/* ===== LEVERAGE STUDIO — GLOBAL STYLES ===== */
/* Aesthetic: Industrial-editorial meets tech-precision
   Palette: Near-black bg, off-white text, acid-lime accent, warm amber highlight */

:root {
  --bg: #0d0d0d;
  --bg-2: #141414;
  --bg-3: #1c1c1c;
  --bg-card: #181818;
  --border: #2a2a2a;
  --border-light: #333;
  --text: #f0ede8;
  --text-dim: #8a8580;
  --text-muted: #555;
  --accent-lime: #c8f542;
  --accent-amber: #f5a623;
  --accent-red: #f54242;
  --accent-blue: #4299f5;
  --accent-purple: #a855f7;

  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.2s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

em { font-style: normal; color: var(--accent-lime); }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.nav.scrolled { background: rgba(13,13,13,0.98); }

.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 2px;
  white-space: nowrap;
}
.logo-dot { color: var(--accent-lime); }

.nav-links {
  display: flex;
  gap: 28px;
  flex: 1;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.nav-actions { display: flex; gap: 12px; align-items: center; }

.btn-ghost {
  background: none;
  border: 1px solid var(--border-light);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-ghost:hover { border-color: var(--text-dim); color: var(--text); }

.btn-primary {
  background: var(--accent-lime);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: var(--radius);
  transition: opacity var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.88; }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  margin-left: auto;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  gap: 12px;
  border-top: 1px solid var(--border);
}
.mobile-menu a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  padding: 6px 0;
}
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,245,66,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,245,66,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-lime);
  border: 1px solid rgba(200,245,66,0.3);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease forwards;
}

.pulse-dot {
  width: 7px; height: 7px;
  background: var(--accent-lime);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 120px);
  line-height: 0.92;
  letter-spacing: -1px;
  margin-bottom: 28px;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 40px;
  animation: fadeInUp 0.7s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.btn-hero {
  background: var(--accent-lime);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius);
  transition: opacity var(--transition);
}
.btn-hero:hover { opacity: 0.88; }

.btn-hero-ghost {
  border: 1px solid var(--border-light);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 14px 32px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.btn-hero-ghost:hover { border-color: var(--text-dim); color: var(--text); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fadeInUp 0.7s 0.4s ease both;
}

.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--accent-lime);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.stat-div { width: 1px; height: 36px; background: var(--border-light); }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 2px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== FORMATS STRIP ===== */
.formats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  padding: 20px 24px;
  overflow-x: auto;
}

.formats-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.format-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.format-pill:hover, .format-pill.active {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  background: rgba(200,245,66,0.06);
}

/* ===== SECTION COMMONS ===== */
.section-header {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 8px 24px;
  align-items: end;
  margin-bottom: 48px;
}

.section-label {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-lime);
}

.section-title {
  grid-column: 1;
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.5px;
}

.section-link {
  grid-column: 2;
  grid-row: 2;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 2px;
  transition: color var(--transition);
  white-space: nowrap;
  align-self: end;
}
.section-link:hover { color: var(--text); }

/* ===== CATEGORIES ===== */
.categories-section { padding: 100px 0; background: var(--bg); }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cat-card {
  background: var(--bg-card);
  padding: 36px 28px;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
  overflow: hidden;
}

.cat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--accent-lime);
  opacity: 0;
  border-radius: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}

.cat-card:hover { background: var(--bg-3); }
.cat-card:hover::after { opacity: 1; }

.cat-card.cat-main {
  grid-column: 1 / 3;
  padding: 48px 40px;
}

.cat-icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: block;
  line-height: 1;
}

.cat-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.cat-card.cat-main h3 { font-size: 38px; }

.cat-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 400px;
}

.subcats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.subcat-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 12px;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  color: var(--text-dim);
  transition: all var(--transition);
}
.subcat-tag:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

.cat-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cat-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent-lime);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.cat-card:hover .cat-accent { transform: scaleX(1); }

/* ===== PARETO SECTION ===== */
.pareto-section {
  padding: 100px 0;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}

.pareto-bg-text {
  position: absolute;
  top: -40px;
  right: -40px;
  font-family: var(--font-display);
  font-size: clamp(200px, 22vw, 340px);
  color: rgba(200,245,66,0.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.pareto-header {
  grid-template-columns: 1fr;
  gap: 12px;
}

.pareto-label { color: var(--accent-lime); }

.pareto-desc {
  font-size: 15px;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.7;
  margin-top: 8px;
}

.pareto-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 16px;
}

.pareto-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.2s;
  position: relative;
}
.pareto-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
}
.pareto-card.featured { border-color: rgba(200,245,66,0.35); }
.pareto-card.featured:hover { border-color: var(--accent-lime); }

.pareto-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  background: var(--accent-lime);
  color: var(--bg);
  border-radius: 20px;
  font-weight: 700;
  z-index: 2;
}

.pareto-img-placeholder {
  height: 160px;
  background: var(--bg-3);
}
.p-img-1 { background: linear-gradient(135deg, #1a2a0d 0%, #0d1a0d 100%); }
.p-img-2 { background: linear-gradient(135deg, #1a1a0d 0%, #0d0d1a 100%); }
.p-img-3 { background: linear-gradient(135deg, #0d1a2a 0%, #0d0d1a 100%); }
.p-img-4 { background: linear-gradient(135deg, #2a0d1a 0%, #1a0d0d 100%); }

.pareto-content { padding: 20px; }
.pareto-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.pareto-content h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}
.pareto-content p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
  margin-bottom: 16px;
}

.pareto-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ===== PRODUCT TYPE TAGS ===== */
.product-type-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.5px;
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}
.type-pdf { background: rgba(245,166,35,0.2); color: var(--accent-amber); border: 1px solid rgba(245,166,35,0.3); }
.type-pwa { background: rgba(66,153,245,0.2); color: var(--accent-blue); border: 1px solid rgba(66,153,245,0.3); }
.type-cheatsheet { background: rgba(200,245,66,0.15); color: var(--accent-lime); border: 1px solid rgba(200,245,66,0.3); }
.type-template { background: rgba(168,85,247,0.2); color: var(--accent-purple); border: 1px solid rgba(168,85,247,0.3); }
.type-infographic { background: rgba(245,66,66,0.2); color: var(--accent-red); border: 1px solid rgba(245,66,66,0.3); }

/* ===== PRICE ===== */
.price { display: flex; align-items: baseline; gap: 8px; }
.price-old {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
}
.price-new {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 0.5px;
}

.btn-card {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 8px 16px;
  background: var(--accent-lime);
  color: var(--bg);
  border-radius: var(--radius);
  transition: opacity var(--transition);
}
.btn-card:hover { opacity: 0.85; }

.btn-card-sm {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 14px;
  border: 1px solid var(--border-light);
  color: var(--text-dim);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.btn-card-sm:hover { border-color: var(--accent-lime); color: var(--accent-lime); }

/* ===== FEATURED PRODUCTS ===== */
.featured-section { padding: 100px 0; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: transform 0.25s ease, border-color 0.2s;
}
.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-light);
}

.product-img-wrap { position: relative; }
.product-img-placeholder { height: 140px; }
.pi-1 { background: linear-gradient(135deg, #0d2a0d 0%, #0a1a0a 100%); }
.pi-2 { background: linear-gradient(135deg, #1a0d2a 0%, #0d0a1a 100%); }
.pi-3 { background: linear-gradient(135deg, #2a1a0d 0%, #1a0d0a 100%); }
.pi-4 { background: linear-gradient(135deg, #0d1a2a 0%, #0a0d1a 100%); }
.pi-5 { background: linear-gradient(135deg, #2a0d0d 0%, #1a0a0a 100%); }
.pi-6 { background: linear-gradient(135deg, #0d2a2a 0%, #0a1a1a 100%); }

.product-body { padding: 18px; }
.product-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}
.product-card h4 {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 10px;
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.product-tags span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 3px;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ===== HOW IT WORKS ===== */
.how-section {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.how-card {
  background: var(--bg-card);
  padding: 36px 28px;
  transition: background var(--transition);
}
.how-card:hover { background: var(--bg-3); }

.how-num {
  font-family: var(--font-display);
  font-size: 56px;
  color: rgba(200,245,66,0.2);
  line-height: 1;
  margin-bottom: 16px;
}
.how-card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}
.how-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 100px 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.cta-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  margin: 12px 0;
}

.cta-text p { font-size: 15px; color: var(--text-dim); line-height: 1.65; }

.email-input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 14px 18px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--transition);
  margin-bottom: 12px;
}
.email-input:focus { border-color: var(--accent-lime); }
.email-input::placeholder { color: var(--text-muted); }

.btn-subscribe {
  width: 100%;
  background: var(--accent-lime);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  padding: 14px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: opacity var(--transition);
  letter-spacing: 0.5px;
}
.btn-subscribe:hover { opacity: 0.88; }

.form-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  font-family: var(--font-mono);
}

/* ===== FOOTER ===== */
.footer {
  padding: 80px 0 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand .logo { font-size: 18px; margin-bottom: 14px; }
.footer-brand p { font-size: 13px; color: var(--text-dim); line-height: 1.65; margin-bottom: 20px; }

.social-links { display: flex; gap: 16px; }
.social-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.social-links a:hover { color: var(--accent-lime); }

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.footer-col { display: flex; flex-direction: column; gap: 4px; }
.footer-col a {
  font-size: 14px;
  color: var(--text-dim);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a:hover { color: var(--text); }

/* ===== SEARCH OVERLAY ===== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,13,13,0.97);
  z-index: 200;
  display: none;
  flex-direction: column;
  align-items: center;
  padding-top: 120px;
}
.search-overlay.open { display: flex; }

.search-box {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 640px;
  padding: 0 24px;
}

.search-box input {
  flex: 1;
  background: var(--bg-3);
  border: 2px solid var(--accent-lime);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 20px;
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  outline: none;
}

.search-box button {
  background: none;
  border: 1px solid var(--border-light);
  color: var(--text-dim);
  font-size: 20px;
  padding: 18px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.search-box button:hover { color: var(--text); border-color: var(--text-dim); }

.search-results {
  width: 100%;
  max-width: 640px;
  padding: 20px 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(2,1fr); }
  .cat-card.cat-main { grid-column: 1 / -1; }
  .pareto-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .how-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: block; }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-card.cat-main { grid-column: 1; }
  .pareto-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .section-header { grid-template-columns: 1fr; }
  .section-link { grid-column: 1; grid-row: auto; }
  .hero-stats { gap: 20px; }
}