:root{--bg:#fff;--ink:#1c1c28;--mute:#5f6677;--line:#e8eaf0;--blue:#1e88e5;--teal:#1f6f78;--orange:#f26a1b;--card:#fff;--soft:#f5f8ff}
:root[data-theme=dark]{--bg:#12141c;--ink:#f1f2f6;--mute:#a3aabb;--line:#2a2e3b;--card:#1b1e29;--soft:#171a24}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Poppins,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.wrap{max-width:1180px;margin:auto;padding:0 20px}
header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{max-width:1180px;margin:auto;display:flex;align-items:center;gap:18px;padding:10px 20px}
.logo{display:inline-flex;align-items:center;line-height:0;text-decoration:none}
.site-logo{height:48px;width:auto;max-width:180px;object-fit:contain;flex:none;transition:transform .2s ease;border-radius:10px}
.logo:hover .site-logo{transform:scale(1.04)}
:root[data-theme=dark] .site-logo{background:#ffffff;padding:4px 8px;box-shadow:0 2px 10px rgba(0,0,0,.4)}
nav{display:flex;gap:24px;margin:0 auto;font-weight:500;font-size:15px}
nav a{padding:4px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{color:var(--blue);border-color:var(--blue)}
.hsearch{border:1px solid var(--line);background:var(--soft);border-radius:8px;padding:8px 14px;font:inherit;font-size:13px;width:180px;color:var(--ink)}
.icon{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--card);cursor:pointer;color:var(--ink);display:grid;place-items:center;flex:none;transition:background .2s,color .2s,border-color .2s}
.icon:hover{border-color:var(--blue);color:var(--blue)}

/* Hanging Lamp Toggle Button */
.icon.lamp-bulb{position:relative;overflow:visible;transition:background .35s ease,border-color .35s ease,box-shadow .35s ease,color .35s ease,transform .15s ease}
:root:not([data-theme=dark]) .icon.lamp-bulb{background:radial-gradient(circle at 50% 38%,#ffffff 0%,#fff3bf 35%,#ffd43b 75%,#f59f00 100%);border-color:#f59f00;color:#b45309;box-shadow:0 0 12px rgba(255,179,0,.75),0 0 24px rgba(255,193,7,.4),inset 0 1px 3px rgba(255,255,255,.9)}
:root[data-theme=dark] .icon.lamp-bulb{background:radial-gradient(circle at 50% 35%,#2a2e3f 0%,#171a26 85%);border-color:#383e52;color:#64748b;box-shadow:inset 0 2px 4px rgba(255,255,255,.05),0 2px 6px rgba(0,0,0,.35)}
.icon.lamp-bulb::before{content:'';position:absolute;top:-4px;left:50%;transform:translateX(-50%);width:12px;height:5px;background:linear-gradient(180deg,#94a3b8,#64748b);border-radius:3px 3px 0 0;box-shadow:0 1px 2px rgba(0,0,0,.25);pointer-events:none}
.icon.lamp-bulb::after{content:'';position:absolute;bottom:-3px;left:50%;transform:translateX(-50%);width:6px;height:4px;background:linear-gradient(180deg,#64748b,#475569);border-radius:0 0 2px 2px;pointer-events:none}
.icon.lamp-bulb.lamp-flash{animation:lampBulbFlash .22s ease-out}
@keyframes lampBulbFlash{0%{transform:scale(1.12);filter:brightness(1.7);box-shadow:0 0 35px #ffffff,0 0 55px #ffd43b}100%{transform:scale(1);filter:brightness(1)}}
#lamp-rope-canvas{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:95}
#lamp-rope-handle{position:fixed;width:38px;height:38px;transform:translate(-50%,-50%);border-radius:50%;cursor:grab;z-index:96;touch-action:none;pointer-events:auto;background:transparent;-webkit-tap-highlight-color:transparent;user-select:none}
#lamp-rope-handle:active,#lamp-rope-handle.dragging{cursor:grabbing}
@media(prefers-reduced-motion:reduce){.icon.lamp-bulb{transition:none!important}.icon.lamp-bulb.lamp-flash{animation:none!important}}
.svg-i{display:inline-block;vertical-align:middle;flex:none}
@keyframes spin{100%{transform:rotate(360deg)}}
.spin{animation:spin .9s linear infinite}
#menu{display:none}
.btn{background:var(--blue);color:#fff;border:0;border-radius:8px;padding:10px 24px;font:600 14px Poppins,sans-serif;cursor:pointer;display:inline-block}
.btn:hover{filter:brightness(.93)}
.hero{position:relative;overflow:hidden;text-align:center;padding:70px 20px 44px;background:radial-gradient(900px 320px at 50% 100%,rgba(30,136,229,.09),transparent)}
.hero .sh{position:absolute;border-radius:4px;animation:fl 7s ease-in-out infinite}
.s1{width:18px;height:18px;background:#ffb020;left:9%;top:14%;transform:rotate(45deg)}
.s2{width:14px;height:14px;background:#ff4d79;right:10%;top:12%;border-radius:4px;animation-delay:-2s!important}
.s3{width:10px;height:10px;background:#7c4dff;left:6%;top:56%;border-radius:50%;animation-delay:-4s!important}
.s4{width:12px;height:12px;background:#1ec8a5;right:7%;top:58%;border-radius:50%;animation-delay:-1s!important}
@keyframes fl{50%{transform:translateY(-16px) rotate(20deg)}}
h1{font-size:clamp(30px,5vw,54px);font-weight:700;line-height:1.4}
.rot{display:inline-block;box-sizing:border-box;background:var(--teal);color:#fff;border-radius:6px;padding:0 18px;overflow:hidden;vertical-align:bottom;white-space:nowrap;transition:width .5s cubic-bezier(.7,0,.3,1),background .5s;margin:0 4px}
.rot span{display:inline-block;transition:transform .35s ease,opacity .35s ease}
.rot span.out{transform:translateY(-115%);opacity:0}
.rot span.pre{transform:translateY(115%);opacity:0;transition:none}
.hero p{color:var(--mute);margin-top:14px}
.sbox{max-width:640px;margin:34px auto 0;display:flex;align-items:center;gap:10px;background:var(--card);border-radius:50px;padding:10px 12px 10px 22px;box-shadow:0 10px 35px rgba(30,60,120,.13)}
.sbox-icon{color:var(--mute);display:grid;place-items:center;flex:none}
.sbox input{flex:1;border:0;background:none;font:inherit;font-size:14px;outline:0;color:var(--ink);min-width:0}
.sbox .btn{border-radius:30px;padding:10px 30px}
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:34px;text-align:left}
.cat{border-radius:14px;color:#fff;padding:22px 20px;display:block;background:linear-gradient(160deg,#ff7a2e,var(--orange));box-shadow:0 8px 20px rgba(242,106,27,.28);transition:transform .2s}
.cat:hover{transform:translateY(-3px)}
.cat.cat-pdf{background:linear-gradient(160deg,#e11d48,#f43f5e);box-shadow:0 8px 20px rgba(225,29,72,.28)}
.cat.cat-text{background:linear-gradient(160deg,#2563eb,#4f46e5);box-shadow:0 8px 20px rgba(37,99,235,.28)}
.cat.cat-dev{background:linear-gradient(160deg,#059669,#10b981);box-shadow:0 8px 20px rgba(16,185,129,.28)}
.cat.cat-calc{background:linear-gradient(160deg,#7c3aed,#9333ea);box-shadow:0 8px 20px rgba(124,58,237,.28)}
.cat.soon{cursor:default;opacity:.9}
.cat .top{display:flex;justify-content:space-between;align-items:center}
.cat .ic{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.25);display:grid;place-items:center;color:#fff}
.cat .n{background:rgba(255,255,255,.28);border-radius:20px;padding:2px 12px;font-size:12px}
.cat h3{font-size:19px;margin-top:22px}
.cat p{font-size:12.5px;opacity:.92;margin:0!important;color:#fff!important}
section{padding:56px 0}
.alt{background:var(--soft)}
h2{font-size:clamp(24px,3.4vw,34px);line-height:1.3;margin-bottom:14px}
.lead{color:var(--mute);max-width:640px;margin-bottom:26px}
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;gap:14px;align-items:flex-start;transition:box-shadow .2s,border-color .2s}
.tool b{display:block;font-weight:600}
.tool span{font-size:13px;color:var(--mute)}
.ti{flex:none;width:42px;height:42px;border-radius:10px;background:#fff1e8;color:var(--orange);display:grid;place-items:center;font-size:18px}
.tool.live{border-color:var(--orange)}
.tool.live:hover{box-shadow:0 8px 24px rgba(242,106,27,.2)}
.tool.soon{opacity:.55}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.feat .ti{margin-bottom:12px;background:#e8f3fe;color:var(--blue)}
.feat h3{font-size:17px;margin-bottom:6px}
.feat p{color:var(--mute);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;counter-increment:s}
.step:before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-weight:600;margin-bottom:12px}
.step h3{font-size:17px}.step p{color:var(--mute);font-size:14px}
/* Tool Page Enhanced Styling */
.tool-header{text-align:center;max-width:820px;margin:0 auto 16px}
.tool-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(30,136,229,.1);color:var(--blue);border:1px solid rgba(30,136,229,.25);border-radius:30px;padding:3px 12px;font-size:11.5px;font-weight:600;margin-bottom:8px}
.tool-header h1{font-size:clamp(24px,3.2vw,34px);font-weight:700;line-height:1.25;margin-bottom:6px;color:var(--ink)}
.tool-header .tool-sub{font-size:clamp(13.5px,1.5vw,15px);color:var(--mute);line-height:1.5;margin-bottom:10px}
.trust-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;font-size:12px;color:var(--mute)}
.trust-pill{display:inline-flex;align-items:center;gap:5px;font-weight:500}
.trust-pill svg{color:var(--blue)}

/* Modern Elevated Converter Panel (Above The Fold) */
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 12px 35px rgba(30,60,120,.06);max-width:920px;margin:0 auto;position:relative}
.drop{border:2px dashed #93c5fd;border-radius:16px;background:radial-gradient(ellipse at 50% 25%,rgba(30,136,229,.05),transparent 75%),var(--soft);text-align:center;padding:26px 20px;cursor:pointer;transition:border-color .25s,background .25s,transform .2s;position:relative}
.drop:hover{border-color:var(--blue);background:rgba(30,136,229,.08);transform:translateY(-2px)}
.drop.over{border-color:var(--blue);background:rgba(30,136,229,.14);border-style:solid;transform:scale(1.01)}
.drop-icon-wrap{width:50px;height:50px;margin:0 auto 10px;border-radius:14px;background:linear-gradient(135deg,#1e88e5,#0284c7);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px rgba(30,136,229,.28);transition:transform .25s}
.drop:hover .drop-icon-wrap{transform:scale(1.08) rotate(-3deg)}
.drop strong{display:block;font-size:clamp(17px,2vw,20px);font-weight:700;color:var(--ink);margin-bottom:4px}
.drop p{color:var(--mute);font-size:13px;max-width:440px;margin:0 auto 12px;line-height:1.4}
.btn-browse{display:inline-flex;align-items:center;gap:7px;background:var(--blue);color:#fff;font-weight:600;font-size:13.5px;padding:9px 24px;border-radius:9px;box-shadow:0 4px 12px rgba(30,136,229,.3);transition:filter .2s,transform .15s}
.btn-browse:hover{filter:brightness(.92);transform:scale(1.02)}
.drop-formats{display:inline-block;margin-top:10px;font-size:11px;color:var(--mute);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:2px 10px;font-weight:500}

/* Quality & Action Bar */
.opts{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:14px 0 0;padding:10px 16px;background:var(--soft);border:1px solid var(--line);border-radius:12px}
.qual-group{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.qual-label{font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:6px}
.qual-slider-wrap{display:flex;align-items:center;gap:8px}
.opts input[type=range]{accent-color:var(--blue);cursor:pointer;width:110px;height:5px;border-radius:3px}
#qv{display:inline-block;min-width:34px;font-weight:700;color:var(--blue);font-size:13px}
.qual-presets{display:flex;gap:5px}
.btn-preset{border:1px solid var(--line);background:var(--card);color:var(--mute);font-size:11px;font-weight:600;padding:3px 8px;border-radius:5px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-preset:hover,.btn-preset.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-download-all{display:inline-flex;align-items:center;gap:7px;background:var(--orange);color:#fff;border:0;border-radius:9px;padding:9px 20px;font:600 13.5px Poppins,sans-serif;cursor:pointer;box-shadow:0 4px 14px rgba(242,106,27,.3);transition:filter .2s,transform .15s}
.btn-download-all:hover{filter:brightness(.92);transform:scale(1.02)}

/* Converted File List */
#list{display:grid;gap:12px;margin-top:20px}
.row{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 18px;font-size:14px;box-shadow:0 2px 8px rgba(0,0,0,.03);transition:border-color .2s}
.row:hover{border-color:var(--blue)}
.row img{width:46px;height:46px;object-fit:cover;border-radius:8px;background:var(--soft);flex:none;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.row .file-info{flex:1;min-width:0}
.row .nm{display:block;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.row .st{color:var(--mute);font-size:12px;margin-top:2px}
.row a{display:inline-flex;align-items:center;gap:6px;background:rgba(30,136,229,.1);color:var(--blue);padding:6px 14px;border-radius:8px;font-weight:600;font-size:13px;transition:background .15s,color .15s}
.row a:hover{background:var(--blue);color:#fff}

/* Modern Section Headers */
.sec-title{text-align:center;max-width:680px;margin:0 auto 36px}
.sec-title h2{font-size:clamp(24px,3.5vw,34px);font-weight:700;line-height:1.3;margin-bottom:10px}
.sec-title p{color:var(--mute);font-size:15px}

/* Enhanced 3-Steps Cards */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:28px}
.step-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 24px;position:relative;transition:transform .2s,box-shadow .2s,border-color .2s}
.step-card:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 12px 30px rgba(30,136,229,.1)}
.step-num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--blue),#0284c7);color:#fff;font-weight:700;font-size:16px;margin-bottom:16px;box-shadow:0 4px 12px rgba(30,136,229,.3)}
.step-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--ink)}
.step-card p{color:var(--mute);font-size:14px;line-height:1.6;margin:0}

/* Enhanced Feature Cards Grid */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}
.feat-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;transition:transform .2s,box-shadow .2s}
.feat-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,.06)}
.feat-icon{width:46px;height:46px;border-radius:12px;background:rgba(30,136,229,.1);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.feat-card:nth-child(2) .feat-icon{background:rgba(242,106,27,.1);color:var(--orange)}
.feat-card:nth-child(3) .feat-icon{background:rgba(16,185,129,.1);color:#10b981}
.feat-card:nth-child(4) .feat-icon{background:rgba(124,77,255,.1);color:#7c4dff}
.feat-card h3{font-size:17.5px;font-weight:700;margin-bottom:8px;color:var(--ink)}
.feat-card p{color:var(--mute);font-size:13.5px;line-height:1.6;margin:0}

/* Comparison Table */
.comp-card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.04);margin-top:24px}
.comp-table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}
.comp-table th,.comp-table td{padding:14px 20px;border-bottom:1px solid var(--line)}
.comp-table th{background:var(--soft);font-weight:600;color:var(--ink)}
.comp-table tr:last-child td{border-bottom:0}

/* Rich Blog Guides Card */
.guides-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin-top:20px}
.guide-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s,box-shadow .2s,border-color .2s}
.guide-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 10px 25px rgba(30,136,229,.12)}
.guide-card h4{font-size:17px;font-weight:700;margin:12px 0 8px;color:var(--ink)}
.guide-card p{font-size:13.5px;color:var(--mute);line-height:1.55;margin-bottom:16px;flex:1}
.guide-link{font-size:13.5px;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.guide-link:hover{text-decoration:underline}
.page{padding:50px 0 20px}
.page h1{font-size:clamp(28px,4vw,40px);line-height:1.3;margin-bottom:10px;text-align:left}
article,.prose{max-width:780px;margin:auto}
.prose h2,article h2{margin-top:34px;font-size:clamp(22px,3vw,28px)}
.prose h3,article h3{margin:22px 0 8px;font-size:19px}
.prose p,.prose li,article p,article li{color:var(--mute);margin-bottom:12px}
.prose li,article li{margin-left:22px}
.prose strong,article strong{color:var(--ink)}
.prose a,article a{color:var(--blue)}
details{border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:10px;background:var(--card)}
summary{font-weight:600;cursor:pointer}
details p{margin:8px 0 0;color:var(--mute)}
form.cf{display:grid;gap:12px;margin-top:20px}
.cf input,.cf textarea{width:100%;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:12px 14px;font:inherit;font-size:14px}
.cf textarea{min-height:140px;resize:vertical}
.cbox{display:flex;gap:14px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-top:18px}
footer{background:var(--soft);border-top:1px solid var(--line);padding:46px 0 22px;margin-top:40px}
.fg{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:30px}
.fg h4{margin-bottom:10px;font-size:15px}
.fg a,.fg p{display:block;color:var(--mute);font-size:14px;margin-bottom:7px}
.fg a:hover{color:var(--blue)}
.copy{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;text-align:center;color:var(--mute);font-size:13px}
/* Blog system styles */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px;margin-top:28px}
.bcard{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.bcard:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 12px 32px rgba(30,136,229,.12)}
.bcard-img{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:#0f2b48}
.bcard-img svg,.bcard-img img{width:100%;height:100%;display:block;transition:transform .3s}
.bcard:hover .bcard-img svg,.bcard:hover .bcard-img img{transform:scale(1.03)}
.bcard-body{padding:22px;display:flex;flex-direction:column;flex:1}
.bcard-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px}
.badge-cat{background:rgba(30,136,229,.12);color:var(--blue);border-radius:20px;padding:3px 12px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px}
.badge-tool{background:rgba(242,106,27,.12);color:var(--orange);border-radius:20px;padding:3px 12px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px}
.bcard-title{font-size:18px;font-weight:700;line-height:1.4;margin-bottom:10px;color:var(--ink)}
.bcard-title a{color:inherit}
.bcard-title a:hover{color:var(--blue)}
.bcard-desc{font-size:13.5px;color:var(--mute);line-height:1.6;margin-bottom:20px;flex:1}
.bcard-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px;margin-top:auto}
.bcard-info{font-size:12px;color:var(--mute)}
.btn-read{background:var(--blue);color:#fff;border-radius:8px;padding:8px 18px;font:600 13px Poppins,sans-serif;display:inline-flex;align-items:center;gap:6px;transition:filter .15s}
.btn-read:hover{filter:brightness(.92);color:#fff}
.art-hero{margin-bottom:28px}
.art-hero h1{font-size:clamp(26px,4vw,38px);line-height:1.3;margin:12px 0}
.art-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:13px;color:var(--mute);margin-bottom:20px}
.art-feature-img{width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;margin:18px 0 32px;box-shadow:0 8px 30px rgba(0,0,0,.08);background:#0f2b48}
.art-feature-img svg,.art-feature-img img{width:100%;height:100%;display:block}
.tool-cta{background:var(--soft);border:2px dashed var(--blue);border-radius:14px;padding:24px;text-align:center;margin:32px 0}
.tool-cta h3{font-size:18px;margin-bottom:6px}
.tool-cta p{color:var(--mute);font-size:14px;margin-bottom:16px}
.crumb{font-size:13px;color:var(--mute);margin-bottom:16px}
.crumb a{color:var(--blue)}
.crumb a:hover{text-decoration:underline}

/* Section Eyebrow & Headers */
.sec-head{text-align:center;max-width:720px;margin:0 auto 38px}
.sec-badge{display:inline-flex;align-items:center;gap:7px;padding:5px 14px;border-radius:30px;font-size:11.5px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;margin-bottom:12px}
.sec-badge.b-blue{background:rgba(30,136,229,.1);color:var(--blue);border:1px solid rgba(30,136,229,.22)}
.sec-badge.b-teal{background:rgba(16,185,129,.1);color:#10b981;border:1px solid rgba(16,185,129,.25)}
.sec-badge.b-purple{background:rgba(124,77,255,.1);color:#7c4dff;border:1px solid rgba(124,77,255,.25)}
.sec-head h2{font-size:clamp(26px,3.8vw,36px);font-weight:700;line-height:1.28;margin-bottom:10px;color:var(--ink)}
.sec-head p{color:var(--mute);font-size:15px;line-height:1.6;margin:0}

/* Elevated Feature Cards */
.feats-v2{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}
.f-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;overflow:hidden;display:flex;flex-direction:column}
.f-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;opacity:0;transition:opacity .25s ease}
.f-card:hover{transform:translateY(-5px);box-shadow:0 14px 32px rgba(0,0,0,.08)}
.f-card:hover::before{opacity:1}
:root[data-theme=dark] .f-card:hover{box-shadow:0 14px 32px rgba(0,0,0,.4)}
.f-card.c-blue::before{background:linear-gradient(90deg,#1e88e5,#38bdf8)}
.f-card.c-blue:hover{border-color:#1e88e5}
.f-card.c-blue .f-icon{background:linear-gradient(135deg,#1e88e5,#0284c7);box-shadow:0 8px 18px rgba(30,136,229,.3)}
.f-card.c-green::before{background:linear-gradient(90deg,#10b981,#34d399)}
.f-card.c-green:hover{border-color:#10b981}
.f-card.c-green .f-icon{background:linear-gradient(135deg,#059669,#10b981);box-shadow:0 8px 18px rgba(16,185,129,.3)}
.f-card.c-purple::before{background:linear-gradient(90deg,#7c4dff,#a855f7)}
.f-card.c-purple:hover{border-color:#7c4dff}
.f-card.c-purple .f-icon{background:linear-gradient(135deg,#7c4dff,#6366f1);box-shadow:0 8px 18px rgba(124,77,255,.3)}
.f-card.c-amber::before{background:linear-gradient(90deg,#f26a1b,#f59e0b)}
.f-card.c-amber:hover{border-color:#f26a1b}
.f-card.c-amber .f-icon{background:linear-gradient(135deg,#ea580c,#f59e0b);box-shadow:0 8px 18px rgba(242,106,27,.3)}
.f-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.f-icon{width:46px;height:46px;border-radius:12px;color:#fff;display:grid;place-items:center}
.f-pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.f-card.c-blue .f-pill{background:rgba(30,136,229,.12);color:#1e88e5}
.f-card.c-green .f-pill{background:rgba(16,185,129,.12);color:#10b981}
.f-card.c-purple .f-pill{background:rgba(124,77,255,.12);color:#7c4dff}
.f-card.c-amber .f-pill{background:rgba(242,106,27,.12);color:#f26a1b}
.f-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--ink)}
.f-card p{color:var(--mute);font-size:13.5px;line-height:1.6;margin:0}

/* Elevated Steps Flow */
.steps-v2{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:24px}
.step-v2{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 24px 22px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;display:flex;flex-direction:column}
.step-v2:hover{transform:translateY(-5px);border-color:var(--blue);box-shadow:0 14px 30px rgba(30,136,229,.12)}
.step-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.step-badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;border-radius:20px;font-size:11.5px;font-weight:800;letter-spacing:0.5px;background:linear-gradient(135deg,var(--blue),#0284c7);color:#fff;box-shadow:0 4px 12px rgba(30,136,229,.28)}
.step-icon-wrap{width:42px;height:42px;border-radius:12px;background:var(--soft);color:var(--blue);display:grid;place-items:center;border:1px solid var(--line)}
.step-v2 h3{font-size:18.5px;font-weight:700;margin-bottom:8px;color:var(--ink)}
.step-v2 p{color:var(--mute);font-size:13.5px;line-height:1.6;margin-bottom:18px;flex:1}
.step-footer-chip{display:flex;align-items:center;justify-content:space-between;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:12px}
.step-footer-chip span:first-child{font-weight:600;color:var(--ink);display:flex;align-items:center;gap:5px}
.step-footer-chip span:last-child{color:#10b981;font-weight:600}

/* Modern FAQ Accordion */
.faq-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-box{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}
.faq-box:hover{border-color:#cbd5e1}
:root[data-theme=dark] .faq-box:hover{border-color:#3f4557}
.faq-box[open]{border-color:var(--blue);box-shadow:0 8px 24px rgba(30,136,229,.1)}
.faq-box summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;font-weight:600;font-size:15.5px;color:var(--ink);user-select:none;transition:color .2s ease}
.faq-box summary::-webkit-details-marker{display:none}
.faq-box summary:hover{color:var(--blue)}
.faq-box[open] summary{color:var(--blue)}
.faq-chevron{flex:none;color:var(--mute);transition:transform .25s ease,color .25s ease}
.faq-box[open] .faq-chevron{transform:rotate(180deg);color:var(--blue)}
.faq-content{padding:0 22px 20px;color:var(--mute);font-size:14px;line-height:1.65;border-top:1px solid var(--line);padding-top:14px}
.faq-content p{margin:0}
.faq-content a{color:var(--blue);font-weight:600;text-decoration:underline}

/* Call to Action (CTA) Banner */
.cta-banner-wrap{padding:20px 0 60px}
.cta-banner{background:linear-gradient(135deg,#091e3a 0%,#173878 50%,#0369a1 100%);border-radius:24px;padding:48px 36px;color:#fff;text-align:center;position:relative;overflow:hidden;box-shadow:0 16px 40px rgba(11,36,71,.25);border:1px solid rgba(255,255,255,.1)}
.cta-banner::before{content:'';position:absolute;top:-50%;left:50%;width:500px;height:500px;transform:translateX(-50%);background:radial-gradient(circle,rgba(56,189,248,.18) 0%,transparent 65%);pointer-events:none}
.cta-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);padding:4px 14px;border-radius:20px;font-size:11.5px;font-weight:700;letter-spacing:0.8px;margin-bottom:14px;border:1px solid rgba(255,255,255,.2);color:#fff}
.cta-banner h2{font-size:clamp(24px,4vw,36px);font-weight:700;color:#fff;margin-bottom:12px;line-height:1.25}
.cta-banner p{color:rgba(255,255,255,.88);font-size:15px;max-width:580px;margin:0 auto 28px;line-height:1.6}
.cta-btns{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap}
.btn-cta-primary{display:inline-flex;align-items:center;gap:8px;background:var(--orange);color:#fff!important;font-weight:700;font-size:14.5px;padding:13px 28px;border-radius:12px;box-shadow:0 6px 20px rgba(242,106,27,.4);transition:transform .2s ease,filter .2s ease}
.btn-cta-primary:hover{transform:translateY(-2px);filter:brightness(1.06);color:#fff!important}
.btn-cta-secondary{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);color:#fff!important;font-weight:600;font-size:14.5px;padding:13px 26px;border-radius:12px;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);transition:background .2s ease,transform .2s ease}
.btn-cta-secondary:hover{background:rgba(255,255,255,.22);transform:translateY(-2px);color:#fff!important}

@media(max-width:860px){
 .hsearch{display:none}#menu{display:block}.logo{margin-right:auto}
 nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px}
 nav.open{display:flex}nav a{padding:12px 0}
 .fg{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){.fg{grid-template-columns:1fr}.blog-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}