:root {
    --primary-red: #e73c3a;
    --primary-blue: #2d89cf;
    --primary-yellow: #f9c116;
    --primary-green: #68ab35;
    --text-dark: #2c3e50;
    --text-light: #5a6c7d;
    --bg-color: #f7fbff;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px rgba(44, 62, 80, 0.08);
}

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

body {
    font-family: 'Nunito', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Abstract Background Shapes */
.background-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.6;
    animation: float 10s ease-in-out infinite alternate;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background-color: rgba(249, 193, 22, 0.3); /* Yellow */
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background-color: rgba(45, 137, 207, 0.2); /* Blue */
    bottom: -150px;
    right: -100px;
    animation-delay: -2s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background-color: rgba(231, 60, 58, 0.2); /* Red */
    bottom: 20%;
    left: 10%;
    animation-delay: -4s;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background-color: rgba(104, 171, 53, 0.2); /* Green */
    top: 10%;
    right: 15%;
    animation-delay: -6s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 30px) scale(1.05); }
}

/* Main Container */
.container {
    width: 100%;
    max-width: 1000px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 1;
}

header {
    margin-bottom: 2rem;
}

.logo {
    max-width: 280px;
    height: auto;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.05));
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.content-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 3rem 2rem;
    box-shadow: var(--glass-shadow);
    width: 100%;
}

.headline {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-red), var(--primary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: shine 5s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.sub-headline {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: 600;
}

.image-container {
    margin: 2rem auto;
    max-width: 100%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    background: #fff;
    padding: 1rem;
}

.feature-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
    transition: transform 0.5s ease;
}

.feature-image:hover {
    transform: scale(1.02);
}

.message-box {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.6);
    padding: 1.5rem;
    border-radius: 16px;
    display: inline-block;
    border: 1px dashed rgba(45, 137, 207, 0.4);
}

.message-box p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.message-box strong {
    color: var(--primary-blue);
    font-size: 1.15rem;
    display: block;
    margin-top: 0.5rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.8s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }
    
    .content-wrapper {
        padding: 2rem 1.5rem;
        border-radius: 24px;
    }

    .headline {
        font-size: 2rem;
    }
    
    .logo {
        max-width: 220px;
    }
}

@media (max-width: 480px) {
    .headline {
        font-size: 1.75rem;
    }
    
    .sub-headline {
        font-size: 1rem;
    }
    
    .message-box {
        padding: 1rem;
    }
}