/* GENERAL RESETS */
html, body {
  margin: 0;
  padding: 0;
  width: 100vw;
  min-height: 100vh;
  box-sizing: border-box;
  overflow-x: hidden;
  font-family: Arial, sans-serif;
  color: #333;
  background: #b2d7f8;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
  box-sizing: border-box;
  width: 100%;
}

/* HEADER AND NAVIGATION */
header {
  background-color: #b2d7f8;
  color: #333;
  height: 100px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 1000;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
}

.header-flex {
  display: flex;
  width: 100%;
  align-items: center;
  height: 100px;
  justify-content: space-between;
  position: relative;
}

.logo-area {
  display: initial;
  align-items: center;
  height: 100px;
  padding-left: -20px;
}

.logo-area img {
  height: 100px;
  width: auto;
  display: block;
}

/* NAVIGATION */
.nav-area {
  display: flex;
  align-items: center;
  height: 100px;
  margin-left: auto;
  padding-right: 30px;
  position: relative;
}

/* Modern Hamburger Menu Button */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 68px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1001;
  transition: background 0.2s;
}

.nav-toggle:active,
.nav-toggle.open {
  background: rgba(26,188,156,0.12);
}

/* Hamburger icon lines */
.hamburger {
  display: block;
  width: 28px;
  height: 4px;
  background: #1abc9c;
  border-radius: 2px;
  position: relative;
  margin: 0 auto;
  transition: background 0.3s, box-shadow 0.3s;
  box-shadow: 0 2px 0 #1abc9c, 0 -2px 0 #1abc9c; /* creates 3 lines at once */
}

/* Hide box-shadow for open state (so only 1 line rotates) */
.nav-toggle.open .hamburger {
  background: transparent;
  box-shadow: none;
}

/* Animated X effect: use pseudo-elements */
.hamburger::before,
.hamburger::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  width: 28px;
  height: 4px;
  background: #1abc9c;
  border-radius: 2px;
  transition: transform 0.3s, top 0.3s, opacity 0.3s;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

/* When open: cross (X) effect */
.nav-toggle.open .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-toggle.open .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  font-size: 20px;
  font-weight: bold;
  text-decoration: none;
  color: #1f1414;
  transition: color 0.3s, background 0.3s;
  padding: 8px 14px;
  border-radius: 5px;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: #1abc9c;
  background: #e0f7fa;
}

/* RESPONSIVE NAVIGATION */
@media (max-width: 900px) {
  header, .header-flex { height: 70px; min-height: 70px; }
  .logo-area { height: 70px; padding-left: 10px; }
  .logo-area img { height: 50px; }
  .nav-area { height: 70px; padding-right: 12px; }
  .nav-links { gap: 14px; }
}
@media (max-width: 700px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100vw;
    width: 70vw;
    max-width: 260px;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #fff;
    box-shadow: -2px 0 18px rgba(0, 0, 0, 0.08);
    transition: right 0.4s;
    z-index: 1000;
    gap: 24px;
    padding: 0;
  }
  .nav-links.nav-open { right: 0; }
  .nav-links li a { font-size: 20px; padding: 0.8em 2em; border-radius: 10px; }
}
body { padding-top: 100px; }
@media (max-width: 900px) { body { padding-top: 70px; } }
@media (max-width: 700px) { body { padding-top: 80px; } }

/* HERO & SPLIT HERO */
.hero, .split-hero, .section { margin-top: 0; }
.hero {
  background-color: #34495e;
  color: rgb(31, 20, 20);
  text-align: center;
  padding: 80px 20px;
  background-image: url('https://via.placeholder.com/1500x500?text=MBI+Technova+Background');
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #b2d7f8;
  opacity: 0.4;
}
.hero-content {
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: 3em;
  margin-bottom: 15px;
}
.hero p {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.btn {
  background-color: #1abc9c;
  color: white;
  padding: 12px 25px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s;
  border-radius: 5px;
  border: none;
}
.btn:hover { background-color: #16a085; }

.split-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 50px;
  background: #b2d7f8;
  gap: 40px;
}
.hero-text { flex: 1; }
.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}
.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}
@media (max-width: 900px) {
  .split-hero { flex-direction: column; text-align: center; padding: 40px 10px; gap: 20px; }
}
@media (max-width: 600px) {
  .split-hero { padding: 20px 2px; }
  .hero h1, .hero-text h1 { font-size: 1.4em; }
  .hero p, .hero-text p { font-size: 1em; max-width: 99vw; }
}

/* TYPEWRITER EFFECT */
.typewriter {
  overflow: hidden;
  white-space: nowrap;
  animation: typing 3.5s steps(40, end);
  font-size: 2.5em;
  margin: 0 auto;
  max-width: 100%;
  color: #1f1414;
  border: none;
}
@keyframes typing { from { width: 0 } to { width: 100% } }

/* SECTION TITLE - UPDATED STYLE */
.section-title, .faq-title, .section h2, .about-section h2 {
  text-align: center;
  font-size: 2.4em;
  font-weight: bold;
  margin-bottom: 30px;
  color: #1abc9c;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: linear-gradient(90deg,#b2d7f8 0%, #fff 50%, #b2d7f8 100%);
  border-radius: 8px;
  padding: 28px 0 16px 0;   /* Increased top padding for more space above images */
  box-shadow: 0 2px 12px rgba(26,188,156,0.07);
  z-index: 11;
  position: relative;
}

.section h2 {
  color: #1abc9c !important;
  margin-bottom: 30px;
  font-size: 2.2em;
}

.faq-title {
  color: #1abc9c !important;
  background: none;
  padding: 0;
  box-shadow: none;
  margin-bottom: 30px;
}

@media (max-width: 600px) {
  .section-title, .faq-title, .section h2, .about-section h2 {
    font-size: 1.3em;
    padding: 18px 0 8px 0;
  }
}

/* SERVICES & FEATURES GRID */
.services-grid, .features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  width: 100%;
  margin: 0 auto;
  padding: 0;
}
.service-item, .feature-box {
  flex: 1 1 290px;
  min-width: 220px;
  max-width: 380px;
  background: #d0e9fc;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
  text-align: left;
  box-sizing: border-box;
  margin: 0;
}
.service-item { background-color: #b2d7f8; }
.service-item h3, .feature-box h3 {
  color: #1abc9c;
  margin-top: 15px;
  margin-bottom: 15px;
}
.feature-box {
  background: #ffffff10;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
@media (max-width: 900px) {
  .services-grid, .features-grid {
    flex-direction: column;
    align-items: stretch;
    gap: 1.2rem;
  }
  .service-item, .feature-box {
    min-width: 0;
    max-width: 100%;
  }
}

/* FAQ Accordion */
.faq-section {
  background-color: #f5f5f5;
  padding: 60px 20px;
  font-family: 'Segoe UI', sans-serif;
}
.faq-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
  color: #0a2540;
}
.faq-item {
  margin-bottom: 15px;
  border-bottom: 1px solid #ccc;
}
.faq-question {
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 20px;
  font-weight: 600;
  padding: 15px;
  color: #0a2540;
  cursor: pointer;
  transition: background 0.3s;
}
.faq-question:hover { background-color: #e0e0e0; }
.faq-answer {
  padding: 0 15px 15px;
  display: none;
  color: #333;
  font-size: 16px;
}

/* CONTACT FORM */
.contact-form {
  background-color: #e8f6fc;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  margin: 40px auto 0 auto; /* Added top margin for spacing from previous section */
  text-align: left;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #b2d7f8;
  border-radius: 4px;
  box-sizing: border-box;
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form button {
  background-color: #2c3e50;
  color: white;
  padding: 12px 25px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1.1em;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: #1abc9c;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .contact-form {
    padding: 20px;
    margin: 30px 10px 0 10px; /* Keep space from previous section but fit on small screens */
  }
}


/* ABOUT SECTION */
.about-section {
  background-color: #0a2540;
  color: #fff;
  padding: 60px 20px;
}
.section-title {
  text-align: center;
  font-size: 36px;
  margin-bottom: 20px;
  color: #1abc9c;
}
.about-description {
  text-align: center;
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.6;
}
.about-box {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
  background-color: #e8f6fc;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  line-height: 1.8;
  color: #2c3e50;
}
.about-box p { margin-bottom: 20px; }

/* SLIDER */
.slider-container {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  height: 550px;
  overflow: hidden;
  background-color: #b2d7f8;
  z-index: 10;
}
.slider {
  position: relative;
  width: 100%;
  height: 100%;
}
.slider img {
  position: absolute;
  top: 0;
  left: 100%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: all 1s;
  z-index: 0;
}
.slider img.active {
  left: 0;
  opacity: 1;
  z-index: 1;
}
.slider img.exit-left {
  left: -100%;
  opacity: 0;
  z-index: 0;
}
.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(27, 188, 156, 0.7);
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 2rem;
  color: #b2d7f8;
  border-radius: 5px;
  z-index: 10;
}
.prev:hover, .next:hover { background: rgba(22, 160, 133, 0.9); }
.prev { left: 10px; }
.next { right: 10px; }
.slider-label {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(22, 160, 133, 0.9);
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  padding: 12px 25px;
  border-radius: 0;
  z-index: 20;
  pointer-events: none;
}

/* FOOTER */
footer {
  background-color: #2c3e50;
  color: white;
  text-align: center;
  padding: 30px 20px;
  margin-top: 50px;
  font-size: 0.9em;
}
.footer-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
}
.newsletter-footer, .footer-contact {
  flex: 2;
  min-width: 280px;
  text-align: left;
}
.footer-contact { text-align: right; }
.footer-form {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}
.footer-form input {
  padding: 10px;
  border-radius: 5px;
  border: none;
  flex: 1;
}
.footer-form button {
  padding: 10px 20px;
  background-color: #1abc9c;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.footer-form button:hover { background-color: #16a085; }
.social-media {
  display: flex;
  justify-content: center;
  gap: 20px;
}
.social-media a img {
  filter: brightness(0) invert(1);
  transition: transform 0.3s, filter 0.3s;
}
.social-media a:hover img {
  transform: scale(1.2);
  filter: brightness(0) invert(0.7);
}

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
}
.whatsapp-float img {
  width: 48px;
  height: 48px;
}

/* --- MEDIA QUERIES FOR MOBILE --- */
@media (max-width: 900px) {
  .slider-container { height: 320px; }
  .footer-flex { flex-direction: column; align-items: flex-start; gap: 1em; }
  .newsletter-footer, .footer-contact { text-align: left; }
  .social-media { justify-content: flex-start; margin-top: 1em; }
}
@media (max-width: 600px) {
  .header-flex, .container, .section, .about-section, .faq-section, .contact-form, .about-box, .split-hero, footer, .footer-flex, .newsletter-footer, .footer-contact {
    padding-left: 4px !important;
    padding-right: 4px !important;
  }
  .logo-area img { max-width: 85px; }
  .slider-container { height: 110px; }
  .whatsapp-float { bottom: 12px; right: 12px; }
  .slider-label { font-size: 18px; padding: 8px 16px; }
}