/* css/contact.css */
/* ====================================
   CONTACT PAGE SPECIFIC STYLES
   Fully Responsive - Chevron Caspian Theme
   ==================================== */

:root {
  --primary-color: #003E7E;
  --primary-dark: #002B57;
  --primary-light: #0A5BB5;
  --secondary-color: #E31E24;
  --secondary-dark: #B9151A;
  --secondary-light: #FF4A4F;
  --dark-color: #0F172A;
  --dark-alt: #1E293B;
  --gray-dark: #334155;
  --gray-medium: #64748B;
  --gray-light: #CBD5E1;
  --light-color: #F8FAFC;
  --white-color: #FFFFFF;
  --success-color: #10b981;
  --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-heavy: 0 12px 40px rgba(0, 0, 0, 0.15);
  --font-primary: 'Inter', sans-serif;
  --max-width: 1280px;
  --section-padding: clamp(60px, 10vw, 100px) 0;
  --container-padding: 0 24px;
}
html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}
/* ---------- HERO SECTION ---------- */
.contact-hero {
  position: relative;
  height: 100vh;
  height: 100dvh;
  min-height: 600px;
  max-height: 1080px;
  overflow: hidden;
  z-index: 1;
  margin-top: 0;
}

.contact-hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.contact-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 8s ease;
  animation: kenburns 20s infinite alternate;
}

@keyframes kenburns {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.contact-hero-content {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1200px;
  color: var(--white-color);
  z-index: 3;
  text-align: center;
  padding-top: env(safe-area-inset-top);
}

@media (max-width: 768px) {
  .contact-hero-content { top: 55%; width: 95%; }
}
@media (max-width: 480px) {
  .contact-hero-content { top: 50%; width: 92%; }
}

.breadcrumb {
  margin-bottom: clamp(15px, 3vh, 25px);
  margin-top: clamp(10px, 4vh, 50px);
  font-size: clamp(0.75rem, 2vw, 0.9rem);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: white;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
}
.breadcrumb a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
  white-space: nowrap;
}
.breadcrumb a:hover { color: var(--secondary-color); }
.breadcrumb span {
  color: rgba(255,255,255,0.8);
  margin: 0 4px;
}
.breadcrumb .current {
  color: var(--secondary-color);
  font-weight: 500;
}

.hero-title {
  font-size: clamp(2rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: clamp(15px, 3vh, 25px);
  color: var(--white-color);
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
@media (max-width: 480px) {
  .hero-title { font-size: clamp(1.8rem, 7vw, 2.5rem); }
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  margin-bottom: clamp(25px, 5vh, 40px);
  opacity: 0.95;
  color: var(--white-color);
  max-width: 700px;
  margin: 0 auto;
  text-shadow: 0 1px 5px rgba(0,0,0,0.3);
  padding: 0 10px;
}

.hero-stats {
  display: flex;
  gap: clamp(15px, 3vw, 30px);
  flex-wrap: wrap;
  justify-content: center;
}
.hero-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
  padding: clamp(12px, 2vw, 15px) clamp(15px, 3vw, 25px);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  min-width: 120px;
  flex: 1 0 auto;
  max-width: 180px;
}
@media (max-width: 640px) {
  .hero-stat-item {
    min-width: 100px;
    padding: 10px 12px;
  }
  .hero-stats { gap: 10px; }
}
@media (max-width: 480px) {
  .hero-stat-item {
    min-width: calc(50% - 10px);
    max-width: none;
  }
}

.hero-stat-value {
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--secondary-color);
  line-height: 1.2;
}
.hero-stat-label {
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.9);
  text-align: center;
}

/* ---------- General Section Styles ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
  z-index: 2;
  background-color: var(--white-color);
}
.section-light { background-color: var(--light-color); }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--container-padding);
}
@media (min-width: 768px) {
  .container { padding: 0 30px; }
}

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 8vw, 60px);
}
.section-subtitle {
  display: inline-block;
  font-size: clamp(0.8rem, 2vw, 0.9rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary-color);
  margin-bottom: 10px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 15px;
}
.section-header h2:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--secondary-color);
}
.section-header p {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--gray-medium);
  max-width: 700px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ---------- Contact Grid ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
}
@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

.contact-info h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}
.contact-description {
  font-size: 1.1rem;
  color: var(--gray-medium);
  margin-bottom: 40px;
  line-height: 1.6;
}

/* Contact Tabs */
.contact-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.contact-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--light-color);
  border: none;
  border-radius: 40px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-dark);
  cursor: pointer;
  transition: all 0.3s ease;
}
.contact-tab i {
  color: var(--secondary-color);
  transition: all 0.3s ease;
}
.contact-tab:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}
.contact-tab.active {
  background: var(--secondary-color);
  color: white;
}
.contact-tab.active i {
  color: white;
}

/* Department Info Cards */
.department-info {
  display: none;
  margin-bottom: 30px;
}
.department-info.active {
  display: block;
}
.department-card {
  background: var(--white-color);
  padding: 30px;
  border-radius: 20px;
  box-shadow: var(--shadow-heavy);
  border-left: 4px solid var(--secondary-color);
}
.department-card h4 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}
.department-card p {
  color: var(--gray-medium);
  margin-bottom: 20px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
}
.contact-detail i {
  width: 24px;
  color: var(--secondary-color);
}
.contact-detail a {
  color: var(--gray-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}
.contact-detail a:hover {
  color: var(--secondary-color);
}
.contact-detail span {
  color: var(--gray-dark);
}

/* Social Links */
.social-links {
  margin-top: 40px;
}
.social-links h4 {
  font-size: 1rem;
  color: var(--gray-medium);
  margin-bottom: 15px;
}
.social-icons {
  display: flex;
  gap: 15px;
}
.social-icon {
  width: 45px;
  height: 45px;
  background: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}
.social-icon:hover {
  background: var(--secondary-color);
  color: white;
  transform: translateY(-5px);
}

/* Contact Form */
.contact-form-container {
  background: var(--white-color);
  border-radius: 30px;
  padding: 40px;
  box-shadow: var(--shadow-heavy);
}
.contact-form h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 30px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--gray-dark);
  font-size: 0.9rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(227,30,36,0.1);
}
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--gray-medium);
}
.checkbox-label input {
  width: auto;
  margin-top: 3px;
}
.checkbox-label a {
  color: var(--secondary-color);
  text-decoration: none;
}
.checkbox-label a:hover {
  text-decoration: underline;
}
.btn-submit {
  background: var(--secondary-color);
  color: white;
  border: none;
  padding: 16px 30px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.btn-submit:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* ---------- Map Section ---------- */
.map-container {
  background: var(--white-color);
  padding: 40px;
  border-radius: 30px;
  box-shadow: var(--shadow-heavy);
}
.interactive-map {
  width: 100%;
  height: 400px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 30px;
  border: 1px solid var(--gray-light);
}
.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .location-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .location-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.location-card {
  display: flex;
  gap: 15px;
  padding: 20px;
  background: var(--light-color);
  border-radius: 16px;
  transition: all 0.3s ease;
}
.location-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  background: var(--white-color);
}
.location-marker {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}
.location-marker.rotterdam { background: linear-gradient(135deg, #21468B, #AE1C28); }
.location-marker.singapore { background: linear-gradient(135deg, #ED2939, #FFFFFF); }
.location-marker.houston { background: linear-gradient(135deg, #002868, #FFFFFF); }
.location-marker.dubai { background: linear-gradient(135deg, #FF0000, #008000); }
.location-marker.london { background: linear-gradient(135deg, #012169, #FFFFFF); }
.location-marker.atyrau { background: linear-gradient(135deg, #00AFCA, #F0C800); }
.location-details h4 {
  font-size: 1rem;
  color: var(--primary-color);
  margin-bottom: 8px;
}
.location-details p {
  font-size: 0.85rem;
  color: var(--gray-medium);
  margin: 3px 0;
  display: flex;
  align-items: center;
  gap: 5px;
}
.location-details i {
  color: var(--secondary-color);
  width: 16px;
}

/* ---------- Office Hours Slider ---------- */
.hoursSwiper {
  width: 100%;
  padding: 20px 10px 60px;
}
.hours-card {
  background: var(--white-color);
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: var(--shadow-heavy);
  height: 100%;
  transition: all 0.4s ease;
  border: 1px solid transparent;
}
.hours-card:hover {
  transform: translateY(-10px);
  border-color: var(--secondary-color);
}
.hours-city {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.hours-city i {
  color: var(--secondary-color);
  font-size: 1.2rem;
}
.hours-city h3 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin: 0;
}
.hours-timezone {
  color: var(--gray-medium);
  font-size: 0.9rem;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px dashed var(--gray-light);
}
.hours-schedule {
  margin-bottom: 20px;
}
.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  color: var(--gray-dark);
  border-bottom: 1px solid var(--gray-light);
}
.hours-row:last-child {
  border-bottom: none;
}
.hours-current {
  padding: 10px;
  background: var(--light-color);
  border-radius: 12px;
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
  text-align: center;
}

/* ---------- FAQ Section ---------- */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white-color);
  border-radius: 16px;
  margin-bottom: 15px;
  box-shadow: var(--shadow-light);
  overflow: hidden;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.faq-question:hover {
  background: var(--light-color);
}
.faq-question h4 {
  font-size: 1rem;
  color: var(--primary-color);
  margin: 0;
}
.faq-question i {
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}
.faq-item.active .faq-question i {
  transform: rotate(180deg);
}
.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}
.faq-item.active .faq-answer {
  padding: 0 25px 20px;
  max-height: 200px;
}
.faq-answer p {
  color: var(--gray-medium);
  line-height: 1.6;
  margin: 0;
}

/* ---------- Careers CTA ---------- */
.careers-cta-card {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: white;
  padding: 60px;
  border-radius: 40px;
  text-align: center;
  box-shadow: var(--shadow-heavy);
}
.careers-cta-icon {
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.1);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  font-size: 2.5rem;
  transition: all 0.4s ease;
}
.careers-cta-card:hover .careers-cta-icon {
  background: var(--secondary-color);
  transform: rotate(10deg) scale(1.1);
}
.careers-cta-card h2 {
  font-size: 2rem;
  color: white;
  margin-bottom: 20px;
}
.careers-cta-card p {
  font-size: 1.1rem;
  opacity: 0.9;
  color: white;
  max-width: 600px;
  margin: 0 auto 30px;
}

/* ---------- CTA Section ---------- */
.cta-section {
  padding: clamp(60px, 12vw, 120px) 0;
  background-size: cover;
  background-position: center;
  color: var(--white-color);
  text-align: center;
}
.cta-section h2 {
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 700;
  margin-bottom: clamp(15px, 3vh, 20px);
}
.cta-section p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  margin-bottom: clamp(25px, 5vh, 40px);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 480px) {
  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  .cta-buttons .btn,
  .cta-buttons .cc-btn {
    width: 100%;
    max-width: 280px;
  }
}

.btn {
  padding: clamp(12px, 2vw, 15px) clamp(24px, 4vw, 30px);
  font-size: clamp(0.9rem, 2vw, 1rem);
  border-radius: 4px;
  transition: all 0.3s ease;
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.btn-secondary {
  background: var(--secondary-color);
  color: var(--white-color);
}
.btn-secondary:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
}
.cc-btn-outline {
  background: transparent;
  color: var(--white-color);
  border: 2px solid var(--white-color);
  padding: clamp(12px, 2vw, 15px) clamp(24px, 4vw, 30px);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  transition: all 0.3s ease;
}
.cc-btn-outline:hover {
  background: var(--white-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* ---------- Animations ---------- */
[data-animate] {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translate(0) scale(1);
}
[data-animate="fade-up"] { transform: translateY(30px); }
[data-animate="slide-left"] { transform: translateX(-30px); }
[data-animate="slide-right"] { transform: translateX(30px); }
[data-animate="scale-in"] { transform: scale(0.9); }
@media (min-width: 768px) {
  [data-animate="slide-left"] { transform: translateX(-50px); }
  [data-animate="slide-right"] { transform: translateX(50px); }
}

/* ---------- Page Loader ---------- */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.fade-out {
  opacity: 0;
  visibility: hidden;
}
.loader-content {
  text-align: center;
  color: var(--white-color);
}
.loader-ring {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(255,255,255,0.3);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s infinite linear;
  margin: 0 auto 20px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.loader-text {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 2px;
}

/* ---------- Header ---------- */
.site-header.scrolled {
  background: rgba(0, 30, 60, 0.95);
  backdrop-filter: blur(10px);
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--secondary-color);
  color: var(--white-color);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 99;
  font-size: 1.2rem;
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--primary-color);
  transform: translateY(-5px);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .section-header h2:after { width: 40px; }
  .contact-tabs { justify-content: center; }
  .contact-tab { width: 100%; }
  .form-row { gap: 0; }
  .faq-question h4 { font-size: 0.9rem; }
  .careers-cta-card { padding: 40px 20px; }
}/* ---------- Leaflet Map Customization ---------- */
.interactive-map {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
    border: 1px solid var(--gray-light);
    box-shadow: var(--shadow-medium);
}

/* Custom marker styling */
.custom-marker {
    background: transparent;
    border: none;
}

/* Leaflet popup customization */
.leaflet-popup-content-wrapper {
    border-radius: 12px;
    box-shadow: var(--shadow-heavy);
    font-family: var(--font-primary);
}

.leaflet-popup-content {
    margin: 15px;
    min-width: 250px;
}

.leaflet-popup-tip {
    background: var(--white-color);
    box-shadow: var(--shadow-heavy);
}

.leaflet-popup-close-button {
    color: var(--gray-medium) !important;
    font-size: 16px !important;
    width: 24px !important;
    height: 24px !important;
    line-height: 24px !important;
}

.leaflet-popup-close-button:hover {
    color: var(--secondary-color) !important;
}

/* Location card hover effect to highlight on map */
.location-card {
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.location-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--secondary-color);
}

.location-card[data-name] {
    position: relative;
}

/* Map controls */
.leaflet-control-zoom {
    border: none !important;
    box-shadow: var(--shadow-medium) !important;
    border-radius: 8px !important;
    overflow: hidden;
}

.leaflet-control-zoom a {
    color: var(--primary-color) !important;
    background: var(--white-color) !important;
    width: 36px !important;
    height: 36px !important;
    line-height: 36px !important;
    font-size: 18px !important;
    transition: all 0.3s ease !important;
}

.leaflet-control-zoom a:hover {
    background: var(--secondary-color) !important;
    color: white !important;
}

.leaflet-control-zoom a.leaflet-disabled {
    color: var(--gray-light) !important;
}