/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #2E7D32 0%, #4CAF50 25%, #8BC34A 50%, #CDDC39 75%, #FFEB3B 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: white;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: -2;
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.floating-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    animation: float 8s ease-in-out infinite;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 15%;
    left: 10%;
    animation-delay: 0s;
    border-radius: 50% 20% 50% 20%;
    background: linear-gradient(45deg, rgba(76, 175, 80, 0.3), rgba(139, 195, 74, 0.3));
}

.shape-2 {
    width: 80px;
    height: 80px;
    top: 70%;
    right: 15%;
    animation-delay: 2s;
    border-radius: 20% 50% 20% 50%;
    background: linear-gradient(45deg, rgba(205, 220, 57, 0.3), rgba(255, 235, 59, 0.3));
}

.shape-3 {
    width: 120px;
    height: 60px;
    top: 85%;
    left: 25%;
    animation-delay: 4s;
    border-radius: 30px;
    background: linear-gradient(90deg, rgba(46, 125, 50, 0.3), rgba(76, 175, 80, 0.3));
}

.shape-4 {
    width: 60px;
    height: 120px;
    top: 5%;
    right: 35%;
    animation-delay: 1s;
    border-radius: 30px;
    background: linear-gradient(0deg, rgba(139, 195, 74, 0.3), rgba(205, 220, 57, 0.3));
}

.shape-5 {
    width: 90px;
    height: 90px;
    top: 45%;
    left: 70%;
    animation-delay: 3s;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(255, 235, 59, 0.3), rgba(255, 193, 7, 0.3));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.7;
    }
    33% {
        transform: translateY(-15px) rotate(120deg) scale(1.1);
        opacity: 1;
    }
    66% {
        transform: translateY(-10px) rotate(240deg) scale(0.9);
        opacity: 0.8;
    }
}

/* Main Content */
.main-content {
    text-align: center;
    max-width: 900px;
    width: 100%;
    z-index: 1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Logo Section */
.logo-section {
    margin-bottom: 3rem;
}

.logo-container {
    position: relative;
    display: inline-block;
    animation: logoPulse 4s ease-in-out infinite;
}

.logo {
    max-width: 350px;
    width: auto;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.logo:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 0 60px rgba(255, 255, 255, 0.7);
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 370px;
    height: 370px;
    border-radius: 20px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.4) 0%, transparent 70%);
    animation: glow 3s ease-in-out infinite alternate;
    z-index: -1;
}

@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.03);
    }
}

@keyframes glow {
    0% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Content Section */
.content-section {
    margin-bottom: 3rem;
}

.title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.title-word {
    display: inline-block;
    animation: color-animation 6s linear infinite;
}

.title-word-1 {
    --color-1: #FFFFFF;
    --color-2: #E8F5E8;
    --color-3: #C8E6C9;
}

.title-word-2 {
    --color-1: #E8F5E8;
    --color-2: #FFFFFF;
    --color-3: #C8E6C9;
}

@keyframes color-animation {
    0%    {color: var(--color-1)}
    32%   {color: var(--color-1)}
    33%   {color: var(--color-2)}
    65%   {color: var(--color-2)}
    66%   {color: var(--color-3)}
    99%   {color: var(--color-3)}
    100%  {color: var(--color-1)}
}

.subtitle {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.5s both;
    font-weight: 300;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 0.95;
        transform: translateY(0);
    }
}

/* Progress Section */
.progress-section {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 1s both;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #8BC34A, #CDDC39);
    border-radius: 6px;
    width: 0%;
    animation: progressFill 3s ease-out 1.5s forwards;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

@keyframes progressFill {
    to {
        width: 75%;
    }
}

.progress-text {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Features */
.features {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInUp 1s ease-out 2s both;
    transition: all 0.3s ease;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.feature:hover {
    transform: translateY(-8px) scale(1.05);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.feature i {
    font-size: 1.4rem;
    color: #4CAF50;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.feature span {
    font-weight: 500;
    font-size: 1.1rem;
}

/* Construction Icons */
.construction-icons {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.icon-container {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: bounce 2.5s ease-in-out infinite;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.icon-container:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.icon-container:nth-child(1) {
    animation-delay: 0s;
}

.icon-container:nth-child(2) {
    animation-delay: 0.4s;
}

.icon-container:nth-child(3) {
    animation-delay: 0.8s;
}

.icon-container i {
    font-size: 1.8rem;
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-12px);
    }
    60% {
        transform: translateY(-6px);
    }
}

/* Footer */
.footer {
    text-align: center;
    opacity: 0.8;
    font-size: 1rem;
    animation: fadeInUp 1s ease-out 3s both;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .main-content {
        padding: 2rem;
        border-radius: 20px;
    }
    
    .title {
        font-size: 2.8rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .features {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .construction-icons {
        gap: 1.5rem;
    }
    
    .icon-container {
        width: 60px;
        height: 60px;
    }
    
    .logo {
        max-width: 280px;
    }
    
    .logo-glow {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 1.5rem;
    }
    
    .title {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .logo {
        max-width: 220px;
    }
    
    .logo-glow {
        width: 240px;
        height: 240px;
    }
    
    .features {
        gap: 1rem;
    }
    
    .feature {
        padding: 0.8rem 1.2rem;
    }
}