/* ==========================================================================
   BH Electrics — Global Stylesheet
   ========================================================================== */

:root {
  --color-navy: #0b1f3a;
  --color-navy-dark: #071427;
  --color-navy-light: #13294f;
  --color-amber: #f5a623;
  --color-amber-dark: #d68a0f;
  --color-white: #ffffff;
  --color-off-white: #f7f8fa;
  --color-gray-100: #eef1f5;
  --color-gray-300: #c7cdd6;
  --color-gray-600: #5b6673;
  --color-gray-900: #1c2430;
  --color-success: #1f9d55;

  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(11, 31, 58, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 31, 58, 0.12);
  --shadow-lg: 0 20px 48px rgba(11, 31, 58, 0.18);

  --container-width: 1200px;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-gray-900);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 0.5em; color: var(--color-navy); }
p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section--tight { padding: 56px 0; }
.section--alt { background: var(--color-off-white); }
.section--navy { background: var(--color-navy); color: var(--color-white); }
.section--navy h2, .section--navy h3 { color: var(--color-white); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-amber-dark);
  margin-bottom: 12px;
}
.section--navy .eyebrow { color: var(--color-amber); }

.section-heading { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-heading h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section-heading p { color: var(--color-gray-600); font-size: 1.05rem; }
.section--navy .section-heading p { color: var(--color-gray-300); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-amber); color: var(--color-navy-dark); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-amber-dark); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; border-color: var(--color-white); color: var(--color-white); }
.btn-outline:hover { background: var(--color-white); color: var(--color-navy); }
.btn-navy { background: var(--color-navy); color: var(--color-white); }
.btn-navy:hover { background: var(--color-navy-light); }
.btn-block { width: 100%; }

/* ==========================================================================
   Top bar
   ========================================================================== */
.topbar {
  background: var(--color-navy-dark);
  color: var(--color-gray-300);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 8px;
}
.topbar a { color: var(--color-amber); font-weight: 700; }
.topbar__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-white);
  font-weight: 600;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--color-navy); }
.brand img, .brand svg { height: 40px; width: 40px; }
.brand__sub { display: block; font-size: 0.7rem; font-weight: 600; color: var(--color-gray-600); letter-spacing: 0.04em; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav__links { display: flex; gap: 28px; font-weight: 600; }
.nav__links a { position: relative; padding: 6px 0; color: var(--color-navy); }
.nav__links a:hover, .nav__links a.is-active { color: var(--color-amber-dark); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__phone { font-weight: 800; color: var(--color-navy); font-size: 1.05rem; }
.nav__phone small { display: block; font-weight: 600; font-size: 0.7rem; color: var(--color-gray-600); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--color-navy); border-radius: 2px; }

@media (max-width: 940px) {
  .nav__links { position: absolute; top: 100%; left: 0; right: 0; background: var(--color-white); flex-direction: column; gap: 0; box-shadow: var(--shadow-md); max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
  .nav__links a { padding: 14px 24px; border-bottom: 1px solid var(--color-gray-100); }
  .nav--open .nav__links { max-height: 500px; }
  .nav-toggle { display: flex; }
  .nav__phone-label { display: none; }
}

@media (max-width: 620px) {
  .nav__cta .btn-primary { display: none; }
  .brand { font-size: 1.05rem; gap: 8px; }
  .brand img { height: 32px; width: 32px; }
  .brand__sub { font-size: 0.62rem; }
  .site-header .container { padding-top: 10px; padding-bottom: 10px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  color: var(--color-white);
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-top: 88px;
  padding-bottom: 88px;
  position: relative;
  z-index: 2;
}
.hero__stars { color: var(--color-amber); letter-spacing: 3px; font-size: 1.1rem; margin-bottom: 14px; }
.hero h1 { color: var(--color-white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
.hero p.lead { font-size: 1.15rem; color: var(--color-gray-300); max-width: 540px; }
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.hero__points { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 32px; font-size: 0.9rem; color: var(--color-gray-300); }
.hero__points li { display: flex; align-items: center; gap: 8px; }
.hero__points svg { flex-shrink: 0; }

.hero__art { position: relative; }
.hero__art svg { width: 100%; height: auto; }

.hero__bolt-bg {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  z-index: 1;
  pointer-events: none;
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
  .hero__art { order: -1; max-width: 320px; margin: 0 auto; }
}

/* Inner page hero (smaller) */
.page-hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
  color: var(--color-white);
  padding: 64px 0;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.page-hero p { color: var(--color-gray-300); max-width: 640px; margin: 0 auto; }
.breadcrumbs { font-size: 0.85rem; color: var(--color-gray-300); margin-bottom: 14px; }
.breadcrumbs a { color: var(--color-amber); }
.breadcrumbs span { margin: 0 6px; }

/* ==========================================================================
   Trust bar
   ========================================================================== */
.trust-bar { border-bottom: 1px solid var(--color-gray-100); }
.trust-bar .container { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: center; padding: 24px; }
.trust-bar__item { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--color-navy); font-size: 0.95rem; }
.trust-bar__item svg { flex-shrink: 0; color: var(--color-amber-dark); }

/* ==========================================================================
   Cards grid — services
   ========================================================================== */
.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(245, 166, 35, 0.12);
  border-radius: var(--radius-sm);
  color: var(--color-amber-dark);
  margin-bottom: 16px;
}
.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card p { color: var(--color-gray-600); font-size: 0.95rem; margin-bottom: 0; }

/* Expertise split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }
.split h3 { font-size: 1.3rem; }

/* Why choose us checklist */
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-weight: 600;
}
.checklist--light li { border-bottom-color: var(--color-gray-100); }
.checklist svg { flex-shrink: 0; margin-top: 3px; color: var(--color-amber); }
.checklist--light svg { color: var(--color-amber-dark); }

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-amber) 0%, var(--color-amber-dark) 100%);
  color: var(--color-navy-dark);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--color-navy-dark); margin-bottom: 6px; font-size: 1.6rem; }
.cta-banner p { margin: 0; font-weight: 600; }
.cta-banner .btn-navy:hover { background: var(--color-navy-dark); }

/* Service areas grid */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.areas-grid a {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.areas-grid a:hover { border-color: var(--color-amber); color: var(--color-amber-dark); }

.city-chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.city-chip-row a {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
}
.city-chip-row a:hover { border-color: var(--color-amber); }

/* Testimonials */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
}
.testimonial-card__stars { color: var(--color-amber); margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-card p { font-style: italic; color: var(--color-gray-900); }
.testimonial-card__author { font-weight: 700; color: var(--color-navy); font-style: normal; margin-top: 12px; }

/* Contact / form */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.form-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
}
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 700; font-size: 0.85rem; margin-bottom: 6px; color: var(--color-navy); }
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.2);
}
.form-note { font-size: 0.8rem; color: var(--color-gray-600); margin-top: 10px; }

.info-list { display: flex; flex-direction: column; gap: 20px; }
.info-list__item { display: flex; gap: 16px; align-items: flex-start; }
.info-list__icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(245,166,35,0.12);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-amber-dark);
}
.info-list h4 { margin-bottom: 4px; font-size: 1rem; }
.info-list p { margin: 0; color: var(--color-gray-600); }

.map-embed { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-gray-100); margin-top: 24px; }
.map-embed iframe { width: 100%; height: 280px; border: 0; display: block; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--color-gray-100); padding: 18px 0; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.faq-item p { color: var(--color-gray-600); margin: 0; }

/* Footer */
.site-footer { background: var(--color-navy-dark); color: var(--color-gray-300); padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--color-white); font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 16px; }
.footer-grid ul li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-grid a:hover { color: var(--color-amber); }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--color-white); font-weight: 800; font-size: 1.15rem; margin-bottom: 12px; }
.footer-brand svg { height: 34px; width: 34px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.8rem; }

/* Sticky mobile call button */
.sticky-call {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: var(--color-amber);
  color: var(--color-navy-dark);
  text-align: center;
  font-weight: 800;
  padding: 14px;
  display: none;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.15);
}
@media (max-width: 700px) { .sticky-call { display: block; } body { padding-bottom: 56px; } }

/* Utility */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.badge-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.badge-list span {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}