/* ========================================
   SOLARIS — Email Signup Section
   Chunky card, playful, tactile
   ======================================== */

.signup-section {
    padding: var(--space-xl) 0;
    background: var(--bg-primary);
}

.signup-card {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-lg);
    background: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

/* Decorative corner shape */
.signup-card::before {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 120px;
    height: 120px;
    background: var(--secondary);
    border-radius: 30px;
    transform: rotate(45deg);
    opacity: 0.06;
    pointer-events: none;
}

.signup-badge {
    display: inline-block;
    position: relative;
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: 50px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
    margin-bottom: var(--space-sm);
}

.signup-card h2 {
    position: relative;
    margin-bottom: var(--space-xs);
    font-size: 1.8rem;
}

.signup-card .signup-desc {
    position: relative;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: 600;
}

.signup-form {
    position: relative;
    display: flex;
    gap: 12px;
    max-width: 460px;
    margin: 0 auto;
}

.signup-form input[type="email"] {
    flex: 1;
    padding: 14px 20px;
    border: var(--border-width) solid var(--border-color);
    border-radius: 50px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    transition: var(--transition);
}

.signup-form input[type="email"]::placeholder {
    color: var(--text-secondary);
}

.signup-form input[type="email"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 134, 217, 0.15);
}

.signup-form .btn {
    white-space: nowrap;
    flex-shrink: 0;
}

.signup-success {
    display: none;
    position: relative;
    color: var(--accent-green);
    font-weight: 800;
    font-size: 1rem;
    margin-top: var(--space-sm);
}

.signup-success.show {
    display: block;
}