/* ══════════════════════════════════════════════════════════════════════════
   usermoods — public site components (landing, about, auth).
   Flat and architectural: no rounded corners, 2px rules, red used sparingly,
   everything flush left. Requires usermoods.css for tokens.
   ══════════════════════════════════════════════════════════════════════════ */

a { color: var(--color-accent-700); text-decoration: none; }
a:hover { color: var(--color-accent); }

p { margin: 0 0 var(--space-3); }

/* — layout — */
.um-shell {
    max-width: var(--page-max);
    margin: 0 auto;
    padding: 0 var(--page-gutter);
}

.um-rule {
    height: 2px;
    border: 0;
    margin: 0;
    background: var(--color-divider);
}

/* — navigation — */
.um-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: var(--space-3) var(--space-4);
    padding-inline: max(var(--page-gutter), calc((100% - var(--page-max)) / 2 + var(--page-gutter)));
    border-bottom: 2px solid var(--color-divider);
    background: var(--color-bg);
    position: sticky;
    top: 0;
    z-index: 20;
}

.um-nav-brand {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 18px;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-right: auto;
}

.um-nav-brand:hover { color: var(--color-text); }

.um-nav-brand img {
    height: 30px;
    width: auto;
    display: block;
}

/* Exclude .um-btn: these link rules out-specify the button's own colour and
   padding, which knocks the label on "Get started" back to ink. */
.um-nav a {
    font-size: 14px;
    white-space: nowrap;
}

.um-nav a:not(.um-btn) { color: var(--color-text); }

.um-nav a:not(.um-btn):hover,
.um-nav a:not(.um-btn)[aria-current='page'] { color: var(--color-accent); }

.um-nav-toggle {
    display: none;
    background: none;
    border: 0;
    padding: 6px;
    cursor: pointer;
    color: var(--color-text);
}

.um-nav-links {
    display: contents;
}

@media (max-width: 860px) {
    .um-nav { gap: 16px; flex-wrap: wrap; }
    .um-nav-toggle { display: block; }
    .um-nav-links {
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding-bottom: var(--space-3);
    }
    .um-nav-links.is-open { display: flex; }
    .um-nav-links a:not(.um-btn) { padding: 8px 0; font-size: 15px; }
}

/* — buttons — */
.um-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 14px;
    line-height: 1.2;
    color: var(--color-text);
    background: transparent;
    border: 1px solid transparent;
    padding: var(--space-2) calc(var(--space-3) * 1.2);
    border-radius: var(--radius-md);
    transition: background 0.15s ease, color 0.15s ease;
}

.um-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.um-btn-primary { background: var(--color-accent); color: var(--color-bg); }
.um-btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); }
.um-btn-primary:active { background: var(--color-accent-700); }

.um-btn-secondary { border-color: var(--color-divider); color: var(--color-text); }
.um-btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.um-btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }

.um-btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.um-btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }

.um-btn-block {
    width: 100%;
    margin-top: var(--space-2);
    justify-content: flex-start;
    text-align: left;
    padding-block: 12px;
}

/* — type — */
.um-h1 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1.06;
    letter-spacing: -0.025em;
    margin: 0 0 0 -0.058em;
}

.um-h1-hero { font-size: clamp(42px, 6vw, 80px); }

.um-h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(30px, 3.4vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin: 0 0 0 -0.03em;
}

.um-h2-sm { font-size: clamp(26px, 3vw, 38px); line-height: 1.1; }

.um-h3 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 21px;
    line-height: 28px;
    letter-spacing: -0.01em;
    margin: 0 0 10px;
}

.um-lead {
    font-size: 17px;
    line-height: 28px;
    margin: 0;
}

.um-body {
    font-size: 15px;
    line-height: 26px;
    margin: 0;
    color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

.um-kicker {
    display: block;
    font-size: 13px;
    line-height: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent-700);
    margin: 0 0 14px;
}

.um-label {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--color-text) 60%, transparent);
    margin: 0;
}

.um-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    margin: 0 0 20px;
}

/* — divider grid: the rule is the gap — */
.um-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2px;
    background: var(--color-divider);
    border-top: 2px solid var(--color-divider);
    border-bottom: 2px solid var(--color-divider);
}

.um-grid-boxed {
    border: 2px solid var(--color-divider);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Six cells want two rows of three. Plain auto-fit takes four tracks at desktop
   width and leaves two dead cells showing the divider ground, so cap the track
   count at three by making the minimum a third of the row — still no media query. */
.um-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(max(260px, calc(33.3% - 4px)), 1fr));
}

.um-cell {
    background: var(--color-bg);
    padding: 28px 26px 32px;
}

/* — marks: the 9px accent square — */
.um-marks {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 14px 32px;
    margin: 0;
    padding: 0;
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.um-marks li { display: flex; align-items: center; gap: 10px; }

.um-mark {
    width: 9px;
    height: 9px;
    background: var(--color-accent);
    display: block;
    flex: none;
}

.um-benefits {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
}

.um-benefits li {
    display: grid;
    grid-template-columns: 16px 1fr;
    gap: 12px;
    font-size: 15px;
    line-height: 26px;
}

.um-benefits .um-mark { margin-top: 9px; }

/* — tick list (pricing) — */
.um-ticks {
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.um-ticks li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 12px;
    font-size: 15px;
    line-height: 24px;
}

.um-ticks .yes { color: var(--color-accent); font-weight: 800; }
.um-ticks .no { color: inherit; }
.um-ticks li.off { color: color-mix(in srgb, var(--color-text) 45%, transparent); }

/* — tag — */
.um-tag {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    background: var(--color-accent-100);
    color: var(--color-accent-800);
}

/* — code block — */
.um-code {
    border: 2px solid var(--color-divider);
    background: var(--color-surface);
    padding: 20px 22px;
    overflow-x: auto;
}

.um-code code {
    font-family: var(--font-mono);
    font-size: 13.5px;
    line-height: 24px;
    white-space: pre;
}

/* — forms — */
.um-field > label {
    display: block;
    font-size: 12px;
    margin-bottom: 5px;
    color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.um-input {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    font: inherit;
    font-size: 15px;
    color: var(--color-text);
    caret-color: var(--color-accent);
    background: var(--color-surface);
    border: 2px solid var(--color-divider);
    border-radius: var(--radius-md);
}

.um-input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.um-input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
.um-input::placeholder { color: color-mix(in srgb, var(--color-text) 40%, transparent); }

.um-check {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
}

.um-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
}

.um-error {
    font-size: 13px;
    line-height: 20px;
    color: var(--color-accent-700);
    margin: 6px 0 0;
}

/* — auth tab control — */
.um-tabs {
    display: inline-flex;
    border: 2px solid var(--color-divider);
}

.um-tab {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 20px;
    border: 0;
    cursor: pointer;
    background: transparent;
    color: var(--color-text);
}

.um-tab:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.um-tab[aria-current='page'] { background: var(--color-accent); color: var(--color-bg); }
.um-tab[aria-current='page']:hover { background: var(--color-accent-600); color: var(--color-bg); }

/* — closing banner: the only place red runs as a field — */
.um-banner {
    background: var(--color-accent);
    color: var(--color-bg);
}

.um-banner .um-h2 { color: var(--color-bg); }

/* — footer — */
.um-footer {
    padding: 56px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 28px clamp(24px, 4vw, 64px);
}

.um-footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
    font-size: 14px;
}

.um-copyright {
    border-top: 2px solid var(--color-divider);
    padding: 20px 0 40px;
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--color-text) 60%, transparent);
}

/* — sections — */
.um-hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 42px clamp(32px, 5vw, 88px);
    align-items: start;
    padding: 112px 0 84px;
}

.um-section { padding: 84px 0; }
.um-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 42px;
}

.um-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px clamp(24px, 4vw, 64px);
}

.um-step { border-top: 2px solid var(--color-divider); padding-top: 20px; }

.um-step-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 44px;
    line-height: 1;
    color: var(--color-accent);
    margin: 0 0 18px -0.045em;
}