/* =============================================
   JANCO UYS — RESUME WEBSITE
   Charcoal palette
   ============================================= */

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:          #161618;
    --bg-2:        #1e1e21;
    --surface:     #252528;
    --surface-2:   #2e2e32;
    --border:      #3a3a3f;
    --accent:      #c8a96e;       /* warm gold accent */
    --accent-dim:  rgba(200,169,110,0.15);
    --text-1:      #f0eeeb;
    --text-2:      #a8a6a2;
    --text-3:      #68666299;
    --white:       #ffffff;
    --radius:      12px;
    --radius-lg:   20px;
    --font-body:   'Inter', sans-serif;
    --font-head:   'Space Grotesk', sans-serif;
    --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    background-color: var(--bg);
    color: var(--text-1);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

.container {
    width: min(1160px, 92vw);
    margin: 0 auto;
}

.accent { color: var(--accent); }


/* ---- NAVBAR ---- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    background: rgba(22, 22, 24, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 5vw;
}

.nav-logo {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 2px;
    border: 2px solid var(--accent);
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px;
    transition: background var(--transition);
}
.nav-logo:hover { background: var(--accent-dim); }

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-2);
    letter-spacing: 0.5px;
    transition: color var(--transition);
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--accent);
    transition: width var(--transition);
}
.nav-links a:hover { color: var(--text-1); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    background: var(--accent) !important;
    color: var(--bg) !important;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem !important;
    transition: opacity var(--transition) !important;
}
.nav-cta:hover { opacity: 0.85; }
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text-1);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 0 5vw 20px;
    gap: 4px;
    background: rgba(22, 22, 24, 0.96);
    backdrop-filter: blur(18px);
}
.mobile-menu.open { display: flex; }
.mobile-link {
    color: var(--text-2);
    font-size: 1rem;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: color var(--transition);
}
.mobile-link:hover { color: var(--accent); }


/* ---- HERO ---- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 5vw 80px;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.25;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 860px;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    animation: fadeUp 0.8s ease both;
}

.hero-name {
    font-family: var(--font-head);
    font-size: clamp(4rem, 13vw, 10rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -3px;
    color: var(--text-1);
    margin-bottom: 28px;
    animation: fadeUp 0.8s 0.1s ease both;
}

.hero-name-accent { color: var(--accent); }

.hero-tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--text-2);
    margin-bottom: 40px;
    min-height: 2rem;
    animation: fadeUp 0.8s 0.2s ease both;
}

.cursor {
    display: inline-block;
    animation: blink 0.9s step-end infinite;
    color: var(--accent);
    margin-left: 2px;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp 0.8s 0.3s ease both;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg);
}
.btn-primary:hover {
    background: var(--text-1);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200,169,110,0.25);
}

.btn-ghost {
    border: 1px solid var(--border);
    color: var(--text-2);
}
.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.hero-scroll-hint {
    position: absolute;
    bottom: 36px; left: 5vw;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-3);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeUp 1s 0.6s ease both;
}

.scroll-line {
    width: 40px; height: 1px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}
.scroll-line::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: var(--accent);
    animation: scanLine 2s 1s ease-in-out infinite;
}

@keyframes scanLine {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ---- TICKER ---- */
.ticker-wrap {
    overflow: hidden;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    white-space: nowrap;
}

.ticker-track {
    display: inline-flex;
    gap: 32px;
    align-items: center;
    animation: ticker 28s linear infinite;
    padding-right: 32px;
}

.ticker-track span {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-2);
}

.ticker-track .dot {
    color: var(--accent);
    font-size: 0.6rem;
}

.ticker-wrap:hover .ticker-track { animation-play-state: paused; }

@keyframes ticker {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}


/* ---- SECTIONS ---- */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--bg-2);
}

.section-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -1.5px;
    color: var(--text-1);
    margin-bottom: 56px;
}


/* ---- SCROLL REVEAL ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ---- SKILLS ---- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.skill-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: border-color var(--transition), box-shadow var(--transition), transform 0.15s ease;
    cursor: default;
    transform-style: preserve-3d;
    will-change: transform;
}

.skill-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-dim);
}

.skill-icon {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.skill-icon img,
.portfolio-icon img,
.achievement-icon img {
    display: block;
    width: 2rem;
    height: 2rem;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(74%) sepia(33%) saturate(500%) hue-rotate(5deg) brightness(95%);
}

.skill-card h3 {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.skill-card li {
    color: var(--text-2);
    font-size: 0.875rem;
    padding: 5px 0;
    position: relative;
    padding-left: 14px;
}

.skill-card li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.7rem;
}


/* ---- ABOUT ---- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 3/4;
}

.about-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(20%);
    transition: filter var(--transition), transform 0.5s ease;
}

.about-image-frame:hover img {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.about-badge {
    position: absolute;
    bottom: -16px; right: -16px;
    background: var(--accent);
    color: var(--bg);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 10px 18px;
    border-radius: 8px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(200,169,110,0.3);
}

.about-content .section-title { margin-bottom: 24px; }

.about-text {
    color: var(--text-2);
    font-size: 0.975rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}

.tag {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-2);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}


/* ---- EXPERIENCE TIMELINE ---- */
.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 56px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -37px; top: 8px;
    width: 10px; height: 10px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-dim);
}

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

.timeline-date {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
}

.timeline-badge {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.timeline-badge.current {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid var(--accent);
}

.timeline-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.timeline-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 30px rgba(200,169,110,0.08);
}

.timeline-role {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 4px;
}

.timeline-company {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 20px;
}

.timeline-list li {
    color: var(--text-2);
    font-size: 0.9rem;
    padding: 5px 0;
    padding-left: 18px;
    position: relative;
}

.timeline-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
}


/* ---- EDUCATION ---- */
.edu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.edu-list { display: flex; flex-direction: column; gap: 20px; }

.edu-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}
.edu-item:hover { border-color: var(--accent); }

.edu-year {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent);
    text-transform: uppercase;
    white-space: nowrap;
    padding-top: 3px;
    min-width: 54px;
}

.edu-item h4 {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 4px;
}

.edu-item p {
    font-size: 0.83rem;
    color: var(--text-2);
}

.achievement-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 16px;
    transition: border-color var(--transition);
}
.achievement-card:hover { border-color: var(--accent); }

.achievement-icon {
    font-size: 1.6rem;
    line-height: 1;
    flex-shrink: 0;
}

.achievement-card h4 {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 6px;
}

.achievement-card p {
    font-size: 0.85rem;
    color: var(--text-2);
    line-height: 1.6;
}

.achievement-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent);
    transition: opacity var(--transition);
}

.achievement-link:hover { opacity: 0.7; }


.section-subtitle {
    color: var(--text-2);
    font-size: 0.95rem;
    line-height: 1.8;
    max-width: 640px;
    margin-bottom: 32px;
}

/* ---- PICAMARKET ---- */
.pica-hero {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pica-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    margin-bottom: 4px;
    background: #ffffff;
    border-radius: 8px;
    padding: 6px 12px;
}

.pica-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(200,169,110,0.12);
    border: 1px solid var(--accent);
    border-radius: 20px;
    padding: 4px 14px;
    width: fit-content;
}

.pica-tagline {
    font-family: var(--font-head);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.5px;
}

.pica-desc {
    color: var(--text-2);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 560px;
}

.pica-paths {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.pica-path-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
    transition: border-color 0.2s;
}

.pica-path-card:hover { border-color: var(--accent); }

.pica-path-title {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
}

.pica-path-desc {
    font-size: 0.85rem;
    color: var(--text-2);
    line-height: 1.6;
    margin-bottom: 14px;
}

.pica-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pica-list li {
    font-size: 0.85rem;
    color: var(--text-2);
    padding-left: 16px;
    position: relative;
    line-height: 1.5;
}

.pica-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
    top: 2px;
}

.pica-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.pica-feature {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px;
    transition: border-color 0.2s;
}

.pica-feature:hover { border-color: var(--accent); }

.pica-feature-title {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-1);
    margin-bottom: 8px;
}

.pica-feature p {
    font-size: 0.83rem;
    color: var(--text-2);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .pica-paths { grid-template-columns: 1fr; }
    .pica-features { grid-template-columns: 1fr; }
    .pica-hero { padding: 24px; }
}

/* ---- PORTFOLIO LINKS ---- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.portfolio-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
}

.portfolio-card:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(200,169,110,0.12);
}

.portfolio-icon { font-size: 2rem; }

.portfolio-card span {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-1);
}

.portfolio-arrow {
    font-size: 1.1rem;
    color: var(--accent);
    opacity: 0;
    transform: translateX(-6px);
    transition: all var(--transition);
}

.portfolio-card:hover .portfolio-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Websites full-width panel */
.portfolio-websites {
    grid-column: 1 / -1;
    align-items: flex-start;
    text-align: left;
    gap: 20px;
    cursor: default;
}

.portfolio-websites:hover {
    transform: none;
    border-color: var(--border);
    background: var(--surface);
    box-shadow: none;
}

.websites-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.websites-header .portfolio-icon { font-size: 1.4rem; }

.websites-columns {
    display: flex;
    gap: 0;
    width: 100%;
}

.websites-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 24px;
}

.websites-col:first-child { padding-left: 0; }
.websites-col:last-child  { padding-right: 0; }

.websites-col-title {
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px;
}

.websites-col a {
    font-size: 0.82rem;
    color: var(--text-2);
    transition: color var(--transition);
    text-decoration: none;
    display: block;
}

.websites-col a:hover { color: var(--accent); }

.websites-divider {
    width: 1px;
    background: var(--border);
    flex-shrink: 0;
    margin: 4px 0;
}

/* Video dropdown card */
.portfolio-card-videos {
    position: relative;
    cursor: pointer;
}

.video-dropdown {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    margin-top: 8px;
}

.portfolio-card-videos.open .video-dropdown {
    display: flex;
}

.video-dropdown a {
    font-size: 0.78rem;
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 10px;
    text-align: center;
    transition: background var(--transition), border-color var(--transition);
    text-decoration: none;
}

.video-dropdown a:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
}

.portfolio-card-videos.open {
    border-color: var(--accent);
    background: var(--accent-dim);
}


/* ---- FOOTER ---- */
footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}

.footer-logo {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    border: 2px solid var(--accent);
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    margin-bottom: 20px;
}

.footer-tagline {
    font-size: 1rem;
    color: var(--text-2);
    margin-bottom: 28px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 12px 16px;
    margin: -12px -16px;
    transition: border-color 0.3s;
}

@keyframes contact-pulse {
    0%   { border-color: transparent; box-shadow: none; }
    20%  { border-color: var(--accent); box-shadow: 0 0 16px rgba(200,169,110,0.35); }
    70%  { border-color: var(--accent); box-shadow: 0 0 16px rgba(200,169,110,0.35); }
    100% { border-color: transparent; box-shadow: none; }
}

.footer-contact-list.contact-highlight {
    animation: contact-pulse 2.4s ease forwards;
}

.footer-contact-list a,
.footer-contact-list span {
    font-size: 0.875rem;
    color: var(--text-2);
    transition: color var(--transition);
}

.footer-contact-list a:hover { color: var(--accent); }

.footer-right h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 24px;
}

.ref-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.ref-item:last-child { border-bottom: none; }

.ref-item strong {
    font-size: 0.9rem;
    color: var(--text-1);
    font-weight: 600;
}

.ref-item span {
    font-size: 0.8rem;
    color: var(--text-2);
}

.ref-item a {
    font-size: 0.8rem;
    color: var(--accent);
    transition: opacity var(--transition);
}
.ref-item a:hover { opacity: 0.75; }

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--text-3);
    letter-spacing: 0.5px;
}


/* ---- SIDEBAR NAV ---- */
.sidenav {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 180px;
    z-index: 90;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 0 32px 28px;
    gap: 0;
    pointer-events: none;
    background: linear-gradient(to right, rgba(22,22,24,0.92) 70%, transparent);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.sidenav-logo {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    border: 2px solid var(--accent);
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px;
    margin-bottom: 40px;
    pointer-events: all;
    transition: background var(--transition);
    flex-shrink: 0;
}
.sidenav-logo:hover { background: var(--accent-dim); }

.sidenav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidenav-link {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-2);
    letter-spacing: 0.4px;
    padding: 6px 12px 6px 0;
    position: relative;
    pointer-events: all;
    transition: color var(--transition);
    white-space: nowrap;
}

.sidenav-link::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--accent);
    border-radius: 2px;
    transition: height var(--transition);
}

.sidenav-link:hover { color: var(--text-1); }

.sidenav-link.active {
    color: var(--accent);
    font-weight: 600;
}

.sidenav-link.active::before {
    height: 20px;
}

.sidenav {
    transform: translateX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidenav.sidenav-hidden {
    transform: translateX(-100%);
    pointer-events: none;
}

@media (min-width: 1100px) {
    .sidenav { display: flex; }
    .navbar { display: none; }
}

@media (max-width: 1099px) {
    .sidenav { display: none; }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-image-wrap { max-width: 360px; margin: 0 auto; }
    .edu-grid { grid-template-columns: 1fr; gap: 56px; }
    .footer-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 720px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero-name { letter-spacing: -1px; }
    .section { padding: 72px 0; }
    .section-title { margin-bottom: 36px; }
    .timeline { padding-left: 20px; }
    .skills-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .hero-cta-group { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .portfolio-grid { grid-template-columns: 1fr; }
}

/* Websites built grid */
.websites-built-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.website-preview-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.website-preview-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.website-preview-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg);
}

.website-preview-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform 0.4s ease;
}

.website-preview-card:hover .website-preview-img img {
    transform: scale(1.04);
}

.website-preview-body {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.website-preview-name {
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-1);
}

.website-preview-arrow {
    color: var(--accent);
    font-size: 1rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.2s, transform 0.2s;
    flex-shrink: 0;
}

.website-preview-card:hover .website-preview-arrow {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .websites-built-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .websites-built-grid { grid-template-columns: 1fr; }
}