/* ================= ToolsKaro – dark purple theme ================= */
:root{
  --bg:#07080f;--card:#11131f;--card2:#161928;--ink:#eef0f8;--muted:#9ba2b9;--soft:#c9cddc;
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --brand:#7c3aed;--brand2:#a855f7;--brand3:#c084fc;--ok:#34d399;--radius:16px;
  --grad:linear-gradient(135deg,#6d28d9,#7c3aed 45%,#a855f7);
  --shadow:0 1px 0 rgba(255,255,255,.04) inset,0 18px 40px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);line-height:1.6;min-height:100vh;
  background:var(--bg) radial-gradient(1100px 620px at 8% -8%,rgba(124,58,237,.30),transparent 60%) no-repeat,
             radial-gradient(900px 560px at 100% 4%,rgba(168,85,247,.20),transparent 62%) no-repeat;
  background-color:var(--bg)}
/* grid lines + floating glows (fixed, behind everything) */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 35%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 35%,transparent 80%)}
body::after{content:"";position:fixed;z-index:-1;pointer-events:none;width:560px;height:560px;left:62%;top:58%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(139,92,246,.22),transparent);filter:blur(30px);animation:tk-float 18s ease-in-out infinite alternate}
@keyframes tk-float{0%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-85%,-80%) scale(1.15)}100%{transform:translate(-20%,-30%) scale(.95)}}
a{color:var(--brand3);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
::selection{background:rgba(168,85,247,.45);color:#fff}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:30;background:rgba(7,8,15,.62);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:#fff;letter-spacing:-.01em}
.logo:hover{text-decoration:none}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:0 6px 18px rgba(124,58,237,.45)}
.nav{display:flex;gap:6px}
.nav a{color:var(--muted);font-weight:500;font-size:15px;padding:7px 12px;border-radius:9px;transition:.15s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06);text-decoration:none}
.menu-btn{display:none;background:rgba(255,255,255,.05);color:#fff;border:1px solid var(--line2);border-radius:10px;padding:6px 11px;font-size:18px;cursor:pointer}
@media(max-width:760px){
  .nav{display:none;position:absolute;top:66px;left:0;right:0;background:rgba(10,11,20,.97);flex-direction:column;padding:12px 16px;border-bottom:1px solid var(--line);gap:2px}
  .nav.open{display:flex}
  .menu-btn{display:block}
}

/* ---------- hero ---------- */
.hero{padding:56px 0 30px;text-align:center}
.hero h1{font-size:clamp(30px,5vw,46px);line-height:1.12;margin:0 0 14px;letter-spacing:-.03em;color:#fff}
.hero p{color:var(--muted);font-size:18px;max-width:660px;margin:0 auto 26px}
.hero-home{position:relative;padding:84px 0 56px}
.hero-home h1{font-size:clamp(36px,6.2vw,66px);font-weight:800}
.hero-home::after{content:"";position:absolute;left:50%;top:45%;width:640px;height:380px;transform:translate(-50%,-50%);z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side,rgba(124,58,237,.35),transparent);filter:blur(20px);animation:tk-pulse 6s ease-in-out infinite}
@keyframes tk-pulse{0%,100%{opacity:.75}50%{opacity:1}}
.hero-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;background:rgba(124,58,237,.12);border:1px solid rgba(168,85,247,.35);color:#d8c7ff;font-size:13px;font-weight:600;margin-bottom:22px}
.grad{background:linear-gradient(90deg,#8b5cf6,#c084fc,#a855f7,#7c3aed,#8b5cf6);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:tk-shine 6s linear infinite}
@keyframes tk-shine{to{background-position:250% 0}}
.hero-badges{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:14px;font-weight:500}
.hero-badges span{white-space:nowrap}
/* hero entrance */
.hero-home>*{animation:tk-up .8s cubic-bezier(.2,.7,.2,1) both}
.hero-home>*:nth-child(2){animation-delay:.08s}.hero-home>*:nth-child(3){animation-delay:.18s}
.hero-home>*:nth-child(4){animation-delay:.28s}.hero-home>*:nth-child(5){animation-delay:.38s}
@keyframes tk-up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* explore button */
.explore-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:10px;padding:16px 36px;border-radius:999px;font-size:17px;font-weight:700;color:#fff;
  background:var(--grad);box-shadow:0 12px 34px rgba(124,58,237,.45),0 0 0 1px rgba(255,255,255,.12) inset;transition:transform .18s,box-shadow .18s}
.explore-btn::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s}
.explore-btn:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 18px 44px rgba(124,58,237,.6),0 0 0 1px rgba(255,255,255,.18) inset}
.explore-btn:hover::after{left:120%}
.explore-btn .arrow{display:inline-block;animation:tk-bounce 1.6s infinite}
@keyframes tk-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
#all-tools{scroll-margin-top:90px}

/* ---------- tool grid ---------- */
.section-title{font-size:26px;margin:14px 0 0;letter-spacing:-.02em;color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:18px;margin:24px 0 44px}
.tool-card{position:relative;display:block;padding:22px;border-radius:var(--radius);color:var(--ink);
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .22s,border-color .22s,box-shadow .22s}
.tool-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(400px 160px at 50% -20%,rgba(168,85,247,.22),transparent 70%)}
.tool-card:hover{transform:translateY(-5px);border-color:rgba(168,85,247,.55);box-shadow:0 20px 50px rgba(124,58,237,.25);text-decoration:none}
.tool-card:hover::before{opacity:1}
.tool-card .ico{font-size:26px;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;
  background:rgba(124,58,237,.14);border:1px solid rgba(168,85,247,.28);transition:transform .25s}
.tool-card:hover .ico{transform:scale(1.1) rotate(-4deg)}
.tool-card h3{margin:0 0 6px;font-size:17px;color:#fff}
.tool-card p{margin:0;color:var(--muted);font-size:14px}

/* ---------- tool page ---------- */
.crumbs{font-size:14px;color:var(--muted);margin:26px 0 4px}
.page-title{font-size:clamp(28px,4vw,40px);margin:4px 0 8px;letter-spacing:-.02em;color:#fff}
.lead{color:var(--muted);margin:0 0 24px;font-size:17px}
.panel,.content{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel{padding:24px;margin-bottom:22px}
.content{padding:28px;margin-bottom:22px}
.content h2{font-size:22px;margin-top:0;color:#fff}
.content h3{font-size:18px;margin-bottom:6px;color:#fff}
.content p,.content li{color:var(--soft)}
.content code{background:rgba(255,255,255,.07);padding:1px 6px;border-radius:6px}
.drop{border:2px dashed rgba(168,85,247,.38);border-radius:var(--radius);padding:38px 16px;text-align:center;cursor:pointer;background:rgba(124,58,237,.06);transition:.2s}
.drop.over,.drop:hover{border-color:var(--brand3);background:rgba(124,58,237,.13);box-shadow:0 0 0 4px rgba(124,58,237,.12)}
.drop strong{display:block;font-size:17px;margin-bottom:4px;color:#fff}
.drop span{color:var(--muted);font-size:14px}
.row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin:16px 0}
.field{display:flex;flex-direction:column;gap:6px;min-width:140px;flex:1}
.field label,.row>label{font-size:14px;font-weight:600;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=url],input[type=search],select,textarea{
  font:inherit;color:var(--ink);padding:11px 13px;border:1px solid var(--line2);border-radius:11px;background:rgba(5,6,12,.55);width:100%;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(168,85,247,.2)}
select option{background:#151827;color:var(--ink)}
input::placeholder,textarea::placeholder{color:#6f7690}
input[type=date]{color-scheme:dark}
textarea{min-height:200px;resize:vertical}
textarea#dst{background:rgba(124,58,237,.06)!important}
input[type=range]{width:100%}
input,select,textarea{accent-color:var(--brand2)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;border:none;border-radius:11px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer;
  box-shadow:0 8px 22px rgba(124,58,237,.35);transition:transform .15s,box-shadow .15s,filter .15s}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px);text-decoration:none}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--ink);border:1px solid var(--line2);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand2);background:rgba(124,58,237,.12)}
.btn.small{padding:7px 12px;font-size:14px}
.results{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-top:16px}
.result{border:1px solid var(--line);border-radius:13px;padding:10px;background:var(--card2);text-align:center;font-size:14px;animation:tk-up .4s both}
.result img{max-width:100%;max-height:160px;border-radius:9px;display:block;margin:0 auto 8px;background:#fff}
.result .meta{color:var(--muted);margin-bottom:8px}
.result b{color:#fff}
.saved{color:var(--ok);font-weight:700}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin-top:14px}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:13px;padding:14px;text-align:center}
.stat b{display:block;font-size:24px;color:#fff}
.stat span{font-size:13px;color:var(--muted)}
.note{font-size:14px;color:var(--muted)}
.out{font-size:22px;font-weight:700;word-break:break-all;background:rgba(124,58,237,.1);border:1px solid rgba(168,85,247,.3);border-radius:13px;padding:14px;margin-top:12px;color:#fff}
#prog>div:last-child{background:rgba(255,255,255,.08)!important}
.faq details{border-bottom:1px solid var(--line);padding:13px 0}
.faq summary{font-weight:600;cursor:pointer;color:#fff}
.faq details[open] summary{color:var(--brand3)}
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{background:rgba(255,255,255,.04);border:1px solid var(--line);padding:8px 14px;border-radius:999px;color:var(--soft);font-size:14px;transition:.15s}
.related a:hover{border-color:var(--brand2);color:#fff;text-decoration:none;background:rgba(124,58,237,.12)}

/* ads (only after AdSense approval) */
.ad-slot{margin:18px 0;min-height:90px;display:flex;align-items:center;justify-content:center;border-radius:12px}

/* ---------- footer ---------- */
.site-footer{background:rgba(4,5,10,.75);border-top:1px solid var(--line);color:#9aa1b2;margin-top:56px;font-size:13.5px;line-height:1.5}
.site-footer .ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding:38px 0 28px}
.site-footer .ft-brand .logo{color:#fff;font-size:18px}
.site-footer .ft-brand .logo-mark{width:30px;height:30px;font-size:15px;border-radius:9px}
.site-footer .ft-brand p{margin:10px 0 0;max-width:300px;color:#8b92a5}
.site-footer h4{color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin:4px 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:0 0 7px}
.site-footer a{color:#b7bccb;transition:color .15s}
.site-footer a:hover{color:#fff;text-decoration:none}
.site-footer .ft-bottom{border-top:1px solid var(--line);padding:16px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px}
.site-footer .ft-legal{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:860px){.site-footer .ft-top{grid-template-columns:1fr 1fr;gap:24px}.site-footer .ft-brand{grid-column:1/-1}}
@media(max-width:480px){.site-footer .ft-bottom{flex-direction:column;align-items:flex-start}}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}.reveal{opacity:1;transform:none}
}
.hidden{display:none!important}

/* ---------- translator ---------- */
.tr-bar{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:end}
.tr-bar select{font-size:16px;font-weight:600;padding:12px 14px;cursor:pointer}
.tr-swap{height:48px;width:48px;justify-content:center;font-size:20px;border-radius:50%;padding:0;transition:transform .3s}
.tr-swap:hover{transform:rotate(180deg)}
.tr-panes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.tr-box{display:flex;flex-direction:column;border:1px solid var(--line2);border-radius:14px;background:rgba(5,6,12,.45);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.tr-box:focus-within{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(168,85,247,.2)}
.tr-box textarea{border:none;border-radius:0;background:transparent!important;min-height:220px;font-size:17px;box-shadow:none!important}
.tr-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 10px;border-top:1px solid var(--line)}
@media(max-width:700px){
  .tr-bar{grid-template-columns:1fr}
  .tr-swap{justify-self:center;transform:rotate(90deg)}
  .tr-swap:hover{transform:rotate(270deg)}
  .tr-panes{grid-template-columns:1fr}
}


/* ---------- main menu: Home / All Tools (dropdown) / About ---------- */
.nav{align-items:center}
.nav-dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:none;font:inherit;font-weight:500;font-size:15px;color:var(--muted);padding:7px 12px;border-radius:9px;cursor:pointer;transition:.15s}
.dd-btn:hover,.nav-dd.open .dd-btn{color:#fff;background:rgba(255,255,255,.06)}
.dd-btn .chev{font-size:11px;transition:transform .2s}
.nav-dd.open .chev{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 12px);right:-120px;width:680px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px 18px;padding:18px;
  background:rgba(14,15,26,.97);border:1px solid var(--line2);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.55),0 0 0 1px rgba(124,58,237,.12);
  opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s;z-index:50}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.nav-dd.open .dd-menu{opacity:1;visibility:visible;transform:none}
@media(hover:hover) and (min-width:761px){.nav-dd:hover .dd-menu{opacity:1;visibility:visible;transform:none}.nav-dd:hover .chev{transform:rotate(180deg)}}
.dd-col h5{margin:4px 8px 8px;font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--brand3)}
.nav .dd-menu a{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px;color:var(--soft);font-size:14px}
.nav .dd-menu a:hover{background:rgba(124,58,237,.15);color:#fff}
.dd-ico{width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:9px;background:rgba(124,58,237,.14);border:1px solid rgba(168,85,247,.25);font-size:15px}
.dd-all{grid-column:1/-1;margin-top:6px;padding-top:12px;border-top:1px solid var(--line);text-align:right}
.nav .dd-all a{display:inline-flex;color:var(--brand3);font-weight:600}
@media(max-width:760px){
  .nav-dd{width:100%}
  .dd-btn{width:100%;justify-content:space-between;padding:10px 12px}
  .dd-menu{position:static;width:auto;grid-template-columns:1fr;opacity:1;visibility:visible;transform:none;display:none;margin:4px 0 6px;padding:10px;box-shadow:none}
  .nav-dd.open .dd-menu{display:grid}
  .dd-menu::before{display:none}
  .nav{align-items:stretch}
  .nav>a{padding:10px 12px}
}

/* ---------- 14FreeTools logo ---------- */
.logo-img{width:34px;height:34px;border-radius:10px;display:block;box-shadow:0 6px 18px rgba(124,58,237,.45)}
.logo-accent{background:linear-gradient(90deg,#8b5cf6,#c084fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo{gap:10px}
.site-footer .ft-brand .logo-img{width:30px;height:30px;border-radius:9px}

/* ---------- accessibility fixes ---------- */
.dd-h{margin:4px 8px 8px;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--brand3)}
.site-footer .ft-h{color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin:4px 0 12px}
.content p a,.content li a,.note a{text-decoration:underline;text-underline-offset:3px}
.crumbs a{text-decoration:underline;text-underline-offset:3px}