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

/* Dynamic Background — 3D Music Canvas */
.dynamic-bg-container {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -2;
    background: #050508;
    overflow: hidden;
}

#musicBg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

/* Vertical Revolver */
.revolver-vertical {
    height: 750px;
    width: 100%;
    overflow: hidden;
    position: relative;
    /* Gradient mask for smooth appearance/disappearance */
    mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
}

.revolver-track {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 5px 0;
}

.revolver-track img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease-out, opacity 0.2s ease-out, filter 0.2s ease-out;
    transform-origin: center center;
}


@media (max-width: 992px) {
    .revolver-vertical {
        height: 350px;
    }
}

/* About Section */
.about-section {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--card-border);
}

.about-label {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: var(--primary);
    padding: 12px 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
    display: flex;
    flex-direction: column;
}

.about-label strong { font-size: 16px; color: #fff; }
.about-label span { font-size: 11px; color: rgba(255,255,255,0.8); }

.about-content p {
    margin-bottom: 18px;
    font-size: 16px;
    color: var(--text-muted);
}

.about-quote {
    margin-top: 30px;
    padding-left: 20px;
    border-left: 3px solid var(--primary);
    font-style: italic;
    color: var(--text);
    font-size: 17px;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

:root {
    --primary: #8B5CF6;
    --primary-light: #A78BFA;
    --primary-dark: #7C3AED;
    --accent: #C4B5FD;
    --dark: #0A0A0F;
    --dark-light: #12121A;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(139, 92, 246, 0.2);
    --text: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.7);
    --success: #10B981;
    --success-light: #34D399;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}


/* Header */

/* Header */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    font-size: 22px; font-weight: 800; color: var(--text);
    text-decoration: none; display: flex; align-items: center; gap: 14px;
    transition: opacity 0.3s;
}
.logo:hover { opacity: 0.8; }

.logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.logo span {
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 15px; font-weight: 700; color: var(--text);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.stages-section {
    position: relative;
}
.nav-links a { text-decoration: none; color: var(--text-muted); font-weight: 500; transition: all 0.3s; font-size: 14px; position: relative; }
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--primary); transition: width 0.3s;
}
.nav-links a:hover { color: var(--primary-light); }
.nav-links a:hover::after { width: 100%; }

.tg-icon-link {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    transition: color 0.3s, transform 0.3s;
}

.tg-icon-link:hover {
    color: #0088cc;
    transform: scale(1.1);
}

.header-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text); padding: 11px 22px; border-radius: 10px;
    text-decoration: none; font-weight: 600; font-size: 14px; transition: all 0.3s;
    border: 1px solid var(--card-border);
}
.header-btn:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

.mobile-menu-btn {
    display: none; background: none; border: none; cursor: pointer;
    padding: 8px; border-radius: 8px; transition: background 0.3s;
}
.mobile-menu-btn:hover { background: var(--card-bg); }
.mobile-menu-btn svg { stroke: var(--text); width: 26px; height: 26px; }

/* Hero Section */
.hero { 
    padding: 120px 0 60px; 
    position: relative; 
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

/* .hero-stats defined below */

/* .stat-item defined below */

.hero-content { position: relative; z-index: 2; }

.hero-image {
    position: relative;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}



@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(139, 92, 246, 0.1); border: 1px solid var(--card-border);
    padding: 10px 18px; border-radius: 24px; font-size: 13px; 
    color: var(--primary-light); margin-bottom: 20px;
    backdrop-filter: blur(10px);
}
.hero-badge::before {
    content: ''; width: 8px; height: 8px; background: var(--primary);
    border-radius: 50%; animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--primary);
}

@keyframes pulse { 
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 10px var(--primary); } 
    50% { opacity: 0.6; transform: scale(1.2); box-shadow: 0 0 20px var(--primary); } 
}

.hero h1 {
    font-size: clamp(36px, 5vw, 56px); font-weight: 800; line-height: 1.1; margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 50%, var(--primary-light) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.02em;
}
.hero h1 span { 
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-subtitle { 
    font-size: clamp(16px, 2vw, 18px); 
    color: var(--text-muted); 
    margin-bottom: 32px; 
    line-height: 1.7; 
    max-width: 700px;
    font-weight: 400;
}

.hero-stats { 
    display: flex; 
    gap: 40px; 
    margin-bottom: 40px; 
    flex-wrap: wrap; 
}
.stat-item { text-align: left; }
.stat-number {
    font-size: clamp(36px, 5vw, 52px); font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.02em;
}
.stat-label { 
    font-size: 14px; 
    color: var(--text-muted); 
    margin-top: 10px; 
    font-weight: 500;
}

.hero-buttons { display: flex; gap: 12px; flex-wrap: nowrap; margin-bottom: 24px; }

.btn-primary, .btn-secondary {
    padding: 12px 28px; border-radius: 12px; text-decoration: none;
    font-weight: 600; font-size: 14px; transition: all 0.3s; 
    display: inline-block; border: 1px solid var(--card-border); 
    cursor: pointer; text-align: center;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.btn-primary { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); 
    color: var(--text);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}
.btn-primary:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.5);
}
.btn-secondary { 
    background: var(--card-bg); 
    color: var(--text); 
    backdrop-filter: blur(10px);
}
.btn-secondary:hover { 
    border-color: var(--primary); 
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
}

.btn-telegram {
    background: #0088cc;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
    white-space: nowrap;
}

.btn-telegram:hover {
    background: #0099e5;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.5);
}

.btn-telegram svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Generic Section Styles */
section { padding: 110px 0; }

.section-header { 
    text-align: center; 
    max-width: 750px; 
    margin: 0 auto 70px; 
}
.section-tag {
    display: inline-block; 
    background: rgba(139, 92, 246, 0.1); 
    border: 1px solid var(--card-border);
    color: var(--primary-light); 
    padding: 10px 20px; 
    border-radius: 24px; 
    font-size: 13px; 
    font-weight: 600; 
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}
.section-header h2 {
    font-size: clamp(30px, 4vw, 46px); font-weight: 800; margin-bottom: 18px;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.02em;
}
.section-header p { 
    font-size: 17px; 
    color: var(--text-muted); 
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Cards Grid */
.cards-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 28px; 
}
.card {
    background: var(--card-bg); 
    border: 1px solid var(--card-border); 
    border-radius: 20px;
    padding: 36px; 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
    position: relative; 
    overflow: hidden;
    backdrop-filter: blur(10px);
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent); 
    opacity: 0; transition: opacity 0.4s;
}
.card:hover { 
    transform: translateY(-8px); 
    border-color: rgba(139, 92, 246, 0.5); 
    box-shadow: 0 25px 50px rgba(139, 92, 246, 0.15);
}
.card:hover::before { opacity: 1; }

.card-icon {
    width: 68px; height: 68px; 
    border: 2px solid var(--primary); 
    border-radius: 18px;
    display: flex; align-items: center; justify-content: center; 
    margin-bottom: 26px; 
    background: rgba(139, 92, 246, 0.1);
    transition: all 0.3s;
}
.card:hover .card-icon {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.05);
}
.card-icon svg { 
    width: 32px; height: 32px; 
    stroke: var(--primary-light); 
    fill: none; 
    stroke-width: 2; 
    stroke-linecap: round; 
    stroke-linejoin: round; 
}
.card h3 { 
    font-size: 20px; font-weight: 700; margin-bottom: 14px; color: var(--text);
    letter-spacing: -0.01em;
}
.card p { 
    color: var(--text-muted); 
    font-size: 15px; 
    line-height: 1.75;
}

/* Section Common */
.passive-section, .calculator-section, .stages-section, .faq-section, .contact-section {
    padding: 60px 0;
}

.passive-section {
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.05) 0%, transparent 100%);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.passive-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.passive-content h3 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.passive-content p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.passive-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.passive-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    transition: all 0.3s;
}

.passive-feature:hover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.08);
}

.passive-feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--success) 0%, var(--success-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.passive-feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--text);
    fill: none;
    stroke-width: 2;
}

.passive-feature h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
}

.passive-feature p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.passive-image {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
}

.app-mockup {
    background: linear-gradient(135deg, var(--dark-light) 0%, var(--dark) 100%);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 30px;
    max-width: 320px;
    margin: 0 auto;
}

.app-screen {
    background: var(--dark);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.app-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--card-border);
}

.app-stat:last-child {
    border-bottom: none;
}

.app-stat-label {
    color: var(--text-muted);
    font-size: 14px;
}

.app-stat-value {
    color: var(--success-light);
    font-weight: 700;
    font-size: 16px;
}

.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--success-light);
    font-weight: 600;
}

.multi-location {
    margin-top: 40px;
    padding: 30px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    text-align: center;
}

.multi-location h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.multi-location p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
}

.location-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.location-dot {
    width: 14px;
    height: 14px;
    background: var(--primary);
    border-radius: 50%;
    animation: locationPulse 2s ease-in-out infinite;
}

.location-dot:nth-child(2) { animation-delay: 0.3s; background: var(--primary-light); }
.location-dot:nth-child(3) { animation-delay: 0.6s; background: var(--accent); }

@keyframes locationPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

/* Calculator Section */
.calculator-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.05) 100%);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.calculator-controls {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.calculator-controls h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text);
}

.calc-input-group {
    margin-bottom: 28px;
}

.calc-input-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.calc-slider-container {
    position: relative;
    margin-bottom: 10px;
}

.calc-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--card-border);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.5);
    transition: transform 0.2s;
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.calc-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.5);
}

.calc-value-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.calc-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-light);
}

.calc-unit {
    font-size: 13px;
    color: var(--text-muted);
}

.calculator-results {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(124, 58, 237, 0.08) 100%);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.calculator-results h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text);
    text-align: center;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--card-border);
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    color: var(--text-muted);
    font-size: 15px;
}

.result-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
}

.result-value.highlight {
    background: linear-gradient(135deg, var(--success-light) 0%, var(--success) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 28px;
}

.result-note {
    margin-top: 24px;
    padding: 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 12px;
    text-align: center;
}

.result-note p {
    color: var(--success-light);
    font-size: 14px;
    font-weight: 500;
}

/* Investment Block */
.investment-wrapper { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 40px; 
}
.investment-card, .roi-card { 
    background: var(--card-bg); 
    border: 1px solid var(--card-border); 
    border-radius: 20px; 
    padding: 42px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}
.investment-card:hover, .roi-card:hover {
    border-color: rgba(139, 92, 246, 0.4);
}
.investment-card h3 { 
    font-size: 24px; margin-bottom: 32px; color: var(--text);
    font-weight: 700;
}
.investment-item { 
    display: flex; justify-content: space-between; 
    padding: 18px 0; border-bottom: 1px solid var(--card-border);
}
.investment-item:last-child { border-bottom: none; }
.investment-item span:first-child { color: var(--text-muted); font-size: 15px; }
.investment-item span:last-child { 
    font-weight: 700; color: var(--text);
    font-size: 16px;
}
.investment-total { 
    margin-top: 24px; padding-top: 24px; 
    border-top: 2px solid var(--primary);
}
.investment-total .investment-item span:last-child {
    font-size: 32px; 
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    font-weight: 800;
}

.roi-item { 
    display: flex; gap: 22px; 
    margin-bottom: 30px; padding-bottom: 30px; 
    border-bottom: 1px solid var(--card-border);
}
.roi-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.roi-icon {
    width: 60px; height: 60px; 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 16px; 
    display: flex; align-items: center; justify-content: center; 
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}
.roi-icon svg { width: 28px; height: 28px; stroke: var(--text); fill: none; stroke-width: 2; }
.roi-content h4 { 
    font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--text);
    letter-spacing: -0.01em;
}
.roi-content p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* Stages Section */
.stages-wrapper { 
    display: flex; 
    justify-content: space-between; 
    gap: 24px; 
    flex-wrap: wrap;
}
.stage-item { 
    flex: 1; min-width: 180px; 
    text-align: center; position: relative; 
    padding: 24px 16px;
}
.stage-number {
    width: 64px; height: 64px; 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 18px; 
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; font-weight: 800; 
    margin: 0 auto 22px; color: var(--text); 
    position: relative; z-index: 2;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
    transition: transform 0.3s;
}
.stage-item:hover .stage-number {
    transform: scale(1.1);
}
.stage-item h3 { 
    font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--text);
    letter-spacing: -0.01em;
}
.stage-item p { 
    font-size: 14px; color: var(--text-muted); line-height: 1.6;
}
.stage-line {
    position: absolute; top: 54px; left: 50%; width: calc(100% - 32px); height: 2px;
    background: linear-gradient(90deg, var(--card-border), var(--primary), var(--card-border)); 
    z-index: 1;
    opacity: 0.5;
}
.stage-item:last-child .stage-line { display: none; }

/* CTA Section */
.cta { padding: 80px 0 110px; }
.cta-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(124, 58, 237, 0.08) 100%);
    border: 1px solid var(--card-border); 
    border-radius: 32px; 
    padding: 60px; 
    position: relative; overflow: hidden;
    backdrop-filter: blur(10px);
}
.cta-card::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    animation: rotate 50s linear infinite;
}
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.cta-content { position: relative; z-index: 1; }
.cta-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
    text-align: left;
    position: relative;
    z-index: 1;
}

.cta-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--card-border);
    animation: float 6s ease-in-out infinite;
}

.cta h2 {
    font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.02em;
}
.cta p { 
    font-size: 16px; color: var(--text-muted); margin-bottom: 32px;
    max-width: 600px;
    line-height: 1.6;
}
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.btn-white {
    background: var(--text); color: var(--dark); padding: 18px 38px; border-radius: 12px;
    text-decoration: none; font-weight: 600; font-size: 15px; transition: all 0.3s; 
    display: inline-block;
    letter-spacing: -0.01em;
}
.btn-white:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.25);
}
@media (max-width: 992px) {
    .cta-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .cta-image { display: none; }
    .cta p { margin-left: auto; margin-right: auto; }
}

/* Footer */
footer { 
    background: var(--dark-light); 
    border-top: 1px solid var(--card-border); 
    padding: 70px 0 35px;
}
.footer-grid { 
    display: grid; 
    grid-template-columns: 1.8fr 1fr 1fr 1fr; 
    gap: 48px; margin-bottom: 50px;
}
.footer-col h4 { 
    color: var(--text); font-size: 15px; margin-bottom: 22px; font-weight: 700;
    letter-spacing: 0.02em;
}
.footer-col p { 
    color: var(--text-muted); font-size: 14px; margin-bottom: 0; line-height: 1.7;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 14px; }
.footer-col ul a { 
    color: var(--text-muted); text-decoration: none; 
    font-size: 14px; transition: all 0.3s;
    display: inline-block;
}
.footer-col ul a:hover { 
    color: var(--primary-light);
    transform: translateX(4px);
}
.footer-bottom { 
    border-top: 1px solid var(--card-border); 
    padding-top: 28px; 
    display: flex; justify-content: space-between; 
    align-items: center; flex-wrap: wrap; gap: 20px;
}
.footer-bottom p { color: var(--text-muted); font-size: 14px; }

/* Адаптив (Мобильная версия) */
@media (max-width: 1024px) {
    .hero-stats { gap: 50px; }
    .footer-grid { gap: 40px; }
    .passive-grid, .calculator-wrapper { grid-template-columns: 1fr; }
    .passive-image { order: -1; }
}

@media (max-width: 900px) {
    .investment-wrapper, .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 40px; }
    .footer-grid { gap: 35px; }
    .stage-line { display: none; }
    .stage-item { min-width: 140px; }
}

@media (max-width: 768px) {
    .container { padding-left: 20px; padding-right: 20px; }
    
    .mobile-menu-btn { display: block; }
    .nav-links {
        position: absolute; top: 72px; left: 0; right: 0;
        background: rgba(10, 10, 15, 0.98); 
        flex-direction: column; padding: 28px 24px;
        border-bottom: 1px solid var(--card-border); gap: 24px;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    .nav-links .header-btn { width: 100%; text-align: center; }
    
    .hero { padding: 140px 0 80px; min-height: auto; }
    .hero-content { text-align: center; }
    .hero-badge { justify-content: center; }
    .hero-subtitle { margin: 0 auto 40px; }
    .hero-stats { justify-content: center; gap: 35px; }
    .stat-item { text-align: center; }
    .hero-buttons { justify-content: center; flex-direction: column; width: 100%; }
    .hero-buttons a { width: 100%; }
    
    section { padding: 80px 0; }
    .section-header { margin-bottom: 50px; }
    
    .cards-grid { grid-template-columns: 1fr; gap: 20px; }
    .card { padding: 30px 24px; }
    
    .investment-wrapper { gap: 28px; }
    .investment-card, .roi-card { padding: 32px 24px; }
    
    .stages-wrapper { flex-direction: column; gap: 16px; }
    .stage-item { 
        width: 100%; min-width: 100%; 
        display: flex; align-items: center; gap: 20px;
        text-align: left; padding: 20px;
        background: var(--card-bg);
        border-radius: 16px;
        border: 1px solid var(--card-border);
    }
    .stage-number { margin: 0; width: 52px; height: 52px; font-size: 22px; }
    .stage-item h3 { margin-bottom: 4px; font-size: 15px; }
    .stage-item p { font-size: 13px; }
    
    .passive-content h3 { font-size: 26px; }
    .passive-image { padding: 24px; }
    .multi-location { padding: 24px; margin-top: 24px; }
    
    .calculator-controls, .calculator-results { padding: 28px 20px; }
    
    .cta-card { padding: 50px 24px; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons a { width: 100%; }
    
    .footer-bottom { justify-content: center; text-align: center; flex-direction: column; }
    .footer-col { text-align: center; }
    .footer-col p { margin: 0 auto; }
    .footer-col ul { display: inline-block; text-align: left; }
}

/* New Form & Modal Styles */
.modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000; opacity: 0; visibility: hidden;
    transition: all 0.4s ease;
}
.modal.active { opacity: 1; visibility: visible; }
.modal-content {
    background: var(--dark-light); border: 1px solid var(--card-border);
    border-radius: 24px; padding: 40px; width: 90%; max-width: 500px;
    position: relative; transform: translateY(20px); transition: transform 0.4s ease;
}
.modal.active .modal-content { transform: translateY(0); }
.modal-close {
    position: absolute; top: 20px; right: 20px; background: none; border: none;
    color: var(--text-muted); cursor: pointer; padding: 5px;
}

.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.input-control {
    width: 100%; padding: 14px 18px; background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border); border-radius: 10px; color: var(--text);
    font-size: 15px; transition: all 0.3s;
}
.input-control:focus { outline: none; border-color: var(--primary); background: rgba(139, 92, 246, 0.1); }
.input-control option {
    background: #1a1a2e;
    color: #f0f0f0;
}

.checkbox-group { display: flex; align-items: flex-start; gap: 12px; margin-top: 20px; cursor: pointer; }
.checkbox-group input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }
.checkbox-group span { font-size: 13px; color: var(--text-muted); line-height: 1.4; }
.checkbox-group a { color: var(--primary-light); text-decoration: none; border-bottom: 1px solid transparent; transition: 0.3s; }
.checkbox-group a:hover { border-color: var(--primary-light); }

.cta-form { max-width: 550px; margin: 40px auto 0; }
.cta-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 600px) { .cta-form-grid { grid-template-columns: 1fr; } }


.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

.notification {
    position: fixed; top: 40px; right: 40px; padding: 20px 30px;
    background: var(--success); color: white; border-radius: 12px;
    z-index: 3000; transform: translateX(200%); transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.notification.active { transform: translateX(0); }