@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #000;
    overflow: hidden;
}

#background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.card {
    position: relative;
    width: 380px;
    padding: 50px 40px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
    z-index: 10;
    overflow: hidden;
    transform: translateY(50px);
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

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

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(60deg, 
        rgba(149, 0, 255, 0.2), 
        rgba(0, 187, 255, 0.2), 
        rgba(0, 255, 187, 0.2));
    transform: rotate(-45deg);
    pointer-events: none;
    filter: blur(30px);
    opacity: 0.5;
    z-index: -1;
}

.card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 25px;
    padding: 1px;
    background: linear-gradient(45deg, #8A2BE2, #00BFFF, #00FFD1);
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.7;
    pointer-events: none;
}

.logo {
    text-align: center;
    margin-bottom: 35px;
}

.logo h1 {
    font-size: 42px;
    background: linear-gradient(90deg, #8A2BE2, #00BFFF, #00FFD1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 255, 255, 0.2);
    animation: shimmer 3s infinite;
    background-size: 200% auto;
}

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

.info {
    text-align: center;
    margin-bottom: 35px;
    position: relative;
}

.info::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #8A2BE2, #00BFFF);
    border-radius: 2px;
}

.info h2 {
    color: white;
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 1.3;
    background: linear-gradient(90deg, #e1e1e1, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

.info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.3px;
    line-height: 1.5;
    background: linear-gradient(90deg, rgba(138, 43, 226, 0.8), rgba(0, 191, 255, 0.8));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    max-width: 90%;
    margin: 0 auto;
}

.social-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 35px;
}

.social-icon {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: rgba(20, 20, 30, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 22px;
    text-decoration: none;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #8A2BE2, #00BFFF);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.social-icon:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.social-icon:hover::before {
    opacity: 1;
}

.contact-button {
    text-align: center;
    margin-top: 30px;
}

.contact-button a {
    display: inline-block;
    padding: 14px 40px;
    background: linear-gradient(45deg, #8A2BE2, #00BFFF);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.contact-button a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #00BFFF, #8A2BE2);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.contact-button a:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.contact-button a:hover::before {
    opacity: 1;
}

.contact-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.contact-popup.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    position: relative;
    width: 320px;
    padding: 50px 35px;
    border-radius: 25px;
    background: rgba(15, 15, 25, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.5);
    transform: scale(0.8) translateY(30px);
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    overflow: hidden;
}

.popup-content::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 25px;
    padding: 2px;
    background: linear-gradient(45deg, #8A2BE2, #00BFFF, #00FFD1);
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.8;
    pointer-events: none;
}

.popup-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(60deg, 
        rgba(149, 0, 255, 0.1), 
        rgba(0, 187, 255, 0.1), 
        rgba(0, 255, 187, 0.1));
    transform: rotate(-45deg);
    pointer-events: none;
    filter: blur(30px);
    opacity: 0.5;
    z-index: -1;
}

.contact-popup.active .popup-content {
    transform: scale(1) translateY(0);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.close-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.popup-content h3 {
    color: white;
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
    background: linear-gradient(90deg, #8A2BE2, #00BFFF, #00FFD1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 600;
    letter-spacing: 1px;
}

.contact-number {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding: 18px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    animation: slideUp 0.5s forwards;
    animation-delay: calc(var(--i) * 0.1s);
    text-decoration: none;
    cursor: pointer;
}

.contact-number:last-child {
    margin-bottom: 0;
}

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

.contact-number:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.contact-number::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #8A2BE2, #00BFFF);
    opacity: 0;
    transition: all 0.4s ease;
}

.contact-number:hover::before {
    opacity: 1;
}

.contact-number i {
    color: #00BFFF;
    font-size: 20px;
    margin-right: 18px;
    transition: all 0.4s ease;
}

.contact-number:hover i {
    transform: scale(1.2);
    color: #8A2BE2;
}

.contact-number span {
    color: white;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.contact-number:hover span {
    color: rgba(255, 255, 255, 1);
}

@media (max-width: 480px) {
    .card {
        width: 90%;
        padding: 40px 25px;
    }
    
    .logo h1 {
        font-size: 36px;
    }
    
    .info h2 {
        font-size: 20px;
    }
    
    .info p {
        font-size: 14px;
    }
    
    .social-links {
        gap: 20px;
    }
    
    .social-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .contact-button a {
        padding: 12px 30px;
    }
}

@media (max-height: 700px) {
    .card {
        padding: 30px 25px;
    }
    
    .logo {
        margin-bottom: 25px;
    }
    
    .info {
        margin-bottom: 25px;
    }
    
    .social-links {
        margin-bottom: 25px;
    }
}