/* Vårdkollen — civic information design.
   Paper #FBFAF7 · Ink #1D2A32 · Baltic blue #14557B · Queue green #2E7D53 · Act orange #B5522A */

@font-face {
    font-family: "Source Serif 4";
    src: url("/fonts/SourceSerif4.woff2") format("woff2");
    font-weight: 300 900;
    font-display: swap;
}

@font-face {
    font-family: "Public Sans";
    src: url("/fonts/PublicSans.woff2") format("woff2");
    font-weight: 100 900;
    font-display: swap;
}

:root {
    --paper: #FBFAF7;
    --card: #FFFFFF;
    --ink: #1D2A32;
    --ink-soft: #4A5B66;
    --blue: #14557B;
    --blue-deep: #0E3E5A;
    --green: #2E7D53;
    --orange: #B5522A;
    --line: #D9D4C9;
    --line-soft: #EAE6DC;
    --serif: "Source Serif 4", Georgia, serif;
    --sans: "Public Sans", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { font-size: 17px; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    line-height: 1.6;
}

.wrap {
    max-width: 62rem;
    margin: 0 auto;
    padding: 0 1.25rem;
}

h1, h2, h3 {
    font-family: var(--serif);
    line-height: 1.15;
    color: var(--ink);
    text-wrap: balance;
}

h1 { font-size: 2.4rem; font-weight: 700; margin: 0 0 0.5rem; }
h2 { font-size: 1.5rem; font-weight: 600; margin: 2.2rem 0 0.6rem; }
h3 { font-size: 1.15rem; font-weight: 600; margin: 1.6rem 0 0.4rem; }

a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-deep); }

:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Header */
.site-header {
    border-bottom: 2px solid var(--ink);
    background: var(--paper);
}

.site-header nav {
    display: flex;
    align-items: baseline;
    gap: 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    flex-wrap: wrap;
}

.brand {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.brand span { color: var(--blue); }

.site-header ul {
    display: flex;
    gap: 1.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.site-header ul a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
}

.site-header ul a:hover { color: var(--blue-deep); text-decoration: underline; }

main { padding: 2.5rem 1.25rem 4rem; }

/* Hero (start page) */
.hero { max-width: 44rem; margin-bottom: 2.5rem; }

.hero .lede {
    font-size: 1.2rem;
    color: var(--ink-soft);
    margin-top: 0.8rem;
}

.eyebrow {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue);
    margin: 0 0 0.4rem;
}

/* Treatment picker */
.picker-search {
    width: 100%;
    max-width: 28rem;
    font: inherit;
    padding: 0.65rem 0.9rem;
    border: 2px solid var(--ink);
    border-radius: 4px;
    background: var(--card);
    margin: 0.5rem 0 1.5rem;
}

.treatment-groups { columns: 2; column-gap: 3rem; }

@media (max-width: 44rem) {
    .treatment-groups { columns: 1; }
    h1 { font-size: 1.9rem; }
}

.treatment-group { break-inside: avoid; margin-bottom: 1.4rem; }

.treatment-group h3 {
    margin: 0 0 0.3rem;
    font-size: 1rem;
    font-family: var(--sans);
    font-weight: 700;
    color: var(--ink-soft);
}

.treatment-group ul { list-style: none; margin: 0; padding: 0; }

.treatment-group li { padding: 0.12rem 0; }

.treatment-group a { text-decoration: none; }
.treatment-group a:hover { text-decoration: underline; }

/* Comparison table with the 90-day ruler */
.data-meta {
    font-size: 0.9rem;
    color: var(--ink-soft);
    margin: 0.3rem 0 1.4rem;
}

.data-meta strong { color: var(--ink); }

table.compare {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    border: 1px solid var(--line);
    font-variant-numeric: tabular-nums;
}

.compare th, .compare td {
    text-align: left;
    padding: 0.55rem 0.8rem;
    border-bottom: 1px solid var(--line-soft);
    vertical-align: top;
}

.compare thead th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
    border-bottom: 2px solid var(--ink);
    background: var(--paper);
}

.compare td.num, .compare th.num { text-align: right; }

.compare .unit-name { font-weight: 600; }

.compare .unit-region { display: block; font-size: 0.85rem; color: var(--ink-soft); font-weight: 400; }

.small-n { color: var(--orange); font-size: 0.8rem; white-space: nowrap; }

/* The 90-day ruler: filled share vs the national tick */
.ruler {
    --value: 0%;
    --national: 0%;
    position: relative;
    width: 100%;
    min-width: 7rem;
    height: 0.75rem;
    background: var(--line-soft);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.35rem;
}

.ruler .fill {
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--value);
    background: var(--green);
    border-radius: 2px 0 0 2px;
}

.ruler .nat {
    position: absolute;
    top: -0.15rem;
    bottom: -0.15rem;
    left: var(--national);
    width: 2px;
    background: var(--ink);
}

.ruler-legend {
    font-size: 0.8rem;
    color: var(--ink-soft);
}

/* Rights callout on comparison pages */
.rights-callout {
    border: 2px solid var(--orange);
    border-radius: 6px;
    background: #FDF6F0;
    padding: 1.1rem 1.3rem;
    margin: 2rem 0;
}

.rights-callout h2 { margin: 0 0 0.4rem; font-size: 1.2rem; }
.rights-callout p { margin: 0.3rem 0; }

.btn {
    display: inline-block;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 0.55rem 1.1rem;
    border-radius: 4px;
    border: 2px solid var(--blue-deep);
    color: var(--blue-deep);
    background: transparent;
    cursor: pointer;
    font-family: var(--sans);
}

.btn:hover { background: var(--blue-deep); color: #fff; }

.btn.primary {
    background: var(--orange);
    border-color: var(--orange);
    color: #fff;
}

.btn.primary:hover { background: #93411F; border-color: #93411F; }

/* Prose pages (guides, about) */
.prose { max-width: 44rem; }
.prose h2 { border-bottom: 1px solid var(--line); padding-bottom: 0.3rem; }
.prose li { margin: 0.35rem 0; }
.prose blockquote {
    margin: 1rem 0;
    padding: 0.2rem 1.2rem;
    border-left: 4px solid var(--blue);
    background: var(--card);
    color: var(--ink-soft);
}

/* Letter generator */
.letter-form {
    display: grid;
    gap: 1rem;
    max-width: 34rem;
    margin: 1.5rem 0;
}

.letter-form label {
    display: block;
    font-weight: 600;
    font-size: 0.92rem;
    margin-bottom: 0.25rem;
}

.letter-form .hint { font-weight: 400; color: var(--ink-soft); }

.letter-form input, .letter-form textarea, .letter-form select {
    width: 100%;
    font: inherit;
    padding: 0.5rem 0.7rem;
    border: 1.5px solid var(--ink-soft);
    border-radius: 4px;
    background: var(--card);
}

.letter-paper {
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 2px 12px rgba(29, 42, 50, 0.08);
    padding: 3rem 3.2rem;
    margin: 2rem 0;
    max-width: 44rem;
    font-family: var(--serif);
    font-size: 1.02rem;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

@media (max-width: 44rem) { .letter-paper { padding: 1.5rem 1.3rem; } }

.letter-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* Footer */
.site-footer {
    border-top: 2px solid var(--ink);
    margin-top: 3rem;
    padding: 1.6rem 0 2.4rem;
    font-size: 0.88rem;
    color: var(--ink-soft);
}

/* Cards on the start page */
.path-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 1.2rem;
    margin: 2rem 0;
}

.path-card {
    border: 1px solid var(--line);
    border-top: 4px solid var(--blue);
    background: var(--card);
    padding: 1.2rem 1.3rem;
    border-radius: 0 0 6px 6px;
}

.path-card.act { border-top-color: var(--orange); }

.path-card h2 { margin: 0 0 0.4rem; font-size: 1.15rem; }
.path-card p { margin: 0 0 0.8rem; font-size: 0.95rem; color: var(--ink-soft); }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

@media print {
    .site-header, .site-footer, .letter-actions, .letter-form { display: none; }
    .letter-paper { border: none; box-shadow: none; padding: 0; margin: 0; }
    body { background: #fff; }
}

@media (prefers-reduced-motion: no-preference) {
    .ruler .fill { transition: width 0.5s ease-out; }
}