/*
Theme Name: Bengali PDF
Theme URI: https://bengalipdf.com
Author: bengalipdf.com
Description: বাংলা PDF টুলস – SEO-বান্ধব, দ্রুত, ব্রাউজার-ভিত্তিক PDF এডিট ও কনভার্ট থিম।
Version: 1.0.0
Requires at least: 6.3
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: bengalipdf
*/
:root{--bg:#FAFCFA;--surf:#fff;--ink:#12261E;--mute:#5B6E65;--line:#DDE8E1;--g:#1E7A5A;--g-d:#0F5A41;--g-s:#E3F1EA;--r:#E5596B;--r-s:#FCE8EB;--sh:0 1px 2px rgba(15,90,65,.06),0 8px 24px rgba(15,90,65,.07)}
@media (prefers-color-scheme:dark){:root{--bg:#0D1612;--surf:#15221C;--ink:#E8F1EC;--mute:#9DB1A7;--line:#243830;--g:#4FBF92;--g-d:#7AD6B0;--g-s:#173128;--r:#F08392;--r-s:#3A1D23;--sh:none;color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.75 'Hind Siliguri',system-ui,sans-serif}
h1,h2,h3{font-family:'Noto Serif Bengali','Hind Siliguri',serif;line-height:1.35;margin:0}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--r);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surf);padding:8px 14px;z-index:20}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.site{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font:700 21px 'Noto Serif Bengali',serif}
.flag{width:34px;height:22px;border-radius:5px;background:var(--g);display:grid;place-items:center}
.flag i{width:11px;height:11px;border-radius:50%;background:var(--r);margin-right:3px}
.nav nav ul{display:flex;gap:26px;font-weight:500;color:var(--mute);list-style:none;margin:0;padding:0}
.nav nav a:hover{color:var(--g)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 22px;font:600 16px 'Hind Siliguri',sans-serif;cursor:pointer;background:var(--g);color:#fff;transition:background .2s}
.btn:hover{background:var(--g-d)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--g-s)}
.btn[disabled]{opacity:.5;cursor:not-allowed}.btn[hidden]{display:none}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:72px 0 64px}
.hero h1{font-size:clamp(34px,5vw,54px)}
.hero p{color:var(--mute);font-size:19px;max-width:520px;margin:18px 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--mute);font-size:15px}
.trust span::before{content:"✓";color:var(--g);font-weight:700;margin-right:7px}
.art{position:relative;aspect-ratio:10/6.4;border-radius:26px;background:var(--g);box-shadow:var(--sh);overflow:hidden;display:grid;place-items:center}
.art::before{content:"";position:absolute;width:44%;aspect-ratio:1;border-radius:50%;background:var(--r);left:40%;top:50%;transform:translate(-50%,-50%);opacity:.92}
.doc{position:relative;width:34%;aspect-ratio:3/4;background:var(--surf);border-radius:12px;box-shadow:0 14px 34px rgba(0,0,0,.22);padding:12% 9%;display:flex;flex-direction:column;gap:7%}
.doc b{display:block;height:6%;border-radius:4px;background:var(--line)}
.doc b:nth-child(2){width:70%}.doc b:nth-child(4){width:55%;background:var(--g-s)}
.doc em{position:absolute;right:-14%;bottom:12%;background:var(--r);color:#fff;font:700 15px 'Hind Siliguri';font-style:normal;padding:4px 12px;border-radius:8px}
section{padding:56px 0}
.head{margin-bottom:30px}.head h2{font-size:clamp(26px,3.4vw,34px)}.head p{color:var(--mute);margin:8px 0 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.tool{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:var(--surf);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--sh);transition:border-color .2s,transform .2s}
a.tool:hover{border-color:var(--g);transform:translateY(-2px)}
.ic{width:46px;height:46px;border-radius:13px;background:var(--g-s);color:var(--g);display:grid;place-items:center;font-size:22px;margin-bottom:6px}
.tool.soon{opacity:.72}.tool.soon .ic{background:var(--r-s);color:var(--r)}
.tool h3{font-size:18px}.tool small{color:var(--g);font-weight:500;font-size:14px;line-height:1.3}.tool p{margin:0;color:var(--mute);font-size:15px;line-height:1.55}
.tag{font-size:13px;font-weight:600;background:var(--r-s);color:var(--r);padding:1px 10px;border-radius:99px}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why div{background:var(--g-s);border-radius:18px;padding:26px}
.why h3{font-size:19px;margin-bottom:8px}.why p{margin:0;color:var(--mute);font-size:16px}
.faq details{background:var(--surf);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}
.faq summary{font-weight:600;cursor:pointer}.faq p{color:var(--mute);margin:10px 0 0}
.crumb{font-size:15px;color:var(--mute);padding:22px 0 0}.crumb a:hover{color:var(--g)}
.thead{padding:18px 0 8px}.thead h1{font-size:clamp(28px,4vw,42px)}.thead p{color:var(--mute);font-size:18px;margin:10px 0 0;max-width:680px}
.ws{background:var(--surf);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--sh);max-width:720px;margin:22px 0}
.drop{display:block;border:2px dashed var(--g);background:var(--g-s);border-radius:16px;padding:34px 20px;text-align:center;cursor:pointer;font-weight:500}
.drop:hover,.drop.on{background:var(--r-s);border-color:var(--r)}.drop input{display:none}
.files{list-style:none;margin:14px 0;padding:0;display:grid;gap:8px}
.files li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:15px}
.files span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.files button{border:0;background:var(--g-s);color:var(--ink);border-radius:8px;width:32px;height:32px;cursor:pointer}
.opt{display:grid;gap:6px;margin:12px 0;font-weight:500}
.opt input,.opt select{font:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.opt small{color:var(--mute);font-weight:400}
.act{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.msg{margin-top:14px;padding:12px 14px;border-radius:12px;font-size:15px;display:none}
.msg.ok{display:block;background:var(--g-s);color:var(--g-d)}.msg.er{display:block;background:var(--r-s);color:var(--r)}
.prose{max-width:760px}.prose h2{font-size:26px;margin:36px 0 12px}.prose p{color:var(--mute)}.prose ol{color:var(--mute);padding-left:22px}
.rel{display:flex;flex-wrap:wrap;gap:10px}.rel a{border:1px solid var(--line);background:var(--surf);border-radius:99px;padding:6px 16px;font-size:15px}.rel a:hover{border-color:var(--g);color:var(--g)}
.post{max-width:760px;padding:40px 0}.post h1,.post h2{margin-bottom:14px}.post img{max-width:100%;height:auto}
footer.site{border-top:1px solid var(--line);padding:34px 0;color:var(--mute);font-size:15px}
footer.site .wrap{display:grid;gap:14px}.fl{display:flex;flex-wrap:wrap;gap:8px 18px}.fl a:hover{color:var(--g)}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:40px}.nav nav{display:none}.why{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}