/* ==========================================
   CSS Variables & Reset
   ========================================== */
:root {
    /* Colors */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-card: #1a1a24;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b4b4c8;

    /* Neon Colors */
    --neon-pink: #ff006e;
    --neon-purple: #a855f7;
    --neon-cyan: #00f5ff;
    --neon-green: #00ff88;

    /* Accent Colors */
    --color-accent-green: #c8ff00;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-primary: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   Navigation Bar
   ========================================== */
header {
    position: fixed;

    left: 0;
    right: 0;
    z-index: 1001;
}

header.active {
    top: 0;
}

header.scroll-active {
    top: 0;
}

.navbar {


    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* ==========================================
   Logo Placeholder
   ========================================== */
.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 1.2px;
    font-size: 1rem;
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

.logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    min-width: 300px;
    min-height: 50px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(0, 245, 255, 0.1));
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    transition: all var(--transition-normal);
}

.navbar-logo:hover .logo-placeholder {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(0, 245, 255, 0.2));
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.2);
}

/* Logo Image Styling */
.logo-image {
    width: 80%;
    height: auto;
    object-fit: contain;
    object-position: center;
    display: block;
}

.logo-image[src=""],
.logo-image:not([src]) {
    display: none;
}

.logo-mark {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 6px rgba(0, 245, 255, 0.3));
    transition: filter var(--transition-normal);
}

.logo-image:not([src=""])~.logo-mark {
    display: none;
}

.navbar-logo:hover .logo-mark {
    filter: drop-shadow(0 0 12px rgba(168, 85, 247, 0.6));
}

.navbar-logo:hover .logo-image {
    filter: drop-shadow(0 0 12px rgba(168, 85, 247, 0.6));
    transform: scale(1.05);
}

.logo-text {
    font-size: 0.9rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.8px;
    display: none;
}

.nav-links {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--neon-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-auth {
    display: flex;
    align-items: center;
}

.btn-auth {
    padding: 0.7rem 1.5rem;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    box-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.btn-auth:hover {
    background: var(--neon-cyan);
    color: var(--color-bg-primary);
    box-shadow:
        0 0 20px rgba(0, 245, 255, 0.6),
        0 0 40px rgba(0, 245, 255, 0.4);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 80px);
    background: rgba(18, 18, 26, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl) var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition: right var(--transition-slow);
    z-index: 999;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

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

.mobile-link {
    font-size: 1.1rem;
    padding: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--neon-cyan);
}

.mobile-link-auth {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 2px solid var(--neon-cyan);
    border-radius: 50px;
    text-align: center;
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: var(--spacing-md);
}


/* ================================
   Warning Banner
   ================================ */



/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;

    /* Background Image Properties */
    background-image: url('images/Hero-Vaper-Desechable-Cigarrillo-Electronico-Muchas-Caladas-jnr.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

/* Hero Background Effects (Glow Circles) */
.hero-bg-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

/* Hero Overlay for Text Readability */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0.5;
    background: linear-gradient(135deg,
            rgba(10, 10, 15, 0.5) 0%,
            rgba(10, 10, 15, 0.3) 50%,
            rgba(10, 10, 15, 0.5) 100%);
    pointer-events: none;
}

.glow-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.glow-purple {
    width: 600px;
    height: 600px;
    top: 10%;
    right: 10%;
    background: radial-gradient(circle, var(--neon-purple) 0%, transparent 70%);
}

.glow-cyan {
    width: 500px;
    height: 500px;
    top: 20%;
    right: 20%;
    background: radial-gradient(circle, var(--neon-cyan) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
}

.glow-pink {
    width: 400px;
    height: 400px;
    bottom: 10%;
    left: 10%;
    background: radial-gradient(circle, var(--neon-pink) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-30px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.hero-left {
    max-width: 600px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    letter-spacing: 4px;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-md);
    /* text-shadow:
        0 0 30px rgba(0, 245, 255, 0.8),
        0 0 60px rgba(168, 85, 247, 0.5),
        0 4px 20px rgba(0, 0, 0, 0.8); */
    filter: drop-shadow(0 0 20px rgba(0, 245, 255, 0.6));
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    letter-spacing: 0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
    box-shadow:
        0 0 20px rgba(0, 245, 255, 0.4),
        0 4px 16px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 0 30px rgba(0, 245, 255, 0.6),
        0 0 50px rgba(0, 245, 255, 0.4),
        0 8px 24px rgba(0, 0, 0, 0.4);
}

.badge-coming {
    padding: 0.6rem 1.5rem;
    background: rgba(255, 0, 110, 0.2);
    border: 1px solid var(--neon-pink);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 110, 0.3);
}

.hero-right {
    position: relative;
}

.hero-image {
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    filter: drop-shadow(0 0 50px rgba(0, 245, 255, 0.4));
}


/* ============================================
   SERVICES TICKER
   ============================================ */
.services-ticker {
    background: linear-gradient(135deg, rgba(26, 26, 36, 0.95), rgba(42, 26, 52, 0.7));
    padding: 20px 0;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    gap: 40px;
    animation: ticker 20s linear infinite;
    white-space: nowrap;
}

.ticker-content span {
    font-family: var(--font-primary);
    font-size: 28px;
    color: var(--neon-green);
}

.ticker-content .plus {
    color: var(--neon-green);
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   3D PRODUCT CAROUSEL SECTION
   ============================================ */
.product-carousel-3d-section {
    padding: 100px 0;
    overflow: hidden;
    position: relative;

    /* Full-width background image */
    background-image: url('images/Hero-Vaper-Desechable-Cigarrillo-Electronico-Muchas-Caladas.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Dark overlay for text readability */
.product-carousel-3d-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(10, 10, 15, 0.85) 0%,
            rgba(18, 18, 26, 0.75) 50%,
            rgba(10, 10, 15, 0.85) 100%);
    z-index: 0;
    pointer-events: none;
}

/* Ensure content is above overlay */
.product-carousel-3d-section .container {
    position: relative;
    z-index: 1;
}

.carousel-3d-wrapper {
    position: relative;
    margin: 60px auto;
    max-width: 1200px;
}

/* 3D Container with Perspective */
.carousel-3d-container {
    perspective: 2000px;
    perspective-origin: 50% 50%;
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.carousel-3d-stage {
    position: relative;
    width: 100%;
    height: 500px;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* 3D Product Card */
.product-card-3d {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 350px;
    opacity: 0;
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
    pointer-events: none;
}

.product-card-3d.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 10;
    transform: translate(-50%, -50%) translateZ(0px) rotateY(0deg) scale(1);
}

.product-card-3d.prev,
.product-card-3d.next {
    opacity: 0.6;
    pointer-events: auto;
    z-index: 5;
}

.product-card-3d.prev {
    transform: translate(-150%, -50%) translateZ(-300px) rotateY(45deg) scale(0.75);
}

.product-card-3d.next {
    transform: translate(50%, -50%) translateZ(-300px) rotateY(-45deg) scale(0.75);
}

.product-card-3d.far-prev,
.product-card-3d.far-next {
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

.product-card-3d.far-prev {
    transform: translate(-250%, -50%) translateZ(-500px) rotateY(60deg) scale(0.6);
}

.product-card-3d.far-next {
    transform: translate(150%, -50%) translateZ(-500px) rotateY(-60deg) scale(0.6);
}

/* Product Card Inner Container */
.product-card-inner {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backface-visibility: hidden;
    height: 500px;
}

.product-card-3d.active .product-card-inner {
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
}

.product-card-inner:hover {
    transform: translateY(-8px);
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
}

/* Product Image 3D - Full Height Background with Overlay */
.product-image-3d {
    position: relative;
    width: 100%;
    height: 500px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #1a1a1a;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
    border-radius: 24px;
}


/* Enhanced Gradient Overlay for Text Readability */
.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
            rgba(0, 0, 0, 0.05) 0%,
            rgba(0, 0, 0, 0.3) 40%,
            rgba(0, 0, 0, 0.75) 100%);
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.4s ease;
}

/* Hover zoom effect for active card */
.product-card-3d.active .product-image-3d {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card-3d.active .product-image-3d:hover {
    transform: scale(1.05);
}

.product-card-3d.active .product-image-3d:hover .image-overlay {
    background: linear-gradient(180deg,
            rgba(0, 0, 0, 0.1) 0%,
            rgba(0, 0, 0, 0.4) 40%,
            rgba(0, 0, 0, 0.85) 100%);
}

/* Remove old img styles - no longer needed */
.product-image-3d img {
    display: none;
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: #c8ff00;
    color: #0a0a1a;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(200, 255, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-badge:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(200, 255, 0, 0.6);
}

.product-badge.sale {
    background-color: #ff4444;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 68, 68, 0.4);
}

.product-badge.sale:hover {
    box-shadow: 0 6px 20px rgba(255, 68, 68, 0.6);
}

/* Product Info Overlay - Positioned at Bottom of Image */
.product-info-overlay {
    position: relative;
    z-index: 5;
    width: 100%;
    padding: 30px 28px 35px 28px;
    text-align: center;
    /* background: linear-gradient(180deg,
            rgba(10, 10, 26, 0) 0%,
            rgba(10, 10, 26, 0.85) 30%,
            rgba(10, 10, 26, 0.95) 100%); */
    /* backdrop-filter: blur(12px); */
    transform: translateY(20px);
    opacity: 0;
    animation: slideUpFadeIn 0.6s ease-out 0.3s forwards;
    transition: transform 0.4s ease, background 0.4s ease;
}

/* Enhanced overlay on hover */
.product-card-3d.active .product-image-3d:hover .product-info-overlay {
    transform: translateY(0);
    /* background: linear-gradient(180deg,
            rgba(10, 10, 26, 0.1) 0%,
            rgba(10, 10, 26, 0.92) 30%,
            rgba(10, 10, 26, 0.98) 100%); */
}

@keyframes slideUpFadeIn {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Product Name Overlay */
.product-info-overlay .product-name {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.3;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
}

/* Product Price Overlay */
.product-info-overlay .product-price {
    font-size: 32px;
    font-weight: bold;
    color: var(--neon-green);
    margin-bottom: 20px;
    text-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
    line-height: 1;
}

.price-original {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: line-through;
    margin-right: 12px;
}

.price-sale {
    color: var(--neon-green);
}

/* Purchase Button with Enhanced Effects */
.btn-purchase {
    display: inline-block;
    text-decoration: none;
    text-align: center;
    width: 100%;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    color: #0a0a1a;
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
    position: relative;
    overflow: hidden;
}

.btn-purchase::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-purchase:hover::before {
    left: 100%;
}

.btn-purchase:hover {
    background-color: #d4ff33;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(200, 255, 0, 0.6);
}

.btn-purchase:active {
    transform: translateY(-1px) scale(1);
    box-shadow: 0 4px 15px rgba(200, 255, 0, 0.4);
}

.btn-purchase:focus {
    outline: 3px solid rgba(200, 255, 0, 0.5);
    outline-offset: 4px;
}

/* Carousel Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    color: black;
    width: 55px;
    height: 55px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.carousel-arrow:hover {
    background-color: var(--color-accent-green);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
}

.carousel-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-arrow-left {
    left: 50px;
}

.carousel-arrow-right {
    right: 50px;
}

.carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* Carousel Indicators */
.carousel-indicators-3d {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 50px;
}

.carousel-indicator-3d {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.carousel-indicator-3d.active {
    background-color: var(--neon-green);
    width: 36px;
    border-radius: 7px;
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
}

.carousel-indicator-3d:hover {
    background-color: rgba(0, 255, 136, 0.5);
    transform: scale(1.2);
}

/* ============================================
   RESPONSIVE DESIGN FOR 3D CAROUSEL
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {

    /* Disable fixed background on tablet for better performance */
    .product-carousel-3d-section {
        background-attachment: scroll;
    }

    .carousel-3d-container {
        perspective: 1500px;
        min-height: 500px;
    }

    .carousel-3d-stage {
        height: 450px;
    }

    .product-card-3d {
        width: 340px;
    }

    .product-card-inner {
        height: 460px;
    }

    .product-image-3d {
        height: 460px;
    }

    .product-info-overlay {
        padding: 26px 24px 30px 24px;
    }

    .product-info-overlay .product-name {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .product-info-overlay .product-price {
        font-size: 28px;
        margin-bottom: 18px;
    }

    .btn-purchase {
        padding: 15px 28px;
        font-size: 14px;
    }

    .carousel-arrow {
        width: 50px;
        height: 50px;
    }

    .carousel-arrow-left {
        left: 30px;
    }

    .carousel-arrow-right {
        right: 30px;
    }

    .product-card-3d.prev {
        transform: translate(-130%, -50%) translateZ(-250px) rotateY(40deg) scale(0.7);
    }

    .product-card-3d.next {
        transform: translate(30%, -50%) translateZ(-250px) rotateY(-40deg) scale(0.7);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .warn {
        font-size: 8px !important;
    }

    .product-carousel-3d-section {
        padding: 60px 0;
        background-attachment: scroll;
        /* Better mobile performance */
    }

    /* Stronger overlay on mobile for better readability */
    .product-carousel-3d-section::before {
        background: linear-gradient(135deg,
                rgba(10, 10, 15, 0.90) 0%,
                rgba(18, 18, 26, 0.80) 50%,
                rgba(10, 10, 15, 0.90) 100%);
    }

    .carousel-3d-wrapper {
        margin: 40px auto;
    }

    .carousel-3d-container {
        perspective: 1200px;
        min-height: 450px;
    }

    .carousel-3d-stage {
        height: 400px;
    }

    .product-card-3d {
        width: 300px;
    }

    .product-card-inner {
        height: 420px;
    }

    .product-image-3d {
        height: 420px;
    }

    .product-info-overlay {
        padding: 22px 20px 26px 20px;
    }

    .product-info-overlay .product-name {
        font-size: 20px;
        margin-bottom: 8px;
    }

    .product-info-overlay .product-price {
        font-size: 26px;
        margin-bottom: 16px;
    }

    .price-original {
        font-size: 18px;
    }

    .btn-purchase {
        padding: 14px 24px;
        font-size: 13px;
        letter-spacing: 1px;
    }

    .product-badge {
        top: 15px;
        right: 15px;
        padding: 8px 16px;
        font-size: 11px;
    }

    .carousel-arrow {
        width: 45px;
        height: 45px;
        background-color: rgba(200, 255, 0, 0.98);
    }

    .carousel-arrow-left {
        left: 15px;
    }

    .carousel-arrow-right {
        right: 15px;
    }

    /* Simplified 3D on mobile for better performance */
    .product-card-3d.prev,
    .product-card-3d.next {
        opacity: 0.4;
    }

    .product-card-3d.prev {
        transform: translate(-110%, -50%) translateZ(-200px) rotateY(35deg) scale(0.65);
    }

    .product-card-3d.next {
        transform: translate(10%, -50%) translateZ(-200px) rotateY(-35deg) scale(0.65);
    }

    .product-card-3d.far-prev,
    .product-card-3d.far-next {
        opacity: 0;
        transform: scale(0);
    }

    .carousel-indicators-3d {
        margin-top: 35px;
        gap: 10px;
    }

    .carousel-indicator-3d {
        width: 12px;
        height: 12px;
    }

    .carousel-indicator-3d.active {
        width: 30px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .product-card-3d {
        width: 280px;
    }

    .product-card-inner {
        height: 380px;
        border-radius: 20px;
    }

    .product-image-3d {
        height: 380px;
        border-radius: 20px;
    }

    .product-info-overlay {
        padding: 18px 16px 22px 16px;
    }

    .product-info-overlay .product-name {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .product-info-overlay .product-price {
        font-size: 24px;
        margin-bottom: 14px;
    }

    .price-original {
        font-size: 16px;
        margin-right: 8px;
    }

    .btn-purchase {
        padding: 12px 20px;
        font-size: 12px;
    }

    .product-badge {
        top: 12px;
        right: 12px;
        padding: 6px 14px;
        font-size: 10px;
    }

    .carousel-arrow {
        width: 40px;
        height: 40px;
    }

    .carousel-arrow svg {
        width: 20px;
        height: 20px;
    }

    .carousel-arrow-left {
        left: 10px;
    }

    .carousel-arrow-right {
        right: 10px;
    }
}

/* ==========================================
   Fantasy Section with Full-Width Background
   ========================================== */
.fantasy-section {
    padding: calc(var(--spacing-xxl) * 1.5) 0;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;

    /* Full-width background image */
    background-image: url('images/Hero-Vaper-Desechable-Cigarrillo-Electronico-Muchas-Caladas-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Dark overlay for text readability */
.fantasy-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(10, 10, 15, 0.88) 0%,
            rgba(18, 18, 26, 0.78) 50%,
            rgba(10, 10, 15, 0.88) 100%);
    z-index: 1;
    pointer-events: none;
}

/* Container positioned above overlay */
.fantasy-section .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.fantasy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    justify-items: start;
}

.fantasy-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 4vw, 2rem);
    width: 100%;
    max-width: 380px;
}

.fantasy-image-item {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(26, 26, 36, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.fantasy-image-item:hover {
    transform: scale(1.05);
    border-color: var(--neon-purple);
    box-shadow:
        0 0 25px rgba(168, 85, 247, 0.5),
        0 8px 32px rgba(0, 0, 0, 0.4);
}

.fantasy-image-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform var(--transition-normal);
}

.fantasy-image-item:hover img {
    transform: scale(1.1);
}

.fantasy-content {
    max-width: 550px;
}

.fantasy-title {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 4px;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    color: var(--color-text-primary);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
    filter: drop-shadow(0 0 20px rgba(255, 0, 110, 0.3));
}

.fantasy-title::first-line {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.fantasy-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.btn-secondary {
    padding: 1rem 2.5rem;
    background: transparent;
    border: 2px solid var(--neon-green);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
    display: inline-block;
    box-shadow:
        0 0 20px rgba(0, 255, 136, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.3);
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background: var(--neon-green);
    color: var(--color-bg-primary);
    box-shadow:
        0 0 30px rgba(0, 255, 136, 0.6),
        0 0 50px rgba(0, 255, 136, 0.4),
        0 8px 24px rgba(0, 0, 0, 0.4);
    transform: translateY(-3px);
}

/* ==========================================
   Filter Tabs & NFT Grid Section
   ========================================== */
.nft-grid-section {
    padding: var(--spacing-xxl) 0;
}

.filter-tabs {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 0.8rem 1.8rem;
    background: rgba(26, 26, 36, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    transition: all var(--transition-normal);
}

.tab-btn:hover {
    border-color: var(--neon-pink);
    color: var(--color-text-primary);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.3), rgba(168, 85, 247, 0.3));
    border-color: var(--neon-pink);
    color: var(--color-text-primary);
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.4);
}

.nft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.nft-grid-card {
    background: rgba(26, 26, 36, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.nft-grid-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-purple);
    box-shadow:
        0 0 25px rgba(168, 85, 247, 0.5),
        0 12px 32px rgba(0, 0, 0, 0.5);
}

.nft-grid-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1), rgba(0, 245, 255, 0.1));
}

.nft-grid-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.nft-grid-card:hover .nft-grid-image img {
    transform: scale(1.1) rotate(2deg);
}

.nft-grid-info {
    padding: var(--spacing-md);
}

.nft-grid-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.nft-grid-artist {
    font-size: 0.9rem;
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-md);
}

.nft-grid-price {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-md);
}

.btn-bid-grid {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-align: center;
    transition: all var(--transition-normal);
    display: block;
}

.btn-bid-grid:hover {
    transform: translateY(-2px);
    box-shadow:
        0 0 20px rgba(255, 0, 110, 0.6),
        0 4px 16px rgba(0, 0, 0, 0.4);
}

/* ==========================================
   Features Section
   ========================================== */
.features-section {
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xxl);
    background: linear-gradient(135deg, var(--color-text-primary), var(--neon-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.carousel-section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: rgba(26, 26, 36, 0.4);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 245, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 245, 255, 0.3);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(168, 85, 247, 0.2));
    border-radius: 50%;
}

.feature-icon img {
    width: 50px;
    height: 50px;
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.5px;
}

.feature-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Newest Products Section
   ========================================== */
.newest-products-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;

    /* Dark cinematic background with gradient */
    background: linear-gradient(180deg,
            rgba(10, 10, 15, 1) 0%,
            rgba(26, 10, 46, 0.95) 50%,
            rgba(10, 10, 15, 1) 100%);
}

/* Ambient glow effects */
.newest-products-section::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    top: 20%;
    left: -200px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
    filter: blur(80px);
    animation: float 15s ease-in-out infinite;
}

.newest-products-section::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    bottom: 10%;
    right: -150px;
    background: radial-gradient(circle, rgba(0, 245, 255, 0.12) 0%, transparent 70%);
    filter: blur(80px);
    animation: float 12s ease-in-out infinite reverse;
}

.newest-products-section .container {
    position: relative;
    z-index: 1;
}

/* Section title enhancement */
.newest-products-section .section-title {
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease-out;
}

/* Product showcase card */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    padding: 50px;
    background: rgba(26, 26, 36, 0.4);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Fade in and slide up animation */
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.product-showcase:nth-child(3) {
    animation-delay: 0.2s;
}

.product-showcase:nth-child(4) {
    animation-delay: 0.4s;
}

/* Animated gradient border on hover */
.product-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(168, 85, 247, 0.15) 0%,
            rgba(0, 245, 255, 0.15) 50%,
            rgba(168, 85, 247, 0.15) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.product-showcase:hover::before {
    opacity: 1;
}

.product-showcase:hover {
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow:
        0 0 40px rgba(168, 85, 247, 0.2),
        0 20px 60px rgba(0, 0, 0, 0.4);
    transform: translateY(-5px);
}

.product-content,
.product-image {
    position: relative;
    z-index: 1;
}

/* Product heading with neon accent */
.product-heading {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;

    /* Subtle glow effect */
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

/* Product title with gradient */
.product-title {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;

    /* Gradient text effect */
    background: linear-gradient(135deg, var(--color-text-primary), var(--neon-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Product description */
.product-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

/* Discover button with enhanced effects */
.btn-discover {
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    border: none;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    color: var(--color-bg-primary);
    position: relative;
    overflow: hidden;

    box-shadow:
        0 0 20px rgba(0, 245, 255, 0.4),
        0 4px 16px rgba(0, 0, 0, 0.3);
}

/* Shimmer effect on button */
.btn-discover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    transition: left 0.6s ease;
}

.btn-discover:hover::before {
    left: 100%;
}

.btn-discover:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 0 30px rgba(0, 245, 255, 0.6),
        0 0 50px rgba(0, 245, 255, 0.3),
        0 8px 24px rgba(0, 0, 0, 0.4);
}

.btn-discover:active {
    transform: translateY(-1px) scale(1);
}

/* Product image styling */
.product-image {
    position: relative;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    filter: drop-shadow(0 10px 40px rgba(168, 85, 247, 0.4));
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-showcase:hover .product-image img {
    filter: drop-shadow(0 15px 50px rgba(0, 245, 255, 0.5));
    transform: scale(1.03);
}

/* Keyframe animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   Related Series Section
   ========================================== */
.related-series-section {
    padding: var(--spacing-xxl) 0 var(--spacing-xxl);
}

.related-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.related-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.related-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(26, 26, 36, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.related-btn:hover {
    background: rgba(0, 245, 255, 0.2);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.4);
}

.related-counter {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.5px;
}

.related-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.related-card {
    background: rgba(26, 26, 36, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    position: relative;
}

.related-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-cyan);
    box-shadow:
        0 0 25px rgba(0, 245, 255, 0.4),
        0 12px 32px rgba(0, 0, 0, 0.5);
}

.related-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 0.4rem 1rem;
    background: rgba(255, 0, 110, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 2;
}

.related-card img {
    width: 100%;
    aspect-ratio: 1.2;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.related-info {
    padding: var(--spacing-md);
}

.related-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.5px;
}

.related-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--neon-cyan);
}

/* ==========================================
   Customer Reviews Section
   ========================================== */
.reviews-section {
    padding: var(--spacing-xxl) 0;
    background: rgba(18, 18, 26, 0.3);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.review-card {
    background: rgba(26, 26, 36, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.review-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-pink);
    box-shadow:
        0 0 25px rgba(255, 0, 110, 0.4),
        0 0 40px rgba(255, 0, 110, 0.2),
        0 12px 32px rgba(0, 0, 0, 0.5);
}

.review-product-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(0, 245, 255, 0.1));
    margin-bottom: var(--spacing-xs);
}

.review-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.review-card:hover .review-product-image img {
    transform: scale(1.05);
}

.review-stars {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-xs);
}

.review-stars svg {
    filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.4));
}

.review-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    flex-grow: 1;
    font-style: italic;
}

.reviewer-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--neon-cyan);
    letter-spacing: 0.5px;
    margin-top: var(--spacing-xs);
}

/* ==========================================
   Footer
   ========================================== */
footer {
    position: relative;
    width: 100%;
    overflow: hidden;

    /* Dark cinematic gradient background */
    background: linear-gradient(180deg,
            rgba(10, 10, 15, 1) 0%,
            rgba(26, 10, 46, 0.98) 30%,
            rgba(18, 18, 26, 1) 70%,
            rgba(10, 10, 15, 1) 100%);

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
    padding: 80px 100px 40px;
    border-top: 1px solid rgba(168, 85, 247, 0.2);
}

/* Ambient purple glow - top left */
footer::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    top: -100px;
    left: -100px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.12) 0%, transparent 70%);
    filter: blur(80px);
    animation: float 18s ease-in-out infinite;
    pointer-events: none;
}

/* Ambient cyan glow - bottom right */
footer::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    bottom: -80px;
    right: -80px;
    background: radial-gradient(circle, rgba(0, 245, 255, 0.1) 0%, transparent 70%);
    filter: blur(70px);
    animation: float 15s ease-in-out infinite reverse;
    pointer-events: none;
}

footer a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

footer a:hover {
    color: var(--neon-cyan);
    transform: translateX(3px);
}

/* Footer logo section */
.footer-logo {
    padding: 20px;
    margin-right: 40px;
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
}

.footer-logo img {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 5px 15px rgba(168, 85, 247, 0.3));
}

/* Social media icons section */
.social {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(168, 85, 247, 0.15);
    position: relative;
    z-index: 1;
}

.social>div:not(.footer-logo) {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social>div:not(.footer-logo):hover {
    transform: translateY(-5px);
}

footer svg {
    fill: rgba(255, 255, 255, 0.7);
    stroke-miterlimit: 10;
    stroke-width: 1px;
    width: 40px;
    height: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.social a:hover svg {
    fill: var(--neon-cyan);
    filter: drop-shadow(0 0 15px rgba(0, 245, 255, 0.6));
    transform: scale(1.1);
}

/* Footer content section */
.footer-cont {
    width: 100%;
    display: flex;
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    gap: 80px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(0, 245, 255, 0.15);
    position: relative;
    z-index: 1;
}

.foot-cont-one {
    display: flex;
    gap: 80px;
    flex: 1;
}

.cont-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cont-col a {
    font-size: 16px;
    line-height: 1.6;
}

/* First column styling */
.cont-col:first-child {
    color: rgba(255, 255, 255, 0.6);
}

.cont-col:first-child a:first-child {
    font-size: 18px;
    font-weight: 700;
    color: var(--neon-cyan);
    margin-bottom: 8px;
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.cont-col:first-child a:first-child:hover {
    text-shadow: 0 0 20px rgba(0, 245, 255, 0.6);
}

/* Contact section */
.foot-cont-two {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.foot-cont-two div {
    align-items: center;
    display: flex;
    gap: 15px;
    transition: all 0.3s ease;
}

.foot-cont-two div:hover {
    transform: translateX(5px);
}

.foot-cont-two p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
}

.contact-icon {
    width: 24px;
    height: 24px;
    fill: var(--neon-purple);
    transition: all 0.3s ease;
}

.foot-cont-two div:hover .contact-icon {
    fill: var(--neon-cyan);
    filter: drop-shadow(0 0 10px rgba(0, 245, 255, 0.5));
}

/* Cities section */
.foot-cont-three {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    position: relative;
    z-index: 1;
}

.city {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    margin-bottom: 20px;
}

.city p {
    font-weight: 600;
    color: var(--neon-purple);
    cursor: pointer;
    transition: all 0.3s ease;
    padding-right: 20px;
}

.city-toggle {
    margin-left: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--neon-cyan);
}

.city p:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 15px rgba(0, 245, 255, 0.5);
    transform: scale(1.05);
}

.city p::after {
    content: "▼";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    transition: transform 0.3s ease;
}

.city p.active::after {
    transform: translateY(-50%) rotate(180deg);
}

.foot-cont-three a {
    display: none;
    font-size: 14px;
    padding: 8px 16px;
    background: rgba(26, 26, 36, 0.4);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.foot-cont-three a:hover {
    background: rgba(168, 85, 247, 0.15);
    border-color: var(--neon-purple);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
    transform: translateY(-2px);
}

/* Copyright section */
.copyright {
    width: 100%;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(0, 245, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.copyright p {
    transition: color 0.3s ease;
}

.copyright:hover p {
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) and (min-width: 320px) {
    footer {
        align-items: center;
        padding: 40px 40px;
    }

    .footer-logo {
        margin-right: 0;
    }

    .social {
        gap: 0;
    }

    .footer-logo img {
        object-fit: cover;
        width: 90px;
    }

    .footer-cont {
        font-size: 18px;
        flex-direction: column;
    }

    .foot-cont-two {
        padding-top: 35px;
        border-top: 2px solid gray;
    }

    .foot-cont-three {
        flex-direction: column;
    }

}

/* ==========================================
   Responsive Design
   ========================================== */

/* Tablet */
@media (max-width: 1024px) {
    .logo-placeholder {
        width: 44px;
        height: 44px;
    }

    .logo-mark {
        width: 28px;
        height: 28px;
    }

    .logo-text {
        display: inline;
        font-size: 0.8rem;
    }

    .hero {
        background-attachment: scroll;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-overlay {
        background: linear-gradient(135deg,
                rgba(10, 10, 15, 0.6) 0%,
                rgba(10, 10, 15, 0.4) 50%,
                rgba(10, 10, 15, 0.6) 100%);
    }

    .carousel-wrapper {
        max-width: 700px;
        height: 380px;
    }

    .nft-card {
        width: 260px;
        height: 360px;
    }

    .nft-name {
        font-size: 1rem;
    }

    .price-value {
        font-size: 0.95rem;
    }

    .btn-bid {
        padding: 0.55rem 1rem;
        font-size: 0.7rem;
    }

    .overlay-content {
        padding: var(--spacing-md);
    }

    .nft-card.prev {
        transform: translateX(-260px) translateZ(40px) scale(0.82) rotateY(25deg);
    }

    .nft-card.next {
        transform: translateX(260px) translateZ(40px) scale(0.82) rotateY(-25deg);
    }

    .nft-card.prevprev {
        transform: translateX(-480px) translateZ(0) scale(0.65) rotateY(45deg);
    }

    .nft-card.nextnext {
        transform: translateX(480px) translateZ(0) scale(0.65) rotateY(-45deg);
    }

    .fantasy-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .fantasy-images {
        max-width: 420px;
        gap: clamp(0.75rem, 2.5vw, 1.25rem);
    }

    .product-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .nft-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .logo-placeholder {
        width: 44px;
        height: 44px;
    }

    .logo-mark {
        width: 28px;
        height: 28px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .logo-placeholder {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
    }

    .logo-mark {
        width: 24px;
        height: 24px;
    }

    .logo-text {
        display: none;
    }

    .nav-links,
    .nav-auth {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        background-attachment: scroll;
        padding-top: 80px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

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

    .carousel-section-title {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-md);
    }

    .carousel-container {
        gap: var(--spacing-md);
    }

    .carousel-wrapper {
        max-width: 560px;
        height: 340px;
        perspective: 900px;
    }

    .nft-card {
        width: 220px;
        height: 330px;
    }

    .nft-name {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .price-label {
        font-size: 0.6rem;
    }

    .price-value {
        font-size: 0.9rem;
    }

    .btn-bid {
        padding: 0.5rem 0.8rem;
        font-size: 0.65rem;
    }

    .overlay-content {
        padding: var(--spacing-sm);
    }

    .nft-card.prev {
        transform: translateX(-220px) translateZ(30px) scale(0.78) rotateY(25deg);
    }

    .nft-card.next {
        transform: translateX(220px) translateZ(30px) scale(0.78) rotateY(-25deg);
    }

    .nft-card.prevprev {
        transform: translateX(-400px) translateZ(0) scale(0.60) rotateY(45deg);
    }

    .nft-card.nextnext {
        transform: translateX(400px) translateZ(0) scale(0.60) rotateY(-45deg);
    }

    .nft-price-section {
        gap: 0.5rem;
    }

    /* Fantasy Section - Tablet */
    .fantasy-section {
        min-height: 90vh;
        padding: calc(var(--spacing-xxl) * 1.2) 0;
        background-attachment: scroll;
    }

    .fantasy-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
        justify-items: center;
    }

    .fantasy-images {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
        gap: clamp(0.5rem, 2vw, 1rem);
        order: 2;
    }

    .fantasy-content {
        order: 1;
        max-width: 600px;
    }

    .fantasy-title {
        font-size: 2.8rem;
        letter-spacing: 3px;
    }

    .fantasy-description {
        font-size: 1rem;
    }

    .filter-tabs {
        gap: var(--spacing-xs);
    }

    .tab-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .nft-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .product-title {
        font-size: 2rem;
    }

    .product-showcase {
        padding: var(--spacing-lg);
    }

    .related-carousel {
        grid-template-columns: 1fr;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo-placeholder {
        width: 200px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
    }

    .logo-mark {
        width: 20px;
        height: 20px;
    }

    .hero {
        min-height: 90vh;
        padding-top: 70px;
    }

    .hero-overlay {
        background: linear-gradient(135deg,
                rgba(10, 10, 15, 0.65) 0%,
                rgba(10, 10, 15, 0.45) 50%,
                rgba(10, 10, 15, 0.65) 100%);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .carousel-section-title {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }

    .carousel-container {
        gap: var(--spacing-sm);
    }

    .carousel-wrapper {
        max-width: 440px;
        height: 300px;
        perspective: 800px;
    }

    .nft-card {
        width: 190px;
        height: 300px;
    }

    .nft-name {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }

    .price-label {
        font-size: 0.55rem;
    }

    .price-value {
        font-size: 0.8rem;
    }

    .btn-bid {
        padding: 0.45rem 0.7rem;
        font-size: 0.6rem;
    }

    .overlay-content {
        padding: var(--spacing-xs);
    }

    .nft-card.prev {
        transform: translateX(-190px) translateZ(20px) scale(0.75) rotateY(25deg);
    }

    .nft-card.next {
        transform: translateX(190px) translateZ(20px) scale(0.75) rotateY(-25deg);
    }

    .nft-card.prevprev {
        transform: translateX(-340px) translateZ(0) scale(0.55) rotateY(45deg);
    }

    .nft-card.nextnext {
        transform: translateX(340px) translateZ(0) scale(0.55) rotateY(-45deg);
    }

    .nft-price-section {
        gap: 0.4rem;
    }

    /* Fantasy Section - Mobile */
    .fantasy-section {
        min-height: auto;
        padding: var(--spacing-xxl) 0;
        background-attachment: scroll;
    }

    .fantasy-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
        justify-items: center;
    }

    .fantasy-images {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        max-width: 320px;
        order: 2;
    }

    .fantasy-content {
        order: 1;
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }

    .fantasy-title {
        font-size: 2rem;
        letter-spacing: 2px;
        margin-bottom: var(--spacing-sm);
    }

    .fantasy-description {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-md);
    }

    .btn-secondary {
        width: 100%;
        max-width: 280px;
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }
}

/* ==========================================
   Premium Product Grid Section
========================================== */
.grid-section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* CSS Grid Layout - 5 columns on desktop */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: 0 auto;
}

/* Product Card - Equal Width & Height */
.product-card {
    background: linear-gradient(135deg, rgba(26, 26, 36, 0.95), rgba(42, 26, 52, 0.7));
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 245, 255, 0.05);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 245, 255, 0.4), 0 12px 40px rgba(0, 0, 0, 0.5);
}

/* Product Image */
.product-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.08), rgba(0, 245, 255, 0.08));
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-slow);
    display: block;
}

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

/* Product Info */
.product-info {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.price-amount {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--neon-green);
    text-shadow: 0 2px 8px rgba(0, 255, 136, 0.5);
}

.btn-product-buy {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #000;
    transition: all var(--transition-normal);
    text-align: center;
    text-decoration: none;
    display: inline-block;
    width: 100%;
    box-shadow: 0 4px 12px rgba(0, 245, 255, 0.3);
}

.btn-product-buy:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 245, 255, 0.5), 0 0 25px rgba(0, 245, 255, 0.3);
}

/* Responsive: 4 columns on large screens */
@media (max-width: 1400px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Responsive: 3 columns on tablets */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-section-title {
        font-size: 2rem;
    }
}

/* Responsive: 2 columns on small tablets */
@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .grid-section-title {
        font-size: 1.8rem;
    }

    .product-name {
        font-size: 0.95rem;
    }

    .price-amount {
        font-size: 1.1rem;
    }
}

/* Responsive: 1 column on mobile */
@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        max-width: 380px;
        margin: 0 auto;
    }

    .grid-section-title {
        font-size: 1.6rem;
        letter-spacing: 2px;
    }

    .product-name {
        font-size: 1rem;
    }

    .price-amount {
        font-size: 1.2rem;
    }

    .btn-product-buy {
        font-size: 0.9rem;
        padding: 0.8rem 1.5rem;
    }
}

/* ==========================================
   DESKTOP: Overlay Layout (Content Over Image)
   ========================================== */

@media (min-width: 768px) {
    .slider-container {
        gap: var(--spacing-lg);
        margin: var(--spacing-xl) auto;
    }

    .slider-wrapper {
        border-radius: var(--radius-xl);
    }

    /* Desktop: Switch to overlay layout */
    .slider-item {
        position: relative;

        aspect-ratio: 3 / 4;
    }


    .slider-item:hover {
        transform: translateY(-4px);
        box-shadow:
            0 12px 48px rgba(0, 0, 0, 0.5),
            0 0 30px rgba(0, 245, 255, 0.3);
    }

    .slide-image-container {
        position: absolute;
        inset: 0;
        aspect-ratio: auto;
    }

    .slide-image {
        object-fit: cover;
    }

    .slider-item:hover .slide-image {
        transform: scale(1.05);
    }

    /* Show overlay on desktop */
    .slide-overlay {
        display: block;
        position: absolute;
        inset: 0;
        background: linear-gradient(to top,
                rgba(10, 10, 15, 0.95) 0%,
                rgba(10, 10, 15, 0.75) 35%,
                rgba(10, 10, 15, 0.3) 60%,
                rgba(10, 10, 15, 0.1) 80%,
                transparent 100%);
        pointer-events: none;
        z-index: 1;
    }

    .slide-content {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        padding: var(--spacing-lg);
        z-index: 2;
        gap: var(--spacing-md);
        background: transparent;
    }

    .slide-title {
        font-size: 1.6rem;
        text-shadow:
            0 2px 4px rgba(0, 0, 0, 0.8),
            0 4px 12px rgba(0, 0, 0, 0.6);
    }

    .slide-footer {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .price-label {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .price-amount {
        font-size: 1.5rem;
    }

    .btn-buy {
        width: auto;
        padding: 0.9rem 2.2rem;
        white-space: nowrap;
    }

    .btn-buy:hover {
        transform: translateY(-2px) scale(1.05);
    }

    .slider-btn {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }

    .slider-btn svg {
        width: 24px;
        height: 24px;
    }

    .slider-btn:hover {
        transform: scale(1.15);
        box-shadow:
            0 0 25px rgba(0, 245, 255, 0.6),
            0 0 50px rgba(0, 245, 255, 0.4);
    }

    .slider-pagination {
        gap: 12px;
        margin-top: var(--spacing-xl);
    }
}

/* Large Desktop - Enhanced Image Quality \u0026 Typography */
/* @media (min-width: 1200px) {
        .slider-wrapper {
            max-width: 650px;
        }

        .slide-image {
            padding: var(--spacing-md);
        }

        .slide-title {
            font-size: 1.75rem;
        }

        .price-label {
            font-size: 0.8rem;
        }

        .price-amount {
            font-size: 1.6rem;
        }

        .btn-buy {
            padding: 1rem 2.5rem;
            font-size: 0.95rem;
        }

        .slider-btn {
            width: 64px;
            height: 64px;
            min-width: 64px;
        }

        .slider-btn:hover {
            transform: scale(1.2);
        }
    } */