/* TrueMyFace Web — neo-brutalist navy, matches app DesignSystem (Theme.swift) */

:root {
    --base: #071635;
    --surface: #122B59;
    --text-primary: #FFFCF2;
    --text-secondary: #B8C8E8;
    --brutal-ink: #000000;
    --brand-blue: #0D63FF;
    --brand-pink: #FF1C61;
    --sparkle: #FFD114;
    --accent-cyan: #05B8C2;
    --success: #00C785;
    /* Aliases used in HTML / legacy selectors */
    --accent-rose: var(--brand-pink);
    --accent-sage: var(--success);
    --hairline: rgba(255, 255, 255, 0.18);
    --max-width: 720px;
    --screen-padding: 24px;
    --card-padding: 20px;
    --corner-radius: 24px;
    --small-radius: 16px;
    --border-width: 3px;
    --shadow-offset: 5px 6px 0 var(--brutal-ink);
    --shadow-offset-sm: 3px 4px 0 var(--brutal-ink);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: "Hiragino Maru Gothic ProN", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
        "Apple SD Gothic Neo", "Noto Sans JP", system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--base);
}
a { color: var(--brand-pink); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
    position: sticky; top: 0; z-index: 10;
    background: var(--base);
    border-bottom: var(--border-width) solid var(--brutal-ink);
}
.header-inner {
    max-width: var(--max-width); margin: 0 auto;
    padding: 16px var(--screen-padding);
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.site-logo {
    font-size: 18px; font-weight: 700; letter-spacing: 0.02em;
    color: var(--text-primary); text-decoration: none;
}
.site-logo:hover { text-decoration: none; color: var(--sparkle); }
.site-nav { display: flex; gap: 20px; font-size: 13px; flex-wrap: wrap; }
.site-nav a { color: var(--text-secondary); font-weight: 600; }
.site-nav a.active, .site-nav a:hover { color: var(--brand-pink); text-decoration: none; }

.locale-switcher {
    display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end;
    margin-left: auto;
}
.locale-button {
    appearance: none;
    border: var(--border-width) solid var(--brutal-ink);
    background: var(--surface);
    color: var(--text-secondary);
    font: inherit; font-size: 11px; font-weight: 700; line-height: 1;
    padding: 7px 10px; border-radius: 10px; cursor: pointer;
    box-shadow: var(--shadow-offset-sm);
}
.locale-button:hover { color: var(--text-primary); background: var(--brand-blue); }
.locale-button.active {
    color: var(--brutal-ink); background: var(--sparkle); border-color: var(--brutal-ink);
}
@media (max-width: 640px) {
    .header-inner { flex-wrap: wrap; }
    .locale-switcher { width: 100%; justify-content: flex-start; margin-left: 0; }
}

main { max-width: var(--max-width); margin: 0 auto; padding: 32px var(--screen-padding) 48px; }
h1 { font-size: 28px; font-weight: 700; line-height: 1.3; margin: 0 0 8px; letter-spacing: 0.02em; }
h2 {
    font-size: 18px; font-weight: 700; margin: 32px 0 12px; padding-bottom: 8px;
    border-bottom: var(--border-width) solid var(--brutal-ink);
}
h3 { font-size: 15px; font-weight: 700; margin: 20px 0 8px; }
.lead { font-size: 15px; color: var(--text-secondary); margin: 0 0 24px; }
.meta { font-size: 12px; color: var(--text-secondary); margin-bottom: 28px; }
.hero-note { font-size: 14px; color: var(--text-secondary); margin: 0; }
.support-note { font-size: 13px; color: var(--text-secondary); margin-top: 12px; }

.brutal-surface {
    background: var(--surface);
    border: var(--border-width) solid var(--brutal-ink);
    border-radius: var(--corner-radius);
    box-shadow: var(--shadow-offset);
}

.card {
    background: var(--surface);
    border-radius: var(--corner-radius);
    padding: var(--card-padding);
    margin-bottom: 16px;
    border: var(--border-width) solid var(--brutal-ink);
    box-shadow: var(--shadow-offset);
}
.card h3 { margin-top: 0; }
ul, ol { padding-left: 1.25em; margin: 0 0 16px; }
li { margin-bottom: 6px; }
li:last-child { margin-bottom: 0; }

.hero { text-align: center; padding: 24px 0 32px; }
.hero h1 { font-size: 36px; margin-bottom: 12px; }
.hero .tagline { font-size: 16px; color: var(--text-secondary); margin: 0 0 16px; line-height: 1.6; }

.feature-grid { display: grid; gap: 20px; margin: 24px 0; }
@media (min-width: 560px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
.feature-card {
    background: var(--surface);
    border-radius: var(--corner-radius);
    padding: var(--card-padding);
    border: var(--border-width) solid var(--brutal-ink);
    box-shadow: var(--shadow-offset);
}
.feature-card h3 { margin: 0 0 8px; font-size: 15px; color: var(--brand-pink); }
.feature-card p { margin: 0; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0 0 24px; }
.steps li { counter-increment: step; position: relative; padding-left: 44px; margin-bottom: 16px; }
.steps li::before {
    content: counter(step); position: absolute; left: 0; top: 0;
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--sparkle); color: var(--brutal-ink);
    border: var(--border-width) solid var(--brutal-ink);
    box-shadow: var(--shadow-offset-sm);
    font-size: 13px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}

.faq-item { margin-bottom: 20px; }
.faq-item dt { font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.faq-item dd { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }

.cta-wrap { text-align: center; padding: 16px 0; }
.cta-button {
    display: inline-block;
    padding: 14px 28px;
    background: var(--brand-blue);
    color: #FFFFFF;
    border: var(--border-width) solid var(--brutal-ink);
    border-radius: 18px;
    box-shadow: var(--shadow-offset);
    font-size: 15px; font-weight: 700;
    opacity: 0.55; cursor: default;
    text-decoration: none;
}
.cta-button:hover { text-decoration: none; color: #FFFFFF; }
.cta-note { font-size: 12px; color: var(--text-secondary); margin-top: 10px; }

.contact-box {
    background: var(--surface);
    border-radius: var(--corner-radius);
    padding: var(--card-padding);
    border: var(--border-width) solid var(--brutal-ink);
    box-shadow: var(--shadow-offset);
    text-align: center;
    margin: 24px 0;
}
.contact-box a { font-size: 17px; font-weight: 700; }

.disclaimer {
    background: var(--surface);
    border: var(--border-width) solid var(--brutal-ink);
    border-radius: var(--corner-radius);
    box-shadow: var(--shadow-offset);
    padding: var(--card-padding);
    margin-top: 40px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
}
.disclaimer h2 {
    font-size: 15px; margin: 0 0 12px; padding: 0; border: none; color: var(--brand-pink);
}
.disclaimer ul { margin-bottom: 0; }

.site-footer {
    max-width: var(--max-width); margin: 0 auto; padding: 24px var(--screen-padding) 40px;
    border-top: var(--border-width) solid var(--brutal-ink);
    font-size: 12px; color: var(--text-secondary); text-align: center;
}
.footer-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 12px; flex-wrap: wrap; }
.footer-links a { color: var(--text-secondary); font-weight: 600; }
.footer-links a:hover { color: var(--sparkle); text-decoration: none; }

.data-flow {
    background: var(--surface);
    border-radius: var(--small-radius);
    padding: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    border: var(--border-width) solid var(--brutal-ink);
    box-shadow: var(--shadow-offset);
    margin: 16px 0;
    line-height: 1.8;
}
.data-flow strong { color: var(--text-primary); }

.quote-block {
    margin: 16px 0;
    padding: 12px 16px;
    background: var(--surface);
    border: var(--border-width) solid var(--brutal-ink);
    border-left: 6px solid var(--brand-pink);
    border-radius: var(--small-radius);
    box-shadow: var(--shadow-offset-sm);
    color: var(--text-secondary);
    font-size: 14px;
}