:root {
    --sf-ai-page-bg: #ffffff;
    --sf-ai-text-color: oklch(14.5% 0 0);
    --font-family-title: 'Ubuntu Sans Variable', 'Ubuntu', system-ui, sans-serif;
    --sf-ai-bg-primary: oklch(13% 0.028 261.692);
    --sf-ai-bg-secondary: oklch(92.8% 0.006 264.531);
    --sf-ai-accent: #7f5bff;
    --sf-ai-link-color: oklch(54.6% 0.245 262.881);
    --sf-ai-card-radius: 1.5rem;
    --sf-ai-card-bg: #ffffff;
    --sf-ai-card-border: rgba(15, 23, 42, 0.06);
    --sf-ai-logo-pill-bg: #f9fafb;
    --sf-ai-logo-pill-color: inherit;
}

[data-bs-theme="dark"] {
    --sf-ai-page-bg: oklch(13% 0.028 261.692);
    --sf-ai-text-color: #ffffff;
    --sf-ai-bg-secondary: oklch(20% 0.015 264.531);
    --sf-ai-link-color: oklch(70% 0.245 262.881);
    --sf-ai-card-bg: oklch(25% 0.02 261.692);
    --sf-ai-card-border: rgba(255, 255, 255, 0.1);
    --sf-ai-logo-pill-bg: oklch(30% 0.02 261.692);
    --sf-ai-logo-pill-color: rgba(255, 255, 255, 0.9);
}

/* ubuntu-sans-latin-wght-normal */
@font-face {
    font-family: 'Ubuntu Sans Variable';
    font-style: normal;
    font-display: swap;
    font-weight: 100 800;
    src: url("../fonts/ubuntu-sans_5.2.9_latin-wght-normal-kOiIr6e.woff2") format('woff2-variations');
    unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* JetBrainsMono Regular */
@font-face {
    font-family: 'JetBrainsMono';
    font-style: normal;
    font-display: swap;
    font-weight: 400;
    src: url("../fonts/JetBrainsMono-Regular-irUEmlx.woff2") format('woff2-variations');
    unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

body {
    background: var(--sf-ai-page-bg);
    color: var(--sf-ai-text-color);
    font-family: system-ui, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.text-balance {
    text-wrap: balance;
}

a {
    color: inherit;
    text-decoration: none;
}
a:hover {
    color: var(--sf-ai-link-color);
    text-decoration: underline;
}

a.stretched-link:after {
    background: transparent;
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    pointer-events: auto;
}

.ff-title {
    font-family: var(--font-family-title), sans-serif;
}

section.section-secondary {
    background-color: var(--sf-ai-bg-secondary);
}

.hero-wrapper {
    background-image: linear-gradient(
        180deg,
        hsl(305deg 73% 25%) 0%,
        hsl(296deg 55% 29%) 1%,
        hsl(286deg 47% 33%) 2%,
        hsl(276deg 42% 37%) 4%,
        hsl(265deg 38% 42%) 7%,
        hsl(255deg 35% 45%) 10%,
        hsl(244deg 32% 49%) 15%,
        hsl(244deg 32% 44%) 21%,
        hsl(244deg 32% 38%) 29%,
        hsl(244deg 32% 33%) 40%,
        hsl(244deg 32% 28%) 57%,
        hsl(244deg 32% 23%) 79%,
        hsl(244deg 33% 19%) 100%
    );
}

.nav-link {
    --bs-nav-link-color: #ffffff;
}
.nav-item svg {
    color: #ffffff;
}
button#themeToggle {
    margin: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
}

.hero-wrapper header,
.hero-wrapper section {
    position: relative;
    z-index: 1;
}

.hero-section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

@media (min-width: 992px) {
    .hero-section {
        padding-top: 6rem;
        padding-bottom: 5rem;
    }
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    backdrop-filter: blur(12px);
}

.pill-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background-color: #34d399;
}

.sf-ai-card {
    background: var(--sf-ai-card-bg);
    border: 1px solid var(--sf-ai-card-border);
    border-radius: var(--sf-ai-card-radius);
    display: flex;
    flex-direction: column;
}

.sf-ai-card-hover {
    transition: box-shadow 0.18s ease;
}

.sf-ai-card-hover:hover {
    box-shadow: inset 0 0 0 2px var(--sf-ai-link-color);
}
.sf-ai-card-hover.sf-ai-card-hover-dark:hover {
    box-shadow: inset 0 0 0 2px var(--sf-ai-text-color);
}

.sf-ai-card-body {
    flex-grow: 1;
}

.sf-ai-logo-grid {
    display: grid;
    grid-auto-rows: 1fr;
    row-gap: 1.5rem;
}
.logo-pill {
    border-radius: var(--sf-ai-card-radius);
    color: var(--sf-ai-logo-pill-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    min-height: 64px;
    text-align: center;
}
.logo-pill:hover {
    background: var(--sf-ai-bg-secondary);
}
.logo-pill svg {
    display: block;
    max-width: 80%;
    max-height: 35px;
    width: auto;
    height: auto;
    overflow: visible;
}

.demo-icon {
    width: 72px;
    height: 72px;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-right: 1em;
}
.demo-icon svg {
    color: white;
}

.demo-audio .demo-icon { background: linear-gradient(180deg, #42DEEE, #7069B0); }
.demo-blog .demo-icon { background: linear-gradient(180deg, #433F77, #C43BC2); }
.demo-crop .demo-icon { background: linear-gradient(180deg, #85A72B, #97BC43); }
.demo-recipe .demo-icon { background: linear-gradient(180deg, #83A659, #71BCB8); }
.demo-turbo .demo-icon { background: linear-gradient(180deg, #E94E77, #D68189); }
.demo-video .demo-icon { background: linear-gradient(180deg, #3B9D87, #35A781); }
.demo-wikipedia .demo-icon { background: linear-gradient(180deg, #1CA574, #56AB48); }
.demo-youtube .demo-icon { background: linear-gradient(180deg, #C05920, #CF781A); }

.footer-meta {
    font-size: 0.8rem;
    opacity: 0.8;
}

.terminal {
    background: #151028;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    padding: 15px 20px;
}
.terminal code {
    font-family: JetBrainsMono, ui-monospace;
    font-optical-sizing: auto;
    font-feature-settings: normal;
    font-variation-settings: normal;
    font-synthesis: none;
    font-variant-ligatures: none;
}
code { color: oklch(87% 0 0); }
code .variable { color: #79c0ff; }
code .title, code .title.class { color: #d2a8ff; }
code .keyword { color: #ff7b72; }
code .string { color: #9c9; }