/* ============================================================
   CSS Variables
   ============================================================ */
:root {
    --bg:           #0a0b0f;
    --bg-alt:       #0f1117;
    --card:         #161b22;
    --card-border:  #21262d;
    --text:         #e6edf3;
    --text-muted:   #8b949e;
    --accent:       #58c8c0;
    --accent-dim:   #3a9a94;
    --accent-glow:  rgba(88, 200, 192, 0.12);
    --green:        #3fb950;
    --font-mono:    'Share Tech Mono', monospace;
    --font-sans:    'Inter', sans-serif;
    --transition:   all 0.25s ease;
    --radius:       6px;
    /* Starfield: color base + 3 capas (parallax visual) + tiles horizontales */
    --star-dot:         #fff;
    --star-dot-1:       var(--star-dot); /* #stars 1px */
    --star-dot-2:       var(--star-dot); /* #stars2 2px */
    --star-dot-3:       var(--star-dot); /* #stars3 3px */
    --star-field-tile:  var(--star-dot); /* drop-shadow +2000/+4000 */
    --stars-a:      501px 811px var(--star-dot-1),1450px 1324px var(--star-dot-1),1093px 1780px var(--star-dot-1),1469px 678px var(--star-dot-1),904px 741px var(--star-dot-1),1160px 781px var(--star-dot-1),1841px 1962px var(--star-dot-1),1630px 1667px var(--star-dot-1),1788px 676px var(--star-dot-1),367px 1734px var(--star-dot-1),1343px 156px var(--star-dot-1),1283px 1142px var(--star-dot-1),1062px 378px var(--star-dot-1),1395px 467px var(--star-dot-1),1017px 1891px var(--star-dot-1),137px 1114px var(--star-dot-1),1767px 1403px var(--star-dot-1),1543px 11px var(--star-dot-1),1078px 181px var(--star-dot-1),1189px 1574px var(--star-dot-1),1697px 1551px var(--star-dot-1),439px 472px var(--star-dot-1),1491px 677px var(--star-dot-1),1364px 599px var(--star-dot-1),34px 382px var(--star-dot-1),1221px 1584px var(--star-dot-1),1266px 1499px var(--star-dot-1),169px 1907px var(--star-dot-1),1219px 1125px var(--star-dot-1),659px 18px var(--star-dot-1),1731px 1959px var(--star-dot-1),332px 1216px var(--star-dot-1),1913px 788px var(--star-dot-1),80px 712px var(--star-dot-1),326px 1605px var(--star-dot-1),574px 1502px var(--star-dot-1),473px 1653px var(--star-dot-1),404px 975px var(--star-dot-1),322px 1797px var(--star-dot-1),425px 1321px var(--star-dot-1),1121px 1797px var(--star-dot-1),731px 647px var(--star-dot-1),891px 1584px var(--star-dot-1),1523px 109px var(--star-dot-1),1379px 244px var(--star-dot-1),865px 1064px var(--star-dot-1),493px 956px var(--star-dot-1),624px 1380px var(--star-dot-1),440px 619px var(--star-dot-1),1630px 767px var(--star-dot-1),955px 1196px var(--star-dot-1),62px 729px var(--star-dot-1),126px 946px var(--star-dot-1),1256px 896px var(--star-dot-1),1444px 256px var(--star-dot-1),661px 1628px var(--star-dot-1),1078px 1716px var(--star-dot-1),300px 737px var(--star-dot-1),1734px 413px var(--star-dot-1),1296px 129px var(--star-dot-1),1771px 1678px var(--star-dot-1),977px 1764px var(--star-dot-1),1879px 549px var(--star-dot-1),665px 1531px 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var(--star-dot-1),257px 632px var(--star-dot-1),1413px 414px var(--star-dot-1),590px 620px var(--star-dot-1),582px 794px var(--star-dot-1),1702px 1481px var(--star-dot-1),1055px 53px var(--star-dot-1),157px 346px var(--star-dot-1),50px 1901px var(--star-dot-1),1038px 1369px var(--star-dot-1),796px 1941px var(--star-dot-1),215px 194px var(--star-dot-1),1567px 1538px var(--star-dot-1),367px 800px var(--star-dot-1),1044px 489px var(--star-dot-1),1109px 1712px var(--star-dot-1),524px 327px var(--star-dot-1),525px 1252px var(--star-dot-1),1475px 1240px var(--star-dot-1),529px 436px var(--star-dot-1),795px 834px var(--star-dot-1),122px 1371px var(--star-dot-1),79px 482px var(--star-dot-1),520px 1249px var(--star-dot-1),336px 1878px var(--star-dot-1),188px 944px var(--star-dot-1),325px 1259px var(--star-dot-1),1491px 1942px var(--star-dot-1),620px 1054px var(--star-dot-1),1606px 1153px var(--star-dot-1),1448px 502px var(--star-dot-1),53px 1381px var(--star-dot-1),107px 1670px var(--star-dot-1),1380px 618px var(--star-dot-1),967px 1557px var(--star-dot-1),1116px 1722px var(--star-dot-1),1174px 1044px var(--star-dot-1),1805px 717px var(--star-dot-1),663px 394px var(--star-dot-1),1848px 1007px var(--star-dot-1),389px 802px var(--star-dot-1),49px 392px var(--star-dot-1),1650px 852px var(--star-dot-1),1678px 1012px var(--star-dot-1),335px 1009px var(--star-dot-1),1818px 1631px var(--star-dot-1),1568px 742px var(--star-dot-1),1162px 1991px var(--star-dot-1),52px 1190px var(--star-dot-1),1401px 928px var(--star-dot-1),119px 1549px var(--star-dot-1),537px 1529px var(--star-dot-1),2px 1709px var(--star-dot-1),122px 387px var(--star-dot-1),543px 2px var(--star-dot-1),27px 1971px var(--star-dot-1),507px 1377px var(--star-dot-1),1362px 1080px var(--star-dot-1),1031px 1544px var(--star-dot-1),1631px 1174px var(--star-dot-1),1603px 312px var(--star-dot-1),1626px 1422px var(--star-dot-1),1430px 615px var(--star-dot-1),1958px 1431px var(--star-dot-1),1946px 1412px var(--star-dot-1),1848px 247px var(--star-dot-1),984px 1808px var(--star-dot-1),1396px 225px var(--star-dot-1),319px 717px var(--star-dot-1),1252px 875px var(--star-dot-1),1619px 156px var(--star-dot-1),951px 1971px var(--star-dot-1),386px 355px var(--star-dot-1),1406px 1151px var(--star-dot-1),273px 1538px var(--star-dot-1),844px 1570px var(--star-dot-1),947px 151px var(--star-dot-1),1363px 525px var(--star-dot-1),209px 307px var(--star-dot-1),1923px 1718px var(--star-dot-1),993px 1741px var(--star-dot-1),1513px 353px var(--star-dot-1),1353px 61px var(--star-dot-1),664px 352px var(--star-dot-1),1382px 359px var(--star-dot-1),1487px 1707px var(--star-dot-1),657px 1045px var(--star-dot-1),1107px 490px var(--star-dot-1),1834px 1176px var(--star-dot-1),837px 1438px var(--star-dot-1),1947px 448px var(--star-dot-1),1196px 333px var(--star-dot-1),151px 555px var(--star-dot-1),18px 992px var(--star-dot-1),458px 748px var(--star-dot-1),1801px 890px var(--star-dot-1),1093px 1012px var(--star-dot-1),315px 1101px var(--star-dot-1),194px 323px var(--star-dot-1),754px 292px var(--star-dot-1),1737px 7px var(--star-dot-1),40px 840px var(--star-dot-1),1170px 805px var(--star-dot-1),176px 1753px var(--star-dot-1),805px 1148px var(--star-dot-1),1578px 1271px var(--star-dot-1),367px 1494px var(--star-dot-1),363px 1111px var(--star-dot-1),1955px 243px var(--star-dot-1),1451px 1093px var(--star-dot-1),375px 617px var(--star-dot-1),1223px 720px var(--star-dot-1),1178px 13px var(--star-dot-1),1456px 865px var(--star-dot-1),1440px 49px var(--star-dot-1),186px 1569px var(--star-dot-1),320px 1853px var(--star-dot-1),300px 539px var(--star-dot-1),1559px 509px var(--star-dot-1),1985px 1108px var(--star-dot-1),1588px 828px var(--star-dot-1),525px 1432px var(--star-dot-1),831px 363px var(--star-dot-1),141px 281px var(--star-dot-1),1319px 402px var(--star-dot-1),40px 456px var(--star-dot-1),1955px 478px var(--star-dot-1),1758px 818px var(--star-dot-1),1924px 688px var(--star-dot-1),1030px 953px var(--star-dot-1),1982px 210px var(--star-dot-1),917px 1401px var(--star-dot-1),1051px 1837px var(--star-dot-1),1045px 463px var(--star-dot-1),1744px 573px var(--star-dot-1),529px 1530px var(--star-dot-1),542px 469px var(--star-dot-1),1982px 324px var(--star-dot-1),1902px 1422px var(--star-dot-1),1968px 782px var(--star-dot-1),1666px 1561px var(--star-dot-1),955px 304px var(--star-dot-1),323px 778px var(--star-dot-1),272px 443px var(--star-dot-1),485px 581px var(--star-dot-1),1353px 1058px var(--star-dot-1),1257px 131px var(--star-dot-1),434px 98px var(--star-dot-1),1587px 1953px var(--star-dot-1),1749px 68px var(--star-dot-1),1984px 839px var(--star-dot-1),1518px 183px var(--star-dot-1),1071px 855px var(--star-dot-1),1662px 1994px var(--star-dot-1),1111px 106px var(--star-dot-1),1954px 838px var(--star-dot-1);
}

.light-mode {
    --bg:           #f6f8fa;
    --bg-alt:       #eef0f3;
    --card:         #ffffff;
    --card-border:  #d0d7de;
    --text:         #1f2328;
    --text-muted:   #636c76;
    --accent:       #0969da;
    --accent-dim:   #0550ae;
    --accent-glow:  rgba(9, 105, 218, 0.08);
    --green:        #1a7f37;
    /* Misma lógica que oscuro: puntos NÍTIDOS (HEX), sin halos blur — profundidad solo por tono */
    --star-dot-1:       #6ea8e8;
    --star-dot-2:       #3d84e0;
    --star-dot-3:       #0969da;
    --star-field-tile:  #9ec5f2;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; background: #0a0b0f; }
/* Misma idea que oscuro: tono arriba más claro, abajo más “profundo” (sin plano #fff) */
html:has(body.light-mode) { background: #f4f7fc; }

body {
    background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%) fixed;
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.6;
    font-size: 16px;
}
body.light-mode {
    background:
        radial-gradient(ellipse 120% 55% at 50% 0%, rgba(255, 255, 255, 0.72) 0%, transparent 58%),
        radial-gradient(ellipse 130% 90% at 50% 100%, #c9d8ec 0%, #dce7f4 22%, #edf2f9 48%, #f7f9fd 100%) fixed;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============================================================
   Scrollbar
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ============================================================
   Layout
   ============================================================ */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; position: relative; z-index: 1; }
.alt-bg { background: var(--bg-alt); }

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, .logo { font-family: var(--font-mono); }

.section-title {
    font-size: 1.75rem;
    color: var(--text);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-mono);
}
.section-title .num {
    color: var(--accent);
    font-size: 1rem;
    font-weight: normal;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--card-border);
    max-width: 220px;
}

.centered-title {
    justify-content: center;
    margin-bottom: 20px;
}
.centered-title::after { display: none; }

.accent { color: var(--accent); }

/* ============================================================
   Background Layers
   ============================================================ */
.scanlines {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100vh;
    background: repeating-linear-gradient(
        to bottom,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.025) 2px,
        rgba(0, 0, 0, 0.025) 4px
    );
    pointer-events: none;
    z-index: 1000;
}
.light-mode .scanlines { display: none; }

/* Starfield (from Uiverse.io by jaykdoe) */
#stars, #stars2, #stars3 {
    position: fixed;
    top: 0; left: 0;
    z-index: 0;
    pointer-events: none;
    width: 100vw;
    height: 100vh;
    filter: drop-shadow(2000px 0 0 var(--star-field-tile)) drop-shadow(4000px 0 0 var(--star-field-tile));
}

#stars {
    width: 1px; height: 1px;
    background: transparent;
    box-shadow: var(--stars-a);
    animation: animStar 50s linear infinite;
}
#stars::after {
    content: " ";
    position: absolute;
    top: 2000px;
    width: 1px; height: 1px;
    background: transparent;
    box-shadow: var(--stars-a);
}

#stars2 {
    width: 2px; height: 2px;
    background: transparent;
    box-shadow: 1925px 1320px var(--star-dot-2),693px 1778px var(--star-dot-2),1016px 711px var(--star-dot-2),1171px 563px var(--star-dot-2),661px 1919px var(--star-dot-2),1610px 44px var(--star-dot-2),1275px 140px var(--star-dot-2),1208px 1802px var(--star-dot-2),1473px 1587px var(--star-dot-2),11px 1117px var(--star-dot-2),853px 1757px var(--star-dot-2),1149px 937px var(--star-dot-2),1353px 428px var(--star-dot-2),270px 279px var(--star-dot-2),258px 1404px var(--star-dot-2),417px 1188px var(--star-dot-2),286px 561px var(--star-dot-2),393px 1765px var(--star-dot-2),147px 881px var(--star-dot-2),666px 1097px var(--star-dot-2),1425px 1278px var(--star-dot-2),806px 156px var(--star-dot-2),1252px 561px var(--star-dot-2),218px 52px var(--star-dot-2),1371px 1980px var(--star-dot-2),171px 745px var(--star-dot-2),1424px 89px var(--star-dot-2),137px 244px var(--star-dot-2),939px 1922px var(--star-dot-2),137px 1080px var(--star-dot-2),1757px 50px var(--star-dot-2),904px 536px var(--star-dot-2),1938px 1001px var(--star-dot-2),1172px 440px var(--star-dot-2),72px 1475px var(--star-dot-2),102px 121px var(--star-dot-2),804px 1671px var(--star-dot-2),1314px 270px var(--star-dot-2),440px 1341px var(--star-dot-2),1216px 511px var(--star-dot-2),1061px 1523px var(--star-dot-2),97px 274px var(--star-dot-2),704px 1318px var(--star-dot-2),52px 1872px var(--star-dot-2),1962px 296px var(--star-dot-2),111px 289px var(--star-dot-2),1157px 1236px var(--star-dot-2),1347px 1451px var(--star-dot-2),820px 286px var(--star-dot-2),1389px 1169px var(--star-dot-2),644px 841px var(--star-dot-2),1286px 522px var(--star-dot-2),955px 659px var(--star-dot-2),428px 1805px var(--star-dot-2),237px 557px var(--star-dot-2),1689px 1058px var(--star-dot-2),636px 1882px var(--star-dot-2),1349px 1664px var(--star-dot-2),1548px 432px var(--star-dot-2),1841px 504px var(--star-dot-2),302px 252px var(--star-dot-2),827px 1765px var(--star-dot-2),620px 123px var(--star-dot-2),207px 748px var(--star-dot-2),1454px 1234px var(--star-dot-2),1967px 1790px var(--star-dot-2),542px 33px var(--star-dot-2),742px 1214px var(--star-dot-2),255px 1402px var(--star-dot-2),74px 1772px var(--star-dot-2),699px 475px var(--star-dot-2),980px 1253px var(--star-dot-2),534px 1676px var(--star-dot-2),909px 202px var(--star-dot-2),1498px 1251px var(--star-dot-2),1796px 120px var(--star-dot-2),1409px 1263px var(--star-dot-2),1627px 995px var(--star-dot-2),969px 710px var(--star-dot-2),1674px 676px var(--star-dot-2),1832px 759px var(--star-dot-2),1623px 563px var(--star-dot-2),251px 1790px var(--star-dot-2),96px 1688px var(--star-dot-2),886px 239px var(--star-dot-2),778px 150px var(--star-dot-2),1767px 430px var(--star-dot-2),765px 1259px var(--star-dot-2),1189px 877px var(--star-dot-2),444px 1629px var(--star-dot-2),1560px 324px var(--star-dot-2),1952px 1097px var(--star-dot-2),712px 1173px var(--star-dot-2),541px 911px var(--star-dot-2),827px 1420px var(--star-dot-2),1233px 285px 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var(--star-dot-2),857px 1471px var(--star-dot-2),1326px 1730px var(--star-dot-2),915px 274px var(--star-dot-2),1224px 358px var(--star-dot-2),1808px 60px var(--star-dot-2),43px 1870px var(--star-dot-2),1810px 1536px var(--star-dot-2),1564px 1719px var(--star-dot-2),731px 1388px var(--star-dot-2),1953px 1967px var(--star-dot-2),1744px 1119px var(--star-dot-2),794px 1384px var(--star-dot-2),959px 714px var(--star-dot-2),18px 1932px var(--star-dot-2),1358px 1437px var(--star-dot-2),355px 939px var(--star-dot-2),1355px 1648px var(--star-dot-2),608px 719px var(--star-dot-2),383px 758px var(--star-dot-2),1164px 1681px var(--star-dot-2),1045px 253px var(--star-dot-2),424px 1279px var(--star-dot-2),1899px 359px var(--star-dot-2),379px 488px var(--star-dot-2),214px 465px var(--star-dot-2),179px 905px var(--star-dot-2),830px 1993px var(--star-dot-2),448px 1077px var(--star-dot-2),1880px 1354px var(--star-dot-2),1973px 347px var(--star-dot-2),745px 1025px var(--star-dot-2),788px 1007px var(--star-dot-2),1377px 883px var(--star-dot-2),6px 290px var(--star-dot-2),1312px 407px var(--star-dot-2),1398px 622px var(--star-dot-2),1405px 339px var(--star-dot-2),1198px 1709px var(--star-dot-2),988px 1226px var(--star-dot-2),87px 1459px var(--star-dot-2),1113px 1698px var(--star-dot-2),997px 732px var(--star-dot-2),708px 331px var(--star-dot-2),1876px 1112px var(--star-dot-2),1729px 1797px var(--star-dot-2),719px 703px var(--star-dot-2),1295px 522px var(--star-dot-2),758px 1061px var(--star-dot-2),1309px 1014px var(--star-dot-2),1327px 1365px var(--star-dot-2),854px 1317px var(--star-dot-2),531px 1001px var(--star-dot-2),1751px 1040px var(--star-dot-2),1354px 190px var(--star-dot-2),800px 1538px var(--star-dot-2),88px 1455px var(--star-dot-2),668px 39px var(--star-dot-2),1379px 41px var(--star-dot-2),892px 524px var(--star-dot-2),54px 649px var(--star-dot-2),1289px 730px var(--star-dot-2),727px 488px var(--star-dot-2),181px 842px var(--star-dot-2),1230px 64px var(--star-dot-2),3px 857px var(--star-dot-2),292px 1201px var(--star-dot-2),1343px 673px var(--star-dot-2),1096px 1412px var(--star-dot-2),1520px 292px var(--star-dot-2),104px 1683px var(--star-dot-2),934px 1387px var(--star-dot-2),314px 739px var(--star-dot-2);
    animation: animStar 100s linear infinite;
}
#stars2::after {
    content: " ";
    position: absolute;
    top: 2000px;
    width: 2px; height: 2px;
    background: transparent;
    box-shadow: 1925px 1320px var(--star-dot-2),693px 1778px var(--star-dot-2),1016px 711px var(--star-dot-2),1171px 563px var(--star-dot-2),661px 1919px var(--star-dot-2),1610px 44px var(--star-dot-2),1275px 140px var(--star-dot-2),1208px 1802px var(--star-dot-2),1473px 1587px var(--star-dot-2),11px 1117px var(--star-dot-2),853px 1757px var(--star-dot-2),1149px 937px var(--star-dot-2),1353px 428px var(--star-dot-2),270px 279px var(--star-dot-2),258px 1404px var(--star-dot-2),417px 1188px var(--star-dot-2),286px 561px var(--star-dot-2),393px 1765px var(--star-dot-2),147px 881px var(--star-dot-2),666px 1097px var(--star-dot-2),1425px 1278px var(--star-dot-2),806px 156px var(--star-dot-2),1252px 561px var(--star-dot-2),218px 52px var(--star-dot-2),1371px 1980px var(--star-dot-2),171px 745px var(--star-dot-2),1424px 89px var(--star-dot-2),137px 244px var(--star-dot-2),939px 1922px var(--star-dot-2),137px 1080px var(--star-dot-2),1757px 50px var(--star-dot-2),904px 536px var(--star-dot-2),1938px 1001px var(--star-dot-2),1172px 440px var(--star-dot-2),72px 1475px var(--star-dot-2),102px 121px var(--star-dot-2),804px 1671px var(--star-dot-2),1314px 270px var(--star-dot-2),440px 1341px var(--star-dot-2),1216px 511px var(--star-dot-2),1061px 1523px var(--star-dot-2),97px 274px var(--star-dot-2),704px 1318px var(--star-dot-2),52px 1872px var(--star-dot-2),1962px 296px var(--star-dot-2),111px 289px var(--star-dot-2),1157px 1236px var(--star-dot-2),1347px 1451px var(--star-dot-2),820px 286px var(--star-dot-2),1389px 1169px var(--star-dot-2),644px 841px var(--star-dot-2),1286px 522px var(--star-dot-2),955px 659px var(--star-dot-2),428px 1805px var(--star-dot-2),237px 557px var(--star-dot-2),1689px 1058px var(--star-dot-2),636px 1882px var(--star-dot-2),1349px 1664px var(--star-dot-2),1548px 432px var(--star-dot-2),1841px 504px var(--star-dot-2),302px 252px var(--star-dot-2),827px 1765px var(--star-dot-2),620px 123px var(--star-dot-2),207px 748px var(--star-dot-2),1454px 1234px var(--star-dot-2),1967px 1790px var(--star-dot-2),542px 33px var(--star-dot-2),742px 1214px var(--star-dot-2),255px 1402px var(--star-dot-2),74px 1772px var(--star-dot-2),699px 475px var(--star-dot-2),980px 1253px var(--star-dot-2),534px 1676px var(--star-dot-2),909px 202px var(--star-dot-2),1498px 1251px var(--star-dot-2),1796px 120px var(--star-dot-2),1409px 1263px var(--star-dot-2),1627px 995px var(--star-dot-2),969px 710px var(--star-dot-2),1674px 676px var(--star-dot-2),1832px 759px var(--star-dot-2),1623px 563px var(--star-dot-2),251px 1790px var(--star-dot-2),96px 1688px var(--star-dot-2),886px 239px var(--star-dot-2),778px 150px var(--star-dot-2),1767px 430px var(--star-dot-2),765px 1259px var(--star-dot-2),1189px 877px var(--star-dot-2),444px 1629px var(--star-dot-2),1560px 324px var(--star-dot-2),1952px 1097px var(--star-dot-2),712px 1173px var(--star-dot-2),541px 911px var(--star-dot-2),827px 1420px var(--star-dot-2),1233px 285px var(--star-dot-2),784px 546px var(--star-dot-2),645px 285px var(--star-dot-2),1273px 1255px var(--star-dot-2),1821px 174px var(--star-dot-2),221px 1795px var(--star-dot-2),1004px 456px var(--star-dot-2),1298px 941px var(--star-dot-2),274px 387px var(--star-dot-2),174px 376px var(--star-dot-2),1491px 258px var(--star-dot-2),1489px 1946px var(--star-dot-2),1134px 1382px var(--star-dot-2),1289px 1145px var(--star-dot-2),464px 358px var(--star-dot-2),1249px 1842px var(--star-dot-2),1665px 831px var(--star-dot-2),1982px 84px var(--star-dot-2),541px 774px var(--star-dot-2),1994px 523px var(--star-dot-2),762px 1644px var(--star-dot-2),1730px 867px var(--star-dot-2),1951px 1287px var(--star-dot-2),911px 1691px var(--star-dot-2),1454px 725px var(--star-dot-2),1287px 1940px var(--star-dot-2),70px 564px var(--star-dot-2),1980px 638px var(--star-dot-2),1674px 1774px var(--star-dot-2),1720px 116px var(--star-dot-2),1747px 182px var(--star-dot-2),1040px 450px var(--star-dot-2),1795px 375px var(--star-dot-2),857px 1471px var(--star-dot-2),1326px 1730px var(--star-dot-2),915px 274px var(--star-dot-2),1224px 358px var(--star-dot-2),1808px 60px var(--star-dot-2),43px 1870px var(--star-dot-2),1810px 1536px var(--star-dot-2),1564px 1719px var(--star-dot-2),731px 1388px var(--star-dot-2),1953px 1967px var(--star-dot-2),1744px 1119px var(--star-dot-2),794px 1384px var(--star-dot-2),959px 714px var(--star-dot-2),18px 1932px var(--star-dot-2),1358px 1437px var(--star-dot-2),355px 939px var(--star-dot-2),1355px 1648px var(--star-dot-2),608px 719px var(--star-dot-2),383px 758px var(--star-dot-2),1164px 1681px var(--star-dot-2),1045px 253px var(--star-dot-2),424px 1279px var(--star-dot-2),1899px 359px var(--star-dot-2),379px 488px var(--star-dot-2),214px 465px var(--star-dot-2),179px 905px var(--star-dot-2),830px 1993px var(--star-dot-2),448px 1077px var(--star-dot-2),1880px 1354px var(--star-dot-2),1973px 347px var(--star-dot-2),745px 1025px var(--star-dot-2),788px 1007px var(--star-dot-2),1377px 883px var(--star-dot-2),6px 290px var(--star-dot-2),1312px 407px var(--star-dot-2),1398px 622px var(--star-dot-2),1405px 339px var(--star-dot-2),1198px 1709px var(--star-dot-2),988px 1226px var(--star-dot-2),87px 1459px var(--star-dot-2),1113px 1698px var(--star-dot-2),997px 732px var(--star-dot-2),708px 331px var(--star-dot-2),1876px 1112px var(--star-dot-2),1729px 1797px var(--star-dot-2),719px 703px var(--star-dot-2),1295px 522px var(--star-dot-2),758px 1061px var(--star-dot-2),1309px 1014px var(--star-dot-2),1327px 1365px var(--star-dot-2),854px 1317px var(--star-dot-2),531px 1001px var(--star-dot-2),1751px 1040px var(--star-dot-2),1354px 190px var(--star-dot-2),800px 1538px var(--star-dot-2),88px 1455px var(--star-dot-2),668px 39px var(--star-dot-2),1379px 41px var(--star-dot-2),892px 524px var(--star-dot-2),54px 649px var(--star-dot-2),1289px 730px var(--star-dot-2),727px 488px var(--star-dot-2),181px 842px var(--star-dot-2),1230px 64px var(--star-dot-2),3px 857px var(--star-dot-2),292px 1201px var(--star-dot-2),1343px 673px var(--star-dot-2),1096px 1412px var(--star-dot-2),1520px 292px var(--star-dot-2),104px 1683px var(--star-dot-2),934px 1387px var(--star-dot-2),314px 739px var(--star-dot-2);
}

#stars3 {
    width: 3px; height: 3px;
    background: transparent;
    box-shadow: 200px 981px var(--star-dot-3),1731px 521px var(--star-dot-3),132px 1039px var(--star-dot-3),1888px 1547px var(--star-dot-3),899px 1226px var(--star-dot-3),1887px 580px var(--star-dot-3),1548px 1092px var(--star-dot-3),1626px 689px var(--star-dot-3),254px 1072px var(--star-dot-3),1684px 1211px var(--star-dot-3),672px 1267px var(--star-dot-3),939px 668px var(--star-dot-3),1969px 645px var(--star-dot-3),1126px 983px var(--star-dot-3),457px 568px var(--star-dot-3),476px 876px var(--star-dot-3),829px 1896px var(--star-dot-3),1364px 1846px var(--star-dot-3),1507px 1120px var(--star-dot-3),936px 1948px var(--star-dot-3),1833px 832px var(--star-dot-3),1424px 285px var(--star-dot-3),1377px 1596px var(--star-dot-3),432px 153px var(--star-dot-3),1348px 1410px var(--star-dot-3),1529px 954px var(--star-dot-3),1102px 387px var(--star-dot-3),264px 297px var(--star-dot-3),811px 977px var(--star-dot-3),1931px 673px var(--star-dot-3),1734px 978px var(--star-dot-3),1772px 1567px var(--star-dot-3),1197px 1400px var(--star-dot-3),764px 282px var(--star-dot-3),1103px 822px var(--star-dot-3),872px 1803px var(--star-dot-3),1057px 1763px var(--star-dot-3),52px 1299px var(--star-dot-3),1312px 1236px var(--star-dot-3),235px 1082px var(--star-dot-3),299px 1086px var(--star-dot-3),1017px 1602px var(--star-dot-3),1950px 626px var(--star-dot-3),1306px 132px var(--star-dot-3),1358px 1618px var(--star-dot-3),1873px 1718px var(--star-dot-3),1447px 940px var(--star-dot-3),1888px 1195px var(--star-dot-3),1704px 1765px var(--star-dot-3),872px 1357px var(--star-dot-3),1555px 1120px var(--star-dot-3),250px 1415px var(--star-dot-3),450px 415px var(--star-dot-3),492px 901px var(--star-dot-3),170px 1641px var(--star-dot-3),56px 1129px var(--star-dot-3),627px 1514px var(--star-dot-3),1221px 500px var(--star-dot-3),324px 1895px var(--star-dot-3),1397px 1775px var(--star-dot-3),1966px 598px var(--star-dot-3),1550px 763px var(--star-dot-3),326px 1605px var(--star-dot-3),261px 969px var(--star-dot-3),890px 281px var(--star-dot-3),736px 544px var(--star-dot-3),589px 1262px var(--star-dot-3),1581px 368px var(--star-dot-3),1900px 1132px var(--star-dot-3),1914px 585px var(--star-dot-3),1864px 1517px var(--star-dot-3),241px 217px var(--star-dot-3),859px 787px var(--star-dot-3),996px 1729px var(--star-dot-3),741px 121px var(--star-dot-3),418px 414px var(--star-dot-3),142px 967px var(--star-dot-3),387px 896px var(--star-dot-3),703px 562px var(--star-dot-3),968px 1136px var(--star-dot-3),1682px 332px var(--star-dot-3),1287px 846px var(--star-dot-3),256px 1427px var(--star-dot-3),1885px 432px var(--star-dot-3),1739px 1458px var(--star-dot-3),345px 1769px var(--star-dot-3),1140px 1612px var(--star-dot-3),192px 1921px var(--star-dot-3),920px 471px var(--star-dot-3),834px 881px var(--star-dot-3),917px 1803px var(--star-dot-3),466px 1266px var(--star-dot-3),483px 1108px var(--star-dot-3),689px 986px var(--star-dot-3),1279px 786px var(--star-dot-3),458px 910px var(--star-dot-3),1250px 870px var(--star-dot-3),785px 1654px var(--star-dot-3),1543px 1757px var(--star-dot-3),287px 1272px var(--star-dot-3);
    animation: animStar 150s linear infinite;
}
#stars3::after {
    content: " ";
    position: absolute;
    top: 2000px;
    width: 3px; height: 3px;
    background: transparent;
    box-shadow: 200px 981px var(--star-dot-3),1731px 521px var(--star-dot-3),132px 1039px var(--star-dot-3),1888px 1547px var(--star-dot-3),899px 1226px var(--star-dot-3),1887px 580px var(--star-dot-3),1548px 1092px var(--star-dot-3),1626px 689px var(--star-dot-3),254px 1072px var(--star-dot-3),1684px 1211px var(--star-dot-3),672px 1267px var(--star-dot-3),939px 668px var(--star-dot-3),1969px 645px var(--star-dot-3),1126px 983px var(--star-dot-3),457px 568px var(--star-dot-3),476px 876px var(--star-dot-3),829px 1896px var(--star-dot-3),1364px 1846px var(--star-dot-3),1507px 1120px var(--star-dot-3),936px 1948px var(--star-dot-3),1833px 832px var(--star-dot-3),1424px 285px var(--star-dot-3),1377px 1596px var(--star-dot-3),432px 153px var(--star-dot-3),1348px 1410px var(--star-dot-3),1529px 954px var(--star-dot-3),1102px 387px var(--star-dot-3),264px 297px var(--star-dot-3),811px 977px var(--star-dot-3),1931px 673px var(--star-dot-3),1734px 978px var(--star-dot-3),1772px 1567px var(--star-dot-3),1197px 1400px var(--star-dot-3),764px 282px var(--star-dot-3),1103px 822px var(--star-dot-3),872px 1803px var(--star-dot-3),1057px 1763px var(--star-dot-3),52px 1299px var(--star-dot-3),1312px 1236px var(--star-dot-3),235px 1082px var(--star-dot-3),299px 1086px var(--star-dot-3),1017px 1602px var(--star-dot-3),1950px 626px var(--star-dot-3),1306px 132px var(--star-dot-3),1358px 1618px var(--star-dot-3),1873px 1718px var(--star-dot-3),1447px 940px var(--star-dot-3),1888px 1195px var(--star-dot-3),1704px 1765px var(--star-dot-3),872px 1357px var(--star-dot-3),1555px 1120px var(--star-dot-3),250px 1415px var(--star-dot-3),450px 415px var(--star-dot-3),492px 901px var(--star-dot-3),170px 1641px var(--star-dot-3),56px 1129px var(--star-dot-3),627px 1514px var(--star-dot-3),1221px 500px var(--star-dot-3),324px 1895px var(--star-dot-3),1397px 1775px var(--star-dot-3),1966px 598px var(--star-dot-3),1550px 763px var(--star-dot-3),326px 1605px var(--star-dot-3),261px 969px var(--star-dot-3),890px 281px var(--star-dot-3),736px 544px var(--star-dot-3),589px 1262px var(--star-dot-3),1581px 368px var(--star-dot-3),1900px 1132px var(--star-dot-3),1914px 585px var(--star-dot-3),1864px 1517px var(--star-dot-3),241px 217px var(--star-dot-3),859px 787px var(--star-dot-3),996px 1729px var(--star-dot-3),741px 121px var(--star-dot-3),418px 414px var(--star-dot-3),142px 967px var(--star-dot-3),387px 896px var(--star-dot-3),703px 562px var(--star-dot-3),968px 1136px var(--star-dot-3),1682px 332px var(--star-dot-3),1287px 846px var(--star-dot-3),256px 1427px var(--star-dot-3),1885px 432px var(--star-dot-3),1739px 1458px var(--star-dot-3),345px 1769px var(--star-dot-3),1140px 1612px var(--star-dot-3),192px 1921px var(--star-dot-3),920px 471px var(--star-dot-3),834px 881px var(--star-dot-3),917px 1803px var(--star-dot-3),466px 1266px var(--star-dot-3),483px 1108px var(--star-dot-3),689px 986px var(--star-dot-3),1279px 786px var(--star-dot-3),458px 910px var(--star-dot-3),1250px 870px var(--star-dot-3),785px 1654px var(--star-dot-3),1543px 1757px var(--star-dot-3),287px 1272px var(--star-dot-3);
}

@keyframes animStar {
    from { transform: translateY(0); }
    to   { transform: translateY(-2000px); }
}

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
    position: fixed; top: 0; width: 100%;
    background: rgba(10, 11, 15, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--card-border);
    padding: 16px 0;
    z-index: 1100;
    transition: var(--transition);
}

.light-mode .navbar {
    background: rgba(246, 248, 250, 0.9);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 44px;
    width: auto;
    display: block;
}

.light-mode .logo-img { filter: invert(1) hue-rotate(180deg); }

/* ============================================================
   Nav outline buttons (Uiverse.io by SelfMadeSystem — adapted)
   ============================================================ */
.nav-uv {
    position: relative;
    width: max-content;
    max-width: min(760px, 100%);
    height: 36px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

.nav-uv-outline {
    display: none;
}

.nav-uv-rect {
    display: none;
}

.nav-uv-slider {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    border: 2px solid rgba(88, 200, 192, 0.5);
    border-radius: 10px;
    transform: translateX(0);
    transition: transform 0.18s ease, width 0.18s ease, opacity 0.18s ease;
    pointer-events: none;
    opacity: 0;
}

.nav-uv-btn {
    flex: 0 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-muted);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.1s, background 0.1s;
    position: relative;
    z-index: 1;
    letter-spacing: 0.3px;
    padding: 0 12px;
    border-radius: 10px;
}

.nav-uv-btn:hover        { color: var(--text); background: rgba(88, 200, 192, 0.06); }
.nav-uv-btn.active       { color: var(--accent); }

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ============================================================
   BB8 Theme Toggle (from Uiverse.io by Galahhad — resized for navbar)
   ============================================================ */
.bb8-toggle {
  --toggle-size: 7px;
  --toggle-width: 10.625em;
  --toggle-height: 5.625em;
  --toggle-offset: calc((var(--toggle-height) - var(--bb8-diameter)) / 2);
  --toggle-bg: linear-gradient(#0d1f35, #060b18 35%, #628cac 50% 70%, #a6c5d4) no-repeat;
  --bb8-diameter: 4.375em;
  --radius: 99em;
  --transition: 0.4s;
  --accent: #de7d2f;
  --bb8-bg: #fff;
  cursor: pointer;
  font-size: var(--toggle-size);
  flex-shrink: 0;
}

.bb8-toggle,
.bb8-toggle *,
.bb8-toggle *::before,
.bb8-toggle *::after { box-sizing: border-box; }

.bb8-toggle__checkbox {
  appearance: none;
  display: none;
}

.bb8-toggle__container {
  width: var(--toggle-width);
  height: var(--toggle-height);
  background: var(--toggle-bg);
  background-size: 100% 11.25em;
  background-position-y: -5.625em;
  border-radius: var(--radius);
  position: relative;
  transition: var(--transition);
}

.bb8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: calc(var(--toggle-offset) - 1.688em + 0.188em);
  left: var(--toggle-offset);
  transition: var(--transition);
  z-index: 2;
}

.bb8__head-container {
  position: relative;
  transition: var(--transition);
  z-index: 2;
  transform-origin: 1.25em 3.75em;
}

.bb8__head {
  overflow: hidden;
  margin-bottom: -0.188em;
  width: 2.5em;
  height: 1.688em;
  background:
    linear-gradient(transparent .063em, dimgray .063em .313em, transparent .313em .375em, var(--accent) .375em .5em, transparent .5em 1.313em, silver 1.313em 1.438em, transparent 1.438em),
    linear-gradient(45deg, transparent .188em, var(--bb8-bg) .188em 1.25em, transparent 1.25em),
    linear-gradient(-45deg, transparent .188em, var(--bb8-bg) .188em 1.25em, transparent 1.25em),
    linear-gradient(var(--bb8-bg) 1.25em, transparent 1.25em);
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 .063em .125em gray);
}

.bb8__head::before {
  content: "";
  position: absolute;
  width: .563em;
  height: .563em;
  background:
    radial-gradient(.125em circle at .25em .375em, red, transparent),
    radial-gradient(.063em circle at .375em .188em, var(--bb8-bg) 50%, transparent 100%),
    linear-gradient(45deg, #000 .188em, dimgray .313em .375em, #000 .5em);
  border-radius: var(--radius);
  top: .413em;
  left: 50%;
  transform: translate(-50%);
  box-shadow: 0 0 0 .089em lightgray, .563em .281em 0 -.148em, .563em .281em 0 -.1em var(--bb8-bg), .563em .281em 0 -.063em;
  z-index: 1;
  transition: var(--transition);
}

.bb8__head::after {
  content: "";
  position: absolute;
  bottom: .375em;
  left: 0;
  width: 100%;
  height: .188em;
  background: linear-gradient(to right,
    var(--accent) .125em, transparent .125em .188em,
    var(--accent) .188em .313em, transparent .313em .375em,
    var(--accent) .375em .938em, transparent .938em 1em,
    var(--accent) 1em 1.125em, transparent 1.125em 1.875em,
    var(--accent) 1.875em 2em, transparent 2em 2.063em,
    var(--accent) 2.063em 2.25em, transparent 2.25em 2.313em,
    var(--accent) 2.313em 2.375em, transparent 2.375em 2.438em,
    var(--accent) 2.438em);
  transition: var(--transition);
}

.bb8__antenna {
  position: absolute;
  transform: translateY(-90%);
  width: .059em;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: var(--transition);
}
.bb8__antenna:nth-child(1) {
  height: .938em;
  right: .938em;
  background: linear-gradient(#000 .188em, silver .188em);
}
.bb8__antenna:nth-child(2) {
  height: .375em;
  left: 50%;
  transform: translate(-50%, -90%);
  background: silver;
}

.bb8__body {
  width: 4.375em;
  height: 4.375em;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  z-index: 1;
  transform: rotate(45deg);
  background:
    linear-gradient(-90deg, var(--bb8-bg) 4%, var(--accent) 4% 10%, transparent 10% 90%, var(--accent) 90% 96%, var(--bb8-bg) 96%),
    linear-gradient(var(--bb8-bg) 4%, var(--accent) 4% 10%, transparent 10% 90%, var(--accent) 90% 96%, var(--bb8-bg) 96%),
    linear-gradient(to right, transparent 2.156em, silver 2.156em 2.219em, transparent 2.188em),
    linear-gradient(transparent 2.156em, silver 2.156em 2.219em, transparent 2.188em);
  background-color: var(--bb8-bg);
}

.bb8__body::after {
  content: "";
  bottom: 1.5em;
  left: .563em;
  position: absolute;
  width: .188em;
  height: .188em;
  background: rgb(236,236,236);
  color: rgb(236,236,236);
  border-radius: 50%;
  box-shadow: .875em .938em, 0 -1.25em, .875em -2.125em, 2.125em -2.125em, 3.063em -1.25em, 3.063em 0, 2.125em .938em;
}

.bb8__body::before {
  content: "";
  width: 2.625em;
  height: 2.625em;
  position: absolute;
  border-radius: 50%;
  z-index: .1;
  overflow: hidden;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  border: .313em solid var(--accent);
  background:
    radial-gradient(1em circle at center, rgb(236,236,236) 50%, transparent 51%),
    radial-gradient(1.25em circle at center, var(--bb8-bg) 50%, transparent 51%),
    linear-gradient(-90deg, transparent 42%, var(--accent) 42% 58%, transparent 58%),
    linear-gradient(var(--bb8-bg) 42%, var(--accent) 42% 58%, var(--bb8-bg) 58%);
}

.artificial__hidden {
  position: absolute;
  border-radius: inherit;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bb8__shadow {
  width: var(--bb8-diameter);
  height: 20%;
  border-radius: 50%;
  background: #3a271c;
  box-shadow: .313em 0 3.125em #3a271c;
  opacity: .25;
  position: absolute;
  bottom: 0;
  left: calc(var(--toggle-offset) - .938em);
  transition: var(--transition);
  transform: skew(-70deg);
  z-index: 1;
}

.bb8-toggle__scenery {
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  position: relative;
  border-radius: inherit;
}

.bb8-toggle__scenery::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 30%;
  bottom: 0;
  background: #b18d71;
  z-index: 1;
}

.bb8-toggle__cloud {
  z-index: 1;
  position: absolute;
  border-radius: 50%;
}
.bb8-toggle__cloud:nth-last-child(1) {
  width: .875em; height: .625em;
  filter: blur(.125em) drop-shadow(.313em .313em #ffffffae) drop-shadow(-.625em 0 #fff) drop-shadow(-.938em -.125em #fff);
  right: 1.875em; top: 2.813em;
  background: linear-gradient(to top right, #ffffffae, #ffffffae);
  transition: var(--transition);
}
.bb8-toggle__cloud:nth-last-child(2) {
  top: .625em; right: 4.375em;
  width: .875em; height: .375em;
  background: #dfdedeae;
  filter: blur(.125em) drop-shadow(-.313em -.188em #e0dfdfae) drop-shadow(-.625em -.188em #bbbbbbae) drop-shadow(-1em .063em #cfcfcfae);
  transition: .6s;
}
.bb8-toggle__cloud:nth-last-child(3) {
  top: 1.25em; right: .938em;
  width: .875em; height: .375em;
  background: #ffffffae;
  filter: blur(.125em) drop-shadow(.438em .188em #ffffffae) drop-shadow(-.625em .313em #ffffffae);
  transition: .8s;
}

.gomrassen, .hermes, .chenini {
  position: absolute;
  border-radius: var(--radius);
  background: linear-gradient(#fff, #6e8ea2);
  top: 100%;
}
.gomrassen {
  left: .938em; width: 1.875em; height: 1.875em;
  box-shadow: 0 0 .188em #ffffff52, 0 0 .188em #6e8ea24b;
  transition: var(--transition);
}
.gomrassen::before, .gomrassen::after {
  content: ""; position: absolute; border-radius: inherit;
  box-shadow: inset 0 0 .063em rgb(140,162,169);
  background: rgb(184,196,200);
}
.gomrassen::before { left: .313em; top: .313em; width: .438em; height: .438em; }
.gomrassen::after  { width: .25em; height: .25em; left: 1.25em; top: .75em; }
.hermes  { left: 3.438em; width: .625em; height: .625em; box-shadow: 0 0 .125em #ffffff52, 0 0 .125em #6e8ea24b; transition: .6s; }
.chenini { left: 4.375em; width: .5em;   height: .5em;   box-shadow: 0 0 .125em #ffffff52, 0 0 .125em #6e8ea24b; transition: .8s; }

.tatto-1, .tatto-2 { position: absolute; width: 1.25em; height: 1.25em; border-radius: var(--radius); }
.tatto-1 { background: #fefefe; right: 3.125em; top: .625em; box-shadow: 0 0 .438em #fdf4e1; transition: var(--transition); }
.tatto-2 { background: linear-gradient(#e6ac5c, #d75449); right: 1.25em; top: 2.188em; box-shadow: 0 0 .438em #e6ad5c3d, 0 0 .438em #d755494f; transition: .7s; }

.bb8-toggle__star {
  position: absolute;
  width: .063em; height: .063em;
  background: #fff; border-radius: var(--radius);
  filter: drop-shadow(0 0 .063em #fff);
  color: #fff;
  top: 100%;
}
.bb8-toggle__star:nth-child(1) { left: 3.75em;  box-shadow: 1.25em .938em, -1.25em 2.5em, 0 1.25em, 1.875em .625em, -3.125em 1.875em, 1.25em 2.813em; transition: .2s; }
.bb8-toggle__star:nth-child(2) { left: 4.688em; box-shadow: .625em 0, 0 .625em, -.625em -.625em, .625em .938em, -3.125em 1.25em, 1.25em -1.563em; transition: .3s; }
.bb8-toggle__star:nth-child(3) { left: 5.313em; box-shadow: -.625em -.625em, -2.188em 1.25em, -2.188em 0, -3.75em -.625em, -3.125em -.625em, -2.5em -.313em, .75em -.625em; transition: var(--transition); }
.bb8-toggle__star:nth-child(4) { left: 1.875em; width: .125em; height: .125em; transition: .5s; }
.bb8-toggle__star:nth-child(5) { left: 5em;     width: .125em; height: .125em; transition: .6s; }
.bb8-toggle__star:nth-child(6) { left: 2.5em;   width: .125em; height: .125em; transition: .7s; }
.bb8-toggle__star:nth-child(7) { left: 3.438em; width: .125em; height: .125em; transition: .8s; }

/* --- Checked state (night = dark mode) --- */
.bb8-toggle__checkbox:checked + .bb8-toggle__container { background-position-y: 0; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(1) { top: .625em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(2) { top: 1.875em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(3) { top: 1.25em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(4) { top: 3.438em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(5) { top: 3.438em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(6) { top: .313em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(7) { top: 1.875em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__cloud { right: -100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .gomrassen { top: .938em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .hermes  { top: 2.5em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .chenini { top: 2.75em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-1 { top: 100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-2 { top: 100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8 { left: calc(100% - var(--bb8-diameter) - var(--toggle-offset)); }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__shadow { left: calc(100% - var(--bb8-diameter) - var(--toggle-offset) + .938em); transform: skew(70deg); }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__body { transform: rotate(225deg); }

/* --- Hover interactions --- */
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::before { left: 100%; }
.bb8-toggle__checkbox:not(:checked):hover + .bb8-toggle__container .bb8__antenna:nth-child(1) { right: 1.5em; }
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__antenna:nth-child(2) { left: .938em; }
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::after { background-position: 1.375em 0; }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__head::before { left: 0; }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__antenna:nth-child(2) { left: calc(100% - .938em); }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__head::after { background-position: -1.375em 0; }
.bb8-toggle__checkbox:active + .bb8-toggle__container .bb8__head-container { transform: rotate(25deg); }
.bb8-toggle__checkbox:checked:active + .bb8-toggle__container .bb8__head-container { transform: rotate(-25deg); }
.bb8:hover .bb8__head::before, .bb8:hover .bb8__antenna:nth-child(2) { left: 50% !important; }
.bb8:hover .bb8__antenna:nth-child(1) { right: .938em !important; }
.bb8:hover .bb8__head::after { background-position: 0 0 !important; }

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 3px 5px;
    transition: var(--transition);
}
.lang-toggle:hover {
    border-color: var(--accent-dim);
}
.lang-btn {
    background: transparent;
    border: none;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 5px;
    border-radius: 3px;
    transition: var(--transition);
    line-height: 1;
}
.lang-btn:hover { color: var(--text); }
.lang-btn.active {
    background: rgba(88, 200, 192, 0.13);
    color: var(--accent);
    border: 1px solid var(--accent-dim);
}
.light-mode .lang-btn.active {
    background: var(--accent);
    color: var(--bg);
    border: none;
}
.lang-sep {
    color: var(--card-border);
    font-size: 0.7rem;
    user-select: none;
    line-height: 1;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 400;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-muted);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================================
   Hero
   ============================================================ */
#hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 90px;
    padding-bottom: 40px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 70px;
    align-items: center;
    width: 100%;
}

.hero-text { max-width: 620px; }

/* Availability badge */
.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse-dot 2s ease-in-out infinite;
    flex-shrink: 0;
}
.small-dot { width: 6px; height: 6px; }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.45; transform: scale(0.7); }
}

.hero-company {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 22px;
    border-left: 2px solid var(--accent-dim);
    padding-left: 12px;
    letter-spacing: 0.5px;
}

.hero-text h1 {
    font-size: 3.8rem;
    line-height: 1.05;
    color: var(--text);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.hero-role {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 18px;
}
.hero-role .separator { color: var(--accent); margin: 0 8px; }

.hero-value {
    font-size: 0.97rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 32px;
    line-height: 1.75;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

/* ============================================================
   Glitch CTA Buttons (Uiverse.io by namecho — adapted)
   ============================================================ */
.glitch-btn,
.glitch-btn::after {
    padding: 13px 24px;
    font-size: 13px;
    font-family: var(--font-mono);
    background: linear-gradient(45deg, transparent 5%, #58c8c0 5%);
    border: 0;
    color: #0a0b0f;
    letter-spacing: 3px;
    text-transform: uppercase;
    line-height: 1;
    box-shadow: 6px 0px 0px #0af0e8;
    outline: transparent;
    position: relative;
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    font-weight: 700;
}

.glitch-btn::after {
    --slice-0: inset(50% 50% 50% 50%);
    --slice-1: inset(80% -6px 0 0);
    --slice-2: inset(50% -6px 30% 0);
    --slice-3: inset(10% -6px 85% 0);
    --slice-4: inset(40% -6px 43% 0);
    --slice-5: inset(80% -6px 5% 0);
    content: attr(data-text);
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 3%, #0a0b0f 3%, #0a0b0f 5%, #58c8c0 5%);
    text-shadow: -3px -3px 0px #7c6af7, 3px 3px 0px #0af0e8;
    clip-path: var(--slice-0);
}

.glitch-btn:hover::after {
    animation: 1s glitch-anim;
    animation-timing-function: steps(2, end);
}

@keyframes glitch-anim {
    0%   { clip-path: var(--slice-1); transform: translate(-20px, -10px); }
    10%  { clip-path: var(--slice-3); transform: translate(10px,  10px);  }
    20%  { clip-path: var(--slice-1); transform: translate(-10px, 10px);  }
    30%  { clip-path: var(--slice-3); transform: translate(0px,   5px);   }
    40%  { clip-path: var(--slice-2); transform: translate(-5px,  0px);   }
    50%  { clip-path: var(--slice-3); transform: translate(5px,   0px);   }
    60%  { clip-path: var(--slice-4); transform: translate(5px,   10px);  }
    70%  { clip-path: var(--slice-2); transform: translate(-10px, 10px);  }
    80%  { clip-path: var(--slice-5); transform: translate(20px,  -10px); }
    90%  { clip-path: var(--slice-1); transform: translate(-10px, 0px);   }
    100% { clip-path: var(--slice-1); transform: translate(0);            }
}

.small-btn { padding: 8px 16px; font-size: 0.82rem; }
.big-btn   { padding: 15px 40px; font-size: 0.95rem; }

/* Light mode — glitch buttons use the blue accent */
.light-mode .glitch-btn,
.light-mode .glitch-btn::after {
    background: linear-gradient(45deg, transparent 5%, #0969da 5%);
    color: #ffffff;
    box-shadow: 6px 0px 0px #0550ae;
}
.light-mode .glitch-btn::after {
    background: linear-gradient(45deg, transparent 3%, #f6f8fa 3%, #f6f8fa 5%, #0969da 5%);
    text-shadow: -3px -3px 0px #0550ae, 3px 3px 0px #5b8dee;
}

/* Light mode — nav SVG outline */
.light-mode .nav-uv-rect { stroke: rgba(9, 105, 218, 0.55); }
.light-mode .nav-uv-btn:hover { background: rgba(9, 105, 218, 0.07); }

/* Social Links */
/* ============================================================
   Underline links (Uiverse.io by WhiteNervosa — adapted)
   ============================================================ */
.social-links { display: flex; gap: 22px; align-items: center; }

.ul-link {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-weight: 700;
    cursor: pointer;
    position: relative;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 400ms cubic-bezier(0.25, 0.8, 0.25, 1);
}
.ul-link:hover { color: var(--text); }

.ul-link::after {
    content: "";
    pointer-events: none;
    bottom: -3px;
    left: 50%;
    position: absolute;
    width: 0%;
    height: 2px;
    background-color: var(--accent);
    transition: width 400ms cubic-bezier(0.25, 0.8, 0.25, 1),
                left  400ms cubic-bezier(0.25, 0.8, 0.25, 1);
}
.ul-link:hover::after { width: 100%; left: 0%; }

/* ============================================================
   Terminal Email Card (Uiverse.io by ilkhoeri — adapted)
   ============================================================ */
.tc-card {
    padding: 1rem;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: rgba(88, 200, 192, 0.03);
    backdrop-filter: blur(8px);
    min-width: 340px;
    display: inline-block;
    margin-bottom: 28px;
}
.tc-wrap {
    border: 0.5px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
}
.tc-terminal {
    display: flex;
    flex-direction: column;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
}
.tc-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 40px;
    padding-inline: 12px;
    background: var(--card);
    border-bottom: 0.5px solid var(--card-border);
}
.tc-title {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 2.5rem;
    user-select: none;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}
.tc-title svg { color: var(--accent); flex-shrink: 0; }

.tc-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    border: 0.65px solid var(--card-border);
    margin-left: auto;
    border-radius: 6px;
    background: var(--card);
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.tc-copy:hover { color: var(--text); border-color: var(--accent-dim); }

.tc-copy.tc-copied svg path:first-child,
.tc-copy:active svg path:first-child {
    animation: tc-clipboard-check 500ms linear forwards;
}

.tc-body {
    display: flex;
    flex-direction: column;
    padding: 14px 16px;
    background: #060b18;
    overflow-x: auto;
}
.tc-pre {
    display: flex;
    flex-direction: row;
    align-items: center;
    white-space: pre;
    font-size: 15px;
    line-height: 1.5;
    background: transparent;
}
.tc-pre code:nth-child(1) { color: var(--text-muted); }
.tc-pre code:nth-child(2) { color: var(--accent); }

.tc-cmd {
    height: 1.2em;
    display: flex;
    align-items: center;
    color: #e2e8f0;
}
.tc-cmd::before {
    content: attr(data-cmd);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    width: 0;
    animation: tc-inputs 5s steps(22) infinite;
}
.tc-cmd::after {
    content: "";
    display: block;
    height: 100%;
    border-right: 0.15em solid var(--accent);
    animation: tc-cursor 0.5s step-end infinite alternate,
               tc-blinking 0.5s infinite;
}

@keyframes tc-blinking {
    20%, 80% { transform: scaleY(1); }
    50%       { transform: scaleY(0); }
}
@keyframes tc-cursor {
    50% { border-right-color: transparent; }
}
@keyframes tc-inputs {
    0%, 100% { width: 0; }
    10%, 90% { width: 10ch; }
    30%, 70% { width: 21ch; }
}
@keyframes tc-clipboard-check {
    100% {
        color: var(--accent);
        d: path("M 9 5 H 7 a 2 2 0 0 0 -2 2 v 12 a 2 2 0 0 0 2 2 h 10 a 2 2 0 0 0 2 -2 V 7 a 2 2 0 0 0 -2 -2 h -2 M 9 5 a 2 2 0 0 0 2 2 h 2 a 2 2 0 0 0 2 -2 M 9 5 a 2 2 0 0 1 2 -2 h 2 a 2 2 0 0 1 2 2 m -6 9 l 2 2 l 4 -4");
    }
}

/* Light mode */
.light-mode .tc-card { background: rgba(9, 105, 218, 0.04); }
.light-mode .tc-body  { background: #0f1117; }

/* Profile Image */
.hero-visual { flex-shrink: 0; }

/* ============================================================
   Profile Card (Uiverse.io by 3HugaDa3 — adapted)
   ============================================================ */
.pcard-wrapper {
    --neon-blue: var(--accent);
    position: relative;
    width: 270px;
    height: 370px;
    perspective: 1000px;
}

.pcard-tracker {
    position: absolute;
    width: 33.333%;
    height: 33.333%;
    z-index: 10;
    cursor: pointer;
}
.pcard-tr-1 { top: 0;       left: 0;      }
.pcard-tr-2 { top: 0;       left: 33.333%;}
.pcard-tr-3 { top: 0;       left: 66.666%;}
.pcard-tr-4 { top: 33.333%; left: 0;      }
.pcard-tr-5 { top: 33.333%; left: 33.333%;}
.pcard-tr-6 { top: 33.333%; left: 66.666%;}
.pcard-tr-7 { top: 66.666%; left: 0;      }
.pcard-tr-8 { top: 66.666%; left: 33.333%;}
.pcard-tr-9 { top: 66.666%; left: 66.666%;}

.pcard {
    position: absolute;
    inset: 0;
    background: rgba(8, 12, 20, 0.85);
    border: 1px solid rgba(88, 200, 192, 0.2);
    border-radius: 18px;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease;
    box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

/* Grid overlay */
.pcard::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(88,200,192,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(88,200,192,0.08) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, white, transparent 80%);
    z-index: 2;
    pointer-events: none;
    opacity: 0.7;
}

/* Glow */
.pcard::after {
    content: "";
    position: absolute;
    width: 200%; height: 200%;
    background: radial-gradient(circle at center, rgba(88,200,192,0.18), transparent 50%);
    top: -50%; left: -50%;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 0;
    pointer-events: none;
}

.pcard-photo {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 1;
    border-radius: 18px;
}

.pcard-corner {
    position: absolute;
    width: 20px; height: 20px;
    border: 2px solid var(--neon-blue);
    z-index: 4;
    transition: width 0.3s, height 0.3s, box-shadow 0.3s;
}
.pcard-tl  { top: 18px;    left: 18px;    border-right: none; border-bottom: none; }
.pcard-tr-c{ top: 18px;    right: 18px;   border-left: none;  border-bottom: none; }
.pcard-bl  { bottom: 18px; left: 18px;    border-right: none; border-top: none;    }
.pcard-br  { bottom: 18px; right: 18px;   border-left: none;  border-top: none;    }

.pcard-wrapper:hover .pcard-corner {
    width: 30px; height: 30px;
    box-shadow: 0 0 10px var(--neon-blue);
}

/* 9-zone tilt + glow tracking */
.pcard-tr-1:hover ~ .pcard { transform: rotateX(18deg) rotateY(-18deg); }
.pcard-tr-1:hover ~ .pcard::after { opacity: 1; transform: translate(-20%,-20%); }
.pcard-tr-2:hover ~ .pcard { transform: rotateX(18deg) rotateY(0deg); }
.pcard-tr-2:hover ~ .pcard::after { opacity: 1; transform: translate(0%,-20%); }
.pcard-tr-3:hover ~ .pcard { transform: rotateX(18deg) rotateY(18deg); }
.pcard-tr-3:hover ~ .pcard::after { opacity: 1; transform: translate(20%,-20%); }
.pcard-tr-4:hover ~ .pcard { transform: rotateX(0deg) rotateY(-18deg); }
.pcard-tr-4:hover ~ .pcard::after { opacity: 1; transform: translate(-20%, 0%); }
.pcard-tr-5:hover ~ .pcard { transform: scale(1.04); box-shadow: 0 0 32px var(--accent-glow); }
.pcard-tr-5:hover ~ .pcard::after { opacity: 1; transform: translate(0%, 0%); }
.pcard-tr-6:hover ~ .pcard { transform: rotateX(0deg) rotateY(18deg); }
.pcard-tr-6:hover ~ .pcard::after { opacity: 1; transform: translate(20%, 0%); }
.pcard-tr-7:hover ~ .pcard { transform: rotateX(-18deg) rotateY(-18deg); }
.pcard-tr-7:hover ~ .pcard::after { opacity: 1; transform: translate(-20%, 20%); }
.pcard-tr-8:hover ~ .pcard { transform: rotateX(-18deg) rotateY(0deg); }
.pcard-tr-8:hover ~ .pcard::after { opacity: 1; transform: translate(0%, 20%); }
.pcard-tr-9:hover ~ .pcard { transform: rotateX(-18deg) rotateY(18deg); }
.pcard-tr-9:hover ~ .pcard::after { opacity: 1; transform: translate(20%, 20%); }

/* Light mode: slightly lighter border */
.light-mode .pcard { border-color: rgba(9,105,218,0.25); background: rgba(240,244,248,0.5); }

/* Scroll indicator */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    margin-top: 44px;
    letter-spacing: 1px;
    animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-7px); }
}

/* ============================================================
   Experience
   ============================================================ */
.experience-list { display: flex; flex-direction: column; gap: 20px; }

.experience-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}
.experience-card:hover {
    border-color: var(--accent-dim);
    box-shadow: 0 0 30px var(--accent-glow);
}
.featured-exp {
    border-left: 3px solid var(--accent);
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}
.exp-company { display: flex; align-items: center; gap: 18px; }

.company-logo {
    height: 38px;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}
.light-mode .company-logo { filter: none; opacity: 1; }

.exp-company h3 {
    font-size: 1.15rem;
    color: var(--text);
    font-family: var(--font-mono);
    margin-bottom: 3px;
}
.company-name {
    color: var(--accent);
    font-size: 0.88rem;
    font-family: var(--font-mono);
}

.exp-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.exp-period {
    font-family: var(--font-mono);
    font-size: 0.83rem;
    color: var(--text-muted);
}

.exp-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(88, 200, 192, 0.1);
    border: 1px solid rgba(88, 200, 192, 0.25);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 12px;
}
.light-mode .exp-badge {
    background: rgba(26, 127, 55, 0.08);
    border-color: rgba(26, 127, 55, 0.2);
}

.exp-description {
    color: var(--text-muted);
    font-size: 0.93rem;
    margin-bottom: 16px;
    line-height: 1.7;
}

.exp-achievements {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-bottom: 22px;
}
.exp-achievements li {
    color: var(--text-muted);
    font-size: 0.91rem;
    padding-left: 18px;
    position: relative;
    line-height: 1.6;
}
.exp-achievements li::before {
    content: '▸';
    color: var(--accent);
    position: absolute;
    left: 0;
}

.exp-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.exp-stack span {
    background: var(--accent-glow);
    border: 1px solid var(--accent-dim);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    padding: 3px 10px;
    border-radius: 4px;
}

.exp-achievements strong {
    color: var(--accent);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(88, 200, 192, 0.22);
}

/* ============================================================
   About
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 56px;
    align-items: start;
}
.about-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.8;
}
.about-text strong { color: var(--text); }

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ============================================================
   3D Cards (Uiverse.io by imtausef — adapted to portfolio)
   ============================================================ */
.card3d-wrap {
    perspective: 1000px;
    width: 100%;
}

.card3d {
    position: relative;
    padding-top: 50px;
    border: 2px solid #1a2030;
    transform-style: preserve-3d;
    background:
        linear-gradient(135deg, transparent 18.75%, rgba(88, 200, 192, 0.07) 0 31.25%, transparent 0),
        repeating-linear-gradient(45deg, rgba(88, 200, 192, 0.04) -6.25% 6.25%, #080c14 0 18.75%);
    background-size: 60px 60px;
    background-color: #080c14;
    width: 100%;
    box-shadow: rgba(0, 0, 0, 0.5) 0px 20px 30px -10px;
    transition: all 0.5s ease-in-out;
}

.card3d:hover {
    background-position: -100px 100px, -100px 100px;
    transform: rotate3d(0.5, 1, 0, 30deg);
    border-color: var(--accent-dim);
    box-shadow: 0 0 28px var(--accent-glow), rgba(0, 0, 0, 0.5) 0px 20px 30px -10px;
}

.card3d-body {
    background: var(--card);
    border-top: 2px solid var(--accent);
    transition: all 0.5s ease-in-out;
    padding: 22px 18px 18px 18px;
    transform-style: preserve-3d;
}

.card3d-title {
    display: block;
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
    transition: all 0.5s ease-in-out;
    transform: translate3d(0, 0, 50px);
}
.card3d-title:hover { transform: translate3d(0, 0, 60px); }

.card3d-items {
    display: flex;
    flex-direction: column;
    gap: 9px;
    transition: all 0.5s ease-in-out;
    transform: translate3d(0, 0, 30px);
}

.card3d-item {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--text-muted);
    font-size: 0.86rem;
    transition: color 0.2s;
}
.card3d-item:hover { color: var(--text); }
.card3d-item i {
    color: var(--accent);
    font-size: 0.95rem;
    width: 17px;
    text-align: center;
    flex-shrink: 0;
}

.card3d-desc {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.65;
    transition: all 0.5s ease-in-out;
    transform: translate3d(0, 0, 30px);
    margin: 0;
}

.card3d-badge {
    position: absolute;
    top: 11px;
    right: 14px;
    height: 50px;
    width: 50px;
    background: #080c14;
    border: 1px solid var(--accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease-in-out;
    transform: translate3d(0, 0, 80px);
    box-shadow: rgba(88, 200, 192, 0.12) 0px 8px 15px -5px;
}
.card3d-badge i {
    color: var(--accent);
    font-size: 1.2rem;
}

.light-mode .card3d {
    background:
        linear-gradient(135deg, transparent 18.75%, rgba(9, 105, 218, 0.07) 0 31.25%, transparent 0),
        repeating-linear-gradient(45deg, rgba(9, 105, 218, 0.05) -6.25% 6.25%, #dde2ea 0 18.75%);
    background-color: #dde2ea;
    border-color: var(--card-border);
}
.light-mode .card3d-badge { background: #dde2ea; }

/* ============================================================
   Stack
   ============================================================ */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}


/* ============================================================
   Projects
   ============================================================ */
.projects-list { display: flex; flex-direction: column; gap: 36px; }

.project-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
}
.project-card:hover {
    border-color: var(--accent-dim);
    box-shadow: 0 4px 30px var(--accent-glow);
    transform: translateY(-3px);
}

/* Featured Project */
.featured-project {
    border-color: var(--accent-dim);
    position: relative;
    overflow: hidden;
    padding: 24px;
}
.featured-project::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.project-featured-label {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--accent);
    margin-bottom: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.featured-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 34px;
    align-items: center;
}

.featured-info h3 {
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 14px;
    font-family: var(--font-mono);
}

.project-description-box p {
    color: var(--text-muted);
    font-size: 0.91rem;
    margin-bottom: 10px;
    line-height: 1.72;
}
.project-description-box strong { color: var(--text); }

.project-links-row { margin-top: 22px; }

.featured-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 32px 20px;
    background: rgba(88, 200, 192, 0.04);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    min-height: 160px;
}
.project-logo-img {
    max-width: 150px;
    opacity: 0.65;
    filter: brightness(0) invert(1);
}
.light-mode .project-logo-img { filter: none; opacity: 0.9; }

/* Secondary grid */
.projects-grid-secondary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

/* Freelance cards — formato Uiverse (pharmacist-sabot), colores del sitio */
@keyframes freelance-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}
@keyframes freelance-grid-move {
    0%   { background-position: 0 0; }
    100% { background-position: 30px 30px; }
}

.freelance-lead {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 720px;
    margin: -12px 0 28px;
    line-height: 1.7;
}

#freelance .freelance-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border-radius: 14px;
    padding: 22px 24px 24px;
    box-shadow: 0 4px 22px -2px rgba(0, 0, 0, 0.22);
    transition:
        transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}
#freelance .project-card.freelance-card:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(88, 200, 192, 0.45);
    box-shadow:
        0 18px 38px -8px rgba(0, 0, 0, 0.45),
        0 0 0 1px var(--accent-glow);
}

#freelance .freelance-card-grid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(88, 200, 192, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(88, 200, 192, 0.07) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: linear-gradient(to bottom, black 42%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 42%, transparent 100%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.45;
    transition: opacity 0.45s ease;
}
#freelance .freelance-card:hover .freelance-card-grid {
    animation: freelance-grid-move 20s linear infinite;
    opacity: 0.75;
}

#freelance .freelance-card-glow {
    position: absolute;
    top: -48px;
    right: -48px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 72%);
    filter: blur(42px);
    pointer-events: none;
    z-index: 1;
    transition: transform 0.45s ease, opacity 0.45s ease;
}
#freelance .freelance-card:hover .freelance-card-glow {
    transform: scale(1.45);
    opacity: 1;
}

#freelance .freelance-card-head {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
#freelance .freelance-card-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
#freelance .freelance-logo-shell {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    background: rgba(88, 200, 192, 0.04);
    border-radius: 8px;
    border: 1px solid var(--card-border);
    transition: background 0.3s ease, border-color 0.3s ease;
    position: relative;
}
#freelance .freelance-card:hover .freelance-logo-shell {
    background: rgba(88, 200, 192, 0.08);
    border-color: rgba(88, 200, 192, 0.25);
}
#freelance .freelance-logo {
    max-height: 38px;
    max-width: 100%;
    width: auto;
    object-fit: contain;
    display: block;
    opacity: 0.95;
}
#freelance .freelance-logo--light { display: none; }
.light-mode #freelance .freelance-logo--dark { display: none; }
.light-mode #freelance .freelance-logo--light {
    display: block;
    opacity: 1;
}

#freelance .freelance-card-brandname {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#freelance .freelance-icon-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid transparent;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
#freelance .freelance-icon-btn:hover {
    color: var(--accent);
    background: rgba(88, 200, 192, 0.08);
    border-color: rgba(88, 200, 192, 0.2);
    transform: translateY(-2px);
}
#freelance .freelance-icon-svg {
    width: 20px;
    height: 20px;
}

#freelance .freelance-card-body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
}
#freelance .freelance-card-title {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text);
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
}
#freelance .freelance-cursor {
    display: inline-block;
    width: 10px;
    height: 3px;
    margin-left: 6px;
    background-color: var(--accent);
    animation: freelance-blink 1s step-end infinite;
    box-shadow: 0 0 8px rgba(88, 200, 192, 0.55);
    vertical-align: middle;
}
#freelance .freelance-card-desc {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0 0 18px 0;
    flex: 1 1 auto;
}
#freelance .freelance-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 6px;
    margin-top: auto;
}
#freelance .freelance-badge {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
#freelance .freelance-badge--accent {
    background: rgba(88, 200, 192, 0.1);
    color: var(--accent);
    border: 1px solid rgba(88, 200, 192, 0.22);
}
#freelance .freelance-badge--accent:hover {
    background: rgba(88, 200, 192, 0.18);
    box-shadow: 0 0 12px rgba(88, 200, 192, 0.2);
    transform: translateY(-1px);
}
#freelance .freelance-badge--muted {
    background: rgba(139, 148, 158, 0.08);
    color: var(--text-muted);
    border: 1px solid var(--card-border);
}
#freelance .freelance-badge--muted:hover {
    background: rgba(139, 148, 158, 0.14);
    transform: translateY(-1px);
}

#freelance .freelance-card-cta {
    display: inline-block;
    margin-top: 16px;
    align-self: flex-start;
}

/* Light mode: tarjetas freelance (fondo blanco, rejilla suave, logos dedicados) */
.light-mode #freelance .freelance-card {
    background: #ffffff;
    border-color: rgba(208, 215, 222, 0.95);
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
}
.light-mode #freelance .project-card.freelance-card:hover {
    border-color: rgba(9, 105, 218, 0.32);
    box-shadow:
        0 16px 36px -10px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(9, 105, 218, 0.1);
}
.light-mode #freelance .freelance-card-grid {
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.045) 1px, transparent 1px);
    opacity: 0.5;
}
.light-mode #freelance .freelance-card:hover .freelance-card-grid {
    opacity: 0.72;
}
.light-mode #freelance .freelance-card-glow {
    background: radial-gradient(circle, rgba(9, 105, 218, 0.12) 0%, transparent 70%);
}
.light-mode #freelance .freelance-logo-shell {
    background: #f4f7fb;
    border-color: rgba(208, 215, 222, 0.9);
}
.light-mode #freelance .freelance-card:hover .freelance-logo-shell {
    background: #eef2f8;
    border-color: rgba(9, 105, 218, 0.22);
}
.light-mode #freelance .freelance-card-title > span:not(.freelance-cursor) {
    color: var(--accent);
}
.light-mode #freelance .freelance-cursor {
    box-shadow: 0 0 8px rgba(9, 105, 218, 0.35);
}
.light-mode #freelance .freelance-icon-btn {
    color: #57606a;
}
.light-mode #freelance .freelance-icon-btn:hover {
    color: var(--accent);
    background: rgba(9, 105, 218, 0.08);
    border-color: rgba(9, 105, 218, 0.18);
}
.light-mode #freelance .freelance-badge--accent {
    background: rgba(9, 105, 218, 0.09);
    color: var(--accent);
    border-color: rgba(9, 105, 218, 0.2);
}
.light-mode #freelance .freelance-badge--muted {
    background: rgba(87, 96, 106, 0.08);
    color: var(--text-muted);
    border-color: rgba(208, 215, 222, 0.95);
}
.light-mode #freelance .freelance-badge--muted:hover {
    background: rgba(87, 96, 106, 0.12);
}

.project-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
    font-size: 1.6rem;
    color: var(--accent);
}
.project-links a { color: var(--text-muted); margin-left: 8px; }
.project-links a:hover { color: var(--accent); }

.project-card h3 {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 10px;
}
.project-card p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 6px;
    line-height: 1.65;
}
.project-card p strong { color: var(--text); }

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.tech-list li {
    background: var(--accent-glow);
    border: 1px solid var(--accent-dim);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 4px;
}

/* ============================================================
   GitHub 3D Button (adapted from Uiverse.io by aguerquin)
   ============================================================ */
.btn-github {
    display: inline-flex;
    border: 2px solid var(--accent-dim);
    width: fit-content;
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.4s, box-shadow 0.4s;
    margin-top: 22px;
}

/* Secondary project cards: keep GitHub buttons aligned */
.projects-grid-secondary { align-items: stretch; }
.projects-grid-secondary .project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.projects-grid-secondary .project-card .tech-list { margin-top: auto; }
.projects-grid-secondary .project-card .btn-github { margin-top: 18px; }
.btn-github:hover {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: none; /* override general card hover */
}
.btn-github:hover .gh-cube {
    transform: rotateX(90deg);
}

.gh-icon {
    background: var(--accent);
    padding: 11px 10px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.gh-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--bg);
}

.gh-cube {
    transition: transform 0.4s;
    transform-style: preserve-3d;
    width: 155px;
    height: 46px;
    position: relative;
}

.gh-side {
    position: absolute;
    height: 46px;
    width: 155px;
    display: flex;
    font-size: 0.78rem;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.gh-front {
    background: var(--card);
    color: var(--text-muted);
    transform: translateZ(23px);
}

.gh-top {
    background: var(--accent);
    color: var(--bg);
    transform: rotateX(-90deg) translateZ(23px);
}

/* ============================================================
   Contact
   ============================================================ */
.contact-container {
    text-align: center;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}
.contact-lead {
    color: var(--text-muted);
    font-size: 0.97rem;
    margin-bottom: 30px;
    line-height: 1.75;
}
.contact-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 8px;
}

/* ============================================================
   Footer
   ============================================================ */
footer {
    text-align: center;
    padding: 26px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--card-border);
}

/* ============================================================
   Scroll Reveal
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   Responsive — Tablet (≤ 960px)
   ============================================================ */
@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 36px;
    }
    .hero-text { max-width: 100%; }
    .hero-visual { order: -1; }
    .pcard-wrapper { margin: 0 auto; width: 220px; height: 300px; }
    .cta-buttons    { justify-content: center; }
    .hero-social    { justify-content: center; }
    .hero-value, .hero-company { margin-left: auto; margin-right: auto; }
    .hero-company   { border-left: none; padding-left: 0; justify-content: center; }

    .about-grid  { grid-template-columns: 1fr; }
    .stack-grid  { grid-template-columns: repeat(2, 1fr); }

    .featured-content { grid-template-columns: 1fr; }
    .featured-visual  { display: none; }
}

/* Close button inside panel — hidden on desktop */
.nav-close {
    display: none;
}

/* ============================================================
   Mobile hamburger panel controls (lang + theme)
   ============================================================ */
.nav-mobile-controls {
    display: none; /* hidden on desktop */
}

/* Mobile dark mode button inside panel */
.mob-theme-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-mono);
    padding: 8px 14px;
    transition: var(--transition);
    width: 100%;
}
.mob-theme-btn:hover { color: var(--text); border-color: var(--accent); }
.mob-icon { flex-shrink: 0; }

/* Show sun (switch to light) when in dark mode; moon when in light mode */
body:not(.light-mode) .mob-icon--moon { display: none; }
body.light-mode        .mob-icon--sun  { display: none; }

/* ============================================================
   Responsive — Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
    /* Drop-down mobile nav panel — anchored below navbar, right side */
    .nav-uv {
        position: fixed;
        top: var(--navbar-h, 60px); right: 0;
        width: min(200px, 68vw);
        height: auto;
        background: #1c2333;
        border: 1px solid var(--accent);
        border-top: none;
        border-bottom-left-radius: 10px;
        box-shadow: -4px 6px 20px rgba(0,0,0,0.55);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: 0;
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.22s ease, opacity 0.22s ease;
        z-index: 400;
    }
    .light-mode .nav-uv { background: #f4f7fb; }
    .nav-uv.nav-active  {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    /* No close button visible (close by tapping outside) */
    .nav-close { display: none; }

    /* Nav links */
    .nav-uv-btn {
        flex: unset;
        height: auto;
        font-size: 0.92rem;
        font-family: var(--font-mono);
        justify-content: flex-start;
        padding: 13px 20px;
        border-radius: 0;
        border-bottom: 1px solid rgba(255,255,255,0.07);
        color: #a0aec0;
        letter-spacing: 0.3px;
    }
    .nav-uv-btn:last-of-type { border-bottom: none; }
    .light-mode .nav-uv-btn  { border-bottom-color: rgba(0,0,0,0.06); color: #4a5568; }
    .nav-uv-btn:hover  { color: var(--accent); background: rgba(88,200,192,0.08); }
    .nav-uv-btn.active { color: var(--accent); font-weight: 600; }

    .nav-uv-outline      { display: none; }
    .hamburger           { display: flex; }
    .nav-mobile-controls { display: none; }

    /* Scale down BB8 toggle in header on mobile */
    .bb8-toggle { --toggle-size: 5px; }

    /* Increase hero top padding so photo doesn't touch the navbar */
    #hero { padding-top: 110px; }

    .hero-text h1 { font-size: 2.6rem; }
    .section-title { font-size: 1.4rem; }
    .section-title::after { display: none; }

    .about-highlights { grid-template-columns: 1fr 1fr; }
    .stack-grid       { grid-template-columns: 1fr 1fr; }

    .experience-card { padding: 20px; }
    .exp-header { flex-direction: column; gap: 10px; }

    /* Project cards — center GitHub button, fix spacing */
    .project-links-row {
        display: flex;
        justify-content: center;
        margin-top: 16px;
    }
    /* Secondary cards: btn-github is a direct child (no wrapper) */
    .project-card > .btn-github {
        display: flex;
        width: fit-content;
        margin: 18px auto 0;
    }
    /* Featured card: remove vertical-centering gap when single column */
    .featured-content { align-items: start; gap: 24px; }
    /* Secondary card: flex column so button stays close to content */
    .project-card {
        display: flex;
        flex-direction: column;
    }
    .project-card h3,
    .project-card p,
    .project-card .tech-list { width: 100%; }

    section { padding: 70px 0; }
}

/* ============================================================
   Responsive — Small Mobile (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
    .hero-text h1       { font-size: 2.1rem; }
    .stack-grid         { grid-template-columns: 1fr; }
    .about-highlights   { grid-template-columns: 1fr; }
    .cta-buttons        { flex-direction: column; align-items: center; }
    .glitch-btn         { width: 100%; max-width: 280px; text-align: center; }
}