:root {
  --color-buildtrack-dark: #1E1E1E;
  --color-buildtrack-gray: #2A2A2A;
  --color-buildtrack-gold: #ffc618;
  --color-buildtrack-gold-dark: #C69324;
  --color-buildtrack-light-gray: #4A4A4A;

  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Playfair Display", ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --font-script: "Great Vibes", cursive;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-buildtrack-dark);
  color: #FFFFFF;
}

/* Typography styles */
.font-sans { font-family: var(--font-sans); }
.font-serif { font-family: var(--font-serif); }
.font-script { font-family: var(--font-script); }
.font-grt-vibe {font-family: 'Great Vibes', cursive;}

.text-gold { color: var(--color-buildtrack-gold); }
.bg-dark { background-color: var(--color-buildtrack-dark) !important; }
.bg-gray-custom { background-color: #363636; }
.bg-light-gray { background-color: #3A3A3A; }
.bg-light-gray-v2 { background-color: #353535;}
.bg-card-dark { background-color: #2b2b2b; }

.container-fluid {
  width: 1350px;
}
.container {
  max-width: 1224px;
}
.py-70 {
  padding:70px 0;
}

.title-v1 {font-size: 50px;line-height: 50px; margin: 0;}
.title-v3 {font-size: 32px;line-height: 40px;margin: 0 0 15px;}


.text-v1 {font-size: 40px;line-height: 50px;font-weight: 300; margin: 0 0 15px;}
.text-v2 {font-size: 22px;line-height: 30px;margin: 0 0 30px;}
.text-v3 {font-size: 22px;line-height: 30px;margin: 0 0 20px;}

/* Navbar styling */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: #2b2b2b;
    z-index: 15;
    padding: 20px 0;
    box-shadow: 0px 0px 20px #ca9906;
}

.navbar-expand-lg .navbar-nav .nav-link {
  padding: 0;
  color: #cbcbcb;
  font-size: 14px;
  line-height: 14px;
  font-weight: 500;
  padding: 0 20px;
  transition: color 0.3s ease;
}
.navbar-custom .nav-link:hover {
  color: var(--color-buildtrack-gold);
}
.social-icons a {
  color: #ccc;
  transition: color 0.3s ease;
}
.social-icons a:hover {
  color: var(--color-buildtrack-gold);
}

/* Custom Buttons/Icons */
.nav-arrows {
  color: var(--color-buildtrack-gold);
  background: none;
  border: none;
  font-size: 2rem;
  transition: color 0.3s ease;
}
.nav-arrows:hover {
  color: #fff;
}

/* Section specific styling */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: end;
  justify-content: center;
  background-image: url('../images/banner.webp');
  background-size: cover;
  background-position: center;
}
.hero-content {
  position: relative;
  margin: 0 0 50px;
}
.hero-section .text-v1 {
    position: relative;
    font-size: 140px;
    line-height: 120px;
}
.hero-section .text-v2 {
font-size: 120px;
}
.card-why {
  /* border-left: 4px solid var(--color-buildtrack-gold); */
  padding: 2rem;
  background-color: #454545;
}
.card-why h3 {
  position: relative;
  font-size: 22px;
  line-height: 30px;
  margin: 0 0 15px;
}
.card-why p {
  font-size: 18px;
  line-height: 28px;
}
.card-why h3::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-buildtrack-gold);
}
.product-img-wrapper {
  position: relative;
  overflow: hidden;
  background: #000;
}
.product-img-wrapper h3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 22px;
  line-height: 28px;
  margin: 0 0 20px;
  min-height: 56px;
  font-weight: 700;
}
.product-img-wrapper h3 i {
  font-size: 20px;
  color: #ffffffd9;
  transition: opacity 0.3s ease-in-out;
}
.product-img-wrapper:hover h3 i {
  opacity: 0;
}
.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease-in-out;
}
.product-img-wrapper:hover img {
  transform: scale(1.05);
}

.product-text-overlay {
  background: linear-gradient(to top, rgb(0 0 0), rgb(0 0 0), transparent);
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 30px 0 30px;
  display: flex;
  flex-direction: column;
  transform: translateY(80%);
  transition: transform 0.3s ease-in-out, background 0.3s ease-in-out;
}
.product-text-overlay p {
    font-size: 18px;
    line-height: 30px;
    margin: 0 0 20px;
    color: #ffffffd9;
}
.product-text-overlay h4 {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  line-height: 28px;
  font-weight: 300;
  color: #ffffffd9;
  margin: 0 0 10px;
}
/* .product-text-overlay .hide-show-box {
  height: 0px;
  transition: height 0.3s ease;
  overflow: hidden;
} */
 .product-img-wrapper:hover .product-text-overlay {
      transform: translateY(0%);
      background: #000000e8;
 }
.scene-card-list {
 display: flex;
    flex-wrap: wrap;
}
.scene-card-list li {
    width: 33.33%;
    padding: 0 0px;
    margin: 0 0 50px;
}
.scene-card {
    background-color: transparent;
    padding: 0;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
    border-right: 2px solid #ffffff57;
    border-radius: 0;
}
.scene-card h4 {
    font-size: 22px;
    line-height: 28px;
    font-weight: 600;
    margin: 20px 0 5px;
}
.scene-card p {
    font-size: 20px;
    line-height: 28px;
    font-weight: 500;
    margin: 0;
}
.scene-card-list li:nth-child(3) .scene-card,
.scene-card-list li:last-child .scene-card {
  border: 0;
}
.scene-card img {transition: transform 0.3s ease;}
.scene-card:hover img{
  transform: translateY(-5px);
}
.scene-card i {
  color: var(--color-buildtrack-gold);
  font-size: 2rem;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}
.scene-card:hover i {
  transform: scale(1.1);
}

.slider-sect {
  position: relative;
}
.swiper-button-next svg, .swiper-button-prev svg {
  display: none;
}
.swiper-button-next, .swiper-button-prev {
    color: var(--color-buildtrack-gold);
    font-size: 32px;
    height: auto;
    width: auto;
}
.slider-sect .swiper-button-prev {
  left: -50px;
}
.slider-sect .swiper-button-next {
  right: -50px;
}
.app-card {
  cursor: pointer;
  margin-bottom: 1rem;
}
.app-card h3 {
    font-size: 28px;
    line-height: 36px;
}
.app-card .img-container {
  overflow: hidden;
  margin-bottom: 1rem;
}
.app-card img {
  width: 100%;
  transition: transform 0.5s ease;
}
.app-card:hover img {
  transform: scale(1.05);
}

/* Map animation setup */
.map-container {
  position: relative;
  width: 300px;
  height: 300px;
  margin: 0 auto;
}
.map-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid #444;
  animation: spin 60s linear infinite;
}
.map-circle-dashed {
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  border: 1px dashed #666;
  animation: spin-reverse 40s linear infinite;
}

.map-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: var(--color-buildtrack-gold);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(232,176,49,1);
}
.map-dot-small {
  position: absolute;
  width: 8px;
  height: 8px;
  background-color: var(--color-buildtrack-gold);
  border-radius: 50%;
  opacity: 0.6;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes spin-reverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

footer {
  border-top: 1px solid #c49828;
  padding: 40px 0;
}

.form-wrapper .form-group {
  margin: 0 0 20px;
}
.form-wrapper .form-control {
    background-color: transparent;
    border-radius: 0;
    border: 0;
    border-bottom: 1px solid #ffffff52;
    padding: 6px 5px;
    font-size: 14px;
    color: #ddd;
}
.form-control::placeholder {
  color: #ddd;
}
.form-wrapper .btn {
    border: 1px solid #ffffff52;
    color: #ddd;
    font-size: 16px;
    font-weight: 500;
    padding: 5px 10px;
    transition: all 0.3s ease-in-out;
}
.form-wrapper .btn:hover {
    background: #ffc618;
    color: #000;
    border: 1px solid #ffc618;
}

.common-template {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100%;
}
.common-template h1 {
    font-size: 70px;
}
.common-template p {
    font-size: 20px;
    font-weight: 400;
}
.common-template .btns {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid #ffffff52;
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    height: 45px;
    width: 150px;
    margin: 0 auto;
    border-radius: 6px;
    text-transform: uppercase;
    transition: all 0.3s ease-in-out;
}
.common-template .btns:hover {
    background: #ffc618;
    color: #000;
    border: 1px solid #ffc618;
}

@media screen and (max-width: 1600px) {
  .hero-section .text-v1 {
    font-size: 120px;
      line-height: 110px;
  }
  .hero-section .text-v2 {
      font-size: 100px;
  }
  .text-v1 {
      font-size: 30px;
      line-height: 40px;
      font-weight: 300;
      margin: 0 0 15px;
  }
  .title-v1 {
      font-size: 40px;
      line-height: 40px;
      margin: 0;
  }
  .product-text-overlay h4 {
    font-size: 16px;
    line-height: 26px;
  }
  .product-text-overlay p {
    font-size: 18px;
    line-height: 26px;
  }
  .app-card h3 {
    font-size: 26px;
    line-height: 36px;
  }
  .title-v3 {
    font-size: 28px;
    line-height: 34px;
    margin: 0 0 10px;
}
.common-template h1 {
    font-size: 56px;
}
.common-template p {
  font-size: 18px;
  line-height: 22px;
}

}

@media screen and (max-width: 1500px) {
  
}

@media screen and (max-width: 1400px) {
  .container-fluid {
    width: 1300px;
  }
  .navbar-brand img {
      width: auto;
      height: 30px;
  }
  .hero-section .text-v1 {
    font-size: 100px;
    line-height: 100px;
  }
    .hero-section .text-v2 {
      font-size: 90px;
  }
      .title-v1 {
        font-size: 34px;
        line-height: 36px;
    }
      .text-v1 {
        font-size: 26px;
        line-height: 30px;
        margin: 0 0 8px;
    }
  .text-v2 {
    font-size: 20px;
    line-height: 30px;
    margin: 0 0 20px;
  }
  .card-why {
    padding: 20px;
  }
  .card-why h3 {
      font-size: 20px;
      line-height: 30px;
      margin: 0 0 10px;
  }
  .card-why h3::before { 
    left: -20px;
  }
  .card-why p {
    font-size: 16px;
    line-height: 26px;
  }
  .app-card {
    margin-bottom: 0;
  }
  .scene-card img {
    width: 100px;
}
  .app-card h3 {
    font-size: 24px;
    line-height: 32px;
  }
  .scene-card h4 {
    font-size: 20px;
    line-height: 28px;
      margin: 10px 0 5px;
  }
  .scene-card p {
    font-size: 18px;
    line-height: 26px;
  }
}

@media screen and (max-width: 1300px) {
    .container-fluid {
        width: 1250px;
    }
    .container {
      max-width: 1200px;
    }
    .slider-sect .swiper-button-next {
      right: -35px;
    }
    .slider-sect .swiper-button-prev {
      left: -35px;
    }
}

@media screen and (max-width: 1200px) {
  .container-fluid {
      width: 950px;
  }
  .container {
    max-width: 900px;
  }
  .text-v3 {
    font-size: 18px;
    line-height: 28px;
    margin: 0 0 20px;
  }
  header {
    padding: 15px 0;
  }
  .navbar-brand img {
      width: auto;
      height: 23px;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    font-size: 12px;
    line-height: 12px;
    padding: 0 10px;
  }
  .dropdown-item {
    font-size: 13px;
  }
      .hero-section .text-v1 {
        font-size: 70px;
        line-height: 70px;
    }
        .hero-section .text-v2 {
        font-size: 80px;
    }
      .text-v2 {
        line-height: 28px;
    }
    .product-text-overlay {
      padding: 20px 20px 0 20px;
      transform: translateY(83%);
    }
    /* .product-text-overlay .hide-show-box {
      height: auto;
    } */

    .product-img-wrapper h3 {
      font-size: 18px;
      line-height: 22px;
      margin: 0 0 15px;
      min-height: 44px;
    }
    .product-text-overlay p {
        font-size: 16px;
        line-height: 22px;
        margin: 0 0 10px;
    }
    .product-text-overlay h4 {
        font-size: 16px;
        line-height: 26px;
    }
    .scene-card-list li {
      padding: 0 0px;
    }
    .scene-card img {
      width: 100px;
    }
    .scene-card h4 {
      font-size: 18px;
      line-height: 26px;
      margin: 15px 0 5px;
  }
  .scene-card p {
    font-size: 18px;
    line-height: 26px;
  }
      .app-card h3 {
        font-size: 20px;
        line-height: 28px;
    }
    .app-card {
        margin-bottom: 20px;
    }
    

}
@media screen and (max-width: 992px) {

    .container-fluid {
        width: 750px;
    }
    .container {
        max-width: 700px;
    }
    .yellow-line {
      height: 1px;
    }
    .text-v2 {
      font-size: 18px;
    }
    .navbar-toggler {
      padding: 0;
      margin: 0;
      box-shadow: none !important;
      position: relative;
      z-index: 1;
      outline: none !important;
      border: 0 !important;
    }
    .navbar-toggler .icon-bar {
        width: 23px;
        height: 2px;
        display: block;
        background: #fff;
        transition: all 0.3s ease-in-out;
        position: relative;
        overflow: hidden;
        border: 0;
    }
    .navbar-toggler .icon-bar.two {
        margin: 5px 0;
    }
    .navbar-toggler[aria-expanded="true"] .icon-bar.one {
        transform: translateY(7px) rotate(-225deg);
    }
    .navbar-toggler[aria-expanded="true"] .icon-bar.two {
        opacity: 0;
    }
    .navbar-toggler[aria-expanded="true"] .icon-bar.three {
        transform: translateY(-7px) rotate(225deg);
    }
    .navbar-collapse {
      display: block !important;
      position: fixed;
      top: 0;
      right: -100%;
      width: 100%;
      height: 100svh;
      background: #2b2b2b;
      transition: right 0.3s ease;
    }
    .navbar-collapse.show {
      right: 0;
    }
    .navbar-nav {
     padding: 60px 0 0;
    }
      .navbar-expand-lg .navbar-nav .nav-link {
        font-size: 18px;
        line-height: 20px;
        padding: 15px;
    }
    .navbar-expand-lg .navbar-nav .nav-item:last-child {
      margin: 20px 0 0;
    }
    .navbar-nav .dropdown-menu {
        background-color: transparent;
        border: 0;
        padding: 0 15px;
        margin: 0 0 10px;
    }
    .navbar-nav .dropdown-menu li .dropdown-item {
        color: #cbcbcbd1;
        font-size: 16px;
        line-height: 20px;
        padding: 10px;
        background-color: transparent;
    }
     .py-70 {
      padding: 60px 0;
    }
      .text-v1 {
        font-size: 24px;
        line-height: 26px;
        margin: 0 0 8px;
    }
    .title-v1 {
        font-size: 30px;
        line-height: 36px;
    }
        .card-why h3 {
        font-size: 18px;
        line-height: 24px;
        margin: 0 0 10px;
    }
    /* .product-text-overlay p, .overlay-list {
      position: absolute;
      opacity: 0;
    } */
    .swiper-button-next, .swiper-button-prev {
        font-size: 25px;
    }
    .slider-sect .swiper-button-next {
      right: -40px;
    }
    .slider-sect .swiper-button-prev {
      left: -40px;
    }
    .scene-card img {
        width: 70px;
    }
      .scene-card h4 {
        font-size: 16px;
        line-height: 22px;
        margin: 10px 0 5px;
    }
      .scene-card p {
        font-size: 16px;
        line-height: 22px;
    }
    .form-wrapper {
      margin: 30px 0 0;
    }
    .footer-logo {
         width: 100px;
    }
      .product-text-overlay {
        transform: translateY(80%);
    }
    .scene-card-list li {
      margin: 0 0 35px;
    }
    .social-icons a {
      font-size: 20px;
      margin-right: 10px; 
    }
}

@media screen and (max-width: 767px) {
  .container-fluid {
    width: 100%;
  }
  .container {
    max-width: 100%;
  }
  .py-70 {
    padding: 50px 0;
  }
  .slider-sect .swiper-button-prev {
    left: 0;
  }
  .slider-sect .swiper-button-next {
    right: 0;
  }
  .slider-sect {
    overflow: hidden;
  }
  .swiper {
    overflow: hidden;
  }
  .hero-section .text-v1 {
    font-size: 50px;
    line-height: 50px;
  }
  .hero-section .text-v2 {
    font-size: 60px;
  }
   .scene-card-list {
    margin: 0;
  }

  .scene-card-list li {
    width: 50%;
    padding: 0px;
  }

  .scene-card {
    padding-right: 5px;
  }

  .scene-card-list li:nth-child(2n) .scene-card {
    border-right: 0;
  }
  .scene-card-list li:nth-child(3) .scene-card {
    border-right: 2px solid #ffffff57;
  }
  .scene-card-list li:nth-last-child(-n+2) {
  padding-bottom: 0;
  }
  .row > div:last-child .app-card {
  margin-bottom: 0;
  }
  footer .d-flex.flex-column.flex-md-row {
    text-align: center;
  }

  footer .d-flex.align-items-center.gap-3 {
    flex-direction: column;
    gap: 15px !important;
  }

  footer .border-start {
    display: none;
  }

  .footer-logo {
    width: 140px;
    margin-bottom: 0;
  }

  footer .text-gold,
  footer .small {
    text-align: center;
    line-height: 1.5;
  }
  .app-card h3 {
      font-size: 18px;
      line-height: 24px;
  }
  .app-card .img-container {
    margin-bottom: 10px;
}
  .form-wrapper {
      margin: 30px;
      padding: 30px 30px;
      border-radius: 10px;
      box-shadow: 1px 1px 20px #ffffff3b;
  }
  .product-text-overlay {
      transform: translateY(81%);
  }
  .common-template h1 {
    font-size: 32px;
  }
  .common-template .btns {
    font-size: 16px;
    height: 40px;
    width: 130px;
  }
}

@media screen and (max-width: 575px) {

  .py-70 {
    padding: 40px 0;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    font-size: 16px;
    line-height: 18px;
    padding: 10px;
  }
  .hero-section {
    height: 450px;
    min-height: auto;
  }

  .hero-section .text-v1 {
    font-size: 40px;
    line-height: 40px;
  }

  .hero-section .text-v2 {
    font-size: 45px;
    line-height: 45px;
  }

  .title-v1 {
    font-size: 24px;
    line-height: 28px;
  }
  .card-why p {
    font-size: 14px;
    line-height: 22px;
  }
  .title-v3 {
    font-size: 22px;
    line-height: 28px;
  }

  .text-v1 {
    font-size: 20px;
    line-height: 24px;
  }

  .text-v2,
  .text-v3 {
    font-size: 16px;
    line-height: 24px;
  }

  .navbar-brand img {
    height: 24px;
  }

  .scene-card img {
    width: 60px;
  }

  .scene-card h4 {
    font-size: 14px;
    line-height: 20px;
  }

  .scene-card p {
    font-size: 14px;
    line-height: 18px;
  }

  .app-card h3 {
    font-size: 18px;
    line-height: 24px;
  }
  .form-wrapper {
      margin: 20px 0 0;
      padding: 20px;
  }
  .card-why {
    padding: 15px;
  }

  .card-why h3::before {
    left: -15px;
  }

  .footer-logo {
    width: 120px;
  }

  footer .small {
    font-size: 13px;
  }
  .slider-sect .swiper-button-prev {
    left: 0px;
    width: auto;
  }
  .slider-sect .swiper-button-next {
    right: 0;
    width: auto;
  }
  .swiper-button-next, .swiper-button-prev {
      font-size: 20px;
  }
   .product-text-overlay {
      transform: translateY(85%);
  }

}
@media screen and (max-width: 400px) {
      .product-text-overlay {
        transform: translateY(84%);
        padding: 20px 10px 0 15px;
    }
    .scene-card-list li {
      width: 100%;
      padding: 0px;
    }
    .scene-card-list li:nth-child(3) .scene-card, 
    .scene-card {
        border: 0;
        padding: 0 0 20px;
        border-bottom: 1px solid #ffffff57;
    }
    .scene-card-list li {
      width: 100%;
      padding: 0;
      margin: 0 0 20px;
    }
    .scene-card-list li:nth-child(3) .scene-card {
      border-right: 0;
    }
    .scene-card-list li:last-child {
      margin: 0;
    }
    .scene-card-list li:last-child .scene-card {
      margin: 0;
      padding: 0;
    }

}
@media screen and (max-width: 330px) {
      .product-text-overlay {
        transform: translateY(80%);
    }
}

/* @media */