@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800;900&display=swap');

:root {
  --fhead: 'Manrope', sans-serif;
  --fbody: 'Manrope', sans-serif;

  --bg: #ffffff;
  --bg2: #f8faff;
  --bg3: #f0f4ff;
  --text: #0f172a;
  --text2: #1e293b;
  --text3: #64748b;
  --text4: #94a3b8;
  --border: #e2e8f0;
  --border2: #f1f5f9;

  /* Brand */
  --brand: #4f46e5;
  --brand2: #7c3aed;
  --brand-light: #eef2ff;

  /* Category colors */
  --pdf:  #dc2626; --pdf-l: #fef2f2;  --pdf-m: #fecaca;
  --img:  #0284c7; --img-l: #f0f9ff;  --img-m: #bae6fd;
  --txt:  #16a34a; --txt-l: #f0fdf4;  --txt-m: #bbf7d0;
  --seo:  #d97706; --seo-l: #fffbeb;  --seo-m: #fde68a;
  --cvt:  #7c3aed; --cvt-l: #f5f3ff;  --cvt-m: #ddd6fe;
  --dsn:  #db2777; --dsn-l: #fdf2f8;  --dsn-m: #fbcfe8;

  --radius: 16px;
  --radius-sm: 12px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.14);
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--fbody); background:var(--bg); color:var(--text); line-height:1.6; overflow-x:hidden; }

/* ═══════════════════════════════
   HERO BACKGROUND — premium mesh
═══════════════════════════════ */
.hero-bg {
  position:absolute; inset:0; z-index:0; overflow:hidden; pointer-events:none;
}
.hero-bg::before {
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 70% 60% at 15% 0%, rgba(79,70,229,0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 10%, rgba(124,58,237,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(14,165,233,0.06) 0%, transparent 50%);
}
.hero-blob {
  position:absolute; border-radius:50%; filter:blur(60px); opacity:0.5;
}
.blob1 { width:500px;height:500px;background:rgba(79,70,229,0.08);top:-150px;left:-100px;animation:blobFloat 10s ease-in-out infinite; }
.blob2 { width:400px;height:400px;background:rgba(124,58,237,0.07);top:-100px;right:-80px;animation:blobFloat 12s ease-in-out infinite reverse; }
.blob3 { width:300px;height:300px;background:rgba(14,165,233,0.06);bottom:0;left:30%;animation:blobFloat 14s ease-in-out infinite 2s; }

@keyframes blobFloat {
  0%,100% { transform:translate(0,0) scale(1); }
  33% { transform:translate(20px,-30px) scale(1.04); }
  66% { transform:translate(-15px,15px) scale(0.97); }
}

/* ═══════════════════════════════
   NAV
═══════════════════════════════ */
.nav {
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(226,232,240,0.7);
  box-shadow:0 1px 0 rgba(0,0,0,0.03);
  padding:0 40px;
}
.nav-inner {
  max-width:1280px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; height:64px;
}
.logo {
  font-family:var(--fhead); font-size:1.45rem; font-weight:900;
  text-decoration:none; display:flex; align-items:center; gap:10px; letter-spacing:-0.5px;
}
.logo-icon {
  width:34px; height:34px;
  background:linear-gradient(135deg,#4f46e5,#7c3aed);
  border-radius:9px; display:flex; align-items:center; justify-content:center;
  font-size:0.9rem; box-shadow:0 4px 12px rgba(79,70,229,0.35);
  transition:transform 0.3s, box-shadow 0.3s;
}
.logo:hover .logo-icon { transform:rotate(-5deg) scale(1.1); box-shadow:0 6px 20px rgba(79,70,229,0.5); }
.logo-text { background:linear-gradient(135deg,#4f46e5,#7c3aed); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

.nav-links { display:flex; gap:2px; list-style:none; }
.nav-links a {
  color:var(--text3); text-decoration:none; font-size:0.82rem; font-weight:600;
  padding:6px 13px; border-radius:8px; transition:all 0.18s; white-space:nowrap;
}
.nav-links a:hover { color:var(--text); background:var(--bg3); }
.nav-cta {
  background:linear-gradient(135deg,#4f46e5,#7c3aed);
  color:#fff !important; border-radius:50px !important;
  padding:8px 18px !important;
  box-shadow:0 4px 12px rgba(79,70,229,0.3);
  transition:all 0.2s !important;
}
.nav-cta:hover { transform:translateY(-1px); box-shadow:0 6px 16px rgba(79,70,229,0.4) !important; background:linear-gradient(135deg,#4338ca,#6d28d9) !important; }
.nav-menu-btn { display:none; background:none; border:1.5px solid var(--border); color:var(--text2); padding:7px 12px; border-radius:8px; cursor:pointer; }

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.hero {
  position:relative; padding:52px 40px 44px; text-align:center; overflow:hidden;
  background:linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
}

.hero-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--brand-light); border:1px solid rgba(79,70,229,0.2);
  border-radius:50px; padding:5px 14px 5px 8px;
  font-size:0.75rem; font-weight:700; color:var(--brand);
  margin-bottom:20px; letter-spacing:0.2px;
  animation:fadeSlideDown 0.5s ease both;
}
.eyebrow-pill {
  background:linear-gradient(135deg,#4f46e5,#7c3aed);
  color:#fff; border-radius:50px; padding:2px 10px;
  font-size:0.7rem; font-weight:800; letter-spacing:0.3px;
}

.hero h1 {
  font-family:var(--fhead);
  font-size:clamp(2.2rem,4.5vw,3.8rem);
  font-weight:900; line-height:1.05; letter-spacing:-2px;
  color:var(--text); margin-bottom:14px;
  animation:fadeSlideUp 0.5s ease 0.1s both;
}
.hero h1 .accent {
  background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 50%,#a21caf 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  background-size:200%; animation:shimmer 4s ease infinite;
}
@keyframes shimmer { 0%,100%{background-position:0%} 50%{background-position:100%} }

.hero-sub {
  font-size:1rem; color:var(--text3); max-width:460px;
  margin:0 auto 28px; font-weight:400; line-height:1.65;
  animation:fadeSlideUp 0.5s ease 0.15s both;
}

.hero-search {
  max-width:520px; margin:0 auto 32px; position:relative;
  animation:fadeSlideUp 0.5s ease 0.2s both;
}
.hero-search input {
  width:100%; padding:15px 148px 15px 22px;
  border-radius:50px; border:1.5px solid var(--border);
  background:#fff; color:var(--text); font-size:0.9rem;
  font-family:var(--fbody); outline:none; transition:all 0.25s;
  box-shadow:0 2px 16px rgba(0,0,0,0.06);
}
.hero-search input:focus {
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(79,70,229,0.08), 0 2px 16px rgba(0,0,0,0.06);
}
.hero-search input::placeholder { color:var(--text4); }
.hero-search button {
  position:absolute; right:5px; top:50%; transform:translateY(-50%);
  background:linear-gradient(135deg,#4f46e5,#7c3aed);
  border:none; border-radius:50px; padding:10px 22px;
  color:#fff; cursor:pointer; font-weight:700; font-size:0.82rem;
  font-family:var(--fhead); transition:all 0.2s;
  box-shadow:0 4px 12px rgba(79,70,229,0.4);
}
.hero-search button:hover { transform:translateY(-50%) scale(1.04); box-shadow:0 6px 18px rgba(79,70,229,0.5); }

/* Stats row */
.hero-stats {
  display:flex; justify-content:center; gap:0;
  animation:fadeSlideUp 0.5s ease 0.25s both;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:50px; width:fit-content; margin:0 auto; padding:2px;
}
.hero-stat {
  text-align:center; padding:10px 28px;
  border-right:1px solid var(--border);
}
.hero-stat:last-child { border-right:none; }
.hero-stat strong {
  display:block; font-family:var(--fhead); font-size:1.35rem; font-weight:900;
  line-height:1; margin-bottom:2px; color:var(--text);
}
.hero-stat span { font-size:0.68rem; color:var(--text4); text-transform:uppercase; letter-spacing:0.6px; font-weight:600; }

/* ═══════════════════════════════
   MARQUEE TRUST BAR
═══════════════════════════════ */
.trust-bar {
  background:var(--text); padding:12px 0; overflow:hidden;
  margin-bottom:0;
}
.trust-bar-inner {
  display:flex; gap:0; white-space:nowrap;
  animation:marquee 28s linear infinite;
}
.trust-bar-item {
  display:inline-flex; align-items:center; gap:10px;
  padding:0 36px; font-size:0.78rem; font-weight:600;
  color:rgba(255,255,255,0.55); flex-shrink:0;
}
.trust-bar-item span:first-child { font-size:1rem; }
.trust-bar-dot { width:4px; height:4px; background:rgba(255,255,255,0.2); border-radius:50%; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ═══════════════════════════════
   CAT PILLS
═══════════════════════════════ */
.cat-pills {
  max-width:1280px; margin:0 auto; padding:20px 40px 0;
  display:flex; gap:8px; flex-wrap:wrap;
}
.cat-pill {
  display:inline-flex; align-items:center; gap:6px; padding:8px 16px;
  border-radius:50px; font-size:0.79rem; font-weight:700; text-decoration:none;
  transition:all 0.2s; border:1.5px solid transparent; white-space:nowrap;
  font-family:var(--fhead);
}
.cat-pill:hover { transform:translateY(-2px); box-shadow:var(--shadow); }
.cp-pdf { background:var(--pdf-l); color:var(--pdf); border-color:var(--pdf-m); }
.cp-img { background:var(--img-l); color:var(--img); border-color:var(--img-m); }
.cp-txt { background:var(--txt-l); color:var(--txt); border-color:var(--txt-m); }
.cp-seo { background:var(--seo-l); color:var(--seo); border-color:var(--seo-m); }
.cp-cvt { background:var(--cvt-l); color:var(--cvt); border-color:var(--cvt-m); }
.cp-dsn { background:var(--dsn-l); color:var(--dsn); border-color:var(--dsn-m); }

/* ═══════════════════════════════
   AD BANNER
═══════════════════════════════ */
.ad-wrap { max-width:1280px; margin:0 auto; padding:16px 40px; }
.ad-inner {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); min-height:90px;
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}

/* ═══════════════════════════════
   SECTION
═══════════════════════════════ */
.section { max-width:1280px; margin:0 auto; padding:32px 40px; }

.section-header {
  display:flex; align-items:center; gap:12px; margin-bottom:16px;
  padding-bottom:14px; border-bottom:1px solid var(--border2);
}
.section-icon-wrap {
  width:36px; height:36px; border-radius:10px;
  display:flex; align-items:center; justify-content:center; font-size:1rem; flex-shrink:0;
}
.section-title {
  font-family:var(--fhead); font-size:1.15rem; font-weight:800; color:var(--text); letter-spacing:-0.3px;
}
.section-line { flex:1; }
.section-count {
  font-size:0.7rem; color:var(--text4); background:var(--bg2);
  border:1px solid var(--border); border-radius:20px; padding:2px 10px; font-weight:700;
}

/* ═══════════════════════════════
   TOOL CARDS — iLovePDF style
═══════════════════════════════ */
.tools-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(218px,1fr));
  gap:10px;
}

.tool-card {
  background:#fff;
  border-radius:var(--radius-sm);
  padding:14px 16px;
  text-decoration:none;
  color:var(--text);
  border:1px solid var(--border);
  box-shadow:var(--shadow-xs);
  transition:all 0.22s cubic-bezier(0.23,1,0.32,1);
  display:flex;
  align-items:center;
  gap:13px;
  position:relative;
  overflow:hidden;
}

/* Gradient shimmer on hover */
.tool-card::before {
  content:''; position:absolute; inset:0; opacity:0;
  transition:opacity 0.22s; pointer-events:none;
}
.tool-card.pdf::before  { background:linear-gradient(135deg,rgba(220,38,38,0.03),transparent 60%); }
.tool-card.img::before  { background:linear-gradient(135deg,rgba(2,132,199,0.03),transparent 60%); }
.tool-card.txt::before  { background:linear-gradient(135deg,rgba(22,163,74,0.03),transparent 60%); }
.tool-card.seo::before  { background:linear-gradient(135deg,rgba(217,119,6,0.03),transparent 60%); }
.tool-card.cvt::before  { background:linear-gradient(135deg,rgba(124,58,237,0.03),transparent 60%); }
.tool-card.dsn::before  { background:linear-gradient(135deg,rgba(219,39,119,0.03),transparent 60%); }

.tool-card:hover {
  transform:translateY(-3px);
  border-color:transparent;
}
.tool-card:hover::before { opacity:1; }

.tool-card.pdf:hover  { box-shadow:0 8px 28px rgba(220,38,38,0.12); }
.tool-card.img:hover  { box-shadow:0 8px 28px rgba(2,132,199,0.12); }
.tool-card.txt:hover  { box-shadow:0 8px 28px rgba(22,163,74,0.12); }
.tool-card.seo:hover  { box-shadow:0 8px 28px rgba(217,119,6,0.12); }
.tool-card.cvt:hover  { box-shadow:0 8px 28px rgba(124,58,237,0.12); }
.tool-card.dsn:hover  { box-shadow:0 8px 28px rgba(219,39,119,0.12); }

/* Colored top line */
.tool-card::after {
  content:''; position:absolute; top:0; left:0; right:0; height:2.5px;
  border-radius:2px 2px 0 0; transform:scaleX(0); transition:transform 0.22s;
}
.tool-card:hover::after { transform:scaleX(1); }
.tool-card.pdf::after  { background:var(--pdf); }
.tool-card.img::after  { background:var(--img); }
.tool-card.txt::after  { background:var(--txt); }
.tool-card.seo::after  { background:var(--seo); }
.tool-card.cvt::after  { background:var(--cvt); }
.tool-card.dsn::after  { background:var(--dsn); }

/* Icon */
.tool-icon {
  width:44px; height:44px; border-radius:11px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:1.25rem;
  transition:transform 0.22s;
}
.tool-card:hover .tool-icon { transform:scale(1.08) rotate(-3deg); }
.tool-card.pdf .tool-icon { background:var(--pdf-l); }
.tool-card.img .tool-icon { background:var(--img-l); }
.tool-card.txt .tool-icon { background:var(--txt-l); }
.tool-card.seo .tool-icon { background:var(--seo-l); }
.tool-card.cvt .tool-icon { background:var(--cvt-l); }
.tool-card.dsn .tool-icon { background:var(--dsn-l); }

/* Text */
.tool-info { flex:1; min-width:0; }
.tool-name {
  font-family:var(--fhead); font-size:0.875rem; font-weight:700;
  color:var(--text); line-height:1.2; margin-bottom:2px;
}
.tool-desc {
  font-size:0.73rem; color:var(--text4); line-height:1.3;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.tool-arrow {
  color:var(--text4); font-size:0.7rem; flex-shrink:0;
  opacity:0; transform:translateX(-5px); transition:all 0.18s;
}
.tool-card:hover .tool-arrow { opacity:1; transform:translateX(0); }

/* ═══════════════════════════════
   WHY SECTION
═══════════════════════════════ */
.why-section {
  max-width:1280px; margin:0 auto; padding:20px 40px 60px;
}
.why-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
  background:var(--text); border-radius:24px; padding:40px; overflow:hidden;
}
.why-card { text-align:center; padding:8px; }
.why-icon {
  width:52px; height:52px; border-radius:14px;
  background:rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin:0 auto 14px;
}
.why-card h3 { font-family:var(--fhead); font-size:0.95rem; font-weight:800; color:#fff; margin-bottom:7px; }
.why-card p { font-size:0.78rem; color:rgba(255,255,255,0.5); line-height:1.65; }

/* ═══════════════════════════════
   TOOL PAGE
═══════════════════════════════ */
.tool-page { max-width:860px; margin:0 auto; padding:28px 24px; }
.tool-breadcrumb { font-size:0.77rem; color:var(--text4); margin-bottom:20px; display:flex; align-items:center; gap:7px; }
.tool-breadcrumb a { color:var(--brand); text-decoration:none; }
.tool-breadcrumb a:hover { text-decoration:underline; }
.tool-header { margin-bottom:24px; }
.tool-header h1 { font-family:var(--fhead); font-size:clamp(1.7rem,3.5vw,2.3rem); font-weight:900; color:var(--text); margin-bottom:8px; letter-spacing:-0.8px; line-height:1.1; }
.tool-header p { font-size:0.95rem; color:var(--text3); max-width:540px; }
.trust-badges { display:flex; gap:18px; flex-wrap:wrap; margin-top:14px; }
.trust-badge { display:flex; align-items:center; gap:5px; font-size:0.77rem; color:var(--text4); font-weight:600; }

.tool-box { background:#fff; border-radius:20px; padding:28px; border:1px solid var(--border); box-shadow:var(--shadow); margin-bottom:14px; }
.drop-zone { border:2px dashed #cbd5e1; border-radius:var(--radius); padding:48px 20px; text-align:center; cursor:pointer; transition:all 0.25s; background:var(--bg2); }
.drop-zone:hover, .drop-zone.dragover { border-color:var(--brand); background:var(--brand-light); }
.drop-zone-icon { font-size:2.8rem; margin-bottom:12px; display:block; }
.drop-zone h3 { font-family:var(--fhead); font-size:1.05rem; font-weight:800; color:var(--text); margin-bottom:6px; }
.drop-zone p { font-size:0.81rem; color:var(--text4); }
.drop-zone input[type=file] { display:none; }

.btn { display:inline-flex; align-items:center; gap:7px; padding:12px 26px; border-radius:50px; border:none; font-family:var(--fhead); font-size:0.88rem; font-weight:700; cursor:pointer; transition:all 0.2s; text-decoration:none; }
.btn-primary { background:linear-gradient(135deg,#4f46e5,#7c3aed); color:#fff; box-shadow:0 4px 14px rgba(79,70,229,0.35); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 7px 20px rgba(79,70,229,0.45); }
.btn-success { background:linear-gradient(135deg,#16a34a,#15803d); color:#fff; box-shadow:0 4px 14px rgba(22,163,74,0.3); }
.btn-success:hover { transform:translateY(-2px); }
.btn-outline { background:transparent; color:var(--text2); border:1.5px solid var(--border); }
.btn-outline:hover { border-color:var(--brand); color:var(--brand); background:var(--brand-light); }
.btn:disabled { opacity:0.4; cursor:not-allowed; transform:none !important; }

.file-list { display:flex; flex-direction:column; gap:7px; margin-top:14px; }
.file-item { display:flex; align-items:center; gap:11px; padding:11px 14px; background:var(--bg2); border-radius:10px; border:1px solid var(--border); }
.file-item-icon { font-size:1.1rem; }
.file-item-info { flex:1; min-width:0; }
.file-item-name { font-size:0.83rem; font-weight:600; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.file-item-size { font-size:0.71rem; color:var(--text4); margin-top:1px; }
.file-item-remove { background:none; border:none; color:var(--text4); cursor:pointer; font-size:0.95rem; padding:4px 7px; border-radius:6px; transition:all 0.18s; }
.file-item-remove:hover { color:var(--pdf); background:var(--pdf-l); }

.progress-wrap { margin-top:18px; display:none; }
.progress-wrap.active { display:block; }
.progress-bar { height:4px; background:var(--bg3); border-radius:50px; overflow:hidden; margin-bottom:8px; }
.progress-fill { height:100%; background:linear-gradient(90deg,#4f46e5,#7c3aed); border-radius:50px; transition:width 0.4s ease; width:0%; }
.progress-text { font-size:0.78rem; color:var(--text4); text-align:center; }

.result-box { display:none; margin-top:18px; padding:22px; background:#f0fdf4; border:1.5px solid #86efac; border-radius:var(--radius); text-align:center; }
.result-box.active { display:block; animation:fadeSlideUp 0.35s ease; }
.result-box h3 { font-family:var(--fhead); font-weight:800; color:#15803d; margin-bottom:7px; }
.tool-actions { display:flex; gap:10px; margin-top:20px; flex-wrap:wrap; }

.how-to, .faq { background:#fff; border-radius:18px; padding:26px 28px; border:1px solid var(--border); box-shadow:var(--shadow-xs); margin-bottom:12px; }
.how-to h2, .faq h2 { font-family:var(--fhead); font-size:1.1rem; font-weight:800; color:var(--text); margin-bottom:20px; }
.steps { display:flex; flex-direction:column; }
.step { display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--border2); }
.step:last-child { border-bottom:none; }
.step-num { width:28px; height:28px; border-radius:50%; background:linear-gradient(135deg,#4f46e5,#7c3aed); color:#fff; font-family:var(--fhead); font-weight:800; font-size:0.78rem; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.step-content h4 { font-family:var(--fhead); font-weight:700; font-size:0.88rem; color:var(--text); margin-bottom:3px; }
.step-content p { font-size:0.81rem; color:var(--text4); }

.faq-item { border-bottom:1px solid var(--border2); }
.faq-item:last-child { border-bottom:none; }
.faq-q { font-family:var(--fhead); font-weight:700; font-size:0.88rem; color:var(--text2); cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:10px; padding:15px 0; transition:color 0.18s; }
.faq-q:hover { color:var(--brand); }
.faq-q::after { content:'+'; font-size:1.2rem; color:var(--brand); flex-shrink:0; transition:transform 0.22s; font-weight:300; line-height:1; }
.faq-item.open .faq-q { color:var(--brand); }
.faq-item.open .faq-q::after { transform:rotate(45deg); }
.faq-a { font-size:0.83rem; color:var(--text3); line-height:1.7; max-height:0; overflow:hidden; transition:max-height 0.3s ease, padding 0.3s; }
.faq-item.open .faq-a { max-height:300px; padding-bottom:14px; }

.related { margin-bottom:12px; }
.related h2 { font-family:var(--fhead); font-size:1.1rem; font-weight:800; color:var(--text); margin-bottom:12px; }
.related-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:10px; }

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
footer { background:var(--text); padding:56px 40px 28px; margin-top:0; }
.footer-inner { max-width:1280px; margin:0 auto; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:40px; }
.footer-brand p { font-size:0.81rem; margin-top:12px; line-height:1.8; max-width:230px; color:rgba(255,255,255,0.4); }
.footer-col h4 { font-family:var(--fhead); font-size:0.7rem; font-weight:800; color:rgba(255,255,255,0.5); margin-bottom:16px; text-transform:uppercase; letter-spacing:1px; }
.footer-col ul { list-style:none; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { color:rgba(255,255,255,0.4); text-decoration:none; font-size:0.82rem; transition:color 0.18s; }
.footer-col ul li a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding-top:22px; display:flex; justify-content:space-between; align-items:center; font-size:0.77rem; color:rgba(255,255,255,0.25); flex-wrap:wrap; gap:10px; }

/* ═══════════════════════════════
   ALERTS
═══════════════════════════════ */
.alert { padding:11px 15px; border-radius:10px; font-size:0.81rem; margin-top:10px; }
.alert-error { background:var(--pdf-l); color:var(--pdf); border:1px solid var(--pdf-m); }
.alert-success { background:var(--txt-l); color:var(--txt); border:1px solid var(--txt-m); }
.alert-info { background:var(--cvt-l); color:var(--cvt); border:1px solid var(--cvt-m); }

/* ═══════════════════════════════
   ANIMATIONS
═══════════════════════════════ */
@keyframes fadeSlideUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeSlideDown { from{opacity:0;transform:translateY(-14px)} to{opacity:1;transform:translateY(0)} }
.reveal { opacity:0; transform:translateY(16px); transition:opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media(max-width:960px) {
  .nav-links { display:none; }
  .nav-menu-btn { display:block; }
  .nav-links.open { display:flex; flex-direction:column; position:fixed; top:64px; left:0; right:0; background:rgba(255,255,255,0.97); backdrop-filter:blur(20px); padding:14px; border-bottom:1px solid var(--border); z-index:999; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:28px; }
  .why-grid { grid-template-columns:1fr 1fr; }
  .section,.ad-wrap,.cat-pills,.why-section { padding-left:20px; padding-right:20px; }
  .nav,.hero { padding-left:20px; padding-right:20px; }
  footer { padding-left:20px; padding-right:20px; }
}
@media(max-width:580px) {
  .hero-stats { flex-direction:column; border-radius:var(--radius); padding:6px; }
  .hero-stat { border-right:none; border-bottom:1px solid var(--border); padding:10px 20px; }
  .hero-stat:last-child { border-bottom:none; }
  .footer-grid { grid-template-columns:1fr; }
  .tools-grid { grid-template-columns:1fr; }
  .why-grid { grid-template-columns:1fr 1fr; padding:24px; gap:12px; }
  .cat-pills { gap:6px; }
}
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(0,0,0,0.1); border-radius:3px; }