/* developerhaseeb.com — Background Remover page styles */
:root{
  --ink:#0a0a0a; --muted:#5b6360; --line:#e3e8e5; --bg:#f4f6f5; --card:#ffffff;
  --brand:#039855; --brand-dark:#027a48; --brand-light:#ecfdf3; --brand-border:#a6f4c5;
  --danger:#b42318;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Outfit,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand-dark)}
img{max-width:100%;display:block}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}

/* header */
header{background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:1.05rem;letter-spacing:-.01em}
.logo b{color:var(--brand);font-weight:600}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{text-decoration:none;color:var(--muted);font-size:.92rem;font-weight:500;padding:8px 12px;border-radius:999px}
.nav-links a:hover{color:var(--ink)}
.nav-links .cta{background:var(--ink);color:#fff}
.nav-links .cta:hover{background:var(--brand);color:#fff}
@media (max-width:640px){.nav-links .hide-sm{display:none}}

/* breadcrumb + hero */
.crumbs{font-size:.85rem;color:var(--muted);margin:22px 0 0}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
h1{font-size:clamp(1.8rem,4.5vw,2.6rem);line-height:1.15;letter-spacing:-.02em;margin:10px 0 10px}
.lead{color:var(--muted);font-size:1.08rem;margin:0 0 24px;max-width:680px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.badges li{background:var(--brand-light);border:1px solid var(--brand-border);color:var(--brand-dark);font-size:.82rem;font-weight:600;padding:4px 12px;border-radius:999px}

/* tool */
.tool{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;border:2px dashed #c6d0cb;border-radius:12px;padding:44px 16px;cursor:pointer;transition:border-color .15s,background .15s}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-light)}
.drop:focus-visible{outline:3px solid var(--brand-border);outline-offset:2px}
.drop svg{color:var(--brand)}
.drop strong{font-size:1.1rem}
.drop span{color:var(--muted);font-size:.92rem}
.btn{appearance:none;border:0;border-radius:999px;padding:11px 20px;font:inherit;font-weight:600;font-size:.95rem;cursor:pointer;display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.status{margin:16px 0 0;font-size:.95rem;color:var(--muted)}
.status.err{color:var(--danger)}
.bar{height:6px;background:#e6ece9;border-radius:99px;overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;width:0;background:var(--brand);transition:width .2s}
.bar.indeterminate i{width:35%;animation:slide 1.1s ease-in-out infinite}
@keyframes slide{0%{transform:translateX(-100%)}100%{transform:translateX(300%)}}

.results{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
@media (max-width:640px){.results{grid-template-columns:1fr}}
.pane h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px;font-weight:600}
.frame{border:1px solid var(--line);border-radius:12px;min-height:220px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:8px}
.frame img{max-height:420px;width:auto;object-fit:contain}
.checker{background-color:#fff;background-image:linear-gradient(45deg,#e5e7e6 25%,transparent 25%),linear-gradient(-45deg,#e5e7e6 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e5e7e6 75%),linear-gradient(-45deg,transparent 75%,#e5e7e6 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}
.spinner{width:34px;height:34px;border:3px solid #dfe6e2;border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px}
.bg-pick{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-right:auto}
.bg-pick span{font-size:.9rem;color:var(--muted)}
.swatch{width:30px;height:30px;border-radius:8px;border:1px solid #cfd8d3;cursor:pointer;padding:0}
.swatch[aria-pressed="true"]{outline:2px solid var(--brand);outline-offset:2px}
.swatch.t{background-color:#fff;background-image:linear-gradient(45deg,#ddd 25%,transparent 25%),linear-gradient(-45deg,#ddd 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ddd 75%),linear-gradient(-45deg,transparent 75%,#ddd 75%);background-size:10px 10px;background-position:0 0,0 5px,5px -5px,-5px 0}
.swatch.custom{position:relative;overflow:hidden;background:conic-gradient(red,yellow,lime,cyan,blue,magenta,red)}
.swatch.custom input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.hidden{display:none!important}
.privacy{font-size:.85rem;color:var(--muted);margin:14px 0 0;display:flex;gap:6px;align-items:flex-start}

/* content */
section.content{margin:44px 0}
h2{font-size:clamp(1.35rem,3vw,1.7rem);letter-spacing:-.01em;margin:0 0 12px;line-height:1.25}
h3.sub{font-size:1.08rem;margin:0 0 6px}
.content p{margin:0 0 12px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:12px;grid-template-columns:repeat(3,1fr)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}
.steps li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.steps li::before{counter-increment:s;content:counter(s);display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);font-weight:700;align-items:center;justify-content:center;margin-bottom:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:640px){.grid2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.card p{color:var(--muted);margin:0}
ul.ticks{padding-left:20px;margin:0 0 12px}
ul.ticks li{margin-bottom:6px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--brand);font-weight:700}
details[open] summary::after{content:"–"}
details p{margin:10px 0 0;color:var(--muted)}
.promo{background:var(--ink);color:#fff;border-radius:16px;padding:26px 22px}
.promo p{color:#c9d1cd}
.promo .btn-primary{margin-top:6px}

footer{background:#fff;border-top:1px solid var(--line);margin-top:56px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding:26px 0;font-size:.9rem;color:var(--muted)}
.foot a{color:var(--muted);text-decoration:none;margin-right:14px}
.foot a:hover{color:var(--brand)}