/*
 * C-STAR OVERSEAS LIMITED - Core Style Sheet
 * Theme: Modern Industrial Marine (Sharp Geometric / High-Contrast Precision)
 */

/* ==========================================================================
   1. Design Tokens & Core Variables
   ========================================================================== */
:root {
  --primary-color: #103B73;
  /* Navy Blue of Logo */
  --secondary-color: #1B5EA6;
  /* Secondary Blue */
  --accent-color: #E53935;
  /* Active Logo Red */
  --bg-color: #F5F7FA;
  /* Soft Grey Background */
  --text-color: #2C3E50;
  /* Deep Slate Text */
  --text-muted: #7F8C8D;
  /* Muted Gray Text */
  --white: #FFFFFF;
  --dark-navy: #0A2240;
  /* Footer and Dark Contexts */

  --font-headings: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Transitions - Spring Physics Easing */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   2. Global Reset & Base Typography
   ========================================================================== */
body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--text-color);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--accent-color);
}

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

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

/* Sharp Edges Override - P0 Geometric Choice */
.btn,
.card,
.form-control,
.timeline-badge,
.nav-tabs,
.accordion-item {
  border-radius: 0px !important;
}

/* ==========================================================================
   3. Layout Utilities & Spacing
   ========================================================================== */
section {
  padding: 100px 0;
  position: relative;
}

.section-bg-grey {
  background-color: var(--bg-color);
}

.section-bg-navy {
  background-color: var(--primary-color);
  color: var(--white);
}

.section-bg-dark {
  background-color: var(--dark-navy);
  color: var(--white);
}

.section-title-wrapper {
  margin-bottom: 60px;
}

.section-subtitle {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-color);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  position: relative;
  padding-bottom: 20px;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 4px;
  background-color: var(--accent-color);
}

.section-title.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-desc {
  color: var(--text-muted);
  max-width: 700px;
  margin: 20px auto 0;
  font-size: 1.1rem;
}

/* ==========================================================================
   4. Buttons & Interactive Elements
   ========================================================================== */
.btn-cstar-primary {
  background-color: var(--accent-color);
  color: var(--white);
  border: 1px solid var(--accent-color);
  padding: 14px 28px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-cstar-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: var(--primary-color);
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn-cstar-primary:hover {
  color: var(--white);
  border-color: var(--primary-color);
}

.btn-cstar-primary:hover::before {
  width: 100%;
}

.btn-cstar-secondary {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  padding: 13px 28px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
}

.btn-cstar-secondary:hover {
  background-color: var(--white);
  color: var(--primary-color);
  border-color: var(--white);
}

.btn-cstar-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 12px 26px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
}

.btn-cstar-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* ==========================================================================
   5. Header & Navigation (Height: 90px / Sticky: 70px)
   ========================================================================== */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  background-color: transparent;
  z-index: 1000;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
}

.header-nav.sticky {
  height: 90px;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(16, 59, 115, 0.08);
}

.header-logo {
  height: 70px;
  transition: var(--transition-smooth);
}

.header-nav.sticky .header-logo {
  height: 70px;
}

.header-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 60px;
}

.header-menu-link {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 0;
  position: relative;
}

.header-menu-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition-fast);
}

.header-menu-link:hover {
  color: var(--white);
}

.header-menu-link:hover::after,
.header-menu-link.active::after {
  width: 100%;
}

/* Sticky active changes */
.header-nav.sticky .header-menu-link {
  color: var(--text-color);
}

.header-nav.sticky .header-menu-link:hover {
  color: var(--primary-color);
}

.header-nav.sticky .header-menu-link.active {
  color: var(--primary-color);
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

.header-nav.sticky .mobile-nav-toggle {
  color: var(--primary-color);
}

/* ==========================================================================
   6. Hero Banner (100vh, Full Visual Zoom)
   ========================================================================== */
.hero-banner {
  height: 100vh;
  width: 100%;
  position: relative;
  overflow: hidden;
  background-color: var(--dark-navy);
}

.hero-bg-swiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 8s cubic-bezier(0.16, 1, 0.3, 1);
}

.swiper-slide-active .hero-slide-img {
  transform: scale(1.0);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(16, 59, 115, 0.8) 0%, rgba(10, 34, 64, 0.4) 100%);
  z-index: 2;
}

.hero-content-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 3;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--accent-color);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  max-width: 650px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 20px;
}

/* Swiper navigation styling */
.hero-banner .swiper-button-next,
.hero-banner .swiper-button-prev {
  color: var(--white);
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(16, 59, 115, 0.3);
  transition: var(--transition-fast);
}

.hero-banner .swiper-button-next::after,
.hero-banner .swiper-button-prev::after {
  font-size: 1.2rem;
  font-weight: bold;
}

.hero-banner .swiper-button-next:hover,
.hero-banner .swiper-button-prev:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.hero-banner .swiper-pagination-bullet {
  background: var(--white);
  opacity: 0.5;
  width: 12px;
  height: 12px;
  border-radius: 0px !important;
  /* Sharp bullet */
}

.hero-banner .swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--accent-color);
  width: 30px;
}

/* ==========================================================================
   7. About Us Section (Timeline + Statistics Counter)
   ========================================================================== */
.about-image-wrapper {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 8px;
  border: 6px solid var(--white);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.about-image-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(16, 59, 115, 0) 60%, rgba(16, 59, 115, 0.2) 100%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.about-image-wrapper:hover::before {
  opacity: 1;
}

.about-img-primary {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.about-image-wrapper:hover .about-img-primary {
  transform: scale(1.08);
}

.about-img-experience-badge {
  position: absolute;
  right: 0;
  bottom: 0;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 30px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-left: 5px solid var(--accent-color);
}

.about-img-experience-badge h3 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0;
}

.about-img-experience-badge p {
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0;
}

/* Horizontal Timeline in About Section */
.about-timeline {
  display: flex;
  margin-top: 40px;
  position: relative;
  padding-top: 20px;
}

.about-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #E2E8F0;
}

.about-timeline-item {
  flex: 1;
  position: relative;
  padding-right: 15px;
}

.about-timeline-item::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 0;
  width: 10px;
  height: 10px;
  background-color: var(--accent-color);
}

.about-timeline-year {
  font-family: var(--font-headings);
  font-weight: 800;
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.about-timeline-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Statistics Grid */
.stat-counter-section {
  border-top: 1px solid #E2E8F0;
  margin-top: 60px;
  padding-top: 50px;
}

.stat-card {
  text-align: center;
  border-right: 1px solid #E2E8F0;
  padding: 10px 0;
}

.stat-card:last-child {
  border-right: none;
}

.stat-number {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-number span.plus {
  color: var(--accent-color);
}

.stat-label {
  font-family: var(--font-headings);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--text-color);
}

/* ==========================================================================
   8. Key Strengths
   ========================================================================== */
.strength-card {
  background-color: var(--white);
  padding: 40px;
  height: 100%;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.strength-card:hover {
  transform: translateY(-8px);
  border-color: #E2E8F0;
  box-shadow: 0 15px 40px rgba(16, 59, 115, 0.08);
}

.strength-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.strength-card:hover::after {
  transform: scaleX(1);
}

.strength-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.strength-card:hover .strength-icon {
  color: var(--accent-color);
}

.strength-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.strength-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .strength-card {
    padding: 24px 16px;
  }

  .strength-icon {
    font-size: 2rem;
    margin-bottom: 16px;
  }

  .strength-title {
    font-size: 1.1rem;
    margin-bottom: 10px;
  }

  .strength-desc {
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   9. Services Overview (3+2 Asymmetric Grid Layout)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.service-card {
  grid-column: span 2;
  /* Default spans 2 out of 6 -> 3 columns */
  position: relative;
  height: 400px;
  overflow: hidden;
  color: var(--white);
}

.service-card.wide {
  grid-column: span 3;
  /* Spans 3 out of 6 -> 2 columns */
}

.service-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(10, 34, 64, 0.9) 0%, rgba(16, 59, 115, 0.3) 100%);
  transition: var(--transition-smooth);
  z-index: 1;
}

.service-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px;
  z-index: 2;
  transition: var(--transition-smooth);
}

.service-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.service-link {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.1em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-link i {
  transition: var(--transition-fast);
}

/* Service card hovers */
.service-card:hover .service-bg {
  transform: scale(1.1);
}

.service-card:hover .service-overlay {
  background: linear-gradient(to top, rgba(16, 59, 115, 0.95) 0%, rgba(229, 57, 53, 0.1) 100%);
}

.service-card:hover .service-desc {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover .service-link i {
  transform: translateX(5px);
  color: var(--accent-color);
}

/* ==========================================================================
   10. Industries We Support (3x3 Geometric Grid)
   ========================================================================== */
.industry-card {
  background-color: var(--white);
  border: 1px solid #E2E8F0;
  padding: 30px;
  transition: var(--transition-smooth);
  height: 100%;
}

.industry-card:hover {
  border-color: var(--primary-color);
  transform: scale(1.02);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.05);
}

.industry-icon-wrapper {
  width: 60px;
  height: 60px;
  background-color: var(--bg-color);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.industry-card:hover .industry-icon-wrapper {
  background-color: var(--accent-color);
  color: var(--white);
}

.industry-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.industry-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   11. Selected Experience (Vertical Interactive-look Timeline)
   ========================================================================== */
/* ==========================================================================
   11. Selected Experience & Project Exposure (Separated Grid layouts)
   ========================================================================== */
.scope-card {
  padding: 30px;
  border: 1px solid #E2E8F0;
  border-left: 4px solid var(--primary-color);
  background-color: var(--white);
  height: 100%;
  border-radius: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.01);
}

.scope-card:hover {
  transform: translateY(-6px);
  border-left-color: var(--accent-color);
  box-shadow: 0 12px 32px rgba(16, 59, 115, 0.08);
}

.scope-card-header {
  display: flex;
  align-items: center;
  margin-bottom: 22px;
}

.scope-card-icon {
  font-size: 1.25rem;
  color: var(--primary-color);
  background-color: rgba(16, 59, 115, 0.05);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-right: 15px;
  transition: var(--transition-smooth);
}

.scope-card:hover .scope-card-icon {
  color: var(--accent-color);
  background-color: rgba(230, 92, 0, 0.05);
}

.scope-card-title {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
  line-height: 1.35;
}

.scope-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scope-card-list li {
  font-size: 0.9rem;
  color: var(--text-color);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.scope-card-list li i {
  font-size: 0.85rem;
  color: var(--primary-color);
  margin-top: 4px;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.scope-card:hover .scope-card-list li i {
  color: var(--accent-color);
}

/* Vessel Cards Grid */
.vessel-card {
  background: var(--white);
  border: 1px solid #E2E8F0;
  border-left: 4px solid var(--primary-color);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  height: 100%;
  border-radius: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.01);
}

.vessel-card:hover {
  transform: translateY(-6px);
  border-left-color: var(--accent-color);
  box-shadow: 0 12px 32px rgba(16, 59, 115, 0.08);
}

.vessel-card-icon {
  font-size: 1.2rem;
  color: var(--primary-color);
  background-color: rgba(16, 59, 115, 0.05);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.vessel-card:hover .vessel-card-icon {
  color: var(--accent-color);
  background-color: rgba(230, 92, 0, 0.05);
}

.vessel-card-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.vessel-card-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-color);
  margin: 0 0 3px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vessel-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}



/* ==========================================================================
   13. Commitments (Frosted Glass Cards on Dark Blue)
   ========================================================================== */
.commit-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 30px;
  height: 100%;
  transition: var(--transition-smooth);
}

.commit-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
}

.commit-number {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 20px;
}

.commit-title {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.commit-desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ==========================================================================
   14. Why Choose C-Star
   ========================================================================== */
.why-cstar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 30px;
}

.why-cstar-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-cstar-check {
  color: var(--accent-color);
  font-size: 1.2rem;
  margin-top: 2px;
}

.why-cstar-text {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-color);
  line-height: 1.4;
}

.why-cstar-img-wrapper {
  position: relative;
}

.why-cstar-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-bottom: 6px solid var(--accent-color);
}

/* ==========================================================================
   15. Call To Action (High Contrast Image Overlay)
   ========================================================================== */
.cta-section {
  position: relative;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 120px 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.cta-title {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin-bottom: 40px;
}

/* ==========================================================================
   16. Footer
   ========================================================================== */
.footer-top {
  background-color: var(--dark-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-title {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 12px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact-info li {
  margin-bottom: 20px;
  display: flex;
  gap: 16px;
  font-size: 0.9rem;
}

.footer-contact-info i {
  color: var(--accent-color);
  font-size: 1.1rem;
  margin-top: 4px;
}

.footer-contact-heading {
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--white);
}

.fa-brands.fa-whatsapp {
  font-size: 1.5rem;
}

.footer-bottom {
  background-color: #051427;
  color: rgba(255, 255, 255, 0.4);
  padding: 24px 0;
  font-size: 0.8rem;
  font-weight: 500;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  justify-content: flex-end;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links a:hover {
  color: var(--white);
}

/* Footer Logo Styling */
.footer-logo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.04);
  padding: 12px 24px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: inline-flex;
}

.footer-logo {
  max-height: 75px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.footer-logo-wrapper:hover .footer-logo {
  transform: scale(1.05);
}

/* Floating Contact Buttons */
.floating-contact-buttons {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}

.floating-btn.whatsapp-btn i {
  font-size: 2rem;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  border: none;
  cursor: pointer;
  outline: none;
}

.floating-btn:hover {
  background-color: var(--accent-color);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(16, 59, 115, 0.25);
}

.whatsapp-btn:hover {
  background-color: #25D366;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.facebook-btn:hover {
  background-color: #1877F2;
  box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

.back-to-top-btn {
  background-color: rgba(16, 59, 115, 0.9);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
}

.back-to-top-btn.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

/* Mobile responsive styling for floating buttons */
@media (max-width: 575px) {
  .floating-contact-buttons {
    bottom: 20px;
    right: 20px;
    gap: 10px;
  }

  .floating-btn {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}

/* ==========================================================================
   14. Editorial Article Style (About Us)
   ========================================================================== */
.about-article {
  font-family: var(--font-body);
}

.article-meta {
  font-family: var(--font-headings);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
}

.bullet-separator {
  color: var(--accent-color);
  font-size: 1.2rem;
  line-height: 1;
}

.about-lead {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
  text-align: justify;
}

.about-lead::first-letter {
  font-size: 3.2rem;
  font-weight: 800;
  float: left;
  margin-right: 12px;
  line-height: 0.85;
  color: var(--accent-color);
  font-family: var(--font-headings);
}

.about-article-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-color);
  text-align: justify;
}

.about-quote-box {
  background-color: #f5f8fc;
  border-left: 4px solid var(--accent-color) !important;
  padding: 24px;
  border-radius: 0 8px 8px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  margin-top: 24px;
  transition: all 0.3s ease;
}

.about-quote-box:hover {
  transform: translateX(5px);
  box-shadow: 0 6px 20px rgba(16, 59, 115, 0.06);
}

.about-quote-text {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--primary-color);
  margin: 0;
}

/* ==========================================================================
   15. Page Header & Breadcrumbs (Subpages)
   ========================================================================== */
.page-header {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
  padding: 160px 0 100px;
  margin-bottom: 20px;
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
}

.breadcrumb-item+.breadcrumb-item::before {
  content: "/";
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-item a {
  transition: var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--accent-color) !important;
}

.article-content {
  padding: 80px 0;
}

/* ==========================================================================
   16. Header Dropdown Menu (Hover transition)
   ========================================================================== */
.dropdown-wrapper {
  position: relative;
}

.header-submenu {
  position: absolute;
  top: 100%;
  left: -20px;
  background-color: var(--primary-color);
  min-width: 320px;
  list-style: none;
  padding: 15px 0;
  margin: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-top: 3px solid var(--accent-color);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

.header-submenu li a {
  display: block;
  padding: 10px 24px;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-fast);
  text-transform: none;
  letter-spacing: 0;
}

.header-submenu li a:hover {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.05);
  padding-left: 28px;
}

/* Hover triggers dropdown */
.dropdown-wrapper:hover .header-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fs-9 {
  font-size: 0.65rem;
  vertical-align: middle;
}

/* Mobile responsive adjustments for dropdown */
@media (max-width: 991px) {
  .header-submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-top: none;
    background-color: rgba(255, 255, 255, 0.03);
    padding: 10px 0;
    min-width: 100%;
    display: none;
  }

  .dropdown-wrapper.active-mobile .header-submenu {
    display: block;
  }

  .header-submenu li a {
    padding: 10px 30px;
    font-size: 0.95rem;
  }
}

/* ==========================================================================
   17. Service Details Layout
   ========================================================================== */
.service-list-card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 35px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(16, 59, 115, 0.05);
}

.service-list-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 25px;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 8px;
  display: inline-block;
  font-family: var(--font-headings);
}

.service-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-bullets li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 16px;
  font-size: 0.98rem;
  color: var(--text-color);
  line-height: 1.5;
  transition: transform 0.2s ease;
}

.service-bullets li:hover {
  transform: translateX(4px);
}

.service-bullets li i {
  position: absolute;
  left: 0;
  top: 4px;
  color: var(--accent-color);
  font-size: 1.05rem;
}

.service-sidebar-card {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 8px;
  padding: 35px 30px;
  box-shadow: 0 10px 30px rgba(16, 59, 115, 0.12);
  border-left: 4px solid var(--accent-color);
}

.service-sidebar-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 8px;
  font-family: var(--font-headings);
}

.service-sidebar-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-color);
}

.focus-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.focus-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 18px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.focus-list li i {
  position: absolute;
  left: 0;
  top: 4px;
  color: var(--accent-color);
  font-size: 0.95rem;
}

.sidebar-cta-btn {
  width: 100%;
  margin-top: 15px;
  background-color: var(--accent-color);
  color: var(--white);
  border: 1px solid var(--accent-color);
  padding: 12px 24px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
}

.sidebar-cta-btn:hover {
  background-color: var(--white);
  color: var(--primary-color);
  border-color: var(--white);
}

/* ==========================================================================
   18. Contact Section
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background-color: var(--bg-color);
}

/* Contact Form */
.contact-form-card {
  background: var(--white);
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 4px 30px rgba(16, 59, 115, 0.06);
  border: 1px solid rgba(16, 59, 115, 0.06);
  height: 100%;
}

.contact-form-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 6px;
  font-family: var(--font-headings);
}

.contact-form-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-form-group {
  margin-bottom: 20px;
}

.contact-form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-form-group .form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #e0e6ef;
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--text-color);
  background-color: #fafcff;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  font-family: var(--font-body);
  outline: none;
}

.contact-form-group .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(16, 59, 115, 0.08);
  background-color: var(--white);
}

.contact-form-group textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.btn-contact-submit {
  background-color: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 13px 32px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.25s ease, transform 0.2s ease;
}

.btn-contact-submit:hover {
  background-color: #c62828;
  transform: translateY(-2px);
}

/* Company Info Card */
.contact-info-card {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 10px;
  padding: 40px 35px;
  box-shadow: 0 10px 40px rgba(16, 59, 115, 0.18);
  border-left: 4px solid var(--accent-color);
  height: 100%;
}

.contact-info-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  font-family: var(--font-headings);
  position: relative;
  padding-bottom: 12px;
}

.contact-info-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background-color: var(--accent-color);
}

.contact-company-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin: 22px 0 18px;
  letter-spacing: 0.04em;
}

.contact-detail-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.contact-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

.contact-detail-list li i {
  color: var(--accent-color);
  font-size: 0.9rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
}

.contact-detail-list a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-detail-list a:hover {
  color: var(--white);
}

.contact-office-divider {
  border-color: rgba(255, 255, 255, 0.12);
  margin: 22px 0;
}

/* Map Container */
.contact-map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(16, 59, 115, 0.1);
  border: 3px solid var(--white);
  height: 280px;
  margin-top: 28px;
}

.contact-map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}