/* Variables */
:root {
    --primary: #121212; --primary-dark: #080808; --primary-light: #1E1E1E;
    --primary-accent: #2A2A2A; --primary-hover: #333333;
    --secondary: #1283fc; --secondary-hover: #0e6ad3;
    --text-primary: #FFF; --text-secondary: #AAA; --text-muted: #777;
    --border-color: #333; --card-bg: #1A1A1A;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-family); }
html, body { overflow-x: hidden; width: 100%; scroll-behavior: smooth; }
body { background: var(--primary); color: var(--text-primary); line-height: 1.5; }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes slideIn { from { transform: translateX(-50px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes ripple { 0% { transform: scale(0); opacity: 0.5; } 100% { transform: scale(20); opacity: 0; } }
@keyframes pulse-animation { 0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); } 70% { box-shadow: 0 0 0 10px transparent; } }
@keyframes matrixEffect { 0% { background-position: 0 0; } 100% { background-position: 40px 40px; } }
@keyframes glowPulse { 0% { opacity: 0.3; transform: scale(0.8); } 100% { opacity: 0.8; transform: scale(1.2); } }
@keyframes floatingDots { 0% { background-position: 0 0; } 100% { background-position: 100px 100px; } }
@keyframes floatUpDown { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-25px); } }
@keyframes floatLeftRight { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(-15px); } }
@keyframes floatPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.2) translateY(-10px); } }
@keyframes floatDiagonal { 0%, 100% { transform: translate(0); } 50% { transform: translate(15px, -15px); } }
@keyframes floatZigZag { 0%, 100% { transform: translate(0); } 25% { transform: translate(10px, -10px); } 50% { transform: translate(-10px, -20px); } 75% { transform: translate(10px, -10px); } }
@keyframes floatBounce { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.1); } }
@keyframes floatIcon { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
@keyframes progressFill { 0% { width: 0; } 100% { width: 100%; } }
@keyframes dashMove { 0% { background-position: 0 0; } 100% { background-position: 8px 0; } }
@keyframes schedulePop { 0%, 100% { opacity: 0; transform: scale(0); } 50% { opacity: 1; transform: scale(1); } }
@keyframes growBar { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0.8); } }

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-separator { height: 1px; background: linear-gradient(90deg, transparent, rgba(18,131,252,0.3), transparent); }

/* Buttons */
.btn {
    display: inline-block; padding: 10px 20px; border-radius: 8px;
    font-weight: 500; font-size: 16px; text-decoration: none;
    text-align: center; cursor: pointer; transition: all 0.3s;
    position: relative; overflow: hidden;
}
.btn:after {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 5px; height: 5px; background: rgba(255,255,255,0.3);
    opacity: 0; border-radius: 50%; transform: translate(-50%);
}
.btn:hover:after { animation: ripple 1s ease-out; }
.btn-primary {
    background: var(--secondary);
    color: white;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.btn-primary:hover {
    background: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0,0,0,0.15);
}
.btn-secondary { background: var(--primary-accent); color: var(--text-primary); border: 1px solid var(--border-color); box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
.btn-secondary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 8px rgba(0,0,0,0.15); }
.btn-full-width { width: auto; min-width: 200px; margin: 30px 0 0; padding: 16px 30px; }
.btn.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }
.btn-telegram, .btn-download {
    display: flex; align-items: center; padding: 12px 16px;
    border-radius: 8px; text-decoration: none; transition: all 0.2s;
}
.btn-telegram { background: #2AABEE; color: white; }
.btn-telegram:hover { background: #229ED9; transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.2); }
.btn-download { background: var(--primary-accent); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-download:hover { background: var(--primary-hover); transform: translateY(-2px); border-color: var(--secondary); }
.btn-icon { font-size: 24px; margin-right: 16px; display: flex; align-items: center; }
.btn-text { display: flex; flex-direction: column; }
.btn-text strong { font-size: 16px; font-weight: 600; }
.btn-text small { font-size: 12px; opacity: 0.9; }

/* Header */
header {
    padding: 16px 0; background: var(--primary-dark);
    position: sticky; top: 0; z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3); animation: fadeIn 0.8s;
}
.logo { display: flex; align-items: center; font-weight: 600; font-size: 18px; color: var(--text-primary); transition: transform 0.3s; }
.logo:hover { transform: scale(1.05); }
.logo img { height: 36px; }
.header-container { display: flex; justify-content: space-between; align-items: center; }
.nav-menu { display: flex; gap: 32px; align-items: center; }
.nav-left { display: flex; gap: 32px; }
.nav-right { display: flex; gap: 24px; align-items: center; }
.nav-link {
    color: var(--text-primary); text-decoration: none;
    font-size: 16px; font-weight: 500; position: relative;
    transition: color 0.3s; padding: 5px 0;
}
.nav-link:after {
    content: ''; position: absolute; width: 0; height: 2px;
    bottom: 0; left: 0; background: var(--secondary); transition: width 0.3s;
}
.nav-link:hover { color: var(--secondary); }
.nav-link:hover:after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.download-link { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); }
.download-link svg { width: 16px; height: 16px; }
.download-link:hover { color: var(--secondary); }
.login-link { color: var(--text-secondary); padding: 8px 16px; }
.login-link:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.05); border-radius: 8px; }

/* Hero */
.hero { padding: 100px 0 80px; background: var(--primary); position: relative; overflow: hidden; }
.hero-container { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-content { flex: 1; max-width: 600px; text-align: left; position: relative; z-index: 2; }
.hero-animation { flex: 1; display: flex; justify-content: center; align-items: center; min-height: 300px; position: relative; }
.hero-video {
    border-radius: 12px; transform: perspective(1000px) rotateY(-5deg);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.5s; max-width: 120%; height: auto;
}
.hero-animation:hover .hero-video { transform: perspective(1000px) rotateY(0); border-color: rgba(18,131,252,0.3); }
.hero:before, .hero:after {
    content: ''; position: absolute; border-radius: 50%;
    background: radial-gradient(circle, rgba(18,131,252,0.1) 0%, transparent 70%);
    z-index: 0; animation: pulse 8s infinite ease-in-out;
}
.hero:before { top: -100px; right: -100px; width: 300px; height: 300px; }
.hero:after { bottom: -100px; left: -100px; width: 400px; height: 400px; opacity: 0.5; animation-duration: 10s; }
.hero-title {
    font-size: 64px; font-weight: 700; line-height: 1.1;
    margin: 0 0 20px; z-index: 1; position: relative;
    background: linear-gradient(90deg, #FFF 0%, #1283fc 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; animation: fadeIn 1s;
}
.hero .btn { z-index: 1; animation: fadeIn 1s 0.6s both; }
.hero-benefits { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; }
.benefit-item { display: flex; align-items: center; animation: slideIn 0.5s forwards; opacity: 0; }
.benefit-item:nth-child(1) { animation-delay: 0.3s; }
.benefit-item:nth-child(2) { animation-delay: 0.4s; }
.benefit-item:nth-child(3) { animation-delay: 0.5s; }
.benefit-icon {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; background: rgba(18,131,252,0.1);
    border-radius: 50%; margin-right: 12px; font-size: 16px;
}

/* Floating Elements */
.hero-floating-elements { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; }
.floating-icon {
    position: absolute; background: rgba(18,131,252,0.15);
    backdrop-filter: blur(5px); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}
.floating-icon-1 { top: -40px; left: -15%; width: 125px; height: 125px; font-size: 65px; animation: floatUpDown 8s infinite ease-in-out; filter: blur(4px); opacity: 0.7; }
.floating-icon-2 { top: 15%; right: -35px; width: 38px; height: 38px; font-size: 18px; animation: floatLeftRight 12s infinite ease-in-out; filter: blur(1px); opacity: 0.9; }
.floating-icon-4 { bottom: -35px; right: -15%; width: 32px; height: 32px; font-size: 16px; animation: floatPulse 10s infinite ease-in-out; filter: blur(1px); opacity: 0.7; }
.floating-icon-5 { top: 35%; left: -96px; width: 55px; height: 55px; font-size: 25px; animation: floatDiagonal 9s infinite ease-in-out; filter: blur(1px); opacity: 0.95; }
.floating-icon-6 { top: 50%; right: -45px; width: 56px; height: 56px; font-size: 26px; animation: floatZigZag 14s infinite ease-in-out; filter: blur(1px); }
.floating-icon-7 { bottom: -30px; left: 40%; width: 34px; height: 34px; font-size: 18px; animation: floatBounce 11s infinite ease-in-out; filter: blur(1px); opacity: 0.8; }
.floating-icon-8 { top: -25px; left: 85px; width: 45px; height: 45px; font-size: 16px; animation: floatLeftRight 7s infinite ease-in-out; filter: blur(1px); opacity: 0.85; }
.floating-icon-9 { bottom: -55px; left: 70%; width: 155px; height: 155px; font-size: 80px; animation: floatUpDown 9s infinite ease-in-out; filter: blur(4px); opacity: 0.6; }

/* Stats */
.stats { padding: 100px 0; background: var(--primary); position: relative; }
.stats:before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(90deg, rgba(18,131,252,0.03) 1px, transparent 1px),
                      linear-gradient(0deg, rgba(18,131,252,0.03) 1px, transparent 1px),
                      radial-gradient(circle at 50% 50%, rgba(18,131,252,0.05) 0%, transparent 80%);
    background-size: 20px 20px, 20px 20px, 100% 100%;
    opacity: 0.7; animation: matrixEffect 20s linear infinite; z-index: 0; pointer-events: none;
}
.stats:after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, rgba(18,131,252,0.1) 0%, transparent 70%);
    filter: blur(30px); animation: glowPulse 8s ease-in-out infinite alternate; z-index: 0;
}
.stats-container { display: flex; justify-content: center; gap: 24px; position: relative; z-index: 2; max-width: 1000px; margin: 0 auto; }
.stat-item {
    text-align: center; padding: 48px 60px; opacity: 0;
    animation: fadeIn 0.8s forwards; background: var(--card-bg);
    border-radius: 16px; border: 1px solid var(--border-color);
    transition: all 0.3s; min-width: 320px; max-width: 500px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.stat-item:hover { transform: translateY(-5px); box-shadow: 0 12px 32px rgba(0,0,0,0.4); border-color: var(--secondary); }
.stat-number {
    font-size: 64px; font-weight: 700; margin-bottom: 16px;
    color: var(--secondary); transition: all 0.3s;
    white-space: nowrap; transform: translateZ(0);
}
.stat-number.updating { color: #4CAF50; }
.stat-label { font-size: 20px; color: var(--text-secondary); font-weight: 500; }
.realtime-header {
    text-align: center; margin-top: 50px; display: flex;
    align-items: center; justify-content: center; flex-direction: column;
    opacity: 0; transition: opacity 0.8s;
}
.realtime-header.visible { opacity: 1; }
.realtime-title {
    font-size: 14px; font-weight: 700; letter-spacing: 2px;
    color: var(--secondary); background: rgba(18,131,252,0.1);
    padding: 6px 12px; border-radius: 100px; margin-bottom: 10px;
    border: 1px solid rgba(18,131,252,0.2);
}
.realtime-indicator { display: flex; align-items: center; gap: 8px; }
.pulse-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #4CAF50; animation: pulse-animation 2s infinite;
}
.realtime-text { font-size: 14px; color: var(--text-secondary); }

/* Platforms */
.platforms { padding: 80px 0; text-align: center; background: var(--primary-light); position: relative; overflow: hidden; }
.platforms:before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle at 25% 25%, rgba(18,131,252,0.05) 1px, transparent 1px),
                      radial-gradient(circle at 75% 75%, rgba(18,131,252,0.05) 1px, transparent 1px);
    background-size: 50px 50px; opacity: 0.5; animation: floatingDots 60s linear infinite; z-index: 0;
}
.platforms-title {
    font-size: 48px; font-weight: 700; margin-bottom: 16px;
    background: linear-gradient(90deg, #FFF 0%, #AAA 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.platforms-subtitle { font-size: 20px; color: var(--text-secondary); max-width: 800px; margin: 0 auto 48px; }
.platform-grid { display: flex; flex-wrap: wrap; gap: 32px; margin-top: 60px; perspective: 1000px; justify-content: center; }
.platform-item {
    flex: 0 0 calc(33.333% - 24px); min-width: 200px; background: var(--card-bg);
    border-radius: 12px; text-align: center; box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: all 0.5s; border: 1px solid rgba(255,255,255,0.05);
    opacity: 0; animation: fadeIn 0.8s forwards;
    animation-delay: calc(var(--index, 0) * 0.1s); padding: 30px 20px; position: relative;
}
.platform-item:nth-child(1) { --index: 1; }
.platform-item:nth-child(2) { --index: 2; }
.platform-item:nth-child(3) { --index: 3; }
.platform-item:nth-child(4) { --index: 4; }
.platform-item:nth-child(5) { --index: 5; }
.platform-item:nth-child(6) { --index: 6; }
.platform-item:nth-child(7) { --index: 7; }
.platform-item:nth-child(8) { --index: 8; }
.platform-item:hover { transform: translateY(-5px) translateZ(20px); box-shadow: 0 15px 30px rgba(0,0,0,0.3); border-color: rgba(18,131,252,0.3); }
.platform-icon { font-size: 40px; margin-bottom: 15px; color: var(--secondary); }
.platform-name { font-size: 18px; font-weight: 600; color: var(--text-primary); }
.platform-stats {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    opacity: 0; transition: all 0.3s; border-radius: 12px;
    color: white; padding: 20px; transform: scale(0.9); z-index: 1;
}
.platform-item:hover .platform-stats { opacity: 1; transform: scale(1); }
.platform-item:hover .platform-icon, .platform-item:hover .platform-name { opacity: 0; }
.stats-number { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.stats-label { font-size: 14px; font-weight: 500; }
.instagram-stats { background: linear-gradient(135deg, #C32AA3 0%, #7232BD 40%, #4C5FD7 60%, #F56040 100%); }
.tiktok-stats { background: linear-gradient(135deg, #69C9D0 0%, #010101 40%, #010101 60%, #EE1D52 100%); }
.facebook-stats { background: linear-gradient(135deg, #0D8BFF 0%, #1877F2 40%, #0e5dc5 80%, #053f8c 100%); }
.twitter-stats { background: linear-gradient(135deg, #71C9F8 0%, #1DA1F2 50%, #0d7bbf 100%); }
.snapchat-stats { background: linear-gradient(135deg, #FFFC00 0%, #FFEA00 60%, #FFD600 100%); color: #000; text-shadow: 0 0 2px rgba(255,255,255,0.5); }
.threads-stats { background: linear-gradient(135deg, #C32AA3 0%, #7232BD 50%, #4C5FD7 100%); }
.tinder-stats { background: linear-gradient(135deg, #FF7854 0%, #FE3C72 50%, #FF1448 100%); }
.bumble-stats { background: linear-gradient(135deg, #FFF176 0%, #F5C400 50%, #FFB100 100%); color: #000; text-shadow: 0 0 2px rgba(255,255,255,0.5); }

/* Customer Categories */
.customer-categories { display: flex; flex-wrap: wrap; gap: 32px; margin-top: 60px; perspective: 1000px; }
.customer-category {
    flex: 1; min-width: 300px; background: var(--card-bg);
    border-radius: 12px; text-align: left; box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255,255,255,0.05); opacity: 0;
    animation: fadeIn 0.8s forwards;
    animation-delay: calc(var(--index, 0) * 0.2s); position: relative;
}
.customer-category:nth-child(1) { --index: 1; }
.customer-category:nth-child(2) { --index: 2; }
.customer-category:nth-child(3) { --index: 3; }
.customer-category:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(18,131,252,0.2);
    border-color: rgba(18,131,252,0.4);
}
.customer-category:before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at center, rgba(18,131,252,0.08) 0%, transparent 60%);
    opacity: 0; z-index: 0; transform: scale(0.5); transition: transform 0.6s, opacity 0.6s;
}
.customer-category:hover:before { opacity: 1; transform: scale(1); animation: pulse 4s infinite ease-in-out; }
.category-image {
    width: 100%; height: 200px; position: relative;
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-accent));
    display: flex; align-items: center; justify-content: center;
    color: var(--text-primary); font-weight: 600; font-size: 24px;
    overflow: hidden; transition: all 0.4s;
}
.category-image img { filter: brightness(0) invert(1); max-width: 120px; height: auto; }
.category-image:after {
    content: ''; position: absolute; top: 0; left: -150%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.07) 50%, transparent 100%);
    transition: all 0.6s;
}
.customer-category:hover .category-image:after { left: 150%; transition: all 0.8s ease-in-out; }
.customer-category:hover .category-image img { transform: translateY(-10px); animation: floatIcon 2s infinite ease-in-out; }
.category-content { padding: 28px; position: relative; z-index: 1; transition: all 0.3s; }
.customer-category:hover .category-content { background: rgba(26,26,26,0.95); }
.category-title {
    font-size: 24px; font-weight: 600; margin-bottom: 12px;
    color: var(--text-primary); transition: all 0.3s; position: relative;
}
.customer-category:hover .category-title {
    background: linear-gradient(90deg, #FFF, var(--secondary));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; transform: translateX(5px);
}
.category-description { color: var(--text-secondary); margin-bottom: 20px; transition: all 0.3s; line-height: 1.6; }
.customer-category:hover .category-description { color: var(--text-primary); }

/* Features */
.features { padding: 80px 0; background: var(--primary); position: relative; overflow: hidden; }
.features:before, .features:after {
    content: ''; position: absolute; border-radius: 50%;
    background: radial-gradient(circle, rgba(18,131,252,0.1) 0%, transparent 70%);
    z-index: 0; animation: pulse 8s infinite ease-in-out;
}
.features:before { top: -100px; right: -100px; width: 300px; height: 300px; }
.features:after { bottom: -100px; left: -100px; width: 400px; height: 400px; opacity: 0.5; animation-duration: 10s; }
.features-container { display: flex; flex-direction: column; gap: 80px; position: relative; z-index: 1; }
.feature {
    display: flex; gap: 60px; align-items: center; margin-bottom: 100px;
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s, transform 0.6s; position: relative; z-index: 1;
}
.feature.active { opacity: 1; transform: translateY(0); }
.feature-reversed { flex-direction: row-reverse; }
.feature-content { flex: 1; }
.feature-image { flex: 1; perspective: 1000px; }
.feature-image img, .feature-video {
    width: 100%; border-radius: 8px; box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    transition: all 0.5s; transform: rotateY(-5deg) rotateX(5deg);
    border: 1px solid var(--border-color);
}
.feature:hover .feature-image img, .feature:hover .feature-video {
    transform: rotateY(0) rotateX(0); box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border-color: var(--secondary);
}
.feature-tag {
    display: inline-block; background: rgba(18,131,252,0.1);
    color: var(--secondary); padding: 6px 12px; border-radius: 100px;
    font-size: 14px; font-weight: 600; margin-bottom: 16px;
    border: 1px solid rgba(18,131,252,0.2); box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.3s;
}
.feature:hover .feature-tag { transform: translateY(-3px); box-shadow: 0 4px 8px rgba(18,131,252,0.2); }
.feature-title {
    font-size: 36px; font-weight: 700; margin-bottom: 20px;
    background: linear-gradient(90deg, #FFF 0%, #AAA 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.feature-description { color: var(--text-secondary); margin-bottom: 24px; font-size: 18px; line-height: 1.6; }
.feature-list { list-style: none; margin-bottom: 32px; }
.feature-list-item {
    display: flex; align-items: flex-start; margin-bottom: 16px;
    opacity: 0; transform: translateX(-20px); transition: all 0.4s;
}
.feature-list-item.visible { opacity: 1; transform: translateX(0); }
.feature-list-item:nth-child(1).visible { transition-delay: 0.1s; }
.feature-list-item:nth-child(2).visible { transition-delay: 0.2s; }
.feature-list-item:nth-child(3).visible { transition-delay: 0.3s; }
.feature-list-icon {
    color: var(--secondary); margin-right: 12px; font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    width: 24px; height: 24px; background: rgba(18,131,252,0.1);
    border-radius: 50%; animation: pulse 2s infinite;
}

/* How It Works */
.how-it-works { padding: 100px 0; background: var(--primary-light); position: relative; overflow: hidden; }
.how-it-works:before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle at 25% 25%, rgba(18,131,252,0.05) 1px, transparent 1px),
                      radial-gradient(circle at 75% 75%, rgba(18,131,252,0.05) 1px, transparent 1px);
    background-size: 50px 50px; opacity: 0.5; animation: floatingDots 60s linear infinite; z-index: 0;
}
.how-it-works-title {
    font-size: 48px; font-weight: 700; text-align: center; margin-bottom: 16px;
    background: linear-gradient(90deg, #FFF 0%, #AAA 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; position: relative; z-index: 1;
}
.how-it-works-subtitle {
    font-size: 20px; color: var(--text-secondary); text-align: center;
    max-width: 600px; margin: 0 auto 60px; position: relative; z-index: 1;
}
.steps-container { display: flex; gap: 40px; max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; align-items: stretch; }
.step-card {
    flex: 1; background: var(--card-bg); border-radius: 16px;
    padding: 40px 30px; text-align: center; position: relative;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden; opacity: 0; transform: translateY(30px);
    animation: slideUp 0.8s ease forwards; cursor: default;
}
.step-card:nth-child(1) { animation-delay: 0.2s; }
.step-card:nth-child(2) { animation-delay: 0.4s; }
.step-card:nth-child(3) { animation-delay: 0.6s; }
.step-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); border-color: var(--secondary); }
.step-card:before {
    content: ''; position: absolute; top: -100%; left: -100%; width: 300%; height: 300%;
    background: radial-gradient(circle at center, rgba(18,131,252,0.15) 0%, transparent 70%);
    opacity: 0; transition: opacity 0.6s; pointer-events: none;
}
.step-card:hover:before { opacity: 1; animation: glowPulse 4s ease-in-out infinite; }
.step-number {
    display: inline-flex; align-items: center; justify-content: center;
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--secondary) 0%, #0e6ad3 100%);
    color: white; font-size: 24px; font-weight: 700; border-radius: 50%;
    margin-bottom: 24px; position: relative; z-index: 1; transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(18,131,252,0.3);
}
.step-card:hover .step-number { transform: scale(1.1) rotate(5deg); box-shadow: 0 8px 20px rgba(18,131,252,0.5); }
.step-icon { font-size: 48px; margin-bottom: 20px; display: block; transition: all 0.4s; filter: grayscale(0.5); }
.step-card:hover .step-icon { transform: scale(1.2) translateY(-5px); filter: grayscale(0); animation: floatIcon 2s infinite ease-in-out; }
.step-title { font-size: 24px; font-weight: 600; margin-bottom: 16px; color: var(--text-primary); transition: all 0.3s; }
.step-card:hover .step-title { color: var(--secondary); }
.step-description { color: var(--text-secondary); line-height: 1.6; font-size: 16px; transition: all 0.3s; }
.step-card:hover .step-description { color: var(--text-primary); }
.progress-line {
    position: absolute; top: 50%; left: 0; right: 0; height: 2px;
    background: var(--border-color); z-index: 0; transform: translateY(-50%);
}
.progress-line:before {
    content: ''; position: absolute; top: 0; left: 0; height: 100%; width: 0;
    background: linear-gradient(90deg, var(--secondary) 0%, #0e6ad3 100%);
    animation: progressFill 3s ease-in-out forwards; animation-delay: 1s;
}
.step-interactive { margin-top: 24px; opacity: 0; transform: translateY(10px); transition: all 0.4s; }
.step-card:hover .step-interactive { opacity: 1; transform: translateY(0); }
.mini-illustration { display: flex; justify-content: center; align-items: center; height: 40px; gap: 8px; }
.phone-icon, .computer-icon {
    width: 30px; height: 30px; background: var(--primary-accent);
    border-radius: 6px; display: flex; align-items: center; justify-content: center;
    font-size: 16px; transition: all 0.3s;
}
.connection-line {
    width: 30px; height: 2px;
    background: repeating-linear-gradient(90deg, var(--secondary), var(--secondary) 4px, transparent 4px, transparent 8px);
    animation: dashMove 1s linear infinite;
}
.schedule-items { display: flex; gap: 4px; justify-content: center; }
.schedule-dot { width: 8px; height: 8px; background: var(--secondary); border-radius: 50%; opacity: 0; animation: schedulePop 2s infinite; }
.schedule-dot:nth-child(1) { animation-delay: 0s; }
.schedule-dot:nth-child(2) { animation-delay: 0.2s; }
.schedule-dot:nth-child(3) { animation-delay: 0.4s; }
.schedule-dot:nth-child(4) { animation-delay: 0.6s; }
.schedule-dot:nth-child(5) { animation-delay: 0.8s; }
.growth-chart { display: flex; align-items: flex-end; gap: 3px; height: 30px; justify-content: center; }
.growth-bar {
    width: 6px; background: linear-gradient(to top, var(--secondary) 0%, #0e6ad3 100%);
    border-radius: 3px 3px 0 0; animation: growBar 2s ease-out infinite;
}
.growth-bar:nth-child(1) { height: 30%; animation-delay: 0s; }
.growth-bar:nth-child(2) { height: 45%; animation-delay: 0.1s; }
.growth-bar:nth-child(3) { height: 60%; animation-delay: 0.2s; }
.growth-bar:nth-child(4) { height: 75%; animation-delay: 0.3s; }
.growth-bar:nth-child(5) { height: 90%; animation-delay: 0.4s; }

/* Pricing */
.pricing { padding: 80px 0; background: var(--primary-light); position: relative; overflow: hidden; }
.pricing:before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(ellipse at bottom right, rgba(18,131,252,0.1) 0%, rgba(18,131,252,0.05) 25%, transparent 70%);
    animation: glowPulse 8s ease-in-out infinite alternate; z-index: 0; pointer-events: none;
}
.pricing:after {
    content: ''; position: absolute; width: 300px; height: 300px;
    bottom: -150px; right: -150px;
    background: radial-gradient(circle, rgba(18,131,252,0.05) 0%, transparent 70%);
    border-radius: 50%;
}
.pricing-title {
    font-size: 36px; font-weight: 700; text-align: center; margin-bottom: 20px;
    background: linear-gradient(90deg, #FFF 0%, #AAA 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; position: relative; z-index: 1;
}
.pricing-subtitle { font-size: 18px; color: var(--text-secondary); text-align: center; max-width: 600px; margin: 0 auto 50px; position: relative; z-index: 1; }
.pricing-calculator {
    background: var(--card-bg); border-radius: 16px; padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15); border: 1px solid var(--border-color);
    max-width: 800px; margin: 0 auto; position: relative; z-index: 1;
    transition: transform 0.4s, box-shadow 0.4s;
}
.pricing-calculator:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.2); border-color: rgba(18,131,252,0.3); }
.pricing-explanation-badge {
    position: absolute; top: -15px; right: -15px; background: var(--secondary);
    color: var(--text-primary); padding: 8px 15px; border-radius: 100px;
    font-size: 12px; font-weight: 600; letter-spacing: 0.5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2); transform: rotate(3deg);
    z-index: 2; border: 1px solid rgba(255,255,255,0.1);
}
.price-display { font-size: 48px; font-weight: 700; text-align: center; margin-bottom: 30px; color: var(--text-primary); transition: all 0.3s; }
.price-display .dollar-sign, .price-display span { color: var(--secondary); }
.device-count { font-size: 16px; font-weight: 500; color: var(--text-primary); text-align: center; margin-bottom: 20px; }
.slider-container { margin-bottom: 30px; }
.slider-label { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--text-secondary); }
.slider-label span { font-size: 14px; }
.range-slider {
    -webkit-appearance: none; width: 100%; height: 6px; border-radius: 3px;
    background: linear-gradient(to right, var(--secondary) 0%, var(--secondary) 50%, var(--primary-accent) 50%, var(--primary-accent) 100%);
    outline: none; padding: 0; margin: 0;
}
.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%;
    background: var(--secondary); cursor: pointer;
    box-shadow: 0 0 0 0 rgba(18,131,252,0.3); transition: all 0.3s;
}
.range-slider::-webkit-slider-thumb:hover { box-shadow: 0 0 0 8px rgba(18,131,252,0.2); }
.range-slider::-moz-range-thumb {
    width: 24px; height: 24px; border: 0; border-radius: 50%;
    background: var(--secondary); cursor: pointer;
    box-shadow: 0 0 0 0 rgba(18,131,252,0.3); transition: all 0.3s;
}
.range-slider::-moz-range-thumb:hover { box-shadow: 0 0 0 8px rgba(18,131,252,0.2); }
.pricing-features { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 30px; margin-bottom: 30px; justify-content: center; text-align: center; }
.pricing-feature { display: flex; align-items: center; justify-content: center; flex: 1 0 45%; min-width: 200px; color: var(--text-secondary); }
.pricing-feature-icon { color: var(--secondary); margin-right: 10px; }
.pricing-cta { text-align: center; margin-top: 30px; }
.pricing-cta .btn { padding: 12px 30px; font-size: 16px; }
.download-options { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.download-options .btn { display: block; text-align: center; padding: 14px 20px; font-size: 16px; width: 100%; }

/* Dialogs */
.dialog-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7); display: flex;
    justify-content: center; align-items: center; z-index: 1000;
    opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.dialog-overlay.active { opacity: 1; pointer-events: auto; }
.dialog-content {
    background: var(--card-bg); border-radius: 12px;
    width: 90%; max-width: 500px; box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border: 1px solid var(--border-color); transform: translateY(20px);
    transition: transform 0.3s; overflow: hidden;
}
.dialog-overlay.active .dialog-content { transform: translateY(0); }
.dialog-header {
    padding: 16px 20px; display: flex; justify-content: space-between;
    align-items: center; border-bottom: 1px solid var(--border-color);
    background: linear-gradient(45deg, #1283fc 0%, #0e6ad3 100%); color: white;
}
.dialog-header h3 { margin: 0; font-size: 18px; font-weight: 600; }
.dialog-close {
    background: none; border: none; color: white; font-size: 24px;
    cursor: pointer; padding: 0; line-height: 1; width: 30px; height: 30px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}
.dialog-close:hover { background: rgba(255,255,255,0.2); }
.dialog-body { padding: 20px; }
.dialog-body p { margin-top: 0; margin-bottom: 20px; text-align: center; }
.dialog-buttons { display: flex; flex-direction: column; gap: 12px; }

/* Footer */
footer { padding: 60px 0 40px; background: var(--primary-dark); border-top: 1px solid var(--border-color); position: relative; }
.footer-content {
    text-align: center; margin-bottom: 60px; opacity: 0;
    transform: translateY(20px); animation: fadeIn 0.8s ease forwards;
    animation-delay: 0.3s;
}
.footer-logo { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: transform 0.3s; }
.footer-logo:hover { transform: scale(1.05); }
.footer-logo img { height: 64px; }
.footer-bottom {
    padding-top: 25px; border-top: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: center; color: var(--text-secondary);
    font-size: 14px; opacity: 0; animation: fadeIn 0.8s ease forwards;
    animation-delay: 0.6s;
}
.footer-left { display: flex; flex-direction: column; gap: 8px; }
.footer-policies { display: flex; gap: 16px; flex-wrap: wrap; }
.policy-link {
    color: var(--text-secondary); text-decoration: none;
    transition: all 0.3s; position: relative; padding: 2px 0;
    font-size: 13px;
}
.policy-link:hover { color: var(--secondary); }
.policy-link:after {
    content: ''; position: absolute; width: 0; height: 1px;
    bottom: 0; left: 0; background: var(--secondary); transition: width 0.3s;
}
.policy-link:hover:after { width: 100%; }
.social-links { display: flex; gap: 16px; }
.social-link {
    color: var(--text-secondary); text-decoration: none;
    transition: all 0.3s; position: relative; padding: 5px 10px;
    border-radius: 5px;
}
.social-link:hover { color: var(--secondary); background: rgba(18,131,252,0.1); }

/* Carousel Indicators */
.carousel-indicators { position: absolute; bottom: 0; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; padding: 10px 0; z-index: 10; }
.carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); transition: all 0.3s; }
.carousel-dot.active { background: var(--secondary); transform: scale(1.3); }

/* Responsive */
@media (max-width: 992px) {
    .feature, .feature-reversed { flex-direction: column; gap: 40px; }
    .hero-content { text-align: center; margin-bottom: 30px; }
    .footer-bottom { flex-direction: column; gap: 20px; align-items: center; text-align: center; }
    .stats-container { gap: 16px; }
    .hero-container { flex-direction: column; }
    .btn-full-width { margin: 30px auto 0; }
    .steps-container { flex-direction: column; gap: 30px; }
    .progress-line { display: none; }
    .step-card { max-width: 500px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 42px; text-align: center; }
    .header-container { display: none; }
    header { min-height: 60px; }
    .hero-video, .feature-video { width: 100%; height: auto; }
    .platforms-title { font-size: 32px; }
    .platforms-subtitle { font-size: 16px; }
    .hero-animation { width: 100%; margin-top: 30px; }
    .stat-item { min-width: 280px; max-width: 90%; padding: 36px 40px; }
    .stat-number { font-size: 48px; }
    .stat-label { font-size: 16px; }
    body.menu-open { overflow: hidden; }
    .hero { padding: 60px 0 40px; }
    .hero-benefits { align-items: center; margin: 0 auto; max-width: 80%; }
    .stats-container { gap: 16px; }
    .platform-grid { gap: 16px; }
    .platform-item { flex: 0 0 calc(50% - 8px); min-width: 140px; }
    .customer-categories {
        display: flex; flex-wrap: nowrap; overflow-x: auto;
        -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory;
        gap: 15px; margin: 60px 0 40px; padding-bottom: 30px;
        scrollbar-width: none;
    }
    .customer-categories::-webkit-scrollbar { display: none; }
    .customer-category {
        flex: 0 0 65%; min-width: 220px; scroll-snap-align: center;
        transform: none !important; margin: 0;
    }
    .category-image { height: 140px; }
    .category-content { padding: 18px; }
    .category-title { font-size: 20px; margin-bottom: 8px; }
    .category-description { font-size: 14px; margin-bottom: 12px; line-height: 1.4; }
    .customer-category:hover { transform: none !important; box-shadow: 0 8px 15px rgba(0,0,0,0.3); }
    .dialog-content { width: 95%; }
    .how-it-works { padding: 60px 0; }
    .how-it-works-title { font-size: 36px; }
    .how-it-works-subtitle { font-size: 16px; margin-bottom: 40px; }
    .step-card { padding: 30px 20px; }
    .step-number { width: 50px; height: 50px; font-size: 20px; }
    .step-icon { font-size: 36px; }
    .step-title { font-size: 20px; }
    .step-description { font-size: 14px; }
    .step-interactive { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .platform-grid { gap: 12px; }
    .platform-item { padding: 20px 15px; }
    .platform-icon { font-size: 32px; margin-bottom: 10px; }
    .platform-name { font-size: 16px; }
    .pricing-calculator { padding: 20px; }
    .price-display { font-size: 36px; }
    .stat-item { padding: 30px 25px; min-width: 260px; }
}

/* Auth Buttons and User Menu */
.btn-text {
    background: transparent;
    color: var(--text-primary);
    border: none;
    padding: 8px 16px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-text:hover {
    color: var(--secondary);
    background: rgba(18, 131, 252, 0.1);
    transform: translateY(-1px);
}

.user-menu {
    position: relative;
}

.user-avatar-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 100px;
    padding: 6px 16px 6px 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.user-avatar-btn:hover {
    border-color: var(--secondary);
    background: rgba(18, 131, 252, 0.05);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: linear-gradient(135deg,
        rgba(26, 26, 26, 0.98) 0%,
        rgba(18, 18, 18, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(18, 131, 252, 0.2);
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6),
                0 2px 8px rgba(18, 131, 252, 0.1);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow: hidden;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.dropdown-item:first-child {
    padding-top: 16px;
}

.dropdown-item:last-child {
    padding-bottom: 16px;
}

.dropdown-item:hover {
    background: linear-gradient(90deg,
        rgba(18, 131, 252, 0.15) 0%,
        rgba(18, 131, 252, 0.08) 100%);
    color: var(--secondary);
}

.dropdown-item:hover .dropdown-icon {
    transform: translateX(2px);
    color: var(--secondary);
}

.dropdown-item.logout-item {
    color: #ff5252;
}

.dropdown-item.logout-item .dropdown-icon {
    color: #ff5252;
}

.dropdown-item.logout-item:hover {
    background: linear-gradient(90deg,
        rgba(244, 67, 54, 0.15) 0%,
        rgba(244, 67, 54, 0.08) 100%);
    color: #ff6b6b;
}

.dropdown-item.logout-item:hover .dropdown-icon {
    color: #ff6b6b;
}

.dropdown-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: all 0.2s ease;
    color: rgba(255, 255, 255, 0.7);
}

.dropdown-item span {
    flex: 1;
}

.dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(18, 131, 252, 0.3) 50%,
        transparent 100%);
    margin: 8px 16px;
}

/* Nav Right Flex Fix */
.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Download Icon */
.download-icon {
    display: inline-block;
    font-size: 14px;
    margin-right: 4px;
}