@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;700;800&display=swap');

/* ---------- tokens ---------- */
:root{
  --ink:#17202c; --ink-2:#3c4653; --ink-3:#667283;
  --paper:#f5f4f1;
  --accent:#2e73c9; --accent-2:#62a3f3; --accent-deep:#1e579e;
  --ease-out:cubic-bezier(.2,.8,.2,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --shadow-win:0 24px 60px -18px rgba(23,37,53,.45), 0 2px 6px rgba(0,0,0,.18), 0 0 0 1px rgba(255,255,255,.35) inset;
  --r-win:12px;
  --mono:'DM Mono',ui-monospace,Menlo,monospace;
  --sans:Manrope,ui-sans-serif,system-ui,Arial,sans-serif;
  --label:var(--ink); --label-shadow:0 1px 0 rgba(255,255,255,.75);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;min-height:100vh;font-family:var(--sans);color:var(--ink);
  background:radial-gradient(circle at 75% 20%,#f3f1e9 0 12%,transparent 35%),linear-gradient(125deg,#b7d2dd,#e8ddd0 54%,#aebec6);
  background-attachment:fixed;
  transition:background .6s var(--ease-out);overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body[data-wallpaper=night]{--label:#f3f2fa;--label-shadow:0 1px 2px rgba(0,0,0,.6);--ink:#f1f2f8;--ink-2:#d6d8e6;--ink-3:#b3b6cc;
  background:radial-gradient(circle at 70% 14%,#e2b2ff 0 2%,transparent 12%),linear-gradient(135deg,#151935,#4e376e 48%,#aa6d94)}
body[data-wallpaper=peach]{background:radial-gradient(circle at 25% 20%,#fff9d7,transparent 22%),linear-gradient(135deg,#ffcda7,#f098a6 54%,#ae7db6)}
body[data-wallpaper=blue]{--label:#f3f7fb;--label-shadow:0 1px 2px rgba(0,0,0,.5);--ink:#eef4f9;--ink-2:#d5e2ec;--ink-3:#b7c9d8;
  background:radial-gradient(circle at 75% 20%,#c9f8ff,transparent 18%),linear-gradient(130deg,#174a75,#67b6ca 52%,#c7decd)}
/* windows keep their own light ink regardless of wallpaper */
.window{--ink:#17202c;--ink-2:#3c4653;--ink-3:#667283;color:var(--ink)}

button{font:inherit;cursor:pointer;color:inherit}
button:focus-visible,a:focus-visible{outline:3px solid rgba(98,163,243,.75);outline-offset:2px}
svg{display:inline-block;width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{margin:0}
.eyebrow{font:11px var(--mono);letter-spacing:.16em;color:var(--ink-3);margin:0 0 10px}

/* ---------- buttons ---------- */
.btn{
  --btn-bg:#fff; --btn-fg:var(--ink);
  position:relative;display:inline-flex;align-items:center;gap:9px;
  padding:10px 16px;border-radius:10px;border:0;
  font-weight:700;font-size:14px;line-height:1;letter-spacing:-.005em;text-decoration:none;
  color:var(--btn-fg);background:var(--btn-bg);
  transition:transform .18s var(--ease-out),box-shadow .18s var(--ease-out),filter .18s var(--ease-out),background .18s var(--ease-out);
  will-change:transform;overflow:hidden;isolation:isolate;user-select:none;-webkit-tap-highlight-color:transparent;
}
.btn.btn-lg{padding:13px 20px;font-size:15px;border-radius:12px}
.btn svg{width:1.05em;height:1.05em;stroke-width:2.3}
.btn .arrow{transition:transform .22s var(--ease-spring)}
.btn:hover .arrow{transform:translateX(4px)}
.btn .lead{opacity:.85}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(1px) scale(.985);transition-duration:.06s}
/* shine sweep */
.btn::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);transform:translateX(-120%);transition:transform .55s var(--ease-out);pointer-events:none}
.btn:hover::before{transform:translateX(120%)}
.btn-primary{
  --btn-fg:#fff;
  background:linear-gradient(180deg,#78b5ff 0%,#3d84dc 55%,#2b6fc4 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,0,0,.12),0 1px 2px rgba(0,0,0,.25),0 8px 18px -8px rgba(46,115,201,.9);
  text-shadow:0 1px 0 rgba(0,0,0,.18);
}
.btn-primary:hover{filter:brightness(1.05) saturate(1.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),inset 0 -1px 0 rgba(0,0,0,.12),0 2px 4px rgba(0,0,0,.22),0 14px 26px -10px rgba(46,115,201,.95)}
.btn-primary:active{filter:brightness(.96);box-shadow:inset 0 2px 4px rgba(0,0,0,.22),0 1px 1px rgba(0,0,0,.2)}
.btn-glass{
  --btn-fg:#1d2a3a;
  background:rgba(255,255,255,.72);
  -webkit-backdrop-filter:blur(10px) saturate(1.4);backdrop-filter:blur(10px) saturate(1.4);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 0 0 1px rgba(255,255,255,.65),0 1px 2px rgba(0,0,0,.12),0 8px 18px -10px rgba(23,37,53,.4);
}
.btn-glass:hover{background:rgba(255,255,255,.9);box-shadow:inset 0 1px 0 #fff,0 0 0 1px rgba(255,255,255,.9),0 2px 4px rgba(0,0,0,.12),0 14px 26px -12px rgba(23,37,53,.45)}
.btn-glass:active{background:rgba(240,243,247,.95);box-shadow:inset 0 2px 4px rgba(0,0,0,.12),0 0 0 1px rgba(255,255,255,.6)}
.row-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px;margin-top:26px}

/* ---------- tiles (app icons) ---------- */
.tile{
  --tile-a:#6fb0ff; --tile-b:#2f79d8;
  display:grid;place-items:center;width:56px;height:56px;border-radius:15px;color:#fff;font-size:28px;
  background:linear-gradient(160deg,var(--tile-a),var(--tile-b));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,0,0,.15),0 1px 2px rgba(0,0,0,.25),0 10px 18px -10px rgba(0,0,0,.5);
  position:relative;overflow:hidden;
}
.tile::after{content:'';position:absolute;inset:0 0 55%;background:linear-gradient(rgba(255,255,255,.28),rgba(255,255,255,0));pointer-events:none}
.tile svg{filter:drop-shadow(0 1px 1px rgba(0,0,0,.25))}
.t-blue{--tile-a:#7ab9ff;--tile-b:#2d74d6}
.t-indigo{--tile-a:#a99bff;--tile-b:#6a4fe0}
.t-teal{--tile-a:#6fe0d2;--tile-b:#1e9b8f}
.t-slate{--tile-a:#9fb0c2;--tile-b:#4a5d72}
.t-green{--tile-a:#7fe0a3;--tile-b:#2ba35f}
.t-pink{--tile-a:#f39bd0;--tile-b:#b04ea0}
.t-orange{--tile-a:#ffbe7a;--tile-b:#e07b42}
.t-sky{--tile-a:#8fd6ff;--tile-b:#2b9ad8}
.t-trash{--tile-a:#d9dee3;--tile-b:#8a96a3}
.tile.big{width:76px;height:76px;border-radius:20px;font-size:38px;margin:0 auto 14px}

/* ---------- boot ---------- */
.boot-screen{position:fixed;inset:0;z-index:99;display:grid;place-content:center;justify-items:center;background:#f6f5f1;text-align:center;transition:opacity .6s var(--ease-out),visibility .6s}
.boot-screen.exit{opacity:0;visibility:hidden;pointer-events:none}
.boot-mark{width:75px;height:75px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,#1b4c78,#81bedb);color:#fff;font-size:24px;font-weight:800;box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 12px 24px -12px rgba(27,76,120,.7)}
.boot-screen .boot-mark{animation:bootIn .7s var(--ease-spring) both}
.boot-label{font:11px var(--mono);letter-spacing:.18em;color:#667283;margin:22px 0 0}
.boot-screen h1{font-size:48px;letter-spacing:-.06em;margin:6px 0 22px;color:#17202c}
.boot-progress{width:200px;height:5px;border-radius:99px;background:#dcdad4;overflow:hidden;box-shadow:inset 0 1px 2px rgba(0,0,0,.12)}
.boot-progress i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#62a3f3,#2e73c9);animation:load 1.5s .25s var(--ease-out) forwards}
.boot-enter{margin-top:22px;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .35s var(--ease-out),transform .35s var(--ease-spring)}
.boot-screen.ready .boot-enter{opacity:1;transform:none;pointer-events:auto}
.boot-screen.ready .boot-enter:hover{transform:translateY(-1px)}
.boot-screen.ready .boot-enter:active{transform:translateY(1px) scale(.985)}
.boot-screen small{font:10px var(--mono);color:#77808b;margin-top:18px}
kbd{font:inherit;border:1px solid #c7c9cc;border-bottom-width:2px;border-radius:4px;padding:0 5px;background:#fff}
@keyframes load{to{width:100%}}
@keyframes bootIn{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}

/* ---------- menubar ---------- */
:root{--sf:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Inter,Arial,sans-serif}
.menubar{height:25px;background:rgba(255,255,255,.55);-webkit-backdrop-filter:blur(30px) saturate(1.8);backdrop-filter:blur(30px) saturate(1.8);border-bottom:1px solid rgba(0,0,0,.1);display:flex;gap:0;align-items:stretch;padding:0 8px 0 6px;font:13px var(--sf);position:sticky;top:0;z-index:50;color:#1d1d1f;-webkit-font-smoothing:antialiased}
body[data-wallpaper=night] .menubar,body[data-wallpaper=blue] .menubar{background:rgba(30,32,44,.45);color:#f5f5f7;border-bottom-color:rgba(255,255,255,.1)}
.menubar .app-name{padding:0 9px;font-weight:700;display:flex;align-items:center}
.menu-item{padding:0 9px;border-radius:4px;cursor:default;display:flex;align-items:center;transition:background .1s;margin:2px 0}
.menu-item:hover{background:rgba(0,0,0,.09)}
body[data-wallpaper=night] .menu-item:hover,body[data-wallpaper=blue] .menu-item:hover{background:rgba(255,255,255,.14)}
.menu-anchor{position:relative;display:flex}
.apple{border:0;background:0;width:34px;margin:2px 0;border-radius:4px;display:grid;place-items:center;color:inherit}
.apple svg{width:16px;height:16px;fill:currentColor;stroke:none;margin-top:-1px}
.apple:hover,.apple[aria-expanded=true]{background:rgba(0,0,0,.09)}
body[data-wallpaper=night] .apple:hover,body[data-wallpaper=blue] .apple:hover{background:rgba(255,255,255,.14)}
.menu{position:absolute;top:27px;left:0;min-width:236px;padding:5px;border-radius:9px;background:rgba(246,246,247,.82);-webkit-backdrop-filter:blur(40px) saturate(1.8);backdrop-filter:blur(40px) saturate(1.8);box-shadow:0 0 0 .5px rgba(0,0,0,.18),0 12px 34px -8px rgba(0,0,0,.35);display:grid;gap:1px;transform-origin:top left;opacity:0;visibility:hidden;transform:translateY(-4px) scale(.98);transition:.14s var(--ease-out);color:#1d1d1f;font:13px var(--sf)}
.menu.open{opacity:1;visibility:visible;transform:none}
.menu button{border:0;background:0;text-align:left;padding:3px 9px;border-radius:5px;font:inherit;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:22px}
.menu button kbd{font:11px var(--sf);color:#6e6e73;border:0;background:0;padding:0;letter-spacing:.06em}
.menu button:hover{background:#2f6fe4;color:#fff}
.menu button:hover kbd{color:#fff}
.menu hr{border:0;border-top:1px solid rgba(0,0,0,.12);margin:4px 9px}
.menu-right{margin-left:auto;display:flex;align-items:center;gap:14px;font-variant-numeric:tabular-nums;padding-right:2px}
.menu-right .mi{width:16px;height:16px;fill:none;stroke:none;color:inherit}
.menu-right .mi[title=Battery]{width:28px;height:13px}
.sleep{position:fixed;inset:0;z-index:98;background:#000;opacity:0;transition:opacity .9s var(--ease-out);cursor:pointer}
.sleep.on{opacity:1}
.sleep[hidden]{display:none}

/* ---------- desktop ---------- */
.desktop{min-height:calc(100vh - 28px);padding:10vw 8vw 130px;position:relative}
.hero{max-width:min(640px,calc(88vw - 215px));position:relative;z-index:2}
.hero h1{font-size:clamp(48px,6.5vw,90px);letter-spacing:-.06em;line-height:.98;color:var(--ink)}
.hero>p{max-width:540px;line-height:1.6;color:var(--ink-2)}
.hero .eyebrow{color:var(--ink-3)}
h2{letter-spacing:-.05em;line-height:1.02;font-size:28px}

.desktop-icons{position:absolute;right:4vw;top:34px;display:grid;grid-template-columns:repeat(2,92px);gap:10px 6px;z-index:3}
.icon{border:0;background:none;display:grid;justify-items:center;gap:4px;padding:6px 4px;border-radius:10px;font:500 12px var(--sf);color:var(--label);text-shadow:var(--label-shadow);transition:background .15s;-webkit-font-smoothing:antialiased}
/* macOS-style icon: filled SVG base + optional stroke badge */
.ico{position:relative;display:grid;place-items:center;width:64px;height:64px;filter:drop-shadow(0 2px 2px rgba(0,0,0,.22)) drop-shadow(0 8px 12px rgba(0,0,0,.14));transition:transform .28s var(--ease-spring),filter .28s var(--ease-out)}
.ico svg{stroke:none;fill:none}
.ico .base{width:100%;height:100%}
.ico .badge{position:absolute;left:50%;top:62%;width:34%;height:34%;transform:translate(-50%,-50%);stroke:#1a5db3;stroke-opacity:.72;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.ico .badge circle[fill],.ico .badge [fill=currentColor]{fill:#1a5db3;fill-opacity:.72}
.ico.big{width:84px;height:84px;margin:0 auto 12px}
.icon:hover .ico{transform:translateY(-4px) scale(1.07);filter:drop-shadow(0 3px 3px rgba(0,0,0,.25)) drop-shadow(0 16px 20px rgba(0,0,0,.2))}
.icon:active .ico{transform:scale(.94);transition-duration:.08s}
.icon em{font-style:normal;padding:2px 7px;border-radius:5px}
.icon.selected em{background:rgba(0,105,224,.9);color:#fff;text-shadow:none;border-radius:4px}
.icon.selected .ico{filter:drop-shadow(0 0 0 3px rgba(255,255,255,.5)) drop-shadow(0 8px 12px rgba(0,0,0,.2))}
.trash-icon.hot .ico{transform:scale(1.18) rotate(-6deg)}

/* ---------- windows ---------- */
.window{background:rgba(246,246,246,.97);border-radius:11px;box-shadow:var(--shadow-win);overflow:hidden;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
.titlebar{position:relative;height:30px;padding:0 12px;display:flex;align-items:center;background:linear-gradient(#ececec,#e3e3e3);border-bottom:1px solid rgba(0,0,0,.12);cursor:grab;user-select:none}
.titlebar:active{cursor:grabbing}
.titlebar span{position:absolute;left:0;right:0;text-align:center;pointer-events:none;color:#3b3b3d;font:600 13px var(--sf)}
.lights{display:flex;gap:0;position:relative;z-index:2;margin-left:-8px}
/* 12px dots, but each button is a 28x30px hit target */
.light{position:relative;width:28px;height:30px;border:0;padding:0;background:none;display:grid;place-items:center;cursor:pointer;-webkit-tap-highlight-color:transparent}
.light::before,.light::after{grid-area:1/1}
.light::before{content:'';width:12px;height:12px;border-radius:50%;background:var(--light-bg,#d4d5d7);box-shadow:inset 0 0 0 .5px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.45);transition:transform .15s var(--ease-spring),filter .15s}
.light.close{--light-bg:#ff5f57}.light.min{--light-bg:#febc2e}.light.zoom{--light-bg:#28c840}
.light:disabled{--light-bg:#d4d5d7;cursor:default}
.light::after{content:'';width:7px;height:7px;background:no-repeat center/contain;opacity:0;transition:opacity .12s;position:relative}
.lights:hover .light:not(:disabled)::after{opacity:1}
.light.close::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 2l6 6M8 2l-6 6' stroke='%23520000' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.light.min::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5h6' stroke='%23643f00' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.light.zoom::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2.5 6.5V2.5h4M7.5 3.5v4h-4' stroke='%23004d00' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.light:hover::before{filter:brightness(1.1)}
.light:active::before{transform:scale(.85);filter:brightness(.9)}
.light:focus-visible{outline:none}
.light:focus-visible::before{box-shadow:0 0 0 3px rgba(98,163,243,.75)}
.modal:not(.top) .light:not(:disabled){--light-bg:#d4d5d7}
.modal:not(.top) .titlebar span{color:#a0a0a5}
.modal:not(.top) .titlebar{background:#f3f3f3}
.window-content{padding:30px}
.build-list p{font-size:13px;border-bottom:1px solid #e1e0dc;padding-bottom:12px;margin:0 0 12px;display:flex;gap:14px;color:var(--ink-2)}
.build-list p:last-child{border:0;margin:0;padding:0}
.build-list b{font:11px var(--mono);color:#397bdc;padding-top:3px}
.featured{position:absolute;right:9vw;top:max(calc(100vh - 400px),490px);width:min(390px,42vw);transform:rotate(1.2deg);transition:transform .3s var(--ease-spring),opacity .25s,box-shadow .3s;z-index:2}
.featured:hover{transform:rotate(0deg) translateY(-4px)}
.featured.gone{opacity:0;transform:scale(.4) translateY(240px);pointer-events:none}

.modal{position:fixed;z-index:10;left:50%;top:50%;width:min(640px,calc(100vw - 30px));max-height:calc(100vh - 70px);display:flex;flex-direction:column;transform:translate(-50%,-50%);opacity:0;visibility:hidden;pointer-events:none}
.modal .window-content{overflow:auto}
.modal.open{opacity:1;visibility:visible;pointer-events:auto;animation:winIn .28s var(--ease-spring) both}
.modal.placed{transform:none}
.modal.closing{animation:winOut .18s var(--ease-out) forwards!important;pointer-events:none}
.modal.minimizing{animation:winMin .32s var(--ease-out) forwards!important;pointer-events:none}
.modal.zoomed{left:14px!important;top:42px!important;width:calc(100vw - 28px)!important;max-height:calc(100vh - 120px);height:calc(100vh - 120px);transform:none;transition:left .3s var(--ease-out),top .3s var(--ease-out),width .3s var(--ease-out),height .3s var(--ease-out)}
.modal.dragging{transition:none;box-shadow:0 40px 90px -20px rgba(23,37,53,.55),0 2px 6px rgba(0,0,0,.18)}
.modal.dragging .titlebar{cursor:grabbing}
@keyframes winIn{from{opacity:0;transform:var(--from,translate(-50%,-50%)) scale(.92)}to{opacity:1;transform:var(--to,translate(-50%,-50%)) scale(1)}}
.modal.placed.open{animation-name:winInPlaced}
@keyframes winInPlaced{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:none}}
@keyframes winOut{to{opacity:0;transform:scale(.94)}}
@keyframes winMin{to{opacity:0;transform:translateY(60vh) scale(.1)}}
.wide{width:min(850px,calc(100vw - 30px))}
.mini{width:min(430px,calc(100vw - 30px))}
.app-window{width:min(570px,calc(100vw - 30px))}
body:has(.modal.open)::after{content:'';position:fixed;inset:28px 0 0;background:rgba(32,49,60,.14);z-index:8;pointer-events:none;animation:fade .3s}
@keyframes fade{from{opacity:0}}

/* ---------- content blocks ---------- */
.about{display:grid;grid-template-columns:128px 1fr;gap:26px}
.avatar{height:128px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#1b4c78,#81bedb);color:#fff;font-size:35px;font-weight:800;box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 12px 24px -12px rgba(27,76,120,.7)}
.about p,.timeline p{font-size:14px;line-height:1.6;color:var(--ink-2)}
.meta{font:11px/1.7 var(--mono)!important;color:#677080!important}
.meta a{color:#1768be;text-decoration:none;border-bottom:1px solid rgba(23,104,190,.3);transition:border-color .15s}
.meta a:hover{border-color:#1768be}

.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.card{
  position:relative;text-align:left;background:#fff;border:1px solid #e0e0db;border-radius:14px;padding:18px;min-height:180px;display:flex;flex-direction:column;
  transition:transform .25s var(--ease-spring),box-shadow .25s var(--ease-out),border-color .2s;
}
.card:hover{transform:translateY(-3px);border-color:#9cc0ec;box-shadow:0 18px 30px -18px rgba(23,37,53,.4),0 0 0 3px rgba(98,163,243,.18)}
.card:active{transform:translateY(-1px) scale(.99);transition-duration:.08s}
.card .app{position:absolute;right:16px;top:16px;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:#fff;font-size:18px;background:linear-gradient(160deg,var(--tile-a),var(--tile-b));box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 6px 12px -8px rgba(0,0,0,.5);transition:transform .25s var(--ease-spring)}
.card:hover .app{transform:rotate(-6deg) scale(1.08)}
.card h3{font-size:16px;letter-spacing:-.02em;padding-right:44px}
.card p{padding-top:10px;font-size:12.5px;line-height:1.5;color:#59626d;margin:0 0 auto}
.card small{display:inline-flex;align-items:center;gap:5px;font:10.5px var(--mono);color:#397bdc;margin-top:14px}
.card small .arrow{transition:transform .22s var(--ease-spring)}
.card:hover small .arrow{transform:translateX(4px)}

.timeline p{border-left:2px solid #79a8dc;padding:0 0 18px 17px;margin:0;position:relative}
.timeline p::before{content:'';position:absolute;left:-6px;top:4px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid #397bdc;transition:transform .2s var(--ease-spring),background .2s}
.timeline p:hover::before{transform:scale(1.3);background:#397bdc}
.timeline b,.timeline strong{display:block}
.timeline b{font:10px var(--mono);color:#397bdc;letter-spacing:.08em}
.timeline strong{margin:2px 0 4px;color:var(--ink)}

.tags{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.tags span{padding:8px 10px;border:1px solid #cfd6de;background:#fff;border-radius:8px;font:11px var(--mono);transition:transform .2s var(--ease-spring),box-shadow .2s,border-color .2s;cursor:default}
.tags span:hover{transform:translateY(-2px);border-color:#9cc0ec;box-shadow:0 8px 14px -10px rgba(23,37,53,.4)}

.system{text-align:center}
.system .boot-mark{margin:0 auto 12px}
.system .version{font:11px var(--mono);color:#677080;margin:4px 0 14px}
.system hr{border:0;border-top:1px solid #e1e0dc;margin:0 0 14px}
.system p{font-size:12.5px;line-height:1.8;text-align:left;color:var(--ink-2)}
.system .btn{margin-top:10px}

.downloads .file{display:grid;grid-template-columns:52px 1fr 20px;grid-template-rows:auto auto;gap:2px 14px;align-items:center;text-decoration:none;color:#2f5277;border:1px solid #e0e0db;background:#fff;padding:12px 14px;border-radius:12px;transition:transform .22s var(--ease-spring),box-shadow .22s,border-color .2s}
.downloads .file:hover{transform:translateY(-2px);border-color:#9cc0ec;box-shadow:0 14px 24px -16px rgba(23,37,53,.45)}
.downloads .file:active{transform:scale(.99)}
.downloads .file .doc{grid-column:1;grid-row:1/3;width:52px;height:52px;stroke:none;filter:drop-shadow(0 2px 3px rgba(0,0,0,.18))}
.downloads .file strong{grid-column:2;grid-row:1}
.downloads .file small{grid-column:2;grid-row:2}
.downloads .file .arrow{grid-column:3;grid-row:1/3;color:#397bdc;transition:transform .22s var(--ease-spring)}
.downloads .file:hover .arrow{transform:translateX(4px)}
.downloads strong{font-size:13px}
.downloads small{font:10px var(--mono);color:#87909a}

.wallpaper-list{display:grid;gap:8px}
.wallpaper-list button{display:grid;grid-template-columns:34px 1fr 18px;align-items:center;gap:12px;background:#fff;border:1px solid #e0e0db;border-radius:10px;padding:8px 10px;text-align:left;font-size:13px;font-weight:600;transition:transform .2s var(--ease-spring),border-color .2s,box-shadow .2s}
.wallpaper-list button:hover{transform:translateX(3px);border-color:#9cc0ec;box-shadow:0 10px 18px -14px rgba(23,37,53,.5)}
.wallpaper-list button:active{transform:scale(.98)}
.wallpaper-list button.active{border-color:#397bdc;box-shadow:0 0 0 3px rgba(98,163,243,.2)}
.wallpaper-list .tick{opacity:0;color:#397bdc;stroke-width:2.6;transform:scale(.6);transition:.2s var(--ease-spring)}
.wallpaper-list button.active .tick{opacity:1;transform:none}
.swatch{width:34px;height:34px;border-radius:9px;box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 1px 2px rgba(0,0,0,.2)}
.sw-coast{background:linear-gradient(125deg,#b7d2dd,#e8ddd0 54%,#aebec6)}
.sw-night{background:linear-gradient(135deg,#151935,#4e376e 48%,#aa6d94)}
.sw-peach{background:linear-gradient(135deg,#ffcda7,#f098a6 54%,#ae7db6)}
.sw-blue{background:linear-gradient(130deg,#174a75,#67b6ca 52%,#c7decd)}

.trash{text-align:center}
.trash h3{font-size:17px;letter-spacing:-.02em}
.trash p{color:var(--ink-2);font-size:13px}
.trash .btn{margin-top:6px}

.sticky-note{position:relative;align-self:flex-start;margin:-14px 0 0 34px;width:118px;height:110px;background:linear-gradient(#fff0a3,#ffe36e);border:0;border-radius:2px;box-shadow:2px 6px 16px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.6);padding:18px 12px;text-align:left;font:13px/1.5 var(--mono);color:#4a3d00;transform:rotate(-4deg);cursor:grab;touch-action:none;transition:transform .25s var(--ease-spring),box-shadow .25s;z-index:4}
.sticky-note.floating{position:fixed;margin:0;z-index:45}
.sticky-note:hover{transform:rotate(-1deg) scale(1.04);box-shadow:4px 12px 24px rgba(0,0,0,.22)}
.sticky-note.dragging{transition:none;transform:rotate(2deg) scale(1.08);box-shadow:8px 20px 34px rgba(0,0,0,.28);cursor:grabbing;z-index:60}
.sticky-note b{color:#3a2f00}

.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}
.metrics b{padding:14px 12px;border-radius:10px;background:#eaf2f9;color:#255e9f;font-size:19px;letter-spacing:-.02em;transition:transform .2s var(--ease-spring),background .2s}
.metrics b:hover{transform:translateY(-2px);background:#e0edf9}
.metrics small{display:block;font:9px var(--mono);color:#6a829d;letter-spacing:.1em;margin-bottom:4px}
.chart{height:110px;display:flex;align-items:end;gap:14px;border-bottom:1px solid #b8c6d4;margin:25px 0;padding:0 12px}
.chart i{width:100%;height:var(--h);border-radius:4px 4px 0 0;background:linear-gradient(#4fcf95,#2fa572);transform-origin:bottom;transform:scaleY(0);transition:filter .15s}
.modal.open .chart i{animation:grow .7s var(--ease-spring) forwards}
.chart i:nth-child(2){animation-delay:.06s}.chart i:nth-child(3){animation-delay:.12s}.chart i:nth-child(4){animation-delay:.18s}.chart i:nth-child(5){animation-delay:.24s}.chart i:nth-child(6){animation-delay:.3s}
.chart i:hover{filter:brightness(1.12)}
@keyframes grow{to{transform:scaleY(1)}}
.terminal{background:#172b27;color:#b9ead2;font:12.5px/1.75 var(--mono);min-height:180px}
.terminal b{color:#79dc99}
.terminal em{animation:blink 1s step-end infinite;font-style:normal}
.terminal .reply{opacity:0;transition:opacity .3s}
.terminal .reply.show{opacity:1}
@keyframes blink{50%{opacity:0}}
.deal p{border-bottom:1px solid #e1e5e3;padding:13px 0;display:flex;align-items:center;margin:0;font-size:14px}
.deal p:last-child{border:0}
.deal b{color:#e07b42;margin-right:15px;font:11px var(--mono)}
.tick-badge{margin-left:auto;width:22px;height:22px;border-radius:50%;background:#e6f7ee;color:#2db377;display:grid;place-items:center;font-size:13px;transform:scale(0)}
.tick-badge svg{stroke-width:2.6}
.modal.open .tick-badge{animation:popTick .4s var(--ease-spring) forwards}
.deal p:nth-child(2) .tick-badge{animation-delay:.15s}.deal p:nth-child(3) .tick-badge{animation-delay:.3s}
@keyframes popTick{to{transform:scale(1)}}

/* ---------- dock ---------- */
.dock{position:fixed;z-index:40;bottom:8px;left:50%;transform:translateX(-50%);display:flex;align-items:flex-end;gap:5px;padding:5px 6px;background:rgba(255,255,255,.38);-webkit-backdrop-filter:blur(30px) saturate(1.8);backdrop-filter:blur(30px) saturate(1.8);border:1px solid rgba(255,255,255,.45);box-shadow:0 0 0 .5px rgba(0,0,0,.14),0 10px 30px -10px rgba(0,0,0,.35);border-radius:21px}
body[data-wallpaper=night] .dock,body[data-wallpaper=blue] .dock{background:rgba(40,42,56,.45);border-color:rgba(255,255,255,.16)}
.dock button,.dock a{position:relative;width:56px;height:56px;padding:0;border:0;background:none;display:grid;place-items:center;text-decoration:none;transform-origin:bottom center;transition:transform .2s var(--ease-out)}
.dock .ico{width:56px;height:56px;filter:drop-shadow(0 2px 2px rgba(0,0,0,.18))}
.dock .ico .badge{stroke-width:2.6}
.dock button:hover,.dock a:hover{transform:translateY(-13px) scale(1.42)}
.dock :is(button,a):has(+ :is(button,a):hover),.dock :is(button,a):hover + :is(button,a){transform:translateY(-5px) scale(1.18)}
.dock button:active,.dock a:active{transform:translateY(-7px) scale(1.25);transition-duration:.06s}
.dock .bounce{animation:bounce .5s var(--ease-out)}
@keyframes bounce{0%,100%{translate:0 0}40%{translate:0 -26px}70%{translate:0 -8px}}
/* running indicator */
.dock [data-open] .ico::after{content:'';position:absolute;bottom:-6px;left:50%;width:4px;height:4px;border-radius:50%;background:rgba(0,0,0,.6);transform:translateX(-50%) scale(0);transition:transform .2s var(--ease-spring)}
body[data-wallpaper=night] .dock [data-open] .ico::after,body[data-wallpaper=blue] .dock [data-open] .ico::after{background:rgba(255,255,255,.85)}
.dock [data-open].running .ico::after{transform:translateX(-50%) scale(1)}
/* macOS tooltip with arrow */
.dock :is(button,a)::after{content:attr(aria-label);position:absolute;bottom:72px;left:50%;transform:translate(-50%,6px);padding:4px 10px;border-radius:6px;background:rgba(244,244,246,.96);color:#1d1d1f;font:13px var(--sf);white-space:nowrap;opacity:0;pointer-events:none;transition:.15s var(--ease-out);box-shadow:0 0 0 .5px rgba(0,0,0,.2),0 6px 16px -6px rgba(0,0,0,.35)}
.dock :is(button,a)::before{content:'';position:absolute;bottom:65px;left:50%;transform:translate(-50%,6px);border:7px solid transparent;border-top-color:rgba(244,244,246,.96);border-bottom:0;opacity:0;pointer-events:none;transition:.15s var(--ease-out);filter:drop-shadow(0 .5px 0 rgba(0,0,0,.15))}
.dock :is(button,a):hover::after,.dock :is(button,a):hover::before{opacity:1;transform:translate(-50%,0)}
.dock-sep{width:1px;height:46px;background:rgba(0,0,0,.14);margin:0 5px 5px}
body[data-wallpaper=night] .dock-sep,body[data-wallpaper=blue] .dock-sep{background:rgba(255,255,255,.2)}
.dock-tray{display:flex;gap:6px;align-items:flex-end}
.dock-tray:empty{display:none}
.dock-tray button{width:56px;height:56px;border-radius:12px;background:rgba(255,255,255,.7);box-shadow:inset 0 1px 0 #fff,0 0 0 1px rgba(0,0,0,.08);animation:trayIn .3s var(--ease-spring)}
.dock-tray button .mini-win{width:38px;height:28px;border-radius:5px;background:linear-gradient(#f7f7f6,#e6e7e8);border:1px solid rgba(0,0,0,.15);position:relative;overflow:hidden}
.dock-tray button .mini-win::before{content:'';position:absolute;left:4px;top:3px;width:4px;height:4px;border-radius:50%;background:#ff5f57;box-shadow:6px 0 0 #febc2e,12px 0 0 #28c840}
@keyframes trayIn{from{transform:scale(.3)}}

/* ---------- responsive ---------- */
@media(max-width:720px){
  .menubar{padding:0 6px;gap:0;font-size:12px}
  .menubar b{padding:0 6px}
  .menu-item{padding:4px 6px}
  .menubar .menu-item:nth-of-type(n+4){display:none}
  .menu-right{gap:9px}
  .menu-right .mi[title=Spotlight],.menu-right .mi[title='Control Center']{display:none}
  .menu-right{gap:6px;font-size:11px}
  .desktop{padding:96px 22px 120px}
  .desktop-icons{left:10px;right:10px;top:34px;grid-template-columns:repeat(4,1fr);gap:6px 0;justify-items:center}
  .icon{font-size:10px;gap:3px;padding:4px 2px}
  .ico{width:50px;height:50px}
  .hero{padding-top:118px;max-width:none}
  .hero h1{font-size:42px}
  .hero>p{font-size:15px}
  .btn.btn-lg{padding:12px 16px;font-size:14px}
  .hero-actions .btn{flex:1 1 auto;justify-content:center}
  .featured{position:relative;right:auto;top:auto;width:100%;margin-top:48px;transform:none}
  .sticky-note{display:none}
  .projects{grid-template-columns:1fr}
  .card{min-height:0}
  .about{grid-template-columns:1fr}
  .avatar{width:96px;height:96px;font-size:28px}
  .window-content{padding:22px}
  .metrics{grid-template-columns:1fr}
  .dock{gap:3px;padding:6px 7px;border-radius:16px;max-width:calc(100vw - 16px);bottom:8px}
  .dock button,.dock a,.dock .ico,.dock-tray button{width:42px;height:42px}
  .dock-sep{height:32px;margin:0 2px 4px}
  .dock button:hover,.dock a:hover{transform:translateY(-4px) scale(1.1)}
  .dock :is(button,a):has(+ :is(button,a):hover),.dock :is(button,a):hover + :is(button,a){transform:none}
  .dock :is(button,a)::after,.dock :is(button,a)::before{display:none}
  .modal.zoomed{left:8px!important;width:calc(100vw - 16px)!important}
  .modal{max-height:calc(100vh - 100px)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .boot-progress i{width:100%}
  .chart i,.tick-badge{transform:none}
}