:root{
  --bg:#0d1117;--bg2:#151b24;--card:#1a212c;--line:#2a3442;
  --text:#e8edf3;--muted:#93a1b3;--accent:#ffb627;--accent2:#3dd6a3;
  --danger:#ff6b6b;--radius:14px;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}

/* header */
.site-header{border-bottom:1px solid var(--line);background:rgba(13,17,23,.97);position:sticky;top:0;z-index:20}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--text)}
.logo:hover{text-decoration:none}
.logo-mark{width:32px;height:32px;display:block;image-rendering:auto}
.logo b{color:var(--accent)}
.nav{display:flex;gap:22px;font-size:15px}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--text);text-decoration:none}

/* hero */
.hero{padding:72px 0 40px;text-align:center}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.15;margin:0 0 16px;letter-spacing:-.02em}
.hero h1 span{color:var(--accent)}
.hero p{color:var(--muted);font-size:19px;max-width:640px;margin:0 auto 28px}
.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.badge{border:1px solid var(--line);background:var(--bg2);border-radius:999px;padding:6px 14px;font-size:14px;color:var(--muted)}

/* tool grid */
.section{padding:36px 0}
.section h2{font-size:26px;margin:0 0 6px}
.section .sub{color:var(--muted);margin:0 0 22px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.tool-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;color:var(--text);transition:.15s}
.tool-card:hover{border-color:var(--accent);transform:translateY(-2px);text-decoration:none}
.tool-card .ico{font-size:28px;margin-bottom:10px}
.tool-card h3{margin:0 0 6px;font-size:18px}
.tool-card p{margin:0;color:var(--muted);font-size:14.5px}
.tool-card.soon{opacity:.55;pointer-events:none}
.tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:2px 7px;margin-top:12px}
.tag.free{background:rgba(61,214,163,.15);color:var(--accent2)}
.tag.soon{background:rgba(147,161,179,.15);color:var(--muted)}
.tag.pro{background:rgba(255,182,39,.15);color:var(--accent)}

/* tool page */
.tool-head{padding:40px 0 10px}
.tool-head h1{font-size:clamp(28px,4vw,40px);margin:0 0 8px;letter-spacing:-.01em}
.tool-head p{color:var(--muted);margin:0;max-width:720px;font-size:17px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:10px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.tool-layout{display:grid;grid-template-columns:340px 1fr;gap:20px;margin:24px 0 40px;align-items:start}
@media(max-width:860px){.tool-layout{grid-template-columns:1fr}.nav{display:none}}
label{display:block;font-size:14px;color:var(--muted);margin:14px 0 6px}
label:first-child{margin-top:0}
input[type=text],input[type=number],select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:10px 12px;font:inherit;font-size:15px}
textarea{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;min-height:180px;resize:vertical}
input[type=color]{width:46px;height:38px;border:1px solid var(--line);border-radius:8px;background:var(--bg2);padding:3px;cursor:pointer}
input[type=range]{width:100%}
.row{display:flex;gap:10px;align-items:center}
.row>*{flex:1}
.row>input[type=color]{flex:0 0 46px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#1a1100;border:0;border-radius:10px;padding:12px 18px;font:inherit;font-weight:700;font-size:15px;cursor:pointer;width:100%;margin-top:18px}
.btn:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.pro{background:transparent;color:var(--accent);border:1px dashed var(--accent)}
.drop{border:2px dashed var(--line);border-radius:12px;padding:26px 14px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;font-size:14.5px}
.drop:hover,.drop.over{border-color:var(--accent);color:var(--text)}
.drop input{display:none}
.hint{font-size:13px;color:var(--muted);margin-top:8px}
.preview-area{min-height:300px;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#1d2430 0 25%,#171d27 0 50%) 0 0/22px 22px;border-radius:12px;padding:20px;overflow:auto}
.empty{color:var(--muted);text-align:center}
.checks label{display:flex;align-items:center;gap:8px;color:var(--text);margin:8px 0;font-size:15px}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg button{flex:1;background:transparent;border:0;color:var(--muted);padding:8px;border-radius:8px;font:inherit;font-size:14px;cursor:pointer}
.seg button.on{background:var(--card);color:var(--text);box-shadow:0 0 0 1px var(--line)}

/* content */
.content{max-width:760px;padding:10px 0 50px}
.content h2{font-size:22px;margin:34px 0 10px}
.content p,.content li{color:#c5cfdb}
.content table{border-collapse:collapse;width:100%;font-size:14.5px;margin:12px 0}
.content th,.content td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.content th{background:var(--bg2)}
code{background:var(--bg2);border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-size:.92em}

.pro-box{margin-top:20px;border:1px dashed var(--accent);border-radius:12px;padding:14px 16px;font-size:14px;color:var(--muted)}
.pro-box b{color:var(--accent)}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px;margin-top:40px}
.site-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.site-footer a{color:var(--muted)}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--accent2);color:#04281c;padding:10px 18px;border-radius:10px;font-weight:700;opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1}

/* search + categories (scales to thousands of tools) */
.search{max-width:560px;margin:0 auto 22px}
.search input{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:14px 18px;font:inherit;font-size:16px;outline:none}
.search input:focus{border-color:var(--accent)}
.cat-section{padding:26px 0}
.cat-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.cat-head h2 a{color:var(--text)}
.cat-head h2 a:hover{color:var(--accent);text-decoration:none}
.more{font-size:15px;white-space:nowrap}
.related{margin:10px 0 40px}
.related h2{font-size:22px}
.foot-cats{font-size:13px;line-height:1.9}

/* ---------- landing hero: the Ship Forge ---------- */
.hero2{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(ellipse at 70% 110%,rgba(123,47,247,.35),transparent 60%),radial-gradient(ellipse at 10% -10%,rgba(255,123,58,.18),transparent 55%),var(--bg)}
#sky{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero2-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:10px;align-items:center;min-height:600px;padding-top:30px;padding-bottom:20px}
.hero2-text{z-index:2}
.kicker{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;letter-spacing:.18em;color:var(--accent2);margin-bottom:16px}
.kicker::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent2);margin-right:10px;box-shadow:0 0 10px var(--accent2);animation:blink 1.4s infinite}
.hero2 h1{font-size:clamp(36px,5.2vw,62px);line-height:1.05;margin:0 0 18px;letter-spacing:-.03em}
.hero2 h1 span{background:linear-gradient(90deg,#ffb627,#ff5e3a 55%,#c79bff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(255,123,58,.45))}
.hero2 p{color:#b4c0cf;font-size:18px;max-width:520px;margin:0 0 24px}
.hero2 .search{margin:0 0 16px;max-width:520px}
.hero2 .search input{background:rgba(21,27,36,.85);backdrop-filter:blur(6px)}
.hero2 .badges{justify-content:flex-start}
.hero2 .badge{background:rgba(21,27,36,.75)}
.forge{position:relative;z-index:1}
.forge-svg{width:100%;height:auto;display:block;overflow:visible}
.spin{transform-box:fill-box;transform-origin:center;animation:spin 10s linear infinite}
.spin.rev{animation-direction:reverse}
.belt{animation:belt .9s linear infinite}
.vent{animation:vent 1.6s ease-in-out infinite}
.orb{transform-box:fill-box;transform-origin:center;animation:breathe 2.4s ease-in-out infinite}
.pulse-ring{transform-box:fill-box;transform-origin:center;animation:ring 2.4s ease-out infinite}
.forge-label{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;letter-spacing:.2em;fill:#ffb627}
.item-name{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:8.5px;letter-spacing:.12em;fill:#93a1b3}
.flame{transform-box:fill-box;transform-origin:top center;animation:flame .12s ease-in-out infinite alternate}
.puff{transform-box:fill-box;transform-origin:center;animation:puff .9s ease-out forwards}
.forge.hit .orb{animation:hit .5s ease-out,breathe 2.4s ease-in-out .5s infinite}
.forge.hit .core-halo{animation:halo .6s ease-out}
.forge.launch .beam{animation:beam 1.2s ease-out}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes belt{to{stroke-dashoffset:-18}}
@keyframes vent{0%,100%{fill:#0d1117}50%{fill:#3a1d10}}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
@keyframes ring{0%{opacity:.6;transform:scale(.8)}100%{opacity:0;transform:scale(1.25)}}
@keyframes hit{0%{transform:scale(1.35);filter:brightness(1.8)}100%{transform:scale(1)}}
@keyframes halo{0%{opacity:.7}100%{opacity:.22}}
@keyframes beam{0%{opacity:0}15%{opacity:.85}100%{opacity:0}}
@keyframes flame{from{transform:scaleY(.8)}to{transform:scaleY(1.25)}}
@keyframes puff{from{opacity:.9}to{opacity:0;transform:translateY(30px) scale(2.2)}}
@keyframes blink{50%{opacity:.25}}
@media(max-width:860px){
  .hero2-grid{grid-template-columns:1fr;min-height:0;padding-top:34px}
  .forge{order:-1;max-width:440px;margin:0 auto -20px;width:100%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important}}

/* ---------- landing hero v3: pixel-art launch pad ---------- */
.hero3{position:relative;overflow:hidden;min-height:min(86vh,760px);display:flex;align-items:center;border-bottom:1px solid var(--line);background:#2a1d5c}
.hero3-art{--px:.72;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:72% 50%;transform:scale(1.04);will-change:transform}

.hero3-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(18,12,48,.72) 0%,rgba(18,12,48,.45) 35%,rgba(18,12,48,0) 58%),linear-gradient(0deg,rgba(13,17,23,1) 0%,rgba(13,17,23,0) 18%)}
.hero3-inner{position:relative;z-index:2;width:100%;padding-top:60px;padding-bottom:70px}
.hero3-text{max-width:540px}
.hero3 .kicker{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;letter-spacing:.18em;color:#7ff5c8;margin-bottom:16px;text-shadow:0 0 12px rgba(61,214,163,.6)}
.hero3 .kicker::before{content:"";display:inline-block;width:8px;height:8px;background:#7ff5c8;margin-right:10px;box-shadow:0 0 10px #3dd6a3;animation:blink 1.4s steps(2) infinite}
.hero3 h1{font-size:clamp(38px,5.4vw,66px);line-height:1.04;margin:0 0 18px;letter-spacing:-.03em;color:#fff;text-shadow:0 4px 24px rgba(20,10,60,.6)}
.hero3 h1 .accent{background:linear-gradient(90deg,#ffd166,#ff8c42 50%,#ff5ea8);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 16px rgba(255,140,66,.55))}
.hero3 p{color:#e3dcff;font-size:18px;max-width:500px;margin:0 0 24px;text-shadow:0 2px 12px rgba(20,10,60,.7)}
.hero3 .search{margin:0 0 16px;max-width:500px}
.hero3 .search input{background:rgba(20,14,50,.86);border-color:rgba(255,255,255,.18)}
.hero3 .badges{justify-content:flex-start}
.hero3 .badge{background:rgba(20,14,50,.6);border-color:rgba(255,255,255,.16);color:#d9d2ff}
@media(max-width:860px){
  .hero3{min-height:0;align-items:flex-end}
  .hero3-art{object-position:80% 50%;--px:.8}
  .hero3-shade{background:linear-gradient(0deg,rgba(13,17,23,1) 0%,rgba(18,12,48,.82) 45%,rgba(18,12,48,.15) 75%,rgba(18,12,48,0) 100%)}
  .hero3-inner{padding-top:300px;padding-bottom:36px}
}

/* headline intro (transform + opacity only, so it stays on the GPU and never repaints) */
.hero3 h1.intro .fly{display:inline-block;opacity:0;will-change:transform,opacity;backface-visibility:hidden;animation:flyIn .9s cubic-bezier(.16,1,.3,1) var(--d) both}
.hero3 h1.intro .fly:nth-child(odd){--fx:90px;--fy:-24px;--fr:6deg}
.hero3 h1.intro .fly:nth-child(even){--fx:120px;--fy:30px;--fr:-7deg}
.hero3 h1.intro .decode{font-variant-ligatures:none}
.hero3 h1.intro .decode.done::after{content:"";position:absolute;inset:-10% -6%;border-radius:12px;background:radial-gradient(closest-side,rgba(255,209,102,.55),rgba(255,209,102,0));opacity:0;animation:glow .7s ease-out;pointer-events:none}
.hero3 h1.intro .decode{position:relative}
@keyframes flyIn{0%{opacity:0;transform:translate3d(var(--fx,100px),var(--fy,0),0) rotate(var(--fr,6deg)) scale(.7)}45%{opacity:1}100%{opacity:1;transform:translate3d(0,0,0) rotate(0) scale(1)}}
@keyframes glow{0%{opacity:1;transform:scale(.8)}100%{opacity:0;transform:scale(1.3)}}
.hero3 .rise{opacity:0;will-change:transform,opacity;animation:rise .8s cubic-bezier(.16,1,.3,1) var(--d) both}
@keyframes rise{from{opacity:0;transform:translate3d(0,18px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@media(prefers-reduced-motion:reduce){.hero3 .rise,.hero3 h1 .fly{opacity:1!important;animation:none!important}}
.legal{max-width:760px;margin:10px 0 50px;line-height:1.7}
.legal h2{font-size:20px;margin:28px 0 8px}
.legal p{color:var(--muted);margin:0 0 12px}
.foot-legal a{color:var(--muted)}
[hidden]{display:none!important}