/* The Background Remover — clean, spacious, Apple-like */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{
  --ink:#0b1020; --mute:#6b7280; --line:#eceef3; --soft:#f7f8fb; --card:#fff;
  --acc:#4f46e5; --acc2:#7c3aed; --acc-d:#4338ca; --acc-soft:#eef2ff; --green:#16a34a;
  --shadow:0 10px 40px rgba(15,23,42,.08); --shadow-lg:0 24px 70px rgba(15,23,42,.14);
}
*{box-sizing:border-box}
[hidden]{display:none!important}   /* make the hidden attribute always win over display rules */
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.center{text-align:center}
::selection{background:rgba(79,70,229,.16)}

/* buttons */
.btn,.btn-ghost,.btn-tan{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:1rem;border:0;border-radius:13px;padding:13px 24px;cursor:pointer;
  transition:transform .14s ease,box-shadow .14s ease,background .14s,opacity .14s}
.btn{background:linear-gradient(180deg,var(--acc),var(--acc-d));color:#fff;box-shadow:0 6px 20px rgba(79,70,229,.32)}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(79,70,229,.4)}
.btn:active{transform:translateY(0)}
.btn-ghost{background:#fff;color:var(--acc);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--acc-soft);border-color:#d7dcfb}
.btn-tan{background:#f3e4c3;color:#7a5b12}
.btn-tan:hover{background:#eedcb2}
.btn:disabled,.btn-ghost:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn-sm{padding:9px 16px;font-size:.92rem;border-radius:11px}
.btn-block{width:100%;margin-top:auto}

/* header */
.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;font-size:1.05rem;letter-spacing:-.01em;display:flex;align-items:center;gap:9px}
.logo{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;
  background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;font-size:.95rem}
.links{display:flex;align-items:center;gap:22px}
.links a{color:var(--mute);font-weight:500;font-size:.94rem}
.links a:hover{color:var(--ink)}
.links a.btn{color:#fff}

/* hero — two columns */
.hero{padding:60px 0 24px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.kicker{color:var(--mute);font-weight:600;font-size:.95rem;margin-bottom:10px}
.hero h1{font-size:3.3rem;line-height:1.04;letter-spacing:-.035em;font-weight:800;margin:0 0 16px}
.grad{background:linear-gradient(120deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:1.15rem;color:var(--mute);max-width:440px;margin:0}
.ba{position:relative;width:100%;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);
  cursor:ew-resize;touch-action:none;user-select:none;-webkit-user-select:none;line-height:0;background-color:#fff;
  background-image:linear-gradient(45deg,#e9ecf3 25%,transparent 0),linear-gradient(-45deg,#e9ecf3 25%,transparent 0),linear-gradient(45deg,transparent 75%,#e9ecf3 0),linear-gradient(-45deg,transparent 75%,#e9ecf3 0);
  background-size:22px 22px;background-position:0 0,0 11px,11px -11px,-11px 0}
.ba-base{display:block;width:100%;height:auto}
.ba-before{position:absolute;top:0;left:0;height:100%;width:50%;overflow:hidden}
.ba-before img{display:block;height:100%;width:auto;max-width:none}
.ba-line{position:absolute;top:0;left:50%;width:3px;height:100%;background:#fff;margin-left:-1.5px;
  box-shadow:0 0 0 1px rgba(0,0,0,.15);z-index:2;pointer-events:none}
.ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:50%;
  background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;color:var(--acc);font-weight:800}
.ba-badge{position:absolute;bottom:12px;background:rgba(11,16,32,.72);color:#fff;font-size:.7rem;font-weight:700;
  padding:4px 11px;border-radius:999px;z-index:3;letter-spacing:.02em}
.ba-before-badge{left:12px}
.ba-after-badge{right:12px}
@media(max-width:840px){.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:2.4rem}.hero-demo{max-width:460px}}

/* tool */
.tool-section{padding:24px 0 70px}
.dropzone{border:2px dashed #d3d9e6;border-radius:18px;padding:64px 24px;text-align:center;cursor:pointer;
  transition:.18s;background:var(--soft)}
.dropzone:hover,.dropzone.drag{border-color:var(--acc);background:var(--acc-soft)}
.dz-title{font-size:1.12rem;font-weight:700;margin:12px 0 4px;letter-spacing:-.01em}
.dz-sub{color:var(--mute);font-size:.9rem}

/* workspace card grid */
.ws-panel{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:20px}
.ws-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.counter{font-weight:700;color:var(--mute)}
.clear-link{background:none;border:0;color:#dc2626;font-weight:600;cursor:pointer;font-size:.92rem}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.img-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.img-card .pic{height:170px;display:flex;align-items:center;justify-content:center;background:#fff;position:relative}
.img-card .pic.checker{background-color:#fff;
  background-image:linear-gradient(45deg,#e9ecf3 25%,transparent 0),linear-gradient(-45deg,#e9ecf3 25%,transparent 0),linear-gradient(45deg,transparent 75%,#e9ecf3 0),linear-gradient(-45deg,transparent 75%,#e9ecf3 0);
  background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0}
.img-card .pic img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.img-card.proc .pic img{opacity:.25}
.img-card.proc .pic:after{content:"";position:absolute;width:34px;height:34px;border:4px solid #dfe3f1;border-top-color:var(--acc);border-radius:50%;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.img-card .pic .dl{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:9px;border:0;
  background:rgba(255,255,255,.92);box-shadow:0 2px 8px rgba(0,0,0,.18);cursor:pointer;font-size:.95rem;display:none}
.img-card.done .pic .dl{display:block}
.img-card .foot{display:flex;align-items:center;gap:8px;padding:9px 11px;border-top:1px solid var(--line)}
.img-card .fname{flex:1;font-size:.78rem;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.img-card .x{background:none;border:0;color:#9aa3b2;cursor:pointer;font-size:1rem;line-height:1}
.img-card .x:hover{color:#dc2626}
.add-card{border:2px dashed #cdd6e6;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;color:var(--mute);font-weight:600;cursor:pointer;min-height:213px;transition:.15s}
.add-card:hover{border-color:var(--acc);color:var(--acc);background:var(--acc-soft)}
.add-card .plus{font-size:1.8rem;line-height:1}

/* gate */
.gate{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:18px;
  font-weight:600;color:#9a6a12;font-size:.95rem}
.gate-actions{display:flex;align-items:center;gap:10px}
.gate .or{color:var(--mute);font-weight:500}

/* actions */
.ws-actions{display:flex;justify-content:center;gap:12px;margin-top:20px;flex-wrap:wrap}
.remove-cta{font-size:1.05rem;padding:14px 32px}
.status{margin-top:14px;text-align:center;font-weight:600;color:var(--mute);min-height:20px;font-size:.92rem}

/* sections */
.section{padding:80px 0}
.section.soft{background:var(--soft)}
h2{font-size:2.1rem;letter-spacing:-.025em;font-weight:800;margin:0 0 8px}
.sub2{color:var(--mute);margin:0 auto 26px;max-width:520px}

/* pricing toggle */
.bill-toggle{display:flex;justify-content:center;gap:6px;background:#eef0f5;border-radius:999px;padding:5px;width:max-content;margin:0 auto 34px}
.bt{border:0;background:none;border-radius:999px;padding:9px 20px;font-weight:600;color:var(--mute);cursor:pointer;font-size:.95rem;display:flex;align-items:center;gap:8px}
.bt.on{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(15,23,42,.1)}
.save{background:var(--acc-soft);color:var(--acc);font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.plan.featured{border-color:var(--acc);box-shadow:0 18px 50px rgba(79,70,229,.22);transform:translateY(-6px)}
.ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--acc);color:#fff;font-size:.74rem;font-weight:700;padding:4px 12px;border-radius:999px}
.p-name{font-weight:700;color:var(--mute);font-size:.95rem}
.p-price{font-size:2.3rem;font-weight:900;letter-spacing:-.03em;margin:4px 0 2px}
.p-price .per{font-size:.95rem;font-weight:600;color:var(--mute)}
.p-note{font-size:.76rem;color:var(--acc);font-weight:600;min-height:16px;margin-bottom:12px}
.plan ul{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-direction:column;gap:9px}
.plan li{font-size:.9rem;color:#374151;padding-left:24px;position:relative}
.plan li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
@media(max-width:860px){.plans{grid-template-columns:repeat(2,1fr)}.plan.featured{transform:none}}
@media(max-width:460px){.plans{grid-template-columns:1fr}}

/* legal pages */
.legal h1{font-size:2.2rem;letter-spacing:-.02em;margin:0 0 6px}
.legal .upd{color:var(--mute);font-size:.9rem;margin-bottom:26px}
.legal h2{font-size:1.2rem;margin:28px 0 8px;letter-spacing:-.01em}
.legal p,.legal li{color:#374151;font-size:.98rem}
.legal a{color:var(--acc);font-weight:600}

/* footer */
.site-footer{border-top:1px solid var(--line);background:#fff;padding:30px 0}
.site-footer a{color:var(--mute);font-weight:600}
.site-footer a:hover{color:var(--acc)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.foot .muted{color:var(--mute);font-size:.85rem}
.site-footer a{color:var(--acc);font-weight:700}
.site-footer a:hover{text-decoration:underline}

/* SD/HD modal */
.modal{position:fixed;inset:0;z-index:300;background:rgba(11,16,32,.5);display:flex;align-items:center;justify-content:center;padding:24px;animation:fade .14s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-card{background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);padding:32px;max-width:560px;width:100%;text-align:center}
.modal-card h3{margin:0 0 6px;font-size:1.5rem;letter-spacing:-.02em}
.modal-sub{color:var(--mute);margin:0 0 24px}
.hd-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}
.hd-opt{border:1px solid var(--line);border-radius:14px;padding:14px}
.hd-opt.hd{border-color:var(--acc);background:var(--acc-soft)}
.hd-label{font-weight:700;font-size:.85rem;color:var(--mute);margin-bottom:8px}
.hd-opt.hd .hd-label{color:var(--acc)}
.hd-pic{height:150px;display:flex;align-items:center;justify-content:center;border-radius:10px;background-color:#fff;
  background-image:linear-gradient(45deg,#e9ecf3 25%,transparent 0),linear-gradient(-45deg,#e9ecf3 25%,transparent 0),linear-gradient(45deg,transparent 75%,#e9ecf3 0),linear-gradient(-45deg,transparent 75%,#e9ecf3 0);
  background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}
.hd-pic.sd img{max-width:62%;max-height:62%}
.hd-pic img{max-width:100%;max-height:100%;object-fit:contain}
.hd-dim{margin-top:8px;font-size:.85rem;color:var(--mute);font-weight:600}
.modal-actions{display:flex;gap:12px}
.modal-actions>*{flex:1}
.modal-cta{width:100%;font-size:1.12rem;padding:16px;margin-bottom:8px}
.modal-micro{color:var(--mute);font-size:.86rem;margin-bottom:18px}
.modal-note{margin-top:10px;color:var(--acc);font-weight:600;font-size:.88rem;min-height:18px}
/* hover to enlarge the preview (pops out as the top layer) */
.hd-pic img, .img-card .pic img{-webkit-user-drag:none; -webkit-user-select:none; user-select:none}
.hd-pic img{transition:transform .2s ease, box-shadow .2s ease; cursor:zoom-in}
.hd-pic img:hover{transform:scale(1.85); position:relative; z-index:30; box-shadow:0 16px 44px rgba(0,0,0,.42); border-radius:6px}

/* ad slot (free users) */
.ad-wrap{padding-bottom:36px}
.ad{margin:0 auto;max-width:728px;height:90px;display:flex;align-items:center;justify-content:center;
  background:#f3f4f8;border:1px dashed #cdd6e6;border-radius:12px;color:#9aa4b6;font-size:.74rem;letter-spacing:.12em}

/* drop-anywhere ring */
.drop-overlay{position:fixed;inset:10px;z-index:200;border:2.5px dashed var(--acc);border-radius:18px;
  background:rgba(79,70,229,.045);pointer-events:none;animation:fade .12s ease}