:root {
    --primary-pink: #ff6b9c;
    --soft-pink: #ffb6c1;
    --warm-purple: #9b4f96;
    --ivory: #fffff0;
    --blush: #ffb4a2;
}

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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, var(--ivory), var(--soft-pink));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--warm-purple);
    position: relative;
    overflow: hidden;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

header {
    padding: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.logo h1 {
    font-size: 2.5rem;
    color: var(--primary-pink);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.hero {
    text-align: center;
    margin-bottom: 4rem;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-pink), var(--warm-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--warm-purple);
}

.loading-heart {
    font-size: 3rem;
    animation: pulse 1.5s infinite;
}

.subscription {
    width: 100%;
    max-width: 500px;
    text-align: center;
    margin-bottom: 3rem;
}

.subscribe-form {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    position: relative;
}

.subscribe-form input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--soft-pink);
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.subscribe-form input:focus {
    border-color: var(--primary-pink);
}

.subscribe-form button {
    padding: 1rem 2rem;
    background: var(--primary-pink);
    border: none;
    border-radius: 25px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.subscribe-form button:disabled {
    background: var(--soft-pink);
    cursor: not-allowed;
    transform: none;
}

.subscribe-form button:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,107,156,0.3);
}

.social-links {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.social-icon {
    font-size: 1.5rem;
    color: var(--warm-purple);
    text-decoration: none;
    transition: transform 0.3s;
}

.social-icon:hover {
    transform: scale(1.2);
}

footer {
    text-align: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Loading Spinner */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.subscribe-form button:disabled::after {
    content: '';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

.slide-in {
    opacity: 0;
    transform: translateY(20px);
    animation: slideIn 1s forwards;
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .subscribe-form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .logo h1 {
        font-size: 2rem;
    }
}