/* ============================================================
   Mashtech Electrical And Solar Systems — style.css
   Palette: Navy #0B1F33 · Charcoal #1C1F26 · Copper #C9862B
            Steel Blue #3E6B8A · Warm White #F5F3EE
   Fonts: Syne (headings) + DM Sans (body)
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --navy:        #0B1F33;
  --charcoal:    #1C1F26;
  --copper:      #C9862B;
  --copper-dark: #a96d1f;
  --steel:       #3E6B8A;
  --warm-white:  #F5F3EE;
  --white:       #ffffff;
  --light-grey:  #e8e5df;
  --mid-grey:    #9a9590;

  /* Typography scale */
  --font-display: Georgia, 'Times New Roman', serif;
  --font-body:    Arial, Helvetica, sans-serif;

  --fs-hero:    clamp(2rem, 5vw, 3.6rem);
  --fs-h2:      clamp(1.6rem, 3.5vw, 2.4rem);
  --fs-h3:      clamp(1.15rem, 2.5vw, 1.5rem);
  --fs-body:    1rem;
  --fs-small:   0.875rem;
  --fs-caption: 0.78rem;

  --radius:     6px;
  --transition: 0.25s ease;
  --max-width:  1200px;
  --section-pad: 5rem 1.5rem;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--charcoal);
  background: var(--warm-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Focus styles — keyboard navigation */
:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Utility */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

/* Wordmark */
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.site-logo .logo-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--white);
  letter-spacing: -0.02em;
}
/* Copper wire motif — the site's signature */
.site-logo .logo-tagline {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--copper);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Desktop nav */
.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.main-nav a {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: var(--copper);
  border-radius: 2px;
  transition: transform var(--transition);
}
.main-nav a:hover,
.main-nav a.active { color: var(--white); }
.main-nav a:hover::after,
.main-nav a.active::after { transform: translateX(-50%) scaleX(1); }

/* Phone CTA in header */
.header-phone a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--copper);
  transition: color var(--transition);
  white-space: nowrap;
}
.header-phone a:hover { color: #e09f45; }
.header-phone i { font-size: 0.9rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.nav-toggle:hover { background: rgba(255,255,255,0.08); }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 800;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease;
}
.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--copper);
  border-color: var(--copper);
}
.mobile-nav .mobile-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  color: var(--copper);
  font-weight: 600;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: none;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.btn-copper {
  background: var(--copper);
  color: var(--white);
}
.btn-copper:hover {
  background: var(--copper-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(201,134,43,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}
.btn-steel {
  background: var(--steel);
  color: var(--white);
}
.btn-steel:hover {
  background: #2f5670;
  transform: translateY(-2px);
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 950;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  color: var(--white);
  font-size: 1.6rem;
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  background: var(--light-grey);
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--mid-grey);
}
.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  max-width: var(--max-width);
  margin-inline: auto;
}
.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumb-list li:not(:last-child)::after {
  content: '/';
  color: var(--mid-grey);
  font-weight: normal;
}
.breadcrumb-list a {
  color: var(--steel);
  transition: color var(--transition);
}
.breadcrumb-list a:hover {
  color: var(--copper);
}
.breadcrumb-list li[aria-current="page"] {
  color: var(--charcoal);
  font-weight: 500;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/herobackground.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
}
/* Copper wire line — the site's signature motif */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, var(--copper) 20%, var(--copper) 80%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.25rem;
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--copper);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.hero h1 span { color: var(--copper); }
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(245,243,238,0.78);
  margin-bottom: 2.25rem;
  max-width: 540px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--charcoal);
  padding: 1.5rem;
  border-bottom: 3px solid var(--copper);
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  max-width: var(--max-width);
  margin-inline: auto;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: rgba(245,243,238,0.88);
}
.trust-item i {
  color: var(--copper);
  font-size: 1rem;
}

/* ============================================================
   SECTION HEADERS (shared)
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-label {
  display: inline-block;
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.6rem;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
/* Copper underline accent on section headings */
.section-header h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--copper);
  margin: 0.65rem auto 0;
  border-radius: 2px;
}
.section-header p {
  margin-top: 0.85rem;
  color: var(--mid-grey);
  max-width: 540px;
  margin-inline: auto;
  font-size: 1.02rem;
}
/* Dark variant for headers on dark backgrounds */
.section-header.light h2 { color: var(--white); }
.section-header.light p  { color: rgba(245,243,238,0.7); }

/* ============================================================
   SERVICES PREVIEW GRID (Homepage)
   ============================================================ */
.services-preview {
  padding: var(--section-pad);
  background: var(--warm-white);
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--light-grey);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
/* Copper left-border motif — the electrical-wiring signature */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--copper);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s ease;
  border-radius: 3px 0 0 3px;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(11,31,51,0.1);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleY(1); }
.service-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: rgba(62,107,138,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.35rem;
  color: var(--steel);
  transition: background var(--transition), color var(--transition);
}
.service-card:hover .card-icon {
  background: var(--navy);
  color: var(--copper);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: var(--fs-small);
  color: var(--mid-grey);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--copper);
  transition: gap var(--transition), color var(--transition);
}
.card-link:hover { gap: 0.6rem; color: var(--copper-dark); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us {
  padding: var(--section-pad);
  background: var(--navy);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.why-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.why-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  border: 2px solid var(--copper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--copper);
}
.why-text h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.35rem;
}
.why-text p {
  font-size: var(--fs-small);
  color: rgba(245,243,238,0.7);
  line-height: 1.65;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-section {
  padding: var(--section-pad);
  background: var(--warm-white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--charcoal);
  aspect-ratio: 3/2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0.88;
}
.gallery-item:hover img {
  transform: scale(1.05);
  opacity: 1;
}
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(transparent, rgba(11,31,51,0.85));
  color: var(--white);
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition);
}
.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: var(--section-pad);
  background: var(--charcoal);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,134,43,0.2);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 4rem;
  line-height: 1;
  font-family: Georgia, serif;
  color: var(--copper);
  opacity: 0.35;
}
.testimonial-stars {
  display: flex;
  gap: 0.2rem;
  color: var(--copper);
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}
.testimonial-card blockquote {
  font-size: var(--fs-small);
  color: rgba(245,243,238,0.85);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--steel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--white);
  font-weight: 700;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.author-info strong {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--white);
}
.author-info span {
  font-size: var(--fs-caption);
  color: var(--mid-grey);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  padding: 4rem 1.5rem;
  background: var(--copper);
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Subtle circuit board texture feel */
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.04) 39px, rgba(255,255,255,0.04) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.04) 39px, rgba(255,255,255,0.04) 40px);
  pointer-events: none;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.75rem;
  position: relative;
}
.cta-banner p {
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.75rem;
  position: relative;
  font-size: 1.05rem;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  position: relative;
}
.cta-banner .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: rgba(245,243,238,0.75);
  padding: 3.5rem 1.5rem 1.5rem;
  border-top: 3px solid var(--copper);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: var(--max-width);
  margin-inline: auto;
  margin-bottom: 2.5rem;
}
.footer-brand .logo-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--white);
  display: block;
  margin-bottom: 0.25rem;
}
.footer-brand .logo-tagline {
  font-size: var(--fs-caption);
  color: var(--copper);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 1rem;
}
.footer-brand p {
  font-size: var(--fs-small);
  line-height: 1.7;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 0.85rem;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(245,243,238,0.75);
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover {
  background: var(--copper);
  color: var(--white);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.6rem;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--copper);
  border-radius: 2px;
}
.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  font-size: var(--fs-small);
  color: rgba(245,243,238,0.7);
  transition: color var(--transition), padding-left var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-links a:hover {
  color: var(--copper);
  padding-left: 4px;
}
.footer-contact li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin-bottom: 0.85rem;
  font-size: var(--fs-small);
  line-height: 1.55;
}
.footer-contact i {
  color: var(--copper);
  font-size: 0.9rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.footer-contact a { color: rgba(245,243,238,0.8); }
.footer-contact a:hover { color: var(--copper); }
.footer-hours li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  font-size: var(--fs-small);
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.footer-hours li span:first-child {
  flex: 0 0 auto;
  white-space: nowrap;
  min-width: 120px;
}
.footer-hours li span:last-child {
  color: var(--copper);
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.25rem;
  text-align: center;
  font-size: var(--fs-caption);
  color: rgba(245,243,238,0.4);
  max-width: var(--max-width);
  margin-inline: auto;
}

/* ============================================================
   SERVICES PAGE — Hero
   ============================================================ */
.services-hero {
  background: var(--navy);
  padding: 4.5rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}
.services-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, var(--copper) 20%, var(--copper) 80%, transparent 100%);
}
.services-hero-text {
  max-width: 620px;
}
.services-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.services-hero h1 span { color: var(--copper); }
.services-hero-text > p {
  color: rgba(245,243,238,0.75);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* Alternating service detail rows — compact, viewport-fit */
.service-detail {
  padding: 2.5rem 1.5rem;
  border-bottom: 1px solid var(--light-grey);
}
.service-detail:nth-child(even) { background: var(--warm-white); }
.service-detail:nth-child(odd)  { background: var(--white); }
.service-detail-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
.service-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--charcoal);
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Copper corner accent on service images */
.service-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border-bottom: 3px solid var(--copper);
  border-left: 3px solid var(--copper);
  border-radius: 0 0 0 var(--radius);
  pointer-events: none;
}
.service-text .service-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: rgba(62,107,138,0.12);
  color: var(--steel);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}
.service-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.service-text p {
  color: var(--charcoal);
  font-size: 0.925rem;
  line-height: 1.7;
  margin-bottom: 0.85rem;
}
.service-bullets {
  margin-bottom: 1.1rem;
  columns: 2;
  column-gap: 1.5rem;
}
.service-bullets li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--charcoal);
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--light-grey);
  break-inside: avoid;
}
.service-bullets li:last-child { border-bottom: none; }
.service-bullets i {
  color: var(--copper);
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 2px;
}
/* Single-column bullets on mobile */
@media (max-width: 767px) {
  .service-bullets { columns: 1; }
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process-section {
  padding: var(--section-pad);
  background: var(--navy);
}
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}
.process-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--copper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
}
.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.3rem;
}
.step-body p {
  font-size: var(--fs-small);
  color: rgba(245,243,238,0.68);
  line-height: 1.65;
}
.step-icon {
  display: block;
  font-size: 1.1rem;
  color: var(--copper);
  margin-bottom: 0.4rem;
}

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

/* ---------- 480px — small phones ---------- */
@media (min-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Mobile gallery — single column, tall images ---------- */
@media (max-width: 479px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .gallery-item {
    aspect-ratio: 16/10;
  }
}

/* ---------- 768px — tablets ---------- */
@media (min-width: 768px) {
  :root { --section-pad: 6rem 1.5rem; }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-detail-inner {
    grid-template-columns: 45fr 55fr;
    gap: 2.5rem;
  }
  /* Alternate image/text for even service rows */
  .service-detail:nth-child(even) .service-img-wrap {
    order: 2;
  }
  .service-detail:nth-child(even) .service-text {
    order: 1;
  }
}

/* ---------- 1024px — desktops ---------- */
@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  /* When 7 cards — last row centered: handled by grid auto */
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr 1.5fr 1.25fr;
  }
  /* Show desktop nav, hide hamburger */
  .nav-toggle { display: none; }
  .nav-right { display: flex; }
}

/* ---------- Hide mobile nav on desktop ---------- */
@media (min-width: 1024px) {
  .mobile-nav { display: none !important; }
}

/* ---------- Mobile nav setup ---------- */
@media (max-width: 1023px) {
  .nav-right {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

/* ---------- Small phone tweaks ---------- */
@media (max-width: 479px) {
  .hero { min-height: 100svh; }
  .trust-bar-inner { gap: 1rem 1.5rem; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

/* ---------- Very large screens — centre gallery nicely ---------- */
@media (min-width: 1200px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   ACCESSIBILITY & MISC
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Placeholder image styling */
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 220px;
  background: var(--charcoal);
  color: rgba(255,255,255,0.2);
  font-size: 2rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--copper);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* Page intro strip — removed, replaced by services-hero stats bar */