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

:root {
    --soviet-blue: #1E90FF;
    --soviet-red: #DC143C;
    --soviet-yellow: #FFD700;
    --soviet-orange: #FF8C00;
    --soviet-green: #32CD32;
    --soviet-brown: #8B4513;
    --bg-light: #FFF8DC;
    --bg-cream: #FFE4B5;
    --text-dark: #2C3E50;
    --text-light: #FFFFFF;
}

body {
    font-family: 'Comic Neue', 'Rubik', sans-serif;
    background: linear-gradient(180deg, #87CEEB 0%, #E0F6FF 50%, #FFF8DC 100%);
    color: var(--text-dark);
    overflow-x: hidden;
    position: relative;
}

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

/* Soviet Background */
.soviet-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
    opacity: 0.7;
    animation: floatCloud 20s infinite ease-in-out;
}

.cloud::before,
.cloud::after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
}

.cloud-1 {
    width: 120px;
    height: 40px;
    top: 20%;
    left: -100px;
    animation-delay: 0s;
}

.cloud-1::before {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 10px;
}

.cloud-1::after {
    width: 60px;
    height: 60px;
    top: -35px;
    right: 10px;
}

.cloud-2 {
    width: 150px;
    height: 50px;
    top: 50%;
    left: -150px;
    animation-delay: 5s;
}

.cloud-2::before {
    width: 70px;
    height: 70px;
    top: -35px;
    left: 15px;
}

.cloud-2::after {
    width: 80px;
    height: 80px;
    top: -40px;
    right: 15px;
}

.cloud-3 {
    width: 100px;
    height: 35px;
    top: 75%;
    left: -100px;
    animation-delay: 10s;
}

.cloud-3::before {
    width: 45px;
    height: 45px;
    top: -22px;
    left: 8px;
}

.cloud-3::after {
    width: 55px;
    height: 55px;
    top: -28px;
    right: 8px;
}

.sun {
    position: absolute;
    top: 10%;
    right: 10%;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #FFD700 0%, #FFA500 100%);
    border-radius: 50%;
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.6);
    animation: rotateSun 20s linear infinite;
}

@keyframes floatCloud {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(100vw + 200px));
    }
}

@keyframes rotateSun {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 4px solid var(--soviet-red);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 16px 0;
}

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

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

.logo-img {
    width: 50px;
    height: 50px;
    animation: bounce 2s ease-in-out infinite;
}

.logo-text {
    font-family: 'Rubik', sans-serif;
    font-size: 24px;
    font-weight: 900;
    color: var(--soviet-red);
    text-shadow: 2px 2px 0 var(--soviet-yellow);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s;
    position: relative;
}

.nav-link:hover {
    color: var(--soviet-red);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--soviet-yellow);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 12px 24px;
    background: var(--soviet-red);
    color: var(--text-light);
    border: 3px solid var(--soviet-yellow);
    border-radius: 25px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 4px 4px 0 var(--soviet-blue);
}

.btn-nav:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--soviet-blue);
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--soviet-yellow);
    border: 3px solid var(--soviet-red);
    border-radius: 30px;
    margin-bottom: 24px;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 4px 4px 0 var(--soviet-blue);
}

.badge-text {
    font-weight: 700;
    color: var(--soviet-red);
    font-size: 14px;
}

.hero-title {
    font-family: 'Rubik', sans-serif;
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 24px;
}

.title-main {
    display: block;
    color: var(--soviet-red);
    text-shadow: 4px 4px 0 var(--soviet-yellow), 8px 8px 0 var(--soviet-blue);
    animation: titleBounce 3s ease-in-out infinite;
}

.title-sub {
    display: block;
    color: var(--soviet-blue);
    text-shadow: 2px 2px 0 var(--soviet-yellow);
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.hero-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.7);
    border: 3px solid var(--soviet-blue);
    border-radius: 20px;
    box-shadow: 6px 6px 0 var(--soviet-red);
}

.stat-box {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-family: 'Rubik', sans-serif;
    font-size: 36px;
    font-weight: 900;
    color: var(--soviet-red);
    margin-bottom: 8px;
    animation: numberPulse 2s ease-in-out infinite;
    height: 43px;
}

.stat-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    border: 3px solid;
    text-decoration: none;
    font-family: 'Comic Neue', sans-serif;
}

.btn-primary {
    background: var(--soviet-red);
    color: var(--text-light);
    border-color: var(--soviet-yellow);
    box-shadow: 6px 6px 0 var(--soviet-blue);
    animation: buttonPulse 2s ease-in-out infinite;
}

.btn-primary:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0 var(--soviet-blue);
}

.btn-secondary {
    background: var(--soviet-blue);
    color: var(--text-light);
    border-color: var(--soviet-yellow);
    box-shadow: 6px 6px 0 var(--soviet-red);
}

.btn-secondary:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0 var(--soviet-red);
}

.btn-primary.large {
    padding: 20px 40px;
    font-size: 20px;
}

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

.cheburashka-container {
    position: relative;
    animation: floatUpDown 4s ease-in-out infinite;
}

.cheburashka-main {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    animation: cheburashkaBounce 3s ease-in-out infinite;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.star {
    position: absolute;
    font-size: 40px;
    animation: starRotate 3s linear infinite;
}

.star-1 {
    top: -20px;
    left: 20px;
    animation-delay: 0s;
}

.star-2 {
    top: 50px;
    right: -20px;
    animation-delay: 1s;
}

.star-3 {
    bottom: 100px;
    left: -30px;
    animation-delay: 2s;
}

.speech-bubble {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--soviet-yellow);
    border: 4px solid var(--soviet-red);
    border-radius: 20px;
    padding: 16px 24px;
    box-shadow: 6px 6px 0 var(--soviet-blue);
    animation: bubblePulse 2s ease-in-out infinite;
}

.speech-bubble::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 30px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 20px solid var(--soviet-red);
}

.speech-bubble::after {
    content: '';
    position: absolute;
    top: -16px;
    left: 32px;
    width: 0;
    height: 0;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-bottom: 16px solid var(--soviet-yellow);
}

.speech-bubble p {
    margin: 0;
    font-weight: 700;
    color: var(--soviet-red);
    font-size: 16px;
}

.hero-russian-name {
    position: absolute;
    bottom: -140px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-family: 'Rubik', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    color: var(--soviet-red);
    text-transform: uppercase;
    letter-spacing: 8px;
    text-shadow: 3px 3px 0 var(--soviet-yellow), 
                 6px 6px 0 rgba(220, 20, 60, 0.3);
    animation: nameGlow 3s ease-in-out infinite;
    width: 100%;
}

@keyframes nameGlow {
    0%, 100% {
        text-shadow: 3px 3px 0 var(--soviet-yellow), 
                     6px 6px 0 rgba(220, 20, 60, 0.3);
    }
    50% {
        text-shadow: 3px 3px 0 var(--soviet-yellow), 
                     6px 6px 0 rgba(220, 20, 60, 0.5),
                     0 0 20px rgba(255, 215, 0, 0.4);
    }
}

/* Animations */
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes titleBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes numberPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes buttonPulse {
    0%, 100% { box-shadow: 6px 6px 0 var(--soviet-blue); }
    50% { box-shadow: 6px 6px 20px var(--soviet-blue), 0 0 30px var(--soviet-red); }
}

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

@keyframes cheburashkaBounce {
    0%, 100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(-5deg) scale(1.05); }
    75% { transform: rotate(5deg) scale(1.05); }
}

@keyframes starRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes bubblePulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}

/* Labubu Confusion Section */
.labubu-section {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.2) 0%, rgba(255, 215, 0, 0.2) 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.labubu-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.labubu-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.labubu-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: labubuShake 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.labubu-speech-bubble {
    position: absolute;
    background: var(--soviet-yellow);
    border: 4px solid var(--soviet-red);
    border-radius: 20px;
    padding: 12px 20px;
    box-shadow: 6px 6px 0 var(--soviet-blue);
    font-weight: 700;
    color: var(--soviet-red);
    font-size: 16px;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}

.labubu-speech-bubble::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 15px solid var(--soviet-red);
}

.labubu-speech-bubble::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 13px solid var(--soviet-yellow);
}

.bubble-1 {
    top: 5%;
    right: -10%;
    animation: bubbleAppear1 10s ease-in-out infinite;
}

.bubble-1::before {
    bottom: -15px;
    left: 20px;
    transform: rotate(-45deg);
}

.bubble-1::after {
    bottom: -13px;
    left: 22px;
    transform: rotate(-45deg);
}

.bubble-2 {
    top: 25%;
    left: -15%;
    animation: bubbleAppear2 10s ease-in-out infinite;
}

.bubble-2::before {
    bottom: -15px;
    right: 20px;
    transform: rotate(45deg);
}

.bubble-2::after {
    bottom: -13px;
    right: 22px;
    transform: rotate(45deg);
}

.bubble-3 {
    bottom: 25%;
    right: -10%;
    animation: bubbleAppear3 10s ease-in-out infinite;
}

.bubble-3::before {
    top: -15px;
    left: 20px;
    transform: rotate(45deg);
    border-bottom: none;
    border-top: 15px solid var(--soviet-red);
}

.bubble-3::after {
    top: -13px;
    left: 22px;
    transform: rotate(45deg);
    border-bottom: none;
    border-top: 13px solid var(--soviet-yellow);
}

.bubble-4 {
    bottom: 5%;
    left: -15%;
    animation: bubbleAppear4 10s ease-in-out infinite;
}

.bubble-4::before {
    top: -15px;
    right: 20px;
    transform: rotate(-45deg);
    border-bottom: none;
    border-top: 15px solid var(--soviet-red);
}

.bubble-4::after {
    top: -13px;
    right: 22px;
    transform: rotate(-45deg);
    border-bottom: none;
    border-top: 13px solid var(--soviet-yellow);
}

.bubble-5 {
    top: 50%;
    right: -10%;
    animation: bubbleAppear5 10s ease-in-out infinite;
}

.bubble-5::before {
    bottom: -15px;
    left: 20px;
    transform: rotate(0deg);
}

.bubble-5::after {
    bottom: -13px;
    left: 22px;
    transform: rotate(0deg);
}

.bubble-6 {
    top: 50%;
    left: -15%;
    animation: bubbleAppear6 10s ease-in-out infinite;
}

.bubble-6::before {
    bottom: -15px;
    right: 20px;
    transform: rotate(0deg);
}

.bubble-6::after {
    bottom: -13px;
    right: 22px;
    transform: rotate(0deg);
}

.labubu-text {
    padding: 40px;
}

.labubu-text h2 {
    font-family: 'Rubik', sans-serif;
    font-size: 48px;
    color: var(--soviet-red);
    margin-bottom: 24px;
    text-shadow: 3px 3px 0 var(--soviet-yellow);
    animation: titleShake 3s ease-in-out infinite;
}

.labubu-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
}

@keyframes labubuShake {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    10% { transform: rotate(-2deg) translateY(-5px); }
    20% { transform: rotate(2deg) translateY(0); }
    30% { transform: rotate(-2deg) translateY(-5px); }
    40% { transform: rotate(2deg) translateY(0); }
    50% { transform: rotate(0deg) translateY(0); }
}

@keyframes bubbleAppear1 {
    0%, 10% { opacity: 0; transform: scale(0) translate(20px, -20px); }
    12%, 22% { opacity: 1; transform: scale(1.1) translate(0, -10px); }
    24%, 26% { opacity: 1; transform: scale(1) translate(0, 0); }
    28%, 100% { opacity: 0; transform: scale(0) translate(20px, -20px); }
}

@keyframes bubbleAppear2 {
    0%, 20% { opacity: 0; transform: scale(0) translate(-20px, -20px); }
    22%, 32% { opacity: 1; transform: scale(1.1) translate(0, -10px); }
    34%, 36% { opacity: 1; transform: scale(1) translate(0, 0); }
    38%, 100% { opacity: 0; transform: scale(0) translate(-20px, -20px); }
}

@keyframes bubbleAppear3 {
    0%, 30% { opacity: 0; transform: scale(0) translate(20px, 20px); }
    32%, 42% { opacity: 1; transform: scale(1.1) translate(0, 10px); }
    44%, 46% { opacity: 1; transform: scale(1) translate(0, 0); }
    48%, 100% { opacity: 0; transform: scale(0) translate(20px, 20px); }
}

@keyframes bubbleAppear4 {
    0%, 40% { opacity: 0; transform: scale(0) translate(-20px, 20px); }
    42%, 52% { opacity: 1; transform: scale(1.1) translate(0, 10px); }
    54%, 56% { opacity: 1; transform: scale(1) translate(0, 0); }
    58%, 100% { opacity: 0; transform: scale(0) translate(-20px, 20px); }
}

@keyframes bubbleAppear5 {
    0%, 50% { opacity: 0; transform: scale(0) translate(20px, 0); }
    52%, 62% { opacity: 1; transform: scale(1.1) translate(0, -5px); }
    64%, 66% { opacity: 1; transform: scale(1) translate(0, 0); }
    68%, 100% { opacity: 0; transform: scale(0) translate(20px, 0); }
}

@keyframes bubbleAppear6 {
    0%, 60% { opacity: 0; transform: scale(0) translate(-20px, 0); }
    62%, 72% { opacity: 1; transform: scale(1.1) translate(0, -5px); }
    74%, 76% { opacity: 1; transform: scale(1) translate(0, 0); }
    78%, 100% { opacity: 0; transform: scale(0) translate(-20px, 0); }
}

@keyframes titleShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: 'Rubik', sans-serif;
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 48px;
    color: var(--soviet-red);
    text-shadow: 3px 3px 0 var(--soviet-yellow);
}

/* About Section */
.about-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 248, 220, 0.8) 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.about-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.about-star {
    position: absolute;
    font-size: 50px;
    opacity: 0.2;
    animation: aboutStarFloat 8s ease-in-out infinite;
}

.star-about-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.star-about-2 {
    top: 20%;
    right: 10%;
    animation-delay: 2s;
}

.star-about-3 {
    bottom: 30%;
    left: 8%;
    animation-delay: 4s;
}

.star-about-4 {
    bottom: 15%;
    right: 5%;
    animation-delay: 6s;
}

@keyframes aboutStarFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.2;
    }
    25% {
        transform: translate(20px, -20px) rotate(90deg) scale(1.2);
        opacity: 0.3;
    }
    50% {
        transform: translate(-15px, 15px) rotate(180deg) scale(0.9);
        opacity: 0.25;
    }
    75% {
        transform: translate(15px, 20px) rotate(270deg) scale(1.1);
        opacity: 0.3;
    }
}

.about-title {
    position: relative;
    z-index: 1;
    margin-bottom: 60px;
}

.about-title .title-line {
    display: block;
    font-size: clamp(36px, 6vw, 56px);
    line-height: 1.2;
}

.about-title .title-line.highlight {
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGradient 3s ease-in-out infinite;
    position: relative;
}

.about-title .title-line.highlight::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background: linear-gradient(90deg, var(--soviet-yellow), var(--soviet-red), var(--soviet-yellow));
    border-radius: 3px;
    animation: underlinePulse 2s ease-in-out infinite;
}

@keyframes titleGradient {
    0%, 100% {
        filter: hue-rotate(0deg);
    }
    50% {
        filter: hue-rotate(20deg);
    }
}

@keyframes underlinePulse {
    0%, 100% {
        width: 100px;
        opacity: 1;
    }
    50% {
        width: 150px;
        opacity: 0.8;
    }
}

.about-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

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

.about-image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-cheburashka-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: cheburashkaFloat 4s ease-in-out infinite;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.about-cheburashka-img:hover {
    transform: scale(1.05);
}

.music-tooltip {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(220, 20, 60, 0.95);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--soviet-yellow);
}

.about-image-wrapper:hover .music-tooltip {
    opacity: 1;
}

.music-tooltip::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--soviet-yellow);
}

/* Music Player */
.music-player {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    border: 3px solid var(--soviet-yellow);
    border-radius: 20px;
    padding: 12px 14px;
    box-shadow: 
        4px 4px 0 var(--soviet-red),
        0 0 30px rgba(220, 20, 60, 0.3);
    z-index: 10000;
    animation: playerSlideIn 0.3s ease-out;
}

.music-player.active {
    display: block;
}

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

.player-close-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--soviet-red);
    border: 2px solid var(--soviet-yellow);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: white;
    padding: 0;
    box-shadow: 2px 2px 0 var(--soviet-blue);
}

.player-close-btn:hover {
    transform: translate(-1px, -1px);
    box-shadow: 3px 3px 0 var(--soviet-blue);
    background: var(--soviet-orange);
}

.player-close-btn:active {
    transform: translate(0, 0);
    box-shadow: 1px 1px 0 var(--soviet-blue);
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-btn {
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-orange) 100%);
    border: 2px solid var(--soviet-yellow);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 3px 3px 0 var(--soviet-blue);
    color: white;
    flex-shrink: 0;
    padding: 0;
}

.player-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--soviet-blue);
}

.player-btn:active {
    transform: translate(0, 0);
    box-shadow: 2px 2px 0 var(--soviet-blue);
}

.volume-btn {
    width: 44px;
    height: 44px;
}

@media (max-width: 768px) {
    .music-player {
        bottom: 15px;
        left: 15px;
        padding: 10px 12px;
    }
    
    .player-controls {
        gap: 8px;
    }
    
    .player-btn {
        width: 40px;
        height: 40px;
    }
    
    .player-close-btn {
        width: 22px;
        height: 22px;
        top: 5px;
        right: 5px;
    }
}

.about-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: glowPulse 3s ease-in-out infinite;
}

.about-pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border: 3px solid var(--soviet-yellow);
    border-radius: 50%;
    z-index: 2;
    opacity: 0.6;
}

.ring-1 {
    animation: pulseRing 3s ease-out infinite;
}

.ring-2 {
    animation: pulseRing 3s ease-out infinite 1s;
}

.ring-3 {
    animation: pulseRing 3s ease-out infinite 2s;
}

@keyframes cheburashkaFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-15px) rotate(-2deg);
    }
    75% {
        transform: translateY(-15px) rotate(2deg);
    }
}

@keyframes glowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.6;
    }
}

@keyframes pulseRing {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.about-cards-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    position: relative;
}

.about-card {
    padding: 40px 32px;
    background: linear-gradient(135deg, var(--bg-light) 0%, rgba(255, 255, 255, 0.9) 100%);
    border: 5px solid var(--soviet-blue);
    border-radius: 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 8px 8px 0 var(--soviet-red), 16px 16px 0 rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    animation: cardFloat 4s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.about-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 215, 0, 0.2), transparent 30%);
    animation: cardRotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s;
}

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

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 0.3s;
}

.card-3 {
    animation-delay: 0.6s;
}

.about-card:hover {
    transform: translateY(-15px) rotate(1deg) scale(1.05);
    box-shadow: 12px 12px 0 var(--soviet-red), 24px 24px 0 rgba(0, 0, 0, 0.15);
    border-color: var(--soviet-yellow);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.about-card:hover .card-glow {
    opacity: 1;
}

.card-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 24px;
}

.card-icon {
    font-size: 80px;
    position: relative;
    z-index: 2;
    animation: iconBounce 3s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

.card-icon-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: iconBgPulse 2s ease-in-out infinite;
}

.about-card:hover .card-icon {
    animation: iconSpin 0.6s ease-in-out;
    transform: scale(1.2);
}

.about-card h3 {
    font-family: 'Rubik', sans-serif;
    font-size: 28px;
    color: var(--soviet-red);
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 0 rgba(255, 215, 0, 0.3);
}

.about-card p {
    line-height: 1.9;
    color: var(--text-dark);
    font-size: 16px;
    position: relative;
    z-index: 2;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-year,
.card-stat,
.card-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--soviet-yellow);
    border: 3px solid var(--soviet-red);
    border-radius: 20px;
    font-weight: 700;
    color: var(--soviet-red);
    font-size: 14px;
    position: relative;
    z-index: 2;
    box-shadow: 3px 3px 0 var(--soviet-blue);
    animation: badgePulse 2s ease-in-out infinite;
    margin-top: auto;
    align-self: center;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

@keyframes cardRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes iconBounce {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-10px) scale(1.1);
    }
}

@keyframes iconSpin {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.2);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes iconBgPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.5;
    }
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Timeline */
.about-timeline {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 30px;
    position: relative;
    gap: 20px;
}

.about-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 30px;
    right: 30px;
    height: 5px;
    background: linear-gradient(90deg, var(--soviet-yellow), var(--soviet-red), var(--soviet-blue), var(--soviet-yellow));
    border-radius: 3px;
    z-index: 0;
    animation: timelineFlow 3s linear infinite;
    transform: translateY(-50%);
}

@keyframes timelineFlow {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

.timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
    background: var(--bg-light);
    padding: 12px 16px;
    border-radius: 12px;
    border: 3px solid var(--soviet-blue);
    box-shadow: 4px 4px 0 var(--soviet-red);
    transition: all 0.3s;
    animation: timelineItemFloat 3s ease-in-out infinite;
    flex: 0 0 auto;
    min-width: 0;
}

.timeline-item:nth-child(1) {
    animation-delay: 0s;
}

.timeline-item:nth-child(2) {
    animation-delay: 0.25s;
}

.timeline-item:nth-child(3) {
    animation-delay: 0.5s;
}

.timeline-item:nth-child(4) {
    animation-delay: 0.75s;
}

.timeline-item:nth-child(5) {
    animation-delay: 1s;
}

.timeline-item:nth-child(6) {
    animation-delay: 1.25s;
}

.timeline-item:nth-child(7) {
    animation-delay: 1.5s;
}

.timeline-item:hover {
    transform: translateY(-10px) scale(1.1);
    border-color: var(--soviet-yellow);
    box-shadow: 6px 6px 0 var(--soviet-red);
}

.timeline-year {
    font-family: 'Rubik', sans-serif;
    font-size: 20px;
    font-weight: 900;
    color: var(--soviet-red);
    text-shadow: 2px 2px 0 var(--soviet-yellow);
    white-space: nowrap;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--soviet-yellow);
    border: 3px solid var(--soviet-red);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.8);
    animation: dotPulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

.timeline-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    max-width: 140px;
    line-height: 1.3;
}

@keyframes timelineItemFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 25px rgba(255, 215, 0, 1);
    }
}

/* Gallery Section */
.gallery-section {
    background: rgba(255, 255, 255, 0.3);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 4px solid var(--soviet-yellow);
    box-shadow: 6px 6px 0 var(--soviet-blue);
    transition: all 0.3s;
    animation: galleryFloat 4s ease-in-out infinite;
}

.gallery-item-link {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.gallery-item-link:hover {
    text-decoration: none;
}

.gallery-item:nth-child(2) {
    animation-delay: 0.3s;
}

.gallery-item:nth-child(3) {
    animation-delay: 0.6s;
}

.gallery-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 10px 10px 0 var(--soviet-blue);
}

.gallery-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    animation: imageWiggle 3s ease-in-out infinite;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4));
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.youtube-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
}

.gallery-item-link:hover .youtube-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4));
}

.play-button-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    animation: playButtonPulse 2s ease-in-out infinite;
}

.play-button-overlay svg {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
    transition: transform 0.3s;
}

.gallery-item:hover .play-button-overlay svg {
    transform: scale(1.1);
}

.gallery-info {
    text-align: center;
    margin-top: auto;
    padding-top: 20px;
}

.gallery-number {
    font-family: 'Rubik', sans-serif;
    font-size: 32px;
    font-weight: 900;
    color: var(--soviet-yellow);
    margin-bottom: 8px;
}

.gallery-label {
    color: var(--text-light);
    font-weight: 700;
}

.gallery-footer-text {
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--soviet-blue);
    margin-top: 40px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.7);
    border: 3px solid var(--soviet-yellow);
    border-radius: 20px;
    box-shadow: 4px 4px 0 var(--soviet-red);
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes galleryFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes imageWiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-2deg); }
    75% { transform: rotate(2deg); }
}

@keyframes playButtonPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

/* Why Section */
.why-section {
    background: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

.why-animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-icon {
    position: absolute;
    font-size: 60px;
    opacity: 0.15;
    animation: floatIcon 15s ease-in-out infinite;
}

.icon-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.icon-2 {
    top: 30%;
    right: 10%;
    animation-delay: 2s;
}

.icon-3 {
    bottom: 20%;
    left: 15%;
    animation-delay: 4s;
}

.icon-4 {
    top: 50%;
    right: 5%;
    animation-delay: 6s;
}

.icon-5 {
    bottom: 40%;
    right: 20%;
    animation-delay: 8s;
}

.icon-6 {
    top: 70%;
    left: 8%;
    animation-delay: 10s;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(30px, -30px) rotate(90deg) scale(1.2);
    }
    50% {
        transform: translate(-20px, 20px) rotate(180deg) scale(0.9);
    }
    75% {
        transform: translate(20px, 30px) rotate(270deg) scale(1.1);
    }
}

.contract-header {
    max-width: 700px;
    margin: 0 auto 64px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.contract-label {
    font-family: 'Rubik', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--soviet-blue);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: labelShake 3s ease-in-out infinite;
}

.contract-address-box {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-light);
    border: 5px solid var(--soviet-yellow);
    border-radius: 25px;
    padding: 20px 40px;
    box-shadow: 8px 8px 0 var(--soviet-red), 16px 16px 0 var(--soviet-blue);
    animation: contractBoxPulse 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.contract-address-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 215, 0, 0.3), transparent 30%);
    animation: contractRotate 3s linear infinite;
}

.coming-soon-text {
    font-family: 'Rubik', sans-serif;
    font-size: 28px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: comingSoonPulse 2s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.copy-btn {
    background: var(--soviet-yellow);
    border: 3px solid var(--soviet-red);
    border-radius: 12px;
    padding: 10px;
    cursor: not-allowed;
    color: var(--soviet-red);
    box-shadow: 3px 3px 0 var(--soviet-blue);
    opacity: 0.5;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

/* Carousel */
.why-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto 40px;
    height: 400px;
    overflow: hidden;
    border-radius: 30px;
    box-shadow: 12px 12px 0 var(--soviet-red), 24px 24px 0 var(--soviet-blue);
    position: relative;
    z-index: 1;
}

.why-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-light);
    border: 6px solid var(--soviet-yellow);
    border-radius: 30px;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    opacity: 0;
    transform: translateX(100%) scale(0.8);
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1;
}

.why-slide.active {
    opacity: 1;
    transform: translateX(0) scale(1);
    z-index: 2;
}

.why-slide.prev {
    transform: translateX(-100%) scale(0.8);
}

.slide-icon {
    font-size: 100px;
    margin-bottom: 24px;
    animation: slideIconBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.why-slide h3 {
    font-family: 'Rubik', sans-serif;
    font-size: 32px;
    color: var(--soviet-red);
    margin-bottom: 20px;
    font-weight: 900;
    text-shadow: 2px 2px 0 var(--soviet-yellow);
}

.why-slide p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    max-width: 600px;
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.carousel-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--soviet-red);
    color: var(--text-light);
    border: 4px solid var(--soviet-yellow);
    font-size: 24px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 6px 6px 0 var(--soviet-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    transform: translate(-3px, -3px) scale(1.1);
    box-shadow: 8px 8px 0 var(--soviet-blue);
    background: var(--soviet-blue);
}

.carousel-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--soviet-blue);
    border: 3px solid var(--soviet-yellow);
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 3px 3px 0 var(--soviet-red);
}

.dot.active {
    background: var(--soviet-yellow);
    border-color: var(--soviet-red);
    transform: scale(1.3);
    box-shadow: 4px 4px 0 var(--soviet-red);
}

.dot:hover {
    transform: scale(1.2);
}

@keyframes labelShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}

@keyframes contractBoxPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes contractRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes comingSoonPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes slideIconBounce {
    0%, 100% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-10px) rotate(-5deg) scale(1.1);
    }
    75% {
        transform: translateY(-10px) rotate(5deg) scale(1.1);
    }
}

/* Lore and Fun Facts Section */
.lore-section {
    background: rgba(255, 255, 255, 0.3);
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.fact-card {
    padding: 24px;
    background: var(--bg-light);
    border: 4px solid var(--soviet-blue);
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 6px 6px 0 var(--soviet-red);
    animation: factCardFloat 3s ease-in-out infinite;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.fact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    transition: left 0.5s;
}

.fact-card:hover::before {
    left: 100%;
}

.fact-card:nth-child(1) { animation-delay: 0s; }
.fact-card:nth-child(2) { animation-delay: 0.2s; }
.fact-card:nth-child(3) { animation-delay: 0.4s; }
.fact-card:nth-child(4) { animation-delay: 0.6s; }
.fact-card:nth-child(5) { animation-delay: 0.8s; }
.fact-card:nth-child(6) { animation-delay: 1s; }
.fact-card:nth-child(7) { animation-delay: 1.2s; }
.fact-card:nth-child(8) { animation-delay: 1.4s; }
.fact-card:nth-child(9) { animation-delay: 1.6s; }
.fact-card:nth-child(10) { animation-delay: 1.8s; }
.fact-card:nth-child(11) { animation-delay: 2s; }
.fact-card:nth-child(12) { animation-delay: 2.2s; }
.fact-card:nth-child(13) { animation-delay: 2.4s; }
.fact-card:nth-child(14) { animation-delay: 2.6s; }
.fact-card:nth-child(15) { animation-delay: 2.8s; }

.fact-card:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 8px 8px 0 var(--soviet-red);
    border-color: var(--soviet-yellow);
}

.fact-icon {
    font-size: 48px;
    margin-bottom: 12px;
    animation: factIconSpin 3s ease-in-out infinite;
    display: block;
}

.fact-card h3 {
    font-family: 'Rubik', sans-serif;
    font-size: 20px;
    color: var(--soviet-red);
    margin-bottom: 8px;
}

.fact-preview {
    font-size: 14px;
    color: var(--soviet-blue);
    font-weight: 600;
    margin-top: 8px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.fact-card:hover .fact-preview {
    opacity: 1;
    color: var(--soviet-red);
}

.fact-card p {
    display: none;
}

@keyframes factCardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes factIconSpin {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(10deg) scale(1.1); }
}

/* Fact Modal */
.fact-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.3s ease-out;
}

.fact-modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    background: var(--bg-light);
    border: 6px solid var(--soviet-yellow);
    border-radius: 30px;
    padding: 48px;
    max-width: 600px;
    width: 90%;
    text-align: center;
    box-shadow: 12px 12px 0 var(--soviet-red), 24px 24px 0 var(--soviet-blue);
    animation: modalSlideIn 0.4s ease-out;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--soviet-red);
    color: var(--text-light);
    border: 3px solid var(--soviet-yellow);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 4px 4px 0 var(--soviet-blue);
}

.modal-close:hover {
    transform: rotate(90deg) scale(1.1);
    box-shadow: 6px 6px 0 var(--soviet-blue);
}

.modal-icon {
    font-size: 80px;
    margin-bottom: 24px;
    animation: modalIconBounce 0.6s ease-out;
}

.modal-title {
    font-family: 'Rubik', sans-serif;
    font-size: 32px;
    color: var(--soviet-red);
    margin-bottom: 24px;
    text-shadow: 2px 2px 0 var(--soviet-yellow);
}

.modal-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes modalIconBounce {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-blue) 100%);
    text-align: center;
    padding: 100px 0;
}

.cta-content h2 {
    font-family: 'Rubik', sans-serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: var(--text-light);
    margin-bottom: 16px;
    text-shadow: 3px 3px 0 var(--soviet-yellow);
}

.cta-content p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 32px;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--text-light);
    padding: 64px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-img {
    width: 40px;
    height: 40px;
}

.footer-logo-text {
    font-family: 'Rubik', sans-serif;
    font-size: 20px;
    font-weight: 900;
    color: var(--soviet-yellow);
}

.footer-brand p {
    line-height: 1.8;
    opacity: 0.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-column h4 {
    font-family: 'Rubik', sans-serif;
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--soviet-yellow);
}

.footer-column a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    margin-bottom: 12px;
    transition: all 0.3s;
    opacity: 0.8;
    height: 41px;
}

.footer-column a:hover {
    opacity: 1;
    color: var(--soviet-yellow);
    transform: translateX(5px);
}

/* Special highlighted link - Ghibli Museum */
.footer-link-special {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2) 0%, rgba(255, 215, 0, 0.2) 100%);
    padding: 8px 12px !important;
    border-radius: 8px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    opacity: 1 !important;
    position: relative;
    overflow: hidden;
    animation: specialLinkGlow 2s ease-in-out infinite;
}

.footer-link-special::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: specialLinkShine 3s ease-in-out infinite;
}

@keyframes specialLinkGlow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 15px rgba(255, 215, 0, 0.5), 0 0 25px rgba(220, 20, 60, 0.3);
    }
}

@keyframes specialLinkShine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

.footer-link-special:hover {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.4) 0%, rgba(255, 215, 0, 0.4) 100%);
    border-color: var(--soviet-yellow);
    transform: translateX(5px) scale(1.02);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .tokenomics-content {
        grid-template-columns: 1fr;
    }
    
    .why-carousel {
        height: 350px;
    }
    
    .why-slide {
        padding: 40px 30px;
    }
    
    .slide-icon {
        font-size: 80px;
    }
    
    .why-slide h3 {
        font-size: 28px;
    }
    
    .why-slide p {
        font-size: 16px;
    }
    
    .labubu-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .labubu-image-wrapper {
        order: -1;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .nav {
        gap: 16px;
    }
    
    .nav-link {
        display: none;
    }
    
    /* Hero Section Mobile Improvements */
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero-content {
        gap: 30px;
    }
    
    .hero-badge {
        padding: 6px 16px;
        font-size: 12px;
        margin-bottom: 16px;
    }
    
    .hero-title {
        font-size: clamp(32px, 10vw, 48px);
        margin-bottom: 16px;
        line-height: 1.1;
    }
    
    .title-main {
        text-shadow: 2px 2px 0 var(--soviet-yellow), 4px 4px 0 var(--soviet-blue);
    }
    
    .title-sub {
        text-shadow: 1px 1px 0 var(--soviet-yellow);
    }
    
    .hero-description {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 24px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
        margin-bottom: 30px;
    }
    
    .stat-box {
        padding: 12px 0;
    }
    
    .stat-number {
        font-size: 28px;
        height: auto;
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 16px;
    }
    
    .hero-visual {
        margin-bottom: 20px;
    }
    
    .cheburashka-main {
        max-width: 250px;
    }
    
    .speech-bubble {
        bottom: -50px;
        padding: 12px 18px;
        font-size: 14px;
    }
    
    .speech-bubble p {
        font-size: 14px;
    }
    
    .hero-russian-name {
        position: relative;
        bottom: auto;
        margin-top: 30px;
        margin-bottom: 10px;
        font-size: clamp(20px, 6vw, 28px);
        letter-spacing: 4px;
        text-shadow: 2px 2px 0 var(--soviet-yellow), 
                     4px 4px 0 rgba(220, 20, 60, 0.3);
        line-height: 1.2;
    }
    
    .cheburashka-container {
        padding-bottom: 30px;
        margin-bottom: 20px;
    }
    
    .speech-bubble {
        margin-top: 10px;
    }
    
    .star {
        font-size: 30px;
    }
    
    .star-1 {
        top: -15px;
        left: 15px;
    }
    
    .star-2 {
        top: 40px;
        right: -15px;
    }
    
    .star-3 {
        bottom: 80px;
        left: -20px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .about-cheburashka-img {
        max-width: 250px;
    }
    
    .about-image-glow {
        width: 300px;
        height: 300px;
    }
    
    .about-pulse-ring {
        width: 250px;
        height: 250px;
    }
    
    .about-cards-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-timeline {
        flex-direction: column;
        gap: 30px;
        padding: 20px;
    }
    
    .about-timeline::before {
        top: 0;
        bottom: 0;
        left: 50%;
        width: 4px;
        height: 100%;
        transform: translateX(-50%);
        background: linear-gradient(180deg, var(--soviet-yellow), var(--soviet-red), var(--soviet-blue), var(--soviet-yellow));
    }
    
    .timeline-item {
        width: 100%;
        max-width: 250px;
    }
    
    .about-title .title-line {
        font-size: clamp(28px, 8vw, 48px);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .cheburashka-main {
        max-width: 300px;
    }
    
    .why-carousel {
        height: 300px;
    }
    
    .why-slide {
        padding: 30px 20px;
    }
    
    .slide-icon {
        font-size: 60px;
        margin-bottom: 16px;
    }
    
    .why-slide h3 {
        font-size: 24px;
        margin-bottom: 16px;
    }
    
    .why-slide p {
        font-size: 14px;
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .contract-address-box {
        flex-direction: column;
        padding: 16px 24px;
    }
    
    .coming-soon-text {
        font-size: 24px;
    }
    
    .floating-icon {
        font-size: 40px;
    }
    
    .labubu-text h2 {
        font-size: 36px;
    }
    
    .labubu-speech-bubble {
        font-size: 14px;
        padding: 10px 16px;
    }
    
    .labubu-speech-bubble {
        position: relative !important;
        top: auto !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        margin: 10px;
        display: inline-block;
    }
    
    .labubu-image-wrapper {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 60px 0 30px;
    }
    
    .hero-content {
        gap: 20px;
    }
    
    .hero-badge {
        padding: 5px 12px;
        font-size: 11px;
        margin-bottom: 12px;
    }
    
    .hero-title {
        font-size: clamp(28px, 12vw, 40px);
        margin-bottom: 12px;
    }
    
    .hero-description {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 20px;
    }
    
    .hero-stats {
        padding: 12px;
        gap: 12px;
        margin-bottom: 24px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 20px;
        font-size: 15px;
    }
    
    .cheburashka-main {
        max-width: 200px;
    }
    
    .speech-bubble {
        bottom: -40px;
        padding: 10px 14px;
    }
    
    .speech-bubble p {
        font-size: 12px;
    }
    
    .hero-russian-name {
        position: relative;
        bottom: auto;
        margin-top: 25px;
        margin-bottom: 8px;
        font-size: clamp(18px, 7vw, 24px);
        letter-spacing: 2px;
        line-height: 1.2;
    }
    
    .cheburashka-container {
        padding-bottom: 25px;
        margin-bottom: 15px;
    }
    
    .speech-bubble {
        margin-top: 8px;
    }
    
    .star {
        font-size: 24px;
    }
}

/* Memeology Gallery Section */
.memeology-section {
    padding: 60px 0;
    position: relative;
    background: linear-gradient(180deg, rgba(255, 248, 220, 0.5) 0%, rgba(255, 228, 181, 0.3) 100%);
}

.memeology-title {
    margin-bottom: 12px;
}

.memeology-subtitle {
    text-align: center;
    font-size: 16px;
    color: var(--text-dark);
    opacity: 0.8;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Gallery Tabs */
.gallery-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid transparent;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-family: 'Rubik', sans-serif;
}

.tab-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background: white;
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-orange) 100%);
    color: white;
    border-color: var(--soviet-red);
    box-shadow: 0 6px 25px rgba(220, 20, 60, 0.4);
}

.tab-btn svg {
    width: 20px;
    height: 20px;
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Memeology Grid */
.memeology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    padding: 10px 0;
    justify-items: center;
}

/* Videos grid specific styling - ensure 4 items per row */
.videos-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 100%;
    gap: 20px;
}

@media (max-width: 1200px) {
    .videos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .videos-grid {
        grid-template-columns: 1fr;
    }
}

/* Videos Expand Wrapper */
.videos-expand-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    padding: 20px 0;
}

.videos-expand-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-orange) 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Rubik', sans-serif;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.4);
    position: relative;
    overflow: hidden;
}

.videos-expand-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.videos-expand-btn:hover::before {
    width: 300px;
    height: 300px;
}

.videos-expand-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.5);
}

.videos-expand-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.videos-expand-btn svg {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 1;
}

.videos-expand-btn:hover svg {
    transform: rotate(90deg);
}

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

/* Videos Gallery Modal */
.videos-gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    overflow-y: auto;
    animation: fadeInModal 0.3s ease;
}

.videos-gallery-modal.active {
    display: block;
}

@keyframes fadeInModal {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.videos-gallery-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
}

.videos-gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(220, 20, 60, 0.3);
}

.videos-gallery-header h2 {
    font-family: 'Rubik', sans-serif;
    font-size: 36px;
    font-weight: 900;
    color: white;
    margin: 0;
    background: linear-gradient(135deg, var(--soviet-red) 0%, var(--soviet-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.videos-gallery-close {
    background: none;
    border: none;
    color: white;
    font-size: 50px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 50%;
    line-height: 1;
    padding: 0;
}

.videos-gallery-close:hover {
    transform: rotate(90deg) scale(1.2);
    background: rgba(220, 20, 60, 0.2);
    color: var(--soviet-red);
}

.videos-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.videos-gallery-grid .video-item {
    animation: slideInUp 0.5s ease forwards;
    opacity: 0;
}

.videos-gallery-grid .video-item:nth-child(1) { animation-delay: 0.05s; }
.videos-gallery-grid .video-item:nth-child(2) { animation-delay: 0.1s; }
.videos-gallery-grid .video-item:nth-child(3) { animation-delay: 0.15s; }
.videos-gallery-grid .video-item:nth-child(4) { animation-delay: 0.2s; }
.videos-gallery-grid .video-item:nth-child(5) { animation-delay: 0.25s; }
.videos-gallery-grid .video-item:nth-child(6) { animation-delay: 0.3s; }
.videos-gallery-grid .video-item:nth-child(7) { animation-delay: 0.35s; }
.videos-gallery-grid .video-item:nth-child(8) { animation-delay: 0.4s; }
.videos-gallery-grid .video-item:nth-child(9) { animation-delay: 0.45s; }
.videos-gallery-grid .video-item:nth-child(10) { animation-delay: 0.5s; }
.videos-gallery-grid .video-item:nth-child(n+11) { animation-delay: 0.55s; }

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Video Item */
.video-item {
    position: relative;
    aspect-ratio: 9/16;
    border-radius: 16px;
    overflow: visible;
    cursor: pointer;
    background: var(--bg-light);
    border: 4px solid var(--soviet-blue);
    box-shadow: 6px 6px 0 var(--soviet-red), 12px 12px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    opacity: 0;
    transform: translateY(20px);
    animation: videoCardFloat 3s ease-in-out infinite;
    padding: 8px;
}

.video-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 215, 0, 0.2), transparent 30%);
    animation: videoCardRotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 0;
    pointer-events: none;
}

.video-item:hover::before {
    opacity: 1;
}

.video-item-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
    z-index: 0;
}

.video-item:hover .video-item-glow {
    opacity: 1;
}

.video-item.loaded {
    opacity: 1;
    transform: translateY(0);
}

.video-item:hover {
    transform: translateY(-12px) rotate(2deg) scale(1.03);
    box-shadow: 10px 10px 0 var(--soviet-red), 20px 20px 0 rgba(0, 0, 0, 0.15);
    border-color: var(--soviet-yellow);
    z-index: 10;
}

/* Stagger animation delays for video items */
.video-item:nth-child(1) { animation-delay: 0s; }
.video-item:nth-child(2) { animation-delay: 0.2s; }
.video-item:nth-child(3) { animation-delay: 0.4s; }
.video-item:nth-child(4) { animation-delay: 0.6s; }
.video-item:nth-child(5) { animation-delay: 0.8s; }
.video-item:nth-child(6) { animation-delay: 1s; }
.video-item:nth-child(7) { animation-delay: 1.2s; }
.video-item:nth-child(8) { animation-delay: 1.4s; }
.video-item:nth-child(9) { animation-delay: 1.6s; }
.video-item:nth-child(10) { animation-delay: 1.8s; }
.video-item:nth-child(n+11) { animation-delay: 2s; }

@keyframes videoCardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes videoCardRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.video-item-inner {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
    z-index: 1;
}

.video-item-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-item:hover .video-item-inner::before {
    opacity: 1;
}

.video-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

.video-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    width: 70px;
    height: 70px;
    background: rgba(220, 20, 60, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(220, 20, 60, 0.5);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.video-item:hover .video-play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.7);
    border-color: rgba(255, 255, 255, 0.6);
}

.video-play-overlay svg {
    width: 28px;
    height: 28px;
    fill: white;
    margin-left: 3px;
}

.video-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    color: white;
    font-weight: 700;
    font-size: 14px;
    z-index: 3;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(220, 20, 60, 0.5);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    border-radius: 0 0 12px 12px;
}

.video-item:hover .video-title {
    opacity: 1;
    transform: translateY(0);
}

.video-item:hover .video-title {
    opacity: 1;
    transform: translateY(0);
}

.video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 4px solid rgba(220, 20, 60, 0.2);
    border-top-color: var(--soviet-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 2;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Decorative corner elements */
.video-item-corner {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    background: var(--soviet-yellow);
    border-radius: 0 16px 0 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    pointer-events: none;
}

.video-item:hover .video-item-corner {
    opacity: 1;
}

/* Image Item */
.image-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(255, 140, 0, 0.1) 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(20px);
}

.image-item.loaded {
    opacity: 1;
    transform: translateY(0);
}

.image-item:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.25);
}

.image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-item:hover .image-overlay {
    opacity: 1;
}

/* Stickers Tornado Animation Section */
.stickers-tornado-container {
    position: relative;
    width: 100%;
    height: 700px;
    border-radius: 30px;
    overflow: hidden;
    background: 
        radial-gradient(ellipse at 50% 50%, rgba(30, 10, 60, 0.8) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(220, 20, 60, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 80% 20%, rgba(30, 144, 255, 0.15) 0%, transparent 40%),
        linear-gradient(135deg, #050510 0%, #0a0520 30%, #100520 50%, #0a0a1a 70%, #050510 100%);
    border: 4px solid var(--soviet-yellow);
    box-shadow: 
        0 0 60px rgba(220, 20, 60, 0.4),
        0 0 120px rgba(255, 215, 0, 0.2),
        0 0 180px rgba(30, 144, 255, 0.15),
        inset 0 0 150px rgba(0, 0, 0, 0.6);
}

/* Animated stars background */
.stickers-tornado-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 215, 0, 0.6), transparent),
        radial-gradient(2px 2px at 50px 160px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(2px 2px at 90px 40px, rgba(220, 20, 60, 0.6), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(3px 3px at 160px 120px, rgba(30, 144, 255, 0.7), transparent),
        radial-gradient(2px 2px at 200px 200px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(2px 2px at 250px 45px, rgba(255, 215, 0, 0.5), transparent),
        radial-gradient(2px 2px at 280px 180px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(2px 2px at 320px 90px, rgba(220, 20, 60, 0.5), transparent);
    background-repeat: repeat;
    background-size: 350px 250px;
    animation: starsShimmer 8s ease-in-out infinite;
    opacity: 0.6;
    z-index: 0;
    pointer-events: none;
}

@keyframes starsShimmer {
    0%, 100% { opacity: 0.5; transform: translateY(0); }
    50% { opacity: 0.8; transform: translateY(-5px); }
}

/* Nebula effect overlay */
.stickers-tornado-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 30% 30%, rgba(220, 20, 60, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(30, 144, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 60%);
    animation: nebulaFloat 15s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes nebulaFloat {
    0%, 100% { 
        transform: scale(1) rotate(0deg); 
        opacity: 1;
    }
    50% { 
        transform: scale(1.1) rotate(5deg); 
        opacity: 0.8;
    }
}

#tornado-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* Rotating rings around tornado */
.tornado-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px solid transparent;
    pointer-events: none;
    z-index: 1;
}

.tornado-ring-1 {
    width: 300px;
    height: 300px;
    border-top-color: rgba(255, 215, 0, 0.4);
    border-right-color: rgba(220, 20, 60, 0.2);
    animation: tornadoRingSpin 8s linear infinite;
}

.tornado-ring-2 {
    width: 400px;
    height: 400px;
    border-bottom-color: rgba(30, 144, 255, 0.3);
    border-left-color: rgba(255, 215, 0, 0.2);
    animation: tornadoRingSpin 12s linear infinite reverse;
}

.tornado-ring-3 {
    width: 500px;
    height: 500px;
    border-top-color: rgba(220, 20, 60, 0.2);
    border-right-color: rgba(30, 144, 255, 0.15);
    animation: tornadoRingSpin 16s linear infinite;
}

@keyframes tornadoRingSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Corner decorations */
.tornado-corner {
    position: absolute;
    width: 60px;
    height: 60px;
    z-index: 3;
    pointer-events: none;
}

.tornado-corner::before,
.tornado-corner::after {
    content: '';
    position: absolute;
    background: linear-gradient(135deg, var(--soviet-yellow) 0%, var(--soviet-red) 100%);
}

.tornado-corner-tl {
    top: 15px;
    left: 15px;
}
.tornado-corner-tl::before {
    top: 0;
    left: 0;
    width: 30px;
    height: 3px;
}
.tornado-corner-tl::after {
    top: 0;
    left: 0;
    width: 3px;
    height: 30px;
}

.tornado-corner-tr {
    top: 15px;
    right: 15px;
}
.tornado-corner-tr::before {
    top: 0;
    right: 0;
    width: 30px;
    height: 3px;
}
.tornado-corner-tr::after {
    top: 0;
    right: 0;
    width: 3px;
    height: 30px;
}

.tornado-corner-bl {
    bottom: 15px;
    left: 15px;
}
.tornado-corner-bl::before {
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
}
.tornado-corner-bl::after {
    bottom: 0;
    left: 0;
    width: 3px;
    height: 30px;
}

.tornado-corner-br {
    bottom: 15px;
    right: 15px;
}
.tornado-corner-br::before {
    bottom: 0;
    right: 0;
    width: 30px;
    height: 3px;
}
.tornado-corner-br::after {
    bottom: 0;
    right: 0;
    width: 3px;
    height: 30px;
}

.tornado-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.tornado-title {
    text-align: center;
    opacity: 0.9;
    animation: tornadoTitlePulse 3s ease-in-out infinite;
}

.tornado-number {
    display: block;
    font-family: 'Rubik', sans-serif;
    font-size: 120px;
    font-weight: 900;
    color: transparent;
    background: linear-gradient(135deg, var(--soviet-yellow) 0%, var(--soviet-red) 50%, var(--soviet-orange) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: 0 0 50px rgba(255, 215, 0, 0.5);
    line-height: 1;
    animation: tornadoNumberGlow 2s ease-in-out infinite alternate;
}

.tornado-text {
    display: block;
    font-family: 'Rubik', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 8px;
    margin-top: 10px;
    text-shadow: 0 0 20px rgba(220, 20, 60, 0.8);
}

@keyframes tornadoTitlePulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.02); opacity: 1; }
}

@keyframes tornadoNumberGlow {
    0% { filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.5)); }
    100% { filter: drop-shadow(0 0 60px rgba(220, 20, 60, 0.8)); }
}

.tornado-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 20px;
    align-items: center;
}

.tornado-install-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    font-family: 'Rubik', sans-serif;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 
        0 6px 25px rgba(0, 136, 204, 0.5),
        0 0 40px rgba(0, 136, 204, 0.3);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.tornado-install-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255, 255, 255, 0.3), transparent 30%);
    animation: tornadoBtnRotate 3s linear infinite;
}

.tornado-install-btn::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
    border-radius: 48px;
    z-index: 0;
}

@keyframes tornadoBtnRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.tornado-install-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 10px 35px rgba(0, 136, 204, 0.6),
        0 0 60px rgba(0, 136, 204, 0.4);
}

.tornado-install-btn svg {
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 1;
    transition: transform 0.4s;
}

.tornado-install-btn:hover svg {
    transform: scale(1.2) rotate(10deg);
}

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

/* Stickers that appear around the tornado */
.tornado-sticker {
    position: absolute;
    width: 80px;
    height: 80px;
    pointer-events: none;
    z-index: 3;
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.5));
    transition: all 0.3s ease;
}

.tornado-sticker img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Loading state */
.tornado-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    text-align: center;
}

.tornado-loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 215, 0, 0.2);
    border-top-color: var(--soviet-yellow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.tornado-loading-text {
    color: rgba(255, 255, 255, 0.8);
    font-family: 'Rubik', sans-serif;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
    .stickers-tornado-container {
        height: 600px;
    }
    
    .tornado-number {
        font-size: 90px;
    }
    
    .tornado-text {
        font-size: 22px;
        letter-spacing: 5px;
    }
}

@media (max-width: 768px) {
    .stickers-tornado-container {
        height: 500px;
        border-radius: 20px;
    }
    
    .tornado-number {
        font-size: 70px;
    }
    
    .tornado-text {
        font-size: 18px;
        letter-spacing: 3px;
    }
    
    .tornado-install-btn {
        padding: 14px 28px;
        font-size: 14px;
    }
    
    .tornado-install-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .tornado-controls {
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    .stickers-tornado-container {
        height: 450px;
    }
    
    .tornado-number {
        font-size: 50px;
    }
    
    .tornado-text {
        font-size: 14px;
        letter-spacing: 2px;
    }
    
    .tornado-ring-1 {
        width: 200px;
        height: 200px;
    }
    
    .tornado-ring-2 {
        width: 280px;
        height: 280px;
    }
    
    .tornado-ring-3 {
        width: 360px;
        height: 360px;
    }
    
    .tornado-corner {
        width: 40px;
        height: 40px;
    }
    
    .tornado-corner::before {
        width: 20px !important;
    }
    
    .tornado-corner::after {
        height: 20px !important;
    }
}

/* Video Modal */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10010;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(220, 20, 60, 0.5);
}

.video-modal-content video {
    width: 100%;
    height: auto;
    max-height: 90vh;
    display: block;
}

.video-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 50px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10011;
    line-height: 1;
    padding: 0;
}

.video-modal-close:hover {
    transform: rotate(90deg) scale(1.2);
    color: var(--soviet-red);
}

/* Image Modal (for fullscreen image view) */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10010;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.image-modal.active {
    display: flex;
}

.image-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(220, 20, 60, 0.5);
}

.image-modal-content img {
    width: 100%;
    height: auto;
    max-height: 90vh;
    display: block;
}

.image-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 50px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10011;
    line-height: 1;
    padding: 0;
}

.image-modal-close:hover {
    transform: rotate(90deg) scale(1.2);
    color: var(--soviet-red);
}

/* Responsive Design for Memeology */
@media (max-width: 768px) {
    .memeology-section {
        padding: 40px 0;
    }
    
    .memeology-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
        padding: 0 20px;
    }
    
    .memeology-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 12px;
        padding: 5px 0;
    }
    
    .videos-expand-wrapper {
        margin-top: 30px;
        padding: 15px 0;
    }
    
    .videos-expand-btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .videos-expand-btn svg {
        width: 18px;
        height: 18px;
    }
    
    .videos-gallery-content {
        padding: 30px 15px;
    }
    
    .videos-gallery-header {
        margin-bottom: 30px;
        padding-bottom: 15px;
    }
    
    .videos-gallery-header h2 {
        font-size: 28px;
    }
    
    .videos-gallery-close {
        font-size: 40px;
        width: 40px;
        height: 40px;
    }
    
    .videos-gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .gallery-tabs {
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .tab-btn {
        padding: 8px 18px;
        font-size: 13px;
    }
    
    .tab-btn svg {
        width: 16px;
        height: 16px;
    }
    
    .video-play-overlay {
        width: 50px;
        height: 50px;
    }
    
    .video-play-overlay svg {
        width: 24px;
        height: 24px;
    }
    
    .video-title {
        padding: 10px;
        font-size: 12px;
    }
    
    .video-modal-content {
        max-width: 95%;
    }
    
    .video-modal-close,
    .image-modal-close {
        top: -40px;
        font-size: 40px;
    }
}