/* ========================================
   Jazira Supply Chains (JSC) — Global Styles
   Solid colors · Sharp shapes · Mobile-first
   ======================================== */

/* === Reset & Base === */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--jsc-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

/* Sharpen all Bootstrap rounded utilities globally */
.rounded,
.rounded-0,
.rounded-1,
.rounded-2,
.rounded-3,
.rounded-4,
.rounded-5,
.rounded-circle,
.rounded-pill,
.img-thumbnail {
  border-radius: 0 !important;
}

img[src*="placehold.co"],
.service-card-icon,
.why-jsc-icon img {
  border-radius: 0 !important;
}

/* === Headings === */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
}

h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
}

/* === Utility Classes === */
.text-accent {
  color: var(--jsc-accent);
}

.text-secondary-jsc {
  color: var(--jsc-secondary);
}

.bg-primary-jsc {
  background-color: var(--jsc-primary);
}

.bg-dark-jsc {
  background-color: var(--jsc-dark);
}

.bg-light-jsc {
  background-color: var(--jsc-light);
}

/* Sharpen muted text + improve contrast */
.text-muted {
  color: var(--jsc-muted) !important;
}

/* === Buttons === */
.btn-gold {
  background-color: var(--jsc-accent);
  color: #fff;
  border: 2px solid var(--jsc-accent);
  border-radius: var(--radius-md);
  padding: 12px 28px;
  font-family: var(--font-label);
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.btn-gold:hover {
  background-color: #a8842f;
  border-color: #a8842f;
  color: #fff;
}

.btn-outline-gold {
  border: 2px solid var(--jsc-accent);
  color: var(--jsc-accent);
  background: transparent;
  border-radius: var(--radius-md);
  padding: 12px 28px;
  font-family: var(--font-label);
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.btn-outline-gold:hover {
  background-color: var(--jsc-accent);
  color: #fff;
}

.btn-outline-white {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
  border-radius: var(--radius-md);
  padding: 12px 28px;
  font-family: var(--font-label);
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

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

.btn-teal {
  background-color: var(--jsc-secondary);
  color: #fff;
  border: 2px solid var(--jsc-secondary);
  border-radius: var(--radius-md);
  padding: 12px 28px;
  font-family: var(--font-label);
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.btn-teal:hover {
  background-color: #0e4a6f;
  border-color: #0e4a6f;
  color: #fff;
}

/* === Section Label === */
.section-label {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--jsc-secondary);
  font-weight: 700;
  margin-bottom: 8px;
  display: inline-block;
  position: relative;
  padding-left: 14px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: var(--jsc-accent);
}

/* === Page Hero === */
.page-hero {
  min-height: 360px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 64px;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 27, 51, 0.82);
}

.page-hero .container {
  position: relative;
  z-index: 2;
  color: #fff;
}

.page-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-hero .breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 16px;
}

.page-hero .breadcrumb-item a {
  color: var(--jsc-accent);
  text-decoration: none;
}

.page-hero .breadcrumb-item a:hover {
  color: #fff;
  text-decoration: none;
}

.page-hero .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.72);
}

.page-hero .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.5);
}

/* === Service Card === */
.service-card {
  border: 1px solid var(--jsc-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 32px 24px;
  border-left: 3px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: #fff;
  height: 100%;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-left-color: var(--jsc-accent);
}

.service-card-icon {
  font-size: 2.5rem;
  color: var(--jsc-secondary);
  margin-bottom: 16px;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.service-card h5 {
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--jsc-primary);
}

.service-card p {
  color: var(--jsc-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-card .card-link {
  color: var(--jsc-secondary);
  text-decoration: none;
  font-weight: 600;
  font-family: var(--font-label);
  font-size: 0.9rem;
  transition: var(--transition);
}

.service-card .card-link:hover {
  color: var(--jsc-accent);
}

/* === Why JSC Icon === */
.why-jsc-icon {
  font-size: 2.5rem;
  color: var(--jsc-secondary);
  margin-bottom: 16px;
}
.why-jsc-icon img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* === Section Padding === */
.section-pad {
  padding: 80px 0;
}

/* === Navbar === */
.navbar {
  transition: background-color 0.2s ease, box-shadow 0.2s ease, padding 0.2s ease;
  padding: 16px 0;
  border-bottom: 1px solid transparent;
}

.navbar-scrolled {
  background-color: #fff !important;
  box-shadow: 0 2px 12px rgba(7, 27, 51, 0.10);
  padding: 8px 0;
  border-bottom-color: var(--jsc-border);
}

.navbar-scrolled .navbar-brand img {
  filter: brightness(0.15);
}

/* Navbar top accent line — solid */
.navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--jsc-accent);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.navbar-scrolled::before {
  opacity: 1;
}

.navbar-transparent {
  background: rgba(7, 27, 51, 0.35);
}

.navbar-transparent .nav-link {
  color: #fff;
}

/* === Homepage Hero Carousel === */
.carousel.carousel-fade .carousel-item {
  transition: opacity 1.2s ease-in-out;
}

#hero .carousel-item {
  background-size: cover;
  background-position: center;
}

#hero .carousel-control-prev,
#hero .carousel-control-next {
  width: 5%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#hero:hover .carousel-control-prev,
#hero:hover .carousel-control-next {
  opacity: 1;
}

#hero .carousel-indicators button {
  width: 10px;
  height: 10px;
  border-radius: 0;
  border: 2px solid rgba(255,255,255,0.55);
  background: transparent;
  margin: 0 5px;
}

#hero .carousel-indicators button.active {
  background: var(--jsc-accent);
  border-color: var(--jsc-accent);
}

/* === Video Section === */
.video-placeholder {
  background: var(--jsc-dark);
  border: 2px solid rgba(200, 169, 81, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  border-radius: var(--radius-lg);
}

/* === Map placeholder === */
.map-placeholder {
  min-height: 400px;
  object-fit: cover;
}

/* === Footer Link Hover === */
.hover-accent {
  transition: color var(--transition);
}
.hover-accent:hover {
  color: var(--jsc-accent) !important;
}

/* === Feature Box === */
.feature-box {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--jsc-border);
  transition: var(--transition);
  height: 100%;
  background: #fff;
}

.feature-box:hover {
  border-color: var(--jsc-secondary);
  box-shadow: var(--shadow-md);
}

.feature-box .icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 0;
  background: rgba(21, 94, 140, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.feature-box .icon-wrapper i {
  font-size: 1.5rem;
  color: var(--jsc-secondary);
}

/* === Counter Style === */
.counter-number {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--jsc-accent);
  line-height: 1;
  margin-bottom: 4px;
}

.counter-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 500;
}

/* === Accordion Styling === */
.jsc-accordion .accordion-item,
.accordion-item {
  border: 1px solid var(--jsc-border);
  margin-bottom: 8px;
  border-radius: var(--radius-md) !important;
  overflow: hidden;
}

.jsc-accordion .accordion-button,
.accordion-button {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--jsc-primary);
  background: #fff;
}

.jsc-accordion .accordion-button:not(.collapsed),
.accordion-button:not(.collapsed) {
  background: var(--jsc-primary);
  color: #fff;
}

.jsc-accordion .accordion-button:focus,
.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(21, 94, 140, 0.25);
  border-color: var(--jsc-secondary);
}

.accordion-button::after {
  filter: none;
}

/* === Mega Menu Styles === */
.dropdown-mega-menu {
  border: none;
  border-top: 3px solid var(--jsc-accent);
  border-radius: 0;
  box-shadow: 0 20px 50px rgba(7, 27, 51, 0.18);
  margin-top: 16px;
  background: #fff;
  width: 98vw;
  max-width: 1140px;
  left: 50% !important;
  transform: translateX(-50%) translateY(8px) !important;
  padding: 32px 36px !important;
}

.dropdown-mega-menu .dropdown-header {
  padding: 0 0 12px 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  border-bottom: 2px solid var(--jsc-secondary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--jsc-secondary);
  text-transform: uppercase;
  font-weight: 700;
}

.dropdown-mega-menu .dropdown-header i {
  font-size: 0.9rem;
  color: var(--jsc-accent);
}

.dropdown-mega-menu .dropdown-item {
  padding: 6px 12px;
  font-size: 0.85rem;
  font-family: var(--font-body);
  color: var(--jsc-text);
  border-radius: 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dropdown-mega-menu .dropdown-item::before {
  content: '\f105';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.7rem;
  color: var(--jsc-secondary);
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.2s ease;
}

.dropdown-mega-menu .dropdown-item:hover {
  background: rgba(21, 94, 140, 0.06);
  color: var(--jsc-secondary);
  padding-left: 20px;
}

.dropdown-mega-menu .dropdown-item:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Mega menu featured card — solid navy, sharp */
.mega-featured {
  background: var(--jsc-primary);
  border-radius: var(--radius-md);
  padding: 24px;
  color: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 3px solid var(--jsc-accent);
}
.mega-featured h6 {
  color: var(--jsc-accent);
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.mega-featured h5 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 8px;
}
.mega-featured p {
  color: rgba(255,255,255,0.72);
  font-size: 0.8rem;
  line-height: 1.6;
  margin-bottom: 16px;
}
.mega-featured .btn {
  align-self: flex-start;
  font-size: 0.8rem;
  padding: 8px 18px;
}

/* Navbar link styles */
.navbar-transparent .nav-link {
  color: #fff;
  font-family: var(--font-label);
  font-weight: 500;
  font-size: 0.88rem;
  padding: 8px 16px;
  transition: color 0.2s ease;
  position: relative;
}

/* Active link underline */
.navbar-transparent .nav-link::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 2px;
  height: 2px;
  background: var(--jsc-accent);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.navbar-transparent .nav-link:hover::after,
.navbar-transparent .nav-link.active::after {
  transform: scaleX(1);
}

.navbar-transparent .nav-link:hover {
  color: var(--jsc-accent) !important;
}

.navbar-scrolled .nav-link {
  color: var(--jsc-text) !important;
}

.navbar-scrolled .nav-link:hover {
  color: var(--jsc-secondary) !important;
}

.navbar-scrolled .nav-link::after {
  background: var(--jsc-secondary);
}

/* Dropdown toggle arrow icon */
.nav-link.dropdown-toggle::after {
  display: none !important;
}

.nav-link.dropdown-toggle .dropdown-arrow {
  display: inline-block;
  font-size: 0.6rem;
  margin-left: 4px;
  transition: transform 0.3s ease;
  vertical-align: middle;
}

.nav-item.dropdown:hover .dropdown-arrow {
  transform: rotate(-180deg);
}

@media (max-width: 991.98px) {
  .dropdown-mega-menu {
    width: auto !important;
    left: 0 !important;
    transform: none !important;
    box-shadow: none;
    margin-top: 0;
    border-radius: 0;
    padding: 16px 20px !important;
  }
  .mega-featured {
    display: none;
  }
}

/* === Breadcrumb (general) === */
.breadcrumb-custom {
  background: transparent;
  padding: 0;
  margin-bottom: 0;
}

.breadcrumb-custom .breadcrumb-item a {
  color: var(--jsc-secondary);
  text-decoration: none;
}

.breadcrumb-custom .breadcrumb-item a:hover {
  color: var(--jsc-accent);
}

.breadcrumb-custom .breadcrumb-item.active {
  color: var(--jsc-muted);
}

/* === Related Services === */
.related-card {
  border: 1px solid var(--jsc-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
  height: 100%;
  text-decoration: none;
  display: block;
  border-left: 3px solid transparent;
}

.related-card:hover {
  border-left-color: var(--jsc-accent);
  border-color: var(--jsc-border);
  box-shadow: var(--shadow-md);
}

.related-card h6 {
  color: var(--jsc-primary);
  margin-top: 12px;
}

.related-card p {
  color: var(--jsc-muted);
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* === CTA Section — solid navy === */
.cta-gradient {
  background: var(--jsc-primary);
}

/* === List Styles === */
.jsc-list {
  list-style: none;
  padding-left: 0;
}

.jsc-list li {
  padding: 6px 0;
  padding-left: 28px;
  position: relative;
}

.jsc-list li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--jsc-accent);
  font-size: 0.85rem;
}

/* === Form Styling === */
.jsc-form-control,
.form-control,
.form-select {
  border: 2px solid var(--jsc-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  transition: var(--transition);
}

.jsc-form-control:focus,
.form-control:focus,
.form-select:focus {
  border-color: var(--jsc-secondary);
  box-shadow: 0 0 0 3px rgba(21, 94, 140, 0.15);
}

.form-check-input:checked {
  background-color: var(--jsc-secondary);
  border-color: var(--jsc-secondary);
}

.form-check-input:focus {
  border-color: var(--jsc-secondary);
  box-shadow: 0 0 0 3px rgba(21, 94, 140, 0.15);
}

.jsc-form-label {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--jsc-text);
  margin-bottom: 6px;
}

/* === Step Timeline — sharp === */
.step-timeline {
  position: relative;
}

.step-timeline .step-item {
  position: relative;
  padding-left: 60px;
  padding-bottom: 40px;
}

.step-timeline .step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 0;
  background: var(--jsc-secondary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.step-timeline .step-item::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--jsc-border);
}

.step-timeline .step-item:last-child::before {
  display: none;
}

.step-timeline .step-item:last-child {
  padding-bottom: 0;
}

/* === Page Hero Small === */
.page-hero-sm {
  min-height: 280px;
  padding: 100px 0 40px;
}

/* === Social Links Hover === */
.social-links a {
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}

.social-links a:hover {
  color: var(--jsc-accent) !important;
  transform: translateY(-2px);
}

/* === Offcanvas Mobile Nav === */
.offcanvas {
  border-radius: 0;
}

.offcanvas-body .accordion-button::after {
  transition: transform var(--transition);
}

.offcanvas-body .accordion-button:not(.collapsed)::after {
  transform: rotate(90deg);
}

.offcanvas-body .list-group-item {
  font-family: var(--font-body);
  font-size: 0.9rem;
  border: none;
  padding: 12px 20px;
}

/* === Desktop dropdown on hover === */
@media (min-width: 992px) {
  .navbar .dropdown:hover .dropdown-menu {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) !important;
  }

  .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    display: block;
  }

  .dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
  }

  .navbar .nav-link.dropdown-toggle {
    padding-right: 24px;
  }
}

/* ===== MEGA NAVBAR — Full Overlay Backdrop ===== */
@media (min-width: 992px) {
  .navbar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 27, 51, 0.4);
    z-index: 999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .navbar-backdrop.active {
    opacity: 1;
    pointer-events: auto;
  }
}

/* === Responsive Tweaks === */
@media (max-width: 991.98px) {
  .navbar-collapse {
    display: none;
  }
}

@media (max-width: 768px) {
  .page-hero h1 {
    font-size: 2rem;
  }
  .counter-number {
    font-size: 2.2rem;
  }
  .section-pad {
    padding: 56px 0;
  }
  .display-5 {
    font-size: 1.7rem;
  }
  .display-3 {
    font-size: 2.2rem;
  }
}

@media (max-width: 576px) {
  .page-hero h1 {
    font-size: 1.7rem;
  }
  .page-hero {
    min-height: 260px;
    padding: 96px 0 40px;
  }
  .display-3 {
    font-size: 1.9rem;
  }
  .display-5 {
    font-size: 1.5rem;
  }
  .btn-gold,
  .btn-outline-gold,
  .btn-outline-white,
  .btn-teal {
    width: 100%;
    text-align: center;
  }
  .hero-cta .btn {
    width: 100%;
  }
  #hero .carousel-item,
  #hero .container.position-relative {
    min-height: 88vh !important;
  }
}

/* === Accessibility === */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--jsc-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}