/* Suppertime – laskeutumissivu.
   Yksi korostusväri, ei gradientteja, ei varjoja – sama periaate kuin
   sovelluksen suunnittelujärjestelmässä. Vaihda --accent jos linja muuttuu. */

:root {
    --accent: #B4472C;
    --bg: #FAF8F5;
    --surface: #FFFFFF;
    --text: #1A1714;
    --text-secondary: #5A5148;
    --border: #E4DDD4;
    --radius: 12px;
    --measure: 34rem;
}

@media (prefers-color-scheme: dark) {
    :root {
        --accent: #E8825F;
        --bg: #151210;
        --surface: #1E1A17;
        --text: #F2EEE9;
        --text-secondary: #B0A79D;
        --border: #322C27;
    }
}

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

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

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--accent);
    color: #fff;
    padding: 12px 16px;
    z-index: 10;
}
.skip-link:focus { left: 0; }

a { color: var(--accent); }
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.wrap {
    max-width: 62rem;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Ylätunniste --- */

.site-header {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.wordmark {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-decoration: none;
    color: var(--text);
}
.site-header nav { display: flex; gap: 20px; }
.site-header nav a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    text-decoration: none;
}
.site-header nav a:hover { color: var(--text); text-decoration: underline; }

/* --- Hero --- */

.hero { padding: 72px 0 56px; }
.hero h1 {
    margin: 0 0 16px;
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-weight: 700;
}
.hero .lead {
    margin: 0 0 28px;
    max-width: var(--measure);
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    color: var(--text-secondary);
}
.status {
    display: inline-block;
    padding: 6px 14px;
    margin-bottom: 24px;
    border: 1px solid var(--accent);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent);
}

/* --- Ominaisuudet --- */

section { padding: 56px 0; border-top: 1px solid var(--border); }
section h2 {
    margin: 0 0 8px;
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    letter-spacing: -0.015em;
}
section > .wrap > p {
    max-width: var(--measure);
    color: var(--text-secondary);
    margin-top: 0;
}

.features {
    list-style: none;
    margin: 32px 0 0;
    padding: 0;
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.features li {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.features h3 {
    margin: 0 0 8px;
    font-size: 1.0625rem;
    font-weight: 600;
}
.features p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* --- Tietosuojalohko --- */

.privacy-points {
    list-style: none;
    margin: 24px 0 0;
    padding: 0;
    max-width: var(--measure);
}
.privacy-points li {
    padding: 12px 0 12px 28px;
    position: relative;
    border-bottom: 1px solid var(--border);
}
.privacy-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 21px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
}
.privacy-points li:last-child { border-bottom: 0; }

/* --- Alatunniste --- */

.site-footer {
    padding: 40px 0 56px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.9375rem;
}
.site-footer nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}