*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#1a56db;--blue-light:#3b82f6;--blue-dark:#1e3a8a;
  --orange:#f97316;--green:#059669;--purple:#7c3aed;
  --navy:#0f172a;--slate:#1e293b;--muted:#64748b;
  --border:#e2e8f0;--bg:#f8fafc;--white:#fff;
  --card:#ffffff;--radius:16px;
}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:var(--navy);overflow-x:hidden}
nav{position:sticky;top:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;height:70px;background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);box-shadow:0 1px 12px rgba(0,0,0,0.04)}
.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav-logo img{height:44px;width:auto}
.nav-logo-text{display:flex;flex-direction:column;line-height:1.1}
.nav-logo-name{font-family:'Syne',sans-serif;font-weight:800;font-size:1.05rem;color:var(--blue-dark)}
.nav-logo-name span{color:var(--blue)}
.nav-logo-tagline{font-size:0.65rem;color:var(--muted);font-weight:500;letter-spacing:0.03em}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{padding:8px 16px;border-radius:10px;font-size:0.83rem;font-weight:600;color:var(--slate);text-decoration:none;transition:all .15s}
.nav-link:hover{background:var(--bg);color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:9px 18px;border-radius:10px}
.nav-cta:hover{background:var(--blue-dark)!important;color:#fff!important}
.hero{padding:80px 5vw 60px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,86,219,0.04) 0%,rgba(249,115,22,0.03) 50%,rgba(5,150,105,0.04) 100%);pointer-events:none}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(26,86,219,0.08);color:var(--blue);border:1px solid rgba(26,86,219,0.15);border-radius:100px;padding:6px 16px;font-size:0.77rem;font-weight:700;margin-bottom:28px;letter-spacing:0.04em}
.hero-eyebrow::before{content:'';width:7px;height:7px;background:var(--blue);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(1.4)}}
.hero h1{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(2.4rem,5vw,4rem);line-height:1.1;margin-bottom:20px;color:var(--navy)}
.hero h1 .h-blue{color:var(--blue)}
.hero h1 .h-orange{color:var(--orange)}
.hero-sub{color:var(--muted);font-size:1.05rem;max-width:520px;margin:0 auto 36px;line-height:1.7}
.hero-badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:50px}
.badge{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:100px;font-size:0.76rem;font-weight:700;border:1.5px solid}
.badge-green{background:rgba(5,150,105,0.08);color:var(--green);border-color:rgba(5,150,105,0.2)}
.badge-blue{background:rgba(26,86,219,0.08);color:var(--blue);border-color:rgba(26,86,219,0.2)}
.badge-orange{background:rgba(249,115,22,0.08);color:var(--orange);border-color:rgba(249,115,22,0.2)}
.hero-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;max-width:920px;margin:0 auto}
.tool-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:22px 18px;text-align:left;text-decoration:none;color:inherit;transition:all .2s;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden;cursor:pointer}
.tool-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;transition:opacity .2s;opacity:0}
.tool-card:hover{border-color:transparent;box-shadow:0 8px 32px rgba(0,0,0,0.1);transform:translateY(-3px)}
.tool-card:hover::before{opacity:1}
.tool-card.pdf::before{background:linear-gradient(90deg,#e63946,#f97316)}
.tool-card.word::before{background:linear-gradient(90deg,#2b5797,#3b82f6)}
.tool-card.excel::before{background:linear-gradient(90deg,#1D6F42,#059669)}
.tool-card.purple::before{background:linear-gradient(90deg,#7c3aed,#a855f7)}
.tool-card.green-c::before{background:linear-gradient(90deg,#059669,#10b981)}
.tool-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.icon-red{background:rgba(230,57,70,0.1)}
.icon-blue{background:rgba(43,87,151,0.1)}
.icon-green{background:rgba(29,111,66,0.1)}
.icon-purple{background:rgba(124,58,237,0.1)}
.icon-teal{background:rgba(5,150,105,0.1)}
.tool-card-title{font-weight:700;font-size:0.93rem;color:var(--navy)}
.tool-card-desc{font-size:0.78rem;color:var(--muted);line-height:1.5}
.tool-card-badge{position:absolute;top:12px;right:12px;background:var(--blue);color:#fff;font-size:0.6rem;font-weight:700;padding:2px 7px;border-radius:100px;letter-spacing:0.04em}
.tool-card-badge.new{background:var(--orange)}
.section{padding:70px 5vw}
.section-header{text-align:center;margin-bottom:50px}
.section-label{display:inline-block;font-size:0.73rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue);background:rgba(26,86,219,0.08);padding:5px 14px;border-radius:100px;margin-bottom:14px}
.section-title{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(1.6rem,3vw,2.4rem);color:var(--navy);margin-bottom:12px}
.section-sub{color:var(--muted);font-size:0.95rem;max-width:460px;margin:0 auto;line-height:1.7}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;max-width:900px;margin:0 auto}
.how-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:28px 22px;text-align:center}
.how-num{width:48px;height:48px;background:linear-gradient(135deg,var(--blue),var(--blue-light));border-radius:14px;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-weight:800;font-size:1.3rem;color:#fff;margin:0 auto 16px}
.how-title{font-weight:700;font-size:0.95rem;margin-bottom:8px;color:var(--navy)}
.how-desc{font-size:0.82rem;color:var(--muted);line-height:1.6}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;max-width:1000px;margin:0 auto}
.feature-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:26px 22px;display:flex;gap:16px;align-items:flex-start}
.feature-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;background:rgba(26,86,219,0.08)}
.feature-title{font-weight:700;font-size:0.93rem;color:var(--navy);margin-bottom:6px}
.feature-desc{font-size:0.81rem;color:var(--muted);line-height:1.55}
.stats-bar{background:linear-gradient(135deg,var(--navy) 0%,var(--slate) 100%);padding:50px 5vw;text-align:center}
.stats-grid{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;max-width:700px;margin:0 auto}
.stat-num{font-family:'Syne',sans-serif;font-weight:800;font-size:2.4rem;color:#fff;margin-bottom:4px}
.stat-label{font-size:0.82rem;color:rgba(255,255,255,0.5);font-weight:500}
.feedback-section{background:linear-gradient(135deg,rgba(26,86,219,0.04),rgba(249,115,22,0.04));padding:80px 5vw}
.feedback-wrap{max-width:620px;margin:0 auto;background:var(--white);border:1.5px solid var(--border);border-radius:24px;padding:44px 40px;box-shadow:0 10px 40px rgba(0,0,0,0.06)}
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:0.82rem;font-weight:700;color:var(--navy);margin-bottom:7px}
.form-input,.form-select,.form-textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:11px;font-family:'Plus Jakarta Sans',sans-serif;font-size:0.88rem;color:var(--navy);background:var(--bg);outline:none;transition:border-color .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue);background:#fff}
.form-textarea{min-height:110px;resize:vertical;line-height:1.55}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-rating{display:flex;gap:8px;margin-top:4px}
.rating-star{font-size:1.6rem;cursor:pointer;opacity:.3;transition:all .15s;user-select:none}
.rating-star.active{opacity:1}
.form-submit{width:100%;background:linear-gradient(135deg,var(--blue),var(--blue-light));color:#fff;border:none;padding:14px 24px;border-radius:12px;font-family:'Plus Jakarta Sans',sans-serif;font-size:0.95rem;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px}
.form-submit:hover{box-shadow:0 8px 24px rgba(26,86,219,0.28);transform:translateY(-1px)}
.form-success{display:none;text-align:center;padding:32px 20px}
.form-success-icon{font-size:3.5rem;margin-bottom:16px}
.form-success-title{font-family:'Syne',sans-serif;font-weight:800;font-size:1.4rem;color:var(--green);margin-bottom:8px}
.form-success-sub{color:var(--muted);font-size:0.88rem}
footer{background:var(--navy);color:rgba(255,255,255,0.45);padding:50px 5vw 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;max-width:1000px;margin:0 auto 40px}
.footer-brand img{height:48px;margin-bottom:14px}
.footer-brand-name{font-family:'Syne',sans-serif;font-weight:800;font-size:1rem;color:rgba(255,255,255,0.85);margin-bottom:8px}
.footer-brand-desc{font-size:0.8rem;color:rgba(255,255,255,0.4);line-height:1.6;max-width:240px}
.footer-col-title{font-size:0.73rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:rgba(255,255,255,0.55);margin-bottom:14px}
.footer-link{display:block;color:rgba(255,255,255,0.4);text-decoration:none;font-size:0.82rem;padding:4px 0;transition:color .15s}
.footer-link:hover{color:rgba(255,255,255,0.8)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:22px;text-align:center;font-size:0.76rem;max-width:1000px;margin:0 auto}
@media(max-width:600px){
  .hero{padding:50px 5vw 40px}
  .hero h1{font-size:2rem}
  .hero-tools-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .feedback-wrap{padding:28px 20px}
  .footer-grid{grid-template-columns:1fr}
  .nav-links .nav-link:not(.nav-cta){display:none}
  .stats-grid{gap:30px}
}