/* gage.industries — shared stylesheet
   Gage Industries brand (2026)
   Dark Carbon / Refinery palette
*/

@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@400;500;700;900&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;700&display=swap');

:root {
  --carbon:       #1A1A1A;
  --slate:        #2A2A2A;
  --concrete:     #FAFAF5;
  --stone:        #8C8678;
  --hivis:        #F2B400;
  --hivis-hover:  #FFD12E;
  --hivis-active: #C99700;
  --hivis-dim:    rgba(242, 180, 0, 0.10);
  --hivis-border: rgba(242, 180, 0, 0.25);
  --border:       rgba(140, 134, 120, 0.22);
  --border-card:  #3A3A3A;
  --font-display: 'Roboto Slab', Georgia, serif;
  --font-body:    'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, monospace;
  --success-bg: rgba(34, 85, 51, 0.35);  --success-fg: #7DB88A;
  --warning-bg: rgba(90, 68, 20, 0.45);  --warning-fg: #C9943A;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--carbon);
  color: var(--concrete);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Hero ambient glow ──────────────────────────────── */
.hero-glow {
  position: relative;
  overflow: hidden;
}

.hero-glow::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 0%, rgba(242, 180, 0, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

/* ── Navigation ─────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 0.5px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--concrete);
  line-height: 1;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--stone);
  padding: 0.4rem 0.75rem;
  border-radius: 3px;
  transition: color 0.15s;
  letter-spacing: 0.01em;
}

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

/* ── Container ──────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--hivis);
  color: var(--carbon);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border-radius: 3px;
  transition: background-color 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn-primary:hover  { background: var(--hivis-hover); transform: translateY(-1px); }
.btn-primary:active { background: var(--hivis-active); transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--stone);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  padding: 0.7rem 1.5rem;
  border-radius: 3px;
  border: 0.5px solid var(--border-card);
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--concrete); color: var(--concrete); }

/* ── Section shells ─────────────────────────────────── */
.section    { padding: 5rem 0; }
.section-sm { padding: 3.5rem 0; }

hr.divider {
  border: none;
  border-top: 0.5px solid var(--border);
  margin: 0;
}

/* ── Section label / title ──────────────────────────── */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hivis);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 3.5vw, 2.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  color: var(--concrete);
}

.section-body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--stone);
  max-width: 580px;
}

/* ── Cards ──────────────────────────────────────────── */
.card {
  background: var(--slate);
  border: 0.5px solid var(--border-card);
  border-radius: 4px;
  padding: 1.5rem;
}

.card-accent {
  background: var(--slate);
  border: 0.5px solid var(--hivis-border);
  border-radius: 4px;
  padding: 1.5rem;
}

/* ── Product grid ───────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.product-card {
  background: var(--slate);
  border: 0.5px solid var(--border-card);
  border-radius: 4px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.375rem;
  transition: border-color 0.2s;
}

.product-card:hover { border-color: var(--hivis-border); }

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--concrete);
  line-height: 1;
}

.product-name .period { color: var(--hivis); }

.product-tagline {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--concrete);
  line-height: 1.3;
}

.product-body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--stone);
}

.product-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.125rem 1.25rem;
  background: rgba(255, 255, 255, 0.025);
  border-radius: 4px;
  border: 0.5px solid rgba(58, 58, 58, 0.9);
}

.product-stat-value {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--hivis);
  line-height: 1;
  letter-spacing: -0.02em;
}

.product-stat-label {
  font-size: 0.75rem;
  color: var(--stone);
  margin-top: 0.2rem;
}

.product-stat-divider {
  width: 0.5px;
  height: 2rem;
  background: var(--border-card);
  flex-shrink: 0;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-feature {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--stone);
  padding: 0.3rem 0.65rem;
  border: 0.5px solid var(--border-card);
  border-radius: 2px;
}

/* ── Status badge ───────────────────────────────────── */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border-radius: 2px;
  white-space: nowrap;
}
.badge-live     { background: var(--success-bg); color: var(--success-fg); }

/* ── Live indicator ─────────────────────────────────── */
.live-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hivis);
  flex-shrink: 0;
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

.live-label {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hivis);
}

.live-text { font-size: 0.875rem; color: var(--stone); }

/* ── Form ───────────────────────────────────────────── */
.form-field { margin-bottom: 1.25rem; }

.form-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 0.375rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--carbon);
  border: 0.5px solid var(--border-card);
  border-radius: 3px;
  color: var(--concrete);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.65rem 0.875rem;
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--stone); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--hivis);
  box-shadow: 0 0 0 2px rgba(242, 180, 0, 0.18);
}

.form-field select option { background: var(--slate); }

/* ── Footer ─────────────────────────────────────────── */
.site-footer {
  border-top: 0.5px solid var(--border);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.05em;
  color: var(--stone);
}

.footer-wordmark .period { color: var(--hivis); }

.footer-copy {
  font-size: 0.8125rem;
  color: var(--stone);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.8125rem;
  color: var(--stone);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--concrete); }

/* ── Inline link ────────────────────────────────────── */
a.link-accent {
  color: var(--hivis);
  border-bottom: 0.5px solid transparent;
  transition: border-color 0.15s;
}
a.link-accent:hover { border-bottom-color: var(--hivis); }

/* ── Dashboard mockup ───────────────────────────────── */
.mockup-window {
  background: var(--slate);
  border: 0.5px solid var(--border-card);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.55);
}

.mockup-titlebar {
  background: #222222;
  padding: 0.5rem 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 0.5px solid var(--border-card);
}

.mockup-dot       { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.mockup-dot-red   { background: #ff5f57; }
.mockup-dot-amber { background: #febc2e; }
.mockup-dot-green { background: #28c840; }

.mockup-body { padding: 1rem; }

.stat-card {
  background: var(--carbon);
  border: 0.5px solid var(--border-card);
  border-radius: 3px;
  padding: 0.875rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  color: var(--stone);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Work order rows (inside mockups) ───────────────── */
.wo-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 0.5px solid var(--border);
  font-size: 0.8125rem;
}
.wo-row:last-child { border-bottom: none; }

.wo-badge {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 800;
  padding: 0.18rem 0.45rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-open     { background: #1A2D38; color: #95B0BC; }
.badge-progress { background: #4A361A; color: #D4A04A; }
.badge-done     { background: #1F3A2A; color: #A8C5AA; }
.badge-blocked  { background: #4A1A12; color: #C75D4A; }
.badge-pm       { background: rgba(42,42,42,0.9); color: var(--stone); }

.progress-bar-track {
  height: 4px;
  background: var(--slate);
  border-radius: 0;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: #A8C5AA;
}

/* ── Role cards (Gage page) ─────────────────────────── */
.role-card {
  background: var(--slate);
  border: 0.5px solid var(--border-card);
  border-radius: 4px;
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.role-card:hover { border-color: var(--hivis-border); }

.role-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.875rem;
}

/* ── Problem items ──────────────────────────────────── */
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 0;
  border-bottom: 0.5px solid var(--border);
}
.problem-item:last-child { border-bottom: none; }

.problem-x {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: #4A1A12;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #C75D4A;
  font-size: 0.75rem;
  font-weight: 800;
  margin-top: 0.1rem;
}

/* ── Feature tag (hi-vis chip) ──────────────────────── */
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--hivis-dim);
  border: 0.5px solid var(--hivis-border);
  color: var(--hivis);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}

/* ── Check list items ───────────────────────────────── */
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  color: var(--stone);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.check-icon {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  background: #1F3A2A;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A8C5AA;
  font-size: 0.625rem;
  font-weight: 800;
  margin-top: 0.15rem;
}

/* ── Inline divider (non-hr) ────────────────────────── */
.divider { height: 0.5px; background: var(--border); }

/* ── Mobile nav ─────────────────────────────────────── */
#mobile-menu { display: none; }
#mobile-menu.open { display: flex; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--hivis);
  color: var(--carbon);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  border-radius: 3px;
  transition: background-color 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--hivis-hover); }

.btn-primary.btn-large { font-size: 1rem; padding: 0.8rem 1.75rem; }
.btn-ghost.btn-large   { font-size: 1rem; padding: 0.8rem 1.75rem; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 780px) {
  .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) { #desktop-nav   { display: none !important; } }
@media (min-width: 768px) { #mobile-toggle { display: none !important; } }

@media (max-width: 620px) {
  .section { padding: 3.5rem 0; }
  .nav-links { display: none; }
}