med);
    position: relative;
}

.clickable {
    cursor: pointer;
}

.hover-glow::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.4);
    opacity: 0;
    transition: var(--transition-med);
    pointer-events: none;
}

.hover-glow:hover::after {
    opacity: 1;
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.4),
    0 0 32px rgba(56, 189, 248, 0.5);
}

/* Contact layout */
.contact-layout {
    margin-top: 18px;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
    gap: 18px;
}

.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}

.contact-info-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.contact-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.contact-icon img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.contact-form-block .form {
    margin-top: 10px;
}

.input-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(55, 65, 81, 0.9);
    background: rgba(15, 23, 42, 0.95);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.93rem;
    resize: vertical;
    min-height: fit-content;
    max-height: 300px;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.45);
}

.btn-primary {
    margin-top: 4px;
    padding: 10px 20px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    color: white;
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 16px 35px rgba(56, 189, 248, 0.5);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 40px rgba(56, 189, 248, 0.6);
}

/* Gallery */

.gallery-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.gallery-item {
    padding: 10px;
    border-radius: 16px;
    background: var(--bg-elevated);
    border: 1px solid rgba(31, 41, 55, 0.9);
    text-align: center;
}

.gallery-thumb {
    height: 150px; /* or 180px if you want bigger */
    border-radius: 12px;
    background-size: cover;        /* fills the box */
    background-position: center;   /* centers the image */
    background-repeat: no-repeat;  /* prevents repeating */
    background-color: #111827;     /* fallback color */
}

.gallery-caption {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Footer */

.footer {
    margin-top: 18px;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===========
   Responsive
=========== */

@media (max-width: 1024px) {
    body {
        display: block;
    }

    main {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        position: static;
        padding: 16px 16px 0;
    }

    .sidebar-inner {
        flex-direction: row;
        align-items: center;
        gap: 16px;
    }

    .avatar-box {
        width: 110px;
        height: 110px;
        margin-bottom: 0;
    }

    .sidebar-contact {
        display: none; /* keep it simple on smaller screens */
    }

    .main {
        padding: 16px;
    }

    .page {
        padding: 18px 16px 20px;
    }
}

@media (max-width: 768px) {
    .navbar ul {
        gap: 6px;
    }

    .nav-link {
        padding: 6px 12px;
        font-size: 0.78rem;
    }

    .highlight-list {
        flex-direction: column;
    }

    .cards-grid,
    .contact-layout,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .input-row {
        flex-direction: column;
    }
}

#toast {
    position: fixed;
    bottom: 26px;
    right: 26px;
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(56, 189, 248, 0.5);
    color: var(--accent);
    font-size: 0.9rem;
    border-radius: 14px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
    z-index: 9999;
}

#toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Video Grid */
.video-grid {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}

/* Regular iframe version */
.video-card iframe {
    width: 100%;
    height: 180px;
    border-radius: 14px;
}

/* Lightbox thumbnail look */
.video-card {
    cursor: pointer;
}

.video-thumb {
    width: 100%;
    height: 180px;
    border-radius: 14px;
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(31, 41, 55, 0.8);
}

/* Lightbox Modal */
.video-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.video-modal-content {
    width: 80%;
    max-width: 720px;
}

.video-modal-content iframe {
    width: 100%;
    height: 400px;
    border-radius: 16px;
}

.img-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 20px;
}

.img-lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.7);
    animation: popIn 0.25s ease-out;
}

@keyframes popIn {
    from {
        transform: scale(0.85);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.testimonial-link {
    color: var(--accent);
    font-size: 0.85rem;
    text-decoration: none;
}

.testimonial-link:hover {
    text-decoration: underline;
}

.about-growth {
    margin-top: 24px;
}

.growth-block {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(31, 41, 55, 0.8);
    padding: 18px 20px;
    border-radius: 16px;
    margin-bottom: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    border-left: 3px solid var(--accent);
}

.growth-block h4 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    color: var(--accent);
}

.growth-block ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-main);
    line-height: 1.6;
    font-size: 0.95rem;
}

.testimonial {
    border-left: 3px solid var(--accent);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-muted);
}

.testimonial-author {
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--text-main);
    opacity: 0.85;
}

.btn-download {
    display: inline-block;
    margin-top: 14px;
    padding: 9px 20px;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.5);
    background: rgba(15, 23, 42, 0.9);
    color: var(--accent);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-decoration: none;
    transition: var(--transition-fast);
}

.btn-download:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
}

/* Cover Letter */
.cover-letter-header {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.cover-letter-toggle {
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cover-letter-body {
    display: none;
    margin-top: 16px;
}

.cover-letter-content {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(31, 41, 55, 0.8);
    border-left: 3px solid var(--accent);
    border-radius: 16px;
    padding: 28px 32px;
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--text-main);
}

.cover-letter-meta {
    margin: 0 0 6px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.cover-letter-date {
    margin: 0 0 24px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.cover-letter-content p {
    margin: 0 0 16px;
}

.cover-letter-content p:last-child {
    margin: 0;
}

/* ===========
   Capstone Page
=========== */

.capstone-header {
    margin-bottom: 28px;
}

.capstone-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    margin: 0 0 6px;
}

.capstone-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 4px 0 16px;
}

.capstone-meta-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.meta-chip {
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--accent);
    letter-spacing: 0.04em;
}

/* Sections */

.capstone-section {
    margin-bottom: 32px;
}

.capstone-section-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-subtle);
}

.capstone-block {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(31, 41, 55, 0.8);
    border-radius: 16px;
    padding: 20px 22px;
}

.capstone-block p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-main);
    margin: 0 0 12px;
}

.capstone-block p:last-child {
    margin-bottom: 0;
}

.sub-heading {
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin: 16px 0 8px;
}

/* Team */

.capstone-team {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
}

.team-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
    margin-right: 4px;
}

.team-member {
    font-size: 0.83rem;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.3);
    color: var(--text-main);
}

/* Vision Grid */

.vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 16px;
}

.vision-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(31, 41, 55, 0.9);
    border-radius: 12px;
    padding: 14px 16px;
}

.vision-card h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin: 0 0 8px;
}

.vision-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-main);
}

.position-statement {
    background: rgba(56, 189, 248, 0.06);
    border-left: 3px solid var(--accent);
    border-radius: 0 10px 10px 0;
    padding: 12px 16px;
    margin-top: 4px;
}

.position-statement p {
    font-size: 0.9rem !important;
    line-height: 1.7 !important;
    color: var(--text-muted) !important;
    margin: 0 !important;
}

/* Feature Grid */

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 10px;
}

.feature-card {
    display: flex;
    gap: 12px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(31, 41, 55, 0.9);
    border-radius: 12px;
    padding: 14px;
}

.feature-num {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 6px;
    padding: 2px 7px;
    height: fit-content;
    white-space: nowrap;
    flex-shrink: 0;
}

.feature-card strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--text-main);
}

.feature-card p {
    font-size: 0.84rem !important;
    color: var(--text-muted) !important;
    line-height: 1.55 !important;
    margin: 0 !important;
}

/* Requirements list */

.req-list {
    margin: 0;
    padding-left: 20px;
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--text-main);
}

.req-list li {
    margin-bottom: 4px;
}

/* Milestones */

.milestones {
    margin-top: 16px;
    padding-left: 8px;
    border-left: 1px solid rgba(55, 65, 81, 0.8);
}

.milestone-item {
    display: flex;
    gap: 14px;
    padding: 10px 0 10px 0;
    position: relative;
}

.milestone-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 2px solid rgba(148, 163, 184, 0.5);
    flex-shrink: 0;
    margin-top: 4px;
    margin-left: -6px;
}

.milestone-dot.active {
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
}

.milestone-item strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.milestone-item p {
    font-size: 0.86rem !important;
    color: var(--text-muted) !important;
    margin: 0 !important;
    line-height: 1.55 !important;
}

/* Tech Stack */

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.tech-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(31, 41, 55, 0.9);
    border-radius: 10px;
    padding: 10px 14px;
}

.tech-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.tech-value {
    font-size: 0.88rem;
    color: var(--text-main);
}

/* Status Reports */

.status-report {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(31, 41, 55, 0.9);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 12px;
}

.status-report:last-child {
    margin-bottom: 0;
}

.status-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.status-header strong {
    font-size: 0.95rem;
}

.status-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: auto;
}

.status-badge {
    font-size: 0.78rem;
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-weight: 500;
}

.status-badge.green {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.status-report p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
}

/* CTA link */

.capstone-cta {
    display: inline-block;
    margin-top: 14px;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    text-decoration: none;
    border: 1px solid rgba(56, 189, 248, 0.35);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    transition: var(--transition-fast);
}

.capstone-cta:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
}

/* Responsive */

@media (max-width: 768px) {
    .vision-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .tech-stack-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Documents */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.doc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(31, 41, 55, 0.9);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition-fast);
}

.doc-item:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.doc-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.doc-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.doc-item strong {
    display: block;
    font-size: 0.88rem;
}

.doc-item span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.doc-item strong + span {
    /* the metadata span below the title */
}

.download-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.download-all-btn img {
    width: 14px;
    height: 14px;
    object-fit: contain;
}