/* Brian Hafner Tech — brand system
   Navy #1E1F50 · Coral #F08C8C · Cream #F4E8DD
   Voice: precise, forward-thinking, transparent, scientific. No hype, no emoji. */

:root {
  --navy: #1E1F50;
  --coral: #F08C8C;
  --cream: #F4E8DD;
  --white: #FFFFFF;
  --navy-soft: rgba(30, 31, 80, 0.06);
  --border: rgba(30, 31, 80, 0.12);
  --max-width: 1120px;
  --radius: 10px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
}

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

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

h1, h2, h3, h4 {
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 16px;
}
h1 { font-size: clamp(32px, 5vw, 52px); letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3.4vw, 34px); letter-spacing: -0.01em; }
h3 { font-size: 20px; }
p { margin: 0 0 16px; }

.eyebrow {
  display: inline-block;
  color: var(--coral);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  margin-bottom: 12px;
}

/* Header / nav */
header.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.wordmark {
  font-weight: 800;
  font-size: 19px;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.wordmark span { color: var(--coral); }

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
nav.main-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 15px;
}
nav.main-nav a:hover { color: var(--coral); }

.nav-actions { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--coral); color: var(--navy); }
.btn-secondary { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-secondary:hover { background: var(--navy); color: var(--white); }
.btn-on-navy { background: var(--coral); color: var(--navy); }
.btn-block { display: block; width: 100%; text-align: center; }

/* Sections */
section { padding: 72px 0; }
.section-cream { background: var(--cream); }
.section-navy { background: var(--navy); color: var(--white); }
.section-navy h1, .section-navy h2, .section-navy h3 { color: var(--white); }
.section-navy p { color: rgba(255,255,255,0.85); }

.hero {
  padding: 88px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-copy p.lead { font-size: 20px; color: rgba(30,31,80,0.8); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.card ul { padding-left: 20px; margin: 16px 0; }
.card li { margin-bottom: 8px; }
.card .price-tag {
  display: inline-block;
  font-weight: 700;
  color: var(--navy);
  background: var(--cream);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  margin-bottom: 12px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 40px 0;
}
.stat-num { font-size: 44px; font-weight: 800; color: var(--coral); line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 15px; color: rgba(255,255,255,0.75); }

.quote-block {
  border-left: 4px solid var(--coral);
  padding-left: 24px;
  font-size: 19px;
  font-style: italic;
  margin: 32px 0;
}
.quote-attr { font-style: normal; font-weight: 700; margin-top: 12px; font-size: 15px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin-bottom: 16px;
}

.post-body h2 { margin-top: 40px; }
.post-body h3 { margin-top: 28px; }
.post-body ul, .post-body ol { padding-left: 22px; margin: 0 0 16px; }
.post-body li { margin-bottom: 8px; }
.post-body strong { color: var(--navy); }

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.faq-item h3 { margin-bottom: 8px; }
.faq-item p { margin-bottom: 0; color: rgba(30,31,80,0.8); }

.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-weight: 700; margin-bottom: 6px; font-size: 15px; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: var(--white);
  color: var(--navy);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.radio-group { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.radio-option { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.form-note { font-size: 13px; color: rgba(30,31,80,0.6); margin-top: 8px; }
.honeypot-field { position: absolute; left: -9999px; }

.sample-panel {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 1.7;
}
.sample-panel .label { color: var(--coral); font-weight: 700; }
.sample-note { font-size: 13px; color: rgba(30,31,80,0.6); margin-top: 12px; }

.results-strip { margin: 32px 0; }
.case-meta { font-size: 14px; color: rgba(30,31,80,0.6); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.03em; }

footer.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  padding: 48px 0 28px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
footer.site-footer a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 15px; }
footer.site-footer a:hover { color: var(--coral); }
footer.site-footer h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-bottom { padding-top: 24px; font-size: 13px; color: rgba(255,255,255,0.6); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.footer-legal-links a { font-size: 13px; color: rgba(255,255,255,0.6); }
.footer-legal-links a:hover { color: var(--coral); }

.last-updated { font-size: 13px; color: rgba(30,31,80,0.55); margin-top: 8px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.avatar-circle {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
  object-fit: cover;
}

.tag-list { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 16px 0; }
.tag-list li {
  background: var(--navy-soft);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
}

.takeaway-list { padding-left: 20px; }
.takeaway-list li { margin-bottom: 12px; }

/* Mobile */
@media (max-width: 860px) {
  .hero-grid, .two-col { grid-template-columns: 1fr; }
  .card-grid, .stat-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  nav.main-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
  }
  nav.main-nav.open { display: flex; }
  .nav-actions .btn-secondary-desktop { display: none; }
  .nav-toggle { display: block; }
  section { padding: 48px 0; }
}