/* =============================================
   NEXOID — Design Tokens & Reset
   ============================================= */
:root {
    --bg: #000000;
    --surface: #060609;
    --surface-card: rgba(255, 255, 255, 0.03);
    --surface-glass: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text-main: #f0f0f5;
    --text-secondary: #b0b0c0;
    --text-muted: #6b6b80;
    --accent-cyan: #06B6D4;
    --accent-blue: #3B82F6;
    --accent-violet: #8B5CF6;
    --accent-emerald: #10B981;
    --accent-rose: #F43F5E;
    --accent-amber: #F59E0B;
    --glow-cyan: rgba(6, 182, 212, 0.4);
    --glow-blue: rgba(59, 130, 246, 0.4);
    --glow-violet: rgba(139, 92, 246, 0.3);
    --card-radius: 20px;
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition-fast: 200ms cubic-bezier(.4, 0, .2, 1);
    --transition-smooth: 400ms cubic-bezier(.4, 0, .2, 1);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

a,
button,
[role="button"],
.bento-card,
.f-pill {
    cursor: pointer;
}

/* =============================================
   Particle Canvas
   ============================================= */
#particleCanvas {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

/* =============================================
   Navigation
   ============================================= */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(20px, 4vw, 48px);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 2000;
    transition: background var(--transition-smooth);
}

nav.scrolled {
    background: rgba(0, 0, 0, 0.85);
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    text-decoration: none;
    color: #f5f5f7;
    letter-spacing: -.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a.link {
    font-size: 13px;
    font-weight: 500;
    color: #a1a1aa;
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 8px;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-links a.link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.btn-nav {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 12px rgba(6, 182, 212, 0.25);
    letter-spacing: 0.2px;
}

.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--glow-cyan);
}

/* =============================================
   Hero
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 20px 80px;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(80%, 600px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.3), rgba(139, 92, 246, 0.2), transparent);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px 6px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInDown .8s ease;
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--accent-emerald);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(42px, 8vw, 88px);
    font-weight: 800;
    letter-spacing: -3px;
    line-height: 1.02;
    background: linear-gradient(135deg, #fff 0%, #e0e0ff 35%, var(--accent-cyan) 65%, var(--accent-violet) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease infinite, heroFadeIn 1s ease;
    margin-bottom: 28px;
    filter: drop-shadow(0 0 40px rgba(6, 182, 212, 0.15));
}

.hero p,
.hero-typed {
    font-size: clamp(17px, 3vw, 21px);
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 48px;
    line-height: 1.7;
    animation: heroFadeIn 1.2s ease;
}

.hero-typed {
    opacity: 0;
    min-height: 3.4em;
    position: relative;
}

.hero-typed::after {
    content: '|';
    animation: blink 1s step-end infinite;
    color: var(--accent-cyan);
    font-weight: 300;
}


.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: 16px 40px;
    border-radius: 14px;
    font-weight: 600;
    text-decoration: none;
    font-size: 16px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
    color: #fff;
    box-shadow: 0 4px 24px var(--glow-blue);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    opacity: 0;
    transition: opacity var(--transition-smooth);
    border-radius: inherit;
}

.btn-primary:hover {
    box-shadow: 0 8px 40px var(--glow-blue), 0 0 60px var(--glow-violet);
    transform: translateY(-3px);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

.btn-secondary {
    background: var(--surface-glass);
    color: #fff;
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

/* NFC Card */
.card-stage {
    perspective: 1200px;
    margin: 80px 0 20px;
    display: flex;
    justify-content: center;
}

.nfc-card {
    width: 360px;
    height: 220px;
    background: linear-gradient(145deg, #ffffff 0%, #f0f0f5 40%, #e8e8f0 100%);
    border-radius: 20px;
    position: relative;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 30px 60px -15px rgba(0, 0, 0, 0.5), 0 50px 100px -20px rgba(6, 182, 212, 0.2);
    animation: floatCard 7s ease-in-out infinite;
    transform-style: preserve-3d;
    overflow: hidden;
}

.card-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 30%, rgba(6, 182, 212, 0.12) 38%,
            rgba(139, 92, 246, 0.12) 42%, rgba(59, 130, 246, 0.12) 46%,
            rgba(245, 158, 11, 0.08) 50%, rgba(16, 185, 129, 0.08) 54%, transparent 62%);
    background-size: 250% 250%;
    animation: shimmer 5s ease-in-out infinite;
    pointer-events: none;
    border-radius: 20px;
}

.nfc-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 21px;
    background: conic-gradient(from 180deg, rgba(6, 182, 212, 0.3), rgba(59, 130, 246, 0.2),
            rgba(139, 92, 246, 0.3), rgba(244, 63, 94, 0.15), rgba(245, 158, 11, 0.2),
            rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.3));
    z-index: -1;
    filter: blur(8px);
    opacity: 0.6;
    animation: rotateHue 8s linear infinite;
}

.card-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transform: translateZ(10px);
}

.card-logo-img {
    width: 140px;
    display: block;
    position: relative;
    opacity: 1 !important;
    transform: translateZ(1px);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.12));
}

.card-chip {
    position: absolute;
    bottom: 18px;
    right: 22px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.card-chip i {
    font-size: 18px;
    color: #555;
    transform: rotate(90deg);
}

/* =============================================
   Sections Common
   ============================================= */
section {
    padding: 120px 20px;
    max-width: 1100px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s cubic-bezier(.4, 0, .2, 1), transform .8s cubic-bezier(.4, 0, .2, 1);
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.header-group {
    text-align: center;
    margin-bottom: 64px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.15);
    border-radius: 999px;
}

.title {
    font-family: var(--font-heading);
    font-size: clamp(30px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
}

.subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* =============================================
   Compatibility Marquee
   ============================================= */
.compat-bar {
    padding: 40px 0;
    overflow: hidden;
    position: relative;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 0 auto;
    max-width: 100%;
}

.compat-track {
    display: flex;
    gap: 48px;
    align-items: center;
    animation: marquee 20s linear infinite;
    width: max-content;
}

.compat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
    white-space: nowrap;
    font-weight: 500;
}

.compat-item i {
    font-size: 22px;
    color: var(--text-secondary);
}

/* =============================================
   Bento Grid (How it works)
   ============================================= */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.bento-card {
    background: var(--surface-glass);
    border: 1px solid var(--border);
    padding: 36px 30px;
    border-radius: var(--card-radius);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top, rgba(6, 182, 212, 0.08), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.bento-card:hover {
    transform: translateY(-6px) scale(1.01);
    border-color: rgba(6, 182, 212, 0.25);
    box-shadow: 0 12px 40px rgba(6, 182, 212, 0.12), 0 0 0 1px rgba(6, 182, 212, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

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

.bento-card.highlight {
    background: linear-gradient(145deg, rgba(59, 130, 246, 0.06), rgba(139, 92, 246, 0.04));
    border-color: rgba(59, 130, 246, 0.15);
}

.bento-card.highlight:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.step-num {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.step-icon {
    font-size: 26px;
    margin-bottom: 22px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 182, 212, 0.08);
    border-radius: 14px;
    border: 1px solid rgba(6, 182, 212, 0.12);
    color: var(--accent-cyan);
}

.bento-card.highlight .step-icon {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.12);
    color: var(--accent-blue);
}

.bento-card h3 {
    font-family: var(--font-heading);
    font-size: 19px;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 600;
}

.bento-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* =============================================
   Features Grid
   ============================================= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--surface-glass);
    border: 1px solid var(--border);
    padding: 32px 28px;
    border-radius: var(--card-radius);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px) scale(1.01);
    border-color: var(--border-hover);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 22px;
    margin-bottom: 20px;
}

.feature-icon.cyan {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
}

.feature-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

.feature-icon.violet {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-violet);
}

.feature-icon.emerald {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
}

.feature-icon.amber {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-amber);
}

.feature-icon.rose {
    background: rgba(244, 63, 94, 0.1);
    color: var(--accent-rose);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   Comparativa (VS)
   ============================================= */
.vs-container {
    background: var(--surface-glass);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 56px 48px;
    backdrop-filter: blur(12px);
}

.vs-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 48px;
    align-items: start;
}

.vs-title {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 32px;
    text-align: center;
    font-weight: 600;
}

.divider {
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--border-hover), transparent);
    height: 100%;
    min-height: 280px;
}

.vs-list {
    list-style: none;
}

.vs-list li {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    padding: 8px 0;
    transition: transform var(--transition-fast);
}

.vs-list li:hover {
    transform: translateX(4px);
}

.vs-list.bad li {
    color: var(--text-muted);
}

.vs-list.bad li i {
    color: var(--accent-rose);
    font-size: 14px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(244, 63, 94, 0.08);
    border-radius: 8px;
    flex-shrink: 0;
}

.vs-list.good li {
    color: #fff;
    font-weight: 500;
}

.vs-list.good li i {
    color: var(--accent-emerald);
    font-size: 14px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.08);
    border-radius: 8px;
    flex-shrink: 0;
}

/* =============================================
   Social Proof / Stats
   ============================================= */
.social-proof {
    padding: 80px 20px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s ease, transform .8s ease;
}

.social-proof.visible {
    opacity: 1;
    transform: translateY(0);
}

.proof-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.proof-stat {
    text-align: center;
}

.proof-stat .stat-number {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.proof-stat .stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
}

.proof-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

/* =============================================
   Testimonials
   ============================================= */
.testimonials-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 4px;
}

.testimonials-track::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    min-width: 340px;
    max-width: 380px;
    flex-shrink: 0;
    background: var(--surface-glass);
    border: 1px solid var(--border);
    padding: 32px 28px;
    border-radius: var(--card-radius);
    scroll-snap-align: center;
    transition: all var(--transition-smooth);
    backdrop-filter: blur(8px);
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.testimonial-stars {
    color: var(--accent-amber);
    font-size: 14px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.testimonial-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.testimonial-role {
    font-size: 12px;
    color: var(--text-muted);
}

/* =============================================
   Pricing
   ============================================= */
.pricing-box {
    background: var(--surface);
    border-radius: 28px;
    padding: 80px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.pricing-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 28px;
    padding: 1px;
    background: conic-gradient(from 0deg, var(--accent-cyan), var(--accent-blue), var(--accent-violet), var(--accent-cyan));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotateGrad 6s linear infinite;
    z-index: -1;
}

.pricing-box::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    z-index: 1;
}

.pricing-label {
    font-family: var(--font-heading);
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.price-big {
    font-family: var(--font-heading);
    font-size: clamp(52px, 10vw, 76px);
    font-weight: 700;
    color: #fff;
    margin: 16px 0 8px;
    letter-spacing: -2px;
}

.price-desc {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 44px;
}

.features-inline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 48px;
}

.f-pill {
    background: rgba(255, 255, 255, 0.04);
    padding: 10px 18px;
    border-radius: 12px;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
}

.f-pill:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.06);
}

.f-pill i {
    color: var(--accent-emerald);
    font-size: 13px;
}

.secure-pay {
    margin-top: 28px;
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.secure-pay i {
    color: var(--accent-emerald);
}

/* =============================================
   Trust Grid
   ============================================= */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.trust-card {
    text-align: center;
    padding: 28px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: border-color var(--transition-fast);
}

.trust-card:hover {
    border-color: var(--border-hover);
}

.trust-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 22px;
    margin-bottom: 14px;
}

.trust-icon.ship {
    background: rgba(59, 130, 246, 0.08);
    color: var(--accent-blue);
}

.trust-icon.secure {
    background: rgba(16, 185, 129, 0.08);
    color: var(--accent-emerald);
}

.trust-icon.support {
    background: rgba(139, 92, 246, 0.08);
    color: var(--accent-violet);
}

.trust-card h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    color: #fff;
    margin-bottom: 6px;
    font-weight: 600;
}

.trust-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* =============================================
   NFC Tap Animation Scene
   ============================================= */
.nfc-tap-scene {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    min-height: 280px;
}

.tap-phone {
    z-index: 2;
    animation: phoneIdle 4s ease-in-out infinite;
}

.phone-svg {
    width: 140px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.tap-card {
    position: absolute;
    right: calc(50% - 220px);
    z-index: 1;
    animation: cardApproach 3s ease-in-out infinite;
}

.tap-card .nfc-card {
    width: 200px;
    height: 125px;
    animation: none;
}

.tap-card .card-logo-img {
    width: 80px;
}

.tap-card .card-chip {
    bottom: 10px;
    right: 12px;
    width: 24px;
    height: 24px;
}

.tap-card .card-chip i {
    font-size: 12px;
}

.nfc-waves {
    position: absolute;
    left: calc(50% - 30px);
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    pointer-events: none;
}

.nfc-wave {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid rgba(6, 182, 212, 0.3);
    transform: translate(-50%, -50%) scale(0);
    animation: wavePulse 3s ease-out infinite;
}

.nfc-wave:nth-child(1) {
    animation-delay: 1.8s;
}

.nfc-wave:nth-child(2) {
    animation-delay: 2s;
}

.nfc-wave:nth-child(3) {
    animation-delay: 2.2s;
}

.tap-label {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    white-space: nowrap;
    animation: fadeInOut 3s ease-in-out infinite;
}

@keyframes cardApproach {

    0%,
    100% {
        transform: translateX(40px) rotate(8deg);
    }

    40%,
    60% {
        transform: translateX(-15px) rotate(-2deg);
    }
}

@keyframes phoneIdle {

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

    50% {
        transform: translateY(-6px);
    }
}

@keyframes wavePulse {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(3);
        opacity: 0;
    }
}

@keyframes fadeInOut {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.8;
    }
}

/* =============================================
   Profile Preview
   ============================================= */
.profile-demo {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 60px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.profile-phone {
    width: 300px;
    perspective: 1000px;
}

.profile-screen {
    background: #0a0a14;
    border-radius: 32px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 4px rgba(255, 255, 255, 0.03);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-smooth);
}

.profile-screen:hover {
    transform: scale(1.02);
}

.profile-header-bg {
    height: 80px;
    margin: -20px -20px 0;
    border-radius: 32px 32px 0 0;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.3), rgba(139, 92, 246, 0.3));
}

.profile-avatar-wrap {
    display: flex;
    justify-content: center;
    margin-top: -28px;
    margin-bottom: 12px;
}

.profile-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    border: 3px solid #0a0a14;
}

.profile-name {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2px;
}

.profile-role {
    text-align: center;
    font-size: 13px;
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: 2px;
}

.profile-company {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.profile-bio {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    padding: 0 8px;
}

.profile-actions {
    margin-bottom: 14px;
}

.profile-save-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #fff;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.profile-save-btn:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 16px var(--glow-cyan);
}

.profile-socials {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 14px;
}

.profile-social-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.profile-social-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.profile-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.profile-link-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.profile-link-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-hover);
}

.profile-link-item i {
    color: var(--accent-cyan);
    font-size: 13px;
    width: 16px;
    text-align: center;
}

.profile-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.profile-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    border-radius: 16px;
    background: var(--surface-glass);
    border: 1px solid var(--border);
    transition: all var(--transition-smooth);
}

.profile-feature:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.profile-feature h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 6px;
}

.profile-feature p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   FAQ Accordion
   ============================================= */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
    background: var(--surface-glass);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-item.active {
    border-color: rgba(6, 182, 212, 0.2);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    font-family: var(--font-body);
    text-align: left;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--accent-cyan);
}

.faq-question i {
    font-size: 14px;
    color: var(--text-muted);
    transition: transform 0.3s ease, color 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
    color: var(--accent-cyan);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* =============================================
   Lazy Loading Placeholder
   ============================================= */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img[loading="lazy"].loaded,
img[loading="lazy"][complete] {
    opacity: 1;
}

/* =============================================
   Final CTA
   ============================================= */

.final-cta {
    padding: 120px 20px;
    text-align: center;
    position: relative;
    max-width: 100%;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.05) 40%, transparent 70%);
    pointer-events: none;
}

.final-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(80%, 600px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.25), rgba(6, 182, 212, 0.2), transparent);
}

.final-cta .title {
    margin-bottom: 24px;
}

.final-cta .subtitle {
    margin-bottom: 48px;
}

/* =============================================
   Footer
   ============================================= */
footer {
    border-top: 1px solid var(--border);
    padding: 60px 20px 32px;
    background: var(--surface);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-brand-col .footer-logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
    display: block;
}

.footer-brand-col p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 260px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: #fff;
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 16px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-socials a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: var(--border-hover);
}

.footer-bottom {
    max-width: 1100px;
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

/* =============================================
   Mobile Menu
   ============================================= */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    z-index: 2100;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    transition: background var(--transition-fast);
}

.mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.06);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 2050;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
    width: 100%;
    max-width: 300px;
    padding: 0 20px;
}

.m-link {
    font-family: var(--font-heading);
    font-size: 20px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    padding: 14px;
    border-radius: 14px;
    transition: background var(--transition-fast);
}

.m-link:hover {
    background: rgba(255, 255, 255, 0.06);
}

.mobile-divider {
    height: 1px;
    background: var(--border);
    width: 100%;
    margin: 8px 0;
}

/* =============================================
   Keyframes
   ============================================= */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-12px)
    }

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

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

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }

    50% {
        opacity: .5;
        transform: scale(.85)
    }
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0) rotateX(4deg)
    }

    50% {
        transform: translateY(-18px) rotateX(8deg)
    }
}

@keyframes shimmer {
    0% {
        background-position: 200% center
    }

    50% {
        background-position: -50% center
    }

    100% {
        background-position: 200% center
    }
}

@keyframes rotateHue {
    0% {
        filter: blur(8px) hue-rotate(0deg)
    }

    100% {
        filter: blur(8px) hue-rotate(360deg)
    }
}

@keyframes rotateGrad {
    0% {
        background: conic-gradient(from 0deg, var(--accent-cyan), var(--accent-blue), var(--accent-violet), var(--accent-cyan))
    }

    100% {
        background: conic-gradient(from 360deg, var(--accent-cyan), var(--accent-blue), var(--accent-violet), var(--accent-cyan))
    }
}

@keyframes marquee {
    0% {
        transform: translateX(0)
    }

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

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* =============================================
   Accessibility
   ============================================= */
@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important
    }

    html {
        scroll-behavior: auto
    }
}

/* =============================================
   Responsive
   ============================================= */
@media(max-width:640px) {
    nav {
        padding: 0 16px
    }

    .nav-links {
        display: none
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center
    }

    .hero {
        padding: 100px 16px 40px;
        min-height: 90vh
    }

    .hero h1 {
        font-size: 36px;
        letter-spacing: -1.5px
    }

    .hero p {
        font-size: 16px;
        margin-bottom: 32px
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 320px
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 16px 24px
    }

    .card-stage {
        margin: 50px 0 20px
    }

    .nfc-card {
        width: 280px;
        height: 175px
    }

    .card-logo-img {
        width: 120px
    }

    section {
        padding: 80px 16px
    }

    .header-group {
        margin-bottom: 40px
    }

    .title {
        font-size: 28px
    }

    .subtitle {
        font-size: 15px
    }

    .bento-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 14px
    }

    .bento-card,
    .feature-card {
        padding: 28px 22px
    }

    .vs-container {
        padding: 32px 20px;
        border-radius: 18px
    }

    .vs-grid {
        grid-template-columns: 1fr;
        gap: 32px
    }

    .divider {
        display: none
    }

    .pricing-box {
        padding: 56px 20px;
        border-radius: 20px
    }

    .price-big {
        font-size: 48px
    }

    .trust-grid {
        grid-template-columns: 1fr
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center
    }

    .footer-brand-col p {
        max-width: 100%;
        margin: 0 auto
    }

    .footer-socials {
        justify-content: center
    }

    .proof-stats {
        gap: 24px
    }

    .proof-stat .stat-number {
        font-size: 28px
    }

    .proof-divider {
        display: none
    }

    .testimonial-card {
        min-width: 280px
    }

    .nfc-tap-scene {
        transform: scale(0.8);
        margin: -20px 0;
    }

    .tap-card {
        right: calc(50% - 180px);
    }

    .profile-demo {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .profile-phone {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .profile-features {
        gap: 16px;
    }

    .profile-feature {
        padding: 18px;
    }

    .faq-question {
        padding: 16px 18px;
        font-size: 14px;
    }

    .faq-item.active .faq-answer {
        padding: 0 18px 16px;
    }

    footer {
        padding: 40px 16px 24px
    }
}

@media(min-width:641px) and (max-width:768px) {
    .nav-links {
        display: none
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center
    }

    .hero h1 {
        font-size: 46px
    }

    .bento-grid,
    .features-grid {
        grid-template-columns: 1fr 1fr
    }

    .bento-card:last-child,
    .feature-card:nth-child(5),
    .feature-card:nth-child(6) {
        grid-column: 1/-1
    }

    .vs-grid {
        grid-template-columns: 1fr;
        gap: 36px
    }

    .divider {
        display: none
    }

    .vs-container {
        padding: 40px 28px
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px
    }

    .trust-grid {
        grid-template-columns: 1fr 1fr
    }

    .trust-card:last-child {
        grid-column: 1/-1;
        max-width: 50%;
        margin: 0 auto
    }
}

@media(min-width:769px) and (max-width:1024px) {
    .nav-links {
        gap: 4px
    }

    .nav-links a.link {
        font-size: 13px;
        padding: 6px 10px
    }

    .bento-grid {
        gap: 16px
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px
    }

    .vs-container {
        padding: 48px 32px
    }

    .pricing-box {
        padding: 64px 32px
    }
}

@media(min-width:1025px) and (max-width:1440px) {
    nav {
        padding: 0 48px
    }
}

@media(min-width:1441px) {
    nav {
        padding: 0 calc(50% - 680px)
    }

    section,
    .final-cta>* {
        max-width: 1200px
    }
}

/* =============================================
   Tienda (Store) PRO MAX
   ============================================= */
.store-body {
    background: radial-gradient(ellipse at top, #090912 0%, #000000 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.store-layout {
    flex: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    max-width: 1200px;
    margin: 140px auto 100px;
    padding: 0 40px;
    align-items: center;
}

/* Left side visually */
.store-visualizer {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: sticky;
    top: 140px;
    animation: heroFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Enhancing the 3D Card */
.store-centered {
    margin: 0;
    transform: scale(1.1);
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.store-centered:hover {
    transform: scale(1.15) translateY(-5px);
}

.nexoid-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Black Theme Card - Matte Black Luxury */
.nexoid-card.black-theme,
.nfc-card.black-theme {
    background: linear-gradient(145deg, #111114 0%, #000000 100%) !important;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.1), 
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 40px 80px -20px rgba(0, 0, 0, 0.9), 
        0 0 80px -10px rgba(0, 0, 0, 0.5);
    transition: background 0.5s ease, box-shadow 0.5s ease;
}
.nexoid-card.black-theme .card-chip,
.nfc-card.black-theme .card-chip {
    background: linear-gradient(135deg, #222226, #111114);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.nexoid-card.black-theme .card-chip i,
.nfc-card.black-theme .card-chip i {
    color: rgba(255,255,255,0.5);
}
/* Ocultar efectos holográficos para la tarjeta negra */
.nexoid-card.black-theme .card-glow,
.nfc-card.black-theme .card-glow {
    opacity: 0 !important;
}
.nexoid-card.black-theme::after,
.nfc-card.black-theme::after {
    opacity: 0 !important;
}

/* White Theme Card - Pure White Luxury */
.nexoid-card.white-theme,
.nfc-card.white-theme {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f7 50%, #ebebf0 100%) !important;
    box-shadow: 
        0 0 0 1px rgba(0, 0, 0, 0.06), 
        inset 0 1px 0 rgba(255, 255, 255, 1),
        0 40px 80px -20px rgba(0, 0, 0, 0.15), 
        0 0 60px -10px rgba(255, 255, 255, 0.8);
    transition: background 0.5s ease, box-shadow 0.5s ease;
}
.nexoid-card.white-theme .card-chip,
.nfc-card.white-theme .card-chip {
    background: linear-gradient(135deg, #f0f0f5, #e0e0e8);
    border: 1px solid rgba(0, 0, 0, 0.08);
}
.nexoid-card.white-theme .card-chip i,
.nfc-card.white-theme .card-chip i {
    color: rgba(0,0,0,0.3);
}
/* Ocultar efectos holográficos para la tarjeta blanca */
.nexoid-card.white-theme .card-glow,
.nfc-card.white-theme .card-glow {
    opacity: 0 !important;
}
.nexoid-card.white-theme::after,
.nfc-card.white-theme::after {
    opacity: 0 !important;
}

.nexoid-card.white-theme .card-chip {
    background: linear-gradient(135deg, #f5f5f7, #e5e5ea);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: inset 0 2px 4px rgba(255,255,255,0.8);
}
.nexoid-card.white-theme .card-chip i {
    color: #888;
}

/* Floating Badges */
.features-badges {
    display: flex;
    gap: 16px;
    margin-top: 60px;
    flex-wrap: wrap;
    justify-content: center;
}

.f-badge {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: #d0d0e0;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.f-badge:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-2px);
    color: #fff;
}
.f-badge i {
    color: var(--accent-cyan);
    font-size: 16px;
}

/* Right side checkout - Apple Glass Style */
.store-checkout {
    margin: 0;
    padding: 0;
    max-width: 100%;
}

.checkout-panel {
    position: relative;
    background: linear-gradient(145deg, rgba(30, 30, 35, 0.7) 0%, rgba(15, 15, 20, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 32px;
    padding: 56px 48px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 
        0 30px 60px rgba(0,0,0,0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.checkout-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 32px;
    padding: 1px;
    background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.store-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.05;
    margin: 16px 0 20px;
    letter-spacing: -2px;
    color: #ffffff;
}
.store-title span {
    background: linear-gradient(135deg, #fff 0%, #a0a0b0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.store-title span.active-white {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.store-desc {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 400;
}

.price-wrap {
    margin-bottom: 40px;
    display: flex;
    align-items: baseline;
    gap: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 32px;
}
.price-val {
    font-size: 56px;
    font-family: var(--font-heading);
    font-weight: 700;
    color: #fff;
    letter-spacing: -2px;
}
.price-tax {
    color: #64748b;
    font-size: 15px;
    font-weight: 500;
}

/* Configurator Pro Max */
.configurator {
    margin-bottom: 40px;
}
.config-label {
    font-family: var(--font-heading);
    font-size: 13px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 20px;
}

.color-options {
    display: flex;
    gap: 20px;
}

.color-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 20px;
    border-radius: 18px;
    font-size: 15px;
    font-weight: 600;
    color: #94a3b8;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
.color-btn input {
    display: none;
}
.color-btn:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2);
    color: #e2e8f0;
}
.color-btn.active {
    background: rgba(255,255,255,0.08);
    border-color: #ffffff;
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.c-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: block;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 2px 4px rgba(255,255,255,0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}
.color-btn.active .c-swatch {
    transform: scale(1.15);
}
.black-swatch {
    background: linear-gradient(135deg, #222, #000);
}
.white-swatch {
    background: linear-gradient(135deg, #fff, #e0e0e0);
    border: 2px solid rgba(0,0,0,0.1);
    box-shadow: 0 4px 12px rgba(255,255,255,0.1), inset 0 -2px 6px rgba(0,0,0,0.1);
}

.perks-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}
.perk-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: #cbd5e1;
    font-weight: 500;
}
.perk-item i {
    color: var(--accent-emerald);
    font-size: 18px;
    width: 24px;
    text-align: center;
}

/* Premium Button */
.btn-flow {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: linear-gradient(135deg, #FF7B1C 0%, #E85D04 100%);
    color: #ffffff;
    padding: 22px;
    border: none;
    border-radius: 20px;
    font-size: 19px;
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -0.5px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 
        0 8px 24px rgba(232, 93, 4, 0.25),
        inset 0 1px 0 rgba(255,255,255,0.2);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn-flow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.btn-flow:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 
        0 16px 32px rgba(232, 93, 4, 0.4),
        0 0 0 1px rgba(232, 93, 4, 0.5),
        inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-flow:hover::before {
    opacity: 1;
}
.flow-icon {
    background: #ffffff;
    color: #E85D04;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 1;
}
.btn-flow span {
    z-index: 1;
}

.secure-checkout {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
    color: #64748b;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.secure-checkout i {
    font-size: 16px;
    color: #94a3b8;
}

/* Responsiveness for Store Layout */
@media(max-width: 1024px) {
    .store-layout {
        gap: 40px;
        padding: 0 32px;
    }
    .checkout-panel {
        padding: 40px 32px;
    }
}

@media(max-width: 900px) {
    .store-layout {
        grid-template-columns: 1fr;
        padding: 0 20px;
        gap: 60px;
        margin: 100px auto 60px;
    }
    .store-visualizer {
        position: relative;
        top: 0;
    }
    .store-checkout {
        width: 100%;
        margin-top: 0;
    }
    .checkout-panel {
        padding: 40px 24px;
        border-radius: 28px;
    }
    .store-title {
        font-size: 38px;
    }
    .color-options {
        flex-direction: column;
    }
}