/* ============================================
   72HR BUSINESS - COMPLETE STYLESHEET
   Cyberpunk Dark Mode Design System
   ============================================ */

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */
:root {
    /* Colors */
    --color-bg-primary: #0A0A0A;
    --color-bg-secondary: #1A1A1A;
    --color-bg-tertiary: #2A2A2A;
    --color-accent-blue: #00D9FF;
    --color-accent-green: #00FF88;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: rgba(255, 255, 255, 0.9);
    --color-text-muted: rgba(255, 255, 255, 0.6);
    --color-border: rgba(0, 217, 255, 0.3);
    --color-gold: linear-gradient(135deg, #FFD700, #FFA500);
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-glow-blue: 0 0 20px rgba(0, 217, 255, 0.3);
    --shadow-glow-green: 0 0 20px rgba(0, 255, 136, 0.3);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    
    /* 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;
    font-size: 16px;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

ul {
    list-style: none;
}

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

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.check {
    color: var(--color-accent-green);
    margin-right: var(--spacing-xs);
    font-weight: 700;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    font-size: 0.9rem;
    text-align: center;
}

.btn-primary {
    background: var(--color-accent-green);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow-green);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.btn-outline {
    border: 2px solid var(--color-accent-blue);
    color: var(--color-accent-blue);
}

.btn-outline:hover {
    background: var(--color-accent-blue);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow-blue);
}

.btn-premium {
    background: var(--color-gold);
    color: var(--color-bg-primary);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: var(--shadow-glow-green);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 255, 136, 0.6);
    }
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    padding: 1rem 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-family: var(--font-heading);
}

.logo-72hr {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-accent-blue);
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

.logo-business {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent-blue);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-accent-blue);
    transition: var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.trust-badge-hero {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-accent-blue);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glow-blue);
}

.trust-icon {
    font-size: 1.5rem;
    color: var(--color-accent-blue);
}

.trust-text {
    font-size: 0.9rem;
    font-weight: 600;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-laptop {
    position: relative;
    width: 100%;
    max-width: 500px;
    z-index: 2;
}

.laptop-screen {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.laptop-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.2), transparent);
    z-index: -1;
    animation: glow-pulse 3s infinite;
}

.visual-tumbler {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    z-index: 3;
}

.tumbler-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.tumbler-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.2), transparent);
    z-index: -1;
    animation: glow-pulse 3s infinite 1s;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 217, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 217, 255, 0.1), transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(0, 255, 136, 0.1), transparent 50%);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* ============================================
   BUSINESS IN A BOX SECTION
   ============================================ */
.business-box {
    padding: 6rem 0;
    background: var(--color-bg-secondary);
}

.stack-visualizer {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stack-layer {
    position: relative;
    display: grid;
    grid-template-columns: 80px 1fr 80px;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.stack-layer:hover {
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-glow-blue);
    transform: translateX(10px);
}

.layer-icon {
    font-size: 3rem;
    text-align: center;
}

.layer-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.layer-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.layer-items li {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.layer-number {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: rgba(0, 217, 255, 0.3);
    text-align: center;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    padding: 6rem 0;
    background: var(--color-bg-primary);
}

.anchor-pricing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.old-price {
    font-size: 1.5rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.new-price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-accent-green);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-glow-blue);
}

.pricing-featured {
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-glow-blue);
    transform: scale(1.05);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-accent-blue);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.pricing-badge-featured {
    background: var(--color-accent-blue);
    color: var(--color-bg-primary);
}

.pricing-badge-premium {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--color-bg-primary);
    border-color: #FFD700;
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text-primary);
    text-transform: uppercase;
    text-align: center;
    margin: 1rem 0;
}

.pricing-price {
    text-align: center;
    margin: 1.5rem 0;
}

.price-amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-accent-green);
}

.price-period {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

.pricing-includes {
    font-size: 0.9rem;
    color: var(--color-accent-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.pricing-features {
    margin: 2rem 0;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.guarantee-badge-small {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--color-accent-blue);
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}

.guarantee-icon {
    color: var(--color-accent-blue);
    font-size: 1.2rem;
}

.guarantee-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent-blue);
}

.pricing-note {
    text-align: center;
    margin-top: 3rem;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* ============================================
   NICHES SECTION
   ============================================ */
.niches {
    padding: 6rem 0;
    background: var(--color-bg-secondary);
}

.niches-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.niche-card {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
}

.niche-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-glow-blue);
}

.niche-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.niche-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 0, 0, 0.9);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 20px;
}

.niche-badge-special {
    background: rgba(138, 43, 226, 0.9);
}

.niche-badge-passive {
    background: rgba(0, 217, 255, 0.9);
}

.niche-content {
    padding: 2rem;
}

.niche-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.niche-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.niche-pricing {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 217, 255, 0.1);
    border-radius: var(--radius-sm);
}

.niche-setup,
.niche-monthly {
    font-weight: 600;
    color: var(--color-accent-blue);
}

/* ============================================
   BUNDLE STORE SECTION
   ============================================ */
.bundle-store {
    padding: 6rem 0;
    background: var(--color-bg-primary);
}

.bundle-selector {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-accent-blue);
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
}

.bundle-counter {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
}

.counter-label {
    color: var(--color-text-muted);
}

.counter-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-accent-green);
}

.counter-max {
    color: var(--color-text-muted);
}

#bundle-checkout:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.addon-category {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

.addon-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.addon-item:hover {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--color-accent-blue);
}

.addon-item.selected {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--color-accent-green);
}

.addon-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    position: relative;
    transition: var(--transition-fast);
}

.addon-item.selected .addon-checkbox {
    background: var(--color-accent-green);
    border-color: var(--color-accent-green);
}

.addon-item.selected .addon-checkbox::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-bg-primary);
    font-weight: 900;
}

.addon-info {
    flex: 1;
}

.addon-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.addon-price {
    font-size: 0.85rem;
    color: var(--color-accent-blue);
    font-weight: 600;
}

/* ============================================
   ADMIN PANEL SECTION
   ============================================ */
.admin-panel {
    padding: 6rem 0;
    background: var(--color-bg-secondary);
}

.panel-showcase {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.panel-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.panel-image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.panel-features {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.feature-tag {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(10, 10, 10, 0.9);
    border: 2px solid var(--color-accent-blue);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent-blue);
    backdrop-filter: blur(10px);
}

.tag-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent-blue);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        box-shadow: 0 0 5px var(--color-accent-blue);
    }
    50% {
        box-shadow: 0 0 15px var(--color-accent-blue);
    }
}

.panel-description h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 2rem;
}

.panel-features-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.panel-features-list li {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* ============================================
   GUARANTEE SECTION
   ============================================ */
.guarantee-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(0, 255, 136, 0.1));
}

.guarantee-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.guarantee-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(26, 26, 26, 0.9);
    border: 3px solid var(--color-accent-blue);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.guarantee-icon-large {
    font-size: 2.5rem;
    color: var(--color-accent-blue);
}

.guarantee-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.guarantee-headline {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text-primary);
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.guarantee-text {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.timeline-item {
    position: relative;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.timeline-day {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent-blue);
    margin-bottom: 1rem;
}

.timeline-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.timeline-check {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--color-accent-green);
}

/* ============================================
   CHECKOUT SECTION
   ============================================ */
.checkout-section {
    padding: 6rem 0;
    background: var(--color-bg-primary);
}

.checkout-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.checkout-form {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(10, 10, 10, 0.8);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-glow-blue);
}

.trust-badges-checkout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.trust-item {
    padding: 0.75rem;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--color-accent-blue);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    text-align: center;
    font-weight: 600;
}

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-top: 1rem;
}

.form-disclaimer a {
    color: var(--color-accent-blue);
    text-decoration: underline;
}

.checkout-summary {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-accent-blue);
    border-radius: var(--radius-lg);
    padding: 2rem;
    backdrop-filter: blur(10px);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.summary-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.item-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.item-label small {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.item-value {
    font-weight: 700;
    color: var(--color-accent-green);
}

.summary-divider {
    height: 2px;
    background: var(--color-border);
    margin: 1rem 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.total-label {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.total-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-accent-green);
}

.summary-next {
    padding: 1rem 0;
    text-align: center;
}

.next-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.next-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent-blue);
}

.guarantee-badge-checkout {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--color-accent-blue);
    border-radius: var(--radius-md);
}

.guarantee-badge-checkout .guarantee-icon {
    font-size: 2rem;
    color: var(--color-accent-blue);
    display: block;
    text-align: center;
    margin-bottom: 1rem;
}

.guarantee-badge-checkout strong {
    display: block;
    font-size: 0.9rem;
    color: var(--color-accent-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.guarantee-badge-checkout p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.guarantee-footer {
    color: var(--color-accent-green);
    font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.footer-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-accent-blue);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-column a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-accent-blue);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-trust {
    display: flex;
    gap: 2rem;
}

/* ============================================
   LIVE NOTIFICATIONS
   ============================================ */
.live-notification {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 320px;
    background: rgba(26, 26, 26, 0.95);
    border-left: 4px solid var(--color-accent-blue);
    border-radius: var(--radius-sm);
    padding: 1rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    z-index: 9999;
    animation: slideIn 0.5s ease-out;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notif-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-green));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-bg-primary);
    font-size: 1.1rem;
}

.notif-content {
    flex: 1;
}

.notif-header {
    color: var(--color-text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.notif-action {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.notif-time {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
}

.notif-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.notif-close:hover {
    color: var(--color-text-primary);
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(-100%);
        opacity: 0;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .pricing-grid,
    .niches-grid,
    .addons-grid {
        grid-template-columns: 1fr;
    }
    
    .panel-showcase {
        grid-template-columns: 1fr;
    }
    
    .timeline {
        grid-template-columns: 1fr;
    }
    
    .checkout-container {
        grid-template-columns: 1fr;
    }
    
    .checkout-summary {
        position: static;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .layer-items {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-trust {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .live-notification {
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
        width: 90%;
        max-width: 320px;
    }
    
    @keyframes slideIn {
        from {
            transform: translateX(-50%) translateY(100%);
            opacity: 0;
        }
        to {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
        }
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .stack-layer {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .layer-number {
        display: none;
    }
    
    .trust-badges-checkout {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITY ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .nav,
    .hero-cta,
    .btn,
    .live-notification,
    .footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}