.welcome-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(10,20,10,.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .5s;
    pointer-events: none;
}
.welcome-overlay.visible { opacity: 1; pointer-events: all; }
.welcome-modal {
    background: #fff;
    border-radius: 20px;
    padding: 48px 40px 36px;
    max-width: 520px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    transform: translateY(20px);
    transition: transform .5s cubic-bezier(.22,1,.36,1);
}
.welcome-overlay.visible .welcome-modal { transform: translateY(0); }
.welcome-tree { margin-bottom: 20px; }
.welcome-tree svg { width: 120px; height: auto; }
.welcome-modal h2 {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent, #2D6A4F);
    margin: 0 0 8px;
    font-family: 'Outfit','Inter',system-ui;
}
.welcome-lead {
    font-size: 14px;
    color: rgba(27,46,27,.5);
    margin: 0 0 20px;
    font-weight: 600;
}
.welcome-body {
    text-align: left;
    padding: 0 8px;
    margin-bottom: 20px;
}
.welcome-body p {
    font-size: 13px;
    color: rgba(27,46,27,.65);
    line-height: 1.7;
    margin: 0 0 12px;
}
.welcome-body p:last-child { margin-bottom: 0; }
.welcome-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    font-size: 12px;
}
.welcome-links a {
    color: var(--accent, #2D6A4F);
    font-weight: 700;
    text-decoration: none;
    transition: opacity .2s;
}
.welcome-links a:hover { opacity: .7; }
.welcome-links span { color: rgba(27,46,27,.2); }
.welcome-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--accent, #2D6A4F);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .3s;
    font-family: 'Outfit','Inter',system-ui;
    box-shadow: 0 4px 16px rgba(45,106,79,.25);
}
.welcome-btn svg { width: 18px; height: 18px; }
.welcome-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(45,106,79,.35); }