/* ═══════════════════════════════════════════════════
   ECLECTIC ELECTRICAL — Voltage Dark Theme
   Industrial dark mode • Amber accents • Angular geometry
   ═══════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
  --bg:          #0c0c0e;
  --bg-alt:      #101013;
  --surface:     #151518;
  --surface-2:   #1a1a1e;
  --accent:      #FFB300;
  --accent-dim:  #CC8F00;
  --accent-glow: rgba(255, 179, 0, 0.15);
  --accent-border: rgba(255, 179, 0, 0.12);
  --text:        #e8e8e8;
  --text-dim:    #a0a0a8;
  --muted:       #6a6a72;
  --white:       #ffffff;
  --black:       #000000;

  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --max-w:       1280px;
  --gutter:      clamp(20px, 4vw, 48px);
  --radius:      2px;
  --transition:  0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* ── Utility ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── Grid Background Texture ── */
.grid-bg {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,179,0,0.03) 39px, rgba(255,179,0,0.03) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,179,0,0.03) 39px, rgba(255,179,0,0.03) 40px);
}


/* ═══════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(12, 12, 14, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--accent-border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-icon {
  width: 38px; height: 38px;
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}
.nav-logo-text span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 16px;
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 16px; right: 16px;
  height: 2px;
  background: var(--accent);
}
.nav-cta {
  font-family: var(--font-display) !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase;
  background: var(--accent) !important;
  color: var(--black) !important;
  padding: 10px 22px !important;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: #ffc533 !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px; height: 32px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(12,12,14,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid var(--accent-border);
    transform: translateY(-120%);
    transition: transform 0.4s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { width: 100%; padding: 14px 20px; font-size: 0.9rem; }
  .nav-cta { margin-top: 8px; text-align: center; width: 100%; display: block; }
}


/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--black);
  padding: 15px 34px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary:hover {
  background: #ffc533;
  transform: translateY(-2px);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--accent);
  padding: 14px 32px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1.5px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: all var(--transition);
  cursor: pointer;
}
.btn-secondary:hover {
  background: var(--accent-glow);
  transform: translateY(-2px);
}


/* ═══════════════════════════════════════════════════
   SECTION HEADINGS
   ═══════════════════════════════════════════════════ */
.section-tag {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-title span { color: var(--accent); }
.section-desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
  font-weight: 300;
}


/* ═══════════════════════════════════════════════════
   TRUST BAR (shared across pages)
   ═══════════════════════════════════════════════════ */
.trust-bar {
  display: flex;
  gap: 32px;
  padding: 22px 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  flex-wrap: wrap;
  border-top: 1px solid var(--accent-border);
}
.trust-bar span::before {
  content: '⚡';
  margin-right: 8px;
  color: var(--accent);
}


/* ═══════════════════════════════════════════════════
   IMAGE CARDS (with overlay)
   ═══════════════════════════════════════════════════ */
.img-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.img-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.img-card:hover img {
  transform: scale(1.05);
}
.img-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(12,12,14,0.7) 100%);
  pointer-events: none;
}


/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--accent-border);
  padding: 56px 0 0;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}
.footer h4 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 18px;
}
.footer ul li {
  margin-bottom: 10px;
}
.footer ul a {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer ul a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--accent-border);
  margin-top: 48px;
  padding: 20px var(--gutter);
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 820px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}


/* ═══════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}