:root{ 
       --rc-bg-dark: #1c1814;
      --rc-fg-dark: #ede8df;
      --rc-muted-dark: #8a7b6e;
      --rc-bg-light: #f0ece3;
      --rc-fg-light: #0d0d14;
      --rc-muted-light: #9a9aaa;
      --rc-accent-dark: #d4a84b;
      --rc-accent-light: #3a6e00;

      --rc-bg: var(--rc-bg-dark);
      --rc-fg: var(--rc-fg-dark);
      --rc-muted: var(--rc-muted-dark);
      --rc-accent: var(--rc-accent-dark);

      --rc-font-display: var(--font-primary);
      --rc-font-mono:var(--font-primary);
      --rc-hairline: 1px;
      --rc-ui-inset: 2rem;
      --rc-card-bg: rgba(28, 24, 20, 0.82);
      --rc-card-border: rgba(212, 168, 75, 0.2);
}


.d-none{ 
  display: none;
}

    #rc-gal__root {
      /* Scoped Tokens */
 
      
      position: relative;
      background: var(--color-deep-blue);
      color: var(--rc-fg);
      font-family: var(--rc-font-mono);
      min-height: 100vh;
      padding: 0 !important;
      overflow-x: hidden;
      transition: background 0.3s ease, color 0.3s ease;
      isolation: isolate;
      position: relative; 
    }

    #rc-gal__root[data-theme="light"] {
      --rc-bg: var(--rc-bg-light);
      --rc-fg: var(--rc-fg-light);
      --rc-muted: var(--rc-muted-light);
      --rc-accent: var(--rc-accent-light);
      --rc-card-bg: rgba(240, 236, 227, 0.85);
      --rc-card-border: rgba(58, 110, 0, 0.15);
    }
  .rc-gal__scene-wrapper{ 
    position: relative;
    z-index: 1;
       background:  #00255A;
  }
    #rc-gal__scene {
      position: fixed;
      inset: 0;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      perspective: 1100px;
      pointer-events: none;
      padding: var(--space-xxl) 0 var(--space-lg);
    }
    /* #rc-gal__face_caption, .rc-gal__scene_strip{ 
      display: none 
    } */
   .direction-column{ 
    flex-direction: column;
   }
    #rc-gal__cube {
      --rc-s: min(60vw, 60vh, 560px);
      width: var(--rc-s);
      height: var(--rc-s);
      position: relative;
      transform-style: preserve-3d;
      will-change: transform;
    }
     /* #rc-gal__root::after{ 

    content: "";
    position: absolute;

    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom, transparent, #fff);
    pointer-events: none;
      } */
    .rc-gal__face {
      position: absolute;
      inset: 0;
      overflow: hidden;
      backface-visibility: hidden;
      background: repeating-linear-gradient(0deg, #F1F2F2 0, #F1F2F2 1px, transparent 48px),
                  repeating-linear-gradient(90deg, #F1F2F2 1px, transparent 48px),
                  #F1F2F2;
    }

    #rc-gal__root[data-theme="light"] .rc-gal__face {
      background: repeating-linear-gradient(0deg, #ddd8cf, transparent 48px),
                  repeating-linear-gradient(90deg, #ddd8cf, transparent 48px),
                  #ddd8cf;
    }

    .rc-gal__face img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .rc-gal__face-ph {
      position: absolute;
      bottom: 40%;
      left: 30%;
      font-family: var(--rc-font-display);
      font-size: clamp(2rem, 5vw, 5rem);
      color: #00255A;
    }

    #rc-gal__root[data-theme="light"] .rc-gal__face-ph { color: rgba(0, 0, 0, 0.07); }

    /* Layout & Sections */
    #rc-gal__scroll_container { position: relative; z-index: 2; }
    .rc-gal__section {
      min-height: 100vh;
      display: flex;
      align-items: center;
          padding: var(--space-xxl) 0 var(--space-lg);
      /* padding: 6rem calc(5rem + var(--rc-ui-inset)) 6rem 5rem; */
    }

    .rc-gal__text-card {
      max-width: 35.75rem;
      padding: 2.25rem 2rem;
      /* background: var(--rc-card-bg);
      border-left: var(--rc-hairline) solid var(--rc-card-border); */
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    background: rgb(179 179 179 / 82%);
    }
    .rc-gal__text-card *{ 
      color :#231F20
    }
    .rc-gal__card-right {
      margin-inline-start: auto;
      border-left: none;
      border-right: var(--rc-hairline) solid var(--rc-card-border);
      text-align: right;
    }

    /* Typography */
    .rc-gal__h1 { font-size: clamp(3rem, 8vw, 3.5rem); line-height: 0.92; margin: 0; }
    .rc-gal__h2 {   line-height: 0.92; margin: 0; }
    .rc-gal__body-text {  line-height: 1.8;  margin-top: 1.25rem; }
    .rc-gal__tag { font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--rc-accent); margin-bottom: 1.1rem; }

    /* HUD & UI Elements */
    #rc-gal__hud {
      position: fixed;
      top: var(--rc-ui-inset);
      right: var(--rc-ui-inset);
      z-index: 10;
      text-align: right;
      font-size: 0.65rem;
      color: var(--rc-muted);
    }
    .rc-gal__progress-bar { width: 7.5rem; height: 1px; background: var(--rc-muted); margin: 0.5rem 0 0.4rem auto; position: relative; }
    .rc-gal__progress-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0%; background: var(--rc-accent); transition: width 0.1s linear; }

    #rc-gal__scene_strip {
      position: fixed;
      left: calc(var(--rc-ui-inset) + 0.125rem);
      top: 50%;
      transform: translateY(-50%);
      z-index: 10;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .rc-gal__dot {
      width: 0.25rem;
      height: 0.25rem;
      border-radius: 50%;
      background: var(--rc-muted);
      transition: all 0.3s;
      cursor: pointer;
    }
    .rc-gal__dot.active { background: var(--rc-accent); transform: scale(1.8); }

    /* Buttons & CTAs */
    .rc-gal__cta {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      padding: 0.6rem 1.25rem;
      border: 1px solid var(--rc-accent);
      color: var(--rc-accent);
      text-decoration: none;
      text-transform: uppercase;
      transition: 0.2s;
        background: var(--gradient-primary);
        color: #fff; 
            border-radius: var(--radius-card);
    }
    .rc-gal__cta:hover { background: var(--rc-accent); color: var(--rc-bg); }
    .rc-gal__cta svg { width: 12px; height: 12px; }

    /* Animations Scoped */
    .rc-gal__tag, .rc-gal__h1, .rc-gal__h2, .rc-gal__body-text, .rc-gal__cta, .rc-gal__cta-back {
      opacity: 0;
      transform: translateY(15px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .rc-gal__visible { opacity: 1; transform: translateY(0); }

    /* Cube Face Transforms */
    .rc-gal__face[data-face="front"]  { transform: translateZ(calc(var(--rc-s) / 2)); }
    .rc-gal__face[data-face="back"]   { transform: rotateY(180deg) translateZ(calc(var(--rc-s) / 2)); }
    .rc-gal__face[data-face="right"]  { transform: rotateY(90deg) translateZ(calc(var(--rc-s) / 2)); }
    .rc-gal__face[data-face="left"]   { transform: rotateY(-90deg) translateZ(calc(var(--rc-s) / 2)); }
    .rc-gal__face[data-face="top"]    { transform: rotateX(-90deg) translateZ(calc(var(--rc-s) / 2)); }
    .rc-gal__face[data-face="bottom"] { transform: rotateX(90deg) translateZ(calc(var(--rc-s) / 2)); }

    #rc-gal__theme_toggle {
      position: fixed;
      bottom: var(--rc-ui-inset);
      left: calc(var(--rc-ui-inset) + 0.125rem);
      z-index: 10;
      width: 2rem;
      height: 2rem;
      border-radius: 50%;
      border: none;
      cursor: pointer;
      background: rgba(128,128,128,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .rc-gal__icon-sun, .rc-gal__icon-moon { width: 1rem; height: 1rem; position: absolute; color: var(--rc-accent); transition: 0.3s; }
    #rc-gal__root[data-theme="light"] .rc-gal__icon-sun { opacity: 0; transform: rotate(-90deg); }
    #rc-gal__root:not([data-theme="light"]) .rc-gal__icon-moon { opacity: 0; transform: rotate(90deg); }

    @media (max-width: 900px) {
      .rc-gal__section { padding: 0 1.5rem 3.5rem; align-items: flex-end; min-height: 120vh; }
      #rc-gal__scene_strip { display: none; }
      .rc-gal__text-card { max-width: 100%; }
    }

    

/*------- home page banner section -----------*/ 
    /* Container styling - Full Screen Video Banner */

    /* Video styling: Covers area, centers */
    .video-banner video {
      
        width: 100%;
        height: 100%;
 
    }



    /* Content on top of video */
    .banner-content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: end;
        align-items: end;
        color: white;
      /*   background: rgba(0, 0, 0, 0.4); Dark overlay for text readability */
        text-align: center;
    } 
    .banner-content h1 {
        font-size: calc(2rem + 2vw);
        margin-bottom: 2rem;
    }

    footer{ 
        z-index : 2;
    }

    
/* =========================
   RESET
========================= */


/* =========================
   PREMIUM HERO SLIDER
========================= */

.inviya-hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 3;
    background: var(--color-deep-navy);
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: visibility 0s 1s;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    transition: visibility 0s 0s;
}

.slide-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 37, 90, 0.8) 0%, rgba(0, 37, 90, 0.4) 50%, rgba(0, 37, 90, 0.2) 100%);
}

.slide-content {
    max-width: 800px;
    color: var(--color-white);
    position: relative;
    z-index: 10;
}

.slide-tag {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.5em;
    margin-bottom: 2rem;
    color: var(--color-light-blue);
    font-weight: 700;
}

.slide-title {
    font-size: clamp(3.5rem, 10vw, 8rem);
    line-height: 0.9;
    margin-bottom: 2rem;
    font-weight: 800;
    text-transform: uppercase;
}

.slide-desc {
    font-size: clamp(1.1rem, 1.5vw, 1.5rem);
    line-height: 1.4;
    max-width: 40ch;
    margin-bottom: 3rem;
    opacity: 0.8;
}

.banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.2rem 2.5rem;
    background: var(--color-white);
    color: var(--color-deep-navy);
    text-decoration: none;
    border-radius: var(--radius-button);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-medium);
}

.banner-btn:hover {
    background: var(--color-light-blue);
    color: var(--color-white);
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
     bottom: -5px; 
    right: var(--space-xl);
    display: flex;
    align-items: center;
    gap: 2rem;
    z-index: 100;
}

.nav-prev, .nav-next {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none;
    transition: var(--transition-fast);
}

.nav-prev:hover, .nav-next:hover {
    background: var(--color-white);
    color: var(--color-deep-navy);
    border-color: var(--color-white);
}

.nav-pagination {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--color-white);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.8rem;
}

.pag-track {
    width: 2px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    border-radius: 2px;
}

.pag-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 25%;
    background: var(--color-light-blue);
    transition: height 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

/* =========================
   TABLET
========================= */

@media(max-width:1024px){

  .carousel-content{
    width:65%;
    left:6%;
  }

  .carousel-content h2{
    margin-bottom:22px;
  }

  .carousel-content p{
    line-height:1.6;
  }

  .inviya-progress{
    right:20px;
    height:180px;
  }

}

/* =========================
   MOBILE
========================= */

@media(max-width:767px){

  .inviya-slider-section{
    height:100svh;
  }

  .carousel-item::before{
    background:
    linear-gradient(
      180deg,
      rgba(0,0,0,.25) 0%,
      rgba(0,0,0,.55) 55%,
      rgba(0,0,0,.88) 100%
    );
  }

  .carousel-content{
    width:100%;
    left:0;
    /* top:auto; */
  

    padding:
      0 24px
      50px;
  }

  .slide-tag{
    margin-bottom:12px;
    font-size:11px;
    letter-spacing:3px;
  }

  .carousel-content h2{
    font-size:42px;
    margin-bottom:16px;
  }

  .carousel-content p{
    font-size:15px;
    line-height:1.6;
    margin-bottom:24px;
  }

  .banner-btn{
    width:100%;
    padding:15px 20px;
    font-size:14px;
  }

  .inviya-progress{
    top:auto;
    bottom:20px;
    left:24px;
    right:24px;

    width:auto;
    height:3px;

    transform:none;
  }

  .progress-bar{
    width:33.33%;
    height:100%;
  }

}

/* =========================
   PERFORMANCE
========================= */

.carousel-item,
.carousel-content,
.progress-bar{
  will-change:transform, opacity;
  backface-visibility:hidden;
}

/* Technology Cards 3D Effect */
.tech-grid {
    perspective: 1000px;
}

.tech-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--space-xl);
    border-radius: var(--radius-card);
    transition: transform 0.1s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.tech-card:hover {
    border-color: var(--color-light-blue);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.tech-card * {
    transform: translateZ(20px); /* Lift content for 3D effect */
}

.tech-card h3 {
    color: var(--color-white);
    margin: 1.5rem 0;
}

.tech-card p {
    color: rgba(255, 255, 255, 0.6);
}

.card-icon {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--color-light-blue);
    opacity: 0.5;
}



/*---- visiion mission value ----*/ 
.flex,
.flex__col{
  display:flex;
  justify-content:center;
  align-items:center;
}
.flex__col{ 
  background-color: #fff;
  z-index:2;
  padding: 10px;
}

.flex__col{
  flex-direction:column;
}

ul{
  margin:0;
  padding:0;
  list-style:none;
}

main{
  width:100%;
}

/* =========================
SECTION
========================= */

.list__item{
  position:relative;
  width:100vw;
  height:100vh;
  align-items:flex-end;
  padding-bottom:50px;
  overflow:hidden;
  background:var(--bg-primary);
}

/* =========================
BIG TITLE
========================= */

.list__item__title,
.list__item__titleOutline{
  position:absolute;
  z-index:1;
  top:50%;
  left:50%;
  font-family:var(--font2);
  font-size:19vw;
  font-weight:700;
  line-height:80%;
  text-transform:uppercase;
  color:var(--color-deep-blue);
  text-align:center;
  transform:translate(-50%, -50%);
  letter-spacing:-8px;
}

.list__item__title{
  opacity:.12;
}

.list__item__titleOutline{
  z-index:3;
  color:#0069c830;
  -webkit-text-stroke:1px var(--color-core-blue);
}

/* =========================
IMAGE
========================= */

.list__item img{
  position:absolute;
  z-index:2;
  top:22%;
  left:50%;
  width:30%;
  height:auto;
  aspect-ratio:3/4;
  object-fit:cover;
  border-radius:24px;
  box-shadow:
  0 25px 60px rgba(0,37,90,0.18);
  transform:translate(-50%, -50%);
}

/* =========================
BOTTOM CONTENT
========================= */

ul.list__item__infos{
  width:calc(100% - 80px);
  justify-content:space-between;
  gap:30px;
  z-index:5;
}

.list__item__infos li{
  font-size:.95vw;
  font-weight:500;
  color:var(--text-primary);
  max-width:320px;
  line-height:1.7;
}

.list__item__infos li span{
  display:block;
  margin-bottom:8px;
  font-size:.8vw;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:2px;
  color:var(--text-primary);
}

/* =========================
SIDE TEXT
========================= */

.list__item__type,
.list__item__project{
  position:absolute;
  top:50%;
  font-size:.8vw;
  font-weight:600;
  letter-spacing:3px;
  writing-mode:vertical-lr;
  text-orientation:upright;
  transform:translateY(-50%);
  color:var(--color-core-blue);
  text-transform:uppercase;
}

.list__item__type{
  left:36px;
}

.list__item__project{
  right:36px;
}

/* =========================
BACKGROUND GLOW
========================= */

.list__item::before{
  content:"";
  position:absolute;
  width:500px;
  height:500px;
  background:var(--color-light-blue);
  opacity:.08;
  border-radius:50%;
  filter:blur(100px);
  top:-100px;
  left:-100px;
}

.list__item::after{
  content:"";
  position:absolute;
  width:400px;
  height:400px;
  background:var(--color-core-blue);
  opacity:.06;
  border-radius:50%;
  filter:blur(100px);
  bottom:-100px;
  right:-100px;
}

.split-text{ 
    margin-bottom: 20px;} 
    
/* =========================
RESPONSIVE
========================= */
.m-none { 
      display : none ;
  } 
@media(max-width:992px){
  .m-none { 
      display : block ;
  } 
  .list__item{
    height:auto;
    min-height:100vh;
    padding:120px 0 50px;
  }

  .list__item img{
    width:60%;
  }

  .list__item__title,
  .list__item__titleOutline{
           font-size: 10vw;
        letter-spacing: 10px;
        display: none !important;
  }

  ul.list__item__infos{
    flex-direction:column;
    align-items:flex-start;
    width:90%;
  }

  .list__item__infos li{
    font-size:14px;
    max-width:100%;
  }

  .list__item__infos li span{
    font-size:12px;
  }

  .list__item__type,
  .list__item__project{
    display:none;
  }

}

@media(max-width:768px){

  .list__item img{
    width:75%;
  }

}