html { scroll-behavior: smooth; }
body {
  background: #ffffff;
  color: #333;
  font-family: "Segoe UI", "Roboto", sans-serif;
  line-height: 1.6;
  padding-top: 90px;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  letter-spacing: 0.01em;
  font-weight: 600;
  font-family: "Segoe UI", "Roboto", sans-serif;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
}

.top-bar {
  background: linear-gradient(135deg, #0b2e5c 0%, #0f3f7e 100%);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: none;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.top-bar .phones {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.top-bar .phones li,
.top-bar .social-links li {
  display: inline-block;
  list-style: none;
}

.top-bar .phones a,
.top-bar .social-links a {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.top-bar .phones a:hover,
.top-bar .social-links a:hover {
  color: #ffd166;
}

.phone-trigger {
  display: none;
}

.nav-bar {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 25px rgba(15, 37, 67, 0.08);
  border-bottom: 1px solid #e8eef8;
  padding: 8px 0;
}

.nav-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
}

.logo img {
  max-height: 68px;
  transition: transform 0.3s ease;
}

.logo:hover img {
  transform: scale(1.04);
}

.main-nav ul {
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
}

.main-nav li {
  list-style: none;
}

.main-nav a {
  color: #123b63;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 14px;
}

.main-nav a:hover {
  color: #f5b700;
}

.carousel {
  overflow: hidden;
  background: #000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.carousel-inner .item {
  position: relative;
  min-height: 540px;
}

.carousel-inner .item img {
  width: 100%;
  min-height: 540px;
  object-fit: cover;
  filter: brightness(0.7);
}

.carousel-caption {
  position: absolute;
  left: 8%;
  bottom: 14%;
  max-width: 620px;
  background: rgba(0, 0, 0, 0.5);
  padding: 20px 24px;
  color: #fff;
}

.carousel-caption h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
}

.carousel-caption p {
  margin: 0 0 16px;
  color: #e8e8e8;
  font-size: 1.1rem;
  line-height: 1.6;
}

.carousel-caption .btn {
  background: #f5b700;
  color: #000;
  border: none;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 4px;
}

.why {
  padding: 60px 0;
}

.promo-strip {
  padding-top: 0;
  margin-top: -20px;
}

.promo-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: 24px 20px;
  min-height: auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  border: none;
}

.promo-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.promo-card-primary {
  background: #0f3f7e;
  color: #fff;
}

.promo-card-secondary {
  background: #f5b700;
  color: #000;
}

.promo-card:before {
  display: none;
}

.promo-tag {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.15);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 12px;
}

.promo-card h3 {
  color: inherit;
  margin-bottom: 10px;
  font-size: 1.6rem;
  line-height: 1.3;
}

.promo-card p {
  color: inherit;
  opacity: 0.9;
  line-height: 1.7;
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.promo-card .btn {
  border: none;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 4px;
}

.title {
  margin-bottom: 25px;
}

.title h1,
.title h2,
.mtitle h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 16px;
  font-size: 2.2rem;
  font-weight: 600;
}

.title h1:after,
.title h2:after,
.mtitle h2:after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: #0f3f7e;
  margin-top: 10px;
  border-radius: 2px;
}

.thumbnail {
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
  margin-bottom: 20px;
}

.thumbnail:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.thumbnail img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.thumbnail .caption {
  padding: 16px 14px;
}

.service {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px 18px;
  min-height: auto;
  transition: box-shadow 0.3s ease;
}

.service:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.service i {
  font-size: 2.4rem;
  color: #0f3f7e;
  display: inline-block;
  margin-bottom: 12px;
}

.service p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #666;
}

.alert-info {
  background: #e8f4ff;
  border: 1px solid #0f3f7e;
  border-radius: 4px;
  color: #0f3f7e;
  padding: 16px 14px;
  margin: 16px 0;
}

.feature-section {
  background: #f9f9f9;
  padding: 50px 0;
}

.feature-grid {
  margin-top: 20px;
}

.feature-box {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  height: 100%;
  transition: box-shadow 0.3s ease;
}

.feature-box:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.feature-box i {
  font-size: 2.4rem;
  color: #0f3f7e;
  margin-bottom: 12px;
  display: inline-block;
}

.feature-box h3 {
  color: #0f3f7e;
  margin-bottom: 10px;
  font-size: 1.35rem;
  text-transform: none;
  font-weight: 600;
}

.feature-box p {
  margin: 0;
  color: #666;
  line-height: 1.6;
  font-size: 1rem;
}

.testimonials-section {
  background: #fff;
  padding: 50px 0;
}

.testimonial-card {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 18px 16px;
  height: 100%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.testimonial-card p {
  color: #666;
  line-height: 1.7;
  margin-bottom: 12px;
  font-size: 1rem;
}

.testimonial-card h4 {
  color: #0f3f7e;
  font-size: 1.1rem;
  text-transform: none;
  font-weight: 600;
}

.faq-section {
  background: #f9f9f9;
  padding: 50px 0;
}

.faq-item {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 18px 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.faq-item h3 {
  color: #0f3f7e;
  font-size: 1.2rem;
  margin-bottom: 8px;
  text-transform: none;
  font-weight: 600;
}

.faq-item p {
  margin: 0;
  line-height: 1.6;
  color: #666;
  font-size: 1rem;
}

.cta-section {
  padding-top: 10px;
}

.cta-box {
  background: #0f3f7e;
  border-radius: 8px;
  padding: 28px 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: none;
}

.cta-box h2 {
  color: #fff;
  margin-bottom: 10px;
  font-size: 1.8rem;
  line-height: 1.3;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: 1.6;
  font-size: 1.05rem;
}

.cta-box .btn {
  background: #f5b700;
  border: none;
  color: #000;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 4px;
  margin-top: 12px;
}

.footer {
  background: #1a2f4a;
  padding: 40px 0 20px;
}

.widget h6 {
  color: #f5b700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  font-size: 0.95rem;
  font-weight: 600;
}

.widget p,
.widget li,
.widget a,
.address {
  color: #ccc;
  line-height: 1.8;
  font-size: 0.95rem;
}

.widget .contact li {
  margin-bottom: 10px;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #fff;
  font-size: 2rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  z-index: 9999;
  transition: box-shadow 0.3s ease;
  border: none;
}

.whatsapp-float:hover {
  box-shadow: 0 8px 16px rgba(37, 211, 102, 0.4);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { 
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  100% { 
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
  }
}

@media (max-width: 768px) {
  body { 
    padding-top: 60px;
    background: #fff;
  }

  .top-bar {
    padding: 8px 0;
  }

  .top-bar .container {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    justify-content: center;
  }

  .top-bar .phones {
    gap: 8px;
  }

  .nav-bar .container {
    padding: 0 12px;
  }

  .logo img {
    max-height: 50px;
  }

  .carousel-inner .item,
  .carousel-inner .item img {
    min-height: 320px;
  }

  .carousel-caption {
    left: 8px;
    right: 8px;
    bottom: 12%;
    padding: 14px 12px;
  }

  .carousel-caption h3 {
    font-size: 1.3rem;
  }

  .carousel-caption p {
    font-size: 0.9rem;
  }

  .carousel-caption .btn {
    padding: 8px 14px;
  }

  .why {
    padding: 35px 0;
  }

  .promo-card {
    padding: 18px 14px;
  }

  .title h1,
  .title h2,
  .mtitle h2 {
    font-size: 1.6rem;
  }

  .title h1:after,
  .title h2:after,
  .mtitle h2:after {
    width: 70px;
  }

  .thumbnail img {
    height: 180px;
  }

  .feature-box {
    padding: 18px 14px;
  }

  .feature-box h3 {
    font-size: 1.2rem;
  }

  .testimonial-card {
    padding: 14px 12px;
  }

  .faq-item {
    padding: 14px 12px;
  }

  .faq-item h3 {
    font-size: 1.1rem;
  }

  .cta-box {
    padding: 20px 14px;
  }

  .cta-box h2 {
    font-size: 1.35rem;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 56px;
    height: 56px;
    font-size: 1.8rem;
  }

  .footer {
    padding: 30px 0 20px;
  }

  .widget h6 {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .carousel-inner .item,
  .carousel-inner .item img {
    min-height: 260px;
  }

  .carousel-caption {
    left: 6px;
    right: 6px;
    padding: 10px 8px;
  }

  .carousel-caption h3 {
    font-size: 1.1rem;
  }

  .carousel-caption p {
    font-size: 0.8rem;
  }

  .carousel-caption .btn {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .why {
    padding: 25px 0;
  }

  .promo-card {
    padding: 14px 10px;
  }

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

  .promo-card p {
    font-size: 0.9rem;
  }

  .title h1,
  .title h2,
  .mtitle h2 {
    font-size: 1.4rem;
  }

  .title h1:after,
  .title h2:after,
  .mtitle h2:after {
    width: 60px;
  }

  .thumbnail img {
    height: 150px;
  }

  .feature-box {
    padding: 14px 10px;
  }

  .feature-box h3 {
    font-size: 1.1rem;
  }

  .testimonial-card {
    padding: 12px 10px;
  }

  .faq-item {
    padding: 12px 10px;
  }

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

  .cta-box {
    padding: 16px 10px;
  }

  .cta-box h2 {
    font-size: 1.2rem;
  }

  .whatsapp-float {
    right: 10px;
    bottom: 10px;
    width: 52px;
    height: 52px;
    font-size: 1.6rem;
  }

  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
}