* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Oxanium', sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1 {
  margin-top: 60px;
}

/* RTL Support */
html[dir="rtl"] .nav-menu {
  direction: rtl;
  text-align: right;
}
html[dir="rtl"] .nav-menu li {
  float: right;
}
html[dir="rtl"] .hero-content {
  text-align: right;
}

/* ================================
   Header & Navbar
================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}
.navbar { padding: 1rem 0; }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
}
.logo-icon img {
  width: 40px;
  height: auto;
  display: block;
}
.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}
.logo-text .cubic { font-weight: 600; }
.logo-text .labs { font-weight: 400; }

/* Language Switcher */
.language-switcher { 
  margin-left: 10px; 
}

#lang-btn {
  background: #46a24a;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}

#lang-btn:hover {
  background: #f44336;
}

/* Nav Links */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-link {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  font-size: 0.9rem;
  position: relative;
  transition: 0.3s;
  padding: 0.5rem 0;
}
.nav-link:hover {
  color: #4CAF50;
  transform: translateY(-2px);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: #4CAF50;
  transition: width 0.3s;
}
.nav-link:hover::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem; /* reduced from 1rem */
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 20px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #333;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}



/* Hero Section */
.hero {
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
    color: #666;
    padding: 4rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #2c3e50;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.search-box {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    background: white;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.search-box input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    outline: none;
    font-size: 1rem;
}

.search-box button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-box button:hover {
    background: #45a049;
}

/* Quick Actions */
.quick-actions {
    padding: 3rem 0;
    background: #f8f9fa;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.action-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.action-card:hover {
    transform: translateY(-5px);
    border-color: #4CAF50;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.2);
}

.action-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.action-card h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.action-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Services Support */
.services-support {
    padding: 4rem 0;
}

.services-support h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.2rem;
    color: #333;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.service-icon {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #4CAF50;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    text-align: center;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    margin-bottom: 0.8rem;
}

.service-card a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 0.3rem 0;
}

.service-card a:hover {
    color: #4CAF50;
    text-decoration: underline;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.2rem;
    color: #333;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    color: #333;
    font-size: 1.1rem;
    font-weight: 500;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #4CAF50;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 4rem 0;
}

.contact-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.2rem;
    color: #333;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h3 {
    color: #4CAF50;
    margin-bottom: 2rem;
    font-size: 1.4rem;
}

.contact-item {
    margin-bottom: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid #eee;
    color: #555;
}

.contact-item strong {
    color: #333;
    display: inline-block;
    width: 80px;
}

.support-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4CAF50;
}

.submit-btn {
    background: #4CAF50;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background: #45a049;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    z-index: 1001;
    overflow: hidden;
}

.chat-header {
    background: #4CAF50;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
}

.chat-header button {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: #f8f9fa;
}

.message {
    margin-bottom: 1rem;
    padding: 0.8rem;
    border-radius: 8px;
    max-width: 80%;
}

.bot-message {
    background: #e3f2fd;
    margin-left: 0;
    margin-right: auto;
}

.user-message {
    background: #4CAF50;
    color: white;
    margin-left: auto;
    margin-right: 0;
}

.chat-input {
    display: flex;
    padding: 1rem;
    border-top: 1px solid #eee;
}

.chat-input input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 20px;
    outline: none;
}

.chat-input button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-left: 0.5rem;
    cursor: pointer;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1002;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 600px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    background: #4CAF50;
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px 12px 0 0;
}

.modal-header h3 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    padding: 2rem;
    line-height: 1.6;
}


/* ================================
   Footer
================================ */
.footer {
  background: #333;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.logo-text .cubic-footer,
.logo-text .labs-footer {
  color: white !important;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.footer-description {
  color: #ccc;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-contact p {
  color: #ccc;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: white;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background: #4CAF50;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: #ccc;
  font-size: 1.2rem;
  transition: 0.3s;
}

.social-links a:hover {
  color: #4CAF50;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #aaa;
  font-size: 0.9rem;
}


/* ================================
   Mobile Responsiveness
================================ */

/* Hamburger visibility */
@media (max-width: 768px) {
  .hamburger {
    display: flex; /* Make hamburger visible */
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    height: calc(100vh - 70px);
    width: 250px;
    background: white;
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
  }

  .nav-menu.active {
    right: 0;
  }
}


/* ================================
   Mobile Responsiveness
================================ */

/* Tablet and small screens ≤ 768px */
@media (max-width: 768px) {
  /* Hamburger visible */
  .hamburger {
    display: flex;
  }

  /* Nav menu slide-in */
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    height: calc(100vh - 70px);
    width: 250px;
    background: white;
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-container {
    /* flex-direction: column;
    align-items: flex-start; */
    gap: 1rem;
    padding: 0 1rem;
  }

  /* Hero */
  .hero {
    padding: 3rem 1rem;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .search-box {
    flex-direction: column;
    padding: 0.5rem;
  }

  .search-box input,
  .search-box button {
    width: 100%;
    margin: 0.2rem 0;
  }

  /* Quick Actions */
  .actions-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Services Support */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* FAQ */
  .faq-container {
    padding: 0 1rem;
  }

  /* Contact Section */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Chat Widget */
  .chat-widget {
    width: 90%;
    height: 400px;
    right: 5%;
    bottom: 20px;
  }

  /* Modal */
  .modal-content {
    width: 95%;
    margin: 5% auto;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Extra small screens ≤ 480px */
@media (max-width: 480px) {
  .hero {
    padding: 2rem 1rem;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-content p {
    font-size: 0.95rem;
  }

  .search-box input,
  .search-box button {
    padding: 0.8rem;
  }

  .action-card h3 {
    font-size: 1.2rem;
  }

  .service-card h3 {
    font-size: 1.3rem;
  }

  .faq-question h3 {
    font-size: 1rem;
  }

  .contact-info h3 {
    font-size: 1.2rem;
  }

  .submit-btn {
    padding: 0.8rem;
  }

  .chat-widget {
    height: 350px;
  }
}