/* ======================================================
   Site-wide: palette, type, nav, footer, landing, content
   ====================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    --accent: #d4a017;
    --accent-hover: #b8890f;
    --accent-muted: rgba(212, 160, 23, 0.10);
    --accent-border: rgba(212, 160, 23, 0.25);
    --primary-color: #2563eb;

    --dark-900: #0c0f14;
    --dark-800: #13171f;
    --dark-700: #1a1f2b;
    --dark-600: #242b3a;

    --text-primary: #1a1d23;
    --text-secondary: #5c6370;
    --text-on-dark: #d6dae0;
    --text-muted-dark: #7f8694;

    --surface: #ffffff;
    --bg: #eef0f4;
    --border: #d5d9e0;
    --border-light: #e8ebf0;

    --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
    --sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;

    --radius: 0;
    --chamfer: 8px; /* clipped corner on primary buttons */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.08);
}

body { font-family: var(--sans); }

/* ==================== HEADER ==================== */

.site-header {
    background: var(--dark-800);
    border-bottom: 1px solid var(--accent);
    position: sticky;
    top: 0;
    z-index: 200;
}

.site-header-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 52px;
}

.site-logo {
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.site-logo:hover { opacity: 0.8; }

.site-nav {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

.site-nav a {
    font-family: var(--sans);
    color: var(--text-muted-dark);
    text-decoration: none;
    padding: 0 14px;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    transition: color 0.12s, background 0.12s;
}
.site-nav a:hover {
    color: var(--text-on-dark);
    background: rgba(255,255,255,0.06);
}

.site-nav-cta {
    background: var(--accent) !important;
    color: var(--dark-900) !important;
    font-weight: 700 !important;
    font-family: var(--mono) !important;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.72rem !important;
    padding: 0 16px !important;
}
.site-nav-cta:hover { background: var(--accent-hover) !important; }

.btn-ko-fi-nav {
    background: #72A5F2 !important;
    color: white !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    padding: 0 12px !important;
    border-radius: 0;
}
.btn-ko-fi-nav:hover { background: #5a94e8 !important; }

/* ==================== FOOTER ==================== */

.site-footer {
    background: var(--dark-900);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 28px 24px 24px;
    margin-top: auto;
}

.site-footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-footer-links {
    display: flex;
    gap: 20px;
}

.site-footer-links a {
    color: var(--text-muted-dark);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: color 0.12s;
}
.site-footer-links a:hover { color: var(--text-on-dark); }

.site-footer-copy {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-muted-dark);
    opacity: 0.6;
}

/* ==================== PAGE SHELL ==================== */

.site-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg);
}

.site-page .app-container { flex: 1; }

/* ==================== LANDING ==================== */

.landing-hero {
    position: relative;
    padding: 72px 24px 64px;
    background: var(--dark-800);
    overflow: hidden;
}

.landing-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(212,160,23,0.06) 0%, transparent 40%),
        linear-gradient(225deg, rgba(37,99,235,0.04) 0%, transparent 40%);
    pointer-events: none;
}

.landing-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}

.landing-hero-inner {
    position: relative;
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    border: 1px solid var(--accent-border);
    padding: 4px 12px;
    margin-bottom: 24px;
    border-radius: 0;
}

.landing-hero h1 {
    font-family: var(--sans);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.1;
    color: white;
    letter-spacing: -0.035em;
    margin-bottom: 16px;
}
.landing-hero h1 span { color: var(--accent); }

.hero-sub {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-muted-dark);
    max-width: 460px;
    margin: 0 auto 32px;
}

.btn-launch {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dark-900);
    background: var(--accent);
    padding: 12px 28px;
    text-decoration: none;
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - var(--chamfer)) 0, 100% var(--chamfer), 100% 100%, 0 100%);
    transition: background 0.12s;
}
.btn-launch:hover { background: var(--accent-hover); }

/* Features */
.landing-section-title {
    max-width: 960px;
    margin: 0 auto;
    padding: 40px 24px 8px;
}
.landing-section-title h2 {
    font-size: 0.7rem;
    font-family: var(--mono);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}
.landing-section-title h2::before {
    content: '// ';
    color: var(--accent);
}
.landing-section-title p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.landing-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px 24px 40px;
    max-width: 960px;
    margin: 0 auto;
}

.landing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: 0;
    padding: 20px;
    transition: border-color 0.12s;
}
.landing-features a.landing-card {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.landing-card:hover { border-color: var(--accent-border); }

.landing-card .card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    margin-bottom: 12px;
}
.card-icon.icon-mpc   { background: rgba(37,99,235,0.08); color: var(--primary-color); }
.card-icon.icon-print  { background: rgba(16,185,129,0.08); color: #10b981; }
.card-icon.icon-tarot  { background: var(--accent-muted); color: var(--accent); }

.landing-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.landing-card p {
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

/* Bottom CTA */
.landing-bottom {
    background: var(--dark-700);
    border-top: 1px solid rgba(255,255,255,0.04);
    padding: 48px 24px;
    text-align: center;
}
.landing-bottom h2 {
    color: var(--text-on-dark);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.landing-bottom p {
    color: var(--text-muted-dark);
    font-size: 0.85rem;
    margin-bottom: 24px;
}
.btn-bottom-cta {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dark-900);
    background: var(--accent);
    padding: 10px 24px;
    text-decoration: none;
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - var(--chamfer)) 0, 100% var(--chamfer), 100% 100%, 0 100%);
    transition: background 0.12s;
}
.btn-bottom-cta:hover { background: var(--accent-hover); }

.btn-bottom-secondary {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted-dark);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 9px 20px;
    border-radius: 0;
    text-decoration: none;
    margin-left: 8px;
    transition: color 0.12s, border-color 0.12s;
}
.btn-bottom-secondary:hover {
    color: var(--text-on-dark);
    border-color: rgba(255,255,255,0.25);
}

/* ==================== CONTENT PAGES ==================== */

.site-main {
    flex: 1;
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 24px 56px;
}

.site-main h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.page-lead {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.site-main h2 {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin: 32px 0 12px;
}
.site-main h2::before {
    content: '// ';
    color: var(--accent);
}

/* Step headers (e.g. How it works) */
.site-main h2.step-header {
    background: var(--accent-muted);
    border-left: 3px solid var(--accent);
    padding: 10px 14px;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--text-primary);
}
.site-main h2.step-header:first-of-type {
    margin-top: 0;
}

.site-main p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.site-main ul {
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
}
.site-main ul li {
    position: relative;
    padding: 8px 0 8px 16px;
    font-size: 0.85rem;
    line-height: 1.65;
    color: var(--text-secondary);
    border-left: 2px solid var(--border);
}
.site-main ul li strong { color: var(--text-primary); }

.site-main a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.site-main a:hover { text-decoration: underline; }

.site-main code {
    font-family: var(--mono);
    font-size: 0.8em;
    background: var(--accent-muted);
    color: var(--text-primary);
    padding: 2px 6px;
    border-radius: 0;
}

.content-cta {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dark-900);
    background: var(--accent);
    padding: 8px 20px;
    border-radius: 0;
    clip-path: polygon(0 0, calc(100% - var(--chamfer)) 0, 100% var(--chamfer), 100% 100%, 0 100%);
    text-decoration: none !important;
    margin-top: 8px;
    transition: background 0.12s;
}
.content-cta:hover { background: var(--accent-hover); color: var(--dark-900); }

/* CTA in content: ensure dark text (site-main a would otherwise use accent = invisible on gold) */
.site-main a.content-cta,
.site-main a.content-cta:hover {
    color: var(--dark-900);
    text-decoration: none;
}

/* Numbered steps */
.steps {
    counter-reset: step;
    margin: 12px 0 24px;
    padding: 0;
    list-style: none;
}
.steps li {
    counter-increment: step;
    position: relative;
    padding: 12px 16px 12px 44px;
    margin-bottom: 6px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0;
    font-size: 0.84rem;
    line-height: 1.6;
    color: var(--text-secondary);
}
.steps li::before {
    content: counter(step);
    position: absolute;
    left: 12px;
    top: 12px;
    font-family: var(--mono);
    font-size: 0.7rem;
    font-weight: 700;
    width: 22px;
    height: 22px;
    background: var(--accent);
    color: var(--dark-900);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
}
.steps li strong { color: var(--text-primary); }

/* Callout */
.callout {
    padding: 12px 16px;
    border-left: 3px solid var(--accent);
    background: var(--accent-muted);
    border-radius: 0;
    font-size: 0.84rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 24px 0;
}
.callout strong { color: var(--text-primary); }

/* Code block (e.g. constants snippet) */
.site-main .code-block {
    margin: 12px 0 16px;
    padding: 12px 16px;
    background: var(--dark-800);
    border: 1px solid var(--border);
    border-radius: 0;
    overflow-x: auto;
}
.site-main .code-block code {
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--text-on-dark);
    background: none;
    padding: 0;
}

/* Legal */
.legal-content h1 { margin-bottom: 20px; }
.legal-content h2 { margin-top: 24px; }
.legal-content p, .legal-content ul { margin-bottom: 10px; }
.legal-content .updated {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0.7;
    margin-bottom: 20px;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .site-header-inner { flex-direction: column; gap: 8px; height: auto; padding: 12px 16px; }
    .site-nav { flex-wrap: wrap; justify-content: center; }
    .landing-hero h1 { font-size: 2rem; }
    .landing-hero { padding: 48px 16px 40px; }
    .landing-features { grid-template-columns: 1fr; }
    .landing-bottom .btn-bottom-secondary { margin-left: 0; margin-top: 8px; display: block; text-align: center; }
    .site-footer-inner { flex-direction: column; gap: 12px; text-align: center; }
    .site-footer-links { justify-content: center; flex-wrap: wrap; }
}