/* ============================================
   MediaLab Midwest — Dark Techno / Hopeful
   ============================================ */

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

:root {
    /* Deep space blues — not black, not cold */
    --bg-deep: #0a0e1a;
    --bg-surface: #111827;
    --bg-card: #1a2234;
    --bg-card-hover: #1f2a40;

    /* Warm amber/gold accents — the hope */
    --accent: #f4a623;
    --accent-light: #fcd581;
    --accent-glow: rgba(244, 166, 35, 0.15);
    --accent-glow-strong: rgba(244, 166, 35, 0.3);

    /* Cool blue for secondary elements */
    --blue: #5b9cf5;
    --blue-dim: rgba(91, 156, 245, 0.15);

    /* Text hierarchy */
    --text-primary: #e8ecf4;
    --text-secondary: #9ba4b8;
    --text-muted: #5f6b82;

    /* Borders */
    --border: rgba(255, 255, 255, 0.06);
    --border-accent: rgba(244, 166, 35, 0.25);

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --section-pad: 6rem;
    --container-max: 1100px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-deep);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-light);
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}


/* --- Navigation --- */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--accent);
    border: 1px solid var(--border-accent);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    background: var(--accent-glow);
}

.logo-text {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: color 0.2s;
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a.active {
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 1px;
    transition: 0.3s;
}


/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font-body);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-deep);
}

.btn-primary:hover {
    background: var(--accent-light);
    color: var(--bg-deep);
    box-shadow: 0 0 30px var(--accent-glow-strong);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-full {
    width: 100%;
    text-align: center;
}


/* --- Hero (Home) --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    overflow: hidden;
}

.hero-inner {
    position: relative;
    max-width: var(--container-max);
    width: 100%;
    margin: 0 auto;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-line {
    font-size: 1.35rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.hero-line em {
    color: var(--text-primary);
    font-style: normal;
    font-weight: 500;
}

.hero-line-coda {
    margin-top: 1.5rem;
    color: var(--accent);
    font-weight: 400;
    font-size: 1.2rem;
}

.hero-brand {
    margin: 3rem 0 2.5rem;
}

.hero-brand h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
}

.hero-content .btn {
    margin-right: 1rem;
    margin-top: 0.5rem;
}


/* --- Page Hero (inner pages) --- */
.page-hero {
    padding: 10rem 0 4rem;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.page-hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}


/* --- Sections --- */
.section-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    text-align: center;
}

.section-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section-cta {
    text-align: center;
    margin-top: 2.5rem;
}


/* --- Philosophy Flow (Home) --- */
.philosophy-section {
    padding: var(--section-pad) 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.philosophy-flow {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    justify-content: center;
}

.philosophy-node {
    flex: 1;
    max-width: 240px;
    text-align: center;
}

.node-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--accent);
}

.node-icon svg {
    width: 100%;
    height: 100%;
}

.philosophy-node h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.philosophy-node p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.philosophy-node-final h3 {
    color: var(--accent);
}

.philosophy-arrow {
    color: var(--accent);
    font-size: 1.5rem;
    margin-top: 2rem;
    flex-shrink: 0;
    opacity: 0.5;
}


/* --- Project Cards (Home preview) --- */
.preview-section {
    padding: var(--section-pad) 0;
}

.project-grid-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 2rem;
    text-decoration: none;
    transition: all 0.3s;
}

.project-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.project-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-glow);
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
    margin-bottom: 0.75rem;
}

.project-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.project-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}


/* --- Project Full (Work page) --- */
.projects-section {
    padding: var(--section-pad) 0;
}

.project-full {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    transition: border-color 0.3s;
}

.project-full:hover {
    border-color: var(--border-accent);
}

.project-full-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-status {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
}

.status-active {
    color: #5bdc8a;
    background: rgba(91, 220, 138, 0.1);
    border: 1px solid rgba(91, 220, 138, 0.2);
}

.status-dev {
    color: var(--blue);
    background: var(--blue-dim);
    border: 1px solid rgba(91, 156, 245, 0.2);
}

.status-proposed {
    color: var(--accent);
    background: var(--accent-glow);
    border: 1px solid var(--border-accent);
}

.project-full h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-full p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    max-width: 750px;
}

.project-full p em {
    color: var(--text-primary);
    font-style: italic;
}

.project-audience {
    font-style: italic;
    color: var(--text-muted) !important;
    font-size: 0.9rem;
    border-left: 2px solid var(--accent);
    padding-left: 1rem;
    margin-top: 1rem !important;
}


/* --- Work intro & thesis --- */
.work-intro {
    padding: 0 0 var(--section-pad);
}

.work-thesis {
    padding: var(--section-pad) 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
}

.work-thesis blockquote {
    text-align: center;
    border: none;
    padding: 0;
}

.work-thesis blockquote p {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent);
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto;
}


/* --- Content Blocks --- */
.content-block {
    margin-bottom: 3rem;
}

.content-block h2 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.content-block p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    max-width: 750px;
}

.content-block strong {
    color: var(--text-primary);
}

.content-block em {
    color: var(--accent-light);
}

.content-block-centered {
    text-align: center;
}

.content-block-centered p {
    margin-left: auto;
    margin-right: auto;
}

.content-callout {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--accent) !important;
    margin: 2rem 0 !important;
}


/* --- Principles List --- */
.principles-list {
    margin: 1.5rem 0;
}

.principle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.principle-icon {
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}


/* --- About Page --- */
.about-origin {
    padding: 0 0 var(--section-pad);
}

.about-beliefs {
    padding: var(--section-pad) 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.belief-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2.5rem;
}

.belief-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 2rem;
}

.belief-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--accent);
}

.belief-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.belief-opener {
    color: var(--text-primary) !important;
    font-style: italic;
}

.belief-highlight {
    font-size: 1rem !important;
    font-weight: 500;
    color: var(--accent-light) !important;
    padding: 1rem;
    background: var(--accent-glow);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
}

.about-howwework {
    padding: var(--section-pad) 0;
}

.about-inspired {
    padding: 0 0 var(--section-pad);
}

.inspired-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
}


/* --- CTA Section --- */
.cta-section {
    padding: var(--section-pad) 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
}

.cta-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-box h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}


/* --- Contact Page --- */
.contact-section {
    padding: 0 0 var(--section-pad);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-detail {
    margin-bottom: 1.5rem;
}

.contact-detail h3 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}

.contact-detail p {
    color: var(--text-secondary);
}

.contact-ventures {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.contact-ventures h3 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.contact-ventures ul {
    list-style: none;
}

.contact-ventures li {
    margin-bottom: 0.5rem;
}

.contact-ventures a {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}


/* --- Contact Form --- */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ba4b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}


/* --- Scroll Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}


/* --- Responsive --- */
@media (max-width: 900px) {
    :root {
        --section-pad: 4rem;
    }

    .philosophy-flow {
        flex-direction: column;
        align-items: center;
    }

    .philosophy-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }

    .philosophy-node {
        max-width: 320px;
    }

    .project-grid-preview {
        grid-template-columns: 1fr;
    }

    .belief-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-brand h1 {
        font-size: 2.5rem;
    }

    .page-hero h1 {
        font-size: 2.25rem;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 26, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 8rem 1.5rem 4rem;
    }

    .hero-line {
        font-size: 1.1rem;
    }

    .hero-brand h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-content .btn {
        display: block;
        text-align: center;
        margin-right: 0;
        margin-bottom: 0.75rem;
    }

    .project-full {
        padding: 1.5rem;
    }

    .project-full h3 {
        font-size: 1.35rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .work-thesis blockquote p {
        font-size: 1.2rem;
    }
}