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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: 
        linear-gradient(135deg, #f5e6d3 0%, #e8d5c4 50%, #f0e4d7 100%),
        radial-gradient(circle at 25% 25%, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 165, 0, 0.1) 0%, transparent 50%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    background-attachment: fixed;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(245, 230, 211, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(240, 228, 215, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(232, 213, 196, 0.2) 0%, transparent 50%);
    z-index: -1;
    animation: smoothBackgroundFlow 25s ease-in-out infinite;
}


@keyframes smoothBackgroundFlow {
    0%, 100% { 
        background: 
            radial-gradient(circle at 20% 80%, rgba(245, 230, 211, 0.4) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(240, 228, 215, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 40% 40%, rgba(232, 213, 196, 0.2) 0%, transparent 50%);
    }
    33% { 
        background: 
            radial-gradient(circle at 60% 30%, rgba(245, 230, 211, 0.5) 0%, transparent 60%),
            radial-gradient(circle at 30% 70%, rgba(240, 228, 215, 0.4) 0%, transparent 55%),
            radial-gradient(circle at 80% 60%, rgba(232, 213, 196, 0.3) 0%, transparent 50%);
    }
    66% { 
        background: 
            radial-gradient(circle at 10% 50%, rgba(245, 230, 211, 0.3) 0%, transparent 45%),
            radial-gradient(circle at 90% 40%, rgba(240, 228, 215, 0.5) 0%, transparent 65%),
            radial-gradient(circle at 50% 20%, rgba(232, 213, 196, 0.4) 0%, transparent 55%);
    }
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.grid-showcase {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    perspective: 1000px;
}

.main-showcase-image {
    width: 100%;
    max-width: 1400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 15px 35px rgba(0, 0, 0, 0.1),
        0 0 30px rgba(255, 107, 107, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid rgba(255, 107, 107, 0.1);
    position: relative;
    overflow: hidden;
}

.main-showcase-image:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 
        0 40px 80px rgba(0, 0, 0, 0.25),
        0 30px 60px rgba(0, 0, 0, 0.18),
        0 0 60px rgba(255, 107, 107, 0.3),
        0 0 120px rgba(255, 165, 0, 0.15);
    border-color: rgba(255, 107, 107, 0.4);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.main-showcase-image:hover::before {
    animation: hoverGlow 2s ease-in-out infinite;
}

@keyframes hoverGlow {
    0%, 100% { 
        opacity: 0.3;
        transform: scale(1.0);
    }
    50% { 
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.main-showcase-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 107, 107, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 70% 70%, rgba(255, 165, 0, 0.1) 0%, transparent 40%);
    opacity: 0;
    animation: gentleGlow 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes gentleGlow {
    0%, 100% { 
        opacity: 0;
        transform: scale(0.95);
    }
    50% { 
        opacity: 0.6;
        transform: scale(1.05);
    }
}


.hero-section {
    text-align: center;
    padding: 3rem 1rem;
    position: relative;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #4a4a4a 0%, #333 50%, #4a4a4a 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.1),
        0 0 20px rgba(255, 107, 107, 0.1);
    line-height: 1.2;
    position: relative;
    animation: titleGlow 4s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0%, 100% { 
        filter: drop-shadow(0 0 8px rgba(255, 107, 107, 0.25));
        transform: translateY(0px);
    }
    50% { 
        filter: drop-shadow(0 0 20px rgba(255, 165, 0, 0.35));
        transform: translateY(-2px);
    }
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2rem;
}

.enginable-logo {
    max-width: 200px;
    height: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    animation: logoFloat 3s ease-in-out infinite;
}

.enginable-logo:hover {
    transform: scale(1.05);
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: 
        radial-gradient(circle, rgba(255, 107, 107, 0.6) 0%, rgba(255, 165, 0, 0.4) 50%, transparent 100%);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
    animation: particleFloat 15s linear infinite, particleGlow 2s ease-in-out infinite alternate;
}

@keyframes particleGlow {
    0% { 
        box-shadow: 0 0 5px rgba(255, 107, 107, 0.3);
        transform: scale(1);
    }
    100% { 
        box-shadow: 0 0 15px rgba(255, 165, 0, 0.5);
        transform: scale(1.2);
    }
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.particle:nth-child(2) {
    left: 30%;
    animation-delay: 3s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 50%;
    animation-delay: 6s;
    animation-duration: 14s;
}

.particle:nth-child(4) {
    left: 70%;
    animation-delay: 9s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    left: 90%;
    animation-delay: 12s;
    animation-duration: 20s;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .main-showcase-image {
        max-width: 100%;
        border-radius: 15px;
    }
    
    .enginable-logo {
        max-width: 250px;
    }
}

/* Process Section Styles */
.process-section {
    padding: 4rem 0;
    background: 
        rgba(255, 255, 255, 0.05),
        linear-gradient(135deg, rgba(255, 107, 107, 0.02) 0%, rgba(255, 165, 0, 0.02) 100%);
    backdrop-filter: blur(15px) saturate(1.2);
    border-top: 1px solid rgba(255, 107, 107, 0.2);
    border-bottom: 1px solid rgba(255, 165, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.6), rgba(255, 165, 0, 0.6), transparent);
    animation: energyFlow 4s linear infinite;
}

.process-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 165, 0, 0.6), rgba(255, 107, 107, 0.6), transparent);
    animation: energyFlow 4s linear infinite reverse;
}

@keyframes energyFlow {
    0% { 
        transform: translateX(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% { 
        transform: translateX(100%);
        opacity: 0;
    }
}

.process-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.process-content {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 3rem;
    align-items: center;
}

.process-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.process-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #4a4a4a;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.process-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
}

.process-text p {
    margin-bottom: 1.2rem;
}

.process-list {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
}

.process-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: #555;
    font-weight: 500;
}

.process-list li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #ff6b6b;
    font-size: 0.8rem;
}

.timeline-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    color: #4a4a4a;
    margin-top: 2rem;
    margin-bottom: 0;
    line-height: 1.3;
}

.process-right {
    position: relative;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.process-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.timeline-container {
    position: relative;
}

.timeline-images-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
    margin-top: 1rem;
    padding: 0 1rem;
}

.timeline-day-section {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 0.5rem;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 107, 107, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: visible;
    transform: scale(1);
    transform-origin: center center;
}

.timeline-day-section.magnified {
    transform: scale(1.1);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 0 30px rgba(255, 107, 107, 0.3);
    border-color: rgba(255, 107, 107, 0.4);
    z-index: 10;
}

.timeline-day-section[data-day="1"].magnified {
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 0 35px rgba(255, 107, 107, 0.4);
}

.timeline-day-section[data-day="2"].magnified {
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 0 35px rgba(255, 165, 0, 0.4);
}

.timeline-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    border-radius: 10px;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    object-fit: contain;
    display: block;
    transform: scale(1.1);
}

.timeline-day-section.magnified .timeline-image {
    transform: scale(1.15);
}

.timeline-image:hover {
    transform: scale(1.12) !important;
}

.day-label-overlay {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}


.timeline-progress {
    position: relative;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.timeline-labels {
    position: absolute;
    top: -35px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 10%;
}

.timeline-arrow {
    position: relative;
    width: 80%;
    height: 4px;
    display: flex;
    align-items: center;
}

.color-flow-indicator {
    position: absolute;
    top: -4px;
    left: 0;
    width: 12px;
    height: 12px;
    background: linear-gradient(45deg, #ff6b6b, #ffa500);
    border-radius: 50%;
    box-shadow: 
        0 0 15px rgba(255, 107, 107, 0.6),
        0 0 25px rgba(255, 165, 0, 0.4);
    animation: colorFlow 4s ease-in-out infinite;
    z-index: 20;
}

@keyframes colorFlow {
    0% {
        left: 0;
        background: linear-gradient(45deg, #ff6b6b, #ffa500);
        box-shadow: 
            0 0 15px rgba(255, 107, 107, 0.6),
            0 0 25px rgba(255, 165, 0, 0.4);
    }
    25% {
        left: calc(25% - 6px);
        background: linear-gradient(45deg, #ff6b6b, #ffa500);
        box-shadow: 
            0 0 15px rgba(255, 107, 107, 0.6),
            0 0 25px rgba(255, 165, 0, 0.4);
    }
    50% {
        left: calc(50% - 6px);
        background: linear-gradient(45deg, #ff6b6b, #ffa500);
        box-shadow: 
            0 0 15px rgba(255, 107, 107, 0.6),
            0 0 25px rgba(255, 165, 0, 0.4);
    }
    75% {
        left: calc(75% - 9px);
        background: linear-gradient(45deg, #ffa500, #ff6b6b);
        box-shadow: 
            0 0 15px rgba(255, 165, 0, 0.6),
            0 0 25px rgba(255, 107, 107, 0.4);
    }
    100% {
        left: calc(100% - 12px);
        background: linear-gradient(45deg, #ffa500, #ff6b6b);
        box-shadow: 
            0 0 15px rgba(255, 165, 0, 0.6),
            0 0 25px rgba(255, 107, 107, 0.4);
    }
}

.arrow-line {
    flex: 1;
    height: 4px;
    background: linear-gradient(to right, #ff6b6b, #ffa500);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.arrow-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: arrowShine 3s ease-in-out infinite;
}

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

.arrow-head {
    width: 0;
    height: 0;
    border-left: 15px solid #ffa500;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin-left: -2px;
    animation: arrowPulse 2s ease-in-out infinite;
}

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


.day-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: #4a4a4a;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.day-label:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.9);
}

.day-1 {
    animation: dayBounce 3s ease-in-out infinite;
}

.day-2 {
    animation: dayBounce 3s ease-in-out infinite 1.5s;
}

@keyframes dayBounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-5px); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .process-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .process-left {
        order: 1;
    }
    
    .process-right {
        order: 2;
    }
}

@media (max-width: 768px) {
    .process-section {
        padding: 3rem 0;
    }
    
    .process-container {
        padding: 0 1rem;
    }
    
    .process-title {
        font-size: 1.8rem;
    }
    
    .timeline-subtitle {
        font-size: 1.5rem;
    }
    
    .process-text {
        font-size: 1rem;
    }
    
    .timeline-container {
        padding: 1.5rem;
    }
    
    .timeline-labels {
        padding: 0 5%;
    }
    
    .day-label {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .enginable-logo {
        max-width: 200px;
    }
    
    .main-showcase-image {
        border-radius: 10px;
    }
    
    .process-title {
        font-size: 1.5rem;
    }
    
    .timeline-subtitle {
        font-size: 1.2rem;
    }
    
    .timeline-container {
        padding: 1rem;
        border-radius: 15px;
    }
    
    .timeline-image {
        border-radius: 10px;
    }
    
    .timeline-progress {
        height: 50px;
    }
    
    .timeline-labels {
        top: -30px;
    }
    
    .day-label {
        font-size: 0.9rem;
        padding: 0.3rem 0.6rem;
    }
}

/* Static Section Styles */
.static-section {
    padding: 5rem 0;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(5px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.static-container {
    max-width: 2000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.static-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    align-items: start;
}

.static-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.static-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.static-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #4a4a4a;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.static-text {
    font-size: 1.2rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 2.5rem;
}

.static-text p {
    margin-bottom: 1.5rem;
}

.static-text .highlight {
    font-weight: 600;
    color: #333;
    font-size: 1.1em;
    background: linear-gradient(120deg, rgba(255, 107, 107, 0.1), rgba(255, 165, 0, 0.1));
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    border-left: 4px solid #ff6b6b;
    display: block;
    margin: 1.5rem 0;
}

.chart-caption-below {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    margin-top: 1.5rem;
}

.chart-caption-below p {
    margin: 0;
    font-size: 1.1rem;
    color: #444;
    text-align: center;
}

.static-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.static-right.animate {
    opacity: 1;
    transform: translateX(0);
}

/* Animated Chart Styles */
.animated-chart-container {
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%),
        linear-gradient(45deg, rgba(255, 107, 107, 0.05) 0%, rgba(255, 165, 0, 0.05) 100%);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(25px) saturate(1.3);
    border: 1px solid rgba(255, 107, 107, 0.2);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 30px rgba(255, 107, 107, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.animated-chart-container::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(255, 165, 0, 0.15), rgba(255, 107, 107, 0.15));
    border-radius: 23px;
    z-index: -1;
    animation: smoothBorderFlow 6s ease-in-out infinite;
}

@keyframes smoothBorderFlow {
    0%, 100% { 
        opacity: 0.4;
        transform: rotate(0deg) scale(1);
    }
    33% { 
        opacity: 0.8;
        transform: rotate(120deg) scale(1.02);
    }
    66% { 
        opacity: 0.6;
        transform: rotate(240deg) scale(0.98);
    }
}

.chart-control {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.chart-play-btn {
    background: linear-gradient(45deg, #ff6b6b, #ffa500);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(255, 107, 107, 0.3);
}

.chart-play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(255, 107, 107, 0.4);
}

.chart-progress {
    flex: 1;
    height: 6px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ff6b6b, #ffa500);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

.chart-wrapper {
    position: relative;
    height: 600px;
    width: 100%;
    max-width: 1200px;
    overflow: visible;
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    border-radius: 15px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin: 0 auto;
}

/* Image Sequence Styles */
.image-sequence-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.chart-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    max-width: 95%;
    max-height: 95%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.chart-image.active {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.0);
}

.chart-image.entering {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.15) translateY(20px);
}

.chart-image.exiting {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.25) translateY(-20px);
}

/* Step Indicators */
.step-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.step-dot:hover {
    background: rgba(255, 107, 107, 0.6);
    transform: scale(1.2);
}

.step-dot.active {
    background: linear-gradient(45deg, #ff6b6b, #ffa500);
    transform: scale(1.3);
    box-shadow: 0 2px 4px rgba(255, 107, 107, 0.4);
}

.step-dot.completed {
    background: #44ff44;
}

/* Chart Navigation */
.chart-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0 1rem;
    pointer-events: none;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    pointer-events: auto;
}

.nav-btn:hover {
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
    transform: scale(1.1);
    border-color: #ff6b6b;
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.prev-btn {
    left: 0;
}

.next-btn {
    right: 0;
}

/* Image Loading States */
.chart-image.loading {
    opacity: 0.5;
}

.chart-image.loaded {
    opacity: 1;
}

/* Animated Step Transitions */
@keyframes imageSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9) translateX(50px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) translateX(0);
    }
}

@keyframes imageSlideOut {
    from {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) translateX(0);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9) translateX(-50px);
    }
}

.chart-image.slide-in {
    animation: imageSlideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.chart-image.slide-out {
    animation: imageSlideOut 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .static-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .static-right {
        order: -1;
    }
    
    .animated-chart-container {
        margin-bottom: 2rem;
    }
    
    .callout-box {
        position: relative;
        display: none; /* Hide callouts on smaller screens for clarity */
    }
    
    .chart-wrapper {
        height: 600px;
    }
}

@media (max-width: 768px) {
    .static-section {
        padding: 3rem 0;
    }
    
    .static-container {
        padding: 0 1rem;
    }
    
    .static-title {
        font-size: 2rem;
    }
    
    .static-text {
        font-size: 1.1rem;
    }
    
    .animated-chart-container {
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    .chart-wrapper {
        height: 550px;
    }
    
    .chart-control {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .chart-progress {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .static-title {
        font-size: 1.6rem;
    }
    
    .static-text {
        font-size: 1rem;
    }
    
    .animated-chart-container {
        padding: 1rem;
    }
    
    .chart-wrapper {
        height: 500px;
    }
    
    .chart-play-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Engage Section Styles */
.engage-section {
    padding: 5rem 0;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(3px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.engage-container {
    max-width: 2000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.engage-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.engage-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.engage-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.engage-header {
    margin-bottom: 3rem;
}

.engage-title {
    font-size: 3rem;
    font-weight: 900;
    color: #ff6b6b;
    margin-bottom: 2rem;
    line-height: 1;
}

.engage-tagline {
    margin-bottom: 2rem;
}

.engage-tagline p {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    line-height: 1.3;
    margin: 0;
    text-align: left;
}

.engage-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 2rem;
}

.engage-description > p {
    margin-bottom: 2rem;
}


.engage-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.engage-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.engage-image-container {
    position: relative;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%),
        radial-gradient(circle at 30% 30%, rgba(255, 107, 107, 0.08) 0%, transparent 70%),
        radial-gradient(circle at 70% 70%, rgba(255, 165, 0, 0.08) 0%, transparent 70%);
    border-radius: 20px;
    padding: 0.5rem;
    backdrop-filter: blur(25px) saturate(1.4);
    border: 1px solid rgba(255, 107, 107, 0.2);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 40px rgba(255, 107, 107, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: visible;
    width: 100%;
    max-width: 1500px;
    animation: containerPulse 6s ease-in-out infinite;
}

@keyframes containerPulse {
    0%, 100% { 
        box-shadow: 
            0 25px 50px rgba(0, 0, 0, 0.15),
            0 0 40px rgba(255, 107, 107, 0.15),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
        transform: translateY(0px);
    }
    50% { 
        box-shadow: 
            0 30px 60px rgba(0, 0, 0, 0.18),
            0 0 60px rgba(255, 165, 0, 0.25),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
        transform: translateY(-5px);
    }
}

.engage-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    transition: transform 0.3s ease;
    transform: scale(1.1);
    object-fit: contain;
}

.engage-image:hover {
    transform: scale(1.15);
}

.image-overlay {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.engage-image-container:hover .image-overlay {
    opacity: 1;
    transform: translateY(0);
}

.overlay-text h4 {
    margin: 0 0 0.3rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
}

.overlay-text p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

/* Responsive Design for Engage Section */
@media (max-width: 1200px) {
    .engage-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .engage-right {
        order: -1;
    }
    
    .engage-image-container {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .engage-section {
        padding: 3rem 0;
    }
    
    .engage-container {
        padding: 0 1rem;
    }
    
    .engage-title {
        font-size: 2.5rem;
    }
    
    .engage-tagline p {
        font-size: 1.5rem;
    }
    
    .engage-image-container {
        padding: 1rem;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .engage-title {
        font-size: 2rem;
    }
    
    .engage-tagline p {
        font-size: 1.3rem;
    }
    
    .engage-description {
        font-size: 1rem;
    }
    
    .engage-image-container {
        padding: 0.8rem;
    }
    
    .image-overlay {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: 1rem;
        opacity: 1;
        transform: none;
    }
}

/* Timeline Grid Responsive Styles */
@media (max-width: 768px) {
    .timeline-images-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .timeline-day-section {
        padding: 1rem;
    }
    
    .timeline-image {
        max-height: 200px;
    }
    
    .day-label-overlay {
        bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .timeline-images-grid {
        gap: 0.8rem;
    }
    
    .timeline-day-section {
        padding: 0.8rem;
    }
    
    .timeline-image {
        max-height: 180px;
    }
    
    .timeline-day-section .day-label {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
}