/* public_html/assets/css/site.css
 *
 * Deliberately plain. Every colour is a token in :root, so picking a real
 * palette later is an edit to one block rather than a hunt through the file.
 * No typefaces are loaded: the system stack is used until there is a decision
 * to make about brand faces.
 */

:root {
    --ink:        #1b1d21;
    --ink-soft:   #5a6069;
    --paper:      #ffffff;
    --ground:     #f4f5f7;
    --line:       #dfe2e7;

    --accent:     #1f6feb;
    --accent-ink: #ffffff;

    --error:      #b3261e;
    --error-bg:   #fdeceb;
    --notice-bg:  #eaf1fd;

    --shell:      64rem;
    --radius:     10px;

    --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
            "Helvetica Neue", Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--ground);
    color: var(--ink);
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.55;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.shell {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: 1.25rem;
}

main { flex: 1 0 auto; padding-block: 2.5rem 4rem; }

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

/* ------------------------------------------------------------- masthead -- */

.construction {
    margin: 0;
    padding: 0.6rem 1.25rem;
    background: var(--ink);
    color: var(--paper);
    font-size: 0.85rem;
    text-align: center;
}

.masthead {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
}

.masthead-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4rem;
}

.wordmark {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    text-decoration: none;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.95rem;
}

.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ----------------------------------------------------------------- hero -- */

.hero { text-align: center; padding-block: 2rem 3rem; }

.hero h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
}

.lede {
    font-size: 1.1rem;
    color: var(--ink-soft);
    max-width: 34rem;
    margin: 0 auto 1.75rem;
}

.hero .alt { margin-top: 1rem; }

/* ---------------------------------------------------------------- cards -- */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    gap: 1rem;
}

.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.card h2 { font-size: 1.05rem; margin: 0 0 0.5rem; }
.card p  { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* --------------------------------------------------------------- panels -- */

.panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2rem;
}

.panel.narrow { max-width: 26rem; margin-inline: auto; }
.panel h1 { margin: 0 0 0.5rem; font-size: 1.6rem; letter-spacing: -0.02em; }
.panel .lede { font-size: 1rem; text-align: left; margin: 0 0 1.5rem; }

.alt { font-size: 0.9rem; color: var(--ink-soft); }

/* ---------------------------------------------------------------- forms -- */

.field { margin-bottom: 1.1rem; }

.field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.field input[type="email"],
.field input[type="password"],
.field input[type="text"],
.field input[type="number"] {
    width: 100%;
    padding: 0.7rem 0.8rem;
    font: inherit;
    font-size: 16px;              /* under 16px, iOS zooms the page on focus */
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.field input:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}

.field-note  { margin: 0.35rem 0 0; font-size: 0.82rem; color: var(--ink-soft); }
.field-error { margin: 0.35rem 0 0; font-size: 0.85rem; color: var(--error); }

.field-check label {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.45;
}

.field-check input { margin-top: 0.25rem; flex: none; }

/* Off-screen rather than display:none, so a bot reading styles still fills it. */
.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.button {
    display: inline-block;
    padding: 0.75rem 1.4rem;
    font: inherit;
    font-weight: 600;
    color: var(--accent-ink);
    background: var(--accent);
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
}

.button:hover { filter: brightness(1.08); }

.button-link {
    padding: 0.4rem 0.85rem;
    background: var(--accent);
    color: var(--accent-ink) !important;
    border-radius: 6px;
    font-weight: 600;
}

.button-quiet {
    font: inherit;
    font-size: 0.9rem;
    padding: 0;
    background: none;
    border: 0;
    color: var(--accent);
    text-decoration: underline;
    cursor: pointer;
}

.inline-form { margin-bottom: 1rem; }

/* --------------------------------------------------------------- flashes -- */

.flash {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.92rem;
    margin: 0 0 1.25rem;
    background: var(--notice-bg);
}

.flash-error { background: var(--error-bg); color: var(--error); }

/* ---------------------------------------------------------------- prose -- */

.prose {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2.5rem;
    max-width: 44rem;
    margin-inline: auto;
}

.prose h1 { margin: 0 0 0.25rem; font-size: 1.8rem; letter-spacing: -0.02em; }
.prose h2 { margin: 2rem 0 0.6rem; font-size: 1.1rem; }
.prose p, .prose li { color: var(--ink); font-size: 0.98rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: 0.4rem; }

.slug-line {
    color: var(--ink-soft);
    font-size: 0.85rem;
    margin: 0 0 1.5rem;
}

/* --------------------------------------------------------------- footer -- */

.footer {
    flex: none;
    background: var(--paper);
    border-top: 1px solid var(--line);
    padding-block: 1.75rem;
}

.footer-inner { text-align: center; }

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    font-size: 0.9rem;
    margin-bottom: 0.9rem;
}

.footer-links a { color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

.disclosure,
.colophon {
    margin: 0;
    font-size: 0.8rem;
    color: var(--ink-soft);
}

.colophon { margin-top: 0.4rem; }