/* ================= GENERAL ================= */
body {
    overflow-x: hidden;
}



body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: #041f17;
    color: #fff;
}

/* ================= HEADER ================= */

.main-header {
    position: fixed;
    width: 100%;
    top: 0;
    background: #052c1d;
    padding: 20px 0;
    z-index: 1000;
}

.nav-container {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: #f1d38a;
    font-weight: 500;
    transition: 0.3s;
}

.nav-menu a:hover,
.nav-menu .active {
    color: #fff;
}


/* ===== PREMIUM NAV ANIMATION ===== */

.nav-menu ul li {
    position: relative;
}

.nav-menu ul li a {
    text-decoration: none;
    color: #e6c26a;
    font-weight: 500;
    padding: 8px 0;
    display: inline-block;
    position: relative;
    transition: 0.3s ease;
}

/* GOLD UNDERLINE ANIMATION */

.nav-menu ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg,#e6c26a,#ffffff);
    transition: width 0.4s ease;
}

.nav-menu ul li a:hover::after {
    width: 100%;
}

/* ACTIVE PAGE STYLE */

.nav-menu ul li a.active {
    color: #ffffff;
}

.nav-menu ul li a.active::after {
    width: 100%;
}

/* ===== PREMIUM NAV ===== */

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 50px;
    position: relative;
    padding: 0;
    margin: 0;
}

.nav-menu ul li {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: #e6c26a;
    font-weight: 500;
    font-size: 16px;
    padding: 10px 0;
    display: inline-block;
    transition: 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(230,194,106,0.5);
}

/* GOLD SLIDING BAR */

.nav-indicator {
    position: absolute;
    bottom: -5px;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg,#e6c26a,#ffffff);
    transition: all 0.4s ease;
    border-radius: 2px;
}

/* ================= HERO ================= */

.collection-hero {
    height: 80vh;
    background: url('../images/collection-banner.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 100px;
    position: relative;
}

.collection-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
}

.hero-content {
    position: relative;
    text-align: center;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 55px;
    background: linear-gradient(90deg,#d4af37,#fff,#d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    margin-top: 20px;
    font-size: 18px;
}

/* ================= PREMIUM COLLECTION CARD ================= */

.collection-grid {
    width: 90%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.collection-card {
    position: relative;
    height: 480px;
    border-radius: 30px;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.6s ease, box-shadow 0.6s ease;
    background: #062e21;
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

/* IMAGE */

.collection-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

/* 3D ROTATE EFFECT */

.collection-card:hover {
    transform: rotateY(8deg) rotateX(5deg) scale(1.03);
    box-shadow: 0 30px 80px rgba(212,175,55,0.4);
}

.collection-card:hover img {
    transform: scale(1.1);
}

/* OVERLAY */

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    transition: 0.5s;
}

.overlay h3 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: #f1d38a;
}

.overlay p {
    font-size: 14px;
    color: #fff;
    margin-top: 8px;
}

/* GOLD LIGHT SWEEP EFFECT */

.collection-card::before {
    content: "";
    position: absolute;
    top: -100%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(120deg, transparent, rgba(212,175,55,0.4), transparent);
    transform: rotate(25deg);
    transition: 0.8s;
}

.collection-card:hover::before {
    top: 100%;
}

/* FLOATING EFFECT */

.collection-card {
    animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

/* ================= FOOTER ================= */

footer {
    text-align: center;
    padding: 40px 0;
    background: #052c1d;
    color: #ccc;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
    .collection-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 38px;
    }
}
.collection-grid {
    width: 90%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.silver-card .overlay h3 {
    background: linear-gradient(90deg,#c0c0c0,#ffffff,#c0c0c0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.silver-card:hover .overlay {
    background: linear-gradient(to top, rgba(192,192,192,0.6), transparent);
}

/* ================= LUXURY FOLDER CARD ================= */

.lux-folder {
    width: 320px;
    height: 420px;
    perspective: 1200px;
    cursor: pointer;
    margin: 50px auto;
}

.lux-folder-back {
    position: relative;
    width: 100%;
    height: 100%;
    background: #062e21;
    border-radius: 25px;
    box-shadow: 0 15px 60px rgba(0,0,0,0.7);
    transition: transform 0.6s ease;
    transform-style: preserve-3d;
    overflow: hidden;
}

/* PAPER IMAGES */

.lux-paper {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 80%;
    height: 75%;
    transform: translateX(-50%);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.6s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.lux-paper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* STACK POSITIONS */

.paper1 { z-index: 1; }
.paper2 { z-index: 2; }
.paper3 { z-index: 3; }

/* FRONT COVER */

.lux-folder-front {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,#0b3d2c,#041f17);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    color: #d4af37;
    transition: transform 0.6s ease;
    transform-origin: bottom;
}

/* OPEN STATE */

.lux-folder.open .paper1 {
    transform: translate(-130%, -40%) rotate(-15deg);
}

.lux-folder.open .paper2 {
    transform: translate(-50%, -60%) rotate(10deg);
}

.lux-folder.open .paper3 {
    transform: translate(30%, -40%) rotate(20deg);
}

.lux-folder.open .lux-folder-front {
    transform: rotateX(75deg);
}

/* HOVER 3D DEPTH */

.lux-folder:hover .lux-folder-back {
    transform: rotateY(8deg) rotateX(5deg);
}

/* ================= PREMIUM GRID ANIMATION ================= */

.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    width: 90%;
    margin: 120px auto;
}

.collection-item {
    text-align: center;
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s ease;
}

.collection-item img {
    width: 100%;
    max-width: 320px;
    height: 320px;
    object-fit: contain;
    transition: transform 0.6s ease, filter 0.6s ease;
}

/* Hover Premium Effect */

.collection-item:hover img {
    transform: translateY(-15px) scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(212,175,55,0.4));
}

.collection-item h4 {
    margin-top: 15px;
    font-size: 18px;
    color: #d4af37;
}

/* Animate when visible */

.collection-item.show {
    opacity: 1;
    transform: translateY(0);
}

.collection-section {
    padding: 120px 0;
    background: #052c1d;
}

.collection-grid {
    width: 90%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px;
    justify-items: center;
}

/* FOLDER */

.lux-folder {
    cursor: pointer;
    transition: 0.4s ease;
}

.lux-folder:hover {
    transform: translateY(-12px);
}

/* BACK */

.lux-folder-back {
    position: relative;
    width: 260px;
    height: 200px;
    background: #073827;
    border-radius: 0 20px 20px 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

/* TOP TAB */

.lux-folder-back::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 70px;
    height: 25px;
    background: #073827;
    border-radius: 10px 10px 0 0;
}

/* PAPERS */

.lux-paper {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translate(-50%, 10%);
    width: 75%;
    height: 75%;
    border-radius: 15px;
    overflow: hidden;
    transition: 0.6s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.lux-paper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lux-paper:nth-child(2) {
    width: 80%;
    height: 70%;
}

.lux-paper:nth-child(3) {
    width: 85%;
    height: 65%;
}

/* FRONT COVER */

.lux-folder-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,#0b3d2c,#041f17);
    border-radius: 10px 20px 20px 20px;
    transform-origin: bottom;
    transition: 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lux-folder-front h3 {
    color: #e6c26a;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
}

/* OPEN ANIMATION */

.lux-folder.open .lux-paper:nth-child(1) {
    transform: translate(-130%, -80%) rotate(-18deg);
}

.lux-folder.open .lux-paper:nth-child(2) {
    transform: translate(0%, -90%) rotate(12deg);
}

.lux-folder.open .lux-paper:nth-child(3) {
    transform: translate(120%, -70%) rotate(22deg);
}

.lux-folder.open .lux-folder-front {
    transform: rotateX(75deg);
}


/* FOLDER BASE */

.lux-folder {
    perspective: 1000px;
    cursor: pointer;
}

/* BACK CONTAINER */

.lux-folder-back {
    position: relative;
    width: 260px;
    height: 200px;
    background: #073827;
    border-radius: 0 20px 20px 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

/* TOP TAB */

.lux-folder-back::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 70px;
    height: 25px;
    background: #073827;
    border-radius: 10px 10px 0 0;
}

/* PAPERS */

.lux-paper {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 70%;
    border-radius: 15px;
    overflow: hidden;
    transition: 0.6s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
    z-index: 1; /* IMPORTANT */
}

.lux-paper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* STACK EFFECT */

.lux-paper:nth-child(2) {
    transform: translateX(-50%) scale(0.95);
}

.lux-paper:nth-child(3) {
    transform: translateX(-50%) scale(0.9);
}

/* FRONT COVER */

.lux-folder-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,#0b3d2c,#041f17);
    border-radius: 10px 20px 20px 20px;
    transform-origin: top;
    transition: 0.6s ease;
    z-index: 5; /* ABOVE PAPERS */
    display: flex;
    align-items: center;
    justify-content: center;
}

.lux-folder-front h3 {
    color: #e6c26a;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
}

/* OPEN STATE */

.lux-folder.open .lux-folder-front {
    transform: rotateX(-100deg);
}

.lux-folder.open .lux-paper:nth-child(1) {
    transform: translate(-120%, -50%) rotate(-15deg);
}

.lux-folder.open .lux-paper:nth-child(2) {
    transform: translate(0%, -70%) rotate(10deg);
}

.lux-folder.open .lux-paper:nth-child(3) {
    transform: translate(120%, -50%) rotate(18deg);
}

.lux-paper { background:red; }


.lux-paper {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 75%;
    border-radius: 15px;
    overflow: hidden;
    z-index: 1; /* IMPORTANT */
}

.lux-folder-front {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 5; /* Cover above papers */
}

.collection-section {
    padding: 120px 0;
    background: #052c1d;
}

.collection-grid {
    width: 90%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 80px;
    justify-items: center;
}

/* FOLDER */

.lux-folder {
    perspective: 1200px;
    cursor: pointer;
}

.lux-folder-back {
    position: relative;
    width: 260px;
    height: 200px;
    background: #073827;
    border-radius: 0 20px 20px 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
    transition: 0.5s ease;
}

.lux-folder-back::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 70px;
    height: 25px;
    background: #073827;
    border-radius: 10px 10px 0 0;
}

/* PAPERS */

.lux-paper {
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 85%;
    border-radius: 15px;
    overflow: hidden;
    transition: 0.6s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    z-index: 1;
}

.lux-paper img {
    object-fit: contain;
    background: #fff;   /* optional clean background */
}
/* STACK BASE */

.p2 {
    transform: translateX(-50%) scale(0.95);
}

.p3 {
    transform: translateX(-50%) scale(0.9);
}

/* FRONT COVER */

.lux-folder-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,#0b3d2c,#041f17);
    border-radius: 10px 20px 20px 20px;
    transform-origin: top;
    transition: 0.6s ease;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lux-folder-front h3 {
    color: #e6c26a;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
}

/* OPEN EFFECT ON HOVER */

.lux-folder:hover .lux-folder-front {
    transform: rotateX(-100deg);
}

.lux-folder:hover .p1 {
    transform: translate(-120%, -50%) rotate(-15deg);
}

.lux-folder:hover .p2 {
    transform: translate(0%, -80%) rotate(10deg);
}

.lux-folder:hover .p3 {
    transform: translate(120%, -50%) rotate(18deg);
}

/* OPEN EFFECT */

.lux-folder:hover .lux-folder-front {
    transform: rotateX(-120deg);
}

/* IMAGE 1 - LEFT */

.lux-folder:hover .p1 {
    transform: translate(-180%, -100%) rotate(-20deg);
}

/* IMAGE 2 - CENTER */

.lux-folder:hover .p2 {
    transform: translate(-50%, -130%) rotate(8deg);
}

/* IMAGE 3 - RIGHT */

.lux-folder:hover .p3 {
    transform: translate(100%, -100%) rotate(20deg);
}

.lux-folder-back {
    overflow: visible;  /* VERY IMPORTANT */
}

.lux-paper {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    height: 85%;
    border-radius: 15px;
    overflow: hidden;
    transition: 0.6s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.lux-paper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #ffffff;
}

/* OPEN EFFECT CONTROLLED */

.lux-folder:hover .lux-folder-front {
    transform: rotateX(-110deg);
}

/* LEFT IMAGE */
.lux-folder:hover .p1 {
    transform: translate(-110%, -80%) rotate(-15deg);
}

/* CENTER IMAGE */
.lux-folder:hover .p2 {
    transform: translate(-50%, -110%) rotate(8deg);
}

/* RIGHT IMAGE */
.lux-folder:hover .p3 {
    transform: translate(10%, -80%) rotate(15deg);
}

.collection-grid {
    gap: 120px;   /* increase space between folders */
}

.nav-menu ul li a:hover {
    text-shadow: 0 0 10px rgba(230,194,106,0.6);
}


/* ================================= */
/* GLOBAL WIDTH FIX – ALL PAGES */
/* ================================= */

html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden !important;
    width: 100%;
    max-width: 100%;
}

/* Prevent horizontal overflow everywhere */
* {
    box-sizing: border-box;
}

/* Section safety */
section {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* Container alignment fix */
.container,
.elite-container,
.signature-section,
.stack-container,
.why-section {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* ================================= */
/* SIGNATURE COLLECTION MOBILE FIX */
/* ================================= */

@media (max-width: 768px) {

.signature-section {
    padding: 60px 20px;
    text-align: center;
}

.section-title {
    font-size: 26px;
    line-height: 1.3;
    margin-bottom: 40px;
}

/* Stack reset for mobile */
.stack-container {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 25px !important;
}

.stack-card {
    width: 100% !important;
    max-width: 350px !important;
    transform: none !important;
    margin: 0 auto !important;
    position: relative !important;
}

/* Remove GSAP X movement on mobile */
.card-0,
.card-1,
.card-2,

.main-header {
  width: 100%;
  background: #042e1f;
  position: sticky;
  top: 0;
  z-index: 999;
}

.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 50px;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

@media (max-width: 768px) {

.nav-menu {
  position: fixed;
  top: 70px;
  right: -100%;
  width: 70%;
  height: 100vh;
  background: #032016;
  transition: 0.4s;
  padding-top: 40px;
}

.nav-menu ul {
  flex-direction: column;
  gap: 20px;
  text-align: center;
}

.nav-menu.active {
  right: 0;
}

.menu-toggle {
  display: block;
}

}

@media (max-width: 768px) {

.menu-toggle {
    display: block;
    font-size: 26px;
    color: white;
    cursor: pointer;
}

.nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: #032016;
    transition: 0.3s ease;
    padding-top: 40px;
}

.nav-menu.active {
    right: 0;
}

.nav-menu ul {
    flex-direction: column;
    text-align: center;
    gap: 20px;
}

}

.menu-toggle {
    display: none;
}

/* ===== HAMBURGER DEFAULT (HIDDEN ON DESKTOP) ===== */

.menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: #d4af37;
}

/* ===== SHOW ONLY ON MOBILE ===== */

@media (max-width: 768px) {

.menu-toggle {
    display: block;
}

.nav-menu {
    display: none;
    flex-direction: column;
    background: #052c1d;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    padding: 20px 0;
}

.nav-menu.active {
    display: flex;
}

}

.menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: #d4af37;
}

/* Mobile */
@media (max-width: 768px) {

.menu-toggle {
    display: block;
}

.nav-menu {
    display: none;
    flex-direction: column;
    background: #052c1d;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    padding: 20px 0;
}

.nav-menu ul {
    list-style: none;
    text-align: center;
}

.nav-menu li {
    margin: 15px 0;
}

.nav-menu.active {
    display: flex;
}

}