/* ============================================================
   STILL GRAFTING ELECTRICAL — STYLES
   Colour palette (navy + electric yellow):
     Navy dark:       #0f1b2e
     Navy mid:        #1a2e4a
     Accent yellow:   #f0b429
     Accent dark:     #c99208
     White:           #ffffff
     Off-white:       #f5f7fa
     Text dark:       #1a2332
     Text body:       #4a5568
     Border light:    #e2e8f0
   ============================================================ */

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

:root {
  --navy-dark:   #0f1b2e;
  --navy-mid:    #1a2e4a;
  --navy-light:  #243a5e;
  --accent:      #f0b429;
  --accent-dark: #c99208;
  --accent-deep: #a07606;
  --white:       #ffffff;
  --off-white:   #f5f7fa;
  --navy:        #1a2332;
  --text-dark:   #1a2332;
  --text-body:   #4a5568;
  --border-light:#e2e8f0;
  --tint:        #fffbea;
  --nav-height:  84px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-body);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ============================================================
   UTILITIES
   ============================================================ */

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 640px;
  margin-bottom: 36px;
}

.section-light { background: var(--off-white); }
.section-light .section-title,
.section-light .section-intro { color: var(--text-dark); }

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  border: none;
  text-align: center;
}

.btn:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: var(--navy-dark);
  font-weight: 700;
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--navy-dark);
}

.hero .btn-primary {
  background: var(--accent);
  color: var(--navy-dark);
  border: 2px solid var(--accent);
  font-weight: 700;
}
.hero .btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.section-navy .btn-primary {
  background: var(--accent);
  color: var(--navy-dark);
}
.section-navy .btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: rgba(255,255,255,0.14);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.85);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(4px);
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--navy-dark);
  border-color: var(--white);
}
.btn-secondary svg,
.btn-secondary i { width: 18px; height: 18px; }

.btn-full { width: 100%; }

/* ============================================================
   HEADER / NAV
   ============================================================ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow 0.2s;
}
.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(15,27,46,0.1);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.nav-brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-dark);
  letter-spacing: -0.02em;
}
.nav-brand-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
}

.nav-logo {
  height: 64px;
  width: auto;
  display: block;
  max-width: 220px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s;
  opacity: 0.85;
}
.nav-links a:hover { color: var(--accent-dark); opacity: 1; }

.nav-cta-btn {
  background: var(--navy-dark);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: 5px;
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background 0.2s;
}
.nav-cta-btn:hover { background: var(--navy-mid) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-mobile-menu {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--border-light);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.nav-mobile-menu.open {
  max-height: 400px;
  padding: 8px 0 16px;
}

.mobile-link {
  color: var(--navy);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 24px;
  display: block;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border-light);
}
.mobile-link:hover { background: var(--off-white); color: var(--accent-dark); }

.mobile-cta {
  background: var(--navy-dark);
  color: var(--white) !important;
  margin: 8px 16px;
  border-radius: 6px;
  text-align: center;
  border-bottom: none !important;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center right;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(15,27,46,0.85) 0%, rgba(15,27,46,0.70) 40%, rgba(15,27,46,0.30) 75%, rgba(15,27,46,0.10) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 90px 24px 40px;
  margin: 0 auto 0 max(24px, calc((100vw - 1140px) / 2 + 24px));
}

.hero-badge {
  display: inline-block;
  background: rgba(240,180,41,0.2);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(240,180,41,0.5);
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.88);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ============================================================
   SERVICES
   ============================================================ */

.services { padding: 56px 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.service-card:nth-child(1) { grid-column: 1 / 3; }
.service-card:nth-child(2) { grid-column: 3 / 5; }
.service-card:nth-child(3) { grid-column: 5 / 7; }
.service-card:nth-child(4) { grid-column: 2 / 4; }
.service-card:nth-child(5) { grid-column: 4 / 6; }

.service-card {
  background: var(--white);
  border: 1.5px solid #dde3ed;
  border-top: 3px solid var(--navy-dark);
  border-radius: 10px;
  padding: 28px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  box-shadow: 0 6px 24px rgba(15,27,46,0.12);
  transform: translateY(-3px);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(240,180,41,0.15);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon i,
.service-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.93rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ============================================================
   ABOUT (info block with stats)
   ============================================================ */

.about-section { padding: 56px 0; background: var(--white); }

.about-wrap {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-text .contact-eyebrow { color: var(--accent-dark); margin-bottom: 12px; }
.about-text .section-title { margin-bottom: 20px; }
.about-text p { font-size: 1rem; color: var(--text-body); line-height: 1.75; margin-bottom: 16px; }
.about-text p:last-child { margin-bottom: 0; }

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: var(--tint);
  padding: 40px 36px;
  border-radius: 14px;
  border-left: 4px solid var(--accent);
}

.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number { font-size: 2.4rem; font-weight: 800; color: var(--navy-dark); line-height: 1; }
.stat-label { font-size: 0.92rem; color: var(--navy); font-weight: 600; }

/* ============================================================
   WHY US (navy section)
   ============================================================ */

.section-navy {
  padding: 56px 0;
  background: var(--navy-dark);
}
.section-navy .section-title { color: var(--white); }
.section-navy .section-intro { color: rgba(255,255,255,0.82); }

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.about-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 28px 24px;
  transition: background 0.2s;
}
.about-card:hover { background: rgba(255,255,255,0.12); }

.about-card-marker {
  width: 32px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin-bottom: 16px;
}
.about-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.about-card p { font-size: 0.93rem; color: rgba(255,255,255,0.78); line-height: 1.6; }

/* ============================================================
   CONTACT
   ============================================================ */

.contact { padding: 56px 0; }

.contact-dark {
  background: var(--off-white);
  padding: 56px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.82fr);
  gap: 40px;
  align-items: center;
}

.contact-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
  margin-bottom: 12px;
}

.contact-heading {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.contact-subtext {
  font-size: 0.97rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 420px;
}

.contact-rows { display: flex; flex-direction: column; gap: 22px; }

.contact-row { display: flex; align-items: flex-start; gap: 14px; }

.contact-row-icon { flex-shrink: 0; color: var(--accent-dark); margin-top: 2px; }

.contact-row-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-body);
  opacity: 0.7;
  margin-bottom: 3px;
}

.contact-row-value {
  display: block;
  font-size: 0.97rem;
  color: var(--navy);
  line-height: 1.5;
  font-weight: 600;
}
a.contact-row-value:hover { color: var(--accent-dark); }

.contact-form-wrap h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.contact-dark .contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 8px 32px rgba(15,27,46,0.09);
  max-width: 520px;
  width: 100%;
  justify-self: end;
}

.form-success {
  background: #f0f7f0;
  border: 1px solid #c3dfc3;
  color: #2d5a2d;
  border-radius: 8px;
  padding: 20px 24px;
  font-size: 1rem;
  line-height: 1.5;
  text-align: center;
}

.quote-form { display: flex; flex-direction: column; gap: 14px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--text-dark); }

.required-star { color: #c0392b; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: 7px;
  font-size: 0.97rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy-dark);
  box-shadow: 0 0 0 3px rgba(15,27,46,0.10);
}
.form-group textarea { resize: vertical; min-height: 84px; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--white);
  color: var(--text-body);
  border-top: 1px solid var(--border-light);
}

.footer-main { padding: 48px 0 36px; border-bottom: 1px solid var(--border-light); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-dark);
  display: block;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.footer-brand-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
  display: block;
  margin-bottom: 16px;
}

.footer-contact-quick { display: flex; flex-direction: column; gap: 10px; }

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.footer-contact-link:hover { color: var(--accent-dark); }
.footer-contact-link svg { flex-shrink: 0; color: var(--accent-dark); }

.footer-col-heading {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.footer-col-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col-links a,
.footer-col-links span { font-size: 0.92rem; color: var(--text-body); transition: color 0.2s; }
.footer-col-links a:hover { color: var(--accent-dark); }

.footer-bottom-bar { background: var(--off-white); border-top: 1px solid var(--border-light); }

.footer-bottom-inner {
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-body);
}

.footer-built-by { color: var(--text-body); transition: color 0.2s; }
.footer-built-by:hover { color: var(--accent-dark); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-wrap { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta-btn { display: none; }
  .nav-toggle { display: flex; }

  .hero { background-position: 55% center; }

  .hero-content {
    padding: 80px 20px 32px;
    margin: 0;
  }

  .hero-badge {
    display: inline-flex;
    width: fit-content;
    max-width: 255px;
    font-size: 0.72rem;
    margin-bottom: 12px;
    padding: 5px 12px;
    line-height: 1.35;
    white-space: normal;
  }

  .hero-content h1 { margin-bottom: 12px; }
  .hero-subtitle { margin-bottom: 24px; font-size: 0.93rem; }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 320px;
  }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
  .hero .btn-primary { border: none; }

  .services,
  .about-section,
  .section-navy,
  .contact { padding: 44px 0; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card:nth-child(1),
  .service-card:nth-child(2),
  .service-card:nth-child(3),
  .service-card:nth-child(4),
  .service-card:nth-child(5) { grid-column: auto; }

  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-dark .contact-form-wrap { justify-self: auto; max-width: 100%; }

  .about-stats { padding: 28px 24px; }
  .stat-number { font-size: 1.8rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-main { padding: 48px 0 36px; }
  .footer-tagline { max-width: 100%; }
}