/* Homepage-specific styles */

/* ===== Typography overrides ===== */
.homepage {
    font-family: 'DM Sans', system-ui, sans-serif;
    line-height: 1.6;
}

.homepage h1,
.homepage h2,
.homepage .serif {
    font-family: 'Instrument Serif', Georgia, serif;
    font-weight: 400;
    letter-spacing: -0.02em;
}

/* ===== Background grid ===== */
.orbital-grid {
    background-color: var(--bg-primary);
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.15), transparent 70%);
    background-size: 50px 50px, 50px 50px, 100% 100%;
    background-position: -1px -1px, -1px -1px, center top;
    background-attachment: fixed;
}

/* ===== Animations ===== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in { animation: fadeUp 0.8s ease-out forwards; }
.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }

@media (prefers-reduced-motion: reduce) {
    .animate-in { animation: none; opacity: 1; transform: none; }
    .delay-1, .delay-2, .delay-3 { opacity: 1; }
}

/* ===== Hero ===== */
.home-hero {
    padding-top: calc(var(--nav-height) + 2.5rem);
    padding-bottom: 4rem;
}

@media (min-width: 640px) { .home-hero { padding-top: calc(var(--nav-height) + 4rem); padding-bottom: 6rem; } }
@media (min-width: 768px) { .home-hero { padding-top: calc(var(--nav-height) + 5rem); } }

.home-hero-inner {
    max-width: 48rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

@media (min-width: 640px) { .home-hero-inner { padding: 0 2rem; } }

.home-avatar {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 2rem;
    display: block;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) { .home-avatar { width: 6rem; height: 6rem; } }

.home-headline {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

@media (min-width: 640px) { .home-headline { font-size: 3rem; } }
@media (min-width: 768px) { .home-headline { font-size: 3.75rem; } }

.home-subheadline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 640px) { .home-subheadline { font-size: 1.5rem; } }

.home-subheadline a {
    color: var(--carolina-blue);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.home-subheadline a:hover { color: var(--accent-secondary); }

/* ===== Social icons ===== */
.home-social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.25rem;
}

.social-icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-icon-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.social-icon-link svg {
    width: 1.25rem;
    height: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s;
}

.social-icon-link:hover svg {
    color: #fff;
    transform: scale(1.1);
}

.social-icon-link--linkedin:hover svg { color: #0A66C2; }

/* ===== Sections layout ===== */
.home-section {
    max-width: 72rem;
    margin: 0 auto;
    padding: 3rem 1rem;
}

@media (min-width: 640px) { .home-section { padding: 3rem 1.5rem; } }

.home-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    font-family: 'DM Sans', system-ui, sans-serif;
}

@media (min-width: 640px) { .home-section-title { font-size: 1.875rem; } }

.home-category-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-bottom: 1rem;
    font-family: 'DM Sans', system-ui, sans-serif;
}

.home-category {
    max-width: 64rem;
    margin: 0 auto 2rem;
}

/* ===== Project cards grid ===== */
.home-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) { .home-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }

/* ===== Project card ===== */
.project-card {
    display: block;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    text-decoration: none;
    transition: all 0.2s ease;
}

@media (min-width: 640px) { .project-card { padding: 1.25rem; } }

.project-card:hover {
    border-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.01);
}

.project-card--trade    { background: linear-gradient(to right, rgba(127, 29, 29, 0.2), rgba(30, 58, 138, 0.2)); border-color: rgba(239, 68, 68, 0.3); }
.project-card--trade:hover { border-color: rgba(248, 113, 113, 0.5); }
.project-card--bomforge { background: linear-gradient(to right, rgba(30, 58, 138, 0.2), rgba(22, 78, 99, 0.2)); border-color: rgba(59, 130, 246, 0.3); }
.project-card--bomforge:hover { border-color: rgba(96, 165, 250, 0.5); }
.project-card--actor    { background: rgba(255, 255, 255, 0.03); }
.project-card--nft      { background: linear-gradient(to right, rgba(88, 28, 135, 0.3), rgba(131, 24, 67, 0.3)); border-color: rgba(168, 85, 247, 0.4); }
.project-card--nft:hover { border-color: rgba(192, 132, 252, 0.6); }
.project-card--md2fig   { background: linear-gradient(to right, rgba(88, 28, 135, 0.2), rgba(131, 24, 67, 0.2)); border-color: rgba(168, 85, 247, 0.3); }
.project-card--md2fig:hover { border-color: rgba(192, 132, 252, 0.5); }
.project-card--saint    { background: linear-gradient(to right, rgba(120, 53, 15, 0.2), rgba(154, 52, 18, 0.2)); border-color: rgba(245, 158, 11, 0.3); }
.project-card--saint:hover { border-color: rgba(251, 191, 36, 0.5); }
.project-card--gpt      { background: linear-gradient(to right, rgba(120, 53, 15, 0.2), rgba(113, 63, 18, 0.2)); border-color: rgba(245, 158, 11, 0.3); }
.project-card--gpt:hover { border-color: rgba(251, 191, 36, 0.5); }
.project-card--csv      { background: linear-gradient(to right, rgba(88, 28, 135, 0.2), rgba(49, 46, 129, 0.2)); border-color: rgba(168, 85, 247, 0.3); }
.project-card--csv:hover { border-color: rgba(192, 132, 252, 0.5); }

.project-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.375rem;
}

@media (min-width: 640px) { .project-card-header { gap: 0.5rem; } }

.project-card-name {
    font-size: 1.125rem;
    font-weight: 600;
    font-family: 'DM Sans', system-ui, sans-serif;
}

@media (min-width: 640px) { .project-card-name { font-size: 1.25rem; } }

.project-card-badge {
    display: inline-flex;
    font-size: 0.75rem;
    padding: 0.125rem 0.375rem;
    border-radius: 9999px;
}

.badge-red    { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.badge-blue   { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.badge-cyan   { background: rgba(6, 182, 212, 0.2); color: #67e8f9; }
.badge-purple { background: rgba(168, 85, 247, 0.2); color: #d8b4fe; }
.badge-pink   { background: rgba(236, 72, 153, 0.2); color: #f9a8d4; }
.badge-green  { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.badge-amber  { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
.badge-yellow { background: rgba(234, 179, 8, 0.2); color: #fde047; }
.badge-orange { background: rgba(249, 115, 22, 0.2); color: #fdba74; }
.badge-teal   { background: rgba(20, 184, 166, 0.2); color: #5eead4; }
.badge-white  { background: rgba(255, 255, 255, 0.1); color: #d1d5db; }
.badge-indigo { background: rgba(99, 102, 241, 0.2); color: #a5b4fc; }

.project-card-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

/* ===== More projects (collapsed on mobile) ===== */
.home-more-projects {
    display: none;
    max-width: 64rem;
    margin: 1.25rem auto 0;
}

@media (min-width: 768px) {
    .home-more-projects { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}

.home-more-projects.is-open { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .home-more-projects.is-open { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }

.home-show-more {
    text-align: center;
    margin-top: 1.25rem;
}

@media (min-width: 768px) { .home-show-more { display: none; } }

.home-show-more-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: 500;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: background 0.2s;
}

.home-show-more-btn:hover { background: rgba(255, 255, 255, 0.2); }

/* ===== Newsletter CTA ===== */
.home-cta {
    max-width: 56rem;
    margin: 0 auto;
    padding: 3rem 1rem;
}

@media (min-width: 640px) { .home-cta { padding: 3rem 1.5rem; } }

.home-cta-card {
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) { .home-cta-card { border-radius: 1rem; padding: 2rem; } }

.home-cta-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-family: 'DM Sans', system-ui, sans-serif;
}

@media (min-width: 640px) { .home-cta-card h2 { font-size: 1.5rem; } }

.home-cta-card p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1rem;
}

.home-cta-link {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: 500;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    transition: background 0.2s;
}

.home-cta-link:hover { background: rgba(255, 255, 255, 0.2); }

/* ===== Work History ===== */
.home-work-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 56rem;
    margin: 0 auto 3rem;
    text-align: left;
}

@media (min-width: 768px) { .home-work-grid { grid-template-columns: repeat(2, 1fr); } }

.home-work-card {
    display: block;
    padding: 1.25rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    color: #fff;
    transition: border-color 0.2s;
}

.home-work-card:hover { border-color: rgba(255, 255, 255, 0.3); }

.home-work-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.home-work-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    font-family: 'DM Sans', system-ui, sans-serif;
}

.home-work-card-year {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: monospace;
}

.home-work-card p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
}

/* ===== Education ===== */
.home-education {
    max-width: 36rem;
    margin: 0 auto;
}

.home-edu-card {
    padding: 1.5rem;
    border-radius: 0.75rem;
    background: linear-gradient(to right, rgba(75, 156, 211, 0.2), rgba(19, 41, 75, 0.3));
    border: 1px solid rgba(75, 156, 211, 0.3);
}

.home-edu-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.home-edu-logo {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    flex-shrink: 0;
}

.home-edu-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'DM Sans', system-ui, sans-serif;
}

.home-edu-header p { color: var(--carolina-blue); }

.home-edu-degree {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 0.25rem;
}

.home-edu-badges {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.home-edu-badge {
    display: inline-flex;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: background 0.2s;
}

.home-edu-badge--morehead {
    background: rgba(234, 179, 8, 0.2);
    color: #facc15;
}

.home-edu-badge--morehead:hover { background: rgba(234, 179, 8, 0.3); }

.home-edu-badge--unc {
    background: rgba(75, 156, 211, 0.2);
    color: var(--carolina-blue);
}

/* ===== Photo grid ===== */
.home-photos {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 72rem;
    margin: 0 auto;
    padding: 2rem 1rem;
}

@media (min-width: 768px) { .home-photos { grid-template-columns: repeat(3, 1fr); } }

.home-photo-item { text-align: center; }

.home-photo-wrap {
    border-radius: 0.75rem;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

@media (min-width: 768px) { .home-photo-wrap { aspect-ratio: 1 / 1; } }

.home-photo-wrap img,
.home-photo-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.home-photo-wrap:hover img,
.home-photo-wrap:hover video { transform: scale(1.05); }

.home-photo-caption {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
}

/* ===== Quote ===== */
.home-quote {
    max-width: 72rem;
    margin: 0 auto;
    padding: 3rem 1rem 4rem;
}

@media (min-width: 640px) { .home-quote { padding: 4rem 1.5rem 4rem; } }

.home-quote-card {
    border-radius: 0.75rem;
    padding: 1.5rem;
    max-width: 48rem;
    margin: 0 auto;
}

@media (min-width: 640px) { .home-quote-card { border-radius: 1rem; padding: 2rem; } }
@media (min-width: 768px) { .home-quote-card { padding: 3rem; } }

.home-quote-text {
    text-align: center;
}

.home-quote-text p {
    font-size: 1.125rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
}

@media (min-width: 640px) { .home-quote-text p { font-size: 1.25rem; } }

.home-quote-text .chi-rho {
    font-size: 1.875rem;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 1rem;
    display: block;
}

/* ===== Mobile responsive ===== */
@media (max-width: 640px) {
    .home-headline { font-size: 2.5rem; }
    .home-section-title { font-size: 1.5rem; }
}