/* Navigation */
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF7730;
}

.logo::before {
    content: "⚡";
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: #B0B0B0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #FF7730;
}

/* Buttons */
.auth-btn {
    background: linear-gradient(135deg, #FF7730, #FF8A50);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(255, 119, 48, 0.3);
}

.free-trial-btn {
    background: linear-gradient(135deg, #51CF66, #40C057);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 30px;
    display: inline-block;
}

.free-trial-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(81, 207, 102, 0.3);
}

.purchase-btn {
    width: 100%;
    background: linear-gradient(135deg, #FF7730, #FF8A50);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.purchase-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.purchase-btn:hover::before {
    left: 100%;
}

.purchase-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(255, 119, 48, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #E5E5E5;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #FF6B6B, #FF5252);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(255, 107, 107, 0.3);
}

.popup-button {
    background: linear-gradient(135deg, #FF7730, #FF8A50);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.popup-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 119, 48, 0.3);
}

/* User Menu */
.user-menu {
    position: relative;
    display: inline-block;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.user-info:hover {
    background: rgba(255, 119, 48, 0.1);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #FF7730, #FF8A50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
}

/* Loading animation */
.loading {
    display: none;
    color: #FF7730;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #FF7730;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

/* Feature Lists */
.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 8px 0;
    font-size: 1.1rem;
    opacity: 0.9;
}

.plan-features {
    list-style: none;
    margin-bottom: 32px;
}

.plan-features li {
    padding: 12px 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #E5E5E5;
}

.plan-features li::before {
    content: "✓";
    color: #51CF66;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #B0B0B0;
    font-size: 0.9rem;
}