/* ============================================================
   SOUTHRIDGE CONSTRUCTION — Main Stylesheet
   ============================================================ */

/* --- Page Loader --- */
#page-loader {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  transition: opacity 0.4s ease;
}
#page-loader.fade-out {
  opacity: 0;
  pointer-events: none;
}
.loader-logo {
  width: 72px;
  height: 72px;
  border-radius: 4px;
  object-fit: cover;
}
.loader-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid #E4E4E4;
  border-top-color: #1C1C1C;
  border-radius: 50%;
  animation: loader-spin 0.75s linear infinite;
}
@keyframes loader-spin {
  to { transform: rotate(360deg); }
}

/* --- Variables --- */
:root {
  --white:        #FFFFFF;
  --off-white:    #F7F7F7;
  --light-grey:   #EBEBEB;
  --border-grey:  #D4D4D4;
  --mid-grey:     #9A9A9A;
  --dark-grey:    #555555;
  --charcoal:     #333333;
  --black:        #1C1C1C;
  --accent-grey:  #4A4A4A;

  --ph-bg:        #B8B8B8;
  --ph-dark:      #8E8E8E;
  --ph-border:    #787878;
  --ph-text:      #444444;

  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);

  --radius: 4px;
  --transition: 0.25s ease;
  --container: 1200px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
  border: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 80px 0; }
.section-label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 12px;
}
.section-title {
  margin-bottom: 16px;
}
.section-intro {
  font-size: 1.05rem;
  color: var(--dark-grey);
  max-width: 640px;
  margin-bottom: 48px;
}
.section-intro.centered { margin-left: auto; margin-right: auto; text-align: center; }
.text-center { text-align: center; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.btn-primary {
  background: var(--charcoal);
  color: var(--white);
  border: 2px solid var(--charcoal);
}
.btn-primary:hover {
  background: var(--black);
  border-color: var(--black);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border: 2px solid var(--charcoal);
}
.btn-outline:hover {
  background: var(--charcoal);
  color: var(--white);
}
.btn-white {
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
}
.btn-white-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-white-outline:hover {
  background: var(--white);
  color: var(--black);
}

/* ============================================================
   PLACEHOLDERS
   ============================================================ */
.photo-placeholder,
.video-placeholder,
.map-placeholder {
  background: var(--ph-bg);
  border: 2px dashed var(--ph-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 10px;
  border-radius: var(--radius);
}
.photo-placeholder { min-height: 280px; }
.photo-placeholder.tall { min-height: 420px; }
.photo-placeholder.short { min-height: 200px; }
.video-placeholder { min-height: 480px; background: #A0A0A0; }
.video-placeholder.short { min-height: 340px; }
.map-placeholder { min-height: 380px; background: #C2C2C2; }

.placeholder-icon {
  font-size: 2.5rem;
  color: var(--ph-text);
  opacity: 0.6;
}
.placeholder-label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ph-text);
  text-align: center;
  padding: 0 24px;
  opacity: 0.85;
}
.placeholder-sub {
  font-size: 0.75rem;
  color: var(--ph-text);
  text-align: center;
  padding: 0 24px;
  opacity: 0.65;
}

/* hero video placeholder overlay  */
.hero-bg-placeholder {
  position: absolute;
  inset: 0;
  background: var(--ph-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}
.hero-bg-placeholder .placeholder-label {
  color: #e0e0e0;
  font-size: 0.75rem;
  opacity: 0.55;
  letter-spacing: 0.15em;
  pointer-events: none;
  padding: 16px 32px;
  border: 1px dashed rgba(255,255,255,0.3);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--light-grey);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 24px;
}

/* Logo */
.site-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.site-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

/* Main nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-grey);
  padding: 8px 12px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--black);
  background: var(--off-white);
}

/* Header CTA */
.header-cta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--black);
  white-space: nowrap;
}
.header-phone i { color: var(--mid-grey); font-size: 0.9rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all 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 */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--light-grey);
  padding: 16px 0 20px;
}
.mobile-nav a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-grey);
  padding: 12px 24px;
  border-bottom: 1px solid var(--light-grey);
  transition: background var(--transition);
}
.mobile-nav a:hover { background: var(--off-white); color: var(--black); }
.mobile-nav .mobile-phone {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--black);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-nav.open { display: flex; }

/* Page offset for fixed header */
.page-top { padding-top: 74px; }

/* ============================================================
   HERO — HOMEPAGE
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 74px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ph-dark);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(20,20,20,0.62) 0%,
    rgba(20,20,20,0.28) 60%,
    rgba(20,20,20,0.05) 100%
  );
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.35);
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  font-family: var(--font-head);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2s infinite;
}
.hero-scroll-hint i { font-size: 1rem; }
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--charcoal);
  padding: 18px 0;
}
.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 28px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.trust-item:last-child { border-right: none; }
.trust-item i {
  color: var(--mid-grey);
  font-size: 1rem;
}
.trust-item span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
}

/* ============================================================
   SERVICES OVERVIEW (Home)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--charcoal);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.service-icon i { font-size: 1.3rem; color: var(--accent-grey); }
.service-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--dark-grey);
  line-height: 1.55;
}
.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-grey);
  margin-top: 14px;
  transition: gap var(--transition), color var(--transition);
}
.service-card:hover .card-link { color: var(--black); gap: 10px; }

/* ============================================================
   ABOUT SPLIT
   ============================================================ */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-split.reversed .about-visual { order: -1; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 36px;
}
.stat-item {
  padding: 20px;
  text-align: center;
  border-right: 1px solid var(--border-grey);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--black);
  display: block;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--mid-grey);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   FEATURED WORK
   ============================================================ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.work-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.work-card .work-info {
  padding: 16px 0 0;
}
.work-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.work-card p { font-size: 0.82rem; color: var(--dark-grey); margin: 0; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.why-item { text-align: center; }
.why-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: 50%;
  margin: 0 auto 20px;
  border: 1px solid var(--border-grey);
}
.why-icon i { font-size: 1.5rem; color: var(--accent-grey); }
.why-item h3 { font-size: 1.05rem; margin-bottom: 10px; }
.why-item p { font-size: 0.9rem; color: var(--dark-grey); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}
.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.stars i { color: #B0B0B0; font-size: 0.9rem; }
.testimonial-text {
  font-size: 0.95rem;
  color: var(--dark-grey);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--light-grey);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.author-avatar i { color: var(--mid-grey); font-size: 1.1rem; }
.author-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
}
.author-location { font-size: 0.78rem; color: var(--mid-grey); }

/* ============================================================
   SERVICE AREA
   ============================================================ */
.area-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.area-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-top: 24px;
}
.area-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--dark-grey);
  padding: 6px 0;
  border-bottom: 1px solid var(--light-grey);
}
.area-list li i { color: var(--mid-grey); font-size: 0.75rem; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--charcoal);
  padding: 80px 0;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-banner h2 { color: var(--white); margin-bottom: 10px; }
.cta-banner p { color: rgba(255,255,255,0.7); font-size: 1rem; margin: 0; }
.cta-banner-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 48px;
  overflow: hidden;
  background: var(--ph-dark);
}
.page-hero .hero-overlay {
  background: linear-gradient(to top, rgba(10,10,10,0.80) 0%, rgba(10,10,10,0.35) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-hero-content .breadcrumb {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
}
.page-hero-content .breadcrumb a { color: rgba(255,255,255,0.55); }
.page-hero-content .breadcrumb a:hover { color: var(--white); }
.page-hero-content h1 { color: var(--white); }

/* ============================================================
   SERVICES PAGE — detailed cards
   ============================================================ */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.service-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.service-detail-card:hover { box-shadow: var(--shadow-md); }
.service-detail-card > img { width: 100%; height: 100%; object-fit: cover; display: block; }
.service-detail-card .photo-placeholder { border-radius: 0; border: none; min-height: 220px; }
.service-detail-info {
  padding: 28px 24px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.service-detail-info h3 { margin-bottom: 10px; }
.service-detail-info p { font-size: 0.875rem; color: var(--dark-grey); }
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.service-tag {
  font-size: 0.7rem;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-grey);
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  padding: 3px 10px;
  border-radius: 2px;
}

/* ============================================================
   GALLERY PAGE
   ============================================================ */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  justify-content: center;
}
.filter-btn {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-grey);
  border: 1px solid var(--border-grey);
  padding: 8px 20px;
  border-radius: 2px;
  background: var(--white);
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item .photo-placeholder { min-height: 240px; }

.video-section { padding-top: 0; }
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.video-item h4 {
  font-size: 0.9rem;
  margin-top: 12px;
  margin-bottom: 4px;
}
.video-item p { font-size: 0.82rem; color: var(--dark-grey); margin: 0; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card { text-align: center; }
.team-card .photo-placeholder { min-height: 220px; border-radius: var(--radius) var(--radius) 0 0; border-bottom: none; }
.team-info {
  padding: 16px;
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
}
.team-info h4 { font-size: 0.95rem; margin-bottom: 2px; }
.team-info p { font-size: 0.8rem; color: var(--mid-grey); margin: 0; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; font-family: var(--font-head); }

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.equipment-card .photo-placeholder { border-radius: var(--radius) var(--radius) 0 0; border-bottom: none; }
.equipment-label {
  padding: 12px 16px;
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--charcoal);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  padding: 28px 20px;
  background: var(--off-white);
  border-radius: var(--radius);
  border: 1px solid var(--border-grey);
}
.value-card i { font-size: 1.5rem; color: var(--accent-grey); margin-bottom: 14px; display: block; }
.value-card h4 { margin-bottom: 8px; }
.value-card p { font-size: 0.875rem; color: var(--dark-grey); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: start;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-grey);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--off-white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.95rem;
  color: var(--charcoal);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--charcoal);
  box-shadow: 0 0 0 3px rgba(51,51,51,0.08);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note {
  font-size: 0.78rem;
  color: var(--mid-grey);
  margin-top: 12px;
  text-align: center;
}

.contact-info-panel { padding-top: 8px; }
.contact-info-block {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--light-grey);
}
.contact-info-block:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.contact-info-block h4 {
  font-size: 0.8rem;
  font-family: var(--font-head);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 12px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-item i { color: var(--mid-grey); font-size: 0.9rem; margin-top: 3px; }
.contact-info-item span { font-size: 0.95rem; color: var(--charcoal); }
.contact-phone-big {
  display: block;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 4px;
}
.contact-phone-sub { font-size: 0.82rem; color: var(--mid-grey); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 48px; width: auto; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  max-width: 280px;
}
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 12px;
  border-radius: 2px;
  margin-top: 20px;
}
.footer-badge i { font-size: 0.8rem; }
.footer-col h5 {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
}
.footer-contact-item i { color: rgba(255,255,255,0.3); font-size: 0.8rem; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); margin: 0; }
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.footer-social a:hover { color: var(--white); border-color: rgba(255,255,255,0.4); }

/* ============================================================
   UTILITIES
   ============================================================ */
.bg-off-white { background: var(--off-white); }
.bg-light-grey { background: var(--light-grey); }
.bg-white { background: var(--white); }
.divider {
  width: 48px;
  height: 3px;
  background: var(--border-grey);
  margin: 20px 0 32px;
}
.divider.centered { margin-left: auto; margin-right: auto; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-detail-grid { grid-template-columns: 1fr; }
  .service-detail-card { grid-template-columns: 1fr; }
  .service-detail-card .photo-placeholder { min-height: 180px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .equipment-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-split,
  .area-split { grid-template-columns: 1fr; gap: 40px; }
  .about-split.reversed .about-visual { order: 0; }
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .cta-banner-actions { justify-content: center; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info-panel { order: -1; }
}

@media (max-width: 768px) {
  section { padding: 56px 0; }
  .main-nav,
  .header-phone { display: none; }
  .nav-toggle { display: flex; }
  .header-cta .btn { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .stats-row .stat-item { border-right: none; border-bottom: 1px solid var(--border-grey); }
  .team-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .equipment-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: none; padding: 8px 16px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .contact-form-wrap { padding: 24px 20px; }
}

.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}