:root {

  --primary: #f4b400;
  --primary-dark: #d99e00;

  --dark: #111827;
  --dark-2: #1f2937;

  --text: #374151;
  --text-light: #6b7280;

  --light: #f8fafc;
  --white: #ffffff;

  --border: #e5e7eb;

  --shadow:
    0 10px 30px rgba(0, 0, 0, 0.08);

  --shadow-hover:
    0 20px 45px rgba(0, 0, 0, 0.14);

  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {

  margin: 0;

  font-family:
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;

  color: var(--text);

  background: var(--white);

  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
}


#navbar {

  padding: 18px 0;

  transition:
    background 0.4s ease,
    padding 0.4s ease,
    box-shadow 0.4s ease;

  background: transparent;
}

#navbar.scrolled {

  background: rgba(17, 24, 39, 0.97);

  backdrop-filter: blur(10px);

  padding: 11px 0;

  box-shadow:
    0 5px 25px rgba(0, 0, 0, 0.15);
}


.navbar-brand {

  color: var(--white) !important;

  font-size: 1.65rem;

  font-weight: 800;

  letter-spacing: -0.5px;
}

.navbar-brand span {
  color: var(--primary);
}


.navbar-nav {
  gap: 8px;
}


.nav-link {

  color: var(--white) !important;

  font-weight: 500;

  padding:
    8px 14px !important;

  position: relative;

  transition: var(--transition);
}


.nav-link::after {

  content: "";

  position: absolute;

  width: 0;

  height: 2px;

  left: 14px;

  bottom: 2px;

  background: var(--primary);

  transition: width 0.3s ease;
}


.nav-link:hover::after,
.nav-link.active::after {
  width: calc(100% - 28px);
}


.nav-link:hover {
  color: var(--primary) !important;
}


.navbar-toggler {

  border: 1px solid rgba(255,255,255,0.5);

  padding: 6px 9px;
}


.navbar-toggler:focus {

  box-shadow:
    0 0 0 3px rgba(244,180,0,0.25);
}


.navbar-toggler-icon {

  filter:
    brightness(0)
    invert(1);
}


.hero {

  min-height: 100vh;

  position: relative;

  display: flex;

  align-items: center;

  background-image:
    url("https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=2000&q=85");

  background-size: cover;

  background-position: center;

  background-attachment: fixed;

  color: var(--white);
}


.hero-overlay {

  position: absolute;

  inset: 0;

  background:
    linear-gradient(
      90deg,
      rgba(0,0,0,0.88) 0%,
      rgba(0,0,0,0.70) 50%,
      rgba(0,0,0,0.45) 100%
    );
}


.hero-content {

  position: relative;

  z-index: 2;

  padding-top: 80px;
}


.hero-text {
  max-width: 780px;
}


.hero-tag {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  color: var(--primary);

  font-weight: 700;

  font-size: 0.9rem;

  text-transform: uppercase;

  letter-spacing: 1.5px;

  margin-bottom: 20px;
}


.hero h1 {

  font-size: clamp(2.5rem, 6vw, 4.7rem);

  line-height: 1.08;

  font-weight: 800;

  letter-spacing: -2px;

  margin-bottom: 25px;
}


.hero h1 span {
  color: var(--primary);
  display: block;
}


.hero p {

  max-width: 650px;

  font-size: 1.15rem;

  line-height: 1.8;

  color: rgba(255,255,255,0.86);

  margin-bottom: 35px;
}


.hero-buttons {

  display: flex;

  flex-wrap: wrap;

  gap: 14px;
}

.btn-custom {

  background: var(--primary);

  color: #111 !important;

  border: 2px solid var(--primary);

  font-weight: 700;

  padding:
    12px 24px;

  border-radius: 8px;

  transition: var(--transition);
}


.btn-custom:hover {

  background: var(--primary-dark);

  border-color: var(--primary-dark);

  transform: translateY(-2px);

  box-shadow:
    0 8px 20px rgba(244,180,0,0.3);
}


.btn-custom i {
  margin-left: 8px;
}


.btn-outline-light {

  padding:
    12px 24px;

  border-radius: 8px;

  font-weight: 600;
}

.scroll-indicator {

  position: absolute;

  bottom: 25px;

  left: 50%;

  transform: translateX(-50%);

  z-index: 3;

  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 5px;

  color: rgba(255,255,255,0.7);

  font-size: 0.75rem;

  text-transform: uppercase;

  letter-spacing: 1px;

  animation: floating 2s infinite;
}


@keyframes floating {

  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, 7px);
  }
}

.section {
  padding: 100px 0;
}


.section-label {

  display: inline-block;

  color: var(--primary-dark);

  font-size: 0.8rem;

  font-weight: 800;

  letter-spacing: 2px;

  margin-bottom: 12px;
}


.section-heading {

  max-width: 750px;

  margin:
    0 auto;
}


.section-heading h2,
.intro-section h2,
.about-section h2 {

  font-size:
    clamp(2rem, 4vw, 3rem);

  line-height: 1.2;

  color: var(--dark);

  font-weight: 800;

  margin-bottom: 20px;
}


.section-heading h2 span,
.intro-section h2 span,
.about-section h2 span {

  color: var(--primary-dark);
}


.section-heading p {

  color: var(--text-light);

  line-height: 1.8;

  font-size: 1.05rem;
}

.intro-section {

  padding: 100px 0;

  background: var(--white);
}


.intro-section p {

  color: var(--text-light);

  line-height: 1.8;

  margin-bottom: 18px;
}


.intro-image {

  position: relative;

  padding:
    0 0 25px 25px;
}


.intro-image::before {

  content: "";

  position: absolute;

  left: 0;

  bottom: 0;

  width: 70%;

  height: 70%;

  background: var(--primary);

  border-radius: 15px;

  z-index: 0;
}


.intro-image img {

  position: relative;

  z-index: 1;

  width: 100%;

  height: 450px;

  object-fit: cover;

  border-radius: 15px;

  box-shadow: var(--shadow);
}


.image-card {

  position: absolute;

  z-index: 2;

  bottom: 45px;

  left: 0;

  background: var(--white);

  padding: 17px 20px;

  border-radius: 10px;

  display: flex;

  align-items: center;

  gap: 12px;

  box-shadow: var(--shadow);

  max-width: 270px;
}


.image-card > i {

  width: 45px;

  height: 45px;

  border-radius: 50%;

  background: #fff7d6;

  color: var(--primary-dark);

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 1.2rem;
}


.image-card strong {

  display: block;

  color: var(--dark);

  font-size: 0.9rem;
}


.image-card small {

  display: block;

  color: var(--text-light);

  margin-top: 3px;
}


.text-link {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  color: var(--dark);

  font-weight: 700;

  margin-top: 15px;

  transition: var(--transition);
}


.text-link:hover {
  color: var(--primary-dark);
}


.text-link i {
  transition: var(--transition);
}


.text-link:hover i {
  transform: translateX(5px);
}


.services-section {

  background: var(--light);
}


.service-link {

  display: block;

  height: 100%;

  color: inherit;
}


.service-card {

  height: 100%;

  background: var(--white);

  border-radius: 16px;

  padding: 32px 28px;

  border: 1px solid var(--border);

  box-shadow: 0 5px 20px rgba(0,0,0,0.04);

  transition: var(--transition);
}


.service-card:hover {

  transform: translateY(-8px);

  box-shadow: var(--shadow-hover);

  border-color:
    rgba(244,180,0,0.45);
}


.service-icon {

  width: 60px;

  height: 60px;

  display: flex;

  align-items: center;

  justify-content: center;

  border-radius: 12px;

  background: #fff7d6;

  color: var(--primary-dark);

  font-size: 1.5rem;

  margin-bottom: 22px;

  transition: var(--transition);
}


.service-card:hover .service-icon {

  background: var(--primary);

  color: #111;

  transform: scale(1.05);
}


.service-card h3 {

  color: var(--dark);

  font-size: 1.25rem;

  font-weight: 750;

  margin-bottom: 12px;
}


.service-card p {

  color: var(--text-light);

  line-height: 1.7;

  margin-bottom: 25px;
}


.service-more {

  color: var(--dark);

  font-size: 0.9rem;

  font-weight: 700;
}


.service-more i {

  color: var(--primary-dark);

  margin-left: 7px;

  transition: var(--transition);
}


.service-card:hover .service-more i {
  transform: translateX(5px);
}

.stats-section {

  padding: 75px 0;

  background:
    linear-gradient(
      135deg,
      #111827,
      #1f2937
    );

  color: var(--white);
}


.stat-item {

  position: relative;

  padding: 10px 20px;
}


.stat-item i {

  color: var(--primary);

  font-size: 1.6rem;

  margin-bottom: 15px;
}


.stat-item h2 {

  font-size: 3.2rem;

  font-weight: 800;

  margin: 0;

  line-height: 1;
}


.stat-item p {

  color: rgba(255,255,255,0.65);

  margin:
    10px 0 0;

  font-size: 0.95rem;
}

.about-section {

  background: var(--white);
}


.about-image {

  position: relative;
}


.about-image::after {

  content: "";

  position: absolute;

  width: 80px;

  height: 80px;

  right: -15px;

  bottom: -15px;

  background:
    radial-gradient(
      var(--primary) 2px,
      transparent 2px
    );

  background-size: 12px 12px;

  z-index: 0;
}


.about-image img {

  position: relative;

  z-index: 1;

  width: 100%;

  height: 470px;

  object-fit: cover;

  border-radius: 16px;

  box-shadow: var(--shadow);
}


.about-section p {

  color: var(--text-light);

  line-height: 1.8;
}


.about-list {

  margin-top: 25px;
}


.about-list > div {

  display: flex;

  align-items: center;

  gap: 12px;

  margin-bottom: 14px;

  font-weight: 600;

  color: var(--dark);
}


.about-list i {

  width: 25px;

  height: 25px;

  border-radius: 50%;

  background: #fff7d6;

  color: var(--primary-dark);

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 0.7rem;
}


.team-section {

  background: var(--light);
}


.specialist-card {

  height: 100%;

  background: var(--white);

  border-radius: 16px;

  overflow: hidden;

  box-shadow:
    0 5px 20px rgba(0,0,0,0.05);

  transition: var(--transition);
}


.specialist-card:hover {

  transform: translateY(-8px);

  box-shadow: var(--shadow-hover);
}


.specialist-image {

  position: relative;

  height: 280px;

  overflow: hidden;
}


.specialist-image img {

  width: 100%;

  height: 100%;

  object-fit: cover;

  transition:
    transform 0.5s ease;
}


.specialist-card:hover .specialist-image img {
  transform: scale(1.06);
}


.specialist-overlay {

  position: absolute;

  bottom: 18px;

  right: 18px;

  width: 55px;

  height: 55px;

  border-radius: 50%;

  display: flex;

  align-items: center;

  justify-content: center;

  background: var(--primary);

  color: #111;

  font-size: 1.2rem;

  box-shadow:
    0 5px 15px rgba(0,0,0,0.2);
}


.specialist-content {

  padding: 25px;
}


.specialist-content > span {

  color: var(--primary-dark);

  font-size: 0.7rem;

  font-weight: 800;

  letter-spacing: 1.5px;
}


.specialist-content h3 {

  color: var(--dark);

  font-size: 1.35rem;

  font-weight: 750;

  margin:
    8px 0 12px;
}


.specialist-content p {

  color: var(--text-light);

  line-height: 1.7;

  margin: 0;
}


.cta-section {

  position: relative;

  padding: 100px 0;

  background-image:
    url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=2000&q=85");

  background-size: cover;

  background-position: center;

  color: var(--white);
}


.cta-overlay {

  position: absolute;

  inset: 0;

  background:
    rgba(17,24,39,0.88);
}


.cta-content {

  max-width: 800px;

  margin: 0 auto;
}


.light-label {
  color: var(--primary);
}


.cta-content h2 {

  font-size:
    clamp(2rem, 4vw, 3rem);

  font-weight: 800;

  line-height: 1.2;

  margin-bottom: 20px;
}


.cta-content h2 span {
  color: var(--primary);
}


.cta-content p {

  max-width: 650px;

  margin:
    0 auto 30px;

  color: rgba(255,255,255,0.75);

  line-height: 1.8;
}


.contact-section {

  background: var(--white);
}


.contact-info {

  padding:
    30px;

  background: var(--light);

  border-radius: 16px;

  height: 100%;
}


.contact-info h3 {

  color: var(--dark);

  font-size: 1.6rem;

  font-weight: 750;

  margin-bottom: 15px;
}


.contact-info > p {

  color: var(--text-light);

  line-height: 1.7;

  margin-bottom: 30px;
}


.contact-item {

  display: flex;

  gap: 15px;

  margin-bottom: 25px;
}


.contact-icon {

  flex: 0 0 45px;

  width: 45px;

  height: 45px;

  display: flex;

  align-items: center;

  justify-content: center;

  background: #fff7d6;

  color: var(--primary-dark);

  border-radius: 10px;
}


.contact-item small {

  display: block;

  color: var(--text-light);

  font-size: 0.8rem;

  margin-bottom: 4px;
}


.contact-item a {

  color: var(--dark);

  font-weight: 650;

  word-break: break-word;
}


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


.contact-item p {

  color: var(--dark);

  margin: 0;

  line-height: 1.5;
}


.contact-form {

  background: var(--white);

  padding:
    30px;

  border:
    1px solid var(--border);

  border-radius: 16px;

  box-shadow:
    0 5px 25px rgba(0,0,0,0.04);
}


.contact-form label {

  display: block;

  color: var(--dark);

  font-weight: 650;

  font-size: 0.9rem;

  margin-bottom: 7px;
}


.contact-form .form-control,
.contact-form .form-select {

  min-height: 50px;

  border-color: var(--border);

  border-radius: 8px;

  padding:
    12px 14px;

  color: var(--dark);

  transition: var(--transition);
}


.contact-form textarea.form-control {
  min-height: auto;
}


.contact-form .form-control:focus,
.contact-form .form-select:focus {

  border-color: var(--primary);

  box-shadow:
    0 0 0 3px rgba(244,180,0,0.15);
}


.submit-btn {

  margin-top: 5px;
}


.form-message {

  display: none;

  margin-top: 15px;

  padding: 12px 15px;

  border-radius: 8px;

  font-size: 0.9rem;
}


.form-message.success {

  display: block;

  color: #166534;

  background: #dcfce7;

  border: 1px solid #bbf7d0;
}


.form-message.error {

  display: block;

  color: #991b1b;

  background: #fee2e2;

  border: 1px solid #fecaca;
}


.footer {

  background: #0b1120;

  color: rgba(255,255,255,0.7);

  padding:
    65px 0 25px;
}


.footer-brand {

  display: inline-block;

  color: var(--white) !important;

  font-size: 1.6rem;

  font-weight: 800;

  margin-bottom: 15px;
}


.footer-brand span {
  color: var(--primary);
}


.footer p {

  line-height: 1.7;

  margin: 0;

  max-width: 500px;
}


.footer h5 {

  color: var(--white);

  font-size: 1rem;

  margin-bottom: 18px;
}


.footer ul {

  list-style: none;

  padding: 0;

  margin: 0;
}


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


.footer li a,
.footer-email {

  color: rgba(255,255,255,0.65);

  transition: var(--transition);
}


.footer li a:hover,
.footer-email:hover {

  color: var(--primary);
}


.footer-email {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  word-break: break-word;
}


.footer hr {

  border-color:
    rgba(255,255,255,0.1);

  margin:
    40px 0 20px;
}


.footer-bottom {

  display: flex;

  justify-content: space-between;

  gap: 20px;

  flex-wrap: wrap;

  font-size: 0.85rem;
}


.footer-bottom p {
  margin: 0;
}


#backToTop {

  position: fixed;

  right: 20px;

  bottom: 20px;

  width: 45px;

  height: 45px;

  border: none;

  border-radius: 50%;

  background: var(--primary);

  color: #111;

  display: flex;

  align-items: center;

  justify-content: center;

  opacity: 0;

  visibility: hidden;

  transform: translateY(15px);

  transition: var(--transition);

  z-index: 999;
}


#backToTop.show {

  opacity: 1;

  visibility: visible;

  transform: translateY(0);
}


#backToTop:hover {

  background: var(--primary-dark);

  transform:
    translateY(-3px);
}


@media (max-width: 991.98px) {

  #navbar {

    background:
      rgba(17,24,39,0.96);

    padding: 12px 0;
  }


  #menu {

    padding-top: 15px;
  }


  .navbar-nav {
    gap: 0;
  }


  .nav-link {
    padding: 10px 5px !important;
  }


  .nav-link::after {

    left: 5px;

    bottom: 4px;
  }


  .nav-link:hover::after,
  .nav-link.active::after {

    width:
      calc(100% - 10px);
  }


  .hero {

    background-attachment: scroll;
  }


  .hero-content {
    padding-top: 100px;
  }


  .intro-section,
  .section {
    padding: 80px 0;
  }


  .about-image img {
    height: 400px;
  }

}


@media (max-width: 767.98px) {

  .section,
  .intro-section {
    padding: 70px 0;
  }


  .hero {

    min-height: 100svh;

    background-position:
      65% center;
  }


  .hero-overlay {

    background:
      rgba(0,0,0,0.75);
  }


  .hero-content {
    padding-top: 80px;
  }


  .hero h1 {

    font-size:
      clamp(2.3rem, 11vw, 3.2rem);

    letter-spacing: -1px;
  }


  .hero p {

    font-size: 1rem;

    line-height: 1.7;
  }


  .hero-buttons {

    flex-direction: column;

    align-items: stretch;
  }


  .hero-buttons .btn {
    text-align: center;
  }


  .scroll-indicator {
    display: none;
  }


  .section-heading h2,
  .intro-section h2,
  .about-section h2 {

    font-size: 2rem;
  }


  .intro-image {
    padding-left: 15px;
  }


  .intro-image img {
    height: 340px;
  }


  .image-card {

    bottom: 25px;

    left: 0;

    max-width:
      calc(100% - 20px);
  }


  .stat-item {

    padding:
      20px 10px;
  }


  .stat-item h2 {
    font-size: 2.8rem;
  }


  .about-image img {
    height: 340px;
  }


  .specialist-image {
    height: 240px;
  }


  .contact-info,
  .contact-form {
    padding: 22px;
  }


  .footer {
    padding:
      50px 0 20px;
  }


  .footer-bottom {

    flex-direction: column;

    gap: 8px;
  }

}

@media (max-width: 400px) {

  .container {

    --bs-gutter-x: 1.25rem;
  }


  .navbar-brand {
    font-size: 1.4rem;
  }


  .hero h1 {
    font-size: 2.2rem;
  }


  .hero-tag {

    font-size: 0.7rem;

    letter-spacing: 1px;
  }


  .service-card {
    padding: 25px 22px;
  }


  .specialist-content {
    padding: 22px;
  }

}


@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {

    animation-duration: 0.01ms !important;

    animation-iteration-count: 1 !important;

    transition-duration: 0.01ms !important;

    scroll-behavior: auto !important;
  }
}