:root {
    --noir-black: #0a0a0a;
    --noir-dark: #1a1a1a;
    --noir-shadow: #2a2a2a;
    --noir-medium: #404040;
    --noir-light: #888888;
    --noir-accent: #07d2da;
    --noir-white: #f5f5f5;
    --font-display: 'Catamaran', sans-serif;
    --font-serif: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', Consolas, monospace;
    --header-height: 50px;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --content-width: 728px;
    --transition: all 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
h1, h2, h3 { font-family: var(--font-display); }

body {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.7;
    color: var(--noir-white);
    background: linear-gradient(135deg, var(--noir-black) 0%, var(--noir-dark) 100%);
    min-height: 100vh;
    padding-top: var(--header-height);
}

header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-height);
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--noir-shadow);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
}

.logo {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--noir-accent);
    text-decoration: none;
    text-shadow: 0 0 10px rgba(7, 210, 218, 0.3);
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.logo:hover { text-shadow: 0 0 15px rgba(7, 210, 218, 0.6); }

.back-link {
    color: var(--noir-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 8px 12px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.back-link:before { content: '←'; }
.back-link:hover { color: var(--noir-accent); background: rgba(255,255,255,0.05); }

.container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

main { padding: 0; }

.hero {
    margin-bottom: 0;
    padding-top: var(--space-xl);
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--noir-accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0.15rem;
    color: var(--noir-white);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 300;
    line-height: 1.5;
    color: var(--noir-light);
    margin-bottom: var(--space-md);
}

.hero-top {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1rem;
    margin-bottom: -0.45rem;
}

.hero-portrait {
    width: 72px;
    height: 4.5rem;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.hero-meta {
    background: rgba(26, 26, 26, 0.95);
    border-top: 1px solid var(--noir-shadow);
    border-bottom: 1px solid var(--noir-shadow);
    padding: var(--space-md) 0;
    margin-bottom: var(--space-xl);
}

.hero-meta-inner {
    display: flex;
    gap: calc(var(--space-md) / 2) var(--space-md);
    flex-wrap: wrap;
}

.meta-item { display: flex; flex-direction: column; gap: 0; }

.meta-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #646464;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value { font-size: 0.95rem; color: var(--noir-light); }

.card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.card h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--space-md);
    color: var(--noir-white);
}

.card p {
    margin-bottom: var(--space-md);
    color: var(--noir-light);
}

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

.card p.card-lead-in {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--noir-accent);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-shadow: 0 0 20px rgba(7, 210, 218, 0.3);
}

.problem-list {
    list-style: none;
    margin-top: var(--space-md);
}

.problem-item {
    position: relative;
    padding: 0 0 0.75rem 1.5rem;
}

.problem-item:last-child {
    padding-bottom: 0;
}

.problem-item::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--noir-accent);
}

.problem-title {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--noir-white);
    margin-bottom: 0.4rem;
}

.problem-desc {
    font-size: 0.95rem;
    color: var(--noir-light);
    line-height: 1.6;
}

.site-callout {
    text-align: center;
    padding: 0 0 var(--space-xl);
    margin-top: calc(var(--space-lg) * -0.5);
    font-size: 0.95rem;
    color: var(--noir-light);
}

.site-callout a {
    display: inline-block;
    margin-top: var(--space-sm);
    padding: 10px 24px;
    background: rgba(7, 210, 218, 0.1);
    border: 1px solid var(--noir-accent);
    color: var(--noir-accent);
    text-decoration: none;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    transition: var(--transition);
}

.site-callout a:hover {
    background: rgba(7, 210, 218, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(7, 210, 218, 0.2);
}

.experience-item {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--noir-shadow);
}

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

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.experience-title {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--noir-white);
}

.experience-company {
    font-size: 0.95rem;
    color: var(--noir-light);
    margin-bottom: 0.25rem;
}

.experience-date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--noir-medium);
    white-space: nowrap;
}

.experience-description {
    font-size: 0.95rem;
    color: var(--noir-light);
    line-height: 1.6;
    margin-top: 0.5rem;
}

.experience-description ul {
    list-style: none;
    margin: 0;
}

.experience-description li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.4rem;
}

.experience-description li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--noir-accent);
    font-size: 0.85rem;
    line-height: 1.7;
}

.testimonial-group {
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(0,0,0,0.2);
    border-left: 2px solid var(--noir-accent);
    border-radius: 4px;
}

.testimonial-group:last-child { margin-bottom: 0; }

blockquote {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--noir-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.attribution { display: flex; flex-direction: column; gap: 0.25rem; }

.attribution-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--noir-white);
}

.attribution-role {
    font-size: 0.85rem;
    color: var(--noir-medium);
}

.contact-section {
    text-align: center;
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(7, 210, 218, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

footer {
    border-top: 1px solid var(--noir-shadow);
    padding: var(--space-lg) 0;
    text-align: center;
}

.footer-content p {
    font-family: 'IBM Plex Serif', Georgia, 'Times New Roman', serif;
    font-size: 0.85rem;
    color: var(--noir-medium);
}

.contact-section h2 {
    font-family: 'IBM Plex Serif', Georgia, 'Times New Roman', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.125rem;
    color: var(--noir-white);
}

.contact-section p {
    font-family: 'IBM Plex Serif', Georgia, 'Times New Roman', serif;
    font-size: 1rem;
    color: var(--noir-light);
    margin-bottom: var(--space-sm);
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.contact-link {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(7, 210, 218, 0.1);
    border: 1px solid var(--noir-accent);
    color: var(--noir-accent);
    text-decoration: none;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    transition: var(--transition);
}

.contact-link:hover {
    background: rgba(7, 210, 218, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(7, 210, 218, 0.3);
}

.gradient-band {
    background: linear-gradient(to bottom, #0a0a0a, #0e1a1b);
    border-top: 1px solid rgba(7, 210, 218, 0.15);
}

.lead-rule {
    border: none;
    border-top: 1px solid rgba(7, 210, 218, 0.15);
    margin: 0;
}

.logo-strip {
    margin-bottom: var(--space-xl);
}

.logo-strip-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #646464;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
}

.logo-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

.logo-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.logo-badge img {
    max-height: 40px;
    max-width: 120px;
    object-fit: contain;
    opacity: 0.85;
    transition: transform 0.6s cubic-bezier(0.34, 3.2, 0.64, 1), opacity 0.2s ease;
}

.logo-badge:hover img {
    opacity: 1;
    transform: translateY(-4px);
    transition: transform 0.2s ease-out, opacity 0.2s ease;
}

.logo-placeholder {
    border-style: dashed;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--noir-medium);
    text-align: center;
    letter-spacing: 0.5px;
}

@media (max-width: 600px) {
    .hero-meta-inner { gap: var(--space-sm); }
    .experience-header { flex-direction: column; align-items: flex-start; }
    .hero-subtitle { margin-top: var(--space-md); }
}