/* ============================================================
   Nethaji Security & Housekeeping Services – Main Stylesheet
   ============================================================ */

/* ── CSS Custom Properties ── */
:root {
  --maroon:       #6b0f1a;
  --maroon-mid:   #8b1a27;
  --maroon-dark:  #4a0910;
  --maroon-light: #a52535;
  --gold:         #c8a84b;
  --gold-lt:      #e0bf70;
  --white:        #ffffff;
  --gray-100:     #f8f9fa;
  --gray-200:     #e9ecef;
  --gray-400:     #ced4da;
  --gray-600:     #6c757d;
  --gray-800:     #343a40;
  --text-dark:    #1a1a2e;
  --text-muted:   #5a6471;

  /* Accent alias for compatibility */
  --accent:       #c8a84b;
  --accent-lt:    #e0bf70;

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

  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.18);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: all .3s ease;
}

/* ── 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);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.25;
  color: var(--maroon-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p  { margin-bottom: 1rem; color: var(--text-muted); }

/* ── Utilities ── */
.section-pad    { padding: 80px 0; }
.section-pad-sm { padding: 50px 0; }
.bg-maroon      { background: var(--maroon); }
.bg-maroon-mid  { background: var(--maroon-mid); }
.bg-light       { background: var(--gray-100); }
.text-white     { color: var(--white) !important; }
.text-accent    { color: var(--gold) !important; }
.text-center    { text-align: center; }
.text-muted     { color: var(--text-muted) !important; }
.fw-600         { font-weight: 600; }
.mb-0           { margin-bottom: 0; }
.me-2           { margin-right: .5rem; }

/* ── Section Header ── */
.section-header { margin-bottom: 50px; }
.section-header .label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-header h2 { margin-bottom: 15px; }
.section-header .divider {
  width: 55px; height: 4px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0 auto 20px;
}
.section-header.left .divider { margin: 0 0 20px; }
.section-header p { max-width: 640px; margin: 0 auto; }
.section-header.left p { margin: 0; }

/* ── Buttons ── */
.btn-ns {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary-ns {
  background: var(--gold);
  color: var(--maroon-dark);
  border-color: var(--gold);
}
.btn-primary-ns:hover {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--maroon-dark);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--maroon-dark);
  transform: translateY(-2px);
}
.btn-outline-maroon {
  background: transparent;
  color: var(--maroon);
  border-color: var(--maroon);
}
.btn-outline-maroon:hover {
  background: var(--maroon);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-green {
  background: #25d366;
  color: var(--white);
  border-color: #25d366;
}
.btn-green:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Top Contact Bar ── */
.top-bar {
  background: var(--maroon-dark);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.top-bar-info, .top-bar-links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.top-bar a, .top-bar span {
  color: rgba(255,255,255,.80);
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.top-bar a:hover { color: var(--gold); }
.top-bar i { color: var(--gold); font-size: .75rem; }

/* ── Navigation ── */
.main-nav {
  background: var(--maroon);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.35);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 46px; height: 46px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--maroon-dark);
  flex-shrink: 0;
}
.logo-text { line-height: 1.15; }
.logo-text strong {
  display: block;
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .8px;
  color: var(--white);
  text-transform: uppercase;
}
.logo-text span {
  font-size: .6rem;
  letter-spacing: 1.5px;
  color: var(--gold);
  text-transform: uppercase;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  color: rgba(255,255,255,.85);
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
  border-radius: 1px;
}
.nav-link:hover::after,
.nav-link.active::after { left: 14px; right: 14px; }
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.08);
}
.nav-cta { margin-left: 10px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero Section ── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: url('../images/hero-security.jpg') center/cover no-repeat;
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74,9,16,.94) 0%, rgba(107,15,26,.82) 60%, rgba(139,26,39,.65) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,168,75,.15);
  border: 1px solid rgba(200,168,75,.45);
  color: var(--gold);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}
.hero h1 span { color: var(--gold); }
.hero-tagline {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: rgba(255,255,255,.85);
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  max-width: 580px;
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 50px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 30px;
}
.stat-item { text-align: left; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── Intro Strip ── */
.intro-strip {
  background: var(--maroon-mid);
  padding: 24px 0;
}
.intro-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.intro-strip p {
  color: rgba(255,255,255,.9);
  font-size: .95rem;
  margin: 0;
  max-width: 700px;
}

/* ── Company Introduction ── */
.intro-section .intro-img-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.intro-section .intro-img-wrap img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}
.experience-badge {
  position: absolute;
  bottom: 24px; right: 24px;
  background: var(--gold);
  color: var(--maroon-dark);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  text-align: center;
  line-height: 1.2;
  box-shadow: var(--shadow-md);
}
.experience-badge strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 900;
  font-family: var(--font-head);
}
.experience-badge span { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.intro-points { margin: 20px 0 28px; }
.intro-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-200);
  color: var(--text-muted);
  font-size: .95rem;
}
.intro-points li:last-child { border-bottom: none; }
.intro-points li i { color: var(--gold); margin-top: 4px; flex-shrink: 0; }

/* ── Service Category Cards ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card-icon {
  width: 64px; height: 64px;
  background: rgba(107,15,26,.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: var(--maroon);
  transition: var(--transition);
}
.service-card:hover .card-icon {
  background: var(--gold);
  color: var(--maroon-dark);
}
.service-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--maroon-dark);
}
.service-card p { font-size: .88rem; margin-bottom: 20px; }
.card-link {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--maroon);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link:hover { color: var(--gold); gap: 10px; }

/* ── Why Choose Us ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.why-card {
  display: flex;
  gap: 18px;
  padding: 28px 24px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
}
.why-icon {
  width: 52px; height: 52px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--maroon-dark);
  flex-shrink: 0;
}
.why-content h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 6px;
}
.why-content p {
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  margin: 0;
}

/* ── Security Solutions Section ── */
.solution-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.solution-row.reverse { direction: rtl; }
.solution-row.reverse > * { direction: ltr; }
.solution-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.solution-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform .6s ease;
}
.solution-img:hover img { transform: scale(1.04); }
.solution-list {
  margin: 16px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.solution-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: .95rem;
}
.solution-list li i { color: var(--gold); font-size: .9rem; }

/* ── CTA Section ── */
.cta-section {
  background: url('../images/hero-security.jpg') center/cover no-repeat;
  position: relative;
  padding: 90px 0;
}
.cta-section .overlay {
  position: absolute;
  inset: 0;
  background: rgba(74,9,16,.90);
}
.cta-section .container { position: relative; z-index: 2; }
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.75); margin-bottom: 32px; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ── Contact Info Cards ── */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  transition: var(--transition);
}
.contact-info-card:hover { background: var(--gray-200); transform: translateX(4px); }
.contact-info-icon {
  width: 46px; height: 46px;
  background: var(--maroon);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-text strong {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--maroon-dark);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.contact-info-text p, .contact-info-text a {
  font-size: .9rem;
  color: var(--text-muted);
  margin: 0;
}
.contact-info-text a:hover { color: var(--maroon); }

/* ── Contact Form ── */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-label {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--maroon-dark);
  margin-bottom: 6px;
  display: block;
}
.form-control, .form-select {
  border: 1.5px solid var(--gray-400);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: .9rem;
  transition: var(--transition);
  width: 100%;
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
}
.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--maroon);
  box-shadow: 0 0 0 3px rgba(107,15,26,.12);
}
textarea.form-control { resize: vertical; min-height: 130px; }
.form-group { margin-bottom: 20px; }

/* ── Footer ── */
.site-footer {
  background: var(--maroon-dark);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  margin: 16px 0 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--gold); color: var(--maroon-dark); }
.footer-col h5 {
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--gold); padding-left: 4px; }
.footer-links a i { font-size: .7rem; color: var(--gold); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-item i {
  color: var(--gold);
  margin-top: 4px;
  font-size: .85rem;
  flex-shrink: 0;
}
.footer-contact-item a, .footer-contact-item span {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
}
.footer-contact-item a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p {
  color: rgba(255,255,255,.4);
  font-size: .8rem;
  margin: 0;
}

/* ── Floating WhatsApp Button ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 9999;
  transition: var(--transition);
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  background: #1ebe5d;
  color: var(--white);
  animation: none;
}
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50%      { box-shadow: 0 4px 32px rgba(37,211,102,.7); }
}
.whatsapp-float-tooltip {
  position: absolute;
  right: 68px;
  background: var(--maroon-dark);
  color: var(--white);
  font-size: .78rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; }

/* ── Page Hero Banner ── */
.page-hero {
  background: url('../images/hero-security.jpg') center/cover no-repeat;
  position: relative;
  padding: 100px 0 70px;
}
.page-hero .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74,9,16,.96) 0%, rgba(107,15,26,.82) 100%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; color: rgba(255,255,255,.6); font-size: .85rem; }
.breadcrumb a { color: var(--gold); }
.breadcrumb .sep { color: rgba(255,255,255,.4); }

/* ── Services Page ── */
.service-group { margin-bottom: 60px; }
.service-group-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--gray-200);
}
.service-group-icon {
  width: 48px; height: 48px;
  background: var(--maroon);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.service-group-header h3 { color: var(--maroon-dark); margin: 0; }
.service-item-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  height: 100%;
}
.service-item-card:hover {
  border-color: var(--maroon);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-item-icon {
  width: 46px; height: 46px;
  background: rgba(107,15,26,.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--maroon);
  flex-shrink: 0;
}
.service-item-card h5 { font-size: .95rem; color: var(--maroon-dark); margin-bottom: 6px; }
.service-item-card p { font-size: .85rem; margin: 0; }

/* ── Gallery Page ── */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border: 1.5px solid var(--gray-400);
  border-radius: 50px;
  background: transparent;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--maroon);
  border-color: var(--maroon);
  color: var(--white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(74,9,16,.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  gap: 8px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 2rem; color: var(--white); }
.gallery-overlay span { color: rgba(255,255,255,.9); font-size: .85rem; text-align: center; padding: 0 12px; }

/* ── Lightbox ── */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.94);
  z-index: 99999;
  align-items: center;
  justify-content: center;
}
#lightbox.active { display: flex; }
#lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 0 60px rgba(0,0,0,.6);
}
#lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  transition: var(--transition);
}
#lightbox-close:hover { color: var(--gold); transform: rotate(90deg); }
#lightbox-prev,
#lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.1);
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
#lightbox-prev { left: 20px; }
#lightbox-next { right: 20px; }
#lightbox-prev:hover, #lightbox-next:hover { background: var(--gold); color: var(--maroon-dark); }

/* ── About Page ── */
.milestone-item {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.1);
}
.milestone-num {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.milestone-label {
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── Map ── */
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.map-wrap iframe { display: block; width: 100%; border: none; }

/* ── Scroll to Top ── */
#scrollTop {
  position: fixed;
  bottom: 100px; right: 28px;
  width: 44px; height: 44px;
  background: var(--maroon);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}
#scrollTop.visible { opacity: 1; pointer-events: auto; }
#scrollTop:hover { background: var(--gold); color: var(--maroon-dark); transform: translateY(-3px); }

/* ── Fade-in on scroll ── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .solution-row { gap: 30px; }
}

@media (max-width: 768px) {
  .top-bar .container { justify-content: center; }
  .top-bar-links { display: none; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--maroon-dark);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-top: 2px solid var(--gold);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { display: flex; }
  .nav-link { display: block; width: 100%; padding: 12px 16px; }
  .nav-link::after { display: none; }
  .nav-cta { width: 100%; margin: 8px 0 0; }
  .nav-cta .btn-ns { width: 100%; justify-content: center; }
  .hamburger { display: flex; }
  .hero { min-height: 80vh; }
  .hero-stats { gap: 20px; }
  .solution-row { grid-template-columns: 1fr; }
  .solution-row.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-form-wrap { padding: 28px 20px; }
  .intro-section .intro-img-wrap img { height: 280px; }
}

@media (max-width: 480px) {
  .section-pad { padding: 55px 0; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .cta-btns { flex-direction: column; align-items: center; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  #lightbox-prev { left: 8px; }
  #lightbox-next { right: 8px; }
}

@media (max-width: 360px) {
  .gallery-grid { grid-template-columns: 1fr; }
}