.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo__text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav__link {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav__link:hover {
    color: var(--accent-color);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn--primary {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn--primary:hover {
    background-color: #0873c4;
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn--outline:hover {
    background: var(--accent-color);
    color: var(--white);
}

.btn--small {
    padding: 8px 16px;
    font-size: 0.9rem;
    background-color: var(--primary-color);
    color: var(--white);
}