/*banar section start*/
.hero {
  position: relative;
  margin-top: 15vh;
  width: 100%;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 5% 60px;
  background-color: #0b0f19; 
  overflow: hidden; 
}

.hero-wrapper {
  max-width: 1200px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  z-index: 2; 
}

/* GLOW EFFECT  */
.glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: #6366f1; 
  filter: blur(150px);
  opacity: 0.35;
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}

.glow1 {
  top: -100px;
  right: -120px;
}

.glow2 {
  bottom: -100px;
  left: -120px;
}

/* Left Column - Content */
.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: 20px;
}

.hero-text {
  font-size: 1.3rem;
  color: #cbd5e1;
  line-height: 1.5;
  letter-spacing: 1px;
  font-weight: 500;
  text-transform: none;
}

/* Right Column - Cards Showcase */
.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-showcase {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 300px;
}

.product-card {
  position: absolute;
  width: 260px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.product-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* Card Overlapping Positions */
.card1 {
  top: 40px;
  left: 0;
  z-index: 1;
}

.card2 {
  top: 0;
  left: 140px;
  z-index: 2;
}

.card3 {
  top: 110px;
  left: 240px;
  z-index: 3;
}




@media (max-width: 1024px) {
  .hero {
    padding-top: 140px;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .product-showcase {
    max-width: 400px;
    height: 260px;
  }

  .product-card {
    width: 210px;
  }

  .card2 {
    left: 100px;
  }

  .card3 {
    left: 180px;
  }

  .glow {
    width: 350px;
    height: 350px;
  }
}


@media (max-width: 768px) {
  .hero {
    padding: 110px 20px 60px;
    margin-top: 8vh;
  }

  .hero-wrapper {
    flex-direction: column;
    text-align: left;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-visual {
    width: 100%;
  }

  .product-showcase {
    max-width: 320px;
    height: 220px;
    margin: 0 auto;
  }

  .product-card {
    width: 160px;
  }

  .card1 {
    top: 20px;
    left: 0;
  }

  .card2 {
    top: 0;
    left: 70px;
  }

  .card3 {
    top: 60px;
    left: 140px;
  }

  .glow {
    width: 250px;
    height: 250px;
    filter: blur(100px);
  }
}

@media (max-width: 480px) {
  .hero-title {
    margin-top: -10vh;
    font-size: 1.8rem;
  }

  .product-showcase {
    max-width: 280px;
    height: 180px;
  }

  .product-card {
    width: 130px;
  }

  .card2 {
    left: 60px;
  }

  .card3 {
    left: 110px;
  }

  .glow {
    width: 200px;
    height: 200px;
    filter: blur(80px);
  }
}




/* intro section start */

#catalog-section {
    width: 100%;
    overflow: hidden;
    line-height: 1.2;
    padding-top: 200px;
    padding-bottom: 160px;
    background-color: #000000;
}

.catalog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

/* TOP BANNER */
.catalog-top-banner {
     background: rgb(6, 21, 68);
    display: flex;
    flex-wrap: wrap;
    color: white;
}

.catalog-top-left {
    flex: 1; 
    min-width:300px;
    padding: 40px;
    display: flex;
    align-items: center;
    font-size: 20px;
    text-transform: none;
}

.catalog-top-right {
    flex: 1; 
    min-width: 300px;
    padding: 60px 10px;
}

.catalog-title {
    font-size: 60px;
    margin-bottom: 20px;
    color: rgb(255, 255, 255);
}

.catalog-desc {
    max-width: 400px;
    color: #ffffff;
}

/* BOTTOM SECTION */
.catalog-bottom-container {
    display: grid;
    grid-template-columns: 50% 50%;
    height: auto;
}

/* LEFT CONTENT */
.catalog-content-box {
    background-color: #000000;
    padding: 50px 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
}

.catalog-label {
    font-size: 18px;
    margin-bottom: 14px;
    margin-top: 10px;   
    color: #ffffff;
    max-width: 650px;
    line-height: 1.8;
}

.catalog-heading {
    font-size: 50px;
    font-weight: 500;
    line-height: 1.4;
    color: #fff;
    display: inline-block;
    border-bottom: 2px solid #008cff;
    padding-bottom: 6px;
    margin: 10px 0 20px;
  text-transform: none
}

.catalog-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    color: #666;
}

/* RIGHT IMAGE SECTION */
.catalog-image-box {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

/* MAIN SLIDER */
.catalog-slider {
    display: flex;
    height: 100%;
    width: 100%;
    transition: transform 0.8s ease-in-out;
}

.catalog-slide {
    min-width: 100%;
    height: 100%;
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    background-color: black;
}

/* THUMBNAIL GALLERY */
.catalog-hover-gallery {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    gap: 10px;
    padding: 10px 20px;
    overflow-x: auto;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.4s ease;
}

.catalog-hover-gallery div {
    min-width: 75px;
    height: 100px;
    background-size: cover;
    background-position: top center;
    border: 2px solid white;
    cursor: pointer;
    transition: 0.3s;
}

.catalog-hover-gallery div:hover {
    transform: scale(1.05);
}

/* SHOW ON HOVER */
.catalog-image-box:hover .catalog-hover-gallery {
    opacity: 1;
    transform: translateY(0);
}

/* REVEAL ANIMATION */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: 0.7s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}
.catalog-hover-gallery {
    position: absolute;
    z-index: 3;
}



.catalog-image-box::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;

    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,   
        rgba(0, 0, 0, 0.6) 40%, 
        rgba(0, 0, 0, 0) 100%
    );

    opacity: 0;
    transition: 0.4s ease;
    pointer-events: none;
}

.catalog-image-box:hover::after {
    opacity: 1;
}






/* galary image zoom section start*/

.catalog-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.95);
    display: none;

    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.catalog-lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.catalog-lightbox .close-btn {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 40px;
    color: white;
    cursor: pointer;
}

.catalog-lightbox .nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    color: white;
    cursor: pointer;
    padding: 20px;
}

.catalog-lightbox .prev { left: 20px; }
.catalog-lightbox .next { right: 20px; }



@media (max-width: 1024px) {

    #catalog-section {
        padding-top: 120px;
        padding-bottom: 100px;
    }

    .catalog-bottom-container {
        grid-template-columns: 1fr;
        height: auto;
    }

    .catalog-content-box {
        padding: 40px 20px;
    }

    .catalog-image-box {
        height: 500px;
    }

    .catalog-heading {
        font-size: 28px;
    }

    .catalog-label {
        margin-top: 40px;
    }
}


@media (max-width: 768px) {

    .catalog-top-banner {
        flex-direction: column;
    }

    .catalog-top-left,
    .catalog-top-right {
        padding: 20px;
    }

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

    .catalog-desc {
        font-size: 14px;
    }

    .catalog-content-box {
        padding: 30px 15px;
    }

    .catalog-heading {
        font-size: 22px;
        line-height: 1.3;
    }

    .catalog-footer {
        font-size: 12px;
    }

    .catalog-image-box {
        height: 350px;
    }

    .catalog-hover-gallery div {
        min-width: 60px;
        height: 80px;
    }

    /* ALWAYS SHOW ON MOBILE */
    .catalog-hover-gallery {
        opacity: 1;
        transform: translateY(0);
    }

    .catalog-image-box::after {
        opacity: 1;
    }
}


@media (max-width: 480px) {

    #catalog-section {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .catalog-title {
        font-size: 26px;
    }

    .catalog-heading {
        font-size: 18px;
    }

    .catalog-image-box {
        height: 650px;
    }

    .catalog-hover-gallery {
        gap: 6px;
        padding: 8px;
    }

    .catalog-hover-gallery div {
        min-width: 50px;
        height: 65px;
    }

    /* LIGHTBOX FIX */
    .catalog-lightbox img {
        max-width: 95%;
        max-height: 80%;
    }

    .catalog-lightbox .nav {
        font-size: 35px;
        padding: 10px;
    }

    .catalog-lightbox .close-btn {
        font-size: 30px;
        top: 15px;
        right: 20px;
    }
}

/* image intro section End*/







/* image other section start*/

.hover-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 50px 65px 60px;
    max-width: 1400px;
    margin: 0 auto;
}

/* header */
.section-header {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 52px;
    margin-bottom: 10px;
    font-weight: 500;
    color: #0099ff;
    letter-spacing: 1px;
    text-transform: none;
}

.section-header p {
    font-size: 18px;
    color: #ffffff;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===== BOX ===== */
.hover-box {
    position: relative;
    overflow: hidden;
    height: 410px;
    cursor: pointer;
    margin-bottom: 20px;
}

/* ===== IMAGES ===== */
.hover-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.6s ease;
}

/* default image */
.img-default {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

/* hover image */
.img-hover {
    opacity: 0;
    transform: translateY(100%);
    z-index: 2;
}

/* hover effect */
.hover-box:hover .img-hover {
    opacity: 1;
    transform: translateY(0);
}

.hover-box:hover .img-default {
    transform: scale(1.05);
}

/* shine */
.hover-box::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.6s;
}

.hover-box:hover::after {
    left: 100%;
}

/* ===== ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}



/* Tablet */
@media (max-width: 1024px) {
    .hover-section {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px 20px;
    }

    .hover-box {
        height: 380px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .section-header p {
        font-size: 16px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hover-section {
        grid-template-columns: 1fr;
        padding: 20px 15px;
    }

    .hover-box {
        height: 360px;   
    }

    .section-header h2 {
        font-size: 24px;
    }

    .section-header p {
        font-size: 14px;
    }
}


@media (min-width: 360px) and (max-width: 480px) {

    .hover-section {
        grid-template-columns: 1fr;
        padding: 18px 14px;
        gap: 15px;
    }

    .hover-box {
        height: 570px; 
    }

    .section-header {
        margin-bottom: 15px;
    }

    .section-header h2 {
        font-size: 22px;
        line-height: 1.3;
    }

    .section-header p {
        font-size: 14px;
        line-height: 1.5;
        padding: 0 5px;
    }
}


@media (max-width: 360px) {
    .hover-box {
        height: 450px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .section-header p {
        font-size: 13px;
    }
}