/* ===== ToolPulse Shared Styles ===== */
:root{
  --bg:#f7f8fc;
  --card:#ffffff;
  --border:#e6e9f2;
  --text:#0f172a;
  --muted:#5b6478;
  --indigo:#4f46e5;
  --violet:#7c3aed;
  --cyan:#0891b2;
  --amber:#d97706;
  --teal:#0d9488;
  --rose:#e11d48;
  --shadow:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 4px 12px rgba(79,70,229,.10),0 16px 40px rgba(15,23,42,.10);
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- NAV ---------- */
header{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(255,255,255,.85);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo .mark{
  width:32px;height:32px;border-radius:9px;flex:none;color:#fff;font-size:15px;
  background:linear-gradient(135deg,var(--cyan),var(--indigo) 55%,var(--violet));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px rgba(79,70,229,.35);
}
.nav-links{display:flex;gap:24px;font-size:14.5px;color:var(--muted);font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--indigo)}
.nav-links a.active{font-weight:700}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:999px;font-weight:600;font-size:14.5px;
  border:none;cursor:pointer;transition:.2s;
}
.btn-primary{
  color:#fff;background:linear-gradient(135deg,var(--indigo),var(--violet));
  box-shadow:0 4px 18px rgba(79,70,229,.35);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(79,70,229,.45)}
.btn-ghost{background:#fff;border:1px solid var(--border);color:var(--text);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:88px 0 56px;text-align:center}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(600px 280px at 18% 0%,rgba(8,145,178,.10),transparent),
    radial-gradient(600px 280px at 82% 0%,rgba(124,58,237,.12),transparent);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;position:relative;
  border:1px solid var(--border);background:#fff;box-shadow:var(--shadow);
  padding:7px 16px;border-radius:999px;font-size:13px;color:var(--muted);margin-bottom:28px;
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b981}
h1{position:relative;font-size:clamp(38px,5.6vw,66px);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:20px}
.grad{background:linear-gradient(90deg,var(--cyan),var(--indigo) 50%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{position:relative;max-width:720px;margin:0 auto;color:var(--muted);font-size:clamp(16px,2vw,19px)}
.hero p.sub strong{color:var(--text)}
.hero-actions{margin-top:34px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero{position:relative;padding:64px 0 44px;text-align:center;background:#fff;border-bottom:1px solid var(--border)}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(500px 220px at 20% 0%,rgba(8,145,178,.08),transparent),
    radial-gradient(500px 220px at 80% 0%,rgba(124,58,237,.10),transparent);
}
.page-hero h1{font-size:clamp(30px,4.4vw,52px)}
.page-hero p.sub{position:relative;color:var(--muted);max-width:640px;margin:0 auto;font-size:16.5px}
.crumbs{position:relative;font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a:hover{color:var(--indigo)}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:960px;margin:52px auto 0}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 12px;text-align:center;box-shadow:var(--shadow)}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em}
.stat span{font-size:13px;color:var(--muted)}

/* ---------- SECTION SHELL ---------- */
section{padding:72px 0}
.sec-head{margin-bottom:36px}
.sec-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo);margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.sec-head p{color:var(--muted);margin-top:10px;max-width:680px}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.alt{background:#fff;border-block:1px solid var(--border)}

/* ---------- TOOL CARDS ---------- */
.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tool-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:.25s;box-shadow:var(--shadow)}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cdd3ea}
.tool-top{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}
.tool-icon{width:46px;height:46px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;font-size:21px;background:var(--bg);border:1px solid var(--border)}
.tool-name{font-weight:700;font-size:16px;line-height:1.3}
.tool-cat{display:inline-block;margin-top:5px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:2px 10px;border-radius:999px}
.cat-chat{background:#ede9fe;color:var(--violet)}
.cat-image{background:#e0f2fe;color:#0369a1}
.cat-video{background:#fce7f3;color:#be185d}
.cat-code{background:#cffafe;color:var(--cyan)}
.cat-audio{background:#fef3c7;color:#b45309}
.cat-productivity{background:#ccfbf1;color:var(--teal)}
.cat-marketing{background:#ffe4e6;color:var(--rose)}
.cat-business{background:#e0e7ff;color:#3730a3}
.cat-education{background:#dcfce7;color:#15803d}
.score{margin-left:auto;text-align:right;flex:none}
.score b{display:block;font-size:18px;font-weight:800;background:linear-gradient(90deg,var(--cyan),var(--indigo));-webkit-background-clip:text;background-clip:text;color:transparent}
.tool-card p{font-size:13.5px;color:var(--muted)}
.tool-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);font-size:12.5px;color:var(--muted)}
.pill-free{color:#059669;font-weight:700}
.pill-paid{color:var(--amber);font-weight:700}

/* ---------- FILTER BAR ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.search-input{
  flex:1;min-width:240px;padding:12px 18px;border-radius:999px;border:1px solid var(--border);
  background:#fff;color:var(--text);font-size:14.5px;outline:none;box-shadow:var(--shadow);
}
.search-input:focus{border-color:var(--indigo)}
.chip{
  padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:#fff;
  font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.15s;box-shadow:var(--shadow);
}
.chip:hover{border-color:var(--indigo);color:var(--indigo)}
.chip.on{background:linear-gradient(135deg,var(--indigo),var(--violet));color:#fff;border-color:transparent}
.result-count{font-size:13.5px;color:var(--muted);margin-bottom:18px}

/* ---------- NEWS FEED ---------- */
.feed-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:32px}
.feed-item{display:flex;flex-direction:column;gap:8px;padding:20px 0;border-bottom:1px solid var(--border)}
.feed-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.feed-tag{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px}
.tag-release{background:#ede9fe;color:var(--violet)}
.tag-policy{background:#fee2e2;color:var(--rose)}
.tag-products{background:#ccfbf1;color:var(--teal)}
.tag-business{background:#dbeafe;color:#1d4ed8}
.tag-research{background:#fef3c7;color:#b45309}
.feed-title{font-size:18px;font-weight:700;letter-spacing:-.01em;line-height:1.35}
.feed-title a:hover{color:var(--indigo)}
.feed-excerpt{font-size:14px;color:var(--muted)}
.side-panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);height:fit-content;position:sticky;top:92px}
.side-panel h3{font-size:16px;font-weight:800;margin-bottom:14px}
.side-list li{list-style:none;display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px}
.side-list li:last-child{border-bottom:none}
.side-list .n{color:var(--muted)}
.side-list .s{font-weight:800;flex:none;background:linear-gradient(90deg,var(--cyan),var(--indigo));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- RANKED LIST ---------- */
.rank-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.rank-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.rank-row{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--border);transition:.15s}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:var(--bg)}
.rank-num{width:32px;height:32px;border-radius:9px;flex:none;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13.5px;background:var(--bg);border:1px solid var(--border);color:var(--muted)}
.rank-row.top1 .rank-num,.rank-wrap .rank-row:first-child .rank-num{background:linear-gradient(135deg,var(--cyan),var(--indigo));color:#fff;border:none}
.rank-body{min-width:0}
.rank-name{font-weight:700;font-size:15px}
.rank-cat{font-size:12.5px;color:var(--muted)}
.rank-score{margin-left:auto;font-weight:800;font-size:15.5px;flex:none;background:linear-gradient(90deg,var(--cyan),var(--indigo));-webkit-background-clip:text;background-clip:text;color:transparent}
.rank-trend{flex:none;font-size:12px;font-weight:700;width:36px;text-align:right}
.trend-up{color:#059669}
.trend-down{color:var(--rose)}
.trend-flat{color:var(--muted)}

/* ---------- CATEGORIES ---------- */
.cats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;transition:.25s;display:block;box-shadow:var(--shadow)}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cdd3ea}
.cat-card .emoji{font-size:26px;margin-bottom:12px;display:block}
.cat-card h3{font-size:15.5px;font-weight:800;margin-bottom:4px}
.cat-card p{font-size:12.5px;color:var(--muted)}

/* ---------- COURSES ---------- */
.courses-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.course-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:block}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.course-banner{height:150px;display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff;position:relative}
.course-banner .free-pill{position:absolute;top:14px;left:14px;background:#10b981;color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.banner-boot{background:linear-gradient(135deg,#0891b2,#4f46e5)}
.banner-prompt{background:linear-gradient(135deg,#d97706,#e11d48)}
.banner-agents{background:linear-gradient(135deg,#7c3aed,#db2777)}
.banner-work{background:linear-gradient(135deg,#059669,#0891b2)}
.banner-media{background:linear-gradient(135deg,#2563eb,#7c3aed)}
.banner-data{background:linear-gradient(135deg,#d97706,#65a30d)}
.course-body{padding:22px}
.course-meta{font-size:12.5px;color:var(--muted);margin-bottom:8px;display:flex;gap:12px;flex-wrap:wrap}
.stars{color:#f59e0b;font-size:12.5px;letter-spacing:.5px}
.course-body h3{font-size:18px;font-weight:800;margin-bottom:6px}
.course-body p{font-size:14px;color:var(--muted);margin-bottom:16px}

/* ---------- YT CARDS ---------- */
.yt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.yt-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.yt-card h3{font-size:17px;font-weight:800;margin-bottom:4px}
.yt-card .role{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.yt-card ul{list-style:none;margin:0 0 18px}
.yt-card li{font-size:14px;color:var(--muted);padding:5px 0;display:flex;gap:8px}
.yt-card li::before{content:"⚡";font-size:13px}
.yt-link{font-size:14px;font-weight:700;color:var(--rose)}

/* ---------- ARTICLES / GUIDES ---------- */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:block}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.article-banner{height:130px;display:flex;align-items:center;justify-content:center;font-size:40px}
.article-body{padding:20px}
.article-body .feed-meta{margin-bottom:8px}
.article-body h3{font-size:16.5px;font-weight:800;line-height:1.35;margin-bottom:8px}
.article-body p{font-size:13.5px;color:var(--muted)}

/* ---------- PROSE PAGES (about/legal) ---------- */
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:24px;font-weight:800;letter-spacing:-.02em;margin:40px 0 12px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;font-weight:800;margin:28px 0 8px}
.prose p{color:var(--muted);margin-bottom:14px}
.prose p strong{color:var(--text)}
.prose ul{color:var(--muted);margin:0 0 14px 22px}
.prose li{margin-bottom:8px}
.prose blockquote{
  border-left:3px solid var(--indigo);background:#fff;padding:14px 20px;border-radius:0 12px 12px 0;
  color:var(--text);font-weight:600;margin:20px 0;box-shadow:var(--shadow);
}

/* ---------- FORMS ---------- */
.form-panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);max-width:720px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:13.5px;font-weight:700}
.form-field input,.form-field select,.form-field textarea{
  padding:12px 16px;border-radius:12px;border:1px solid var(--border);
  background:var(--bg);color:var(--text);font-size:14.5px;outline:none;font-family:inherit;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--indigo);background:#fff}
.form-note{font-size:12.5px;color:var(--muted);margin-top:16px;text-align:center}
.success-msg{
  display:none;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;
  border-radius:12px;padding:14px 18px;font-size:14.5px;margin-bottom:20px;
}

/* ---------- GLOSSARY ---------- */
.glossary-group{margin-bottom:34px}
.glossary-letter{
  width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:800;color:#fff;margin-bottom:14px;
  background:linear-gradient(135deg,var(--cyan),var(--indigo));
}
.term{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:12px;box-shadow:var(--shadow)}
.term h3{font-size:16.5px;font-weight:800;margin-bottom:4px}
.term p{font-size:14.5px;color:var(--muted)}

/* ---------- CTA ---------- */
.cta{border-radius:24px;padding:56px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#0891b2 0%,#4f46e5 55%,#7c3aed 100%);}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 260px at 80% 0%,rgba(255,255,255,.18),transparent)}
.cta h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.02em;position:relative}
.cta p{max-width:600px;margin:14px auto 0;opacity:.92;position:relative}
.subscribe-form{display:flex;gap:10px;max-width:480px;margin:30px auto 0;position:relative}
.subscribe-form input{flex:1;padding:13px 18px;border-radius:999px;border:none;background:rgba(255,255,255,.95);color:var(--text);font-size:14.5px;outline:none}
.subscribe-form .btn-primary{background:#0f172a;box-shadow:none}
.cta .fine{font-size:12.5px;margin-top:16px;opacity:.8;position:relative}

/* ---------- GUIDES / METHODOLOGY / DEALS / COMPARE ---------- */
.guides-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.guide-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:.25s;box-shadow:var(--shadow)}
.guide-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#cdd3ea}
.guide-card .emoji{font-size:26px;flex:none}
.tag-guide{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo);background:#ede9fe;padding:2px 10px;border-radius:999px;margin-bottom:4px}
.guide-card h3{font-size:16.5px;font-weight:700;line-height:1.35}
.guide-card p{font-size:13.5px;color:var(--muted);margin-top:6px}
.meth-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.meth-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.meth-card .emoji{font-size:26px;margin-bottom:14px;display:block}
.meth-card h3{font-size:16px;font-weight:800;margin-bottom:8px}
.meth-card p{font-size:14px;color:var(--muted)}
.deal-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:.25s;display:block}
.deal-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.deal-badge{position:absolute;top:-12px;left:22px;background:linear-gradient(135deg,var(--rose),#f43f5e);color:#fff;font-size:12px;font-weight:800;padding:4px 14px;border-radius:999px}
.deal-card h3{font-size:17px;font-weight:800;margin-bottom:6px}
.deal-card p{font-size:14px;color:var(--muted);margin-bottom:12px}
.deal-code{display:inline-block;background:var(--bg);border:1px dashed var(--violet);color:var(--violet);font-weight:800;font-size:13.5px;padding:4px 12px;border-radius:8px;letter-spacing:.05em}
.cmp-block{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:24px}
.cmp-head{display:flex;align-items:center;gap:14px;padding:20px 24px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.cmp-vs{font-size:12px;font-weight:800;color:var(--rose);background:#ffe4e6;border-radius:999px;padding:4px 12px}
.cmp-table{width:100%;border-collapse:collapse;font-size:14px}
.cmp-table th,.cmp-table td{padding:11px 24px;text-align:left;border-top:1px solid var(--border)}
.cmp-table th{width:30%;color:var(--muted);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.cmp-winner{font-weight:800;background:linear-gradient(90deg,var(--cyan),var(--indigo));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- MOBILE MENU ---------- */
.menu-btn{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--border);background:#fff;font-size:19px;line-height:1;color:var(--text);cursor:pointer;box-shadow:var(--shadow)}
@media(max-width:900px){
  .nav-links{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
}
.mobile-menu{display:none}
.mobile-menu.open{
  display:block;position:absolute;left:0;right:0;top:68px;z-index:99;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:0 18px 40px rgba(15,23,42,.12);padding:8px 24px 16px;
}
.mobile-menu a{display:block;padding:13px 4px;border-bottom:1px solid var(--border);font-weight:600;font-size:15px;color:var(--text)}
.mobile-menu a:hover{color:var(--indigo)}
.mobile-menu a:last-child{border-bottom:none}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--border);padding:60px 0 40px;background:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid h4{font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:10px;font-size:14.5px;color:var(--muted)}
.foot-grid li a:hover{color:var(--indigo)}
.foot-brand p{font-size:14px;color:var(--muted);margin-top:14px;max-width:320px}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .tools-grid{grid-template-columns:repeat(2,1fr)}
  .cats-grid{grid-template-columns:repeat(3,1fr)}
  .feed-layout{grid-template-columns:1fr}
  .side-panel{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .guides-grid{grid-template-columns:1fr}
  .meth-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .nav-links{display:none}
  .tools-grid,.courses-grid,.yt-grid,.rank-two,.article-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .subscribe-form{flex-direction:column}
  .form-grid{grid-template-columns:1fr}
  section{padding:52px 0}
  .cats-grid{grid-template-columns:repeat(2,1fr)}
}