/* ═══════════════════════════════════════════════════
   PORTFOLIO v2 — "Code Noir" Isomorphic (Mobile-First)
   Bricolage Grotesque · Fira Code · Plus Jakarta Sans
   ═══════════════════════════════════════════════════ */

:root{
    --bg:#07070d;
    --bg2:#0e0e18;
    --card:#121220;
    --card-h:#191930;
    --brd:#1a1a30;
    --brd-h:#28284a;
    --tx:#eceae4;
    --tx2:#8b8ba0;
    --tx3:#50506a;
    --ac:#ff3355;
    --ac-h:#ff4d6a;
    --ac2:#7c5cfc;
    --ac3:#00ddb0;
    --g:linear-gradient(135deg,var(--ac),var(--ac2));
    --fd:'Bricolage Grotesque',sans-serif;
    --fm:'Fira Code','JetBrains Mono',monospace;
    --fb:'Plus Jakarta Sans',sans-serif;
    --nh:64px;
    --ease:cubic-bezier(.19,1,.22,1);
    /* glass / overlay tokens */
    --glass-bg:rgba(14,14,26,.88);
    --glass-bg-strong:rgba(14,14,26,.92);
    --glass-brd:rgba(255,255,255,.06);
    --glass-bar:rgba(255,255,255,.03);
    --glass-bar-brd:rgba(255,255,255,.05);
    --torb-bg:rgba(14,14,26,.8);
    --torb-brd:rgba(255,255,255,.08);
    --cw-bar-bg:rgba(255,255,255,.015);
    --stack-bar-bg:rgba(255,255,255,.02);
    --grid-line:rgba(255,255,255,.07);
    --nav-scrolled-bg:rgba(7,7,13,.85);
    --overlay-bg:rgba(7,7,13,.96);
}

/* ── LIGHT MODE — "Code Blanc" ───────────── */
[data-theme="light"]{
    --bg:#f5f3ef;
    --bg2:#eeebe5;
    --card:#faf9f7;
    --card-h:#ffffff;
    --brd:#dedad3;
    --brd-h:#c8c3ba;
    --tx:#181614;
    --tx2:#56524d;
    --tx3:#9c9590;
    --ac:#d4193a;
    --ac-h:#e8203f;
    --ac2:#5b3fd4;
    --ac3:#008a6e;
    --g:linear-gradient(135deg,var(--ac),var(--ac2));
    --glass-bg:rgba(250,249,247,.85);
    --glass-bg-strong:rgba(250,249,247,.92);
    --glass-brd:rgba(0,0,0,.07);
    --glass-bar:rgba(0,0,0,.03);
    --glass-bar-brd:rgba(0,0,0,.06);
    --torb-bg:rgba(250,249,247,.82);
    --torb-brd:rgba(0,0,0,.08);
    --cw-bar-bg:rgba(0,0,0,.025);
    --stack-bar-bg:rgba(0,0,0,.02);
    --grid-line:rgba(0,0,0,.18);
    --nav-scrolled-bg:rgba(245,243,239,.92);
    --overlay-bg:rgba(245,243,239,.97);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;scroll-padding-top:var(--nh)}
body{font-family:var(--fb);background:var(--bg);color:var(--tx);line-height:1.65;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit;border:none;outline:none;background:none;color:inherit}
ul{list-style:none}
::selection{background:var(--ac);color:#fff}

/* ── UTIL ────────────────────────────────── */
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,48px)}
.sec{padding:clamp(72px,10vw,120px) 0}
.gr{background:var(--g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── NOISE ───────────────────────────────── */
.noise{position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.04;
    background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
    background-size:256px}

/* ── NAV ─────────────────────────────────── */
.nav{position:fixed;top:0;left:0;width:100%;height:var(--nh);z-index:1000;transition:background .4s,backdrop-filter .4s,box-shadow .4s}
.nav.scrolled{background:var(--nav-scrolled-bg);backdrop-filter:blur(18px) saturate(180%);-webkit-backdrop-filter:blur(18px) saturate(180%);box-shadow:0 1px 0 var(--brd)}
.nav__wrap{max-width:1200px;margin:0 auto;height:100%;padding:0 clamp(20px,5vw,48px);display:flex;align-items:center;gap:32px}
.logo{font-family:var(--fm);font-size:1.1rem;font-weight:500;letter-spacing:-.02em;transition:color .3s}
.logo__lt,.logo__gt{color:var(--ac)}
.logo:hover{color:var(--ac)}
.nav__links{display:none;gap:32px;margin-left:auto}
.nav__link{font-family:var(--fm);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--tx2);position:relative;transition:color .3s}
.nav__link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--ac);transition:width .35s var(--ease)}
.nav__link:hover{color:var(--tx)}
.nav__link:hover::after{width:100%}
.nav__cta{display:none;font-family:var(--fm);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:10px 24px;border:1px solid var(--brd);border-radius:100px;color:var(--tx2);transition:all .3s var(--ease);white-space:nowrap}
.nav__cta:hover{border-color:var(--ac);color:var(--ac);background:rgba(255,51,85,.06)}
.burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:4px;margin-left:8px}
.burger span{display:block;width:22px;height:2px;background:var(--tx);border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Mobile overlay ── */
.mob-overlay{position:fixed;inset:0;background:var(--overlay-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .4s var(--ease),background .35s ease}
.mob-overlay.active{opacity:1;pointer-events:all}
.mob-overlay__links{display:flex;flex-direction:column;align-items:center;gap:28px;list-style:none}
.mob-overlay__links a{font-family:var(--fd);font-weight:700;font-size:1.8rem;color:var(--tx2);transition:color .3s}
.mob-overlay__links a:hover{color:var(--ac)}

/* ── HERO ────────────────────────────────── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;
    padding:calc(var(--nh) + 32px) 0 48px}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__grid{position:absolute;inset:0;
    background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
    background-size:72px 72px;
    mask-image:radial-gradient(ellipse 70% 68% at 50% 56%,#000 25%,transparent 65%);
    -webkit-mask-image:radial-gradient(ellipse 70% 68% at 50% 56%,#000 25%,transparent 65%)}
.hero__orb{position:absolute;border-radius:50%;filter:blur(110px);pointer-events:none;z-index:-1}
.hero__orb--a{width:520px;height:520px;top:-30%;left:-40%;background:var(--ac);opacity:.12}
.hero__orb--b{width:440px;height:440px;bottom:-40%;left:80%;transform:translate(-55%);background:var(--ac2);opacity:.1}
.hero__orb--c{width:320px;height:320px;top:-20px;right:-20px;background:var(--ac3);opacity:.06}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:var(--bg);
    mask-image:linear-gradient(transparent,black);
    -webkit-mask-image:linear-gradient(transparent,black);
    z-index:3;pointer-events:none}
@media(min-width:769px){.hero::after{height:200px}}

.hero__inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,48px);
    display:grid;grid-template-columns:1fr;gap:40px;align-items:center}

/* ─ Left ─ */
.hero__left{display:flex;flex-direction:column;gap:0;position:relative}
.pill{display:inline-flex;align-items:center;gap:10px;width:fit-content;
    font-family:var(--fm);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;
    color:var(--ac3);padding:7px 18px;border:1px solid rgba(0,221,176,.2);border-radius:100px;
    background:rgba(0,221,176,.04);margin-bottom:28px}
.pill__dot{width:7px;height:7px;background:var(--ac3);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}

.hero__h1{margin-bottom:20px}
.hero__name{display:block;font-family:var(--fd);font-weight:800;
    font-size:clamp(1.6rem,8vw,3rem);line-height:.92;letter-spacing:-.045em}
.hero__name--gr{background:var(--g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
    font-size:clamp(1.6rem,8vw,3rem)}

.hero__typed{display:flex;align-items:center;gap:14px;font-family:var(--fm);
    font-size:clamp(.82rem,1.3vw,1rem);color:var(--tx2);margin-bottom:24px;height:2em}
#typed::after{content:'\200B'}
.hero__dash{width:28px;height:2px;background:var(--ac);flex-shrink:0}
.caret{display:inline-block;width:2px;height:1.15em;background:var(--ac);margin-left:2px;animation:blink .8s step-end infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero__sub{font-size:.92rem;color:var(--tx2);line-height:1.7;margin-bottom:32px;max-width:460px}
.hero__sub strong{color:var(--tx);font-weight:600}

.hero__btns{display:flex;gap:14px;margin-bottom:48px;flex-wrap:wrap;flex-direction:column}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fm);font-size:.78rem;font-weight:500;
    text-transform:uppercase;letter-spacing:.06em;padding:13px 30px;border-radius:100px;cursor:pointer;
    transition:all .35s var(--ease);position:relative;width:100%;justify-content:center}
.btn--pr{background:var(--ac);color:#fff;box-shadow:0 0 0 0 rgba(255,51,85,.3)}
.btn--pr:hover{background:var(--ac-h);transform:translateY(-2px);box-shadow:0 10px 32px rgba(255,51,85,.25)}
.btn--gh{border:1px solid var(--brd-h);color:var(--tx2);background:var(--bg)}
.btn--gh:hover{border-color:var(--ac);color:var(--ac);background:var(--bg);transform:translateY(-2px)}
.btn--full{width:100%;justify-content:center}

.hero__counters{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.counter{display:flex;align-items:center;gap:10px}
.counter__n{font-family:var(--fd);font-weight:800;font-size:2rem;line-height:1;color:var(--tx);min-width:2ch;text-align:right;font-variant-numeric:tabular-nums;display:inline-block}
.counter__plus{color:var(--ac);font-family:var(--fd);font-weight:700;font-size:1.2rem;margin-left:-4px}
.counter__l{font-size:.72rem;color:var(--tx3);line-height:1.35}
.counter__sep{display:none}

/* ─ Right — floating cards composition (hidden on mobile) ─ */
.hero__right{display:none}

.fcard{position:absolute;border-radius:14px;overflow:hidden;
    border:1px solid var(--glass-brd);
    box-shadow:0 24px 80px rgba(0,0,0,.5),0 4px 20px rgba(0,0,0,.3)}
.fcard__bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--glass-bar);border-bottom:1px solid var(--glass-bar-brd)}
.fcard__dot{width:9px;height:9px;border-radius:50%}
.fcard__dot--r{background:#ff5f57}
.fcard__dot--y{background:#febc2e}
.fcard__dot--g{background:#28c840}
.fcard__title{margin-left:auto;font-family:var(--fm);font-size:.62rem;color:var(--tx3);letter-spacing:.02em}
.fcard__code{padding:16px 18px;font-family:var(--fm);font-size:.68rem;line-height:1.75;color:var(--tx2);white-space:pre;overflow:hidden}
.fcard__code--term{font-size:.65rem;line-height:1.7}

/* Syntax tokens */
.kw{color:#ff6b8a}
.pr{color:#7c9cff}
.st{color:#98d964}
.tp{color:#ffd666}
.fn{color:#56d8c0}
.sy{color:#c78bfa}

/* Main card */
.fcard--main{
    width:392px;top:82px;left:28px;
    background:var(--glass-bg);
    backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    z-index:3;
}

/* Terminal card */
.fcard--term{
    width:292px;bottom:42px;right:14px;
    background:var(--glass-bg-strong);
    backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    z-index:6}

/* Status card */
.fcard--status{
    width:236px;top:28px;right:44px;padding:14px 18px;
    background:var(--glass-bg);
    backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    z-index:4}
.fcard__status-row{display:flex;align-items:center;gap:8px;font-family:var(--fm);font-size:.72rem;color:var(--tx)}
.fcard__status-row strong{color:var(--ac3)}
.fcard__status-dot{width:8px;height:8px;border-radius:50%;background:var(--ac3);box-shadow:0 0 10px var(--ac3);animation:pulse 2s ease-in-out infinite}
.fcard__status-info{font-family:var(--fm);font-size:.6rem;color:var(--tx3);margin-top:6px}

/* Tech orbs */
.torb{position:absolute;width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
    border:1px solid var(--torb-brd);
    background:var(--torb-bg);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    box-shadow:0 8px 30px rgba(0,0,0,.4);z-index:10}
.torb img{width:30px;height:30px;object-fit:contain}
.torb--ng{top:18px;left:-10px;border-color:rgba(221,0,49,.25)}
.torb--dn{bottom:148px;left:-20px;border-color:rgba(124,92,252,.25)}
.torb--ts{top:240px;right:-12px;border-color:rgba(49,120,198,.25)}
.torb--js{bottom:36px;left:60px;border-color:rgba(247,223,30,.25)}

/* Scroll indicator */
.hero__scroll-ind{display:none}
.hero__scroll-ind span{font-family:var(--fm);font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--tx2);writing-mode:vertical-rl}
.hero__scroll-bar{width:1px;height:44px;background:var(--tx3);position:relative;overflow:hidden}
.hero__scroll-fill{width:100%;height:50%;background:var(--ac);animation:scrollF 1.8s ease-in-out infinite}
@keyframes scrollF{0%{transform:translateY(-100%)}100%{transform:translateY(200%)}}

/* ── SECTION TAG ─────────────────────────── */
.sec__tag{display:flex;align-items:center;gap:14px;font-family:var(--fm);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--tx3);margin-bottom:48px}
.sec__num{color:var(--ac);letter-spacing:.06em}
.sec__line{width:40px;height:1px;background:var(--brd-h)}
.sec__h2{font-family:var(--fd);font-weight:700;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.2;letter-spacing:-.02em;overflow-wrap:break-word;hyphens:auto}
.sec__h2--mb{margin-bottom:56px}

/* ── ABOUT ───────────────────────────────── */
.about__row{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
.about__txt .sec__h2{margin-bottom:24px}
.about__p{color:var(--tx2);font-size:.92rem;margin-bottom:16px;max-width:520px}
.about__p strong{color:var(--tx);font-weight:600}
.about__pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.apill{font-family:var(--fm);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;padding:6px 16px;border-radius:100px;border:1px solid var(--brd);color:var(--tx2);transition:all .3s var(--ease)}
.apill:hover{border-color:var(--ac);color:var(--ac)}

/* Code window */
.about__photo{width:110px;height:110px;border-radius:50%;object-fit:cover;float:left;
    margin:6px 20px 12px 0;shape-outside:circle(50%);
    border:3px solid var(--brd-h);
    box-shadow:0 8px 24px rgba(0,0,0,.15)}
.about__codewin{background:var(--card);border:1px solid var(--brd);border-radius:14px;overflow:hidden}
.about__cw-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--brd);background:var(--cw-bar-bg)}
.about__cw-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.about__cw-file{margin-left:auto;font-family:var(--fm);font-size:.62rem;color:var(--tx3)}
.about__cw-code{padding:20px;font-family:var(--fm);font-size:.72rem;line-height:1.8;color:var(--tx2);overflow-x:auto}
.about__cw-code code{white-space:pre}
.about__visual{display:none}
@media(min-width:1025px){
    .about__visual{display:block}
}

/* ── SKILLS — Tech Registry ────────────────── */
.skills{overflow:visible;position:relative}
.stack{display:flex;flex-direction:column;gap:clamp(64px,9vw,96px);position:relative}

.stack__cat{position:relative}
.stack__head{display:flex;align-items:flex-end;justify-content:space-between;
    gap:24px;margin-bottom:28px;padding-bottom:18px;
    border-bottom:1px dashed var(--brd-h)}
.stack__head-l{display:flex;align-items:flex-end;gap:20px;min-width:0}
.stack__head-lt{display:flex;flex-direction:column;gap:6px;padding-bottom:6px;min-width:0}

.stack__num{font-family:var(--fd);font-weight:700;
    font-size:clamp(3.4rem,7vw,5.6rem);line-height:.82;letter-spacing:-.06em;
    color:transparent;-webkit-text-stroke:1.5px var(--cat);
    position:relative;padding-right:6px;flex-shrink:0}
.stack__num::before{content:'/';position:absolute;left:-.34em;top:.05em;
    -webkit-text-stroke:0;color:var(--cat);font-size:.42em;line-height:1;
    font-weight:500;letter-spacing:0;opacity:.9}

.stack__tag{font-family:var(--fm);font-weight:500;font-size:1.05rem;
    color:var(--tx);letter-spacing:-.005em;line-height:1;
    text-transform:lowercase}
.stack__tag::before{content:'<';color:var(--ac);margin-right:1px;font-weight:400}
.stack__tag::after{content:'/>';color:var(--ac);margin-left:1px;font-weight:400}

.stack__meta{font-family:var(--fm);font-size:.62rem;color:var(--tx2);
    letter-spacing:.22em;text-transform:uppercase;line-height:1.4;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.stack__count{font-family:var(--fm);font-size:.6rem;color:var(--cat);
    padding:5px 11px;border:1px solid var(--cat);border-radius:999px;
    letter-spacing:.18em;text-transform:uppercase;white-space:nowrap;
    align-self:flex-end;margin-bottom:6px;
    background:color-mix(in srgb,var(--cat) 8%,transparent)}

.stack__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));
    gap:1px;background:var(--brd);border:1px solid var(--brd);
    border-radius:2px;overflow:hidden}

.stack__tile{background:var(--bg);padding:26px 18px 18px;position:relative;
    display:flex;flex-direction:column;align-items:center;text-align:center;
    gap:12px;cursor:default;overflow:hidden;min-height:186px;
    justify-content:center;
    transition:background .45s var(--ease)}
.stack__tile::before{content:'';position:absolute;inset:0;
    background:radial-gradient(circle at 50% 45%,var(--col) 0%,transparent 62%);
    opacity:0;transition:opacity .55s var(--ease);pointer-events:none}
.stack__tile::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;
    background:var(--col);transform:scaleX(0);transform-origin:left;
    transition:transform .55s var(--ease)}
.stack__tile:hover{background:var(--card)}
.stack__tile:hover::before{opacity:.12}
.stack__tile:hover::after{transform:scaleX(1)}

.stack__bk{position:absolute;width:12px;height:12px;pointer-events:none;
    border:1.5px solid var(--col);opacity:0;
    transition:opacity .4s var(--ease),transform .4s var(--ease)}
.stack__bk--tl{top:10px;left:10px;border-right:none;border-bottom:none;
    transform:translate(5px,5px)}
.stack__bk--br{bottom:10px;right:10px;border-left:none;border-top:none;
    transform:translate(-5px,-5px)}
.stack__tile:hover .stack__bk{opacity:1;transform:translate(0,0)}

.stack__logo{display:flex;align-items:center;justify-content:center;
    height:58px;position:relative;z-index:1}
.stack__logo img{width:auto;height:46px;max-width:66px;object-fit:contain;
    filter:grayscale(.35) brightness(.92);
    transition:filter .45s var(--ease),transform .45s var(--ease)}
.stack__logo img[alt="Oracle"],
.stack__logo img[alt="Keycloak"]{height:58px;max-width:96px}
.stack__logo img[alt="Angular"]{height:54px;max-width:54px}
.stack__tile:hover .stack__logo img{filter:none;transform:scale(1.07)}

.stack__name{font-family:var(--fm);font-size:.82rem;font-weight:500;color:var(--tx);
    letter-spacing:-.005em;position:relative;z-index:1}
.stack__kind{font-family:var(--fm);font-size:.56rem;color:var(--tx3);
    letter-spacing:.22em;text-transform:uppercase;
    padding:3px 9px;border:1px solid var(--brd-h);border-radius:999px;
    position:relative;z-index:1;
    transition:border-color .4s var(--ease),color .4s var(--ease)}
.stack__tile:hover .stack__kind{color:var(--col);border-color:var(--col)}

@media (max-width:720px){
    .stack{gap:56px}
    .stack__head{flex-wrap:wrap;align-items:baseline;gap:14px;margin-bottom:22px;padding-bottom:14px}
    .stack__head-l{gap:14px;flex:1 1 auto}
    .stack__num{font-size:2.8rem}
    .stack__tag{font-size:.92rem}
    .stack__meta{font-size:.56rem;letter-spacing:.18em;white-space:normal}
    .stack__count{align-self:flex-start;margin-bottom:0;padding:4px 9px;font-size:.55rem}
    .stack__grid{grid-template-columns:repeat(2,1fr)}
    .stack__tile{min-height:148px;padding:20px 12px 14px;gap:10px}
    .stack__logo{height:44px}
    .stack__logo img{height:36px;max-width:54px}
    .stack__logo img[alt="Oracle"],
    .stack__logo img[alt="Keycloak"]{height:46px;max-width:72px}
    .stack__logo img[alt="Angular"]{height:42px;max-width:42px}
    .stack__name{font-size:.76rem}
    .stack__kind{font-size:.52rem;padding:2px 8px}
}

/* ── PROJECTS ────────────────────────────── */
.pj__grid{display:grid;grid-template-columns:1fr;gap:24px}
.pj{background:var(--card);border:1px solid var(--brd);border-radius:16px;overflow:hidden;transition:all .45s var(--ease)}
.pj:hover{border-color:var(--brd-h);transform:translateY(-8px);box-shadow:0 28px 72px rgba(0,0,0,.4)}

/* Project mockup visuals */
.pj__visual{height:200px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:24px}
.pj__visual--1{background:linear-gradient(160deg,#0d0a1e 0%,#0a1a30 50%,#081a18 100%)}
.pj__visual--2{background:linear-gradient(160deg,#1a0a0e 0%,#1e150a 50%,#140a22 100%)}
.pj__visual--3{background:linear-gradient(160deg,#0a0a22 0%,#081a28 50%,#0a221a 100%)}
.pj__visual--4{background:linear-gradient(160deg,#18180a 0%,#0a1820 50%,#1a0a1a 100%)}
.pj__visual::before{content:'';position:absolute;inset:0;background:
    radial-gradient(circle at 30% 40%,rgba(255,51,85,.08) 0%,transparent 50%),
    radial-gradient(circle at 70% 60%,rgba(124,92,252,.08) 0%,transparent 50%)}

.pj__v-inner{width:85%;max-width:340px}
.pj__mockup{border-radius:8px;overflow:hidden;border:1px solid rgba(255,255,255,.06);background:rgba(10,10,20,.6);
    box-shadow:0 12px 40px rgba(0,0,0,.4);transition:transform .5s var(--ease)}
.pj:hover .pj__mockup{transform:translateY(-4px) scale(1.02)}
.pj__mockup-bar{height:20px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.04);display:flex;align-items:center;padding:0 8px;gap:4px}
.pj__mockup-bar::before,.pj__mockup-bar::after{content:'';width:6px;height:6px;border-radius:50%}
.pj__mockup-bar::before{background:#ff5f57;box-shadow:10px 0 0 #febc2e,20px 0 0 #28c840}
.pj__mockup-body{padding:12px;display:flex;gap:8px;min-height:100px}
.pj__mockup-sidebar{width:40px;flex-shrink:0;border-radius:4px;background:rgba(255,255,255,.03)}
.pj__mockup-content{flex:1;display:flex;flex-direction:column;gap:6px}
.pj__mockup-row{height:8px;border-radius:3px;background:rgba(255,255,255,.06)}
.pj__mockup-row--short{width:60%}
.pj__mockup-cards{display:flex;gap:6px;margin-top:auto}
.pj__mockup-card{flex:1;height:40px;border-radius:4px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.03)}
.pj__mockup-nav{height:12px;border-radius:3px;background:rgba(255,255,255,.04);margin-bottom:8px}
.pj__mockup-hero-block{height:36px;border-radius:6px;background:linear-gradient(135deg,rgba(255,51,85,.12),rgba(124,92,252,.12));margin-bottom:8px}
.pj__mockup-grid3{display:flex;gap:6px}
.pj__mockup-grid3 .pj__mockup-card{height:48px}

/* Chart mockup */
.pj__mockup-body--chat{gap:0}
.pj__mockup-chart{height:10px;border-radius:3px;background:rgba(255,255,255,.04);margin-bottom:8px}
.pj__mockup-chart-bars{display:flex;align-items:flex-end;gap:6px;flex:1;padding-top:8px}
.pj__mockup-cbar{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,rgba(124,92,252,.3),rgba(255,51,85,.2));min-height:10px;transition:height .6s var(--ease)}

/* Chat mockup */
.pj__mockup-chatlist{width:60px;flex-shrink:0;display:flex;flex-direction:column;gap:6px;padding-right:8px;border-right:1px solid rgba(255,255,255,.04)}
.pj__mockup-chatitem{height:22px;border-radius:4px;background:rgba(255,255,255,.03)}
.pj__mockup-chatitem--active{background:rgba(255,51,85,.1);border:1px solid rgba(255,51,85,.15)}
.pj__mockup-chatmain{flex:1;display:flex;flex-direction:column;gap:6px;padding-left:8px;justify-content:flex-end}
.pj__mockup-msg{height:18px;border-radius:8px;max-width:70%}
.pj__mockup-msg--in{background:rgba(255,255,255,.05);align-self:flex-start}
.pj__mockup-msg--out{background:rgba(124,92,252,.15);align-self:flex-end}
.pj__mockup-msg--short{width:45%}

.pj__body{padding:24px 28px 28px}
.pj__n{font-family:var(--fm);font-size:.65rem;color:var(--ac);letter-spacing:.06em;display:block;margin-bottom:6px}
.pj__title{font-family:var(--fd);font-weight:700;font-size:1.2rem;margin-bottom:10px;letter-spacing:-.01em}
.pj__desc{color:var(--tx2);font-size:.82rem;line-height:1.6;margin-bottom:16px}
.pj__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.pj__tags span{font-family:var(--fm);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:100px;border:1px solid var(--brd);color:var(--tx3)}
.pj__links{display:flex;gap:18px}
.pj__link{font-family:var(--fm);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--tx3);transition:color .3s}
.pj__link:hover{color:var(--ac)}

/* ── CONTACT ─────────────────────────────── */
.contact{position:relative;overflow:hidden}
.contact__row{display:grid;grid-template-columns:1fr;gap:44px;align-items:start;position:relative;z-index:2}
.contact__left .sec__h2{margin-bottom:20px}
.contact__p{color:var(--tx2);font-size:.92rem;margin-bottom:32px;max-width:420px}
.contact__details{display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.contact__d{display:flex;align-items:center;gap:12px;font-family:var(--fm);font-size:.8rem;color:var(--tx2);transition:color .3s}
a.contact__d:hover{color:var(--ac)}
.contact__d svg{color:var(--ac);flex-shrink:0}
.contact__soc{display:flex;gap:12px}
.soc{width:42px;height:42px;border-radius:12px;border:1px solid var(--brd);display:flex;align-items:center;justify-content:center;color:var(--tx3);transition:all .3s var(--ease)}
.soc:hover{border-color:var(--ac);color:var(--ac);background:rgba(255,51,85,.06);transform:translateY(-3px)}

/* Map globe */
.contact__map{position:absolute;inset:0;z-index:1;display:none;align-items:center;justify-content:center;pointer-events:none;overflow:hidden}
.contact__map-wrap{position:relative;width:1650px;aspect-ratio:1/1;flex-shrink:0;transform:translateX(3%) translateY(25%)}
.contact__map-img{width:100%;height:100%;opacity:.6}
.contact__pin{position:absolute;width:19px;height:19px;border-radius:50%;background:#ff3355;
    top:22.55%;left:52.93%;transform:translate(-50%,-50%);
    box-shadow:0 0 13px 5px rgba(255,51,85,.5)}
.contact__pin::before,.contact__pin::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1.6px solid #ff3355;animation:pin-pulse 2.5s infinite}
.contact__pin::after{animation-delay:.5s}
@keyframes pin-pulse{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(3);opacity:0}}

/* ── FOOTER ──────────────────────────────── */
.footer{border-top:1px solid var(--brd);padding:28px 0}
.footer__inner{display:flex;align-items:center;justify-content:space-between}
.footer__c{font-size:.78rem;color:var(--tx2)}
.footer__up{width:38px;height:38px;border-radius:50%;border:1px solid var(--brd);display:flex;align-items:center;justify-content:center;color:var(--tx3);transition:all .3s var(--ease)}
.footer__up:hover{border-color:var(--ac);color:var(--ac);transform:translateY(-3px)}

/* ── REVEAL ANIM — handled by GSAP ───────── */

/* ── THEME TOGGLE ───────────────────────── */
.theme-toggle{cursor:pointer;padding:0;border-radius:100px;background:none;flex-shrink:0;margin-left:auto}
.theme-toggle__track{display:flex;align-items:center;width:50px;height:26px;
    background:var(--brd-h);border:1px solid var(--brd);border-radius:100px;padding:2px;
    transition:background .4s,border-color .4s}
.theme-toggle__thumb{width:20px;height:20px;background:var(--ac);border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    transform:translateX(0);transition:transform .4s var(--ease),background .4s;
    flex-shrink:0;position:relative;color:#fff}
[data-theme="light"] .theme-toggle__track{background:#e8e4dc;border-color:#d4d0c8}
[data-theme="light"] .theme-toggle__thumb{transform:translateX(24px);background:var(--ac)}
.tgl-icon{position:absolute;transition:opacity .2s,transform .2s}
.tgl-icon--moon{opacity:1;transform:rotate(0)}
.tgl-icon--sun{opacity:0;transform:rotate(-90deg)}
[data-theme="light"] .tgl-icon--moon{opacity:0;transform:rotate(90deg)}
[data-theme="light"] .tgl-icon--sun{opacity:1;transform:rotate(0)}

/* ── THEME TRANSITION ───────────────────── */
/* Class applied via JS only during the switch — overrides all other transitions
   so transform/opacity/etc. don't accidentally animate during theme change */
html.is-switching *,
html.is-switching *::before,
html.is-switching *::after{
    transition:background-color .35s ease,border-color .35s ease,
               color .35s ease,box-shadow .35s ease !important}

/* ── LIGHT MODE OVERRIDES ───────────────── */
/* Syntax tokens */
[data-theme="light"] .kw{color:#c01239}
[data-theme="light"] .pr{color:#1a4fb5}
[data-theme="light"] .st{color:#2e7d32}
[data-theme="light"] .tp{color:#8b6700}
[data-theme="light"] .fn{color:#00695c}
[data-theme="light"] .sy{color:#6a0dad}

/* Project visual backgrounds */
[data-theme="light"] .pj__visual--1{background:linear-gradient(160deg,#e8e4f0 0%,#dde8f0 50%,#ddf0ec 100%)}
[data-theme="light"] .pj__visual--2{background:linear-gradient(160deg,#f0e4e8 0%,#f0ece4 50%,#ede4f0 100%)}
[data-theme="light"] .pj__visual--3{background:linear-gradient(160deg,#e4e4f0 0%,#ddeef8 50%,#e4f0eb 100%)}
[data-theme="light"] .pj__visual--4{background:linear-gradient(160deg,#f0f0e4 0%,#e4eef8 50%,#f0e4f0 100%)}

/* Hero orbs — boost opacity for light bg */
[data-theme="light"] .hero__orb--a{opacity:.2}
[data-theme="light"] .hero__orb--b{opacity:.16}
[data-theme="light"] .hero__orb--c{opacity:.12}

/* Noise — multiply blends onto light background */
[data-theme="light"] .noise{opacity:.06;mix-blend-mode:multiply}

/* Social icons — more visible on light bg */
[data-theme="light"] .soc{color:var(--tx2);border-color:var(--brd)}
[data-theme="light"] .soc:hover{color:var(--ac);border-color:var(--ac);background:rgba(255,51,85,.06)}

/* Shadows — tone down for light bg (warm-tinted, lower opacity) */
[data-theme="light"] .fcard{box-shadow:0 24px 80px rgba(24,22,20,.1),0 4px 20px rgba(24,22,20,.07)}
[data-theme="light"] .torb{box-shadow:0 8px 30px rgba(24,22,20,.1)}
[data-theme="light"] .pj:hover{box-shadow:0 28px 72px rgba(24,22,20,.12)}
[data-theme="light"] .pj__mockup{box-shadow:0 12px 40px rgba(24,22,20,.12)}

/* Map globe — warm & subtle for light bg */
[data-theme="light"] .contact__map-img{opacity:.18;filter:brightness(.4) sepia(.35) saturate(.5)}

/* Tech Registry — crisp paper aesthetic for light mode */
[data-theme="light"] .stack__head{border-bottom-color:var(--brd-h)}
[data-theme="light"] .stack__num{-webkit-text-stroke-width:2px;opacity:.95}
[data-theme="light"] .stack__num::before{opacity:1}
[data-theme="light"] .stack__tag{color:var(--tx)}
[data-theme="light"] .stack__meta{color:var(--tx2)}
[data-theme="light"] .stack__count{
    background:#fff;color:var(--cat);font-weight:600;
    border-color:color-mix(in srgb,var(--cat) 42%,var(--brd-h));
    box-shadow:0 1px 0 rgba(24,22,20,.03)
}
[data-theme="light"] .stack__grid{
    background:var(--brd-h);border-color:var(--brd-h);
    box-shadow:0 1px 0 rgba(24,22,20,.04),0 18px 44px -24px rgba(24,22,20,.14)
}
[data-theme="light"] .stack__tile{background:#ffffff}
[data-theme="light"] .stack__tile::before{mix-blend-mode:multiply}
[data-theme="light"] .stack__tile:hover{
    background:color-mix(in srgb,var(--col) 5%,#ffffff)
}
[data-theme="light"] .stack__tile:hover::before{opacity:.2}
[data-theme="light"] .stack__bk{opacity:0}
[data-theme="light"] .stack__tile:hover .stack__bk{opacity:.9}
[data-theme="light"] .stack__logo img{filter:saturate(1.05) contrast(1.02)}
[data-theme="light"] .stack__tile:hover .stack__logo img{
    filter:saturate(1.15) contrast(1.05)
        drop-shadow(0 6px 16px color-mix(in srgb,var(--col) 35%,transparent));
    transform:scale(1.07)
}
[data-theme="light"] .stack__name{color:var(--tx);font-weight:600}
[data-theme="light"] .stack__kind{
    color:var(--tx3);background:transparent;border-color:var(--brd)
}
[data-theme="light"] .stack__tile:hover .stack__kind{
    color:var(--col);
    border-color:color-mix(in srgb,var(--col) 55%,var(--brd-h));
    background:transparent
}

/* ═══════════════════════════════════════════
   RESPONSIVE — min-width (mobile-first)
   ═══════════════════════════════════════════ */

/* ── 481px+ ── */
@media(min-width:481px){
    .hero__btns{flex-direction:row}
    .btn{width:auto;justify-content:initial}
    .stack__grid{grid-template-columns:1fr 1fr}
    .sc--feat{grid-column:span 2}
}

/* ── 769px+ ── */
@media(min-width:769px){
    :root{--nh:72px}
    .sec{padding:clamp(100px,14vw,180px) 0}
    .nav__links{display:flex}
    .nav__cta{display:inline-flex}
    .burger{display:none}
    .theme-toggle{margin-left:8px}
    .hero__right{display:block;position:relative;height:420px;width:100%;max-width:560px;margin:0 auto}
    .hero__name{font-size:clamp(2rem,5.5vw,4.5rem)}
    .hero__name--gr{font-size:clamp(2rem,5.5vw,4.5rem)}
    .hero__counters{gap:28px;flex-wrap:nowrap}
    .counter__sep{display:block;width:1px;height:36px;background:var(--ac);flex-shrink:0}
    .hero__scroll-ind{display:flex;position:absolute;right:clamp(20px,5vw,48px);bottom:36px;flex-direction:column;align-items:center;gap:10px;z-index:2}
    .contact__map{display:flex}
    .pj__visual{height:240px}
    .fcard--main{width:295px;top:50px;left:18px;right:auto}
    .fcard--status{width:195px;top:10px;left:auto;right:12px}
    .fcard--term{width:248px;bottom:16px;left:auto;right:8px}
    .torb--ng{top:14px;left:-8px}
    .torb--dn{bottom:120px;left:-16px}
    .torb--ts{top:185px;right:-8px}
    .torb--js{bottom:18px;left:44px}
}

/* ── 1025px+ ── */
@media(min-width:1025px){
    .about__row{grid-template-columns:1.1fr 1fr;gap:56px}
    .about__codewin{position:sticky;top:calc(var(--nh) + 24px)}
    .stack{grid-template-columns:1fr 1fr}
    .pj__grid{grid-template-columns:1fr 1fr}
    .contact__row{grid-template-columns:1fr 1fr;gap:56px}
}

/* ── 1101px+ ── */
@media(min-width:1101px){
    .hero__inner{grid-template-columns:1fr 1fr;gap:48px}
    .hero__right{height:520px;width:min(100%,560px);margin-left:auto;max-width:none}
    .fcard--main{width:392px;top:82px;left:28px}
    .fcard--term{width:292px;bottom:42px;right:14px}
    .fcard--status{width:236px;top:28px;right:44px}
    .torb--ng{top:18px;left:-10px}
    .torb--dn{bottom:148px;left:-20px}
    .torb--ts{top:240px;right:-12px}
    .torb--js{bottom:36px;left:60px}
}