/* =========================================
   a1pin3.com — Style System
   Palette:
   #0B1120 — deep navy (bg)
   #0F172A — card surface
   #1E293B — elevated surface
   #3B82F6 — electric blue (accent)
   #60A5FA — accent light
   #F0F4FF — primary text
   #94A3B8 — muted text
   ========================================= */

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

:root {
  --bg:         #0B1120;
  --surface:    #0F172A;
  --surface-2:  #1E293B;
  --accent:     #3B82F6;
  --accent-lt:  #60A5FA;
  --text:       #F0F4FF;
  --muted:      #94A3B8;
  --border:     #1E293B;
  --radius:     6px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.15;
  font-weight: 700;
}

h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .3rem; }

p { color: var(--muted); }
p + p { margin-top: .75rem; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- NAV ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -.01em;
  color: var(--text);
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  gap: .3rem;
}

.footer .nav-logo {
  display: inline;
  font-size: 1.1rem;
}

.nav-logo-accent { color: var(--accent); }

.nav-logo-text {
  display: inline;
  color: var(--text);
}

.nav-logo-img {
  display: block;
  height: 28px;
  width: auto;
  margin-bottom: .25rem;
  object-fit: contain;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: .9rem;
  color: var(--muted);
  transition: color .15s;
}

.nav-links a:hover,
.nav-links a.nav-active { color: var(--text); }

.nav-links a.nav-cta {
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: .35rem .9rem;
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}

.nav-links a.nav-cta:hover {
  background: var(--accent);
  color: #fff;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 6rem 1.5rem 4rem;
  overflow: hidden;
}

.scan-line {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent 3px,
    rgba(59, 130, 246, 0.018) 3px,
    rgba(59, 130, 246, 0.018) 4px
  );
  z-index: 0;
}

.hero-inner { position: relative; z-index: 1; }

.hero-eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 44ch;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---- TERMINAL ---- */
.hero-terminal {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(59,130,246,.08);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .7rem 1rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.dot-r { background: #FF5F57; }
.dot-y { background: #FEBC2E; }
.dot-g { background: #28C840; }

.terminal-title {
  margin-left: .5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .75rem;
  color: var(--muted);
}

.terminal-body {
  padding: 1.2rem 1.4rem;
  font-family: 'Courier New', monospace;
  font-size: .82rem;
  line-height: 1.85;
}

.terminal-body p { color: #7DD3FC; margin: 0; }
.t-prompt { color: var(--accent); margin-right: .4rem; }
.t-out { color: #94A3B8; }
.t-warn { color: #FCA5A5; }
.t-dim { color: #475569; }
.t-cursor { color: var(--accent); animation: blink 1.1s step-start infinite; }

@keyframes blink {
  50% { opacity: 0; }
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  transition: all .15s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-lt);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---- APPROACH SECTION ---- */
.section-approach {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.approach-text h2 {
  margin-bottom: 1.2rem;
  color: var(--text);
}

.link-arrow {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  color: var(--accent);
  transition: gap .15s;
}

.link-arrow:hover { color: var(--accent-lt); }

.approach-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-unit {
  font-size: 1.2rem;
}

.stat-label {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ---- SERVICES PREVIEW ---- */
.section-services-preview {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

.section-eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .6rem;
}

.section-services-preview h2,
.section-approach h2,
.section-contact h2 {
  color: var(--text);
  margin-bottom: 2.5rem;
}

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

.service-card {
  display: block;
  background: var(--surface);
  padding: 2rem 1.8rem;
  border: 1px solid transparent;
  transition: background .15s, border-color .15s;
  text-decoration: none;
}

.service-card:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  z-index: 1;
}

.service-icon {
  font-size: .7rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.service-card h3 {
  color: var(--text);
  font-size: 1rem;
  margin-bottom: .5rem;
}

.service-card p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ---- CONTACT ---- */
.section-contact {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent 0%, rgba(59,130,246,.04) 100%);
}

.contact-inner {
  max-width: 600px;
}

.section-contact h2 {
  color: var(--text);
  margin-bottom: 1rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  margin-top: 2.5rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color .15s;
}

a.contact-item:hover {
  border-color: var(--accent);
}

.contact-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 120px;
}

.contact-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .95rem;
  color: var(--text);
}

/* ---- FOOTER ---- */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a {
  font-size: .85rem;
  color: var(--muted);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  transition: color .15s;
}

.footer-nav a:hover { color: var(--text); }

.footer-copy {
  font-size: .8rem;
  color: #475569;
}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  color: var(--text);
  margin-bottom: .8rem;
}

.page-hero-sub {
  font-size: 1.05rem;
  max-width: 56ch;
  margin-top: .5rem;
}

/* ---- SERVICE DETAIL (services/training pages) ---- */
.services-page {
  padding: 4rem 1.5rem;
}

.service-detail {
  padding: 3.5rem 0;
}

.service-detail-header {
  margin-bottom: 2.5rem;
}

.service-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(59,130,246,.35);
  padding: .25rem .7rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.service-badge-featured {
  color: #FCD34D;
  border-color: rgba(252,211,77,.35);
}

.service-detail-header h2 {
  color: var(--text);
  margin-bottom: .8rem;
}

.service-summary {
  font-size: 1.05rem;
  max-width: 62ch;
  color: var(--muted);
}

.deliverables h3 {
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: .6rem;
}

.deliverables ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.deliverables ul li {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(59,130,246,.12);
  color: var(--accent);
  font-size: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .15rem;
  font-weight: 700;
}

.deliverables ul li > div strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .95rem;
  color: var(--text);
  margin-bottom: .3rem;
}

.deliverables ul li > div p {
  font-size: .88rem;
  margin: 0;
}

.service-note {
  margin-top: 2rem;
  padding: 1.2rem 1.5rem;
  background: rgba(59,130,246,.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.service-note p {
  font-size: .9rem;
  color: var(--muted);
}

.service-divider {
  border: none;
  border-top: 1px solid var(--border);
}

/* ---- TRAINING HIGHLIGHTS ---- */
.training-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.highlight-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  text-align: center;
}

.highlight-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #FCD34D;
  line-height: 1;
}

.highlight-label {
  font-size: .8rem;
  color: var(--muted);
}

/* ---- CTA BOX ---- */
.cta-box {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-box p {
  color: var(--muted);
  font-size: .95rem;
}

/* ---- LEGAL PAGE ---- */
.legal-page {
  padding: 3.5rem 0 5rem;
  max-width: 720px;
}

.legal-block {
  margin-bottom: 3rem;
}

.legal-block h2 {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 1.2rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--border);
}

.legal-block p {
  font-size: .92rem;
  color: var(--muted);
}

.legal-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.legal-row {
  display: flex;
  gap: 1.5rem;
  padding: .9rem 1.4rem;
  border-bottom: 1px solid var(--border);
}

.legal-row:last-child { border-bottom: none; }

.legal-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 130px;
  padding-top: .1rem;
}

.legal-value {
  font-size: .92rem;
  color: var(--text);
  line-height: 1.6;
}

.legal-link {
  color: var(--accent);
  text-decoration: none;
}

.legal-link:hover { color: var(--accent-lt); }

.legal-page-wide { max-width: 860px; }

.legal-list {
  list-style: none;
  margin-top: .6rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.legal-list li {
  padding-left: 1.2rem;
  position: relative;
  font-size: .92rem;
  color: var(--muted);
}

.legal-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.legal-table {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.legal-table-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-bottom: 1px solid var(--border);
}

.legal-table-row:last-child { border-bottom: none; }

.legal-table-key {
  padding: .9rem 1.2rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(59,130,246,.05);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
}

.legal-table-val {
  padding: .9rem 1.2rem;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.6;
}

.rights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.right-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
}

.right-card h3 {
  font-size: .9rem;
  color: var(--text);
  margin-bottom: .4rem;
}

.right-card p {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .rights-grid { grid-template-columns: 1fr; }
  .legal-table-row { grid-template-columns: 1fr; }
  .legal-table-key { border-right: none; border-bottom: 1px solid var(--border); }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .nav { padding: 1rem 1.2rem; }
  .nav-links { gap: 1rem; }
  .nav-links .nav-cta { display: none; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 3rem 1.5rem;
    gap: 2.5rem;
  }

  .hero-terminal { display: none; }

  .approach-grid { grid-template-columns: 1fr; gap: 3rem; }

  .services-grid { grid-template-columns: 1fr; }

  .training-highlights { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: .8rem; }

  .contact-item { flex-direction: column; gap: .3rem; }

  .cta-box { flex-direction: column; }
}