/* =========================================
   CareerForge AI — Design System
   ========================================= */

:root {
  --navy: #1A2332;
  --cream: #FAF7F2;
  --amber: #E8A24B;
  --teal: #5B9B9C;
  --charcoal: #2D2D2D;
  --line: #E0DAD0;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Source Serif 4', serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header {
  background: var(--navy);
  color: var(--cream);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--amber);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--cream);
  letter-spacing: -0.02em;
}

.logo span { color: var(--amber); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-links a { color: var(--cream); opacity: 0.85; }
.nav-links a:hover { opacity: 1; color: var(--amber); text-decoration: none; }

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: var(--cream);
  padding: 64px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
  display: block;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero h1 em {
  font-style: normal;
  color: var(--amber);
}

.hero p.lead {
  font-size: 1.15rem;
  color: #D8D4CC;
  max-width: 480px;
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  gap: 14px;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 28px;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  display: inline-block;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--amber);
  color: var(--navy);
  font-weight: 700;
}
.btn-primary:hover { background: #f0b266; text-decoration: none; transform: translateY(-2px); }

.btn-outline {
  border-color: var(--cream);
  color: var(--cream);
}
.btn-outline:hover { background: rgba(255,255,255,0.08); text-decoration: none; }

/* ---------- Signature Widget: Resume Scanner ---------- */
.scanner-card {
  background: var(--cream);
  color: var(--charcoal);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  border-top: 6px solid var(--amber);
}

.scanner-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.scanner-card .sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--teal);
  margin-bottom: 18px;
  display: block;
}

.scanner-card textarea,
.scanner-card input[type="text"] {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  background: #fff;
  resize: vertical;
  margin-bottom: 12px;
}

.scanner-card textarea:focus,
.scanner-card input:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
  border-color: var(--teal);
}

.scanner-card label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--navy);
  display: block;
  margin-bottom: 6px;
}

.scanner-result {
  margin-top: 16px;
  padding: 16px;
  border-radius: 4px;
  background: #fff;
  border: 1.5px solid var(--line);
  display: none;
}

.scanner-result.show { display: block; }

.score-circle {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--teal);
}

.score-circle.low { color: #C2553B; }
.score-circle.mid { color: var(--amber); }

.match-list {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  padding: 3px 9px;
  border-radius: 3px;
  background: var(--cream);
  border: 1px solid var(--line);
}

.tag.matched { background: #E4EFEE; border-color: var(--teal); color: var(--teal); }
.tag.missing { background: #FAEDE8; border-color: #C2553B; color: #C2553B; }

/* ---------- Sections ---------- */
section {
  padding: 72px 0;
}

.section-head {
  margin-bottom: 40px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  display: block;
  margin-bottom: 8px;
}

h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-head p {
  max-width: 600px;
  color: #555;
  margin-top: 10px;
}

/* ---------- Cards Grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
}

.card .tag-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber);
  background: #FBF2E4;
  padding: 4px 10px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 14px;
}

.card .tag-label.tool { color: var(--teal); background: #E8F2F1; }

.card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.card p { color: #555; font-size: 0.95rem; margin-bottom: 14px; }

.card .read-more {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Tool Page Layout ---------- */
.tool-hero {
  background: var(--navy);
  color: var(--cream);
  padding: 48px 0;
}

.tool-hero .eyebrow { color: var(--amber); }
.tool-hero h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  margin: 8px 0 10px;
}
.tool-hero p { color: #D8D4CC; max-width: 600px; }

.tool-body {
  padding: 48px 0;
}

.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
}

.panel h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

/* ---------- Blog Post ---------- */
.post-hero {
  background: var(--navy);
  color: var(--cream);
  padding: 56px 0;
}

.post-hero .eyebrow { color: var(--amber); }
.post-hero h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1.15;
  margin: 10px 0 14px;
  max-width: 700px;
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #B8B4AC;
}

.post-body {
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 24px;
}

.post-body h2 {
  font-size: 1.6rem;
  margin: 36px 0 14px;
}

.post-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 24px 0 10px;
}

.post-body p { margin-bottom: 18px; color: var(--charcoal); }

.post-body ul, .post-body ol {
  margin: 0 0 18px 24px;
}

.post-body li { margin-bottom: 8px; }

.post-body code {
  font-family: var(--font-mono);
  background: #F0ECE3;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.88em;
}

.post-body blockquote {
  border-left: 3px solid var(--amber);
  padding-left: 18px;
  color: #555;
  font-style: italic;
  margin: 24px 0;
}

.ad-slot {
  background: #F0ECE3;
  border: 1px dashed var(--line);
  border-radius: 4px;
  padding: 24px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 32px 0;
}

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: var(--cream);
  padding: 48px 0;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

footer h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 14px;
}

footer ul { list-style: none; }
footer li { margin-bottom: 8px; font-size: 0.9rem; }
footer a { color: #D8D4CC; }
footer a:hover { color: var(--amber); }

footer p.about { color: #B8B4AC; font-size: 0.9rem; max-width: 320px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #8A8680;
  display: flex;
  justify-content: space-between;
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 2.4rem; }
  .grid { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}