@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap");
.experience-page {
  margin-top: 100px;
}
p {
  margin-bottom: 0px;
}
.section_container {
  max-width: calc(100% - 120px);
  margin: 0 auto;
}
.header_container_ex {
  max-width: calc(100% - 120px);
  margin: 0 auto;
}
.main-section {
  padding: 88px 0px;
}
.main-section h2 {
  color: #756458;
  text-align: start;
  font-family: Montserrat;
  font-size: 40px;
  font-style: normal;
  font-weight: 600;
  line-height: 56px;
  letter-spacing: 0.64px;
  text-transform: uppercase;
}
.main-section p {
  color: #7a695f;
  font-family: Montserrat;
  font-size: 20px !important;
  font-style: normal;
  font-weight: 500;
  line-height: 36px;
}
.design_development_phase {
  background: linear-gradient(
      180deg,
      rgba(58, 33, 19, 0.81) 3.94%,
      #3a2113 100%
    ),
    url("../images/development_phase_bg.jpg");
  background-position: center;
  background-size: cover;
}
.design_development_phase .content_area {
  padding: 120px 0px;
}
.design_development_phase .content_area h4 {
  color: #fff;
  font-size: 28px;
  font-style: normal;
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -0.72px;
  text-transform: uppercase;
}
.design_development_phase .tabs_area {
  margin-top: 78px;
}
.design_development_phase .tabs_area .tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid #644f43;
  margin-top: 2rem;
}

.design_development_phase .tabs_area .tab {
  display: flex;
  align-items: center;
  padding: 1.5rem 1.25rem;
  margin-right: 1rem;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #78716c;
}
.description_tab_content {
  display: flex;
  flex-direction: column;
  row-gap: 18px;
}

.design_development_phase .tabs_area .tab:hover {
  color: #1c1917;
  border-bottom-color: #d6d3d1;
}

.design_development_phase .tabs_area .tab.active {
  border-bottom-color: white;
  font-weight: 700;
}

.design_development_phase .tabs_area .tab.active span {
  font-weight: 700;
}

.design_development_phase .tabs_area .tab-number {
  margin-right: 0.5rem;
  color: #fff;
  font-family: Montserrat;
  font-size: 21px;
  font-style: normal;
  font-weight: 500;
  line-height: 22px;
}

.design_development_phase .tabs_area .tab-title {
  color: #fff;
  font-family: Montserrat;
  font-size: 21px;
  font-style: normal;
  font-weight: 500;
  line-height: 28.8px;
}

.design_development_phase .tabs_area .tab-content {
  display: none;
  padding: 2rem 0;
  animation: fadeIn 0.5s ease-in-out;
}
.design_development_phase .tabs_area .tab-content p {
  color: #fff;
  font-family: Montserrat;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 28.8px;
  max-width: 777px;
  width: 100%;
}

.design_development_phase .tabs_area .tab-content.active {
  display: block;
}

.construction_phase {
  background: rgba(10, 4, 0, 0.81) url("../images/construction_bg.jpg");
  background-blend-mode: multiply;
  background-position: center;
  background-size: cover;
  position: relative;
  height: 341px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.construction_phase::before {
  content: "";
  position: absolute;
  bottom: -72px;
  left: 0;
  width: 424px;
  height: 318px;
  background: url("../images/about/wall_board.png") bottom left / contain
    no-repeat;
  z-index: 1;
}

.construction_phase .content_area {
  text-align: center;
}
.construction_phase .content_area h3 {
  color: #fff;
  text-align: center;
  font-family: Montserrat;
  font-size: 64px;
  font-style: normal;
  font-weight: 400;
  line-height: 56px;
  letter-spacing: 0.88px;
  text-transform: uppercase;
}

.timeline-section-container {
  position: relative;
  background: url("../images/our_skills_bg.jpg") center center / cover no-repeat,
    #fff;

  background-repeat: no-repeat;
  background-size: cover;
  height: 100%;
  width: 100%;
  padding: 168px 0;
}

.timeline-section-container::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  background: url("../images/about/stand.png") bottom right / contain no-repeat;
  width: 300px;
  height: 412px;
  aspect-ratio: 413.89/412;
  z-index: 1;
}

.timeline {
  position: relative;
}

.timeline-progress {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 0;
  background-color: #7a695f;
  transition: height 0.5s ease-out;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 90%;
  background-color: #d6d3d1;
}

.timeline-item {
  display: flex;
  /* align-items: center; */
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  transform: translateX(50px);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-content {
  width: 45%;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.timeline-content .description {
  margin-top: 36px;
}

.timeline-content h3 {
  color: #756458;
  font-family: Montserrat;
  font-size: 26px;
  font-style: normal;
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -0.72px;
  text-transform: uppercase;
}

.timeline-content h4 {
  color: #7a695f;
  font-family: Montserrat;
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 33px;
}
.timeline-content p {
  color: #86796f;
  font-family: Montserrat;
  font-size: 15px;
  font-style: normal;
  font-weight: 500;
  line-height: 22px;
  margin-bottom: 0;
}

.timeline-marker {
  width: 80px;
  height: 80px;
  background-color: #7a695f;
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Montserrat;
  font-size: 28px;
  font-style: normal;
  font-weight: 600;
  line-height: 52px;
  letter-spacing: -0.72px;
  text-transform: uppercase;
  margin: 0px;
  z-index: 1;
  opacity: 0;
  transform: translate(-50%, -50%) !important;
  transition: all 0.5s ease;
  position: fixed;
  top: 10%;
  left: 50%;
}

.timeline-marker.visible {
  opacity: 1;
  transform: scale(1);
}

.cta-container {
  background: white;
  padding: 72px 0px;
  text-align: center;
  max-width: 1196px;
  margin: auto;
  border-radius: 24px;
  background: var(--color-bw-white, #fff);
  box-shadow: 12px 12px 56px 0px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 1;
}

.cta-container h2 {
  color: #756458;
  text-align: center;
  font-family: Montserrat;
  font-size: 28px;
  font-style: normal;
  font-weight: 600;
  line-height: 40px;
  letter-spacing: -0.72px;
  text-transform: uppercase;
}

.cta-container .btn {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(58, 33, 19, 0.7);
  color: white;
  padding: 16px 18px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.3s ease;
  font-family: Montserrat;
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0.18px;
}

.cta-container .btn:hover {
  background-color: #5a4b43;
}

@media (max-width: 768px) {
  .header-sidemenu .logo img {
    max-width: 128px !important;
    object-fit: cover !important;
    height: 35px !important;
  }
  .nav {
    display: none;
  }
  .timeline-section-container {
    padding: 80px 0;
  }
  .timeline-item {
    flex-direction: column-reverse;
    justify-content: center !important;
    align-items: center !important;
  }
  .timeline-item:nth-child(even) {
    flex-direction: column-reverse;
  }

  .timeline::before {
    left: 24px;
    display: none;
  }

  .timeline-progress {
    left: 24px;
    display: none;
  }

  .timeline-content {
    width: 100%;
    margin-left: 0;
    text-align: center;
  }

  .timeline-marker {
    position: static;
    left: 24px;
    margin-left: 50px !important;
    width: 60px;
    height: 60px;
  }
  .timeline-content h3 {
    color: #756458;
    text-align: center;
    font-family: Montserrat;
    font-size: 26px;
    font-style: normal;
    font-weight: 600;
    line-height: 40px;
    letter-spacing: -0.527px;
    text-transform: uppercase;
  }
  .timeline-content h4 {
    color: #7a695f;
    text-align: center;
    font-family: Montserrat;
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: 24px;
  }
  .timeline-content p {
    color: #86796f;
    font-family: Montserrat;
    font-size: 14px;
    font-style: normal;
    font-weight: 500;
    line-height: 21.073px;
  }
  .timeline-section-container::before {
    width: 171px;
    height: 171px;
  }
}

@media (min-width: 1920px) {
  .section_container {
    width: 1600px;
    margin: 0 auto;
  }
  .header_container_ex {
    max-width: 1600px;
    margin: 0 auto;
  }
  .main-section h2 {
    color: #756458;
    text-align: start;
    font-family: Montserrat;
    font-size: 64px;
    font-style: normal;
    font-weight: 600;
    line-height: 77px;
    letter-spacing: 0.64px;
    text-transform: uppercase;
  }
  .main-section p {
    color: #7a695f;
    font-family: Montserrat;
    font-size: 28px !important;
    font-style: normal;
    font-weight: 500;
    line-height: 44px;
  }
  .design_development_phase .content_area h4 {
    color: #fff;
    font-size: 36px;
    font-style: normal;
    font-weight: 600;
    line-height: 52px;
    letter-spacing: -0.72px;
    text-transform: uppercase;
  }

  .design_development_phase .tabs_area .tab-title {
    color: #fff;
    font-family: Montserrat;
    font-size: 28px;
    font-style: normal;
    font-weight: 500;
    line-height: 28.8px;
  }

  .design_development_phase .tabs_area .tab-number {
    margin-right: 0.5rem;
    color: #fff;
    font-family: Montserrat;
    font-size: 28px;
    font-style: normal;
    font-weight: 500;
    line-height: 28.8px;
  }
  .design_development_phase .tabs_area {
    margin-top: 104px;
  }

  .construction_phase .content_area h3 {
    color: #fff;
    text-align: center;
    font-family: Montserrat;
    font-size: 88px;
    font-style: normal;
    font-weight: 400;
    line-height: 77px;
    letter-spacing: 0.88px;
    text-transform: uppercase;
  }
  .timeline-content h3 {
    color: #756458;
    font-family: Montserrat;
    font-size: 36px;
    font-style: normal;
    font-weight: 600;
    line-height: 52px;
    letter-spacing: -0.72px;
    text-transform: uppercase;
  }
  .timeline-content h4 {
    color: #7a695f;
    font-family: Montserrat;
    font-size: 28px;
    font-style: normal;
    font-weight: 500;
    line-height: 44px;
  }
  .timeline-content p {
    color: #86796f;
    font-family: Montserrat;
    font-size: 20px;
    font-style: normal;
    font-weight: 500;
    line-height: 28px;
    margin-bottom: 0;
  }

  .cta-container h2 {
    color: #756458;
    text-align: center;
    font-family: Montserrat;
    font-size: 36px;
    font-style: normal;
    font-weight: 600;
    line-height: 52px;
    letter-spacing: -0.72px;
    text-transform: uppercase;
  }
  .cta-container .btn {
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(58, 33, 19, 0.7);
    color: white;
    padding: 16px 18px;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: background 0.3s ease;
    font-family: Montserrat;
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    letter-spacing: 0.18px;
    align-items: center;
    justify-content: center;
    column-gap: 5px;
  }
}

@media (max-width: 768px) {
  .construction_phase::before {
    bottom: -27px;
  }
  .header-sidemenu {
    height: auto !important;
  }
  .header_container_ex {
    max-width: 100%;
    padding: 0px 20px;
    margin: 0 auto;
  }
  .section_container {
    max-width: 100% !important;
    padding: 0px 20px;
  }
  .experience-page {
    margin-top: 67px;
  }
  .construction_phase::before {
    /* top: 189px; */
    width: 164px;
    height: 92px;
  }
  .design_development_phase .tabs_area .tab-title {
    font-size: 16px;
    line-height: 20.8px;
  }
  .design_development_phase .tabs_area .tab-number {
    font-size: 16px;
    line-height: 20.8px;
  }
  .design_development_phase .tabs_area .tab {
    padding: 20px 10px;
  }
}
@media (max-width: 1025px) {
  .section_container {
    max-width: calc(100% - 120px);
    margin: 0 auto;
    padding: 40px 20px !important;
  }
}
@media (max-width: 480px) {
  .main-section h2 {
    font-size: 23px;
    line-height: 38px;
  }

  .main-section p {
    font-size: 14px !important;
    line-height: 21.073px;
  }

  .description_tab_content {
    margin-top: 26px;
  }

  .design_development_phase .content_area h4 {
    font-size: 26px;
    line-height: 38.048px;
    letter-spacing: -0.527px;
  }

  .design_development_phase .content_area {
    padding: 80px 0px !important;
  }

  .design_development_phase .tabs_area {
    margin-top: 40px;
    display: flex;
    flex-direction: column-reverse;
  }
  .design_development_phase .tabs_area .tab-title {
    font-size: 14px;
    line-height: 20.8px;
  }
  .content_area h4 {
    padding: 0px 16px;
  }
  .tab-content-container {
    padding: 0px 16px;
  }

  .design_development_phase .tabs_area .tab-number {
    font-size: 14px;
    line-height: 20.8px;
  }
  .design_development_phase .tabs_area .tabs {
    display: flex;
    flex-wrap: wrap;
    border-bottom: none;
    margin-top: 2rem;
    column-gap: 20px;
    row-gap: 25px;
    justify-content: center;
  }

  .design_development_phase .tabs_area .tab {
    padding: 0;
    margin-right: 0;
  }

  .design_development_phase
    .tabs_area
    .tab-content-container
    .tab-content
    .tab-number {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 17.473px;
    text-transform: capitalize;
  }
  .design_development_phase
    .tabs_area
    .tab-content-container
    .tab-content
    .tab-title {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 17.473px;
    text-transform: capitalize;
  }

  .design_development_phase .tabs_area .tab-content p {
    font-size: 14px;
    font-weight: 500;
    line-height: 21.073px;
  }
  .design_development_phase .tabs_area .tab-content {
    margin-top: 34px;
    padding: 0px !important;
  }
  .construction_phase .content_area h3 {
    font-size: 26px;
    font-weight: 600;
    line-height: 38.048px;
    letter-spacing: -0.527px;
    width: 300px;
    margin: auto;
    text-align: center;
  }
  .construction_phase .content_area {
    padding: 75px 0px;
    text-align: center;
  }

  .construction_phase::before {
    width: 164px;
    height: 92px;
    bottom: -27px;
  }
  .cta-container {
    padding: 28px 0px;
  }
  .cta-container h2 {
    font-size: 24px;
    font-weight: 600;
    line-height: 36px;
    letter-spacing: -0.527px;
  }

  .construction_phase {
    height: 226px;
  }
}

@media (min-width: 480px) {
}