@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap");

/* Brand colors from identity manual */
:root {
  --primary-dark: #130f40;
  --primary-navy: #001e4b;
  --primary-blue: #005198;
  --accent-light: #a3cde2;
  --white: #ffffff;
  --text-dark: #0c0c0c;
  --gray-light: #f5f5f5;
  --gray-medium: #a5a5a5;
}

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

body {
  font-family: "Montserrat", sans-serif;
  color: var(--text-dark);
  background-color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

.iconv {
  width: 150px;
  height: auto;
}

/* Fixed WhatsApp button */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: var(--white);
  border-radius: 50%;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  color: var(--white);
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
  }
}

/* Modern sticky header */
.header_section {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 15px 0;
  background-color: rgba(19, 15, 64, 0.95);
  backdrop-filter: blur(10px);
  z-index: 999;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header_section.scrolled {
  padding: 10px 0;
  background-color: rgba(19, 15, 64, 0.98);
}

.navbar-brand span {
  font-weight: 700;
  color: var(--white);
  font-size: 28px;
  letter-spacing: 1px;
}

.custom_nav-container {
  padding: 0;
}

.custom_nav-container .navbar-nav {
  margin: 0 auto;
}

.custom_nav-container .navbar-nav .nav-item .nav-link {
  padding: 8px 20px;
  color: var(--white);
  text-align: center;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.custom_nav-container .navbar-nav .nav-item .nav-link::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--accent-light);
  transition: width 0.3s ease;
}

.custom_nav-container .navbar-nav .nav-item:hover .nav-link::after,
.custom_nav-container .navbar-nav .nav-item.active .nav-link::after {
  width: 60%;
}

.custom_nav-container .navbar-nav .nav-item:hover .nav-link {
  color: var(--accent-light);
}

.quote_btn-container .quote_btn {
  display: inline-block;
  padding: 10px 25px;
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-light));
  color: var(--white);
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 81, 152, 0.3);
}

.quote_btn-container .quote_btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 81, 152, 0.4);
}

/* Mobile menu toggle */
.custom_nav-container .navbar-toggler {
  outline: none;
  border: none;
  padding: 0;
  width: 35px;
  height: 35px;
}

.custom_nav-container .navbar-toggler span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--white);
  margin: 6px 0;
  transition: all 0.3s ease;
  border-radius: 3px;
}

.custom_nav-container .navbar-toggler[aria-expanded="true"] .s-1 {
  transform: rotate(45deg) translate(8px, 8px);
}

.custom_nav-container .navbar-toggler[aria-expanded="true"] .s-2 {
  opacity: 0;
}

.custom_nav-container .navbar-toggler[aria-expanded="true"] .s-3 {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* Modern hero section without image */
.hero_section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-navy) 50%, var(--primary-blue) 100%);
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(163, 205, 226, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 81, 152, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  color: var(--white);
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 40px;
  color: var(--accent-light);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.btn-primary,
.btn-secondary {
  padding: 15px 40px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-light));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 81, 152, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(0, 81, 152, 0.5);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-light);
  margin-bottom: 5px;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--white);
  opacity: 0.9;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.hero-scroll a {
  display: block;
  width: 30px;
  height: 50px;
  border: 2px solid var(--white);
  border-radius: 25px;
  position: relative;
}

.hero-scroll span {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 10px;
  background: var(--white);
  border-radius: 3px;
  animation: scroll 2s infinite;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  40% {
    transform: translateX(-50%) translateY(-10px);
  }

  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes scroll {
  0% {
    opacity: 0;
    top: 10px;
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    top: 25px;
  }
}

/* Section styling */
section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-dark);
  text-align: center;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-medium);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

/* Modern service cards */
.service_section {
  background-color: var(--gray-light);
}

.services-grid {
  margin-top: 50px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  transition: all 0.4s ease;
  height: 100%;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  margin-bottom: 30px;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 81, 152, 0.15);
}

.service-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-light), var(--primary-blue));
  border-radius: 20px;
  transition: all 0.4s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-icon img {
  width: 60px;
  height: 60px;
  filter: brightness(0) invert(1);
}

.service-card h5 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-dark);
}

.service-card p {
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-link {
  color: var(--primary-blue);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.service-link:hover {
  gap: 12px;
  color: var(--primary-dark);
}

/* About section redesign */
.about_section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-navy));
  color: var(--white);
}

.about-content {
  padding-right: 30px;
}

.about-content .section-title {
  color: var(--white);
  text-align: left;
}

.about-text {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
}

.about-features {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.1rem;
  font-weight: 500;
}

.feature-item i {
  color: var(--accent-light);
  font-size: 1.5rem;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Testimonials section */
.testimonials_section {
  background-color: var(--gray-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.testimonial-card {
  background: var(--white);
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent-light);
}

.testimonial-author h5 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 3px;
}

.testimonial-author p {
  font-size: 0.9rem;
  color: var(--gray-medium);
  margin: 0;
}

.testimonial-rating {
  margin-bottom: 15px;
}

.testimonial-rating i {
  color: #ffc107;
  font-size: 1rem;
}

.testimonial-text {
  color: var(--text-dark);
  line-height: 1.7;
  font-style: italic;
}

/* Contact section */
.contact_section {
  background: var(--white);
}

.contact-info {
  padding-right: 30px;
}

.contact-info .section-title {
  text-align: left;
}

.contact-info .section-subtitle {
  text-align: left;
  margin-left: 0;
}

.contact-details {
  margin: 40px 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 25px;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--primary-blue);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  border-radius: 10px;
}

.contact-item h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 5px;
}

.contact-item a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--primary-blue);
}

.contact-social {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.contact-social a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: 10px;
  font-size: 1.3rem;
  transition: all 0.3s ease;
}

.contact-social a:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

.contact-form-wrapper {
  background: var(--gray-light);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid transparent;
  background: var(--white);
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

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

.btn-submit {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-light));
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 81, 152, 0.3);
}

/* Footer */
.footer_section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-navy));
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-about h4,
.footer-links h4,
.footer-newsletter h4 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-about p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

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

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links ul li a:hover {
  color: var(--accent-light);
  padding-left: 5px;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 15px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  border-radius: 8px;
  font-family: "Montserrat", sans-serif;
}

.newsletter-form button {
  padding: 12px 20px;
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.newsletter-form button:hover {
  background: var(--accent-light);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* Animations */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-left"] {
  transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

/* Responsive design */
@media (max-width: 991px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-stats {
    gap: 30px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
  }

  .about-content {
    padding-right: 0;
    margin-bottom: 40px;
  }

  .about-content .section-title,
  .about-content .section-subtitle {
    text-align: center;
  }

  .contact-info {
    padding-right: 0;
    margin-bottom: 40px;
  }

  .contact-info .section-title,
  .contact-info .section-subtitle {
    text-align: center;
  }

  .carousel-btn.prev {
    left: 10px;
  }

  .carousel-btn.next {
    right: 10px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .hero_section {
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .section-title {
    font-size: 2rem;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 26px;
    bottom: 20px;
    right: 20px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-image img,
  .portfolio-video video {
    height: 300px;
  }

  .contact-form-wrapper {
    padding: 30px 20px;
  }
}

@media (max-width: 576px) {
  .navbar-brand span {
    font-size: 22px;
  }

  .custom_nav-container .navbar-nav .nav-item .nav-link {
    padding: 10px 15px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .service-card {
    padding: 30px 20px;
  }
}