/* Wajid Video Downloader — Premium SaaS design system
   Deep navy/slate foundation, emerald accent, white surfaces, restrained motion.
*/
:root{
  --navy-950:#020617; --navy-900:#0f172a; --navy-800:#1e293b; --slate-600:#475569; --slate-500:#64748b; --slate-400:#94a3b8;
  --surface:#f8fafc; --card:#ffffff; --border:#e2e8f0; --border-strong:#cbd5e1;
  --emerald-600:#059669; --emerald-500:#10b981; --emerald-50:#ecfdf5; --emerald-100:#d1fae5;
  --radius-xl:16px; --radius-lg:12px; --radius-md:10px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.06); --shadow-md:0 4px 16px rgba(15,23,42,.08); --shadow-lg:0 12px 32px rgba(15,23,42,.12);
  --focus:0 0 0 3px rgba(16,185,129,.35);
  --content-max:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Inter","IBM Plex Sans Arabic",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--surface);color:var(--navy-900);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--emerald-600);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus);border-color:var(--emerald-500)!important}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:12px;top:12px;width:auto;height:auto;padding:8px 12px;background:#fff;border:1px solid var(--border);border-radius:8px;z-index:9999}
.container{max-width:var(--content-max);margin:0 auto;padding:0 20px}
@media(max-width:640px){.container{padding:0 16px}}

/* Header */
.site-header{background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand-wordmark{font-weight:700;font-size:1.35rem;letter-spacing:-.02em;color:var(--navy-900)}
.brand-sub{font-size:.82rem;color:var(--slate-500);font-weight:500;margin-inline-start:2px}
.nav-links{display:flex;align-items:center;gap:18px;font-size:.92rem}
.nav-links a{color:var(--slate-600);font-weight:500}
.nav-links a:hover{color:var(--navy-900)}
.lang-switch{display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;padding:3px 8px;background:#fff}
.lang-switch a{padding:2px 6px;border-radius:999px}
.lang-active{font-weight:700;color:var(--navy-900)}

/* Hero & layout */
.hero{padding:42px 0 18px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--emerald-600);font-weight:700}
.h1{font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.08;font-weight:780;letter-spacing:-.03em;margin:.35em 0 .35em}
.lead{color:var(--slate-600);font-size:1.06rem;max-width:58ch}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}
.card-pad{padding:22px}
@media(max-width:640px){.card-pad{padding:16px}}
.input-row{display:flex;gap:10px;align-items:stretch}
@media(max-width:640px){.input-row{flex-direction:column}}
.wajid-input{flex:1;min-width:0;height:54px;padding:0 14px 0 16px;border:1px solid var(--border-strong);border-radius:12px;font-size:1rem;background:#fff;color:var(--navy-900)}
.wajid-input::placeholder{color:var(--slate-400)}
.btn{appearance:none;border:1px solid transparent;border-radius:12px;height:54px;padding:0 18px;font-weight:650;font-size:.98rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .06s,box-shadow .15s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--emerald-600);color:#fff;box-shadow:0 6px 16px rgba(5,150,105,.25)}
.btn-primary:hover{background:#047857}
.btn-secondary{background:#fff;border-color:var(--border-strong);color:var(--navy-900)}
.btn-secondary:hover{background:#f8fafc}
.btn-ghost{background:transparent;color:var(--slate-600)}
.btn-small{height:38px;padding:0 12px;border-radius:10px;font-size:.88rem}
.paste-btn{white-space:nowrap}
.check-row{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:.92rem;color:var(--slate-600)}
.wajid-checkbox{width:18px;height:18px;accent-color:var(--emerald-600);margin-top:3px}
.platforms{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.platform{font-size:.78rem;font-weight:600;letter-spacing:.02em;border:1px solid var(--border);background:#fff;border-radius:999px;padding:6px 10px;color:var(--slate-600)}
.platform.dot::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--emerald-500);margin-inline-end:6px;vertical-align:middle}

.how{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
@media(max-width:760px){.how{grid-template-columns:1fr}}
.how-card{padding:16px;border:1px solid var(--border);border-radius:14px;background:#fff}
.how-step{width:30px;height:30px;border-radius:50%;background:var(--navy-900);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem;margin-bottom:8px}
.how-title{font-weight:700;margin:0 0 4px}
.muted{color:var(--slate-500);font-size:.92rem}
.kbd{font-family:ui-monospace,Menlo,monospace;font-size:.82rem;background:#0f172a;color:#e2e8f0;padding:2px 6px;border-radius:6px}
.alert{padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#fff;margin:14px 0;font-size:.92rem}
.alert-error{border-color:#fecaca;background:#fef2f2;color:#7f1d1d}
.alert-success{border-color:#a7f3d0;background:var(--emerald-50);color:#065f46}
.alert-warning{border-color:#fde68a;background:#fffbeb;color:#92400e}

/* Job page */
.job-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;margin:18px 0}
@media(max-width:980px){.job-layout{grid-template-columns:1fr}}
.thumb-wrap{position:relative;border-radius:14px;overflow:hidden;background:#0f172a;aspect-ratio:16/9;display:grid;place-items:center}
.thumb-wrap img{width:100%;height:100%;object-fit:cover}
.thumb-fallback{color:#fff;font-weight:600}
.meta-title{font-size:1.35rem;font-weight:780;line-height:1.25;margin:12px 0 6px;letter-spacing:-.02em}
.meta-sub{color:var(--slate-600);font-size:.93rem;display:flex;flex-wrap:wrap;gap:10px}
.pill{border:1px solid var(--border);background:#fff;border-radius:999px;padding:3px 9px;font-size:.78rem;font-weight:600;color:var(--slate-600)}
.progress{height:10px;background:#e2e8f0;border-radius:999px;overflow:hidden}
.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--emerald-500),#059669);width:0%;transition:width .35s ease}
@media(prefers-reduced-motion:reduce){.progress>span{transition:none}}
.format-grid{display:grid;gap:10px}
.format-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--border);border-radius:14px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.format-card:hover{border-color:#a7f3d0;box-shadow:var(--shadow-sm)}
.format-card.selected{border-color:var(--emerald-500);box-shadow:0 0 0 3px rgba(16,185,129,.18);background:var(--emerald-50)}
.format-left{display:flex;flex-direction:column;gap:3px}
.format-res{font-weight:780;font-size:1rem}
.format-meta{color:var(--slate-500);font-size:.84rem}
.badge-rec{background:var(--emerald-600);color:#fff;font-size:.7rem;font-weight:780;letter-spacing:.05em;padding:3px 7px;border-radius:999px}
.skeleton{animation:shimmer 1.2s infinite linear;background:linear-gradient(90deg,#e2e8f0 25%,#f1f5f9 37%,#e2e8f0 63%);background-size:400% 100%}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}
.skeleton-line{height:12px;border-radius:999px;margin:8px 0}
.visually-hidden{position:absolute!important;clip:rect(1px,1px,1px,1px);padding:0;border:0;height:1px;width:1px;overflow:hidden}

.site-footer{margin-top:40px;border-top:1px solid var(--border);background:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:24px;padding:28px 0}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{margin:0 0 8px;font-size:.95rem}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.footer-note{color:var(--slate-500);font-size:.9rem;margin:0}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--border);padding:14px 0;color:var(--slate-500);font-size:.86rem}

/* FAQ */
.faq{max-width:780px}
.faq details{border:1px solid var(--border);background:#fff;border-radius:12px;padding:14px;margin:10px 0}
.faq summary{font-weight:700;cursor:pointer}

/* Accessibility */
.aria-live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}