/*=== sec1 window-doors ===*/
.window-doors{
    margin: 40px;
}
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }

  .hero-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50px;
  }

  .hero-content {
    position: absolute;
    width: 400px;
    top: 13%;
    left: 5%;
    color: white;
    max-width: 45%;
    z-index: 2;
  }

  .hero-content h4 {
    font-size: 18px;
    font-weight: 300;
    color: #fff;
    margin-top: 20px;
  }

  .hero-content h1 {
    font-size: 50px;
    font-weight: 400;
    margin: 5px 0;
    color: #fff;
    position: relative;
    z-index: 3;
    line-height: 47px;
  }

  .hero-content p {
    font-size: 13px;
    color: #fff;
    margin-bottom: 60px;
    white-space: nowrap; 
    text-overflow: ellipsis;
  }

  .button-header {
    padding-top: 32%;
    font-size: 12px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 10px;
  }

  .buttons {
    display: flex;
    gap: 15px;
    align-items: center;
  }

  .btn {
    padding: 12px 24px;
    border-radius: 5px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    font-size: 10px;
  }

  .buttons .btn-upvc {
    background-color: #63ADE0;
    color: white;
    padding: 8px 12px !important;
  }

  .buttons .btn-aluminium {
    background-color: #013874;
    color: white;
    padding: 8px 12px;
  }

  .big-o {
    position: absolute;
    top: 16%;
    left: 31%;
    width: 127px;
    height: 133px;
    border: 30px solid #58AADF;
    border-radius: 49%;
    opacity: 1.6;
    z-index: 1;
}

  .nav-arrows {
    position: absolute;
    bottom: 12%;
    right: 6%;
    display: flex;
    gap: 10px;
    z-index: 5;
  }

  .arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    background-color: #dcd3d38c;
    box-shadow: 0px 4px 4px 0px #0000004D;
backdrop-filter: blur(4px)

  }

  .arrow:hover {
    background: white;
    color: #013874;
  }
  .upvs-btn-icon{
    width: 20.3px !important;
    height: 20.3px !important;
    border-radius: unset !important;
  }
  .nav-btn-icon{
    width: 24px !important;
    height: 24px !important;
  }

/* === sec2 why-us ===*/
.why-us-section .nav-link {
  background: #F6F6F6;
  color: #003366 !important;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  transition: background-color 0.3s ease;
  width: 260px;
  height: 60px;
}

.nav-link.active {
  background: #003366 !important;
  color: white !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 266px;
    height: 62px;
}

.nav-link img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.heading-small {
  color: #013874;
  font-weight: 600;
  font-size: 14px;
  line-height: 150%;
  margin-bottom: 15px;
  letter-spacing: 0.1em;
}

.main-heading {
  color: #63ADE0;
  font-weight: 200;
  font-size: 48px;
  margin-bottom: 15px;
  line-height: 120%;
}

.description {
  color: #013874;
  font-size: 18px;
  max-width: 780px;
  line-height: 150%;
  margin-bottom: 3rem;
}

.content-section {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-bottom: 4rem;
}

.text-conten {
  max-width: 430px;
  margin-left: 20px;
  margin-top: -27px;
}

.text-conten h3 {
  color: #63ADE0;
  font-weight: 400;
  font-size: 32px;
  line-height: 120%;
  margin-bottom: 20px;
}

.text-conten p {
  color: #013874;
  font-size: 16px;
  line-height: 150%;
  font-weight: 400;
}

.imgcount img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 10%;
}

.stars1 {
  display: grid;
  justify-items: end;
}

.stars2 img {
  width: 120.23px;
  height: 120.23px;
  position: relative;
  top: 5px;
}

.stars3 img {
  width: 74px;
  position: relative;
  right: 75px;
  top: -25px;
}

.nav4 {
  position: relative;
  top: 32px;
}

@media (max-width: 992px) {
  .nav4 {
    margin-bottom: 2rem;
    top: 0;
  }

  .text-conten {
    margin-left: 0;
  }
}

/* === sec3 end-to-end ===*/
.step-number{
      font-size: 78px;
    color: red;
    font-weight: 100;
}
.section-header {
      text-align: center;
      padding: 40px 20px;
      background-color: #042B56;
    }

    .section-header h1 {
      font-size: 48px;
      color: #63ADE0;
      font-weight: 200;
      margin-bottom: 10px;
      line-height: 120%;
    }

    .section-header p {
      color: #ffffff;
      max-width: 800px;
      margin: 0 auto;
      font-size: 14px;
      padding-bottom: 18px;
    }

    .end-to-end .swiper {
      width: 100%;
      padding-bottom: 90px;
      background-color: #042B56;
    }

    .end-to-end .swiper-slide {
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #042B56;
      width: 650px !important;
      margin-right: 30px !important;
    }

    .card {
      position: relative;
      width: 750px;
    height: 330px;
      border: none;
      border-radius: 15px;
      overflow: hidden;
      background: transparent;
      color: #000;
    }

    .card img {
      width: 30%;
      height: 330px;
      object-fit: cover;
      border-radius: 15px;
      display: block;
      border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
    }

    /* Text overlapping the right side of the image */
    .card-body {
      position: absolute;
      top: 0;
      right: 0;
      width: 70%;
      height: 100%;
      background: #fff;
      padding: 20px;
      box-sizing: border-box;
      border-top-right-radius: 15px;
      border-bottom-right-radius: 15px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .card-title {
      font-size: 32px;
    font-weight: 400;
      color: #63ADE0;
      margin: 0;
    }

    .card-text {
      font-size: 18px;
    color: #042B56;
    margin-top: 10px;
    }

    .swiper-pagination {
      bottom: 33px !important;
    }

    .swiper-pagination-bullet {
      background: #ccc;
      opacity: 1;
    }

    .swiper-pagination-bullet-active {
      background: #2196f3;
    }

    /* Responsive tweaks for smaller screens */
    @media (max-width: 1024px) {
      .card {
        max-width: 90%;
      }

      .card-body {
        width: 65%;
        padding: 15px;
      }

      .card-title {
        font-size: 1rem;
      }

      .card-text {
        font-size: 0.85rem;
      }
    }

    @media (max-width: 600px) {
      .card-body {
        width: 55%;
        padding: 12px;
      }
      .card img {
        width: 45%;
      }
      .card-title {
        font-size: 0.95rem;
      }

      .card-text {
        font-size: 0.8rem;
        padding-bottom: 20px;
        line-height: 20px;
      }
    }


/*==== sec4 window frame ===*/
.arrow-btn-icon{
  padding-left: 8px;
}

.main-box {
  display: flex;
  border: 1px solid #63ADE0;
  border-radius: 50px;
  overflow: hidden;
  position: relative;
  margin: 40px;
  transition: all 0.5s ease;
}

/* Step Columns */
.step-col {
  width: 65px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.4s;
  border-left: 1px solid #63ADE0;
}

.step-col.active {
  background: #fff;
  border-right: 0px;
}

.step-icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
  margin-bottom: 82px;
  transform: translateY(-10px);
}

.vertical-step-text {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  color: #013874;
  font-size: 24px;
  font-weight: 300;
}

/* Main content */
.content-area {
  flex: 1;
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  opacity: 0;
  transform: translateX(60px);
  transition: all 0.6s ease;
}

.content-area.active {
  opacity: 1;
  transform: translateX(0);
}

.text-content {
  flex: 1;
  padding-right: 40px;
}

.text-content h2 {
  font-size: 32px;
  color: #63ADE0;
  font-weight: 400;
  margin-bottom: 12px;
}

.text-content p {
  font-family: "nunito", Arial, sans-serif;
  color: #013874;
  font-size: 18px;
  font-weight: 400;
  line-height: 150%;
  margin-bottom: 25px;
}

.button-group {
  display: flex;
  gap: 15px;
}

.btn {
  padding: 16px 18px;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-upvc {
  background-color: #63ADE0;
  color: white;
  padding: 8px 20px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    width: 170px;
    height: 50px;
}

.btn-aluminium {
  background-color: #013874;
    color: white;
    height: 50px;
    padding: 8px 20px;
    width: 213px;
}

.btn:hover {
  opacity: 0.9;
}

.content-image {
  flex: 1.2;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content-image img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

/* Explore Box (Default - Desktop) */
.explore-box {
  position: absolute;
    bottom: 0;
    right: 0;
    transform: translate(25%, 25%);
    width: 370px;
    height: 120px;
    background-color: white;
    border-radius: 25px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #63ADE0;
    transition: all 0.4s ease;
    margin-right: 15px;
    margin-bottom: 5px;
}

.explore-box button {
  background-color: #1c3763;
    color: #fff;
    border: none;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    margin-right: 76px;
    width: 258px;
    margin-bottom: 23px;
    height: 57px;
}

.explore-box button:hover {
  background-color: #63ADE0;
    color: #fff;
}

/* ----------------------------- */
/* ✅ MOBILE-ONLY STYLES (Keep All Borders & Move Explore Box on Step 4) */
/* ----------------------------- */

@media (max-width: 768px) {
  .main-box {
    flex-direction: column;
    margin: 20px;
    border-radius: 25px; /* keep rounded corners all around */
    border: 1px solid #63ADE0;
    overflow: hidden;
  }

  .step-col {
    flex-direction: row;
    width: 100%;
    border-left: none;
    border-top: 1px solid #63ADE0;
    border-right: none;
    justify-content: flex-start;
    align-items: center;
    padding: 10px 175px;
    gap: 64px;
  }

  .step-col:first-child {
    border-top: none; /* avoid double top border */
  }

  .step-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 0;
    transform: none;
  }

  .vertical-step-text {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 16px;
    letter-spacing: 0.5px;
  }

  .content-area {
    flex-direction: column;
    padding: 25px 15px;
    text-align: center;
    transform: none !important;
    opacity: 1 !important;
  }

  .text-content {
    padding-right: 0;
    margin-bottom: 20px;
  }

  .text-content h2 {
    font-size: 22px;
  }

  .text-content p {
    font-size: 15px;
    line-height: 1.6;
  }

  .button-group {
    justify-content: center;
    flex-wrap: wrap;
  }

  .content-image {
    width: 100%;
  }

  .content-image img {
    width: 90%;
    max-width: 400px;
  }

  /* Default mobile explore-box layout */
  .explore-box {
        position: static;
        /* transform: none; */
        margin: 5px 220px;
        width: 68%;
        height: auto;
        flex-direction: column;
        padding: 7px 33px 0px 13px;
        gap: 10px;
        border-radius: 20px;
        order: 99;
        transition: all 0.4s ease;
        border-bottom-left-radius: 0px;
  }

  .explore-box button {
    width: 229px;
    margin-right: 115px;
    padding: 10px 28px;
  }

  /* ✅ Move Explore Box under Step 4 description only */
  .content-area.step4.active + .explore-box {
    order: 100;
    position: static;
    margin-top: 15px;
  }
}


/* === sec5 PRODUCT RANGE === */
.range-btn-icon{
  padding-left: 8px;
}
 .section-subtitle {
      text-transform: uppercase;
      font-size: 0.9rem;
      letter-spacing: 2px;
      color: #013874;
    }
    .section-title {
      font-size: 48px;
      color: #63ADE0;
      margin-bottom: 1.5rem;
      font-weight: 200;
    }
    .btn-group-toggle .btn {
      height: 48px;
    border-radius: 5px;
    font-weight: 600;
    padding: 8px 20px;
    display: inline;
    font-size: 14px;
    margin-left: 15px;
    width: 178px;
    }
    .btn-primary {
      background-color: #0d2b52;
      border: none;
    }
    .btn-outline-primary {
      border: 1px solid #63ADE0;
      color: #63ADE0;
      background-color: #fff;
    }
    
    /* Scoped Swiper styling */
    .product-range-slider-section .swiper {
      width: 100%;
      padding-top: 30px;
      padding-bottom: 50px;
    }
    .product-range-slider-section .swiper-slide {
      background: #F6F6F6;
      display: flex;
      justify-content: center;
      align-items: center;
      transition: transform 0.5s ease, opacity 0.5s ease;
    }
    .product-range-slider-section .swiper-slide img {
      max-height: 300px;
      opacity: 0.3;
      transform: scale(0.8);
      transition: all 0.5s ease;
    }
    .product-range-slider-section .swiper-slide-active img {
      opacity: 1;
      transform: scale(1.1);
    }
    .product-caption {
      margin-top: 15px;
    }
    .product-caption h5 {
      color: #4682b4;
      font-size: 1.2rem;
    }
    .product-caption p {
      font-size: 0.9rem;
      color: #666;
    }
    .product-range-slider-section .swiper-slide {
        background-color: #F6F6F6;
    }
    .sliderimg{
         background: #F6F6F6;
        max-width: 1920px;
        text-align: center;
    }
    .sectionsubtitle{
        font-size: 32px;
        font-weight: 400;
        color: #63ADE0;
    }
    .sectionbottomtext{
        font-size: 18px;
        font-weight: 400;
        color: #013874;
        padding-top: 10px;
    }
    .learn-more{
        font-size: 14px;
        font-weight: 600;
        color: #013874;
    }
    .learn-btn-icon{
      padding-left: 8px;
    }
    .connect-btn-icon{
      padding-left: 8px;
    }
/*=== sec6 installation ====*/
.more-btn-icon{
  padding-left: 8px;
}
.content-section {
      position: relative;
      border-top-left-radius:50px ;
      border-top-right-radius:50px ;
      border-bottom-right-radius:50px ;
      margin: 40px auto;
      max-width: 1200px;
      height: 400px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .content-text {
      position: absolute;
      right: 0;
      top: 0;
      bottom: 0;
      width: 40%;
      background: rgba(0, 0, 0, 0.4); 
      color:#64ADE0;
      padding: 60px 40px;
      font-size: 14px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .content-text h2 {
      font-weight: 200;
      color: #FFFFFF;
      font-size: 48px;
       line-height: 120%;
       letter-spacing: 0%;
    }
      .learn-more-outer-box {
      position: absolute;
    bottom: -20px;
    left: -20px;
    background: #ffffff;
    border-radius: 0 54px;
    width: 282px;
    height: 110px;
    display: flex;
    z-index: 1;
    }
    .learn-more-box {
      position: absolute;
    bottom: 30px;
    left: 20px;
    width: 236px;
    height: 57px;
    background: #63ADE0;
    color: #013874;
    padding: 8px 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    border-radius: 5px;
    }

    .learn-more-box a {
      color:#013874;
      text-decoration: none;
      font-weight: 500;
      padding-left: 34px;
    }


 /* === sec7 about ozone LEGACY === */
   .legacy-section {
      background: #042B56;
      padding: 85px 0;
      max-width: 1920px;
    }

    .legacy-heading {
      font-size: 48px;
      font-weight: 200;
      color: #63ADE0;
      line-height: 120%;
      margin-bottom: 45px;
    }

    .legacy-small-text {
      font-size: 14px;
      color: #FFFFFF;
      line-height: 150%;
      margin-bottom: 25px;
      text-transform: uppercase;
    }

    .legacy-text {
      max-width: 600px;
      margin-top: 1rem;
      font-size: 18px;
      color: #FFFFFF;
      font-weight: 400;
      line-height: 150%;
      margin-bottom: 20px;
    }

    .legacy-learn-more {
      margin-top: 1.5rem;
      display: inline-block;
      color: #ffffff;
      text-decoration: none;
      font-size: 14px;
      line-height: 150%;
      margin-bottom: 60px;
    }

    .legacy-learn-more:hover {
      text-decoration: underline;
    }

    .legacy-certifications img {
      width: 385px;
      margin-right: 15px;
      margin-top: 30px;
    }

    .legacy-image-col {
      padding-left: 180px;
    }

    /* Accordion styles (specific to legacy section) */
    .legacy-accordion {
      padding-top: 70px;
    }

    .legacy-accordion .accordion-item {
      background-color: transparent;
      border: none;
      border-bottom: 1px solid #63ADE0;
    }

    .legacy-accordion .accordion-button {
      background-color: transparent;
      color: #ffffff;
      font-weight: 400;
      font-size: 20px;
      box-shadow: none;
      line-height: 120%;
    }

    .legacy-section .accordion-button::after {
      background-image: none !important;
      content: '+';
      font-size: 1.5rem;
      font-weight: bold;
      color: #fff;
      width: 22px;
      height: 22px;
      line-height: 13px;
      border-radius: 50%;
      border: 2px solid #FFFFFF;
    }

    .legacy-section .accordion-button:not(.collapsed)::after {
      content: '–';
    }

    .legacy-section .accordion-body {
      color: #ffffff;
    }

    .legacy-section .accordion-header {
      margin: 15px 0;
    }

    .legacy-section .accordion-item:last-of-type {
      border-bottom-left-radius: 0;
      border-bottom-right-radius: 0;
    }

    /* Responsive */
    @media (min-width: 1280px) and (max-width: 1399px) {
      .legacy-image-col {
        padding-left: 50px;
      }

      .legacy-section {
        padding-right: 50px;
      }

      .legacy-certifications img {
        margin-top: 0;
      }
    }
/* === sec8 EXPERIENCE  === */
    .experience-section {
      background: #f4f7fb;
      padding: 80px 0;
    }

    .experience-container {
      display: flex;
      border-radius: 50px;
      background: url("casement-window2.jpeg") no-repeat center center;
      background-size: cover;
      max-width: 100%;
      margin: auto;
      position: relative;
    }

    .experience-left {
      flex: 1;
      position: relative;
    }

    .experience-overlay-box {
      position: absolute;
    bottom: -12px;
    left: 0;
    background-color: white;
    padding: 20px 20px 5px;
    /* border-top-right-radius: 30px; */
    z-index: 1;
    padding-bottom: 26px;
    border-radius: 0px 60px;
    }

    .experience-play-button {
     width: 229px;
    height: 57px;
      background-color: #63ADE0;
      color: #013874;
      padding: 14px 30px;
      border: none;
      border-radius: 8px;
      font-weight: 600;
      font-size: 16px;
      text-transform: uppercase;
      cursor: pointer;
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      gap: 8px;
      z-index: 2;
      position: relative;
      padding-left: 54px;
    }

    .experience-right {
      flex: 1;
      padding-left: 40px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      margin-bottom: 50px;
    }

    .experience-subtitle {
      font-weight: 600;
      font-size: 14px;
      line-height: 150%;
      color: #013874;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding-top: 70px;
    }

    .experience-title {
      font-size: 48px;
      font-weight: 200;
      color: #013874;
      line-height: 120%;
      margin-top: 10px;
    }

    .experience-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      margin-right: 174px;
      gap: 27px;
    }

    .experience-icon-box {
      text-align: center;
      position: relative;
    }

    .experience-icon-circle {
      width: 60px;
      height: 60px;
      background-color: #013874;
      border-radius: 50%;
      margin: 0 auto 10px auto;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    .experience-icon-circle img {
      filter: brightness(0) invert(1);
    }

    .experience-city {
      font-size: 18px;
      line-height: 150%;
      color: #042B56;
      font-weight: 400;
    }

    .experience-coming-soon {
      position: relative;
    }

    .experience-badge-box {
      position: absolute;
      top: -23px;
      left: 50%;
      transform: translateX(-50%);
      background-color: #72B0D8;
      padding: 2px 8px;
      border-radius: 4px;
      white-space: nowrap;
    }

    .experience-badge {
      font-weight: 600;
      font-size: 10px;
      color: #013874;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    /* Responsive */
    @media (max-width: 992px) {
      .experience-container {
        flex-direction: column;
      }

      .experience-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
      }

      .experience-right {
        padding: 30px;
      }

      .experience-subtitle {
        padding-top: 30px;
      }
    }

/*=== sec9 FAQ ===*/

 .faq-section {
    background: #042B56;
    padding: 85px 0;
  }

  .faq-wrapper {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 15px;
  }

  .faq-title {
    font-size: 48px;
    font-weight: 200;
    color: #63ADE0;
    text-align: center;
    margin-bottom: 75px;
  }

  .faq-wrapper p {
    margin-bottom: 27px;
    color: #FFFFFF;
    font-family: Nunito, sans-serif;
    font-size: 14px;
    line-height: 150%;
  }

  .accordion {
    margin-bottom: 30px;
  }

  .accordion-item {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid #63ADE0;
  }

  .accordion-header {
    margin: 15px 0;
  }

  .accordion-button {
    background-color: transparent;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 120%;
    box-shadow: none;
    padding-left: 0;
  }

  .accordion-button::after {
    content: '+';
    font-size: 21px;
    color: #fff;
    width: 20px;
    height: 20px;
    line-height: 11px;
    border: 2px solid;
    border-radius: 50%;
    text-align: center;
    background-image: none !important;
    transform: none;
  }

  .accordion-button:not(.collapsed)::after {
    content: '−';
  }

  .accordion-button:not(.collapsed) {
    background-color: #114067;
    color: #ffffff;
  }

  .accordion-body {
    background-color: #0e3a5d;
    color: #cce3f6;
  }

  .faq-contact-btn {
    background-color: #63ADE0;
    color: #013874;
    font-weight: 500;
    padding: 16px 48px;
    border: none;
    font-size: 16px;
    border-radius: 5px;
    margin-top: 90px;
    transition: background-color 0.3s ease;
  }

  .faq-contact-btn:hover {
    background-color: #5a95c4;
  }

  /* Responsive Padding for Accordions */
  @media (min-width: 1280px) and (max-width: 1399px) {
    #faqAccordionLeft {
      padding-left: 30px;
      padding-right: 76px;
    }

    #faqAccordionRight {
      padding-left: 6px;
      padding-right: 40px;
    }
  }

  @media (max-width: 767.98px) {
    .faq-contact-btn {
      padding: 14px 36px;
      font-size: 14px;
    }

    .faq-title {
      font-size: 32px;
    }
  }


/*=== sec10 Catalogue ===*/

 .catalogue-section {
    margin: 40px;
    padding: 0 15px;
  }

  .catalogue-wrapper {
    max-width: 1550px;
    margin: 0 auto;
  }

  .catalogue-box {
    background-color: #63ADE0;
    border-radius: 50px;
    padding: 60px 40px;
  }

  .catalogue-content {
    padding-left: 20px;
  }

  .catalogue-label {
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: #fff;
    margin-bottom: 10px;
  }

  .catalogue-title {
    font-size: 48px;
    font-weight: 200;
    color: #042B56;
    width: 600px;
  }

  .catalogue-subtitle {
    color: #fff;
    font-size: 18px;
    margin-top: 1rem;
    max-width: 500px;
    font-weight: 400;
  }

  .download-link {
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    margin-top: 160px;
    display: inline-block;
  }

  .download-link:hover {
    text-decoration: underline;
  }

  .catalogue-image img {
    max-width: 100%;
    height: auto;
    margin-top: 15px;
    margin-left: 110px;
  }

  .catalogue-button-wrapper {
    background: #fff;
    border-radius: 61px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 110px;
    width: 100%;
    position: relative;
    top: 280px;
    left: 58px;
    margin-bottom: 38px;
  }

  .btn-download {
    background-color: #032b5a;
    color: #fff;
    padding: 8px 20px;
    font-weight: 500;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    width: 75%;
    padding-left: 64px;
    width: 229px;
    height: 57px;
  }

  .btn-download:hover {
    background-color: #021d3d;
  }
.camera-btn-icon{
      padding-left: 8px;
    }
  @media (max-width: 991.98px) {
    .catalogue-box {
      border-radius: 40px;
      text-align: center;
    }

    .catalogue-button-wrapper {
      height: auto;
        padding: 20px;
        border-radius: 40px 0px;
        top: 100px;
        left: 143px;
        width: 75%;
        margin-bottom: 38px;
    }

    .catalogue-content {
      padding: 0;
      margin-bottom: 30px;
    }
  
  }

@media only screen and (min-width:320px) and (max-width: 480px) {
    .catalogue-title {
       width: auto;
    }
    .catalogue-image img {
       margin-left: auto;
    }
    .catalogue-button-wrapper {
       border-radius: 34px 0px;
       width: 68%;
       top: 108px;
       left: 98px;
    }
    .btn-download {
    width: 172px;
       padding: 12px 25px;
        font-size: 13px;
    }
    .download-link {
       margin-top: 40px;
    }
    .legacy-image-col {
       padding-left: 14px;
    }
    .hero-content h4 {
       font-size: 8px;
       margin-top: 0px;
       white-space: nowrap;
    }
    .hero-content h1 {
       font-size: 22px;
       line-height: 25px;
    }
    .big-o {
       top: 18%;
       left: 45%;
       width: 53px;
       height: 58px;
       border: 15px solid #58AADF;
    }
    .hero-content p {
    font-size: 9px;
    margin-bottom: 0px;
    line-height: 12px;
    white-space: normal;
}
.button-header {
    padding-top: 110%;
    font-size: 8px;
    margin-bottom: 10px;
}
.buttons .btn {
    padding: 8px 7px !important;
    font-size: 11px;
    right: 5px;
    width: 170px !important;
}
.nav-arrows {
    right: 43%;
    bottom: 42px;
}
.arrow {
    width: 25px;
    height: 25px;
}
.window-doors {
    margin: 20px;
}
.main-heading {
    font-weight: 300;
    font-size: 27px;
}
.description {
    font-size: 16px;
}
.nav4 {
    padding-left: 57px;
}
.text-conten h3 {
    font-size: 27px;
    margin-top: 52px;
}
.section-header h1 {
    font-size: 27px;
}
.end-to-end .swiper-slide {
    width: 100% !important;
    margin-right: 20px !important;
}
.section-title {
    font-size: 27px;
}
.content-text h2 {
    font-size: 27px;
}
.content-section {
    margin: 20px;
}
.content-text {
    width: 54%;
}
.learn-more-outer-box {
    width: 210px;
}
.learn-more-box {
    width: 172px;
    font-size: 14px;
    padding-left: 0px;
}
.legacy-heading {
    font-size: 27px;
    margin-bottom: 0px;
}
.legacy-small-text {
    margin-bottom: 12px;
}
.legacy-text {
    font-size: 16px;
}
.legacy-certifications img {
    width: 270px;
    margin-top: 0px;
}
.legacy-learn-more {
    margin-bottom: 24px;
}
.legacy-accordion {
    padding-top: 15px;
}
.accordion {
    margin-bottom: 0px;
}
.experience-section {
    margin: 20px !important;
}
.experience-title {
    font-size: 27px;
    font-weight: 300;
}
.experience-grid {
    padding-left: 20px;
}
.experience-overlay-box {
    padding: 22px;
}
.experience-play-button {
    width: 172px;
    height: 57px;
    padding: 14px 30px;
    font-size: 13px;
    margin-left: -8px;
}
.faq-title {
    margin-bottom: 0px;
}
.faq-contact-btn {
    margin-top: 80px;
}
.catalogue-section {
    margin: 20px;
}
.catalogue-title {
    font-size: 27px;
    font-weight: 300;
}
.catalogue-subtitle {
    font-size: 16px;
    margin-top: 0px;
}
.step-number {
    font-size: 55px;
}
.btn-group-toggle .btn {
    width: 153px;
}

.upvs-btn-icon {
    width: 13.3px !important;
    height: 13.3px !important;
    max-width: none;
}
.arrow-btn-icon{
  padding-left: 5px;
}

}

@media only screen and (min-width:320px) and (max-width: 350px) {

}

/* ================= TABLET RESPONSIVE STYLES ================= */
@media (min-width: 601px) and (max-width: 992px) {
  .catalogue-image img {
    margin-left: auto;
  }
  .catalogue-title {
    width: auto;
  }
  .window-doors {
    margin: 20px; 
  }

  .hero-section {
    height: 80vh; 
    border-radius: 30px;
  }

  .hero-section img {
    border-radius: 30px;
    object-position: center;
  }

  .hero-content {
    width: 60%;
    max-width: 60%;
    top: 10%;
    left: 6%;
  }

  .hero-content h1 {
    font-size: 38px;
    line-height: 42px;
  }

  .hero-content h4 {
    font-size: 16px;
  }

  .hero-content p {
    font-size: 12px;
    white-space: normal;
    margin-bottom: 40px;
  }

  .button-header {
    padding-top: 8%;
    font-size: 11px;
  }

  .buttons {
    gap: 10px;
  }

  .buttons .btn-upvc,
  .buttons .btn-aluminium {
    font-size: 11px;
    padding: 10px 16px !important;
  }

  .big-o {
    top: 21%;
        left: 45%;
        width: 85px;
        height: 87px;
        border-width: 20px;
  }

  .nav-arrows {
    bottom: 8%;
    right: 5%;
    gap: 8px;
  }

  .arrow {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }

  .upvs-btn-icon {
    width: 18px !important;
    height: 18px !important;
  }

  .imgcount img {
    max-width: none;
  }
  .why-us-section .nav-link {
    margin-left: 136px;
  }
  .text-conten h3 {
    margin-top: 50px;
}
    .card {
        max-width: 100%;
        right: 24px;
        width: 545px;
    }
    .card img {
    width: 36%;
    }
    .end-to-end .swiper-slide {
      width: 601px !important;
      margin-right: 25px !important;
    }
  
.content-section {
    margin: 30px 15px;
}

.content-section {
    margin: 30px 15px;
}
.experience-overlay-box {
    padding-bottom: 70px;
        border-radius: 0px 60px;
        margin-top: 588px;
        top: -74px;
}

.legacy-image-col {
    padding-left: 15px;
}
}