/* ==========================================================================
   Lulu Integrations — site styles
   Palette: parrot green (primary) + mango/brass (accent) on warm paper
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    /* Core palette — parrot green family */
    --forest: #189F4A;          /* primary brand green — buttons, links, icons */
    --forest-deep: #0E6E36;     /* deeper green — dark cards, footer, headings */
    --moss: #2FBF63;            /* secondary green — checks, status dots */
    --mint: #8CF5A9;            /* bright light green — accents on dark surfaces */
    --mint-pale: #E3FBE9;       /* pale green — icon chips, soft fills */

    /* Accent — mango / brass, the parrot's warm counterpoint */
    --brass: #E8890C;
    --brass-bright: #FFB238;

    /* Neutrals */
    --paper: #FCFBF6;
    --paper-warm: #F4F2E6;
    --ink: #16241C;
    --ink-soft: #62705F;
    --line: #E1DECD;

    /* Type */
    --display: 'Fraunces', Georgia, serif;
    --body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a {
    color: var(--forest-deep);
    text-decoration: none;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
}

h1, h2, h3, h4 {
    font-family: var(--display);
    font-weight: 600;
    color: var(--forest-deep);
    line-height: 1.18;
    margin: 0 0 12px;
}

h1 { font-size: clamp(2.1rem, 3.6vw, 3.1rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }

p {
    margin: 0 0 16px;
    color: var(--ink-soft);
}

ul, ol { color: var(--ink-soft); padding-left: 22px; }
li { margin-bottom: 6px; }

code {
    font-family: var(--mono);
    background: var(--mint-pale);
    color: var(--forest-deep);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.88em;
}

.mono { font-family: var(--mono); }

.eyebrow {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brass);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: 9px;
    border: none;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.btn-primary {
    background: var(--forest);
    color: #fff;
    box-shadow: 0 2px 0 rgba(14, 110, 54, 0.35);
}
.btn-primary:hover { background: var(--forest-deep); transform: translateY(-1px); }

.btn-ghost {
    background: transparent;
    color: var(--forest-deep);
    border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--forest); color: var(--forest); }

.btn-brass {
    background: var(--brass-bright);
    color: var(--forest-deep);
    box-shadow: 0 2px 0 rgba(180, 108, 0, 0.3);
}
.btn-brass:hover { background: var(--brass); color: #fff; }

/* ---------- Nav ---------- */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(252, 251, 246, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.site-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}
.brand { display: flex; align-items: center; }
.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-links a {
    color: var(--ink);
    font-weight: 500;
    font-size: 0.95rem;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color 0.12s ease, border-color 0.12s ease;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--forest);
    border-color: var(--forest);
}

/* ---------- Sections & cards ---------- */
.section { padding: 72px 0; }
.section-tight { padding: 0 0 72px; }

.section-header { max-width: 640px; margin: 0 auto 44px; text-align: left; }
.section-header p { margin-top: 10px; }

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 28px;
}

.page-hero {
    padding: 64px 0 48px;
    background: var(--paper-warm);
    border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-top: 14px; max-width: 640px; }
.page-hero p { max-width: 560px; font-size: 1.05rem; margin-top: 14px; }

.note {
    background: var(--mint-pale);
    border: 1px solid rgba(24, 159, 74, 0.25);
    color: var(--forest-deep);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 0.92rem;
    margin: 16px 0;
}
.warn {
    background: #FFF4E2;
    border: 1px solid rgba(232, 137, 12, 0.35);
    color: #8A5300;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 0.92rem;
    margin: 16px 0;
}

/* ---------- Setup guide (accordion / mockups) ---------- */
.toc { }
.toc ol { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.toc a { font-size: 0.9rem; color: var(--ink-soft); }
.toc a:hover { color: var(--forest); }

.step {
    border: 1px solid var(--line);
    border-radius: 14px;
    margin-bottom: 14px;
    background: #fff;
    overflow: hidden;
}
.step summary {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    cursor: pointer;
    font-family: var(--display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--forest-deep);
}
.step summary::-webkit-details-marker { display: none; }
.step-index { font-family: var(--mono); font-size: 0.8rem; color: var(--brass); font-weight: 700; }
.chevron { margin-left: auto; color: var(--ink-soft); transition: transform 0.15s ease; flex-shrink: 0; }
.step[open] .chevron { transform: rotate(180deg); }
.step-body { padding: 0 24px 24px; }
.step-body h4 { margin-top: 18px; }

.mockup-label { font-family: var(--mono); font-size: 0.76rem; color: var(--ink-soft); margin: 18px 0 8px; }
.mockup { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; }
.mockup-bar { background: var(--paper-warm); padding: 10px 14px; display: flex; gap: 6px; }
.mockup-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--forest-deep);
    color: rgba(247, 245, 236, 0.85);
    padding: 56px 0 26px;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
    gap: 32px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(247, 245, 236, 0.14);
}
.site-footer h4 {
    color: var(--paper);
    font-family: var(--body);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer a { color: rgba(247, 245, 236, 0.75); font-size: 0.92rem; }
.site-footer a:hover { color: var(--mint); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 22px;
    font-size: 0.8rem;
    color: rgba(247, 245, 236, 0.55);
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}