/* ilovejpg — design system */
:root{
  --red:#E84D4D;--red-d:#C93A3A;--red-l:#FDEDEC;--red-xl:#FFF7F6;
  --ink:#2E3532;--ink-2:#46504C;--muted:#66706C;--line:#E6EAE8;--line-2:#F1F3F2;
  --white:#FFFFFF;--sage:#5E6E68;
  --r-s:10px;--r:16px;--r-l:24px;
  --sh-1:0 1px 2px rgba(46,53,50,.06),0 4px 14px rgba(46,53,50,.06);
  --sh-2:0 18px 40px -18px rgba(46,53,50,.28),0 2px 6px rgba(46,53,50,.06);
  --sh-red:0 16px 34px -14px rgba(232,77,77,.55);
  --f-h:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-b:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.7 var(--f-b);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,canvas,svg{max-width:100%;display:block}
a{color:var(--red-d);text-decoration:none}
a:hover{color:var(--red)}
h1,h2,h3,h4{font-family:var(--f-h);color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-weight:800}h2{font-weight:800;font-size:clamp(28px,3.4vw,42px)}h3{font-weight:700;font-size:21px;letter-spacing:-.01em}
p{margin:0 0 1em}
.hl{color:var(--red)}
.wrap{max-width:var(--wrap);margin:0 auto}
section,.section{padding:70px 10px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid rgba(232,77,77,.55);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:8px;color:#fff}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{max-width:var(--wrap);margin:0 auto;height:74px;padding:0 10px;display:flex;align-items:center;gap:16px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font:800 25px/1 var(--f-h);letter-spacing:-.035em}
.logo:hover{color:var(--ink)}
.logo .mk{width:40px;height:40px;flex:none;filter:drop-shadow(0 6px 10px rgba(232,77,77,.28));transition:transform .5s cubic-bezier(.2,.9,.3,1.4)}
.logo:hover .mk{transform:rotate(-8deg) scale(1.06)}
.logo b{color:var(--red);font-weight:800}
.nav{display:flex;margin-left:auto;align-items:center;gap:4px;background:var(--line-2);padding:5px;border-radius:999px;border:1px solid var(--line)}
.nav a{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;color:var(--ink-2);font:600 14.5px/1 var(--f-b);white-space:nowrap;transition:background .25s,color .25s,box-shadow .25s}
.nav a svg{width:16px;height:16px;flex:none;stroke:currentColor;opacity:.85}
.nav a:hover{color:var(--red-d);background:#fff}
.nav a.on{background:var(--red);color:#fff;box-shadow:var(--sh-red)}
.nav a.on svg{opacity:1}
.hdr-end{display:flex;justify-content:flex-end}
.hdr-end:empty{display:none}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{top:0;transform:rotate(45deg)}
.menu-open .burger span::after{top:0;transform:rotate(-45deg)}
.progress{position:absolute;left:0;bottom:-1px;height:3px;width:0;background:linear-gradient(90deg,var(--red),#F6A99D);border-radius:0 3px 3px 0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;font:700 16px/1 var(--f-b);border-radius:14px;padding:16px 26px;transition:transform .2s,box-shadow .25s,background .2s;text-decoration:none}
.btn svg{width:20px;height:20px}
.btn-red{background:var(--red);color:#fff;box-shadow:var(--sh-red)}
.btn-red:hover{background:var(--red-d);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--red);color:var(--red-d)}
.mini{font:700 13px/1 var(--f-b);padding:8px 12px;border-radius:9px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.mini:hover{border-color:var(--red);color:var(--red-d)}
.mini.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- badge + heads ---------- */
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px 7px 8px;border-radius:999px;border:1.5px solid rgba(232,77,77,.35);background:var(--red-xl);color:var(--red-d);font:700 13.5px/1 var(--f-b);letter-spacing:.01em}
.badge i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font-style:normal}
.badge i svg{width:13px;height:13px;stroke:#fff}
.head{text-align:center;max-width:760px;margin:0 auto 46px}
.head .badge{margin-bottom:16px}
.head p{color:var(--muted);font-size:18px;margin:0}

/* ---------- hero ---------- */
.hero{position:relative;padding:70px 10px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(60% 50% at 85% 0%,rgba(232,77,77,.10),transparent 70%),radial-gradient(50% 45% at 5% 30%,rgba(94,110,104,.08),transparent 70%)}
.floor{position:absolute;left:-20%;right:-20%;bottom:-6%;height:62%;z-index:-1;transform:perspective(700px) rotateX(64deg);transform-origin:bottom;background-image:linear-gradient(rgba(232,77,77,.16) 1.5px,transparent 1.5px),linear-gradient(90deg,rgba(232,77,77,.16) 1.5px,transparent 1.5px);background-size:56px 56px;-webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);mask-image:linear-gradient(to top,#000 10%,transparent 85%);animation:floor 7s linear infinite}
@keyframes floor{to{background-position:0 56px}}
.hero-in{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(34px,4.3vw,58px);margin:18px 0 18px;letter-spacing:-.035em}
.hero h1 .hl{position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.16em;background:rgba(232,77,77,.18);border-radius:4px;z-index:-1}
.hero .lead{font-size:18.5px;color:var(--ink-2);max-width:540px;margin:0 0 24px}
.hero-pts{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.hero-pts li{display:inline-flex;align-items:center;gap:8px;font:600 14px/1 var(--f-b);color:var(--ink-2);background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:10px;box-shadow:var(--sh-1)}
.hero-pts svg{width:16px;height:16px;stroke:var(--red)}
.cube{position:absolute;width:46px;height:46px;transform-style:preserve-3d;animation:spin 14s linear infinite;z-index:-1;pointer-events:none}
.cube span{position:absolute;inset:0;border-radius:6px;background:var(--red);opacity:.92}
.cube span:nth-child(1){transform:translateZ(23px)}.cube span:nth-child(2){transform:rotateY(180deg) translateZ(23px)}
.cube span:nth-child(3){transform:rotateY(90deg) translateZ(23px);background:var(--red-d)}.cube span:nth-child(4){transform:rotateY(-90deg) translateZ(23px);background:var(--red-d)}
.cube span:nth-child(5){transform:rotateX(90deg) translateZ(23px);background:#F6A99D}.cube span:nth-child(6){transform:rotateX(-90deg) translateZ(23px);background:#B83030}
.cube.c2{width:30px;height:30px}.cube.c2 span{background:var(--ink)}.cube.c2 span:nth-child(3),.cube.c2 span:nth-child(4){background:#1F2522}.cube.c2 span:nth-child(5){background:var(--sage)}
.cube.c2 span:nth-child(1){transform:translateZ(15px)}.cube.c2 span:nth-child(2){transform:rotateY(180deg) translateZ(15px)}.cube.c2 span:nth-child(3){transform:rotateY(90deg) translateZ(15px)}.cube.c2 span:nth-child(4){transform:rotateY(-90deg) translateZ(15px)}.cube.c2 span:nth-child(5){transform:rotateX(90deg) translateZ(15px)}.cube.c2 span:nth-child(6){transform:rotateX(-90deg) translateZ(15px)}
@keyframes spin{from{transform:rotateX(-20deg) rotateY(0) rotateZ(10deg)}to{transform:rotateX(-20deg) rotateY(360deg) rotateZ(10deg)}}

/* ---------- tool ---------- */
.tool-wrap{perspective:1400px}
.tool{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:0 40px 80px -40px rgba(46,53,50,.38),0 0 0 6px rgba(232,77,77,.06);padding:14px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.tool::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(232,77,77,.6),transparent 40%,transparent 60%,rgba(46,53,50,.25));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.tool-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--line-2);padding:5px;border-radius:14px;margin-bottom:12px}
.tool-tabs button{display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;border-radius:10px;padding:11px 8px;font:700 14.5px/1 var(--f-b);color:var(--ink-2);cursor:pointer;transition:.25s}
.tool-tabs button svg{width:17px;height:17px;stroke:currentColor}
.tool-tabs button.on{background:#fff;color:var(--red-d);box-shadow:var(--sh-1)}
.drop{border:2px dashed rgba(232,77,77,.38);border-radius:18px;background:linear-gradient(180deg,var(--red-xl),#fff);text-align:center;padding:34px 18px 26px;transition:.25s}
.drop.over{border-color:var(--red);background:var(--red-l);transform:scale(1.01)}
.drop-ic{width:72px;height:72px;margin:0 auto 14px;border-radius:20px;background:#fff;display:grid;place-items:center;box-shadow:var(--sh-2);animation:bob 3.4s ease-in-out infinite}
.drop-ic svg{width:34px;height:34px;stroke:var(--red)}
@keyframes bob{50%{transform:translateY(-7px) rotate(-3deg)}}
.drop h3{font-size:19px;margin:0 0 6px}
.drop p{color:var(--muted);font-size:15px;margin:0 0 18px}
.drop .btn{font-size:17px;padding:17px 30px}
.drop small{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:14px;color:var(--muted);font-size:13.5px}
.drop small svg{width:15px;height:15px;stroke:var(--sage)}
.status{min-height:22px;margin:10px 4px 0;font:600 14px/1.5 var(--f-b);color:var(--sage)}
.status.bad{color:var(--red-d)}
.editor{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:14px}
.stage{background:repeating-conic-gradient(#F3F5F4 0% 25%,#fff 0% 50%) 50%/18px 18px;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center;padding:10px;min-height:250px;position:relative}
.stage canvas{max-height:360px;width:auto;height:auto;border-radius:6px;box-shadow:var(--sh-2);cursor:move;touch-action:none}
.meta{font:600 12.5px/1.5 var(--f-b);color:var(--muted);margin-top:8px;display:grid;gap:2px}
.meta b{color:var(--ink)}
.sub{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:12px}
.sub button{border:0;background:none;padding:8px 9px;font:700 13.5px/1 var(--f-b);color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.sub button.on{color:var(--red-d);border-color:var(--red)}
.ctl{display:grid;gap:12px;font-size:14px}
.ctl label{display:grid;gap:5px;font:600 13.5px/1.2 var(--f-b);color:var(--ink-2)}
.ctl .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.ctl .two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ctl input[type=number],.ctl input[type=text],.ctl select{width:100%;font:600 14px/1 var(--f-b);padding:10px 11px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.ctl input:focus,.ctl select:focus{border-color:var(--red);outline:0}
.ctl input[type=range]{width:100%;accent-color:var(--red)}
.ctl .chk{display:flex;align-items:center;gap:8px;font-weight:600}
.ctl .chk input{accent-color:var(--red);width:17px;height:17px}
.ctl .val{float:right;color:var(--red-d)}
.ctl input[type=color]{width:46px;height:38px;border:1.5px solid var(--line);border-radius:10px;padding:3px;background:#fff}
.dim{opacity:.45}
.out{margin-top:12px;padding:10px 12px;border-radius:10px;background:var(--line-2);font:700 13.5px/1.4 var(--f-b);color:var(--ink)}
.acts{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.acts .btn{padding:13px 18px;font-size:15px;flex:1}
.hint{font-size:12.5px;color:var(--muted);margin:0}
.plist{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:8px;max-height:250px;overflow:auto}
.plist li{display:flex;align-items:center;gap:10px;padding:6px;border:1px solid var(--line);border-radius:12px;background:#fff}
.plist canvas{width:52px;height:52px;object-fit:cover;border-radius:8px;flex:none}
.plist .nm{flex:1;min-width:0;font:600 14px/1.3 var(--f-b);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plist .act{display:flex;gap:4px}
.plist button{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:800;color:var(--ink)}
.plist button:hover{border-color:var(--red);color:var(--red)}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.jgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;max-height:330px;overflow:auto;margin-bottom:10px}
.pg{border:1px solid var(--line);border-radius:12px;padding:6px;background:#fff}
.pg img{width:100%;aspect-ratio:3/4;object-fit:contain;background:var(--line-2);border-radius:8px}
.pgrow{display:flex;flex-direction:column;gap:6px;margin-top:6px;font:600 12px/1.3 var(--f-b);color:var(--muted)}

/* ---------- generic grid / cards ---------- */
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .35s;transform-style:preserve-3d;will-change:transform}
.card:hover{border-color:var(--red);box-shadow:var(--sh-2)}
.card h3{font-size:19px;margin:16px 0 8px}
.card p{color:var(--muted);font-size:15.5px;margin:0}
.ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--red-l);transition:.35s;transform:translateZ(30px)}
.ic svg{width:25px;height:25px;stroke:var(--red)}
.card:hover .ic{background:var(--red)}
.card:hover .ic svg{stroke:#fff}
.tag{display:inline-block;font:700 12px/1 var(--f-b);color:var(--red-d);background:var(--red-l);padding:6px 9px;border-radius:7px;margin-top:14px}

/* about */
.about-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.about-grid h2{margin-top:14px}
.about-grid p{color:var(--ink-2)}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:15.5px;color:var(--ink)}
.ticks svg{width:20px;height:20px;flex:none;margin-top:3px;stroke:var(--red)}
.frame{position:relative;border-radius:var(--r-l);padding:10px;background:linear-gradient(140deg,var(--red),#F6A99D 40%,var(--ink));box-shadow:0 40px 70px -35px rgba(46,53,50,.5);transform:perspective(1100px) rotateY(-9deg) rotateX(4deg);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.frame:hover{transform:perspective(1100px) rotateY(0) rotateX(0)}
.frame img{border-radius:16px;width:100%;height:auto;background:#fff}
.float-chip{position:absolute;display:flex;align-items:center;gap:8px;background:#fff;border-radius:12px;padding:10px 14px;font:700 13.5px/1 var(--f-b);box-shadow:var(--sh-2);animation:bob 4s ease-in-out infinite}
.float-chip svg{width:18px;height:18px;stroke:var(--red)}
.pillars{margin-top:46px}
.pillar{border-left:4px solid var(--red);background:linear-gradient(90deg,var(--red-xl),#fff);border-radius:0 var(--r) var(--r) 0;padding:20px 22px}
.pillar h3{font-size:18px;margin:0 0 6px;color:var(--red-d)}
.pillar p{margin:0;color:var(--ink-2);font-size:15.5px}

/* features bento */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.bento .card.wide{grid-column:span 2;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}
.bento .card.wide h3{margin-top:2px}
.stats{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:40px}
.stat{min-width:170px;text-align:center;border:1.5px solid var(--line);border-radius:14px;padding:16px 20px;background:#fff}
.stat b{display:block;font:800 32px/1 var(--f-h);color:var(--red)}
.stat span{font:600 13.5px/1.3 var(--f-b);color:var(--muted)}

/* how it works */
.how{background:linear-gradient(180deg,#fff,var(--red-xl) 50%,#fff)}
.track{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.track::before{content:"";position:absolute;top:44px;left:16%;right:16%;border-top:2.5px dashed rgba(232,77,77,.4)}
.stepc{position:relative;text-align:center;padding:0 10px}
.stepc .orb{width:88px;height:88px;margin:0 auto 18px;border-radius:26px;background:#fff;border:1.5px solid var(--line);display:grid;place-items:center;box-shadow:var(--sh-2);transform:rotate(45deg);transition:.4s}
.stepc .orb svg{width:34px;height:34px;stroke:var(--red);transform:rotate(-45deg)}
.stepc:hover .orb{background:var(--red);transform:rotate(45deg) scale(1.06)}
.stepc:hover .orb svg{stroke:#fff}
.stepc .lbl{display:inline-block;font:800 12px/1 var(--f-b);letter-spacing:.12em;text-transform:uppercase;color:var(--red-d);margin-bottom:8px}
.stepc h3{font-size:20px}
.stepc p{color:var(--muted);font-size:15.5px}
.how-note{max-width:860px;margin:40px auto 0;text-align:center;color:var(--ink-2)}

/* use cases tabs */
.uc{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}
.uc-tabs{display:grid;gap:8px}
.uc-tabs button{display:flex;align-items:center;gap:12px;text-align:left;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:14px 16px;font:700 15.5px/1.25 var(--f-b);color:var(--ink);cursor:pointer;transition:.25s}
.uc-tabs button svg{width:22px;height:22px;stroke:var(--sage);flex:none}
.uc-tabs button:hover{border-color:rgba(232,77,77,.5)}
.uc-tabs button.on{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateX(6px)}
.uc-tabs button.on svg{stroke:#F6A99D}
.uc-panel{border:1.5px solid var(--line);border-radius:var(--r-l);padding:34px;background:radial-gradient(80% 70% at 100% 0%,var(--red-xl),#fff 60%);min-height:100%}
.uc-panel h3{font-size:25px}
.uc-panel p{color:var(--ink-2)}
.settings{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.settings span{font:700 13px/1 var(--f-b);background:#fff;border:1.5px solid rgba(232,77,77,.35);color:var(--red-d);padding:9px 12px;border-radius:9px}

/* compatibility */
.compat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:center;margin-bottom:46px}
.browsers{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
.browsers div{border:1.5px solid var(--line);border-radius:12px;padding:12px;font:700 14.5px/1.2 var(--f-b);display:flex;align-items:center;gap:8px;background:#fff}
.browsers svg{width:18px;height:18px;stroke:var(--red);flex:none}
.tbl{width:100%;border-collapse:separate;border-spacing:0;border:1.5px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:15.5px;background:#fff}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--ink);color:#fff;font:700 14.5px/1.3 var(--f-b)}
.tbl thead th.me{background:var(--red)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:nth-child(even) td{background:#FAFBFA}
.tbl td:first-child{font-weight:700;color:var(--ink)}
.tbl td.me{background:var(--red-xl)!important;font-weight:600}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r)}

/* troubleshooting */
.fix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.fixc{border:1.5px solid var(--line);border-radius:var(--r);padding:22px 22px 20px;background:#fff;display:grid;grid-template-columns:auto 1fr;gap:16px;transition:.3s}
.fixc:hover{border-color:var(--red);box-shadow:var(--sh-2);transform:translateY(-4px)}
.fixc .ic{width:46px;height:46px;transform:none}
.fixc h3{font-size:17.5px;margin:2px 0 6px}
.fixc p{margin:0;color:var(--muted);font-size:15px}
.fixc p b{color:var(--ink)}

/* requirements */
.req{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:34px;align-items:start}
.spec{border-radius:var(--r-l);overflow:hidden;border:1.5px solid var(--line);background:#fff;box-shadow:var(--sh-1)}
.spec-row{display:grid;grid-template-columns:180px 1fr 1fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:0}
.spec-row>*{padding:14px 16px;font-size:15px}
.spec-row.h>*{background:var(--line-2);font:800 13px/1.2 var(--f-b);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.spec-row b{font-weight:700}
.spec-row .rec{background:var(--red-xl);font-weight:600}
.req-side p{color:var(--ink-2)}

/* safety */
.safety{background:linear-gradient(180deg,#fff 0%,#F6F8F7 100%)}
.safe-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.safe-grid img{border-radius:var(--r-l);box-shadow:var(--sh-2);width:100%;height:auto}
.safe-list{display:grid;gap:14px;margin-top:22px}
.safe-list>div{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.safe-list .ic{width:44px;height:44px;transform:none}
.safe-list h3{font-size:17px;margin:2px 0 4px}
.safe-list p{margin:0;color:var(--muted);font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px}
.chips span{display:inline-flex;align-items:center;gap:8px;font:700 14px/1 var(--f-b);padding:11px 16px;border-radius:999px;border:1.5px solid rgba(46,53,50,.25);background:#fff;color:var(--ink)}
.chips svg{width:16px;height:16px;stroke:var(--red)}

/* pros & cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pc-col{border-radius:var(--r-l);padding:30px;border:1.5px solid var(--line);background:#fff}
.pc-col.pro{border-top:6px solid var(--red)}
.pc-col.con{border-top:6px solid var(--ink)}
.pc-col h3{display:flex;align-items:center;gap:10px;font-size:22px}
.pc-col h3 svg{width:26px;height:26px}
.pc-col ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:12px}
.pc-col li{display:grid;grid-template-columns:24px 1fr;gap:10px;color:var(--ink-2);font-size:15.5px}
.pc-col li svg{width:20px;height:20px;margin-top:3px}
.pc-col li b{color:var(--ink)}
.pro svg{stroke:var(--red)}.con svg{stroke:var(--ink)}

/* faq */
.faq-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:44px;align-items:start}
.faq-side{position:sticky;top:110px}
.faq-side p{color:var(--muted)}
.faq-alt .faq-wrap{grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr)}
.faq-alt .faq-side{order:2}
.acc{display:grid;gap:12px}
.qa{border:1.5px solid var(--line);border-radius:14px;background:#fff;transition:border-color .3s,box-shadow .3s}
.qa.open{border-color:var(--red);box-shadow:var(--sh-2)}
.qa button{all:unset;box-sizing:border-box;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;cursor:pointer;font:700 16.5px/1.4 var(--f-b);color:var(--ink)}
.qa button:focus-visible{outline:3px solid rgba(232,77,77,.55);border-radius:14px}
.qa .pm{flex:none;width:30px;height:30px;border-radius:9px;background:var(--red-l);position:relative;transition:.3s}
.qa .pm::before,.qa .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2.5px;background:var(--red);border-radius:2px;transform:translate(-50%,-50%);transition:.3s}
.qa .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.qa.open .pm{background:var(--red)}
.qa.open .pm::before,.qa.open .pm::after{background:#fff}
.qa.open .pm::after{transform:translate(-50%,-50%) rotate(0)}
.qa .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease}
.qa.open .ans{grid-template-rows:1fr}
.qa .ans>div{overflow:hidden}
.qa .ans p{padding:0 20px 18px;margin:0;color:var(--ink-2);font-size:15.5px}

/* ---------- page hero (inner pages) ---------- */
.phero{position:relative;padding:70px 10px 60px;text-align:center;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line)}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 80% at 50% 0%,rgba(232,77,77,.10),transparent 70%)}
.phero h1{font-size:clamp(32px,4.4vw,52px);max-width:900px;margin:16px auto 12px}
.phero p{max-width:720px;margin:0 auto;color:var(--muted);font-size:18px}

/* guide listing */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.post{display:flex;flex-direction:column;border:1.5px solid var(--line);border-radius:var(--r-l);overflow:hidden;background:#fff;color:var(--ink);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .3s}
.post:hover{transform:translateY(-8px) rotateX(2deg);box-shadow:var(--sh-2);border-color:var(--red);color:var(--ink)}
.post .th{aspect-ratio:16/10;overflow:hidden;background:var(--line-2)}
.post .th img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.post:hover .th img{transform:scale(1.05)}
.post .bd{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post h2,.post h3{font-size:20px;margin:0 0 10px;line-height:1.25}
.post p{color:var(--muted);font-size:15px;margin:0 0 16px;flex:1}
.post .more{display:inline-flex;align-items:center;gap:6px;font:700 14.5px/1 var(--f-b);color:var(--red-d)}
.post .more svg{width:16px;height:16px;stroke:currentColor;transition:transform .3s}
.post:hover .more svg{transform:translateX(4px)}
.post .kick{font:800 11.5px/1 var(--f-b);letter-spacing:.12em;text-transform:uppercase;color:var(--sage);margin-bottom:10px}

/* article */
.art{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:44px;align-items:start}
.art-head h1{font-size:clamp(30px,3.6vw,46px);margin:14px 0 18px}
.art-img{border-radius:var(--r-l);overflow:hidden;border:1.5px solid var(--line);margin:0 0 30px;box-shadow:var(--sh-2)}
.art-img img{width:100%;height:auto}
.prose{font-size:17.5px;color:var(--ink-2)}
.prose h2{font-size:clamp(24px,2.5vw,31px);margin:44px 0 14px;padding-top:4px;position:relative}
.prose h2::before{content:"";display:block;width:44px;height:4px;border-radius:4px;background:var(--red);margin-bottom:14px}
.prose h3{font-size:20.5px;margin:28px 0 10px}
.prose ul{padding:0;margin:0 0 1.2em;list-style:none;display:grid;gap:9px}
.prose ul li{position:relative;padding-left:28px}
.prose ul li::before{content:"";position:absolute;left:4px;top:.62em;width:10px;height:10px;border-radius:3px;background:var(--red);transform:rotate(45deg)}
.prose .note{border:1.5px solid rgba(232,77,77,.35);background:var(--red-xl);border-radius:14px;padding:16px 18px 16px 52px;position:relative;color:var(--ink);font-weight:500;margin:0 0 1.3em}
.prose .note::before{content:"";position:absolute;left:16px;top:17px;width:22px;height:22px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 8v5M12 16.5v.5'/%3E%3C/svg%3E") center/16px no-repeat}
.prose .tscroll{margin:0 0 1.4em;border:1.5px solid var(--line)}
.prose .tbl{border:0;font-size:15px}
.prose .faqs{margin-top:10px}
.side{position:sticky;top:100px;display:grid;gap:20px}
.box{border:1.5px solid var(--line);border-radius:var(--r-l);padding:22px;background:#fff}
.box h3,.box .bt{font:800 17px/1.2 var(--f-h);margin:0 0 14px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.box .bt svg{width:18px;height:18px;stroke:var(--red)}
.box.brand{background:linear-gradient(160deg,var(--red-xl),#fff 60%);text-align:left}
.box.brand p{font-size:14.5px;color:var(--ink-2);margin:12px 0 0}
.rel{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.rel a{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center;color:var(--ink);font:700 14px/1.35 var(--f-b)}
.rel a:hover{color:var(--red-d)}
.rel img{width:64px;height:48px;object-fit:cover;border-radius:9px;border:1px solid var(--line)}
.facts{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.facts li{display:grid;grid-template-columns:auto 1fr;gap:10px;font-size:14px;color:var(--ink-2)}
.facts b{display:block;color:var(--ink)}
.facts svg{width:18px;height:18px;stroke:var(--red);margin-top:3px}

/* legal */
.legal{max-width:880px;margin:0 auto}
.legal .prose h2{font-size:25px;margin-top:36px}
.contact-card{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;border:1.5px solid var(--line);border-radius:var(--r-l);padding:24px;margin:10px 0 28px;background:linear-gradient(120deg,var(--red-xl),#fff)}
.contact-card .ic{transform:none}
.contact-card b{font:800 20px/1.2 var(--f-h);color:var(--ink);word-break:break-all}
.contact-card span{display:block;color:var(--muted);font-size:14.5px}

/* ---------- footer ---------- */
.ftr{margin-top:40px;padding:0 10px 24px}
.ftr-card{position:relative;max-width:var(--wrap);margin:0 auto;border-radius:30px;background:var(--ink);color:#C9D1CE;padding:60px 46px 26px;overflow:hidden;isolation:isolate}
.ftr-card::before{content:"";position:absolute;top:0;left:0;right:0;height:16px;background:radial-gradient(circle at 12px 8px,#fff 4.5px,transparent 5px) 0 0/24px 16px;opacity:.95}
.ftr-card::after{content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,rgba(232,77,77,.35),transparent 65%);z-index:-1}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.ftr .logo{color:#fff}
.ftr .logo:hover{color:#fff}
.ftr .logo .word{color:#fff}
.ftr-desc{margin:16px 0 0;font-size:15px;line-height:1.7;max-width:330px}
.ftr h4{font:800 15px/1 var(--f-b);letter-spacing:.1em;text-transform:uppercase;color:#fff;margin:6px 0 18px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ftr ul a{color:#C9D1CE;font-size:15px;display:inline-flex;align-items:center;gap:8px;transition:.25s}
.ftr ul a::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--red);transform:rotate(45deg);opacity:.6;transition:.25s}
.ftr ul a:hover{color:#fff;transform:translateX(4px)}
.ftr ul a:hover::before{opacity:1}
.ftr-bot{margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center;display:grid;gap:8px;font-size:14.5px}
.ftr-bot p{margin:0}
.ftr-bot .kw{color:#FF7A6E;font-weight:800;text-decoration:none}
.ftr-bot a.kw:hover{color:#fff}
.totop{position:fixed;right:18px;bottom:18px;z-index:40;width:48px;height:48px;border-radius:14px;border:0;background:var(--red);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:var(--sh-red);opacity:0;transform:translateY(16px);pointer-events:none;transition:.35s}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop svg{width:22px;height:22px;stroke:#fff}
.totop:hover{background:var(--red-d)}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav a{padding:8px 10px;font-size:14px;gap:5px}
}
@media (max-width:1060px){
  .hero-in{grid-template-columns:1fr;gap:30px}
  .hero .lead{max-width:none}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .posts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .art{grid-template-columns:1fr}
  .side{position:static}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .burger{display:inline-flex}
  .burger{margin-left:auto}
  .nav{position:absolute;top:100%;left:0;right:0;width:100%;margin-left:0;max-height:calc(100dvh - 74px);overflow-y:auto;flex-direction:column;align-items:stretch;border-radius:0 0 18px 18px;background:#fff;box-shadow:var(--sh-2);padding:10px;gap:4px;opacity:0;transform:translateY(-10px);pointer-events:none;transition:.3s}
  .menu-open .nav{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:13px 14px;font-size:16px}
  .hdr-end{display:none}
  .about-grid,.compat,.req,.safe-grid,.uc,.faq-wrap,.faq-alt .faq-wrap{grid-template-columns:1fr;gap:30px}
  .faq-side{position:static}
  .faq-alt .faq-side{order:0}
  .frame{transform:none}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .uc-tabs{grid-template-columns:repeat(2,1fr)}
  .uc-tabs button.on{transform:none}
}
@media (max-width:720px){
  body{font-size:16.5px}
  .editor{grid-template-columns:1fr}
  .g2,.g3,.g4,.bento,.fix,.pc,.posts,.track{grid-template-columns:1fr}
  .bento .card.wide{grid-column:auto;grid-template-columns:1fr}
  .track::before{display:none}
  .ticks{grid-template-columns:1fr}
  .browsers{grid-template-columns:1fr 1fr}
  .spec-row{grid-template-columns:110px 1fr 1fr}
  .spec-row>*{padding:11px 10px;font-size:13.5px}
  .opts{grid-template-columns:1fr 1fr}
  .ftr-card{padding:52px 22px 22px;border-radius:24px}
  .ftr-grid{grid-template-columns:1fr}
  .hero h1 .hl{white-space:normal}
  .tool-tabs button{font-size:13px;padding:10px 4px;gap:5px}
  .tool-tabs button svg{display:none}
  .drop{padding:24px 14px 20px}
  .drop-ic{width:56px;height:56px;margin-bottom:10px}
  .uc-tabs{grid-template-columns:1fr}
  .uc-panel{padding:24px}
  .card{padding:22px}
  .head{margin-bottom:34px}
  .hero-pts{display:none}
  .hero h1{font-size:29px;margin:0 0 12px}
  .hero .lead{font-size:15.5px;line-height:1.6;margin-bottom:18px}
  .hero-in{gap:18px}
  .cube{display:none}
  .drop .drop-ic,.drop p{display:none}
  .drop h3{font-size:16px;margin-bottom:14px}
  .drop .btn{width:100%}
  .tool{padding:10px}
}

/* Homepage FAQ tabs */
#faq .faq-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
#faq .faq-tabs button{border:1.5px solid var(--line);border-radius:12px;padding:12px 18px;background:#fff;color:var(--ink);font:700 15.5px/1.4 var(--f-b);cursor:pointer}
#faq .faq-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
#faq .faq-tabs button:focus-visible{outline:3px solid var(--red);outline-offset:3px}