:root {
    --primary-color: #2563eb;
    --secondary-color: #3b82f6;
    --accent-color: #1d4ed8;
    --text-color: #1f2937;
    --text-secondary: #6b7280;
    --background-light: #ffffff;
    --background-grad-start: #f1f5f9;
    --background-grad-end: #e2e8f0;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--background-grad-start) 0%, var(--background-grad-end) 100%);
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

.content {
    background: var(--background-light);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 60px;
    max-width: 700px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px var(--shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 1s ease-out;
    position: relative;
    overflow: hidden;
}

.content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    border-radius: 24px 24px 0 0;
}

.logo-section {
    margin-bottom: 50px;
}

.logo {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 15px 40px var(--shadow-light);
    transition: transform 0.3s ease;
}

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

.title {
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 25px;
    animation: fadeIn 1.5s ease-out 0.5s both;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.6;
    font-weight: 400;
    animation: fadeIn 1.5s ease-out 0.7s both;
}

.info-section h2 {
    color: var(--text-color);
    margin-bottom: 30px;
    font-size: 1.8rem;
    font-weight: 500;
}

.contact-info {
    margin-bottom: 50px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 20px;
    background: rgba(37, 99, 235, 0.05);
    border-radius: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px var(--shadow-medium);
    background: rgba(37, 99, 235, 0.08);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: white;
    transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-text {
    flex: 1;
    text-align: left;
}

.contact-text span {
    display: block;
    color: var(--text-color);
    font-weight: 500;
    font-size: 1.1rem;
}

.contact-text .sub-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    margin-top: 4px;
}

.message {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-style: italic;
    margin-top: 40px;
    opacity: 0.8;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.1), 
        rgba(59, 130, 246, 0.05));
    animation: float 8s ease-in-out infinite;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.circle-2 {
    width: 80px;
    height: 80px;
    top: 70%;
    right: 10%;
    animation-delay: 2s;
}

.circle-3 {
    width: 60px;
    height: 60px;
    bottom: 15%;
    left: 15%;
    animation-delay: 4s;
}

.circle-4 {
    width: 120px;
    height: 120px;
    top: 40%;
    right: 5%;
    animation-delay: 6s;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    33% {
        transform: translateY(-30px) rotate(10deg);
        opacity: 0.6;
    }
    66% {
        transform: translateY(20px) rotate(-10deg);
        opacity: 0.4;
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes slideInDown {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideOutUp {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(-100%);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .content {
        padding: 40px 30px;
        margin: 15px;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
    }
    
    .contact-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .contact-text {
        text-align: center;
    }
    
    .logo {
        max-width: 220px;
    }
    
    .floating-circle {
        display: none;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 30px 20px;
    }
    
    .title {
        font-size: 2rem;
    }
}