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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

body {
    font-family: 'Helvetica', sans-serif;
    background: linear-gradient(45deg, #042D2D, #00FFFF, #042D2D);
    background-size: 200% 200%;
    animation: gradientBG 15s ease infinite;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 500px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease;
}

.logo {
    width: 100%;
    max-width: 300px;
}

h1 {
    color: white;
    font-size: 24px;
    text-align: center;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
    width: 100%;
}

.buttons-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 15px;
    border: 2px solid #042D2D;
    border-radius: 10px;
    background: #00FFFF;
    color: #042D2D;
    font-family: 'Helvetica', sans-serif;
    text-decoration: none;
    font-size: 18px;
    font-weight: 400;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.button:hover {
    background: #042D2D;
    color: white;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    transform: translateY(-2px);
}

h2 {
    color: white;
    text-align: center;
    margin: 40px 0 20px;
    font-size: 18px;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease 1s;
    opacity: 0;
    animation-fill-mode: forwards;
    width: 100%;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
    animation: fadeInUp 1s ease 1.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.social-icons a {
    color: #042D2D;
    font-size: 24px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.social-icons a:hover {
    color: #00FFFF;
    transform: translateY(-3px);
}

.copyright {
    color: #042D2D;
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    animation: fadeInUp 1s ease 1.4s;
    opacity: 0;
    animation-fill-mode: forwards;
    width: 100%;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    padding: 1rem;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 45, 45, 0.85);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 400px;
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.3);
    animation: scaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: #042D2D;
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.2s;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    transform: rotate(90deg);
}

.modal-title {
    color: #042D2D;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.instagram-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.instagram-option {
    width: 100%;
    padding: 1rem;
    border: 2px solid #042D2D;
    border-radius: 12px;
    background: #00FFFF;
    color: #042D2D;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
}

.instagram-option i {
    font-size: 20px;
}

.instagram-option:hover {
    background: #042D2D;
    color: white;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.6);
    transform: translateY(-2px);
}

@media (min-width: 768px) {
    .container {
        background: white;
        border-radius: 20px;
        backdrop-filter: blur(10px);
        padding: 40px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
}

@media (max-width: 768px) {
    body {
        min-height: 100vh;
        background-size: cover;
    }
}