/* ============================================
   Coresyn Systems — Shared Styles
   ============================================ */

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-2: #151515;
  --border: #1e1e1e;
  --border-accent: #2a2a2a;
  --text: #e8e8e8;
  --text-dim: #888;
  --text-muted: #555;
  --accent: #c8f54a;
  --accent-dim: #8ab025;
  --accent-glow: rgba(200, 245, 74, 0.15);
  --error: #ff6b6b;
  --success: #7fcd91;
  --mono: 'JetBrains Mono', monospace;
  --serif: 'Source Serif 4', Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--bg); }

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
a:hover { opacity: 0.75; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ====== NAVIGATION ====== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,10,10,0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.5px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-glow);
}

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.8px;
}
.nav-links a { color: var(--text-dim); }
.nav-links a:hover { color: var(--accent); opacity: 1; }
.nav-links a.active { color: var(--accent); }

/* ====== LAYOUT ====== */
section {
  position: relative;
  z-index: 1;
  padding: 120px 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.page-section {
  position: relative;
  z-index: 1;
  padding: 160px 32px 100px;
  max-width: 900px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

section h2, .page-section h1 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.8px;
  line-height: 1.2;
}

section h2 {
  font-size: clamp(30px, 4vw, 44px);
  margin-bottom: 56px;
  max-width: 800px;
}

.page-section h1 {
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 32px;
  max-width: 800px;
}

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  padding: 140px 32px 100px;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-tag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6.5vw, 76px);
  font-weight: 600;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 36px;
  letter-spacing: -1.5px;
  max-width: 900px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.1s forwards;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 600;
}

.hero-desc {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 680px;
  line-height: 1.8;
  margin-bottom: 56px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.2s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.3s forwards;
  flex-wrap: wrap;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--bg);
  padding: 16px 30px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
}
.cta-primary:hover {
  background: #d4ff55;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
  opacity: 1;
}
.cta-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.cta-secondary {
  color: var(--text-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 16px 20px;
}
.cta-secondary:hover { color: var(--accent); opacity: 1; }

/* ====== HERO CAPS STRIP ====== */
.hero-caps {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fadeUp 0.7s ease 0.5s forwards;
}

.hero-cap {
  padding: 24px 20px 0 0;
  border-right: 1px solid var(--border);
}
.hero-cap:last-child { border-right: none; padding-right: 0; }

.hero-cap-num {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}
.hero-cap-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.4;
}

/* ====== CAPABILITIES ====== */
.caps-intro {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 680px;
  margin-bottom: 64px;
  margin-top: -32px;
  line-height: 1.8;
}

.caps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cap-card {
  background: var(--bg);
  padding: 44px 36px;
  transition: background 0.3s;
  position: relative;
}
.cap-card:hover { background: var(--surface); }

.cap-card .num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 20px;
  display: block;
}

.cap-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.cap-card p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.85;
  margin-bottom: 20px;
}

.cap-card .tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cap-card .tech-list span {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 4px 10px;
  border: 1px solid var(--border-accent);
}

/* ====== APPROACH ====== */
.approach { border-top: 1px solid var(--border); }

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.approach-text {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.9;
}
.approach-text p { margin-bottom: 20px; }
.approach-text strong { color: var(--text); font-weight: 600; }

.principles { display: flex; flex-direction: column; }

.principle {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  align-items: start;
}
.principle:last-child { border-bottom: none; }

.principle-num {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-muted);
}

.principle-body h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.principle-body p {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.75;
}

/* ====== WORK ====== */
.work { border-top: 1px solid var(--border); }

.work-intro {
  color: var(--text-dim);
  font-size: 14px;
  max-width: 680px;
  margin-top: -32px;
  margin-bottom: 56px;
  line-height: 1.85;
}

.project {
  border: 1px solid var(--border);
  padding: 44px 40px;
  margin-bottom: 16px;
  background: var(--surface);
  transition: all 0.3s;
  position: relative;
}
.project:hover {
  border-color: var(--border-accent);
  background: var(--surface-2);
}

.project-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.project-meta { display: flex; flex-direction: column; gap: 8px; }

.project-sector {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--accent-dim);
}

.project h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: var(--text);
  line-height: 1.3;
}

.project-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.project-tag {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  padding: 5px 10px;
  border: 1px solid var(--accent-dim);
  color: var(--accent);
  white-space: nowrap;
}
.project-tag.neutral {
  border-color: var(--border-accent);
  color: var(--text-dim);
}

.project p {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.85;
  margin-bottom: 24px;
  max-width: 820px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-tech span {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  background: var(--bg);
}

/* ====== PRODUCT ====== */
.product { border-top: 1px solid var(--border); }

.product-card {
  border: 1px solid var(--border-accent);
  background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 100%);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.product-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.product-badge {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 6px 14px;
}

.product-card h3 {
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: -0.8px;
  position: relative;
}

.product-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.85;
  max-width: 760px;
  margin-bottom: 36px;
  position: relative;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin-bottom: 36px;
  position: relative;
}

.product-feature {
  background: var(--bg);
  padding: 20px 22px;
}
.product-feature .label {
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.8px;
  margin-bottom: 6px;
}
.product-feature .value {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

.product-link {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--accent);
  position: relative;
}
.product-link:hover {
  background: var(--accent);
  color: var(--bg);
  opacity: 1;
}
.product-link .arrow { transition: transform 0.2s; }
.product-link:hover .arrow { transform: translateX(4px); }

/* ====== STACK ====== */
.stack { border-top: 1px solid var(--border); }

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.stack-item {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 18px 20px;
  transition: all 0.2s;
}
.stack-item:hover {
  border-color: var(--accent);
  background: var(--surface-2);
}
.stack-item .category {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.stack-item .value {
  font-size: 12px;
  color: var(--text);
}

/* ====== HOW WE WORK ====== */
.how-we-work { border-top: 1px solid var(--border); }

.work-principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}

.wp-item {
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.wp-item:nth-child(2n) { border-right: none; }
.wp-item:nth-last-child(-n+2) { border-bottom: none; }

.wp-num {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.wp-item h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.wp-item p {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.8;
}

/* ====== CONTACT SECTION (on landing) ====== */
.contact {
  border-top: 1px solid var(--border);
  padding-bottom: 140px;
}

.contact-block {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  margin-top: -32px;
}

.contact-copy p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.85;
  margin-bottom: 20px;
  max-width: 520px;
}

.contact-cta-wrap { margin-top: 32px; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}

.contact-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.contact-row .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.contact-row .value { font-size: 13px; color: var(--text); }
.contact-row .value a { color: var(--accent); }

/* ====== FORM ====== */
.form-wrap {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 48px;
  margin-top: 48px;
}

.form-intro {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.85;
  max-width: 640px;
  margin-bottom: 48px;
}

form { display: flex; flex-direction: column; gap: 28px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-field { display: flex; flex-direction: column; gap: 10px; }
.form-field.full { grid-column: 1 / -1; }

.form-field label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-field label .opt {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0.5px;
}

.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg);
  border: 1px solid var(--border-accent);
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.7;
}

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px;
  padding-right: 42px;
  cursor: pointer;
}

.radio-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.radio-option {
  flex: 1;
  min-width: 140px;
  cursor: pointer;
}

.radio-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-option .label-text {
  display: block;
  padding: 14px 18px;
  border: 1px solid var(--border-accent);
  background: var(--bg);
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: all 0.2s;
}

.radio-option input:checked + .label-text {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200, 245, 74, 0.05);
}

.radio-option:hover .label-text {
  border-color: var(--text-dim);
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--bg);
  padding: 16px 30px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 12px;
}
.form-submit:hover {
  background: #d4ff55;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}
.form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.7;
}

.form-error {
  padding: 16px 20px;
  border: 1px solid var(--error);
  background: rgba(255, 107, 107, 0.05);
  color: var(--error);
  font-size: 12px;
  display: none;
}
.form-error.visible { display: block; }

/* ====== PROSE (legal pages) ====== */
.prose {
  max-width: 720px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.85;
}

.prose p { margin-bottom: 20px; }
.prose h2 {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--text);
  margin-top: 48px;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}
.prose h3 {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  margin-top: 32px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.prose ul { list-style: none; padding: 0; margin-bottom: 20px; }
.prose ul li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 10px;
}
.prose ul li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}
.prose strong { color: var(--text); font-weight: 600; }

.prose-meta {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

/* ====== THANK YOU ====== */
.thanks {
  text-align: center;
  padding: 220px 32px 160px;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.thanks-icon {
  width: 80px;
  height: 80px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
  font-family: var(--serif);
  font-size: 36px;
  color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
}

.thanks h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 600;
  letter-spacing: -0.8px;
  margin-bottom: 24px;
  line-height: 1.15;
}

.thanks p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.85;
  margin-bottom: 36px;
}

.thanks-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* ====== FOOTER ====== */
footer {
  padding: 36px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--accent); opacity: 1; }

/* ====== ANIMATIONS ====== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ====== RESPONSIVE ====== */
@media (max-width: 900px) {
  .hero-caps { grid-template-columns: repeat(3, 1fr); }
  .hero-cap:nth-child(3) { border-right: none; }
  .hero-cap:nth-child(n+4) {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    margin-top: 24px;
  }
  .hero-cap:nth-child(6) { border-right: none; }
  .caps-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-block { grid-template-columns: 1fr; gap: 40px; }
  .product-features { grid-template-columns: 1fr; }
  .work-principles { grid-template-columns: 1fr; }
  .wp-item { border-right: none !important; }
  .wp-item:nth-last-child(1) { border-bottom: none; }
  .wp-item:nth-last-child(2) { border-bottom: 1px solid var(--border); }
  .form-row { grid-template-columns: 1fr; }
  .form-wrap { padding: 36px 28px; }
}

@media (max-width: 600px) {
  .hero-caps { grid-template-columns: repeat(2, 1fr); }
  .hero-cap:nth-child(2n) { border-right: none; }
  .hero-cap:nth-child(n+3) {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    margin-top: 24px;
  }
  nav { padding: 14px 20px; }
  .nav-links { gap: 16px; font-size: 10px; }
  .hero { padding: 120px 20px 80px; }
  section, .page-section { padding-left: 20px; padding-right: 20px; }
  .hero h1 { font-size: 36px; letter-spacing: -1px; }
  .project { padding: 32px 24px; }
  .product-card { padding: 36px 24px; }
  .cap-card { padding: 32px 24px; }
  .form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .nav-links a:not(.primary) { display: none; }
}