/* ===== Base & Variables ===== */
:root{
  --primary:#4f46e5;
  --primary-dark:#4338ca;
  --accent:#06b6d4;
  --bg:#f5f7fb;
  --card:#fff;
  --text:#1e2433;
  --muted:#6b7280;
  --border:#e6e9f2;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;}
h1,h2,h3,.logo,.btn,.tool-card h3{font-family:'Poppins',sans-serif;}
a{color:var(--primary-dark);text-decoration:none;}
a:hover{text-decoration:underline;}
img,svg{max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}

/* ===== Header / Nav ===== */
header.site-header{background:rgba(255,255,255,0.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;}
.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;}
.logo{font-size:1.5rem;font-weight:800;color:var(--primary-dark);display:flex;align-items:center;gap:8px;}
.logo span{color:var(--accent);}
nav.top-nav a{margin-left:20px;color:var(--text);font-weight:500;font-size:0.88rem;padding:8px 4px;border-bottom:2px solid transparent;}
nav.top-nav a:hover{color:var(--primary-dark);border-color:var(--primary-dark);text-decoration:none;}
@media(max-width:750px){nav.top-nav{display:none;}}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,#4f46e5 0%,#818cf8 45%,#06b6d4 100%);padding:60px 20px 100px;text-align:center;color:#fff;position:relative;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 88%,0 100%);}
.hero::before{content:"";position:absolute;width:360px;height:360px;background:rgba(255,255,255,0.12);border-radius:50%;top:-130px;right:-90px;animation:float 6s ease-in-out infinite;}
.hero::after{content:"";position:absolute;width:220px;height:220px;background:rgba(255,255,255,0.08);border-radius:50%;bottom:-80px;left:-60px;animation:float 7s ease-in-out infinite reverse;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(20px);}}
.hero .badge-pill{display:inline-block;background:rgba(255,255,255,0.18);padding:6px 18px;border-radius:30px;font-size:0.82rem;font-weight:600;margin-bottom:18px;}
.hero h1{font-size:2.4rem;margin-bottom:14px;font-weight:800;position:relative;}
.hero p{max-width:640px;margin:0 auto 26px;font-size:1.05rem;opacity:0.95;position:relative;}
@media(max-width:600px){.hero h1{font-size:1.7rem;}}

/* ===== Search Bar ===== */
.search-wrap{max-width:520px;margin:0 auto;position:relative;}
.search-wrap input{width:100%;padding:15px 20px 15px 46px;border-radius:14px;border:none;font-size:0.98rem;box-shadow:0 10px 26px rgba(0,0,0,0.18);}
.search-wrap input:focus{outline:none;}
.search-wrap .search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:1.05rem;color:#6b7280;}

/* ===== Hero Stats ===== */
.stats-row{display:flex;justify-content:center;gap:36px;margin-top:26px;flex-wrap:wrap;position:relative;}
.stat-item{text-align:center;}
.stat-item .num{font-size:1.5rem;font-weight:800;}
.stat-item .lbl{font-size:0.78rem;opacity:0.85;}

/* ===== Filter Tabs ===== */
.filter-section{margin-top:-60px;position:relative;z-index:5;padding-bottom:10px;}
.filter-card{background:var(--card);border-radius:24px;box-shadow:0 20px 50px rgba(67,56,202,0.15);padding:24px;}
.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:6px;}
.filter-tabs button{border:none;background:#eef2ff;color:var(--primary-dark);padding:10px 18px;border-radius:20px;font-weight:600;font-size:0.85rem;cursor:pointer;transition:0.2s;}
.filter-tabs button.active{background:var(--primary);color:#fff;box-shadow:0 6px 14px rgba(79,70,229,0.35);}

/* ===== Tools Grid ===== */
.tools-section{padding:30px 0 20px;}
.section-title{text-align:center;color:var(--primary-dark);font-size:1.6rem;margin-bottom:8px;}
.section-sub{text-align:center;color:var(--muted);font-size:0.92rem;margin-bottom:28px;}
.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media(max-width:1000px){.tools-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:750px){.tools-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:480px){.tools-grid{grid-template-columns:1fr;}}

.tool-card{background:var(--card);border-radius:18px;padding:22px 16px;text-align:center;box-shadow:0 8px 22px rgba(15,23,42,0.06);border:1px solid var(--border);transition:transform 0.2s, box-shadow 0.2s;}
.tool-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(79,70,229,0.15);}
.tool-card .icon{font-size:1.9rem;width:58px;height:58px;line-height:58px;background:#eef2ff;border-radius:50%;margin:0 auto 12px;}
.tool-card h3{font-size:0.95rem;color:var(--primary-dark);margin-bottom:6px;}
.tool-card p{font-size:0.78rem;color:var(--muted);margin-bottom:14px;min-height:32px;}

/* IMPORTANT: this is the rule that went missing before */
.tool-card a.btn-link{
  display:inline-block;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;
  padding:8px 18px;
  border-radius:9px;
  font-weight:600;
  font-size:0.82rem;
  box-shadow:0 6px 14px rgba(79,70,229,0.3);
}
.tool-card a.btn-link:hover{text-decoration:none;opacity:0.92;}

.no-results{text-align:center;color:var(--muted);padding:30px;display:none;}

/* ===== Why Use Section ===== */
.why-section{padding:50px 0 20px;}
.why-section h2{text-align:center;color:var(--primary-dark);font-size:1.5rem;margin-bottom:26px;}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media(max-width:900px){.why-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:500px){.why-grid{grid-template-columns:1fr;}}
.why-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px 18px;text-align:center;}
.why-card .icon{font-size:1.8rem;margin-bottom:10px;}
.why-card h3{font-size:0.95rem;color:var(--primary-dark);margin-bottom:6px;}
.why-card p{font-size:0.8rem;color:var(--muted);}

/* ===== FAQ Section ===== */
.faq-section{padding:40px 0 50px;}
.faq-section h2{text-align:center;color:var(--primary-dark);font-size:1.5rem;margin-bottom:24px;}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin-bottom:12px;box-shadow:0 2px 10px rgba(30,36,51,0.04);}
.faq-item h3{font-size:1rem;color:var(--primary-dark);margin-bottom:6px;}
.faq-item p{font-size:0.88rem;color:#374151;}

/* ===== Footer ===== */
footer{background:#111827;color:#9ca3af;padding:40px 20px 24px;margin-top:40px;}
footer .wrap{max-width:1180px;margin:0 auto;text-align:center;}
footer p.brand{color:#e5e7eb;font-weight:700;font-size:1.1rem;margin-bottom:8px;}
footer p.tagline{font-size:0.85rem;margin-bottom:16px;}
footer p.copyright{font-size:0.78rem;color:#6b7280;}
/* ===== Footer Links (add to existing footer section) ===== */
footer .footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;margin:16px 0;}
footer .footer-links a{color:#cbd5e1;font-size:0.82rem;font-weight:500;}
footer .footer-links a:hover{color:#fff;text-decoration:underline;}