/*
 * bumu.studio — parent studio site.
 * Visual language mirrors Compactic (Theme.swift / DesignSystem.swift): warm
 * light palette, Comfortaa wordmark, SF Rounded (system) body. Light-only.
 * Palette lives in :root — change it in one place.
 */

/* Comfortaa — brand wordmark, self-hosted (no Google CDN → GDPR-clean) */
@font-face {
    font-family: "Comfortaa";
    src: url("assets/fonts/Comfortaa-SemiBold.ttf") format("truetype");
    font-weight: 600;
    font-display: swap;
}
@font-face {
    font-family: "Comfortaa";
    src: url("assets/fonts/Comfortaa-Bold.ttf") format("truetype");
    font-weight: 700;
    font-display: swap;
}

:root {
    --bg:      #E8DDCC;   /* background */
    --face:    #FBF7F0;   /* card fill */
    --ink-rgb: 42, 33, 26;   /* #2A211A */
    --focus:   #D87058;   /* warm accent */
    --relax:   #8581B6;   /* cool accent (available for future use) */

    --ink-strong: rgba(var(--ink-rgb), 0.90);
    --ink-medium: rgba(var(--ink-rgb), 0.60);
    --ink-soft:   rgba(var(--ink-rgb), 0.40);
    --ink-faint:  rgba(var(--ink-rgb), 0.22);

    --font-body: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-brand: "Comfortaa", var(--font-body);

    --radius-md: 18px;
    --radius-lg: 24px;
    --maxw: 900px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--ink-strong);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    line-height: 1.5;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---- Hero ---- */

.hero {
    text-align: center;
    padding: clamp(72px, 16vh, 160px) 0 clamp(32px, 6vh, 56px);
}
.wordmark {
    font-family: var(--font-brand);
    font-weight: 600;
    font-size: clamp(44px, 11vw, 76px);
    letter-spacing: 0.01em;
    line-height: 1;
}
.wm-ink    { color: #000; }
.wm-accent { color: #000; }

.tagline {
    font-size: clamp(18px, 4vw, 24px);
    font-weight: 600;
    color: var(--ink-strong);
    margin-top: 20px;
}

/* ---- Intro ---- */

.intro {
    text-align: center;
    padding: 8px 0 clamp(40px, 8vh, 72px);
}
.intro p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-medium);
    max-width: 40rem;
    margin: 0 auto;
}
.intro p + p { margin-top: 1.1em; }

/* ---- Apps ---- */

.apps { padding-bottom: clamp(48px, 10vh, 96px); }
.section-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-strong);
    text-align: center;
    margin-bottom: 24px;
}
.apps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 640px) {
    .apps-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
}

.app-card {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 22px 0;
}
.app-icon {
    width: 72px; height: 72px;
    border-radius: 16px;
    flex: 0 0 auto;
    display: block;
}
.app-body { display: flex; flex-direction: column; }
.app-name { line-height: 0; }
.app-wordmark { height: 26px; width: auto; display: block; }
.app-desc {
    font-size: 15px;
    color: var(--ink-medium);
    max-width: 46ch;
    margin: 6px 0 14px;
}
.app-link {
    align-self: flex-start;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: #000;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 999px;
    transition: opacity 0.15s ease;
}
.app-link:hover { opacity: 0.9; }

/* ---- Footer ---- */

.footer {
    margin-top: auto;
    padding: 32px 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    font-size: 13px;
    color: var(--ink-soft);
}
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--ink-medium); text-decoration: none; }
.footer-links a:hover { color: var(--focus); }

/* ---- Legal / document pages ---- */

.page { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 24px; }
.topbar { padding: 24px 0; }
.topbar .wordmark {
    font-size: 24px;
    text-decoration: none;
    display: inline-block;
}
.legal { line-height: 1.6; padding-bottom: 24px; }
.legal h1 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 28px;
    color: var(--ink-strong);
    margin-bottom: 6px;
}
.legal .stand { color: var(--ink-soft); font-size: 14px; margin-bottom: 28px; }
.legal h2 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 19px;
    color: var(--ink-strong);
    margin: 28px 0 8px;
}
.legal p, .legal li { color: var(--ink-medium); font-size: 16px; margin-bottom: 10px; }
.legal ul { padding-left: 20px; }
.legal address { font-style: normal; color: var(--ink-medium); margin-bottom: 10px; }
.legal a { color: var(--focus); }
.legal strong { color: var(--ink-strong); font-weight: 600; }
/* Placeholder highlight so unfilled legal fields are impossible to miss. */
.todo {
    background: rgba(216, 112, 88, 0.14);
    border-bottom: 1px dashed var(--focus);
    color: var(--ink-strong);
    padding: 0 4px;
    border-radius: 3px;
}