/* ============================================
   PREMIUM PRODUCT SHOWCASE STYLES
   Extracted from karizma-xmr.html for reusability on xoom-160.html etc.
   ============================================ */

:root {
    --k-bg-primary: #050508;
    --k-bg-secondary: #0a0b10;
    --k-bg-card: rgba(255, 255, 255, 0.03);
    --k-accent: #ED1C24;
    --k-accent-glow: rgba(237, 28, 36, 0.4);
    --k-gold: #D4AF37;
    --k-gold-light: #F4D03F;
    --k-silver: #C0C0C0;
    --k-text: #ffffff;
    --k-text-muted: rgba(255, 255, 255, 0.7);
    --k-text-subtle: rgba(255, 255, 255, 0.55);
    --k-border: rgba(255, 255, 255, 0.08);
    --k-glass: rgba(255, 255, 255, 0.04);
    --k-glass-border: rgba(255, 255, 255, 0.1);
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Space Grotesk', sans-serif;
}

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

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Premium section spacing */
.k-section {
    padding: 140px 24px;
    position: relative;
}

.k-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   HERO SECTION - Cinematic Entry
   ============================================ */
.k-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 0;
    background: #000;
}

/* Background Video Container */
.k-hero-background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.k-hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Dark Overlay for Text Readability */
.k-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 40%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 1;
}

/* Content Wrapper */
.k-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 1400px;
    padding: 0 24px;
}

/* Legend Badge */
.k-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 12px 32px;
    border-radius: 100px;
    font-family: var(--font-accent);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 32px;
    animation: fadeSlideDown 1s ease-out;
}

.k-badge svg {
    width: 16px;
    height: 16px;
    fill: var(--k-gold);
}

@keyframes fadeSlideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

/* Main Title */
.k-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 12rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -4px;
    line-height: 0.8;
    margin: 0;
    color: #ffffff;
    text-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    animation: fadeSlideUp 1.2s ease-out;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.k-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: 12px;
    text-transform: uppercase;
    color: var(--k-gold);
    margin-top: 16px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    animation: fadeSlideUp 1.4s ease-out;
}

.k-tagline {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-top: 24px;
    animation: fadeSlideUp 1.6s ease-out;
}

.k-hero-actions {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    animation: fadeSlideUp 1.8s ease-out;
}

/* Hero Stats */
.k-hero-stats {
    display: flex;
    gap: 80px;
    margin-top: 80px;
    animation: fadeSlideUp 2s ease-out;
    background: rgba(0, 0, 0, 0.3);
    padding: 24px 48px;
    border-radius: 100px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.k-stat {
    text-align: center;
    position: relative;
}

.k-stat::after {
    content: '';
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 30px;
    background: rgba(255, 255, 255, 0.3);
}

.k-stat:last-child::after {
    display: none;
}

.k-stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.k-stat-value span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--k-gold);
    margin-left: 4px;
}

.k-stat-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 6px;
}

/* ============================================
   DNA SECTION - Glass Cards
   ============================================ */
.k-dna {
    background: linear-gradient(180deg, var(--k-bg-secondary) 0%, var(--k-bg-primary) 100%);
}

.k-section-header {
    text-align: center;
    margin-bottom: 80px;
}

.k-section-label {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--k-gold);
    margin-bottom: 16px;
}

.k-section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
}

.k-section-title span {
    color: var(--k-accent);
}

.k-section-title.center {
    text-align: center;
    margin-bottom: 60px;
}

.k-section-desc {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--k-text-muted);
    max-width: 600px;
    margin: 24px auto 0;
    line-height: 1.8;
}

/* DNA Grid */
.k-dna-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.k-dna-card {
    background: var(--k-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--k-glass-border);
    border-radius: 24px;
    padding: 48px 36px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.k-dna-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--k-accent), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.k-dna-card:hover {
    transform: translateY(-12px);
    border-color: rgba(237, 28, 36, 0.3);
    box-shadow:
        0 32px 64px rgba(0, 0, 0, 0.4),
        0 0 80px var(--k-accent-glow);
}

.k-dna-card:hover::before {
    opacity: 1;
}

.k-dna-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--k-accent) 0%, #8B0000 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    transform: rotate(-6deg);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 12px 32px var(--k-accent-glow);
}

.k-dna-card:hover .k-dna-icon {
    transform: rotate(0deg) scale(1.1);
}

.k-dna-icon svg {
    width: 36px;
    height: 36px;
    fill: #fff;
}

.k-dna-card h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.k-dna-card p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--k-text-muted);
    line-height: 1.8;
}

/* ============================================
   PRICE SECTION - Premium Card
   ============================================ */
.k-price {
    background: var(--k-bg-primary);
    padding: 120px 24px;
}

.k-price-card {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.6) 0%, rgba(10, 10, 10, 0.8) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.k-price-card::before {
    content: 'LEGENDARY';
    position: absolute;
    top: 28px;
    right: -40px;
    background: var(--k-gold);
    color: #000;
    padding: 10px 60px;
    font-family: var(--font-accent);
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 2px;
    transform: rotate(45deg);
}

.k-price-label {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.k-price-value {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 8px;
}

.k-price-note {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--k-text-subtle);
    margin-bottom: 40px;
}

/* Color Selector */
.k-color-name {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--k-gold);
    margin-bottom: 24px;
}

.k-colors {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 48px;
}

.k-color {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.k-color:hover {
    transform: scale(1.1);
}

.k-color.active {
    border-color: #fff;
    transform: scale(1.15);
    box-shadow: 0 0 24px rgba(255, 255, 255, 0.3);
}

/* CTA Buttons */
.k-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.k-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 48px;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}

/* Minimalist Matte Gold Button */
.k-btn-primary {
    background: #D4AF37;
    /* Solid Gold */
    color: #000;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.k-btn-primary:hover {
    background: #E5C158;
    /* Slightly lighter on hover */
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* Minimalist Outline Button */
.k-btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
}

.k-btn-outline:hover {
    background: #ffffff;
    border-color: #ffffff;
    color: #000;
    transform: translateY(-2px);
}

.k-btn-gold {
    background: linear-gradient(135deg, var(--k-gold), #B8860B);
    color: #000;
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.3);
}

.k-btn-gold:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(212, 175, 55, 0.4);
}

/* Feature Cards Grid */
.k-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.k-feature-card {
    background: rgba(15, 15, 20, 0.95);
    /* Deep dark background, almost solid */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s ease;
}

.k-feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    /* Removed gold glow for professionalism */
}

.k-feature-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.k-feature-content {
    padding: 24px;
}

.k-feature-content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #fff;
}

.k-feature-content p {
    color: var(--k-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Specs Table */
.k-specs-table-container {
    background: var(--k-bg-card);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.k-specs-table {
    width: 100%;
    border-collapse: collapse;
}

.k-specs-table th,
.k-specs-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.k-specs-table th {
    color: var(--k-gold);
    font-family: var(--font-accent);
    font-weight: 600;
    width: 40%;
}

.k-specs-table td {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 500;
}

.k-specs-table tr:last-child td,
.k-specs-table tr:last-child th {
    border-bottom: none;
}

/* Helpers */
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Grid Layouts */
.k-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.k-specs-row {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.k-spec-box {
    display: flex;
    flex-direction: column;
}

.k-spec-val {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.k-spec-val small {
    font-size: 1rem;
    opacity: 0.7;
    margin-left: 2px;
}

.k-spec-label {
    font-family: var(--font-accent);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--k-text-muted);
    margin-top: 5px;
}

.k-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--k-text-muted);
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .k-title {
        font-size: 5rem;
    }

    .k-hero-content {
        padding: 0 40px;
    }





    .header-nav .nav-link {
        color: #000 !important;
    }

    .header-nav {
        display: flex !important;
        flex-direction: column;
        z-index: 9999 !important;
        background: #ffffff !important;
    }

    .header-toggle {
        display: flex;
    }

    /* Hide search button on mobile to match index.html */
    .header-search-btn {
        display: none !important;
    }
}

@media (max-width: 900px) {
    .k-hero-content {
        align-items: center;
        text-align: center;
        justify-content: center;
    }

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

    .k-grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .k-content-right {
        order: -1;
    }

    .k-specs-row {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    .k-container {
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .k-section {
        padding: 80px 20px;
    }

    .k-hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .k-title {
        font-size: 3rem !important;
        /* Force override inline styles if present */
        letter-spacing: -2px;
    }

    .k-subtitle {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .k-desc {
        font-size: 1rem;
    }

    .k-specs-table th,
    .k-specs-table td {
        display: block;
        width: 100%;
        text-align: center;
        padding: 10px;
    }

    .k-specs-table th {
        padding-bottom: 0;
        color: var(--k-gold);
        opacity: 0.8;
    }

    .k-specs-table td {
        padding-top: 5px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

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

@media (max-width: 480px) {
    .k-dna-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .k-dna-card {
        padding: 32px 24px;
    }

    .k-hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 20px;
    }

    .k-stat::after {
        display: none;
    }

    .k-buttons {
        flex-direction: column;
        width: 100%;
    }

    .k-btn {
        width: 100%;
        padding: 16px 24px;
    }
}

/* ============================================
   PREMIA HEADER STYLES (Dark & Gold)
   ============================================ */
.header.header-premia {
    background: rgba(5, 5, 8, 0.85);
    /* Matches --k-bg-primary with transparency */
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    /* Gold border */
}

.header.header-premia .header-logo-text {
    color: #ffffff;
}

.header.header-premia .nav-link {
    color: rgba(255, 255, 255, 0.8);
}

.header.header-premia .nav-link:hover,
.header.header-premia .nav-link.active {
    color: #D4AF37;
    /* Premia Gold */
}

.header.header-premia .nav-arrow {
    stroke: rgba(255, 255, 255, 0.8);
}

.header.header-premia .header-action-link {
    color: #ffffff;
}

.header.header-premia .header-search-btn svg {
    stroke: #ffffff;
}

.header.header-premia .header-cta-btn {
    background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
    color: #000;
    border: none;
}

.header.header-premia .header-cta-btn:hover {
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

/* Premia Mega Menu overrides */
.header.header-premia .mega-menu {
    background: #0a0b10;
    /* Dark BG */
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

@media (max-width: 1024px) {
    .header.header-premia .header-toggle span {
        background-color: #ffffff;
    }
}

.header.header-premia .mega-menu-title {
    color: #D4AF37;
}

.header.header-premia .mega-menu-link {
    color: rgba(255, 255, 255, 0.7);
}

.header.header-premia .mega-menu-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.header.header-premia .mega-menu-featured-content h5,
.header.header-premia .mega-menu-featured-content p {
    color: #fff;
}

/* ============================================
   XOOM HEADER STYLES (Light Premium)
   ============================================ */
.header.header-xoom {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.header.header-xoom .header-logo-text {
    color: #000 !important;
}

.header.header-xoom .nav-link {
    color: #444 !important;
}

.header.header-xoom .nav-link:hover,
.header.header-xoom .nav-link.active {
    color: #F37021 !important;
    /* Xoom Orange */
}

.header.header-xoom .header-toggle span {
    background: #000 !important;
}

.header.header-xoom .header-action-link,
.header.header-xoom .header-search-btn svg {
    color: #000 !important;
    stroke: #000 !important;
}

/* Xoom Mega Menu Adjustment */
.header.header-xoom .mega-menu {
    background: #fff;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.header.header-xoom .mega-menu-title {
    color: #F37021;
}

.header.header-xoom .mega-menu-link {
    color: #555;
}

.header.header-xoom .mega-menu-link:hover {
    color: #000;
    background: #f5f5f5;
}

@media (max-width: 1024px) {
    .header.header-xoom .header-nav {
        background: #FFFFFF !important;
        border-right: 1px solid rgba(0, 0, 0, 0.1);
    }

    .header.header-xoom .nav-link {
        color: #333 !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    }

    .header.header-xoom .nav-link:hover,
    .header.header-xoom .nav-link.active {
        color: #F37021 !important;
    }

    .header.header-xoom .header-toggle span {
        background: #000 !important;
    }
}