:root { --bg-color: #f7f7f7; --text-color: #444444; --accent-color: #7c3aed; --card-bg: #1e1e1e;
    --listItems: rgba(170, 170, 170, 0.8); --bg: 0 0% 8%; --fg: 0 0% 98%; --chip-backdrop: blur(8px) saturate(110%);
    --listDisabledItems: rgba(90, 90, 90, 0.8);
    --chip-alpha: 0.12; /* glassy */ --chip-border: 0.35; --wip: 35 84% 37%; --jj: 220 65% 50%; --tl: 355 70% 48%;
    --gm: 260 55% 52%; --web: 181 100% 50%; --ogLogoScale: 1.7; }

body { margin: 0; padding: 0; padding-bottom: 60px; background-color: var(--bg-color); color: var(--text-color);
       accent-color: var(--accent-color); display: flex; flex-direction: column; min-height: 100vh;
       background-image: url('Images/BooskaBg.png'); background-repeat: no-repeat; background-size: 300px;
       background-position: bottom right; background-attachment: fixed; filter: brightness(100%) contrast(85%);
       font-family: Arial Rounded MT Bold;
}

header { padding: 1rem; padding-bottom: 40px; background-color: var(--accent-color); color: white; text-align: center; }

h2.header { margin-bottom: 0px; }

div.nav-links { display: flex; justify-content: center; gap: 5rem; row-gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; }
a.header { color: white; }
a:visited.header { color: white; }
a.header-home { color: white; text-decoration: none; }
a:visited.header-home { color: white; text-decoration: none; }

.content { width: 100%; height: max-content; }

.hero { padding: 2rem 1rem; text-align: center; }
.hero h1 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.hero p { font-size: 1rem; opacity: 0.8; }

.btn { display: inline-block; margin-top: 1rem; padding: 0.75rem 1.25rem; background-color: var(--accent-color);
       color: white; border: none; border-radius: 8px; text-decoration: none; font-weight: bold; }

.project-grid { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; margin-bottom: 1rem; }
.project-card { position: relative; flex: 0 1 100%; max-width: 300px; background: var(--card-bg); padding: 1rem;
    border-radius: 8px; color: #eeeeee; }
/*.project-card img { max-width: 50%; height: auto; display: block; margin: 0 auto; float: left; }*/

.thumb-wrapper { position: relative; display: inline-block; float: left; margin-right: 1rem; }
.thumb-wrapper img { display: block; max-width: 50%; height: auto; }

/*.badge-wip { position: absolute; bottom: 8px; right: 52%; background: rgba(0, 0, 0, 0.5); color: white;
    font-size: 0.75rem; padding: 4px 8px; border-radius: 4px; pointer-events: none; float: left; } */

.badge { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); background: rgba(0, 0, 0, 1);
        color: white; font-size: 0.75rem; padding: 4px 10px; border-radius: 4px; pointer-events: none;
        white-space: nowrap; }
.badge.wip     { background: rgba(255, 140, 0, 0.6); } /* orange */
.badge.live    { background: rgba(0, 128, 0, 0.6); }   /* green */
.badge.demo    { background: rgba(70, 130, 180, 0.8); } /* steel blue */
.badge.version { background: rgba(0, 0, 0, 0.8); }     /* default black */
.badge.collab  { background: rgba(128, 0, 128, 0.8); }/* deep violet for partnership */

.about { padding: 2rem 1rem; max-width: 800px; margin: auto; color: var(--text-color); line-height: 1.6; }
.about h2, .about h3 { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px;
    color: var(--text-color); text-align: center; font-weight: bolder; text-shadow: 0 0 3px #7c3aed, 0 0 6px #fff; }
.about ul { list-style-type: none; padding: 0; margin: 1rem 0; display: flex; flex-wrap: wrap; justify-content: center;
    gap: 1rem; }
.about li { background: var(--listItems); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bold;
    text-align: center; }
.about li.disabled { background: var(--listDisabledItems); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bold;
    text-align: center; color: #d7d7d7; }
.about p { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bold; }

.about { animation: fadeIn 1s ease-in-out; }




.featured-projects { padding: 2rem 1rem; margin: auto; color: var(--text-color); line-height: 1.6; }
.fp-h2 { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px; max-width: 800px; margin: 0 auto 1.25rem;
    color: var(--text-color); text-align: center; font-weight: bolder; text-shadow: 0 0 3px #7c3aed, 0 0 6px #fff; }
.fp-p { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bold; max-width: 700px;
        margin: 0 auto 1.25rem; text-align: center; }
.fp-btn { display: inline-block; margin: 1rem auto; padding: 0.75rem 1.25rem; background-color: var(--accent-color);
    color: white; border: none; border-radius: 8px; text-decoration: none; font-weight: bold; max-width: fit-content; }


.project-detail { max-width: 800px; margin: auto; padding: 2rem 1rem; line-height: 1.6; }
.project-detail h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.project-detail p { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bolder; }
.project-detail h2, .project-detail h3 { background: rgba(238, 238, 238, 0.8); padding: 0.5rem 1rem; border-radius: 8px;
        color: var(--text-color); text-align: center; font-weight: bolder; text-shadow: 0 0 3px #7c3aed, 0 0 6px #fff; }
.project-detail ul { list-style-type: none; padding: 0; margin: 1rem 0; display: flex; flex-wrap: wrap;
    justify-content: center; gap: 1rem; }
.project-detail li { background: var(--listItems); padding: 0.5rem 1rem; border-radius: 8px; font-weight: bold;
    text-align: center; }
.project-detail .hero { max-width: 800px; margin: auto; padding: 2rem 1rem; text-align: center; }
.project-detail img { max-width: 100%; height: auto; }
.project-detail legend { font-weight: bold; }

fieldset { border: 1px solid #ccc; padding: 1.5em; margin: 1em 0; border-radius: 5px; position: relative; box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.05); }
fieldset *:not(legend, input) { padding-left: 1em; }
fieldset input, textarea { margin-left: 1em; }

iframe { margin: 1rem 0; border-radius: 12px; }

img.imageWrap { float: left; padding-right: .5rem; border-radius: 12px;}
div.image-gallery { display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; object-fit: cover;
                    align-items: center; gap: 2rem; }
div.image-gallery img { max-width: 35vw; height: auto; }

p.link { display: block; padding: 1rem 0 2rem 0; }

footer { display: block; background-color: #222; color: white; text-align: center; padding: 1rem 0 1rem; font-size: 0.9rem; margin-top: 2rem; }

footer { display: block !important; width: 100%;  position: absolute; bottom: 0px; z-index: 1; }

footer nav a { color: #ddd; margin: 0 0.5em; text-decoration: none; }

footer nav a:hover { text-decoration: underline; }

.project-chip {
    display:inline-flex; gap:.5rem; align-items:center;
    padding:.35rem .6rem; border-radius:999px;
    font:500 12px/1 system-ui, sans-serif; letter-spacing:.02em;
    backdrop-filter: var(--chip-backdrop);
    border:1px solid hsl(var(--tone) / var(--chip-border));
    color:hsl(var(--tone));
    background: hsl(var(--tone) / var(--chip-alpha));
}

.project-card[data-group="wip"] .project-chip { --tone: var(--wip); }
.project-card[data-group="jams"]  .project-chip { --tone: var(--jj); }
.project-card[data-group="tools"] .project-chip { --tone: var(--tl); }
.project-card[data-subGroup="web"] .project-chip { --tone: var(--web); }
.project-card[data-group="games"] .project-chip { --tone: var(--gm); }



/* === Spruce's Category Filter Buttons === */
.filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin: 1.5rem auto 2rem;
    padding: 0;
}

.filters button {
    background: rgba(199, 199, 199, 1);
    color: #444;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px) saturate(120%);
}

.filters button:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #1e1e1e;
    transform: translateY(-1px);
}

.filters button.active {
    background: var(--accent-color);
    color: #eee;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(124, 58, 237, 0.5); /* glow matches accent */
}

@media (max-width: 500px) {
    .filters {
        gap: 0.5rem;
    }
    .filters button {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* Spruce: center the <details> Legend */
.legend {
    max-width: 800px;
    margin: 0 auto 1rem;
    text-align: center;
}
.legend summary {
    cursor: pointer;
    font-weight: 700;
    margin-bottom: .5rem;
}
.legend ul {
    list-style: none;
    padding: 0;
    margin: .5rem 0 0;
    display: inline-flex;
    gap: .75rem;
    flex-wrap: wrap;
    justify-content: center;
}


/* A11Y utility */
.visually-hidden {
    position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
    overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* Browse by Group row */
.browse-groups { padding: 0 1rem 1rem; }
.group-grid {
    display:grid; gap: .75rem; grid-template-columns: repeat(2, minmax(0,1fr));
    max-width: 680px; margin: 0 auto 1rem;
}
.group-card {
    display:flex; align-items:center; justify-content:center;
    text-decoration:none; font-weight: 800;
    padding: .9rem 1rem; border-radius: 12px; color: #fff;
    border:1px solid rgba(255,255,255,.25);
    backdrop-filter: blur(6px) saturate(115%);
    transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.group-card:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,0,0,.15); }

/*:root{*/
/*    --wip: 220 60% 30%;  !* wip *!*/
/*    --jj: 220 65% 50%;  !* Jams *!*/
/*    --tl: 355 70% 48%;  !* Tools *!*/
/*    --gm: 260 55% 52%;  !* Games *!*/
/*}*/
.group-glean { background: hsl(var(--wip) / .25); border-color: hsl(var(--wip) / .5); }
.group-jams  { background: hsl(var(--jj) / .25); border-color: hsl(var(--jj) / .5); }
.group-tools { background: hsl(var(--tl) / .25); border-color: hsl(var(--tl) / .5); }
.group-games { background: hsl(var(--gm) / .25); border-color: hsl(var(--gm) / .5); }

@media (min-width: 680px){
    .group-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
}

/* === Spruce: tiny NEW asterisk badge (bottom-left, hangs off edge) === */
.project-card { position: relative; }

/* Add class .is-new to any .project-card to show the marker */
.project-card.is-new::before {
    content: "✱";              /* simple asterisk; swap to "✦" or "✸" if you prefer */
    position: absolute;
    left: -6px;                /* hangs off the edge */
    bottom: -6px;              /* hangs off the edge */
    width: 33px;
    height: 33px;
    display: grid;
    place-items: center;
    font: 900 20px/1 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: #1a1a1a;
    background: #e0991d;       /* golden yellow */
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0,0,0,.25);
    transform: rotate(-12deg);
    pointer-events: none;      /* never blocks clicks */
    z-index: 2;
}

/* (Optional) dark theme tweak if needed later */
/* .dark .project-card.is-new::before { background:#ffcc33; color:#0d0d0d; } */


/* === Spruce: tooltip system (Toy Path) === */
.tooltip-list { list-style:none; padding:0; margin:1rem 0;
    display:flex; flex-wrap:wrap; justify-content:center; gap:1rem; }

.tooltip-list .has-tip {
    position:relative;
    background: var(--listItems);
    padding:0.5rem 1rem;
    border-radius:8px;
    font-weight:bold;
    text-align:center;
    cursor:help;
    transition:transform .15s ease, box-shadow .15s ease;
}
.tooltip-list .has-tip:hover,
.tooltip-list .has-tip:focus {
    transform:translateY(-2px);
    box-shadow:0 4px 10px rgba(0,0,0,.15);
}

/* Tooltip bubble */
.tooltip-list .has-tip::after {
    content: attr(data-tip);
    position:absolute;
    left:50%; bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(8px);
    background:#222;
    color:#f7f7f7;
    border-radius:6px;
    padding:.45rem .6rem;
    font-size:.8rem;
    line-height:1.25;
    font-weight:500;
    width:max-content; max-width:240px;
    text-align:center;
    white-space:normal;
    opacity:0;
    pointer-events:none;
    box-shadow:0 4px 12px rgba(0,0,0,.3);
    transition:opacity .15s ease, transform .15s ease;
    z-index:30;
}
.tooltip-list .has-tip:hover::after,
.tooltip-list .has-tip:focus::after {
    opacity:1;
    transform: translateX(-50%) translateY(0);
}

/* Small arrow */
.tooltip-list .has-tip::before {
    content:"";
    position:absolute;
    left:50%; bottom: calc(100% + 4px);
    transform:translateX(-50%) rotate(45deg);
    width:10px; height:10px;
    background:#222;
    opacity:0;
    transition:opacity .15s ease;
    z-index:29;
}
.tooltip-list .has-tip:hover::before,
.tooltip-list .has-tip:focus::before {
    opacity:1;
}


.tooltipOverride ul {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}



/* Reduce animation if user prefers */
@media (prefers-reduced-motion: reduce) {
    .tooltip-list .has-tip { transition:none; }
    .tooltip-list .has-tip::after,
    .tooltip-list .has-tip::before { transition:none; }
}



/* --- Brand-tinted link tiles --- */
.link-list {
    list-style:none;
    padding:0;
    margin:1rem 0 2rem;
    display:flex;
    flex-wrap:wrap;
    justify-content:center;

}

.link-list li {
    position:relative;
    background: var(--listItems);           /* your existing gray */
    border-radius:8px;
    padding:0.5rem 0.9rem;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
    border:1px solid rgba(0,0,0,.06);       /* subtle edge */
    align-content: center;
}

/* Set brand color variable per item */
.link-list li[data-brand="github"]  { --brand: #171515; } /* GitHub black */
.link-list li[data-brand="play"]    { --brand: #10b981; } /* play/link green (Tailwind emerald-ish) */
.link-list li[data-brand="kofi"]    { --brand: #ff5e5b; } /* Ko-fi coral */
.link-list li[data-brand="patreon"] { --brand: #ff424d; } /* Patreon coral-red */
.link-list li[data-brand="BMaC"] { --brand: #ffdd00; } /* BMaC Yellow */
.link-list li[data-brand="OGBlog"] { --brand: #008800; } /* OutBox Games Blog Dark Green */
.link-list li[data-brand="trello"] { --brand: #227ffa; } /* Trello Blue */
.link-list li[data-brand="itch"]   { --brand: #fa5c5c; } /* Itchy Carnation */

/* Hover / focus glow using brand color */
.link-list li:hover,
.link-list li:focus-within {
    transform: translateY(-2px);
    box-shadow:
            0 6px 14px rgba(0,0,0,.18),
            0 0 0 3px color-mix(in oklab, var(--brand), transparent 82%);
    background:
            linear-gradient(
                    to bottom,
                    color-mix(in oklab, var(--brand), transparent 92%),
                    color-mix(in oklab, var(--brand), transparent 96%)
            ),
            var(--listItems);
    border-color: color-mix(in oklab, var(--brand), transparent 78%);
}

.link-list a {
    display:flex;
    align-items:center;
    gap:.55rem;
    color:inherit;
    text-decoration:none;
    font-weight:700;
    letter-spacing:.01em;
}

.link-icon {
    width:28px; height:28px; flex-shrink:0;
    /* If your SVGs inherit currentColor, they’ll tint slightly with the brand on hover */
}

/* temporary visual equalizers */

.link-list li[data-brand="OGBlog"] .link-icon { transform: scale(var(--ogLogoScale)); }
.link-icon { transform-origin: center; display:inline-block; }

@media (max-width:600px) {
    .link-icon { width:24px; height:24px; }
}

/* Keyboard focus clarity on the anchor itself */
.link-list a:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .link-list li { transition: none; }
}




.legal{opacity:.7;margin:.75rem 0 0}




/* Spruce's CSS for the Topic Creator Prompts */
.actionary-grid{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
    gap:1rem;
    margin-top:.75rem;
}

.action-card{
    border:2px solid #d3d5d8;
    border-radius:14px;
    background:#fafafa;
    box-shadow:0 1px 2px rgba(0,0,0,.05);
    text-align:center;
    overflow: visible;
    font-family:'Segoe UI',sans-serif;
}

.action-header{
    font-weight:700;
    color:#fff;
    padding:.5rem 0;
    letter-spacing:.03em;
    font-size:1rem;
}

.action-body{
    padding:1rem .75rem;
}

.prompts{
    margin:0;
    color:#2b2e31;
    font-style:italic;
    font-size:.95rem;
    line-height:1.3;
}

/* individual color schemes */
.action-card.topic   .action-header{ background:#3b82f6; } /* sky blue */
.action-card.pattern .action-header{ background:#a855f7; } /* violet */
.action-card.mechanic.action-header,
.action-card.mechanic .action-header{ background:#008800; } /* green */

/* subtle hover lift */
.action-card:hover{ transform:translateY(-2px); transition:transform .2s ease; }




/* === OutBox Ecosystem Pillars (homepage) === */
.pillars {
    padding: 2rem 1rem 1rem;
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

.pillars h2 {
    background: rgba(238, 238, 238, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    color: var(--text-color);
    font-weight: bolder;
    text-shadow: 0 0 3px #7c3aed, 0 0 6px #fff;
    margin-bottom: 0.75rem;
}

.pillars-intro {
    max-width: 700px;
    margin: 0 auto 1.25rem;
    background: rgba(238, 238, 238, 0.85);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-weight: bold;
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.pillar-card {
    background: rgba(30, 30, 30, 0.96);
    color: #eee;
    border-radius: 12px;
    padding: 1rem 1.1rem 1.1rem;
    text-align: left;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pillar-card h3 {
    margin-top: 0;
    margin-bottom: 0.35rem;
}

.pillar-card p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}



.pillar-icon {
    font-size: 1.3rem;
    margin-right: 0.35rem;
    vertical-align: -1px;
}


.pillar-link {
    display: inline-block;
    margin-top: 0.25rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    background: var(--accent-color);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.pillar-link:hover {
    text-decoration: underline;
}

/* === Project groups on projects.html (for anchor jumps) === */
.project-group {
    max-width: 980px;
    margin: 0 auto 2rem;
    padding: 0 1rem;
    scroll-margin-top: 6.5rem; /* leaves space under the fixed header */
}

.project-group > h3 {
    text-align: center;
    background: rgba(238, 238, 238, 0.9);
    padding: 0.4rem 1rem;
    border-radius: 8px;
    color: var(--text-color);
    font-weight: bolder;
    text-shadow: 0 0 3px #7c3aed, 0 0 6px #fff;
    margin-bottom: 0.75rem;
}


.credit-disclosure {
    transform: translateY(clamp(-2.95rem, -6vw, -1rem));
    display: block;
    width: 100%;
    clear: both;
}

.credit-disclosure summary {
    list-style: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 28px;
    height: 28px;
    border-radius: 999px;

    background: rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.15);
    color: #2d76ff;
    font-weight: 900;
    user-select: none;
}

.credit-disclosure summary::-webkit-details-marker {
    display: none;
}

.credit-text {
    margin-top: 0.5rem;
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.10);
    font-size: 0.85rem;
    line-height: 1.4;
    color: #006b00ff;
    font-weight: bolder;
}

.credit-text a {
    text-decoration: none;
}

.credit-text a:hover {
    text-decoration: underline;
}

.image-gallery {
    display: block; /* or keep flex, see below */
}

.image-gallery + .credit-disclosure {
    display: block;
    width: 100%;
    margin-top: 0.75rem;
}

.attribution-text {
    position: fixed;
    left: 1rem;
    bottom: 8rem;
    z-index: 60;
    margin-top: 0.5rem;
    background: rgba(0,0,0,0.85);
    color: #eee;
    font-size: 0.9rem;
    padding: 0.6rem 0.8rem;
    border-radius: 6px;
    max-width: 260px;
    line-height: 1.4;
}

.attribution-text a {
    color: #9fd4ff;
    text-decoration: none;
}

.attribution-text a:hover {
    text-decoration: underline;
}




/* Highlight the target project group heading when arrived via #hash */
@keyframes targetPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.7);
    }
    100% {
        box-shadow: 0 0 0 12px rgba(124, 58, 237, 0);
    }
}

.project-group:target > h3 {
    animation: targetPulse 0.9s ease-out;
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
    .project-group:target > h3 {
        animation: none;
    }
}


.model-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
    padding: 0;
}

.model-gallery li {
    flex: 1 1 200px;
    text-align: center;
}

.model-gallery img {
    width: 100%;
    max-width: 200px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

/* Spruce's Image Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: none;
    background: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: flex-start;              /* start from top */
}

.modal-inner {
    margin-top: var(--modal-offset, 15vh); /* default offset */
    display: flex;
    justify-content: center;
    width: 100%;
}

.modal img {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(255,255,255,0.2);
}

.sketchfab-embed-wrapper {
    width: 100%;
    max-width: 640px;      /* optional desktop cap */
    aspect-ratio: 4 / 3;   /* Sketchfab’s classic ratio */
}

.sketchfab-embed-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}


@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 400px) {
    .hero h1 { font-size: 1.5rem; }
    .hero p { font-size: 0.9rem;  }
}

@media (min-width: 600px) {
    .project-card {
        flex: 0 1 calc(50% - 1rem);
    }
}

@media (min-width: 768px) {
    .project-card {
        flex: 0 1 calc(50% - 1rem);
    }
}