@import './vars.css';

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

body {
    font-family: var(--font);
    margin: 0;
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* ===== Profile / Header ===== */
.profile {
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-md);
    padding: 48px 20px;
}

.profile-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
}

.profile-img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg);
}

.profile-text h1 {
    margin: 0 0 4px;
    font-size: 2.2em;
    font-weight: 700;
}

.profile-text .title {
    margin: 0 0 14px;
    font-size: 1.05em;
    font-weight: 300;
    color: var(--color-primary);
    letter-spacing: 0.04em;
}

.profile-text .bio {
    margin: 0 0 10px;
    font-size: 0.95em;
    color: var(--color-text-body);
    line-height: 1.7;
    max-width: 560px;
}

.profile-text .tagline {
    margin: 0 0 18px;
    font-size: 0.82em;
    color: var(--color-text-muted);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 10px;
    padding: 7px 16px;
    background-color: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9em;
    font-weight: 600;
    transition: background-color 0.2s, color 0.2s;
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.social-links a svg {
    flex-shrink: 0;
}

/* ===== Tab Bar ===== */
.tab-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg-white);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

.tab-bar-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
}

.tab-bar-inner::-webkit-scrollbar {
    display: none;
}

.tab {
    flex-shrink: 0;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 16px 28px;
    font-family: var(--font);
    font-size: 0.95em;
    font-weight: 600;
    color: var(--color-text-light);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    letter-spacing: 0.03em;
}

.tab:hover {
    color: var(--color-primary);
}

.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ===== Content Area ===== */
.content-area {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 30px 20px 60px;
}

.tab-section {
    display: none;
}

.tab-section.active {
    display: block;
}

.section-card {
    background-color: var(--color-bg-white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    padding: 36px;
}

/* ===== Section Headers ===== */
.section-header {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-secondary);
    margin: 0 0 14px 0;
}

/* ===== About Blurb ===== */
.about-blurb {
    margin: 0 0 var(--section-gap) 0;
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.about-blurb p {
    font-size: 0.9rem;
    line-height: var(--lh-normal);
    color: var(--color-text-body);
    margin: 0 0 10px 0;
}

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

.interests-section {
    margin-bottom: var(--section-gap);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.interests-intro {
    font-size: 0.9rem;
    color: var(--color-text-body);
    margin: 0 0 14px 0;
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.interest-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 16px;
    border: 1px solid var(--color-border-mid);
    border-radius: 10px;
    background: var(--color-bg-purple-pale);
}

.interest-card__title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.interest-card__desc {
    margin: 0;
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: var(--lh-normal);
}

/* ===== Core Beliefs ===== */
.beliefs-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--section-gap) 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.beliefs-list li {
    font-size: 0.9rem;
    line-height: var(--lh-normal);
    color: var(--color-text-body);
    padding-left: 14px;
    border-left: 3px solid var(--color-accent-purple);
}

.beliefs-list li strong {
    color: var(--color-text-stronger);
}

/* ===== Certifications ===== */
.certifications-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    margin-bottom: var(--section-gap);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--color-border-mid);
    border-radius: 10px;
    background: var(--color-bg-purple-pale);
    min-width: 0;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.cert-item:hover,
.cert-item:focus-visible {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.cert-item:active {
    transform: translateY(0) scale(0.98);
}

.certifications-hint {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: -6px 0 12px 0;
}

.cert-icon {
    font-size: 2rem;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    object-fit: contain;
}

.cert-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.cert-domain {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    border: 1.5px solid var(--color-secondary);
    border-radius: 999px;
    padding: 1px 8px;
    background: transparent;
    width: fit-content;
}

.cert-name {
    font-size: 0.8rem;
    color: var(--color-text-stronger);
    line-height: 1.3;
}

.cert-date {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}


/* ===== Skills Strip ===== */
.skills-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: var(--section-gap);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.skills-group {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 8px 10px;
}

.skills-group-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    font-style: italic;
    flex: 0 0 84px;
}

.skills-flat {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: var(--section-gap);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.skill-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--color-text-mid);
    width: 72px;
}

.skill-chip i {
    font-size: 2em;
}

.skill-chip img {
    width: 2em;
    height: 2em;
    object-fit: contain;
    border-radius: 6px;
}

.skill-chip span {
    font-size: 0.72em;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-align: center;
    word-break: break-word;
}

.skills-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    border: none;
    flex: 1;
    min-width: 0;
}

.skill-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 8px;
    border-radius: 20px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border-mid);
    color: var(--color-text-mid);
}

.skill-pill i {
    font-size: 1.05em;
    line-height: 1;
}

.skill-pill img {
    width: 1.05em;
    height: 1.05em;
    object-fit: contain;
    border-radius: 3px;
}

.skill-pill span {
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .skills-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .skills-group-label {
        flex: none;
    }
}

/* ===== Engineering Tab ===== */
.filter-buttons {
    margin-bottom: var(--section-gap);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-btn {
    background: none;
    border: 1.5px solid #c26cff;
    color: var(--color-primary);
    padding: 5px 14px;
    border-radius: 20px;
    font-family: var(--font);
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.projects-list {
    display: flex;
    flex-direction: column;
}

.project-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--color-border);
}

.project-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.project-img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.project-item h4 {
    margin: 0 0 6px;
    font-size: 1.15em;
    color: var(--color-text);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.project-item p {
    font-size: 0.9em;
    margin: 6px 0 0;
    color: var(--color-text-mid);
    line-height: var(--lh-normal);
}

.skills {
    font-size: 0.8em;
    color: var(--color-primary);
    background-color: var(--color-bg-tag);
    padding: 3px 10px;
    border-radius: 20px;
    display: inline-block;
    margin: 6px 0;
    font-weight: 700;
}

.featured {
    font-size: 0.75em;
    color: var(--color-accent-gold);
    font-weight: 700;
}

.buttons-container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.github-btn,
.showcase-btn,
.learn-more-btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 0.85em;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    transition: background-color 0.2s, transform 0.15s;
}

.github-btn { background-color: var(--color-text-stronger); color: var(--color-bg-white); }
.github-btn:hover { background-color: var(--color-text-mid); transform: scale(1.04); }

.showcase-btn { background-color: var(--color-accent-blue); color: var(--color-bg-white); }
.showcase-btn:hover { background-color: var(--color-accent-blue-dk); transform: scale(1.04); }

.learn-more-btn { background-color: var(--color-primary); color: var(--color-bg-white); }
.learn-more-btn:hover { background-color: var(--color-primary-dark); transform: scale(1.04); }

.github-btn img {
    width: 13px;
    height: 13px;
    vertical-align: middle;
    margin-right: 5px;
}

/* ===== Creative Tab ===== */
.creative-blurb {
    color: var(--color-text-mid);
    font-size: 0.9em;
    margin: 0 0 var(--section-gap);
    line-height: var(--lh-normal);
    padding-bottom: var(--section-pad);
    border-bottom: 1px solid var(--color-border);
}

.creative-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 8px;
}

.creative-card {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 12px;
    overflow: hidden;
    display: block;
    text-decoration: none;
    background-color: var(--color-bg-purple-light);
}

.creative-card__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}

.creative-card__bg--animation      { background-image: linear-gradient(160deg, #2D0057 0%, var(--color-primary) 50%, var(--color-accent-purple) 100%); }
.creative-card__bg--digital-art    { background-image: linear-gradient(135deg, #4A0080 0%, #9B59B6 60%, #D7C3F7 100%); }
.creative-card__bg--costume-design { background-image: linear-gradient(120deg, #3D007A 0%, #8B5CF6 55%, #E0C8FF 100%); }
.creative-card__bg--event-design   { background-image: linear-gradient(170deg, var(--color-text) 0%, #7C3AED 50%, var(--color-accent-purple) 100%); }

.creative-card__bg--img-swap { background-image: var(--img-default); }
.creative-card__bg--img-swap::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--img-hover);
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.creative-card:hover .creative-card__bg--img-swap::after { opacity: 1; }
.creative-card__bg--leathercraft   { background-image: linear-gradient(145deg, #1A0A00 0%, #6B3A1F 45%, #C4875A 100%); }

.creative-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 14px;
    background: linear-gradient(to top, rgba(35,2,46,0.82) 0%, rgba(35,2,46,0.08) 55%, transparent 100%);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 1;
}

.creative-card:hover .creative-card__overlay,
.creative-card:focus-visible .creative-card__overlay {
    opacity: 1;
}

.creative-card__badge {
    align-self: flex-start;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #fff;
    background-color: rgba(106, 13, 173, 0.75);
    border: 1px solid rgba(196, 168, 240, 0.5);
    padding: 3px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.creative-card__footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px;
}

.creative-card__title {
    color: #fff;
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.3;
    flex: 1;
}

.creative-card__cta {
    flex-shrink: 0;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    background-color: rgba(106, 13, 173, 0.75);
    border: 1px solid rgba(196, 168, 240, 0.5);
    padding: 4px 10px;
    border-radius: 20px;
    white-space: nowrap;
    backdrop-filter: blur(3px);
    transition: background-color 0.2s;
}

/* ===== Blog Tab ===== */
.blog-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-entry {
    border-bottom: 1px solid var(--color-border);
}

.blog-entry:last-child {
    border-bottom: none;
}

.blog-link {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 24px 0;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s;
}

.blog-link:hover {
    transform: translateX(4px);
}

.blog-thumb {
    width: 88px;
    height: 88px;
    flex-shrink: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-bg-purple-light) 0%, var(--color-accent-purple) 100%);
    background-size: cover;
    background-position: center;
    box-shadow: var(--shadow-md);
}

.blog-content {
    flex: 1;
    min-width: 0;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.blog-date {
    font-size: 0.82em;
    color: var(--color-text-muted);
    font-weight: 600;
    letter-spacing: 0.03em;
}

.blog-tag {
    font-size: 0.75em;
    background-color: var(--color-bg-tag);
    color: var(--color-primary);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 700;
}

.blog-tag[data-tag="creative"] {
    background-color: #E8F0FF;
    color: #1A5DC7;
}

.blog-title {
    margin: 0 0 6px;
    font-size: 1.15em;
    color: var(--color-text);
    font-weight: 700;
}

.blog-excerpt {
    margin: 0;
    font-size: 0.9em;
    color: #666;
    line-height: var(--lh-normal);
}

/* ===== Footer ===== */
footer {
    text-align: center;
    padding: 28px 20px;
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9em;
}

footer p {
    margin: 0;
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
    .profile {
        padding: 28px 16px;
    }

    .profile-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }

    .profile-img {
        width: 100px;
        height: 100px;
    }

    .profile-text h1 {
        font-size: 1.7em;
    }

    .profile-text .bio {
        font-size: 0.88em;
    }

    .social-links {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
    }

    .social-links a {
        margin-right: 0;
    }

    .tab {
        padding: 14px 20px;
        font-size: 0.88em;
    }

    .content-area {
        padding: 20px 12px 48px;
    }

    .section-card {
        padding: 20px 16px;
        border-radius: 8px;
    }

    .project-item {
        flex-direction: column;
        gap: 12px;
    }

    .project-img {
        width: 100%;
        height: 180px;
    }

    .project-item h4 {
        font-size: 1.0em;
    }

    .creative-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .creative-card .creative-card__overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(35,2,46,0.75) 0%, rgba(35,2,46,0.05) 45%, transparent 100%);
    }

    .blog-title {
        font-size: 1.05em;
    }
}

@media (max-width: 480px) {
    .creative-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}