/* Fantasy AI — brand-defensive FAQ landing
   Prefix: fa-
   Light cream + brand rose. Substantive content with model grid + FAQ answering misspellings.
*/
:root {
    --fa-bg: #faf6f1;
    --fa-bg-soft: #ffffff;
    --fa-cream: #f4ecdc;
    --fa-rose: #e8336d;
    --fa-rose-deep: #b91c50;
    --fa-gold: #c9a96e;
    --fa-text: #1f1815;
    --fa-text-dim: #5c4f47;
    --fa-border: #e8dfd0;
    --fa-card-shadow: 0 4px 14px rgba(31,24,21,0.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--fa-bg);
    color: var(--fa-text);
    font-family: "Iowan Old Style", "Palatino", Georgia, serif;
    line-height: 1.65;
    min-height: 100vh;
}
.fa-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: rgba(250,246,241,0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--fa-border);
}
.fa-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--fa-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.fa-logo img { width: 28px; height: 28px; }
.fa-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.fa-nav a {
    color: var(--fa-text-dim);
    text-decoration: none;
    font-size: 0.88rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    transition: color 0.2s;
}
.fa-nav a:hover { color: var(--fa-rose); }
.fa-nav a.fa-active { color: var(--fa-rose); font-weight: 600; }

.fa-hero {
    text-align: center;
    padding: 64px 24px 40px;
    max-width: 820px;
    margin: 0 auto;
}
.fa-hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.4rem);
    margin: 0 0 18px;
    color: var(--fa-text);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.fa-hero h1 .fa-rose {
    color: var(--fa-rose);
    font-style: italic;
}
.fa-hero p {
    color: var(--fa-text-dim);
    font-size: 1.15rem;
    margin: 0 auto 28px;
    max-width: 620px;
}
.fa-hero-cta {
    display: inline-block;
    padding: 16px 38px;
    background: var(--fa-rose);
    color: white;
    border-radius: 999px;
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 8px 24px rgba(232,51,109,0.3);
    transition: transform 0.15s, box-shadow 0.15s;
}
.fa-hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(232,51,109,0.45);
}

.fa-sister-strip {
    background: var(--fa-cream);
    padding: 32px 24px;
    text-align: center;
    border-top: 1px solid var(--fa-border);
    border-bottom: 1px solid var(--fa-border);
}
.fa-sister-strip h3 {
    margin: 0 0 16px;
    font-size: 1.05rem;
    color: var(--fa-text-dim);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}
.fa-sister-strip a {
    display: inline-block;
    margin: 4px 8px;
    padding: 8px 18px;
    background: white;
    color: var(--fa-text);
    border: 1px solid var(--fa-border);
    border-radius: 999px;
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.2s;
}
.fa-sister-strip a:hover {
    border-color: var(--fa-rose);
    color: var(--fa-rose);
}

.fa-faq {
    max-width: 820px;
    margin: 56px auto 40px;
    padding: 0 24px;
}
.fa-faq h2 {
    text-align: center;
    font-size: 1.8rem;
    margin: 0 0 32px;
    font-style: italic;
    color: var(--fa-text);
}
.fa-faq-item {
    background: var(--fa-bg-soft);
    border: 1px solid var(--fa-border);
    border-radius: 14px;
    padding: 20px 26px;
    margin-bottom: 14px;
}
.fa-faq-q {
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--fa-rose-deep);
    font-size: 1.05rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.fa-faq-a {
    color: var(--fa-text-dim);
    margin: 0;
    font-size: 1rem;
}

.fa-grid {
    max-width: 1200px;
    margin: 60px auto 40px;
    padding: 0 24px;
}
.fa-grid h2 {
    text-align: center;
    font-size: 1.8rem;
    margin: 0 0 28px;
    font-style: italic;
}
.fa-grid-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 20px;
}
.fa-card {
    background: var(--fa-bg-soft);
    border: 1px solid var(--fa-border);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.18s, box-shadow 0.18s;
    display: flex;
    flex-direction: column;
}
.fa-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--fa-card-shadow);
}
.fa-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
}
.fa-card-body {
    padding: 14px 16px;
}
.fa-card-name {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-weight: 700;
    margin: 0 0 4px;
    font-size: 1rem;
}
.fa-card-arch {
    font-size: 0.78rem;
    color: var(--fa-rose);
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.fa-footer {
    text-align: center;
    padding: 50px 22px;
    border-top: 1px solid var(--fa-border);
    color: var(--fa-text-dim);
    font-size: 0.85rem;
    margin-top: 60px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.fa-footer a { color: var(--fa-text-dim); text-decoration: none; margin: 0 8px; }
.fa-footer a:hover { color: var(--fa-rose); }


.fa-topbar .fa-brand {
    color: var(--fa-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: Arial, Helvetica, "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Liberation Sans", system-ui, sans-serif !important;
    letter-spacing: -0.01em;
}


/* === Universal responsive nav (single-row desktop, hamburger drawer <=1024px) === */

/* Hamburger button - hidden on desktop */
.fa-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 8px;
    color: inherit;
    cursor: pointer;
    flex-shrink: 0;
    margin-left: auto;
    position: relative;
    transition: background 0.15s;
}
.fa-menu-btn svg {
    width: 22px;
    height: 22px;
    display: block;
}
.fa-menu-btn:hover {
    background: rgba(0,0,0,0.06);
}
.fa-menu-btn-open {
    background: rgba(0,0,0,0.08);
}
.fa-menu-btn-close {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}
.fa-menu-btn-open .fa-menu-btn-close {
    opacity: 1;
}
.fa-menu-btn-open > svg:not(.fa-menu-btn-close) {
    opacity: 0;
}

/* Desktop (>=1025px): single-row nav, no wrap, hamburger hidden */
@media (min-width: 1025px) {
    .fa-topbar {
        display: flex !important;
        align-items: center !important;
        flex-wrap: nowrap !important;
        gap: 16px !important;
    }
    .fa-topbar > * {
        flex-shrink: 0;
    }
    .fa-topbar .fa-nav {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: center;
        gap: 12px;
        margin-left: auto !important;
        padding: 0 !important;
        background: transparent !important;
        border: none !important;
        margin-top: 0 !important;
        width: auto !important;
        flex-basis: auto !important;
    }
    .fa-topbar .fa-nav a {
        white-space: nowrap;
        padding: 0 !important;
        border: none !important;
        width: auto !important;
        display: inline-block !important;
        font-size: 0.85rem;
    }
    .fa-menu-btn {
        display: none !important;
    }
}

/* Tablet + mobile (<=1024px): hamburger visible, nav drawer */
@media (max-width: 1024px) {
    .fa-topbar {
        display: flex !important;
        flex-wrap: wrap !important;
        align-items: center;
        gap: 10px;
    }
    .fa-menu-btn {
        display: flex !important;
    }
    .fa-topbar .fa-nav {
        display: none !important;
        flex-direction: column !important;
        width: 100% !important;
        flex-basis: 100% !important;
        gap: 0 !important;
        margin: 12px 0 0 0 !important;
        padding: 12px 0 0 0 !important;
        border-top: 1px solid rgba(0,0,0,0.08);
    }
    .fa-topbar .fa-nav..fa-nav-open {
        display: flex !important;
    }
    .fa-topbar .fa-nav a {
        padding: 12px 0 !important;
        white-space: normal;
        border-bottom: 1px solid rgba(0,0,0,0.05) !important;
        width: 100% !important;
        display: block !important;
    }
    .fa-topbar .fa-nav a:last-child {
        border-bottom: none !important;
    }
}