/* ============================================
   Neil Pahl — profile.neilpahl.com
   Mobile-first, conservative professional
   ============================================ */

:root {
    --color-bg: #f9f8f6;
    --color-surface: #ffffff;
    --color-text: #1c1917;
    --color-text-muted: #6b7280;
    --color-accent: #1e3a5f;
    --color-accent-mid: #2c5282;
    --color-border: #e5e1db;
    --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
    --font-sans:
        "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        sans-serif;
    --radius: 4px;
    --max-width: 700px;
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

/* ---- Layout ---- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* ---- Hero ---- */
.hero {
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-surface);
    padding-bottom: 2.5rem;
}

.cover-photo {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.cover-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.photo-wrap {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background-color: var(--color-border);
    border: 4px solid var(--color-surface);
    margin: -55px auto 1.25rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.photo-initials {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-text-muted);
    user-select: none;
}

h1 {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
}

/* ---- About ---- */
.about {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.about .container {
    padding-left: 3rem;
    padding-right: 3rem;
}

.about p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--color-text);
    margin-bottom: 1.1rem;
}

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

/* ---- Involvement ---- */
.involvement {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.involvement h2,
.connect h2 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--color-accent);
}

.involvement h2 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.connect h2 {
    margin-bottom: 0;
}

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

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
}

.card h3 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent-mid);
    margin-bottom: 0.4rem;
}

.card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ---- Connect ---- */
.connect {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.connect p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.btn {
    display: inline-block;
    padding: 0.7rem 2rem;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
    width: 100%;
    max-width: 240px;
    text-align: center;
}

.btn.primary {
    background: var(--color-accent);
    color: #ffffff;
    border: 1px solid var(--color-accent);
}

.btn.primary:hover {
    background: var(--color-accent-mid);
    border-color: var(--color-accent-mid);
}

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

.btn.secondary:hover {
    background: var(--color-accent);
    color: #ffffff;
}

/* ---- Footer ---- */
footer {
    padding: 2rem 0;
    text-align: center;
}

.footer-bar {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.6rem;
}

.footer-manref {
    font-family: "Courier New", Courier, monospace;
    font-size: 1rem;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.2s;
}

.footer-manref:hover {
    color: var(--color-accent);
}

.footer-link {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--color-accent);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ============================================
   Tablet and up
   ============================================ */
@media (min-width: 600px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .cover-photo {
        height: 420px;
    }

    .hero {
        padding-bottom: 3.5rem;
    }

    .photo-wrap {
        width: 130px;
        height: 130px;
        margin-top: -65px;
    }

    h1 {
        font-size: 3rem;
    }

    .tagline {
        font-size: 1rem;
    }

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

    .cta-group {
        flex-direction: row;
        justify-content: center;
    }

    .btn {
        width: auto;
    }
}

/* ============================================
   Desktop
   ============================================ */
@media (min-width: 900px) {
    h1 {
        font-size: 3.5rem;
    }

    .about p {
        font-size: 1.05rem;
    }
}