/* ============================================================
   MANEB OIL & GAS NIGERIA LIMITED
   Custom Stylesheet  |  v1.0
   Brand Colors:
     Navy Blue  : #0d1b5e
     Orange     : #e8500a
     White      : #ffffff
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --navy:       #0d1b5e;
  --navy-dark:  #080f3b;
  --navy-mid:   #1a2f7a;
  --orange:     #e8500a;
  --orange-lt:  #ff6d28;
  --white:      #ffffff;
  --gray-100:   #f5f7fa;
  --gray-200:   #e9ecef;
  --gray-600:   #6c757d;
  --font-head:  'Montserrat', sans-serif;
  --font-body:  'Open Sans', sans-serif;
  --shadow-sm:  0 4px 15px rgba(13,27,94,.10);
  --shadow-md:  0 8px 30px rgba(13,27,94,.18);
  --shadow-lg:  0 16px 50px rgba(13,27,94,.25);
  --radius:     12px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ── 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: #2d3748;
  background: var(--white);
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; }

img { max-width: 100%; height: auto; }

a { text-decoration: none; transition: color var(--transition); }

/* ── Utility Colors ─────────────────────────────────────────── */
.text-orange   { color: var(--orange) !important; }
.text-navy     { color: var(--navy)   !important; }
.bg-navy       { background-color: var(--navy) !important; }
.bg-light-blue { background-color: #f0f4ff !important; }

/* ── Utility Spacing ────────────────────────────────────────── */
.section-pad    { padding: 90px 0; }
.section-pad-sm { padding: 50px 0; }
.letter-spaced  { letter-spacing: .15em; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn-orange {
  background: var(--orange);
  color: var(--white);
  border: 2px solid var(--orange);
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: .03em;
  transition: all var(--transition);
}
.btn-orange:hover, .btn-orange:focus {
  background: #c94408;
  border-color: #c94408;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(232,80,10,.35);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
  border: 2px solid var(--navy);
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  transition: all var(--transition);
}
.btn-navy:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  transition: all var(--transition);
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  transition: all var(--transition);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
  color: var(--white);
}

/* ── Section Labels / Titles ───────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--orange);
  background: rgba(232,80,10,.1);
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-label-light {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--orange);
  background: rgba(232,80,10,.18);
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 18px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 620px;
  margin: 0 auto;
}
.section-desc {
  font-size: 1rem;
  color: #4a5568;
  line-height: 1.8;
}

/* ════════════════════════════════════════════════════════════
   PRELOADER
   ════════════════════════════════════════════════════════════ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity .6s ease, visibility .6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }

.preloader-logo {
  width: 160px;
  margin-bottom: 28px;
  animation: pulseLogo 1.5s ease-in-out infinite;
}
@keyframes pulseLogo {
  0%,100% { transform: scale(1); opacity:1; }
  50%      { transform: scale(1.06); opacity:.85; }
}

.preloader-bar {
  width: 220px;
  height: 4px;
  background: rgba(255,255,255,.15);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-fill {
  height: 100%;
  background: var(--orange);
  border-radius: 10px;
  animation: fillBar 2.2s ease-in-out forwards;
}
@keyframes fillBar {
  0%   { width: 0%; }
  100% { width: 100%; }
}

/* ════════════════════════════════════════════════════════════
   TOP BAR
   ════════════════════════════════════════════════════════════ */
.topbar {
  background: var(--navy-dark);
  color: rgba(255,255,255,.75);
  font-size: .83rem;
  padding: 8px 0;
}
.topbar-left span { color: rgba(255,255,255,.75); }
.topbar-right a {
  color: rgba(255,255,255,.6);
  margin-left: 14px;
  font-size: 1rem;
  transition: color var(--transition);
}
.topbar-right a:hover { color: var(--orange); }

/* ════════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════════ */
#mainNav {
  background: var(--navy);
  padding: 14px 0;
  transition: all .4s ease;
  border-bottom: 2px solid rgba(232,80,10,.35);
}
#mainNav.scrolled {
  padding: 8px 0;
  box-shadow: var(--shadow-md);
  background: rgba(8,15,59,.97);
  backdrop-filter: blur(12px);
}

.nav-logo-img {
  height: 52px;
  width: auto;
  transition: height .3s ease;
}
#mainNav.scrolled .nav-logo-img { height: 42px; }

.navbar-nav .nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .04em;
  color: rgba(255,255,255,.85) !important;
  padding: 8px 12px !important;
  position: relative;
  transition: color var(--transition);
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: left var(--transition), right var(--transition);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { left: 12px; right: 12px; }
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--white) !important; }

.dropdown-menu {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
  animation: dropIn .25s ease;
}
@keyframes dropIn {
  from { opacity:0; transform:translateY(-10px); }
  to   { opacity:1; transform:translateY(0); }
}
.dropdown-item {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  padding: 9px 20px;
  color: var(--navy);
  transition: all var(--transition);
}
.dropdown-item:hover { background: #f0f4ff; color: var(--orange); }
.text-orange.bi { color: var(--orange) !important; }

/* ════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════ */
.hero-section { position: relative; }

#heroCarousel { height: 100vh; min-height: 620px; }
.carousel-inner, .carousel-item { height: 100%; }

.hero-slide {
  height: 100vh;
  min-height: 620px;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.hero-slide-1 {
  background-image: url('https://images.unsplash.com/photo-1611269154421-4e27233ac5c7?w=1600&q=85');
}
.hero-slide-2 {
  background-image: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1600&q=85');
}
.hero-slide-3 {
  background-image: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1600&q=85');
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(8,15,59,.90) 0%,
    rgba(8,15,59,.72) 55%,
    rgba(232,80,10,.22) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--orange);
  background: rgba(232,80,10,.18);
  border: 1px solid rgba(232,80,10,.4);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  text-shadow: 0 2px 20px rgba(0,0,0,.4);
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  line-height: 1.75;
  color: rgba(255,255,255,.85);
  max-width: 560px;
}

.hero-indicators {
  bottom: 30px;
}
.hero-indicators button {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  margin: 0 5px;
  transition: all var(--transition);
}
.hero-indicators button.active {
  width: 30px;
  border-radius: 10px;
  background: var(--orange);
}

.scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}
.scroll-indicator a {
  color: rgba(255,255,255,.6);
  font-size: 1.8rem;
  animation: scrollBounce 2s infinite;
  display: block;
}
@keyframes scrollBounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(10px); }
}

/* ════════════════════════════════════════════════════════════
   MARQUEE STRIP
   ════════════════════════════════════════════════════════════ */
.marquee-strip {
  background: var(--orange);
  padding: 14px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white);
  padding: 0 30px;
  border-right: 1px solid rgba(255,255,255,.3);
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ════════════════════════════════════════════════════════════
   ABOUT SECTION
   ════════════════════════════════════════════════════════════ */
.about-img-wrap {
  position: relative;
  padding-bottom: 80px;
  padding-right: 60px;
}
.about-img-main img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-img-secondary {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  border: 5px solid var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.about-img-secondary img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-badge {
  position: absolute;
  top: 20px; left: -20px;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
  line-height: 1.2;
}
.badge-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
}
.badge-text {
  font-size: .78rem;
  font-weight: 600;
  opacity: .9;
}
.about-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f0f4ff;
  border-radius: 50px;
  padding: 10px 18px;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  transition: all var(--transition);
}
.about-pill:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateX(5px);
}
.about-pill i { font-size: 1.1rem; }

/* ════════════════════════════════════════════════════════════
   STATS COUNTER
   ════════════════════════════════════════════════════════════ */
.stats-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 120%; height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(232,80,10,.12) 0%, transparent 65%);
}
.stat-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 36px 20px;
  transition: all var(--transition);
  position: relative;
}
.stat-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-6px);
  border-color: rgba(232,80,10,.4);
}
.stat-icon {
  font-size: 2.2rem;
  color: var(--orange);
  margin-bottom: 14px;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num::after { content: '+'; color: var(--orange); }
.stat-label {
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ════════════════════════════════════════════════════════════
   SERVICE CARDS
   ════════════════════════════════════════════════════════════ */
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  height: 100%;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transition: transform var(--transition);
}
.service-card:hover { 
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleY(1); }

.service-icon-wrap {
  width: 64px; height: 64px;
  background: rgba(232,80,10,.1);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--orange);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: var(--orange);
  color: var(--white);
  transform: rotate(5deg) scale(1.1);
}
.con-icon {
  background: rgba(13,27,94,.08);
  color: var(--navy);
}
.service-card-con:hover .con-icon {
  background: var(--navy);
  color: var(--white);
}

.service-card h5 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}
.service-card p {
  font-size: .9rem;
  color: #5a6374;
  line-height: 1.75;
  margin-bottom: 16px;
}
.service-link {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ════════════════════════════════════════════════════════════
   PROJECTS
   ════════════════════════════════════════════════════════════ */
.project-filter { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.filter-btn {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  padding: 8px 22px;
  font-family: var(--font-head);
  font-size: .84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  height: 100%;
}
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-img {
  height: 240px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.project-img::before {
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(0deg,rgba(0,0,0,.3),transparent);
}
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,27,94,.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay-content { text-align: center; color: var(--white); }
.project-overlay-content h5 { font-size: 1rem; margin-bottom: 8px; }
.project-overlay-content p { font-size: .85rem; opacity: .85; }
.project-cat-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--orange);
  background: rgba(232,80,10,.2);
  border-radius: 50px;
  padding: 3px 12px;
  margin-bottom: 10px;
}

.project-body { padding: 18px; }
.project-body h6 { font-size: .95rem; color: var(--navy); margin: 6px 0 4px; }
.project-body small { color: var(--gray-600); font-size: .8rem; }

.project-tag {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 50px;
}
.oil-tag { background: rgba(232,80,10,.1); color: var(--orange); }
.con-tag { background: rgba(13,27,94,.1);  color: var(--navy); }

.project-item { transition: all .4s ease; }
.project-item.hidden { display: none !important; }

/* ════════════════════════════════════════════════════════════
   WHY US
   ════════════════════════════════════════════════════════════ */
.why-us-section { background: var(--white); }

.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.why-item:hover { background: #f0f4ff; }
.why-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: rgba(232,80,10,.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--orange);
  transition: all var(--transition);
}
.why-item:hover .why-icon { background: var(--orange); color: var(--white); }
.why-item h6 { font-size: 1rem; color: var(--navy); margin-bottom: 5px; }
.why-item p  { font-size: .88rem; color: #5a6374; margin: 0; line-height: 1.65; }

.why-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  height: 100%;
  transition: all var(--transition);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-card i { font-size: 2rem; color: var(--orange); display: block; margin-bottom: 14px; }
.why-card h6 { font-size: .95rem; color: var(--white); margin-bottom: 8px; }
.why-card p  { font-size: .83rem; color: rgba(255,255,255,.65); margin: 0; line-height: 1.6; }

.why-card-orange { background: var(--orange); }
.why-card-orange i { color: var(--white); }
.why-card-orange h6 { color: var(--white); }
.why-card-orange p  { color: rgba(255,255,255,.8); }

/* ════════════════════════════════════════════════════════════
   PARTNERS SCROLL
   ════════════════════════════════════════════════════════════ */
.partners-scroll { overflow: hidden; }
.partners-track {
  display: flex;
  gap: 0;
  animation: marquee 24s linear infinite;
}
.partner-logo {
  flex-shrink: 0;
  padding: 16px 40px;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--navy);
  opacity: .45;
  border-right: 1px solid var(--gray-200);
  transition: opacity var(--transition);
  white-space: nowrap;
}
.partner-logo:hover { opacity: 1; }

/* ════════════════════════════════════════════════════════════
   TEAM
   ════════════════════════════════════════════════════════════ */
.team-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  background: var(--white);
}
.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.team-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.team-placeholder-icon {
  font-size: 5rem;
  color: rgba(255,255,255,.3);
}
.team-body {
  padding: 22px;
  border-top: 3px solid var(--orange);
}
.team-body h6 { font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.team-body span { font-size: .8rem; color: var(--orange); font-weight: 600; display: block; margin-bottom: 10px; }
.team-body p  { font-size: .85rem; color: #5a6374; line-height: 1.65; margin-bottom: 14px; }
.team-social a {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: #f0f4ff;
  border-radius: 50%;
  color: var(--navy);
  font-size: .9rem;
  margin-right: 8px;
  transition: all var(--transition);
}
.team-social a:hover { background: var(--navy); color: var(--white); }

/* ════════════════════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════════════════════ */
.testimonial-card {
  max-width: 760px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px 48px 40px;
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 10px; left: 36px;
  font-family: Georgia, serif;
  font-size: 7rem;
  line-height: 1;
  color: var(--orange);
  opacity: .18;
}
.testi-stars { color: #f5a623; font-size: 1.3rem; margin-bottom: 18px; letter-spacing: .1em; }
.testi-text  { font-size: 1.05rem; color: #4a5568; line-height: 1.85; font-style: italic; margin-bottom: 28px; }
.testi-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.testi-avatar { font-size: 2.8rem; color: var(--navy); opacity: .6; }
.testi-author strong { display: block; font-family: var(--font-head); font-size: 1rem; color: var(--navy); }
.testi-author span { font-size: .85rem; color: var(--gray-600); }
.testi-indicators button {
  width: 10px; height: 10px;
  border-radius: 50%;
  background-color: rgba(13,27,94,.25) !important;
  border: none;
  margin: 0 5px;
  transition: all var(--transition);
}
.testi-indicators button.active {
  width: 28px;
  border-radius: 10px;
  background-color: var(--orange) !important;
}

/* ════════════════════════════════════════════════════════════
   CONTACT SECTION
   ════════════════════════════════════════════════════════════ */
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.contact-icon-wrap {
  flex-shrink: 0;
  width: 46px; height: 46px;
  background: rgba(232,80,10,.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--orange);
}
.contact-info-item strong { display: block; font-family: var(--font-head); color: var(--navy); font-size: .9rem; margin-bottom: 4px; }
.contact-info-item p { margin: 0; font-size: .88rem; color: #5a6374; line-height: 1.6; }
.contact-logo { height: 60px; width: auto; }

.contact-form-card {
  background: var(--white);
  border-radius: calc(var(--radius) * 1.5);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--orange);
}
.contact-form-card h5 { font-size: 1.3rem; color: var(--navy); }

.form-label {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.form-control, .form-select {
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: .92rem;
  color: #2d3748;
  transition: all var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(13,27,94,.12);
  outline: none;
}
.form-control.is-invalid, .form-select.is-invalid {
  border-color: #e53e3e;
}
textarea.form-control { resize: vertical; min-height: 130px; }

/* ════════════════════════════════════════════════════════════
   MAP STRIP
   ════════════════════════════════════════════════════════════ */
.map-strip { line-height: 0; }
.map-strip iframe { display: block; filter: hue-rotate(200deg) saturate(0.8) brightness(0.95); }

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.footer-section { background: var(--navy-dark); color: rgba(255,255,255,.75); }
.footer-top { padding: 75px 0 50px; }
.footer-logo { height: 56px; width: auto; }
.footer-desc { font-size: .9rem; line-height: 1.75; color: rgba(255,255,255,.6); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--orange); color: var(--white); transform: translateY(-3px); }

.footer-heading {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 32px; height: 3px;
  background: var(--orange);
  border-radius: 3px;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.footer-links a::before { content: '›'; color: var(--orange); }
.footer-links a:hover { color: var(--white); padding-left: 5px; }

.footer-contact-list { list-style: none; padding: 0; margin: 0; }
.footer-contact-list li {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 14px;
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}
.footer-contact-list i { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.footer-contact-list a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer-contact-list a:hover { color: var(--orange); }

.cert-badge {
  display: inline-block;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
  font-size: .72rem;
  font-weight: 700;
  font-family: var(--font-head);
  letter-spacing: .08em;
  padding: 4px 12px;
  border-radius: 50px;
  margin: 3px 3px 3px 0;
  transition: all var(--transition);
}
.cert-badge:hover { background: var(--orange); border-color: var(--orange); color: var(--white); }

.footer-bottom {
  background: rgba(0,0,0,.3);
  padding: 18px 0;
  font-size: .83rem;
  color: rgba(255,255,255,.45);
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-bottom a { color: rgba(255,255,255,.45); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--orange); }

/* ════════════════════════════════════════════════════════════
   BACK TO TOP
   ════════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 48px; height: 48px;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(232,80,10,.4);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: #c94408; transform: translateY(-3px) scale(1.05); }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE / MOBILE
   ════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 991.98px) {
  .section-pad { padding: 70px 0; }
  #heroCarousel, .hero-slide { height: 90vh; background-attachment: scroll; }
  .about-img-wrap { padding-bottom: 60px; padding-right: 40px; }
  .about-badge { left: -10px; }
  .contact-form-card { padding: 32px 28px; }
  .testimonial-card { padding: 36px 28px 30px; }
}

/* Mobile */
@media (max-width: 767.98px) {
  .section-pad { padding: 55px 0; }
  #heroCarousel, .hero-slide { height: 92vh; min-height: 520px; background-attachment: scroll; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: .9rem; }
  .hero-btns .btn { padding: .5rem 1.2rem; font-size: .88rem; }

  .about-img-wrap { padding-bottom: 50px; padding-right: 30px; }
  .about-badge { top: 10px; left: 0; font-size: .85rem; padding: 10px 14px; }
  .badge-num { font-size: 1.6rem; }
  .about-img-secondary { width: 50%; }

  .stat-num { font-size: 2.4rem; }

  .testimonial-card { padding: 28px 20px 24px; }
  .testi-text { font-size: .95rem; }

  .contact-form-card { padding: 28px 20px; }

  .project-filter { gap: 8px; }
  .filter-btn { padding: 6px 16px; font-size: .8rem; }

  .back-to-top { bottom: 20px; right: 16px; width: 42px; height: 42px; font-size: 1.3rem; }

  .footer-top { padding: 55px 0 40px; }

  .scroll-indicator { display: none; }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem; }
  .hero-btns { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
  .why-visual .row .col-6 { width: 100%; }
  .contact-form-card { padding: 24px 16px; }
}

/* ════════════════════════════════════════════════════════════
   AOS OVERRIDES
   ════════════════════════════════════════════════════════════ */
[data-aos] { will-change: transform, opacity; }

/* ════════════════════════════════════════════════════════════
   PAGE HEADER (Inner Pages)
   ════════════════════════════════════════════════════════════ */
.page-header {
  position: relative;
  padding: 140px 0 70px;
  background-size: cover;
  background-position: center;
  background-color: var(--navy-dark);
  overflow: hidden;
}
.page-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(8,15,59,.96) 0%,
    rgba(13,27,94,.88) 55%,
    rgba(232,80,10,.20) 100%
  );
}
.page-header-content { position: relative; z-index: 2; }
.page-header h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0;
}
.page-header-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.72);
  margin-top: 12px;
  max-width: 560px;
}
.page-header-line {
  width: 56px; height: 4px;
  background: var(--orange);
  border-radius: 4px;
  margin: 14px 0;
}
.breadcrumb { background: transparent; padding: 0; margin: 0; }
.breadcrumb-item a {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  transition: color var(--transition);
}
.breadcrumb-item a:hover { color: var(--orange); }
.breadcrumb-item.active { color: var(--orange); font-size: .88rem; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.35); }

/* ════════════════════════════════════════════════════════════
   CTA SECTION
   ════════════════════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 50%, rgba(232,80,10,.55) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(232,80,10,.22) 0%, transparent 60%);
}
.cta-section h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
}
.cta-section p { color: rgba(255,255,255,.78); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ════════════════════════════════════════════════════════════
   MISSION / VISION / VALUES CARDS
   ════════════════════════════════════════════════════════════ */
.mvv-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px; height: 100%;
  border: 1px solid var(--gray-200);
  border-top: 4px solid var(--navy);
  transition: all var(--transition);
}
.mvv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.mvv-card-orange { border-top-color: var(--orange); }
.mvv-icon {
  width: 60px; height: 60px;
  background: rgba(13,27,94,.08);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: var(--navy);
  margin-bottom: 18px;
}
.mvv-card-orange .mvv-icon { background: rgba(232,80,10,.1); color: var(--orange); }
.mvv-card h5 { font-size: 1.1rem; color: var(--navy); margin-bottom: 12px; }
.mvv-card p  { font-size: .9rem; color: #5a6374; line-height: 1.75; margin: 0; }
.mvv-list { list-style: none; padding: 0; margin: 0; }
.mvv-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: .9rem; color: #4a5568;
  padding: 7px 0; border-bottom: 1px solid var(--gray-200);
}
.mvv-list li:last-child { border-bottom: none; }
.mvv-list i { font-size: .9rem; flex-shrink: 0; }

/* ════════════════════════════════════════════════════════════
   HOME – SERVICE CATEGORY CARDS
   ════════════════════════════════════════════════════════════ */
.service-category-card {
  border-radius: calc(var(--radius) * 1.5);
  padding: 48px 40px; height: 100%;
  position: relative; overflow: hidden;
  transition: all var(--transition);
}
.service-category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-category-card.og-card { background: var(--navy); border-bottom: 5px solid var(--orange); }
.service-category-card.con-card { background: var(--orange); border-bottom: 5px solid var(--navy); }
.sc-icon { font-size: 3.5rem; margin-bottom: 20px; display: block; }
.og-card .sc-icon  { color: var(--orange); }
.con-card .sc-icon { color: rgba(255,255,255,.85); }
.service-category-card h3 { font-size: 1.55rem; font-weight: 900; color: var(--white); margin-bottom: 14px; }
.service-category-card p  { color: rgba(255,255,255,.75); font-size: .93rem; line-height: 1.75; margin-bottom: 22px; }
.sc-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.sc-pill {
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  font-size: .78rem; font-weight: 700; font-family: var(--font-head);
  padding: 5px 14px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,.2);
}

/* ════════════════════════════════════════════════════════════
   HOME – ABOUT TEASER
   ════════════════════════════════════════════════════════════ */
.about-teaser-img { border-radius: var(--radius); overflow: hidden; position: relative; }
.about-teaser-img img { width: 100%; height: 420px; object-fit: cover; transition: transform .6s ease; display: block; }
.about-teaser-img:hover img { transform: scale(1.04); }
.about-teaser-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(8,15,59,.88) 0%, transparent 100%);
  padding: 28px;
}
.stat-row { display: flex; gap: 30px; }
.mini-stat strong { display: block; font-family: var(--font-head); font-size: 1.8rem; font-weight: 900; color: var(--orange); line-height: 1; }
.mini-stat span   { font-size: .78rem; color: rgba(255,255,255,.8); font-weight: 600; }

/* Section divider */
.section-divider { border: none; height: 3px; background: linear-gradient(90deg, var(--orange), var(--navy), transparent); margin: 0; opacity: .2; }

/* ── Responsive additions ───────────────────────────────── */
@media (max-width: 767.98px) {
  .page-header { padding: 110px 0 50px; }
  .service-category-card { padding: 32px 24px; }
  .cta-section { padding: 60px 0; }
  .about-teaser-img img { height: 280px; }
}