:root {
  --black: #090909;
  --dark: #141519;
  --light-gray: #f2f2f2;
  --text: #22242a;
  --muted: #6f7482;
  --gold: #f5d214;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: clip;
}

.top-nav {
  background: var(--black);
  height: 78px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.4);
}

.navbar-toggler-icon {
  filter: invert(1);
}

.brand-logo {
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-main {
  color: #fff;
}

.brand-accent {
  color: var(--gold);
}

.top-nav .nav-link {
  color: #fff;
  font-size: 0.88rem;
  margin-left: 0.5rem;
}

.top-nav .nav-link:hover,
.top-nav .nav-link:focus {
  color: var(--gold);
}

.nav-btn {
  border-radius: 0;
  font-weight: 700;
  min-width: 96px;
}

.btn-gold {
  border-radius: 0;
  background: var(--gold);
  color: #000;
  border: 1px solid var(--gold);
  font-weight: 700;
}

.btn-gold:hover {
  background: #e2c000;
  border-color: #e2c000;
  color: #000;
}

.hero-banner {
  min-height: 90vh;
  position: relative;
  padding-top: 78px;
  overflow: hidden;
}

.hero-carousel,
.hero-carousel .carousel-inner,
.hero-carousel .carousel-item {
  min-height: calc(90vh - 0px);
}

.hero-slide-image {
  height: calc(90vh - 0px);
  object-fit: cover;
}

.hero-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2;
}

.hero-content {
  position: absolute !important;
  inset: 0;
  z-index: 3;
}

.hero-indicators {
  bottom: 18px;
  z-index: 4;
}

.hero-indicators button {
  width: 24px !important;
  height: 4px !important;
  border: 0 !important;
  margin: 0 4px !important;
  background: rgba(255, 255, 255, 0.45) !important;
}

.hero-indicators .active {
  background: var(--gold) !important;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 52px;
  z-index: 4;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5.3rem);
  font-weight: 900;
  letter-spacing: 0.02em;
}

.hero-subtitle {
  letter-spacing: 0.28em;
  font-size: 0.9rem;
}

.section-space {
  padding: 88px 0;
}

.section-light {
  background: var(--light-gray);
}

.section-dark {
  background: var(--black);
}

.section-head h2 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  margin: 0 0 0.6rem;
}

.section-head h2 span {
  color: var(--gold);
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.section-dark .section-head p {
  color: rgba(255, 255, 255, 0.7);
}

.service-card {
  background: #fff;
  padding: 1.8rem 1.4rem;
  border: 1px solid #e1e2e8;
  min-height: 280px;
}

.service-card h3 {
  font-size: 1.32rem;
  margin-bottom: 0.8rem;
  font-weight: 800;
}

.service-card p {
  color: #5f6675;
  margin-bottom: 1.1rem;
}

.service-card strong {
  color: #49505c;
  font-size: 0.95rem;
}

.service-highlight {
  border-bottom: 3px solid var(--gold);
}

.about-block {
  padding-top: 0;
  padding-bottom: 88px;
}

.about-image-wrap {
  position: relative;
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  display: block;
}

.experience-box {
  position: absolute;
  right: 0;
  bottom: 0;
  transform: translate(14%, 22%);
  background: var(--gold);
  color: #000;
  text-align: center;
  min-width: 124px;
  padding: 14px 12px;
  font-weight: 800;
}

.experience-box span {
  font-size: 2rem;
  line-height: 1;
  display: block;
}

.experience-box small {
  font-size: 0.7rem;
}

.stat-item {
  border-left: 2px solid var(--gold);
}

.stat-item h4 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
}

.stat-item p {
  margin: 0.3rem 0 0;
  color: #6a707d;
}

.btn-square {
  border-radius: 0;
  font-weight: 700;
  padding-inline: 1.3rem;
}

.testimonial-card {
  background: #17181f;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.2rem 1.8rem;
  color: #fff;
}

.stars {
  color: var(--gold);
  letter-spacing: 0.3em;
}

.quote {
  font-size: 1.12rem;
  line-height: 1.7;
}

.testimonial-card h5 {
  color: var(--gold);
  margin-bottom: 0.2rem;
}

.testimonial-card small {
  color: rgba(255, 255, 255, 0.75);
}

.testimonial-carousel .carousel-control-prev,
.testimonial-carousel .carousel-control-next {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.12);
  top: 50%;
  transform: translateY(-50%);
}

.testimonial-carousel .carousel-control-prev {
  left: -56px;
}

.testimonial-carousel .carousel-control-next {
  right: -56px;
}

.testimonial-carousel .carousel-control-prev-icon,
.testimonial-carousel .carousel-control-next-icon {
  width: 1rem;
  height: 1rem;
}

.testimonial-carousel .carousel-indicators button {
  width: 26px;
  height: 4px;
  margin: 0 4px;
  border: 0;
  background-color: rgba(255, 255, 255, 0.35);
}

.testimonial-carousel .carousel-indicators .active {
  background-color: var(--gold);
}

.faq-item {
  background: #fff;
  border: 1px solid #d9d9dd;
  margin-bottom: 0.8rem;
}

.faq-question {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  padding: 1rem 1.1rem;
}

.faq-question span {
  color: var(--gold);
  font-size: 1.2rem;
}

.faq-answer {
  display: none;
  color: #5f6672;
  padding: 0 1.1rem 1rem;
}

.faq-item.active .faq-answer {
  display: block;
}

.blog-card {
  border: 1px solid #dbdde3;
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.blog-content {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-content h3 {
  font-size: 1.25rem;
  line-height: 1.45;
  font-weight: 800;
  margin-bottom: 0.7rem;
  min-height: 3.7rem;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-content p {
  margin: 0;
  color: #616775;
  min-height: 4.8rem;
  display: -webkit-box;
  line-clamp: 3;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.contact-card,
.contact-info {
  background: #181a22;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 1.5rem;
}

.contact-card h3,
.contact-info h4 {
  margin-bottom: 1rem;
  font-weight: 800;
}

.dark-input {
  border-radius: 0;
  border: 1px solid #303443;
  background: #101218;
  color: #fff;
}

.dark-input::placeholder {
  color: #8f95a4;
}

.dark-input:focus {
  background: #101218;
  color: #fff;
  border-color: var(--gold);
  box-shadow: none;
}

.contact-info li {
  margin-bottom: 1rem;
}

.contact-info strong {
  display: block;
  color: var(--gold);
  margin-bottom: 0.2rem;
}

.site-footer {
  background: #070708;
  color: #d4d7e2;
  padding: 70px 0 20px;
}

.site-footer h5,
.site-footer h6 {
  color: #fff;
  font-weight: 800;
}

.site-footer h5 span {
  color: var(--gold);
}

.site-footer p {
  color: #9ea3b3;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-links span {
  text-decoration: none;
  color: #aeb3c2;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  color: #8f95a5;
}

@media (max-width: 991.98px) {
  .top-nav {
    height: auto;
  }

  .top-nav .container {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .top-nav .navbar-brand,
  .top-nav .navbar-toggler {
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .hero-banner {
    min-height: 74vh;
  }

  .hero-subtitle {
    letter-spacing: 0.14em;
    font-size: 0.82rem;
  }

  .top-nav .navbar-collapse {
    background: rgba(9, 9, 9, 0.98);
    width: 100%;
    margin-top: 0.65rem;
    padding: 0.75rem 1rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .top-nav .navbar-nav {
    width: 100%;
    margin-left: 0 !important;
  }

  .top-nav .nav-item {
    width: 100%;
  }

  .top-nav .nav-link {
    margin-left: 0;
    width: 100%;
    padding: 0.7rem 0.25rem;
  }

  .top-nav .nav-btn {
    width: 100%;
    margin: 0;
  }

  .top-nav .nav-item .btn {
    width: 100%;
    display: block;
    text-align: center;
  }

  .hero-carousel,
  .hero-carousel .carousel-inner,
  .hero-carousel .carousel-item,
  .hero-slide-image {
    min-height: 74vh;
    height: 74vh;
  }

  .section-space {
    padding: 70px 0;
  }

  .about-block {
    padding-bottom: 70px;
  }

  .experience-box {
    transform: none;
    right: 14px;
    bottom: 14px;
  }

  .testimonial-carousel .carousel-control-prev {
    left: 8px;
  }

  .testimonial-carousel .carousel-control-next {
    right: 8px;
  }
}