/* ------------------------------------------------------------------
   William Newkirk
   ------------------------------------------------------------------ */

:root {
    --bg: #0f1115;
    --panel: #16181d;
    --border: #25282f;
    --text: #e6e6e6;
    --text-muted: #9aa0a8;
    --text-faint: #6b7079;
    --accent: #8aadc8;
    --accent-hover: #a9c4d8;
    --danger: #e07b7b;
    --ok: #8ab791;
    --radius: 6px;
    --maxw: 680px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.65;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; text-underline-offset: 3px; }

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

h1, h2, h3, h4 {
    font-weight: 600;
    color: #f3f4f6;
    line-height: 1.3;
    margin: 0 0 0.5rem;
}
h1 { font-size: 1.9rem; }
h2 { font-size: 1.25rem; margin-top: 2.4rem; }
h3 { font-size: 1rem; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

hr {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 2.4rem 0;
}

ul, ol { padding-left: 1.3rem; margin: 0 0 1rem; }
li { margin-bottom: 0.3rem; }

::selection { background: var(--accent); color: #0f1115; }

/* ------------------------------------------------------------------
   Page shell
   ------------------------------------------------------------------ */
.wrap {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px 80px;
}

/* ------------------------------------------------------------------
   Header / nav
   ------------------------------------------------------------------ */
.site-header {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 28px 24px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-name {
    color: var(--text);
    font-weight: 600;
    font-size: 1rem;
}
.site-name:hover { text-decoration: none; color: var(--text); }

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 22px;
    align-items: center;
}
.nav-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.nav-links a:hover {
    color: var(--text);
    text-decoration: none;
}
.nav-links a[aria-current="page"] {
    color: var(--text);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 10px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
}

/* ------------------------------------------------------------------
   Home — intro block
   ------------------------------------------------------------------ */
.intro {
    margin-top: 36px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
}
.intro img.portrait {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 30%;
}
.intro h1 { margin: 0 0 4px; font-size: 1.7rem; }
.intro .role { color: var(--text-muted); font-size: 1rem; margin: 0; }

/* ------------------------------------------------------------------
   Content blocks
   ------------------------------------------------------------------ */
.section { margin-top: 36px; }
.section h2 { margin-top: 0; }
/* Subheading that starts a new group partway down a section */
.section h2.group { margin-top: 2.4rem; }

.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); font-size: 0.9rem; }

/* Two-column meta row used inside experience/education entries */
.entry { margin-bottom: 22px; }
.entry-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}
.entry-head h3 { margin: 0; font-size: 1.02rem; }
.entry-head .when {
    color: var(--text-faint);
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}
.entry .where {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin: 2px 0 8px;
}
.entry ul { margin: 6px 0 0; }
.entry ul li { color: var(--text-muted); }

/* Brand block — logo beside a name/tagline (Newkirk Technologies) */
.brand {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: center;
    margin-bottom: 18px;
}
.brand-mark {
    width: 104px;
    height: 104px;
    border-radius: var(--radius);
    object-fit: cover;
    border: 1px solid var(--border);
}
.brand h2 { margin: 0 0 4px; }
.brand .tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Small logo inside an experience/project entry heading */
.entry-head:has(.entry-title) { align-items: center; }
.entry-title {
    display: flex;
    align-items: center;
    gap: 12px;
}
.entry-title h3 { margin: 0; }
.entry-mark {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

/* Project links — small inline row under an entry */
.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin: 10px 0 0;
    font-size: 0.92rem;
}

/* Skills list — simple inline list */
.skills {
    columns: 2;
    column-gap: 36px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.skills li {
    padding: 4px 0;
    color: var(--text);
    break-inside: avoid;
}

/* Achievements — simple list */
.awards { list-style: none; padding: 0; margin: 0; }
.awards li {
    padding: 10px 0;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}
.awards li:last-child { border-bottom: 1px solid var(--border); }
.awards .name { color: var(--text); }
.awards .when {
    color: var(--text-faint);
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------------
   Contact / form
   ------------------------------------------------------------------ */
.contact-info {
    margin: 0;
    padding: 0;
    list-style: none;
}
.contact-info li {
    padding: 8px 0;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 14px;
    align-items: baseline;
}
.contact-info li:last-child { border-bottom: 1px solid var(--border); }
.contact-info .label {
    color: var(--text-faint);
    min-width: 80px;
    font-size: 0.9rem;
}

form.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 18px;
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
    font-size: 0.88rem;
    color: var(--text-muted);
}
.form-row input,
.form-row textarea {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
}
.form-row input:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.form-row textarea { min-height: 130px; resize: vertical; }

.form-feedback {
    display: none;
    padding: 10px 12px;
    border-radius: var(--radius);
    background: rgba(138, 183, 145, 0.1);
    border: 1px solid rgba(138, 183, 145, 0.3);
    color: var(--ok);
    font-size: 0.92rem;
}
.form-feedback.show { display: block; }
.form-feedback.error {
    background: rgba(224, 123, 123, 0.08);
    border-color: rgba(224, 123, 123, 0.3);
    color: var(--danger);
}

.hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

button.btn,
.btn {
    appearance: none;
    background: var(--text);
    color: var(--bg);
    border: 0;
    padding: 10px 18px;
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    align-self: flex-start;
    transition: opacity 0.15s ease;
}
button.btn:hover,
.btn:hover { opacity: 0.85; text-decoration: none; }
button.btn:disabled { opacity: 0.6; cursor: default; }

/* ------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------ */
.site-footer {
    max-width: var(--maxw);
    margin: 60px auto 40px;
    padding: 18px 24px 0;
    border-top: 1px solid var(--border);
    color: var(--text-faint);
    font-size: 0.88rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.site-footer a { color: var(--text-muted); }

/* ------------------------------------------------------------------
   404
   ------------------------------------------------------------------ */
.error-block {
    text-align: left;
    margin-top: 60px;
}
.error-block h1 { font-size: 1.6rem; }
.error-block .code { color: var(--text-faint); font-size: 0.9rem; margin-bottom: 8px; }

/* ------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------ */
@media (max-width: 640px) {
    body { font-size: 16px; }
    .site-header { padding-top: 20px; }
    .menu-toggle { display: inline-block; }
    .nav-links {
        position: absolute;
        top: 56px;
        right: 24px;
        background: var(--panel);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 8px 0;
        flex-direction: column;
        gap: 0;
        min-width: 160px;
        display: none;
        z-index: 10;
    }
    .nav-links.open { display: flex; }
    .nav-links li { width: 100%; }
    .nav-links a {
        display: block;
        padding: 8px 16px;
    }
    .intro {
        grid-template-columns: 1fr;
        text-align: left;
    }
    .intro img.portrait { width: 96px; height: 96px; }
    .brand { grid-template-columns: 1fr; gap: 14px; }
    .brand-mark { width: 88px; height: 88px; }
    .skills { columns: 1; }
}